CN208564263U

CN208564263U - A hinge positioning device

Info

Publication number: CN208564263U
Application number: CN201821023604.8U
Authority: CN
Inventors: 方剑毅
Original assignee: Zhongshan Frae Shower Equipment Co ltd
Current assignee: Zhongshan Frae Shower Equipment Co ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2019-03-01
Anticipated expiration: 2028-06-29

Abstract

The utility model discloses a hinge positioner: the hinge fixing device comprises a first hinge fixing seat, a second hinge fixing seat and a rotary connecting intermediate piece; the screwing intermediate piece comprises a first limiting tooth assembly, a second limiting tooth assembly, a spring piece, a connecting shaft and a connecting shell; one end of the connecting shaft is fixedly arranged on the first limiting tooth assembly; the second limiting tooth assembly can be longitudinally and movably arranged in the connecting shell; the second limiting tooth assembly is provided with a through shaft through hole, and the second limiting tooth assembly and the spring part are sequentially sleeved outside the connecting shaft; one end of the spring part is elastically pressed at the bottom of the second limiting tooth assembly, and the other end of the spring part is elastically pressed on the connecting shell; the bottom of the first limiting tooth assembly is meshed with the top of the second limiting tooth assembly, and the teeth are matched or connected with the top teeth; the first limiting tooth assembly can be longitudinally and movably mounted on the second hinge fixing seat, and the other side portion of the first limiting tooth assembly is fixedly mounted on the first hinge fixing seat. The utility model has the advantages of low cost, simple structure and accurate positioning.

Description

A kind of hinge positioning device

Technical field

The utility model relates to bathroom accessory technical fields, and in particular to a kind of hinge positioning device.

Background technique

Currently, shower room movable door when opening the door, has outward swinging door or inward swinging door mode, and limit in a certain range It is mobile, to realize safety and purpose convenient to use.Hinge automatic opening and closing door mode is mostly spring apical axis or hydraulic cushion knot Structure, but this shutdown mode fails to precise positioning, and at high cost, and performance is unstable, and marketing is obstructed.

Utility model content

In view of this, in order to solve the problems in the prior art, the utility model proposes a kind of hinge positioning devices.

The utility model is solved the above problems by following technological means:

A kind of hinge positioning device includes the first hinge fixing seat, the second hinge fixing seat and the middleware that is screwed on；The rotation Connecing middleware includes the first limiting tooth component, the second limiting tooth component, spring part, connecting shaft and connection shell；The one of connecting shaft End is fixedly installed in the first limiting tooth component；Second limiting tooth component can be installed on to longitudinally-moving in connection shell；Second limit The ratcheting part in position is equipped with one and crosses shaft through-hole, and the second limiting tooth component and spring part are successively placed on outside connecting shaft；One end bullet of spring part Property be pressed on the bottom of the second limiting tooth component, the other end elasticity of spring part is pressed on connection shell；First limiting tooth component The top of bottom and the second limiting tooth component carry out it is ratcheting, tooth or apical tooth are connect；The first limiting tooth component can longitudinally-moving It is installed on the second hinge fixing seat, the other side is fixedly installed in the first hinge fixing seat；First hinge fixing seat is for solid A fixed movable doorboard or doorframe；Second hinge fixing seat is for fixing another movable doorboard or doorframe；Middleware be screwed on as One hinge fixing seat and the second hinge fixing seat intermediate connector, for hinged and progress activity point of view limit.

Further, the bottom of the first limiting tooth component is equipped at least two first double wedge peaks；Second limit is ratcheting The top of part is equipped with the first double wedge peak number amount equal and position corresponding second double wedge peak.

Further, the side wall of the second limiting tooth component is equipped at least one second guide ledges；It connects in shell Equipped with the corresponding second guiding groove in the equal and position with the second guide ledges quantity；Second limiting tooth component is installed on connection When in shell, the second guide ledges are connected in correspondingly in the second guiding groove.

Further, the side wall of the first limiting tooth component is equipped at least one first guide ledges；Second hinge is solid One side of reservation is equipped with the corresponding first guiding groove in the equal and position with the first guide ledges quantity；First limit is ratcheting When part can be installed on to longitudinally-moving in the second hinge fixing seat, it is recessed that the first guide ledges are connected in the first guiding correspondingly In slot.

