CN102242566A - Pressure sensing adhesive buckle floor - Google Patents

Abstract

The invention provides a pressure-sensitive adhesive buckle floor, which comprises a plate body, wherein the plate body is provided with a top surface, a bottom surface, a first side surface and a second side surface opposite to the first side surface, a male connector is formed on the first side surface of the plate body, a female connector is formed on the second side surface of the plate body and is used for being embedded with the male connector of the first side surface of another plate body, the second side surface is also provided with an upper abutting top surface and a lower abutting top surface, the female connector is positioned between the upper abutting top surface and the lower abutting top surface, and the lower abutting top surface is protruded compared with the upper abutting top surface. The male connector is a flange protruding from the first side surface and substantially extends to the full length of the first side surface, the male connector has a shape substantially corresponding to the female connector, the female connector is a groove body recessed from the second side surface and substantially extends to the full length of the second side surface, and the female connector has a first cambered surface and a second cambered surface. The plate body of the invention can be tightly fixed on the ground without a nail, thereby greatly saving materials and cost and having the effects of sound insulation and shock absorption.

Description

Pressure-sensitive sticky floor

technical field

The invention relates to a collage floor, in particular to a pressure-sensitive glued floor.

Background technique

For purposes such as interior decoration, wood or other similar material floors will be laid on some cement floors or tile floors.

When the above-mentioned floor is being constructed, generally a wooden plywood is laid on the ground first, and then the floor is nailed to the wooden plywood. Another common construction method is to erect a longitudinal wooden frame layer on the ground first, then erect a horizontal wooden frame layer, then lay the wooden plywood, and finally nail the floor to the wooden plywood .

However, a large amount of wooden plywood is required to be used in the construction of conventional flooring, which consumes resources and is expensive. In addition, nail guns or hammers are required during construction, which will generate noise and affect peace. In addition, the above construction methods are not simple and generally untrained It is difficult for most users to construct by themselves, and the price of hiring construction personnel is very expensive. All of the above are urgently needed to be improved by people in the industry.

Contents of the invention

The main purpose of the present invention is to provide a pressure-sensitive sticky floor that is easy to construct and economical.

In order to achieve the above object, the present invention takes the following technical solutions:

A pressure-sensitive sticky floor for laying on a ground, comprising a board body with a top surface, a bottom surface, a first side and a second side opposite to the first side, and a foam layer is arranged on the bottom surface and a pressure-sensitive adhesive layer, the bottom surfaces of the foam layer and the pressure-sensitive adhesive layer are substantially flush, the pressure-sensitive adhesive layer is adjacent to the second side, and a male joint is formed on the first side of the board body, A female joint is formed on the second side for fitting with the male joint on the first side of the other board.

The foam layer and the pressure-sensitive adhesive layer together substantially cover the bottom surface. The pressure-sensitive adhesive layer is arranged in strips on the bottom surface, and the width of the pressure-sensitive adhesive layer is not greater than one-third of the distance between the first and second sides. A release film is also provided on the bottom surface of the pressure-sensitive adhesive layer. When the pressure-sensitive adhesive floor is laid on the ground, the release film is torn off from the bottom surface of the pressure-sensitive adhesive layer.

The second side also has an upper abutment surface and a lower abutment surface, the female joint is located between the upper and lower abutment surfaces, the lower abutment surface is more protruding than the upper abutment surface, and the upper and lower abutment surfaces The horizontal distance from the bottom to the top surface is H1; wherein, the male joint is a flange protruding from the first side and substantially extending the entire length of the first side, and the male joint has an appearance substantially corresponding to the female joint , the female connector is a recessed groove from the second side and substantially extends over the entire length of the second side, the female connector includes a first arc surface and a second arc surface, the first arc surface is close to the The bottom surface, and one end of the first arc surface is in contact with the lower top surface, the first arc surface has a first axis, and the distance between each point on the first arc surface and the first axis is R1, The position of the first mandrel is located outside the outline of the second side surface of the plate body, one end of the second arc surface is connected to the other end of the first arc surface, and the other end of the second arc surface is connected to the upper abutting surface. Next, the second arc surface has a second axis, and the distance between each point on the second arc surface and the second axis is R2, wherein the first axis is higher than the second axis and farther away from the second axis. On one side, the vertical distance between the first mandrel and the second mandrel is V, and the horizontal distance between the first mandrel and the second mandrel is H2, and the following relationship is satisfied:

30%<R2/R1<45%;

55%<H1/R1<65%;

50%<V/R1<60%;

25%<H2/R1<35%.

