CN111042425B

CN111042425B - Integrated decorative ceiling

Info

Publication number: CN111042425B
Application number: CN201911398436.XA
Authority: CN
Inventors: 奉涛
Original assignee: Chengdu Jinqi Home Furnishing Co ltd
Current assignee: Chengdu Jinqi Home Furnishing Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2024-11-19
Anticipated expiration: 2039-12-30
Also published as: CN111042425A

Abstract

The present invention discloses an integrated decorative ceiling, including a ceiling module, a decorative panel staggered lap module and a decorative panel flat connection module, wherein the ceiling module includes a ceiling panel parallel to a horizontal plane and a ceiling fastener for fixing the ceiling panel below a ceiling, and the two sides of the ceiling panel are respectively connected to the decorative panel flat connection module and the decorative panel staggered lap module, and the lower surface of the ceiling panel is a decorative surface. The present invention combines the ceiling module, the decorative panel staggered lap module and the decorative panel flat connection module to form a new type of integrated decorative ceiling, so as to diversify the ceiling structure and make it more three-dimensional, thereby enhancing the aesthetic feeling of the ceiling.

Description

Integrated decoration furred ceiling

Technical Field

The invention relates to the technical field of integrated decoration, in particular to an integrated decorative suspended ceiling.

Background

The integrated decoration can provide a mode of integrated home omnibearing service for consumers, which saves decoration time and cost, saves materials and resources and is full-environment-friendly. The integrated decoration is mainly divided into suspended ceilings, wall decorations, floor decorations and furniture according to the space layout. Suspended ceilings are a type of decoration for the top of the living environment of a house. Simply, it is the decoration of the ceiling, which is one of the important parts of the interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a concealed layer of engineering such as electric, ventilation and air conditioning, communication, fireproof, alarm pipeline equipment and the like.

Suspended ceilings are mainly suspended from ceilings by panels that have a certain function or appearance or a combination of both. The classification is different according to the material of the decorative plate. The ceiling finishing material mainly comprises a light steel joist gypsum board ceiling, a mineral wool board ceiling, a splint ceiling, a special-shaped strip aluminum buckle plate ceiling, a square paint plating aluminum buckle plate ceiling, a colored drawing glass ceiling, an aluminum honeycomb perforated acoustic board ceiling, a full-house compound ceiling and the like.

In the existing plate-shaped suspended ceiling mechanism, a suspended ceiling plate is directly suspended below a ceiling through a suspended ceiling fastener. The suspended ceiling fastener is mainly matched through the matching block and the groove body structure, so that the connection between the suspended ceiling plate and the ceiling is realized. During actual installation, sometimes the fit clearance between the fit block and the groove body is large, and the fit is too loose, so that the installation of the suspended ceiling plate is unstable, and the suspended ceiling plate can shake up and down and left and right, so that the stability of the suspended ceiling is low and the integrity is poor; in order to eliminate the fit clearance and improve the installation tightness of the suspended ceiling plate, the fit block is blocked in the groove body, the follow-up disassembly is increased, the follow-up disassembly is troublesome, the repeated use of the follow-up disassembly cannot be realized, and the environment-friendly decoration cannot be realized.

Disclosure of Invention

The invention aims at: the integrated decorative suspended ceiling solves the technical problems that the prior suspended ceiling plate is unreasonable in the internal matching of suspended ceiling fasteners, and the suspended ceiling plate can shake, has poor stability or is inconvenient to maintain and disassemble in the later period. Meanwhile, the novel design of the staggered lap joint module of the decorative plate and the flat joint module of the decorative plate are integrated into the suspended ceiling, so that the integrated suspended ceiling with more three dimensions and more attractive appearance is formed.

The technical scheme adopted by the invention is as follows:

the integrated decorative suspended ceiling comprises a suspended ceiling module, a decorative plate dislocation lap joint module and a decorative plate flat connection module, wherein the suspended ceiling module comprises a suspended ceiling plate parallel to a horizontal plane and a suspended ceiling fastener for fixing the suspended ceiling plate below the suspended ceiling, two sides of the suspended ceiling plate are respectively connected with the decorative plate flat connection module and the decorative plate dislocation lap joint module, and the lower surface of the suspended ceiling plate is a decorative surface;

The suspended ceiling fastener comprises a clamping plate and a positioning plate fixed on the upper surface of the suspended ceiling plate, wherein two strips are arranged on the upper surface of the positioning plate in a protruding mode, the two strips are respectively a left strip and a right strip, and a mounting through groove with an opening size smaller than the groove bottom size is formed in a position, located between the left strip and the right strip, of the positioning plate and the opposite surface of the left strip and the right strip;

The clamping plate comprises a horizontal plate B and a vertical plate B vertically fixed on the upper surface of the horizontal plate B, one end of the horizontal plate B is inclined downwards by rotating the clamping plate, the clamping plate can be inserted into the mounting through groove, then the clamping plate is reversely rotated to enable the horizontal plate B to be parallel to the positioning plate, one end of the horizontal plate B close to the right slat can be contacted with the right slat, and the other end of the horizontal plate B or one end of the vertical plate B far away from the right slat is contacted with the left slat;

the distance between the contact parts of the left slat and the right slat and the clamping plate and parallel to the positioning plate is L; the distance between the contact part of the clamping plate and the right slat and the contact part of the clamping plate and the left slat and parallel to the positioning plate is L; the L is smaller than L.

Further, the cross section of the slat is L-shaped, the left slat and the right slat are symmetrically arranged on the positioning plate, the vertical plate A of the left slat and the vertical plate A of the right slat are connected with the positioning plate into a whole, and the tail end of the horizontal plate A of the left slat and the tail end of the horizontal plate A of the right slat are opposite to each other;

The vertical plate B is positioned above the horizontal plate B and is close to one side of the left slat, and the clamping plate is rotated to enable one end, far away from the vertical plate B, of the horizontal plate B to incline downwards, so that the horizontal plate B can be inserted between the vertical plates A and the vertical plate B can be inserted between the horizontal plates A; then the clamping plate is reversely rotated to enable the horizontal plate B to be parallel to the positioning plate, so that the tail end of the horizontal plate B far away from the vertical plate B is contacted with the inner wall of the vertical plate A of the right slat, and one side of the vertical plate B close to the left slat is contacted with the tail end of the horizontal plate A of the left slat;

The L is the linear distance between the inner wall of the vertical plate A of the right slat and the end face of the tail end of the horizontal plate A of the left slat; and L is the linear distance between the end face of the tail end far away from the vertical plate B on the horizontal plate B and the plate surface contacted with the horizontal plate A on the left strip on the vertical plate B.

Further, the staggered lap joint module for the decorative plates comprises a lap joint decorative plate and a lap joint elastic sheet, wherein the lap joint decorative plate is parallel to the horizontal plane, the lower surface of the lap joint decorative plate is a decorative surface, the number of the lap joint decorative plate is two, the number of the lap joint decorative plate is respectively a left plate and a right plate, the left plate and the right plate are arranged along a straight line A, one side of the left plate is staggered and overlapped with one side of the right plate, and the left plate is positioned on one side of the right plate close to a ceiling;

one side of the lap joint elastic sheet is connected with one side of the right plate, which faces the ceiling, the other side of the lap joint elastic sheet is bent, a socket is formed between the lap joint elastic sheet and the right plate, and the end part of the left plate for lap joint is inserted into the socket and is contacted with the bottom of the socket;

one side of the right plate far away from the left plate is connected with the ceiling plate.

Further, corner line assemblies are arranged on the two sides of the left plate, which are parallel to the straight line A, the corner line assemblies comprise outer corner lines and inner corner lines, the outer corner lines and the inner corner lines are L-shaped, the outer corner lines comprise a first plate A and a second plate A which are mutually and perpendicularly connected, the inner corner lines are positioned between the first plate A and the second plate A and comprise a first plate B and a second plate B which are mutually and perpendicularly connected, and the outer side walls of the first plate B and the second plate B are respectively contacted with the inner side walls of the first plate A and the second plate A;

A tightening plate is vertically connected to one end, far away from the first plate B, of the second plate B, and the tightening plate and the first plate B are positioned on the same side of the second plate B;

The two ends of the left panel are respectively contacted with the inner side wall of a first panel B in one corner line assembly, a second panel B is positioned on one side of the decorative surface of the left panel, and one end, far away from the second panel B, of the jacking panel is contacted with the decorative surface of the left panel; the upper and lower ends of the right panel are respectively inserted into the inner sides of the outer corner lines of one corner line assembly, and the second panel A is contacted with the decorative surface of the right panel.