Further, the other side of the second hinge fixing seat is equipped with and one holds axis hole, this hold axis hole for accept company The other end of spindle.

Further, the first hinge fixing seat is additionally provided with the first door-plate fixed plate；The second hinge fixing seat is also Equipped with the second door-plate fixed plate.

Compared with prior art, the beneficial effects of the utility model are as follows:

The utility model pass through be installed on the intracorporal first limiting tooth component of connection shell and the second limiting tooth component it is ratcheting, Tooth or apical tooth are acted on, realize that the hinged activity of the relative position of the first hinge fixing seat and the second hinge fixing seat and the limit are fixed Position；Realize that the second limiting tooth component keeps holding out against with the first hinge fixing seat in the longitudinal direction with connecting shaft by spring part；It is screwed on Middleware had not only been able to achieve hinged effect but also had been able to achieve one as the first hinge fixing seat and the second hinge fixing seat intermediate connector Determine the position-limiting action of angle.The utility model has the advantages of at low cost, structure is simple, accurate positioning.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is a kind of general assembly explosive view of hinge positioning device of the utility model；

Fig. 2 is a kind of stereoscopic schematic diagram of hinge positioning device of the utility model；

Fig. 3 is a kind of front view of hinge positioning device of the utility model；

Fig. 4 is a kind of top view of hinge positioning device of the utility model；

Fig. 5 is that the connection of the first limiting tooth component of the utility model, the second limiting tooth component, spring part and connecting shaft is shown It is intended to；

Fig. 6 is the connecting shaft of the utility model and the scheme of installation of the first limiting tooth component；

Fig. 7 is that the installation of the first limiting tooth component of the utility model, the second limiting tooth component, spring part and connecting shaft is shown It is intended to；

Fig. 8 is the cross-sectional view of the B-B visual direction of Fig. 3；

Fig. 9 is the stereoscopic schematic diagram of the connection shell of the utility model；

Description of symbols:

1, the first hinge fixing seat；2, the second hinge fixing seat；3, be screwed on middleware；31, the first limiting tooth component；32, Second limiting tooth component；33, spring part；34, connecting shaft；35, shell is connected；36, shaft through-hole is crossed；311, the first double wedge peak； 321, the second double wedge peak；322, the second guide ledges；351, the second guiding groove；312, the first guide ledges；21, the first guiding Groove；22, axis hole is held；11, the first door-plate fixed plate；23, the second door-plate fixed plate.

Specific embodiment

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and The technical solution of the utility model is described in detail in specific embodiment.It should be pointed out that described embodiment is only It is only the utility model a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, this field Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model The range of protection.

It is to be appreciated that the orientation or positional relationship of the instructions such as term " top ", " bottom " is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " one group " is meant that two or more.

Embodiment

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a kind of hinge positioning device includes first closing Page fixing seat 1, the second hinge fixing seat 2 and the middleware 3 that is screwed on；It is described be screwed on middleware 3 include the first limiting tooth component 31, Second limiting tooth component 32, spring part 33, connecting shaft 34 and connection shell 35；One end of connecting shaft 34 is fixedly installed in first Limiting tooth component 31；Second limiting tooth component 32 can be installed on to longitudinally-moving in connection shell 35；Second limiting tooth component 32 Shaft through-hole 36 is crossed equipped with one, the second limiting tooth component 32 is successively placed on outside connecting shaft 34 with spring part 33；One end of spring part 33 Elasticity is pressed on the bottom of the second limiting tooth component 32, and the other end elasticity of spring part 33 is pressed on connection shell 35；First limit The top of the bottom of ratcheting part 31 and the second limiting tooth component 32 carry out it is ratcheting, tooth or apical tooth are connect；First limiting tooth component 31 can be installed on to longitudinally-moving the second hinge fixing seat 2, and the other side is fixedly installed in the first hinge fixing seat 1；

The bottom of the first limiting tooth component 31 is equipped at least two first double wedge peaks 311；Second limiting tooth component 32 Top be equipped with 311 quantity of the first double wedge peak corresponding second double wedge in equal and position peak 321；