The first arc surface has a lowest point, and the lowest point is not located at the intersection of the first arc surface and the lower abutting top surface. The female joint also includes a third arc surface horizontally opened from the middle section of the second arc surface to divide the second arc surface into two parts, the third arc surface has a third mandrel, and The distance between each point on the third arc surface and the third spindle is R3, the connection between the second and third spindles is horizontal, and the distance between the second and third spindles is H3, and Satisfy the following relationship:

R3/R2≈60%;

90%<H3/R2<95%.

The pressure-sensitive adhesive layer is coated on the lower surface of the foam layer.

In this way, it is convenient for the user to carry out floor construction, and the wooden board can be glued and fixed on the ground without using nails, so there is no need to additionally arrange wooden plywood, which can greatly save materials and costs. In addition, due to the deformability of the foam layer, it can adapt to the slight undulations of the ground, so that the pressure-sensitive adhesive floor of the present invention can be adhered to the ground, and at the same time, it has the functions of sound insulation and shock absorption, and it can truly solve the problem of conventional technology. missing.

Description of drawings

Fig. 1 is a perspective view of the pressure-sensitive adhesive floor of the present invention.

FIG. 1A is an enlarged schematic diagram of a female joint of a pressure-sensitive adhesive floor of the present invention.

Fig. 2 is a perspective view of the assembled pressure-sensitive adhesive floor of the present invention.

Fig. 3 is a cross-sectional view of the assembled pressure-sensitive adhesive floor of the present invention.

Fig. 4 is a cross-sectional view of the assembled pressure-sensitive adhesive floor of the present invention.

Fig. 5 is an enlarged schematic view of another pressure-sensitive adhesive floor female joint of the present invention.

Explanation of main reference signs:

10: Board body 40: Male connector

11: Top surface 50: Female connector

12: Bottom surface 51: First curved surface

13: First side 511: First mandrel

14: second side 512: lowest point

15: up to the top surface 52: second arc surface

16: Down to the top surface 521: Second mandrel

20: Foam layer 53: The third curved surface

30: Pressure-sensitive adhesive layer 531: Third mandrel

Detailed ways

A preferred embodiment will be used below to illustrate the structural features, usage and expected effects of the present invention, which should not be used to limit the protection scope of the present invention.

Please refer to FIG. 1 and FIG. 1A. The pressure-sensitive adhesive floor of the present invention is mainly used for laying on a ground, and it includes a board body 10, a foam layer 20 and a pressure-sensitive adhesive layer 30. The board body 10 has a top surface 11, a bottom surface 12, a On the first side 13 and a second side 14 opposite to the first side 13, a male joint 40 is formed on the first side 13 of the board 10, and a female joint 50 is formed on the second side 14 of the board for connecting with another board. The male joint of the first side of the body is embedded, that is, as shown in Figure 2, the second side 14 also has an upper abutment surface 15 and a lower abutment surface 16, and the female joint 50 is located between the upper and lower abutment surfaces In between, the lower abutment surface 16 protrudes more than the upper abutment surface 15, and the horizontal distance between the upper and lower abutment surfaces is H1; of course, the first side surface 13 preferably also has a corresponding second side surface 14 The upper and lower abutment top surfaces, but the upper abutment top surface of the first side is more protruding than the lower abutment top surface of the first side, which is caused by the correspondence between the first and second side surfaces.