Further, a limiting plate is outwards protruded from one side, far away from the second plate A, of the first plate A, the limiting plate is L-shaped and comprises a second plate C and a first plate C which are mutually and perpendicularly connected, the tail end of the second plate C is perpendicularly connected with the first plate A, the limiting plate and the second plate A are positioned on the same side of the first plate A, and the first plate C is positioned right above the first plate A;

The end of the first plate B remote from the second plate B is interposed between the first plate a and the first plate C.

Further, one side of the overlap joint shell fragment is the connecting portion parallel with the right board, connecting portion is connected with the right board, and its opposite side extends along the direction of perpendicular connecting portion and far away earlier and forms the contact portion, then extends to the left board and forms curb plate fender portion, be the socket on the right board between the position and the curb plate fender portion that keep off the portion opposite with the curb plate, the contact portion is the bottom of socket.

Further, an air outlet component is arranged between the right plate and the ceiling plate, the air outlet component comprises an access plate, two sides of the access plate are respectively connected with the right plate and the ceiling plate through a connecting component, the connecting component comprises a fixing piece and a clamping piece, the top of the fixing piece is protruded to form a male head, the clamping piece is positioned above the access plate, one side of the clamping piece is connected with the access plate, the other side of the clamping piece is bent to form a female port, the opening end of the female port is downward, and the male head is inserted into the female port;

the fixing piece positioned between the access panel and the ceiling plate is connected with the ceiling plate;

a fixture positioned between the access panel and the right panel is connected to the ceiling panel.

Further, the decoration plate flat connection module comprises a plurality of flat connection decoration plates which are arranged in parallel in sequence, two adjacent flat connection decoration plates are connected in an inserting mode, and the decoration plates positioned on one side close to the ceiling plate are connected with the ceiling plate.

Further, two furred ceiling modules right side, its furred ceiling board is pieced together and is constituteed L shape face, and two furred ceiling boards pass through L type angle sign indicating number interconnect, decorate the flat connection module and be located between two furred ceiling modules, decorative board dislocation overlap joint module is connected with one side that one of them furred ceiling module kept away from decorate the flat connection module of board.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. According to the integrated decorative suspended ceiling, the positioning plate and the clamping plate in the suspended ceiling fastener are in sliding fit, and the sliding fit is adopted to facilitate flexible adjustment of the relative positions of the positioning plate and the clamping plate, so that the clamping plate is positioned at a proper position; then after the clamping plate slides in place, the tight fit or interference fit of the positioning plate and the clamping plate can be realized through simple rotation action, so that the inside of a suspended ceiling fastener is fastened, the fit gap between the positioning plate and the clamping plate in a suspended ceiling state is eliminated, the synchronism between the positioning plate and the clamping plate is ensured, and the stability of the suspended ceiling fastener suspended below a ceiling is ensured;

2. The integrated decorative suspended ceiling disclosed by the invention has the advantages that the position of the clamping plate relative to the positioning plate can be flexibly adjusted during early installation, the clamping plate can be quickly and simply fixed relative to the positioning plate, no fit clearance exists, the shaking of the suspended ceiling plate is completely stopped, and the installation stability of the suspended ceiling is ensured; meanwhile, the matching locking between the clamping plate and the positioning plate can be quickly and simply released, so that the disassembly operation in the later maintenance is smoothly carried out, the related parts are recycled, and the environment-friendly decoration is realized;

3. The integrated decorative suspended ceiling combines the suspended ceiling module, the decorative plate staggered lap joint module and the decorative plate flat connection module to form a novel integrated decorative suspended ceiling, so that the suspended ceiling structure is diversified and more stereoscopic, and the aesthetic feeling of the suspended ceiling is improved;

4. According to the integrated decorative suspended ceiling, the decorative plate staggered lap joint module enables decorative plates of any size to be produced, and the decorative plates of any length to be matched with the wall surfaces to be decorated by the decorative plates to be completely matched with the length of the upper wall surface on the basis that no cutting is performed on the decorative plates, so that waste materials, plate scraps and the like are not generated in decoration, the integrated decoration degree of a home is improved, the requirements of environment-friendly home decoration are met, and no waste materials are generated;

5. according to the integrated decorative suspended ceiling, the outer corner lines integrally cover the parts with inconsistent thicknesses on the two sides of the staggered lap joint module of the decorative plate, so that the attractiveness of the decorative piece is improved; the inner part of the decorative piece is contacted with the part with smaller thickness through the inner corner line, and the part is matched with the thickness which cannot be matched with the outer corner line on the decorative piece, so that the corner line assembly is positioned and supported, and the installation stability of the corner line is improved;

6. According to the integrated decorative suspended ceiling, when a pipeline at the ceiling is overhauled, a worker can disengage the overhauling plate from the suspended ceiling by pushing the overhauling plate upwards; meanwhile, the quick fixing of the access panel can be realized by the cooperation of the male head and the female port by moving the access panel downwards, so that the operation steps of disassembling and installing the access panel are greatly simplified, the efficiency of disassembling and installing is improved, the difficulty of overhauling a ceiling pipeline by workers is reduced, and the convenience of overhauling is improved;

7. According to the integrated decorative suspended ceiling, the first barrier strip for limiting the detachment of the lock catch is arranged on the suspended plate with one suspended end, so that when the male head is inserted into the first installation through groove, the suspended end of the suspended plate can be pushed to move by extruding the first barrier strip, the first barrier strip with a larger size can be adopted, the locking force of the lock catch is increased, the external force for releasing the locking state of the lock catch is improved, and the stability of connection between decorative plates is improved. Meanwhile, the flat lock buckle designed by the invention improves the convenience of blind assembly occasions, the two plates can be connected with each other quickly and simply through the flat lock buckle, and after the pin buckle and the box buckle are matched, if the two plates are not aligned up and down, one of the plates can be adjusted along the extending direction of the first mounting through groove so as to align with each other, the relative positions of the two plates do not need to be accurately positioned before the pin buckle and the box buckle are matched, and the blind assembly difficulty is reduced.

Drawings

For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and should not be considered as limiting the scope, for those skilled in the art, without performing creative efforts, other related drawings may be obtained according to the drawings, where the proportional relationships of the components in the drawings in the present specification do not represent the proportional relationships in actual material selection design, and are merely schematic diagrams of structures or positions, where:

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a block diagram of a ceiling module;

FIG. 3 is a schematic view of the structure of the positioning plate;

FIG. 4 is a front view of the locating plate;

FIG. 5 is a schematic view of the structure of the clamping plate;

FIG. 6 is a side view of the snap plate;

FIG. 7 is a schematic view of the position of the clamping plate relative to the positioning plate when the clamping plate is rotated in the first embodiment of the invention 2;

FIG. 8 is a schematic view of the engagement of the clamping plate and the positioning plate in the first embodiment of the invention;

FIG. 9 is a schematic view of the position of the clamping plate relative to the positioning plate when the clamping plate is rotated in the second embodiment 2; FIG. 10 is a schematic view of the engagement of the clamping plate and the positioning plate in the second embodiment 2;

FIG. 11 is a schematic view of the position of the clamping plate relative to the positioning plate when the clamping plate is rotated in the third embodiment 2; FIG. 12 is a schematic view of the engagement of the clamping plate and the positioning plate in the third embodiment 2;

FIG. 13 is a schematic diagram of the structural interference to be overcome by the rotation in the first embodiment of example 2;

Fig. 14 is a schematic view of the invention from the bottom after installation.

FIG. 15 is a schematic view of a trim panel misalignment lap module;

FIG. 16 is a side view of FIG. 15;

Fig. 17 is an enlarged view at a in fig. 16;

FIG. 18 is a schematic view of the location of the overlap dome;

FIG. 19 is a schematic view of the construction of the corner line assembly;

FIG. 20 is a side view of FIG. 19;

FIG. 21 is a schematic flow diagram of a mounting angle assembly;

FIG. 22 is a schematic view of the installation of an access panel;

FIG. 23 is a schematic view of the structure of the clip;

FIG. 24 is a schematic view of the structure of the fixture;

FIG. 25 is a schematic view of the structure of a flat latch;

FIG. 26 is a schematic structural view of a box;

FIG. 27 is a cross-sectional view of the pin;

Fig. 28 is an enlarged view at B in fig. 27;

Fig. 29 is a schematic view of a structure in which a decorative panel is connected by a flat lock.

