CN209855117U

CN209855117U - Wall surface bearing fastener for assembly decoration

Info

Publication number: CN209855117U
Application number: CN201920587077.1U
Authority: CN
Inventors: 肖宪; 黄自标
Original assignee: Zhong Min Zhu You Housing Technology Group Co Ltd
Current assignee: Zhong Min Zhu You Housing Technology Group Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2019-12-27
Anticipated expiration: 2029-04-26

Abstract

The utility model provides a wall bearing fastener for assembled fitment, including connecting strip (1), first cardboard (7), second cardboard (8), the connecting strip is provided with on the fourth side and is used for hanging sunk structure (15) of establishing article including first side (11), second side (12), third side (13) and fourth side (14), and first cardboard and second cardboard are arranged in the card respectively to go into to decorate the wallboard and in the predetermined draw-in groove and realize decorating the installation location of wallboard. The utility model discloses simple structure, installation and convenient to use, sunk structure can regard as the support of wall bearing pendant, does not need to install bearing member in addition, save material and manual work. The fastener is fixed on the wall body by using the screw, does not need to be glued, is environment-friendly and firm, and is not easy to fall off. The cardboard is in a stealthy state, forms a seamless connection effect, and visual effect is good, elegant appearance, and the quality is light, durable, but cyclic utilization.

Description

Wall surface bearing fastener for assembly decoration

Technical Field

The utility model belongs to the technical field of the assembled fitment technique and specifically relates to a wall bearing fastener for assembled fitment.

Background

The assembly type building is rapidly developed all over the world due to the high construction speed and the low production cost, and the traditional decoration process needs grooving, water and electricity pre-embedding, field wet operation and the like, so that the structure of a prefabricated part of the assembly type building can be damaged, the assembly type building is not environment-friendly, the process is complicated, and the energy-saving and environment-friendly requirements of the assembly type building are not met, and the assembly type decoration is smooth. The decorative wallboard installed by the existing assembly type decoration on the market cannot be directly provided with the bearing member due to insufficient strength, great inconvenience is brought to the daily life of a user, if the bearing member needs to be installed, a structural plate (such as a large core plate) is installed on the back of the decorative wallboard and used for installing the bearing member, and the material consumption and the labor consumption are increased. Therefore, there is a need in the art for a simple and fast solution to this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall bearing fastener for assembled fitment to solve the problem that proposes in the background art.

A wall bearing fastener for assembly decoration comprises a connecting strip, a first backup plate and a second backup plate which are arranged along the vertical direction, the cross section of the connecting strip is rectangular, the connecting strip comprises a first side surface and a second side surface which are vertical to a wall body and distributed left and right, the connecting strip further comprises a third side surface and a fourth side surface which are parallel to the wall body and respectively close to the wall body and far away from the wall body, the third side surface and the fourth side surface of the connecting strip are used for being attached to the wall body, the first backup plate is vertically connected to the left side of the first side surface, the second backup plate is vertically connected to the right side of the second side surface, the first backup plate or the second backup plate is also used for being fixedly connected to the wall body, the fourth side surface is a surface which is parallel to the wall body and far away from the wall body, a concave structure for hanging articles is arranged on the fourth side surface, and the space between the first side surface and the front surface of the first backup plate is used for installing a first decorative wallboard on the, and the space between the second side surface and the front surface of the second backup plate is used for installing a second decorative wallboard on the right side of the load-bearing fastener.

Preferably, the recessed structures for hanging articles on the connecting strip are a plurality of holes or grooves distributed at equal intervals along the length direction of the connecting strip, and the holes or grooves penetrate from the fourth side to the third side in the depth direction, so that the bearing capacity of the connecting strip is increased.

Further, wall bearing fastener still includes first cardboard, second cardboard, first cardboard setting is in the intermediate position of connecting strip first side and parallel with first backup plate, the second cardboard setting is in the intermediate position of connecting strip second side and parallel with the second backup plate, and first cardboard and second cardboard are arranged in the card respectively and are gone into the first draw-in groove of decorating wallboard and second decoration wallboard and realize the installation location of two blocks of decoration wallboards.

Further, on being close to the wall body and keeping away from the direction of wall body, the width dimension of first side is than the first decoration wallboard thickness dimension that its corresponds 0.8 ~ 1.2mm big, and respectively 0.4 ~ 0.6mm big in first cardboard thickness direction both sides, the width of second side is than its second decoration wallboard thickness dimension that corresponds 0.8 ~ 1.2mm big, and respectively 0.4 ~ 0.6mm big in second cardboard thickness direction both sides to be used for holding respectively first decoration wallboard and the second decoration wallboard size error of size, the installation of being convenient for.

Furthermore, the connecting strip is of a hollow structure, and the cross section of the connecting strip is square.

Further, in the left-right direction parallel to the wall surface, the width of the first backup plate is greater than or equal to the width of the first clamping plate, and the width of the second backup plate is greater than or equal to the width of the second clamping plate.