Wherein, the male connector 40 is a flange protruding from the first side 13 and substantially extending over the entire length of the first side 13, the male connector 40 has an appearance substantially corresponding to the female connector 50, and the female connector 50 is a recessed groove from the second side 14 and substantially extends over the entire length of the second side 14. The female joint 50 includes a first arc 51, a second arc 52 and a third arc. 53, the first arc surface 51 is close to the bottom surface 12, and one end of the first arc surface 51 is in contact with the lower top surface 16, the first arc surface 51 has a first mandrel 511, and the first arc surface The distance between each point on the surface 51 and the first mandrel 511 is R1, and the position of the first mandrel 511 is outside the outline of the second side 14 of the board 10, so that the boards can be inserted obliquely way combined. One end of the second arc surface 52 is in contact with the other end of the first arc surface 51, and the other end of the second arc surface 52 is in contact with the top surface 15, and the second arc surface 52 is bounded by the third arc surface. 53 is divided into upper and lower parts, that is, the second arc surface 52 can be discontinuous, the second arc surface 52 has a second mandrel 521, and each point on the second arc surface 52 is in line with the The distance between the second mandrel 521 is R2, the first mandrel 511 is higher than the second mandrel 521 and farther away from the first side 13, the vertical distance between the first mandrel 511 and the second mandrel 521 is V, the horizontal distance between the first mandrel 511 and the second mandrel 521 is H2. The third arc surface 53 is opened horizontally from the middle section of the second arc surface 52 to separate the second arc surface 52 into two parts, the third arc surface 53 has a third axis 531, and on the third arc surface 53 The distance between each point and the third mandrel 531 is R3, and the connection between the second and the third mandrel is horizontal, that is, the second and the third mandrel are located on the same horizontal plane, and the distance between the second and the third mandrel is horizontal. The distance between is H3 and satisfies the following relationship:

30%<R2/R1<45%;

55%<H1/R1<65%;

50%<V/R1<60%;

25%<H2/R1<35%;

R3/R2≈60%;

90%<H3/R2<95%.

In this way, the male and female joints of two adjacent floors can be easily slid and assembled through the curved surface, and the above design of the present invention can be used to increase the inclination angle to 30 degrees or higher during assembly, as shown in Figure 3 , wherein in order to make the assembly process more smooth, an arc-shaped chamfer can be formed at the intersection of the second arc surface 52 and the upper abutting top surface 15, and in addition, in order to improve the snapping strength of the male and female joints, the first arc surface 51 The lowest point 512 is not located at the intersection of the first arc surface 51 and the lower top surface 16, so that the male connector can be inserted into the female connector to limit the horizontal displacement between the two plates. In the present invention, the design of the third arc surface 53 is to further increase the locking effect, but in other possible embodiments of the present invention, it is okay not to form the third arc surface on the second arc surface.

In addition, the foam layer 20 and the pressure-sensitive adhesive layer 30 completely cover the bottom surface 12, the foam layer 20 is adjacent to the first side 13, and the pressure-sensitive adhesive layer 30 is adjacent to the second side 14. Preferably, the pressure-sensitive adhesive layer 30 is arranged on the bottom surface in a strip shape, and the width of the pressure-sensitive adhesive layer 30 is not greater than one-third of the distance between the first and second sides, so that when assembling (as shown in Figure 3 As shown), the foam layer 20 can be in contact with the ground first, and then when the male and female connectors are fully inserted, the pressure-sensitive adhesive layer 30 can be flattened on the ground to achieve the bonding effect, as shown in Figure 4 . In addition, preferably, a release film (not shown) is provided on the bottom surface of the pressure-sensitive adhesive layer. When the pressure-sensitive adhesive floor is laid on the ground, the release film is torn off from the bottom surface of the pressure-sensitive adhesive layer. In addition, in other possible embodiments of the present invention (such as shown in FIG. 5 ), the pressure-sensitive adhesive layer 30 can be coated on the bottom surface of the foam layer 20. Since the thickness of the pressure-sensitive adhesive layer 30 is small, the pressure-sensitive adhesive layer 30 can still be identified as The pressure-sensitive adhesive layer 30 is substantially flush with the bottom surface of the foam layer 20 , and the coating operation is also very simple.