The reference numerals in the drawings indicate:

1-positioning plates, 101-left laths, 102-right laths and 103-mounting through grooves;

2-clamping plates, 201-horizontal plates B, 202-vertical plates B;

the vertical plate comprises a 3-top horizontal plate, a 4-screw rod part, a 5-upper nut, a 6-bolt, a 7-screw positioning groove, an 8-ceiling plate, a 9-fastener, a 10-vertical plate A and a 11-horizontal plate A;

12-outer corner line, 1201-first plate a, 1202-second plate a, 1203-second plate C, 1204-first plate C, 1205-chamfer 105;

13-inner corner lines, 1301-first plate B, 1302-second plate B, 1303-top plate, 1304-contact plate;

14-left plate, 15-right plate and 16-wall;

17-overlap spring piece, 1701-connecting part, 1702-contact part, 1703-side plate blocking part, 1704-guide plate;

18-ceilings, 19-sockets, 20-screws, 21-access panels, 22-fixtures;

23-clamping pieces, 2301-side wall A, 2302-side wall B;

24-male, 2401-connecting strips, 2402-connecting strips;

25-female opening, 26-guide plate A;

27-male buckles, 2701-male heads, 2702-mounting through holes, 2703-hanging plates, 2704-abdication grooves and 2705-first blocking strips;

28-a female buckle, 2801-a first installation through groove, 2802-a first yielding through groove, 2803-a first groove wall A, 2804-a first groove wall B;

29-screw mounting holes, 30-right-angle through grooves, 31-left decorative plates, 32-right decorative plates and 33-decorative wires.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The "connection" in the present invention is not particularly emphasized, and is a conventional connection manner, for example, integrally formed, welded, riveted, etc., and a specific connection manner is preferably adapted according to the conventional technical knowledge in the art. All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

The present invention will be described in detail with reference to fig. 1 to 29.

Example 1

As shown in fig. 1-13, the integrated decorative suspended ceiling comprises a suspended ceiling module, a decorative plate dislocation lap joint module and a decorative plate flat connection module, wherein the suspended ceiling module comprises a suspended ceiling plate 8 parallel to a horizontal plane and suspended ceiling fasteners for fixing the suspended ceiling plate 8 below the ceiling, two sides of the suspended ceiling plate 8 are respectively connected with the decorative plate flat connection module and the decorative plate dislocation lap joint module, and the lower surface of the suspended ceiling plate 8 is a decorative surface;

The suspended ceiling fastener comprises a clamping plate 2 and a positioning plate 1 fixed on the upper surface of a suspended ceiling plate 8 through a fastener, wherein two strips are arranged on the upper surface of the positioning plate 1 in a protruding mode, namely a left strip plate 101 and a right strip plate 102, the opposite surfaces of the left strip plate 101 and the right strip plate 102 and the part, located between the left strip plate 101 and the right strip plate 102, of the positioning plate 1 form a mounting through groove 103 with an opening size smaller than the groove bottom size;

The clamping plate 2 comprises a horizontal plate B201 and a vertical plate B202 vertically fixed on the upper surface of the horizontal plate B201, the clamping plate 2 is rotated to enable one end of the horizontal plate B201 to incline downwards, the clamping plate 2 can be inserted into the mounting through groove 103, then the clamping plate 2 is reversely rotated to enable the horizontal plate B to be parallel to the positioning plate 1, one end of the horizontal plate B201 close to the right slat 102 can be contacted with the right slat 102, and the other end of the horizontal plate B201 or one end of the vertical plate B far away from the right slat 102 is contacted with the left slat 101;

The distance between the contact parts of the left slat 101 and the right slat 102 and the clamping plate 2 and parallel to the positioning plate 1 is L ₁; the distance between the contact part of the clamping plate 2 and the right slat 102 and the contact part of the clamping plate 2 and the left slat 101 and parallel to the positioning plate 1 is L ₂; the L ₁ is less than L ₂.

The fasteners may be rivets, bolts, screws, or the like. After the clamping plate 2 is matched with the mounting through groove 103, the top of the clamping plate can be directly fixed on the ceiling or fixed on the ceiling through other connecting components. During actual installation, the internal corner line can be used for wrapping the periphery of the suspended ceiling with one circle, so that the attractiveness of a fit clearance reserved between the suspended ceiling and the wall surface is improved.

When maintenance or replacement of the suspended ceiling mechanism is required, firstly, the connection between the clamping plate 2 and the ceiling is released, then the clamping plate 2 is rotated to enable the end, which is contacted with the right slat 102, of the clamping plate to be downward, and the end, which is contacted with the left slat 101, of the clamping plate 2 to be upward, so that interference fit between the clamping plate 2 and the mounting through slot 103 is released, locking between the clamping plate 2 and the mounting through slot 103 is released, the clamping plate 2 is moved along the extending direction of the mounting through slot 103 after that, and then the clamping plate 2 is withdrawn from the mounting slot 103; then the fasteners are unloaded, the locating plate 1 is detached, and a new ceiling plate is installed and used.

In the invention, the positioning plate 1 and the clamping plate 2 in the ceiling fastener are in sliding fit, and the sliding fit is adopted to facilitate flexible adjustment of the relative positions between the positioning plate 1 and the clamping plate 2 so as to position the clamping plate 2 at a proper position; then after the clamping plate 2 slides in place, the tight fit or interference fit of the positioning plate 1 and the clamping plate 2 can be realized through simple rotation action, so that the inside of a suspended ceiling fastener is fastened, the fit clearance between the positioning plate 1 and the clamping plate 2 in a suspended ceiling state is eliminated, the synchronism between the positioning plate 1 and the clamping plate 2 is ensured, and the stability of the suspended ceiling fastener 2 suspended below a ceiling is ensured.

In the invention, the position of the clamping plate 2 relative to the positioning plate 1 can be flexibly adjusted during early installation, the fixing of the clamping plate 2 relative to the positioning plate 1 can be realized rapidly and simply, no fit clearance exists, the shaking of the suspended ceiling plate is completely stopped, and the installation stability of the suspended ceiling plate is ensured; meanwhile, the matching locking between the clamping plate 2 and the positioning plate 1 can be rapidly and simply released, the disassembly operation in the later maintenance is facilitated, the related parts are recycled, and the environment-friendly decoration is achieved.

The novel integrated decorative suspended ceiling is formed by combining the suspended ceiling module, the decorative plate staggered lap joint module and the decorative plate flat connection module, so that the suspended ceiling structure is diversified and more stereoscopic, and the aesthetic feeling of the suspended ceiling is improved.

Example 2

The present embodiment is a first embodiment of the structure of the mounting through groove 103 based on embodiment 1.

In the present invention, it is preferable that the mounting through groove 103 is a T-shaped groove, specifically, as shown in fig. 1 to 12, the cross section of the lath is L-shaped, and the left lath 101 and the right lath 102 are symmetrically disposed on the positioning plate 1 with each other, the vertical plate a of the left lath 101 and the vertical plate a of the right lath 102 are connected to the positioning plate 1 integrally, and the end of the horizontal plate a of the left lath 101 and the end of the horizontal plate a of the right lath 102 are opposite to each other.

The specific interference fit manner of the clamping plate 2 and the mounting through groove 103 at this time is as follows:

A mode one,

In this way, the other end of the horizontal plate B201 is in contact with the left slat 101.

As shown in fig. 7 to 8, the vertical plate B202 is located at the middle part above the horizontal plate B201, and is in clearance fit with the vertical plate a, and when in interference fit, both sides of the horizontal plate B201 are respectively in contact with the inner side of the vertical plate a on the left plate 101 and the inner side of the vertical plate a on the right plate 102.

The L ₁ is the linear distance between the inner wall of the vertical plate A of the right slat 102 and the inner wall of the vertical plate A of the left slat 101; l ₂ is the linear distance between the contact parts of the two sides of the horizontal plate and the vertical plate A.