The side wall of the second limiting tooth component 32 is equipped at least one second guide ledges 322；It is set in connection shell 35 There is the corresponding second guiding groove 351 in and position equal with 322 quantity of the second guide ledges；Second limiting tooth component 32 can be indulged To when being movably arranged in connection shell 35, the second guide ledges 322 are connected in the second guiding groove 351 correspondingly It is interior；

The side wall of the first limiting tooth component 31 is equipped at least one first guide ledges 312；Second hinge fixing seat 2 A side be equipped with 312 quantity of the first guide ledges equal and position it is corresponding first guiding groove 21；First limiting tooth When component 31 can be installed on to longitudinally-moving in the second hinge fixing seat 2, the first guide ledges 312 are connected in correspondingly In one guiding groove 21；

The other side of the second hinge fixing seat 2 is equipped with one and holds axis hole 22, this holds axis hole 22 for accepting connecting shaft 34 other end；

The first hinge fixing seat 1 is additionally provided with the first door-plate fixed plate 11；The second hinge fixing seat 2 is additionally provided with Second door-plate fixed plate 23.

Working principle:

The hinge positioning device passes through the first limiting tooth component 31 being installed in connection shell 35 and the second limit is ratcheting Part 32 it is ratcheting, tooth or apical tooth are acted on, realize the hinge of the relative position of the first hinge fixing seat 1 and the second hinge fixing seat 2 The dynamic and limit of taking over a job positions；Realize that the second limiting tooth component 32 is kept and first in the longitudinal direction by spring part 33 and connecting shaft 34 Hinge fixing seat 1 is held out against；The middleware 3 that is screwed on is used as the first hinge fixing seat 1 and 2 intermediate connector of the second hinge fixing seat, both It is able to achieve hinged effect and is able to achieve the position-limiting action of certain angle.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims

1. A hinge positioning device, characterized in that it comprises a first hinge fixing seat (1), a second hinge fixing seat (2) and a screwing middle piece (3); the screwing middle piece (3) ) includes a first limit gear (31), a second limit gear (32), a spring member (33), a connecting shaft (34) and a connecting housing (35); one end of the connecting shaft (34) The second limiting gear (32) is movably installed in the connecting housing (35) longitudinally; the second limiting gear (32) is provided with a Passing through the shaft through hole (36), the second limit gear (32) and the spring member (33) are sequentially sleeved on the outside of the connecting shaft (34); one end of the spring member (33) is elastically pressed against the second limit gear the bottom of the part (32), the other end of the spring part (33) is elastically pressed on the connection housing (35); the bottom of the first limit gear (31) and the second limit gear (32) The top is connected with teeth, pair of teeth or top teeth; the first limit teeth (31) can be longitudinally movably installed on the second hinge fixing seat (2), and the other side part thereof is fixedly installed on the first hinge Holder (1).

2. The hinge positioning device according to claim 1, characterized in that, at least two first convex tooth peaks (311) are provided at the bottom of the first limit tooth engagement member (31); The top of the tooth engagement member (32) is provided with second convex tooth peaks (321) which are equal in number to the first convex tooth peaks (311) and have corresponding positions.

3. The hinge positioning device according to claim 1, characterized in that, at least one second guide boss (322) is provided on the side wall of the second limit tooth engagement member (32); 35) There are second guide grooves (351) with the same number and corresponding positions as the second guide bosses (322); when the second limit gear (32) is installed in the connection housing (35) , the second guide bosses (322) are clamped in the second guide grooves (351) in a one-to-one correspondence.

4. The hinge positioning device according to claim 1, characterized in that, at least one first guide boss (312) is provided on the side wall of the first limit tooth engagement member (31); the second hinge One side portion of the fixed seat (2) is provided with first guide grooves (21) which are equal in number to the first guide bosses (312) and have corresponding positions; When installed in the second hinge fixing seat (2), the first guide bosses (312) are clamped in the first guide grooves (21) in a one-to-one correspondence.

5 . The hinge positioning device according to claim 4 , wherein the other side of the second hinge fixing seat ( 2 ) is provided with a bearing hole ( 22 ), the bearing hole ( 22 ) Used to receive the other end of the connecting shaft (34).

6. The hinge positioning device according to claim 1, wherein the first hinge fixing seat (1) is further provided with a first door panel fixing plate (11); the second hinge fixing seat (1) is further provided with a first door panel fixing plate (11); 2) A second door panel fixing plate (23) is also provided.