It can be seen from the above that the panel body of the present invention can be tightly fixed on the ground without using nails, and can be interlocked with another panel body. Self-construction and assembly of the pressure-sensitive adhesive floor of the present invention can greatly save materials and costs. In addition, due to the deformability of the foam layer, it can adapt to slight undulations of the ground, so that the pressure-sensitive adhesive floor of the present invention can be adhered to the ground, and at the same time, it has the functions of sound insulation and shock absorption.

Claims (8)

1. A pressure-sensitive adhesive floor for laying on a ground, characterized in that it comprises: A plate body has a top surface, a bottom surface, a first side surface and a second side surface opposite to the first side surface, a foam layer and a pressure-sensitive adhesive layer are arranged on the bottom surface, the foam layer and the pressure-sensitive adhesive layer The bottom surface of the adhesive layer is substantially flat, the pressure-sensitive adhesive layer is adjacent to the second side, a male joint is formed on the first side of the board, and a female joint is formed on the second side of the board, which is used for connecting with another board. The first side male connector is engaged. 2 . The pressure-sensitive adhesive floor according to claim 1 , wherein the foam layer and the pressure-sensitive adhesive layer together substantially cover the bottom surface. 3 . 3. The pressure-sensitive adhesive floor according to claim 1, wherein the pressure-sensitive adhesive layer is arranged on the bottom surface in a strip shape, and the width of the pressure-sensitive adhesive layer is not larger than the first and second sides one-third of the distance. 4. The pressure-sensitive adhesive floor according to claim 1, characterized in that: a release film is provided on the bottom surface of the pressure-sensitive adhesive layer, and when the pressure-sensitive adhesive floor is laid on the ground, the release film Tear off from the bottom surface of the pressure-sensitive adhesive layer. 5. The pressure-sensitive adhesive floor according to claim 1, characterized in that: the second side further has an upper abutment surface and a lower abutment surface, and the female joint is located between the upper and lower abutment surfaces , the lower abutment surface is more protruding than the upper abutment surface, and the horizontal distance between the upper and lower abutment surfaces is H1; Wherein, the male joint is a flange protruding from the first side and substantially extending over the entire length of the first side, the male joint has an appearance substantially corresponding to the female joint, and the female joint is a flange from the second side. The side of the groove is recessed and substantially extends over the entire length of the second side. The female joint includes a first arc surface and a second arc surface, the first arc surface is close to the bottom surface, and one end of the first arc surface is connected to the bottom surface. The lower contact top surface is connected, the first arc surface has a first axis, and the distance between each point on the first arc surface and the first axis is R1, and the position of the first axis is located at the Out of the outline of the second side of the board body, one end of the second arc surface is in contact with the other end of the first arc surface, and the other end of the second arc surface is in contact with the upper abutment surface, and the second arc surface has a first Two mandrels, and the distance between each point on the second arc surface and the second mandrel is R2, wherein the first mandrel is higher than the second mandrel and farther away from the first side, the first mandrel and the second mandrel The vertical distance of the second mandrel is V, and the horizontal distance between the first mandrel and the second mandrel is H2, and the following relationship is satisfied: 30%<R2/R1<45%; 55%<H1/R1<65%; 50%<V/R1<60%; 25%<H2/R1<35%. 6 . The pressure-sensitive adhesive floor as claimed in claim 5 , wherein the first arc surface has a lowest point, and the lowest point is not located at the intersection of the first arc surface and the lower abutment surface. 7 . 7. The pressure-sensitive adhesive floor as claimed in claim 5, wherein the female joint further comprises a third arc surface, the third arc surface is opened horizontally from the middle section of the second arc surface, and the second arc surface The arc surface is divided into two parts, the third arc surface has a third axis, and the distance between each point on the third arc surface and the third axis is R3, and the connection between the second and third axis is horizontal shape, and the distance between the second and third mandrels is H3, and satisfies the following relationship: R3/R2≈60%; 90%<H3/R2<95%. 8. The pressure-sensitive adhesive floor according to claim 1, wherein the pressure-sensitive adhesive layer is coated on the lower surface of the foam layer.

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