At this time, considering that the interference is not too large, otherwise the fit requires a large external force and the contact interference fit also requires a large external force, which is inconvenient for assembly on site, so the horizontal plate B201 needs to be a thin plate, as shown in fig. 7 and 8. Therefore, after the horizontal plate B201 is obliquely inserted into the mounting through groove 103, when the horizontal plate B201 is in hard fit with the mounting through groove 103, the deformation amount to be overcome is small, and the horizontal plate B is beneficial to manual free-hand rotation. Specifically, as shown in fig. 13, the distance between the vertical plates a is D ₁, the plate thickness of the horizontal plate B201 is D, the center point of the horizontal plate B201 is the rotation center, i.e. at the D/2 position, it is known that the dimension interference to be overcome after the rotation of the inclined horizontal plate B201 to the horizontal position isNamely, under the condition that the distance D ₁ is unchanged and the edge of the horizontal plate 201 is not machined, the smaller the plate thickness is, the smaller the interference magnitude to be overcome is, and the more convenient the worker to install and detach the clamping plate 2 by hand.

A second mode,

The present embodiment is further improved on the basis of the first mode.

As shown in fig. 9-10, the horizontal plate 201 of the sheet is weak against the ceiling plate, so it needs to be increased in thickness to secure its own required strength; when the thickness is increased, the interference which needs to be overcome during operation is increased, and the interference cannot be realized or released by manual operation. Therefore, on the basis of the first mode, the thickness of the horizontal plate B201 is increased, and the interference fit between the horizontal plate B and the mounting through groove 103 is chamfered, so that the fillet or the bevel angle can be guided, the thickness is increased, the interference can be reduced, and the manual bare-handed mounting and dismounting of the clamping plate 2 are facilitated. In particular, the upper and lower sides of the side surface of the horizontal plate B201, which is hard-matched with the mounting groove, may be rounded, and the center of the rounded corner is preferably located at the center point of the horizontal plate B201.

Mode III,

The third mode adopts an interference fit part different from the first mode and the second mode. In this way, the end of the vertical plate B remote from the right slat 102 is in contact with the left slat 101.

As shown in fig. 11 to 12, the vertical plate B202 is located above the horizontal plate B201 and near one side of the left slat 101, and the clip plate 2 is turned so that one end of the horizontal plate B201 far from the vertical plate B202 is inclined downward, and the horizontal plate B201 can be inserted between the vertical plates a and the vertical plate B202 can be inserted between the horizontal plates a; then the clamping plate 2 is reversely rotated to enable the horizontal plate B201 to be parallel to the positioning plate 1, so that the tail end of the horizontal plate B201 far away from the vertical plate B202 is contacted with the inner wall of the vertical plate A of the right slat 102, and one side of the vertical plate B202 close to the left slat 101 is contacted with the tail end of the horizontal plate A of the left slat 101;

The L ₁ is the linear distance between the inner wall of the vertical plate A of the right slat 102 and the end face of the tail end of the horizontal plate A of the left slat 101; the L ₂ is a linear distance from the end face of the horizontal plate B far from the vertical plate B202 to the plate surface of the vertical plate B contacting with the horizontal plate a of the left bar 101.

In this cooperation mode, can direct observation vertical board B202 and the terminal cooperation condition of horizontal plate A on the left slat 101, judge that clamping plate 2 rotates in place, need not the side head and look over the inside cooperation condition of installation logical groove, improved the convenience of installation.

Further, the horizontal plate B201 is a U-shaped plate with an opening end facing the left slat 101, and the vertical plate B202 is inserted into and integrally connected with the opening of the horizontal plate B201.

After the ceiling plate is fixed under the ceiling, the upper surface of the horizontal plate B201 is in contact with the lower surface of the horizontal plate a of the right slat 102 under the action of gravity, resulting in the positioning plate 1 being subjected to the tensile force from the clamping plate 2 on only one side; therefore, the horizontal plate B201 is configured as a U-shaped plate, so that the middle plate portion contacts with the horizontal plate a of the right slat 102, and the end contacts with the horizontal plate of the left slat 101, thereby making both sides of the positioning plate 1 bear the tensile force from the clamping plate 2, and improving the stress condition of the positioning plate 1.

Example 3

The present embodiment is based on embodiment 1, and a second embodiment will be described with respect to the structure of the mounting through groove 103.

The left slat 101, the right slat 102 and the positioning plate 1 may form a dovetail groove, and when the dovetail groove is a dovetail groove, since the groove wall is an inclined plane, in order to increase the contact surface between the positioning plate 1 and the clamping plate 2 on the size part of interference fit as large as possible, it is preferable to machine a plane with the same inclination of the inclined plane on the part of the clamping plate 2, which needs to be contacted with the inclined plane, so that the positioning plate 1 and the clamping plate 2 are in surface-to-surface contact during interference fit.

The specific matching manner of the positioning plate 1 and the clamping plate 2 can be correspondingly adjusted by referring to the three manners in the embodiment 2.

Example 4

The present embodiments are described with respect to a connection structure between a suspended ceiling module and a ceiling.

As shown in fig. 2, a ceiling connection rod is provided at the top end of the vertical plate B202, the top of the vertical plate B extends in the direction of the horizontal plate a to form a top horizontal plate 3, a through hole 301 is provided in the top horizontal plate 3, the connection rod includes a bolt 6 and an upper nut 5, the end of the screw portion 4 of the bolt 6 passes through the through hole 301 and is screwed with the upper nut 5, and the mutually facing surfaces of the heads of the upper nut 5 and the bolt 6 are respectively contacted with the upper and lower surfaces of the top horizontal plate 3.

Further, a screw positioning groove 7 is provided on the positioning plate 1, and the extending direction of the screw positioning groove 7 is parallel to the extending direction of the mounting through groove 103, and the cross section of the screw positioning groove is V-shaped.

When the locating plate 1 is attached to the ceiling tile with fasteners, the fasteners are preferably thread forming screws. When the tapping screw is adopted to fasten the decorative plate with the decorative plate, the positioning groove 7 positions the tip end of the tapping screw, so that the fastening force on the tapping screw in the process of installing the tapping screw is reduced, and the labor intensity of workers is reduced; and the positioning grooves can enable all screws to be arranged along the extending direction of the positioning grooves 7, so that the installation uniformity of tapping screws is improved.

Example 5

The embodiment is to explain the staggered lap joint module of the decorative plate.

As shown in fig. 15-20, the staggered lap joint module for decorative boards includes a lap joint decorative board and a lap joint elastic sheet 17 parallel to the horizontal plane, the lower surface of the lap joint decorative board is a decorative surface, and two lap joint decorative boards are respectively a left board 14 and a right board 15, the left board 14 and the right board 15 are arranged along a straight line a, one side of the left board 14 is staggered lap joint with one side of the right board 15, and the left board 14 is positioned on one side of the right board 15 close to the ceiling;

one side of the overlap spring 17 is connected with one side of the right plate 15 facing the ceiling, the other side is bent and forms a socket 19 with the right plate 15, and the end part of the left plate 14 for overlap joint is inserted into the socket 19 and contacts with the bottom of the socket 19;

the side of the right plate 15, which is far from the left plate 14, is connected with the ceiling plate 1.

Staggered lap joint means that two mutually parallel decorative panels are now coplanar with each other, then one panel is offset relative to the other by the thickness dimension of one panel in a direction perpendicular to the panel plane, and they overlap one another near one end by a portion.

In the integrated decoration of house, when the decoration surface can not adopt the decorative board of integer, select the minimum decorative board that can cover this decoration surface, then subtract the wall length of required decoration with the whole length of decorative board, can be with the length sharing that surplus is in each decorative board, then confirm overlap joint shell fragment's mounted position, and install overlap joint shell fragment, then let adjacent two decoration dislocation overlap joint, can make the size of each overlap joint position unanimous, also can set up respectively according to the design needs, perhaps select two panel and carry out the dislocation overlap joint wherein. Meanwhile, according to the decoration style, the method can select the decoration with the quantity larger than the minimum quantity to carry out dislocation lap joint with larger size, and the specific implementation form is realized. The lapped decorative board is fixed on the wall body through the connecting component, and the connecting component adopts the existing parts.

In the present invention, for example, when the wall to be decorated is 2.8m long, the length of the decorative board is 1.5m, the redundant size is 1.5×2-2.8=0.2 m, and the overlap amount is 0.2m. According to the overlap amount, overlapping the left plate 3 and the right plate 4, and installing the corner line assembly at the upper end and the lower end; the decorative surface is then facing outwardly and the back surface thereof faces the wall surface, which is then secured thereto.

The total length in the overlapping direction of the left plate 14 and the right plate 15 is L, i.e., the distance from the end of the left plate 14 remote from the right plate 15 to the end of the right plate 15 remote from the left plate 14; the length dimension of the outer corner line 12 preferably corresponds to L; the length dimension of the inner corner line 13 is preferably the length of the left panel 14 from which the overlap is removed, i.e., the distance from the end of the overlap of the right panel 15 to the end of the left panel 14 remote from the right panel 15.

The staggered lap joint module of the decorative plate enables the decorative plate with any size to be produced, and the decorative plate can be matched with the wall surface to be decorated with the decorative plate with any length, so that the decorative plate integrated decorative piece is completely matched with the length size of the upper wall surface on the basis of not cutting the decorative plate, waste materials, plate scraps and the like are not generated in decoration, the integrated decoration degree of a home is improved, the requirement of environment-friendly home decoration is met, and no waste materials are generated.

Further, corner line assemblies are arranged on two sides of the left plate 14, which are parallel to the straight line A, the corner line assemblies comprise an outer corner line 12 and an inner corner line 13, the outer corner line 12 and the inner corner line 13 are L-shaped, the outer corner line 12 comprises a first plate A1201 and a second plate A1202 which are connected vertically, the inner corner line 13 is positioned between the first plate A1201 and the second plate A1202 and comprises a first plate B1301 and a second plate B1302 which are connected vertically, and the outer side walls of the first plate B1301 and the second plate B1302 are respectively contacted with the inner side walls of the first plate A1201 and the second plate A1202;

a pressing plate 1303 is vertically connected to one end of the second plate B1302 away from the first plate B1301, and the pressing plate 1303 and the first plate B1301 are located on the same side of the second plate B1302;

The two ends of the left plate 14 are respectively contacted with the inner side wall of a first plate B1301 in one corner line assembly, the second plate B1302 is positioned on one side of the decorative surface of the left plate 14, and one end, far away from the second plate B1302, of the jacking plate 1303 is contacted with the decorative surface of the left plate 14; the upper and lower ends of the right plate 15 are respectively inserted into the inner sides of the outer corner 12 of one corner line assembly, and the second plate a1202 is in contact with the decorative surface of the right plate 15.

The external corner lines integrally cover the parts with inconsistent thicknesses on the two sides of the staggered lap joint module of the decorative plate, so that the attractiveness of the decorative piece is improved; the interior of the corner fitting is contacted with the part with smaller thickness of the decoration through the inner corner line 13, and the part is matched with the thickness of the decoration which cannot be matched with the outer corner line 12, so that the corner line assembly is positioned and supported, and the stability of corner line installation is improved.

The staggered lap joint modules of the decorative plates increase the three-dimensional sense of wall decoration and improve the beautiful appearance of the decoration; meanwhile, the decoration line can be arranged at the position which is located at the same side of the staggered lap joint part and the decoration surface of the decoration plate, so that the decoration style is further matched, and the decoration grade is improved.

Further, a limiting plate is protruded on one side of the first plate A1201 far from the second plate A1202, the limiting plate is L-shaped and comprises a second plate C1203 and a first plate C1204 which are mutually and perpendicularly connected, the tail end of the second plate C1203 is perpendicularly connected with the first plate A1201, the limiting plate and the second plate A1202 are positioned on the same side of the first plate A1201, and the first plate C1204 is positioned right above the first plate A1201;

The end of the first plate B1301 remote from the second plate B1302 is interposed between the first plate a1201 and the first plate C1204.

In the case of mounting the corner line assembly according to the present invention on a decoration piece, the inner corner line 2 is first mounted in the outer corner line 1, specifically as follows:

Step one, as shown in S1 of fig. 21, the inner corner line 13 is placed above the outer corner line 12, the first plate a1201 is parallel to the first plate B1301, the second plate a1202 is parallel to the second plate B1302, and then the inner corner line 13 is turned so that the end of the first plate B1301 far from the second plate B1302 is downward;

Step two, as shown in S2 of fig. 21, one end of the first plate B1301 far from the second plate B1302 is obliquely inserted between the first plate a1201 and the first plate C1204;

Step three, the inner corner line 13 is reversely rotated while the inner corner line 13 is obliquely inserted until the first plate a101 is in parallel contact with the first plate B1301, and the second plate a1202 is in parallel contact with the second plate B1302.

When the inner corner line 13 needs to be removed from the outer corner line 12, the first, second and third steps are reversed.

The setting of limiting plate has guaranteed the synchronism between interior angle line 13 and the outer angle line 12, is favorable to installing the angle line subassembly in the operation at decorative board upper and lower both ends, only need hold outer angle line 12 can, need not the position of extra control interior angle line 13, has improved the convenience of operation.

Preferably, the second plate a1202, the first plate a1201, the second plate C1203, and the first plate C1204 are sequentially bent and formed of one steel plate.

Further, a contact plate 1304 is vertically attached to the side of the knock-up plate 1303 remote from the second plate B1302.

The provision of the contact plate 1304 increases the contact surface between the inner corner line and the decorative plate, improving the accuracy of the corner line assembly installation.

Preferably, the first plate B1301, the second plate B1302, the pressing plate 1303 and the contact plate 1304 are formed by sequentially bending one steel plate.

Example 6

In this example, the misalignment overlap between the left plate 14 and the right plate 15 is specifically described based on example 5.

The left plate 14 is overlapped with the right plate 15 in a staggered manner through the overlapped elastic sheet 17, and the overlapped positioning of two adjacent decorations is realized through the overlapped elastic sheet, so that the two plates can be overlapped quickly and simply, and if the two ends of the two plates are not aligned, one of the two ends of the two plates can be knocked to move along the bottom of the female opening until the two ends of the two plates are aligned in the overlapped manner, and the staggered overlapped structure provides an adjustable space for the plates in an overlapped state, does not need to be positioned completely and accurately before the overlapping, and reduces the overlapping difficulty.

Further, one side of the overlap spring 17 is a connecting portion 1701 parallel to the right plate 15, the connecting portion 1701 is connected to the right plate 15, the other side thereof extends outward along the direction perpendicular to the connecting portion 1701 to form a contact portion 1702, then extends to the left plate 14 to form a side plate blocking portion 1703, a socket 19 is provided between a portion of the right plate 15 opposite to the side plate blocking portion 1703 and the side plate blocking portion 1703, and the contact portion 1702 is a bottom of the socket 19.

Further, the linear distance between the side plate blocking portion 1703 and the right plate 15 gradually decreases along with the distance from the contact portion 1702, and the minimum linear distance between the side plate blocking portion 1703 and the right plate 15 is smaller than the thickness of the decorative plate, so that when the left plate 14 is inserted into the female opening, the left plate 14 is clamped by the side plate blocking portion 1703 and the right plate, the synchronism of the left plate 14 and the right plate 15 is improved, and the integral installation and fixation of the decorative plate staggered lap joint module formed by the side plate blocking portion 1703 and the decorative foot line and the assembly of the female corner line are facilitated.

Further, a guide plate 1704 is provided at an end of the side plate stopper 1703 away from the contact portion 1702, one side of the guide plate 1704 is connected to the side plate stopper 1703, the other side thereof extends toward the left plate 14, and the linear distance from the right plate 15 gradually increases as it is away from the contact portion 1702, and the maximum distance from the right plate 15 is larger than the thickness dimension of the decorative plate.

Further, the guide plate 1704 smoothly transitions to the side plate stopper 1703.

When the minimum linear distance between the side plate baffle 1703 and the right plate 15 is smaller than the thickness of the decorative plate, the left plate 14 is inconvenient to insert into the female opening, and after the guide plate 1704 is arranged, the left plate 14 can be inserted between the guide plate 1204 and the right plate 15 quickly without blocking, when the left plate 14 moves to the connection position between the guide plate 1704 and the side plate baffle 1703, the guide plate 1704 is pushed outwards along with the movement of the left plate 14, the side plate baffle 1703 is pushed outwards, the minimum distance between the side plate baffle and the right plate 15 is increased, and when the minimum distance is not smaller than the thickness of the decorative plate, the left plate 14 is smoothly inserted into the female opening and preferably contacts with the bottom of the female opening, so that the dislocation lap joint of the adjacent left plate 14 and right plate 15 is completed.

Example 7

In this embodiment, the suspended ceiling is further described based on the above embodiment.

As shown in fig. 1, an air outlet assembly is arranged between the right plate 15 and the ceiling plate 8, and as shown in fig. 22 to 24, the air outlet assembly comprises an access plate 21, two sides of the access plate 21 are respectively connected with the right plate 15 and the ceiling plate 8 through a connecting assembly, the connecting assembly comprises a fixing piece 22 and a clamping piece 23, the top of the fixing piece 22 is protruded to form a male head 24, the clamping piece 23 is positioned above the access plate 21, one side of the clamping piece 23 is connected with the access plate 21, the other side of the clamping piece is bent to form a female port 25, the opening end of the female port 25 is downward, and the male head 24 is inserted into the female port 25;

a fixture 22 between the access panel 21 and the ceiling panel 8 is connected to the ceiling panel 8;

a fixture 22 between the access panel 21 and the right panel 15 is attached to the ceiling panel 8.

The access panel 21 may be used to provide a central air conditioner, a fresh air system, etc. from the air outlet. As shown in fig. 1, an air duct is attached to the access panel 21. To increase the uniformity of the air entering the room, three air outlet positions may be provided as shown in fig. 1.

When it is desired to service a pipeline located above the ceiling, the service plate 21 is forcibly pushed up until the male and female ports 24 and 25 are disengaged, then the service plate 21 is horizontally moved over the right plate 15 or the ceiling plate 8 and placed thereon, or the service plate 21 is rotated so as to be withdrawn obliquely from the position between the right plate 15 and the ceiling plate 8 where the service plate 21 is installed, and then the pipeline is serviced; after the overhaul is completed, the overhaul plate is placed over the right plate 15 and the ceiling plate 8 with the male head 24 opposed to the female port 25, and then the overhaul plate 21 is moved down so that the male head 24 is inserted into the female port 25, thereby fixing the overhaul plate 21 between the right plate 15 and the ceiling plate 8 to cover the overhaul port for the overhaul line.

When the invention overhauls the pipeline at the ceiling, a worker can disengage the overhaul plate 21 from the suspended ceiling by pushing up the overhaul plate 21; meanwhile, the quick fixing of the access panel can be realized through the matching of the male head and the female port by moving the access panel downwards, so that the operation steps of disassembling and installing the access panel are greatly simplified, the disassembly and installation efficiency is improved, the difficulty of overhauling the ceiling pipeline by workers is reduced, and the overhauling convenience is improved.

The securing member 22 may be a letter plate structure that is positioned on the upper side of the ceiling trim panel and is attached to the ceiling trim panel by fasteners.

The fixing member 22 may also have a slat structure with an L-shaped cross section, wherein a horizontal plate portion is parallel to a horizontal plane, a bottom surface thereof contacts with a top surface of the ceiling plate 8 or the right plate 15 and is connected with a corresponding plate member by a fastener, and a vertical plate portion thereof is inserted between the plate member connected therewith and the access plate 21 and contacts with a side edge of the access plate 21; the side of the horizontal plate part, which is close to the access plate 21, is protruded to form a male head 24, and the male head 24 extends along the length direction of the fixing piece 22;

the clamping piece 23 is an elastic piece, one side of the elastic piece is parallel to the horizontal plane and is connected with the access board 21 through a fastener, the other side of the elastic piece is bent into a U-shaped structure, and the inner side of the U-shaped structure is provided with a female opening 25.

The fastener is preferably a screw, bolt, rivet, adhesive, or the like. In the present invention, the fastener is preferably a thread-tapping screw. The fixing piece 22 is preferably provided with a limit groove with an axis parallel to the axis of the limit groove, the cross section of the limit groove is preferably V-shaped, when the fixing piece is fixed with the ceiling plate 8 or the right plate 15, the tip of a screw is inserted into the limit groove, and then an electric or starting tool is used for rotating the screw, so that the tail end of the rod part passes through the horizontal plate part and then is in threaded connection with the ceiling decorative plate; on the clamping piece 23, the clamping piece 23 is preferably a metal sheet, one end of the clamping piece, which is connected with the access panel, is provided with a through hole, the head of the screw penetrates through the through hole and is in threaded connection with the access panel, and the head of the screw is pressed on the clamping piece 23.

The vertical plate portion is in contact with the side edge of the access panel 21, so that the accuracy of positioning when the access panel is fixed is further improved through the surface-to-surface contact between the access panel and the vertical plate portion, and dislocation of the installation position of the access panel is avoided.

Further, the end of the vertical plate portion of the fixing member 22 protrudes outwardly toward the plate member to which it is connected to form a contact strip, and preferably, one end of the contact strip away from the vertical plate portion is in contact with the plate member.

The contact strip is used for improving the aesthetic degree of the end part of the fixing piece 22 exposed outside the integrated decorative suspended ceiling.

As shown in fig. 22 and 24, the male head 24 includes a connecting strip 2401 and a connecting strip 2402, the axes of which are parallel to the length direction of the fixing member 22, and the upper and lower sides of the connecting strip 2401 are respectively connected to the connecting strip 2402 and the horizontal plate portion of the fixing member 22;

The cross section of the connecting strip 2402 is triangular, and one sharp corner of the connecting strip faces upwards.

Because the installation of the access panel is blind, the male head fixed on the ceiling decorative plate is inserted into the female port fixed on the access panel 21 from top to bottom, and a worker cannot accurately face the male head to the female port; therefore, in the invention, the top end of the male head is provided with the sharp angle, so that when the male head is initially matched with the female port, the female port is provided with a larger opening for accommodating the sharp end, thereby being convenient for timely having alignment deviation during actual installation, and also being capable of smoothly inserting the male head 24 into the female port 25, and further improving the installation rapidity.

Further, the cross section of the connecting strip 2402 is a right triangle, the surface of the right angle side a is connected with the connecting strip plate 501, and the surface of the other right angle side B is coplanar with one side of the connecting strip plate 2401 close to the access plate 21;

the side wall a of the female opening 25, which is close to the access panel 21, is in plane contact with the side wall 2401, which is close to the access panel 21, the distance between the side wall B of the other side wall B and the side wall a is gradually reduced along with the downward direction, and the distance between the side wall a and the side wall B at the opening end of the female opening 25 is smaller than the length dimension of the right angle side a.

The right angle side B is coplanar with the side of the connecting strip 2401 adjacent to the access panel 21 and the side wall a is in planar contact with the side of the connecting strip 2401 adjacent to the access panel 21. The accuracy of the installation position of the access panel is further improved through the surface-to-surface contact between the fixing piece 22 and the clamping piece 23; the distance between the side wall a and the side wall B at the opening end of the female opening 25 is smaller than the length of the right angle side a, and the clamping piece 23 is an elastic piece, so that when the connecting strip 2402 is inserted into the female opening 25, the connecting strip 2402 can be inserted into the female opening by extruding the side wall B outwards, then when the whole connecting strip 2402 is inserted into the female opening, the opening of the female opening is matched with the connecting strip 2401, the side wall B returns to the original position, and the connecting strip 2402 is fastened on the side wall a, so that the stability of the installation of the overhaul plate is further improved.

Further, a guide plate a26 is disposed on one side of the clamping member 23 away from the access plate 21, the top of the guide plate a26 is connected with the clamping member 23, and the other side extends obliquely downward in a direction away from the male head 24.

Because the connecting strip 2402 is required to be clamped in the female opening, the size of the opening of the female opening is smaller, and the blind installation of the access panel is adversely affected; therefore, in the invention, the guide plate A26 is arranged at the opening of the female opening, so that even if the male head is positioned opposite to the opening of the female opening, the male head can be smoothly matched with the female opening through the guide of the guide plate A26 only at the position covered by the guide plate A26, and the positioning accuracy, the mounting convenience and the rapidity of the blind fitting are further improved.

Example 8

The embodiment is to make specific implementation description for the decoration plate flat connection module.

As shown in fig. 1, the decoration plate flat connection module comprises a plurality of flat connection decoration plates 27 which are arranged in parallel in sequence, wherein two adjacent flat connection decoration plates 27 are connected in a plugging manner, and the decoration plate 27 positioned at one side close to the ceiling plate 8 is connected with the ceiling plate 8.

The insertion between two adjacent flat-mounted decorative panels 27 can be performed in several ways:

Mode one: the male and female ports are respectively arranged on the opposite surfaces of the plates, and the plates are spliced through the cooperation of the male and female ports, so that the mode is mainly used for plates which are not hollow and have certain density;

mode two: connecting corner lines are arranged between the plates, two sides of the corner lines are connected with the two plates through fasteners, through grooves can be formed in opposite surfaces between the plates, and the parts, opposite to the through grooves, of the corner lines are protruded outwards to form protrusions and inserted into the through grooves, so that the plate can be used for solid plates and hollow plates, such as honeycomb plates;

Mode three: the flat lock buckles are respectively arranged on one plate, and the adjacent two plates are connected through the connection between the male buckle and the female buckle.

When the flat lock catch is adopted, the flat lock catch designed in the scheme can be adopted, and the specific steps are as follows:

As shown in fig. 25 to 29, the flat lock buckle for disassembling and connecting plates in the invention comprises a pin buckle 27 and a box buckle 28 which are arranged in parallel, wherein a pin head 2701 is outwards protruded on one side of the pin buckle 27 opposite to the box buckle 28, a first installation through groove 2801 for inserting the pin head 2701 is formed on one side of the box buckle 28 opposite to the pin buckle 27, and two side first groove walls of the first installation through groove 2801 are respectively contacted with two side walls of the pin head 2701; the first groove walls at two sides of the first installation through groove 2801 are a first groove wall A2803 and a first groove wall B204 respectively;

a first yielding through slot 2802 is arranged on the first slot wall a2803, and the extending direction of the first yielding through slot 2802 is parallel to the extending direction of the first mounting through slot 2801;

a relief groove 2704 is arranged on the side wall of the male head 2701, which is contacted with the first groove wall B204;

A plurality of mounting through holes 2702 which are communicated with the abdication grooves 2704 are formed in the side wall, which is contacted with the first groove wall A2803, of the male head 2701 along the extending direction of the first mounting through groove 2801, suspension plates 2703 are arranged in the mounting through holes 2702, and only the side wall, which is close to the bottom of the first mounting through groove 2801, of the suspension plates 2703 are connected with the wall, which is close to the bottom of the first mounting through groove 2801, of the mounting through holes 2702;

The cantilever plate 2703 is provided with a first blocking strip 2705 which is protruded outwards from one side, far away from the bottom of the first mounting through groove 2801, on the side wall of the cantilever plate 2704, the axis of the first blocking strip 2705 is parallel to the extending direction of the first mounting through groove 2801, the cross section of the first blocking strip is triangular, when the male head 2701 is inserted into the first mounting through groove 2801, the first blocking strip 2705 is positioned in the first yielding through groove 2802, and one side, far away from the bottom of the first mounting through groove 2801, of the first blocking strip is contacted with one side, far away from the bottom of the first mounting through groove, of the first yielding through groove 2802, and meanwhile, the male buckle 27 and the female buckle 28 are contacted with each other in opposite faces.

When two decorative plates are required to be connected, the two decorative plates are respectively a left decorative plate 31 and a right decorative plate 32, the male buckle 27 is fixed on the right decorative plate 32 through a fastener, the female buckle 28 is fixed on the left decorative plate 31 through a fastener, the fastener can be a screw, a rivet, an adhesive or the like, in the embodiment, the fastener is preferably fixed by the screw, specifically, 3 screw mounting holes 29 are formed in each of the male buckle 27 and the female buckle 28, the rod part of the screw passes through the mounting holes 3 and then is connected with the decorative plate, and the head part of the screw is pressed at the port of the screw mounting hole 29; next, the two ornamental plates are close to each other, so that the male head 2701 is inserted into the first installation through groove 2801, along with the movement of the male head 2701 to the groove bottom of the first installation through groove 2801, the first blocking strip 2705 contacts with the first groove wall of the first installation through groove and receives the thrust from the first groove wall, and under the action of the thrust, the first blocking strip 2705 drives one side, away from the groove bottom of the first installation through groove 2801, of the cantilever plate 2703 to move into the yielding groove 2704, so as to eliminate the blocking force of the first groove wall on the first blocking strip 2705, thereby facilitating the whole insertion of the male head 2701 into the first installation through groove 2801, and meanwhile, the first blocking strip 2705 is positioned in the first yielding through groove 2802. When the two plates are staggered in the extending direction of the first mounting through groove, one plate is knocked to be flush with the other plate, then the plates are fixed on a wall surface or a ceiling, and then edge sealing treatment is carried out on the plates so as to be stably fixed on a required fixed position.

One side of the first stop strip 2705 far away from the bottom of the first installation through groove 2801 is contacted with the side wall of the first abdicating through groove 2802 far away from the bottom of the first installation through groove, meanwhile, the pin 27 and the box 28 are contacted mutually opposite to each other, and then the two plates are stably connected in the matching direction of the pin and the box, so that the synchronism in the matching direction is improved.

In summary, in the present invention, the first barrier strip for limiting the detachment of the lock catch is disposed on the cantilever plate 2703 with one end suspended, so that when the male end is inserted into the first installation through slot, the first barrier strip is extruded to push the suspended end of the cantilever plate 2703 to move, so that the first barrier strip with a larger size can be adopted, the locking force of the lock catch is increased, the external force for releasing the locking state of the lock catch is increased, and the stability of the connection between the decorative boards is further improved. Meanwhile, the flat lock buckle designed by the invention improves the convenience of blind assembly occasions, the two plates can be connected with each other quickly and simply through the flat lock buckle, and after the pin and box buckles are matched, if the two plates are not aligned up and down, one of the plates can be adjusted along the extending direction of the first mounting through groove 2801 so as to be aligned with each other, the relative positions of the two plates do not need to be accurately positioned before the pin and box buckles are matched, and the blind assembly difficulty is reduced.

Preferably, the cross section of the first barrier strip is triangular, one side of the first barrier strip is connected with the cantilever plate 2703, the side is defined as a bottom side, the side on the first barrier strip, which is close to the bottom of the first installation through groove, is a left waist, the rest of the third side is a right waist, the included angle between the left waist and the bottom side is smaller than the included angle between the right waist and the bottom side, as shown in fig. 29, so that when the male head is inserted into the first installation through groove, the stroke of extruding the first barrier strip is longer, and the blocking force from the first groove wall of the first installation through groove is overcome to be smaller; when the flat lock catch contacts with the locking state of the lock catch, the stroke of extruding the first barrier strip is shorter, so that the blocking force from the first groove wall of the first installation through groove is overcome, the external force required for releasing the lock catch under abnormal conditions is effectively increased, and the stability of the flat lock catch designed by the invention for the plate is further improved.

A right-angle through groove 30 is provided on the outer wall of the female buckle 28 at a side close to the male buckle 27, and the extending direction of the right-angle through groove 30 is parallel to the extending direction of the first mounting through groove 2801.

When the part of decorative plates are spliced, decorative lines are arranged at the wedge openings of the decorative plates and used for beautifying the wedge openings, so that the overall attractiveness of the decorative plates is improved. When the decorative line is provided, the flat buckle needs to be provided with a groove body corresponding to the abdication decorative line, so in this embodiment, a right-angle through groove 30 of the abdication decorative line is provided. In particular, in this embodiment, the decorative wire is preferably a wire body structure having an L-shaped cross section, the horizontal plate of which is fitted with the right-angle through groove 30, and the vertical plate of which is inserted into the mating opening to serve as a decoration of the mating opening, as shown in FIG. 29.

Example 9

The present embodiment is described with respect to layout settings between respective modules.

As shown in fig. 1, in this scheme, two right suspended ceiling modules, its suspended ceiling plate 8 are pieced together and are constituteed L shape face, and two suspended ceiling plates 8 pass through L type angle sign indicating number interconnect, decorate the flat connection module and be located between two suspended ceiling modules, the one side that decorate the flat connection module was kept away from to decorative board dislocation overlap joint module and one of them suspended ceiling module is connected.

The layout modes of the suspended ceiling module, the decorative plate staggered lap joint module and the decorative plate flat connection module are not limited, and the decorative plate flat connection module is adaptively adjusted according to the actually required decorative style and the structure of the suspended ceiling.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not creatively contemplated by those skilled in the art within the technical scope of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An integrated decorative ceiling, characterized in that it comprises a ceiling module, a decorative panel staggered overlap module and a decorative panel flat connection module, the ceiling module comprises a ceiling panel (8) parallel to a horizontal plane and a ceiling fastener for fixing the ceiling panel (8) below the ceiling, the two sides of the ceiling panel (8) are respectively connected to the decorative panel flat connection module and the decorative panel staggered overlap module, and the lower surface of the ceiling panel (8) is a decorative surface; the ceiling fastener comprises a snap-in plate (2) and a positioning plate (1) fixed on the upper surface of the ceiling panel (8), the upper surface of the positioning plate (1) is convex to form a strip, and the strip has two strips, namely a left strip (101) and a right strip (102), the mutually opposing surfaces of the left strip (101) and the right strip (102) and the portion of the positioning plate (1) located between the left strip (101) and the right strip (102) form an installation through groove (103) whose opening size is smaller than the groove bottom size; the snap-in plate ( 2) includes a horizontal plate B (201) and a vertical plate B (202) vertically fixed on the upper surface of the horizontal plate B (201), the clamping plate (2) is rotated to make one end of the horizontal plate B (201) tilt downward, and the clamping plate (2) can be inserted into the installation groove (103), and then the clamping plate (2) is rotated in the opposite direction to make the horizontal plate B parallel to the positioning plate (1), so that the end of the horizontal plate B (201) close to the right strip plate (102) can contact the right strip plate (102), and the horizontal plate B (201) can be moved horizontally. The other end of the plate B (201) or the end of the vertical plate B away from the right strip plate (102) contacts the left strip plate (101); the distance between the contact parts of the left strip plate (101) and the right strip plate (102) and parallel to the positioning plate (1) is L1; the distance between the contact parts of the clamping plate (2) and the contact parts of the right strip plate (102) and the left strip plate (101) and parallel to the positioning plate (1) is L2; L1 is smaller than L2;

The cross section of the strip is L-shaped, and the left strip (101) and the right strip (102) are symmetrically arranged on the positioning plate (1), the vertical plate A of the left strip (101) and the vertical plate A of the right strip (102) are both connected to the positioning plate (1) as a whole, and the ends of the horizontal plates A of the left strip (101) and the ends of the horizontal plates A of the right strip (102) are opposite to each other; the vertical plate B (202) is located above the horizontal plate B (201) and close to one side of the left strip (101), and the clamping plate (2) is rotated to make the end of the horizontal plate B (201) away from the vertical plate B (202) tilt downward, so that the horizontal plate B (201) can be inserted between the vertical plates A and the vertical plate B (202) can be inserted into the left strip (101). The horizontal plate A is then rotated in the opposite direction to make the horizontal plate B (201) parallel to the positioning plate (1), so that the end of the horizontal plate B (201) away from the vertical plate B (202) contacts the inner wall of the vertical plate A of the right strip (102), and the side of the vertical plate B (202) close to the left strip (101) contacts the end of the horizontal plate A of the left strip (101); L1 is the straight-line distance between the inner wall of the vertical plate A of the right strip (102) and the end face of the horizontal plate A of the left strip (101); L2 is the straight-line distance between the end face of the horizontal plate B away from the vertical plate B (202) and the plate surface of the vertical plate B that contacts the horizontal plate A of the left strip (101);

The decorative panel offset overlap module comprises an overlap decorative panel and an overlap spring sheet (17) parallel to a horizontal plane. The lower surface of the overlap decorative panel is a decorative surface, and there are two overlap decorative panels, namely a left panel (14) and a right panel (15). The left panel (14) and the right panel (15) are arranged along a straight line A, and one side of the left panel (14) and one side of the right panel (15) are offset overlapped, and the left panel (14) is located on the side of the right panel (15) close to the ceiling; one side of the overlap spring sheet (17) is connected to the side of the right panel (15) facing the ceiling, and the other side is bent to form a socket (19) with the right panel (15), and the end of the left panel (14) for overlap is inserted into the socket (19) and contacts the bottom of the socket (19); the side of the right panel (15) away from the left panel (14) is connected to the ceiling panel (8);

Two sides of the left plate (14) parallel to the straight line A are both provided with angle line components, the angle line components include an outer angle line (12) and an inner angle line (13), the outer angle line (12) and the inner angle line (13) are both L-shaped, the outer angle line (12) includes a first plate A (1201) and a second plate A (1202) connected perpendicularly to each other, the inner angle line (13) is located between the first plate A (1201) and the second plate A (1202), and includes a first plate B (1301) and a second plate B (1302) connected perpendicularly to each other, and the outer side walls of the first plate B (1301) and the second plate B (1302) are in contact with the inner side walls of the first plate A (1201) and the second plate A (1202) respectively; The end of the second plate B (1302) away from the first plate B (1301) is vertically connected to a tightening plate (1303), and the tightening plate (1303) and the first plate B (1301) are located on the same side of the second plate B (1302); the two ends of the left plate (14) are respectively in contact with the inner side wall of the first plate B (1301) in an angle line component, the second plate B (1302) is located on one side of the decorative surface of the left plate (14), and the end of the tightening plate (1303) away from the second plate B (1302) is in contact with the decorative surface of the left plate (14); the upper and lower ends of the right plate (15) are respectively inserted into the inner side of the outer angle line (12) of an angle line component, and the second plate A (1202) is in contact with the decorative surface of the right plate (15).

2. An integrated decorative ceiling according to claim 1, characterized in that: a side of the first plate A (1201) away from the second plate A (1202) protrudes outward to form a limit plate, and the limit plate is L-shaped, which includes a second plate C (1203) and a first plate C (1204) vertically connected to each other, the end of the second plate C (1203) is vertically connected to the first plate A (1201), the limit plate and the second plate A (1202) are located on the same side of the first plate A (1201), and the first plate C (1204) is located directly above the first plate A (1201); the end of the first plate B (1301) away from the second plate B (1302) is inserted between the first plate A (1201) and the first plate C (1204).

3. An integrated decorative ceiling according to claim 1, characterized in that: one side of the overlapping spring piece (17) is a connecting portion (1701) parallel to the right plate (15), the connecting portion (1701) is connected to the right plate (15), and the other side thereof first extends along the direction perpendicular to the connecting portion (1701) and far outward to form a contact portion (1702), and then extends toward the left plate (14) to form a side plate stop portion (1703), and a portion on the right plate (15) opposite to the side plate stop portion (1703) and a socket (19) is between the side plate stop portion (1703), and the contact portion (1702) is the bottom of the socket (19).

4. An integrated decorative ceiling according to claim 1, characterized in that: an air outlet assembly is arranged between the right plate (15) and the ceiling plate (8), the air outlet assembly comprises an inspection plate (21), both sides of the inspection plate (21) are respectively connected to the right plate (15) and the ceiling plate (8) through a connecting assembly, the connecting assembly comprises a fixing member (22) and a clamping member (23), the top of the fixing member (22) is convex to a male head (24 ), the clamping member (23) is located above the inspection plate (21), and one side of the clamping member (23) is connected to the inspection plate (21), and the other side of the clamping member (23) is bent into a female opening (25), and the opening end of the female opening (25) is downward, and the male head (24) is inserted into the female opening (25); the fixing member (22) located between the inspection plate (21) and the ceiling plate (8) is connected to the ceiling plate (8); the fixing member (22) located between the inspection plate (21) and the right plate (15) is connected to the right plate (15).

5. An integrated decorative ceiling according to claim 1, characterized in that: the decorative panel flat connection module includes a plurality of flat-connected decorative panels (27) arranged in sequence, two adjacent flat-mounted decorative panels (27) are plug-connected, and the decorative panel (27) located on the side close to the ceiling panel (8) is connected to the ceiling panel (8).

6. An integrated decorative ceiling according to claim 1, characterized in that: there are two ceiling modules, the ceiling panels (8) thereof are assembled into an L-shaped panel surface, and the two ceiling panels (8) are connected to each other by L-shaped angle codes, the decorative panel flat connection module is located between the two ceiling modules, and the decorative panel staggered overlap module is connected to a side of one of the ceiling modules away from the decorative panel flat connection module.