Furthermore, the wall bearing fastener is made of aluminum alloy or other metal materials, the first decorative wall board and the second decorative wall board are calcium silicate fiber boards, when the first backup plate is larger than the width of the first clamping plate or the second backup plate is larger than the width of the second clamping plate, a plurality of mounting holes for screws to pass through are correspondingly formed in the first backup plate or the second backup plate, the positions of the mounting holes are located outside the projection of the first clamping plate and the projection of the second clamping plate, and the wall bearing fastener is fixed on the wall through the screws which pass through the mounting holes and are screwed into the wall.

Further, the peripheral region that corresponds on first backup plate or the second backup plate and set up the mounting hole sets to the recess, and recess length direction is unanimous with whole wall bearing fastener length direction, reduces the thickness of this department on the one hand, and the processing of the mounting hole of being convenient for, on the other hand prevent that the screw afterbody from too protruding and influencing the installation of first decoration wallboard or second decoration wallboard.

In this patent, the intermediate position is a position centered at 1/2, i.e., a position intermediate between the center point and 1/4 of the two ends.

The utility model discloses following beneficial effect has at least:

the utility model discloses a wall bearing fastener simple structure, installation and convenient to use, and be provided with on the connecting strip and be used for hanging the hole or the groove of establishing article, can regard as the support of wall bearing pendant, need not install bearing member, save material and manual work in addition. The first backup plate or the second backup plate is reserved with a mounting hole for mounting a screw, the fastener is fixed on the wall body through the screw without using a gluing mode, and the wall body is simple, environment-friendly, firm and not easy to fall off. The utility model discloses in, the first side of connecting strip and second side intermediate position are provided with first cardboard and second cardboard respectively, decorate the wallboard side and are provided with the draw-in groove, decorate the wallboard and pass through the matching joint of cardboard and draw-in groove and by the installation location, the cardboard is in an invisible state, the cardboard can not shelter from two and decorate the terminal that the wallboard passes through fastener hookup location department in the vision, form a seamless connection effect, visual effect is good, elegant appearance. The utility model discloses an aluminum alloy is preferred to the fastener material, and the quality is light, durable and can cyclic utilization again.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a cross-sectional view (looking down) of a wall load-bearing fastener in accordance with a preferred embodiment of the present invention;

figure 2 is an effect view of the mounting plane (cross sectional view from above) of the wall load bearing fastener of the preferred embodiment of the invention.

In the figure: 1-connecting strip, 11-first side face, 12-second side face, 13-third side face, 14-fourth side face, 15-sunken structure (square hole), 2-first backup plate, 21-screw, 22-mounting hole, 3-second backup plate, 4-wall body, 5-first decorative wallboard, 51-clamping groove A, 6-second decorative wallboard, 61-clamping groove B, 7-first clamping plate and 8-second clamping plate.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Referring to fig. 1-2, a wall surface bearing fastener for assembly decoration comprises a connecting strip 1, a first backup plate 2 and a second backup plate 3 which are arranged along a vertical direction, wherein the connecting strip is of a hollow structure, the cross section of the connecting strip is square, the connecting strip comprises a first side surface 11 and a second side surface 12 which are perpendicular to a wall body and distributed left and right, the connecting strip further comprises a third side surface 13 and a fourth side surface 14 which are parallel to the wall body and respectively close to the wall body and far away from the wall body, the back surfaces and the third side surfaces of the first backup plate and the second backup plate are both surfaces which are used for being attached to the wall body 4, the first backup plate is perpendicularly connected to the left side of the first side surface, the second backup plate is perpendicularly connected to the right side of the second side surface, the first backup plate or the second backup plate is also used for being fixedly connected to the wall body, the fourth side surface is a surface which is parallel to the wall body and far away from the wall body, and a concave structure for, the space between the first side face and the front face of the first backup plate is used for installing and positioning a first decorative wallboard 5 on the left side of the bearing fastener, and the space between the second side face and the front face of the second backup plate is used for installing and positioning a second decorative wallboard 6 on the right side of the bearing fastener.

In this embodiment, the recessed structure for hanging articles on the connecting strip is a plurality of square holes 15 distributed at equal intervals along the length direction of the connecting strip, and the square holes penetrate from the fourth side to the third side, so as to increase the bearing capacity at the position of the square holes.

In this embodiment, wall bearing fastener still includes first cardboard 7, second cardboard 8, first cardboard setting is in the intermediate position of connecting strip first side and parallel with first backup plate, the second cardboard setting is in the intermediate position of connecting strip second side and parallel with the second backup plate, and first cardboard is arranged in the card to be gone into in the first predetermined draw-in groove A51 and realizes the installation location of first decoration wallboard, and the second cardboard is arranged in the card to be gone into in the second predetermined draw-in groove B61 and realizes the installation location of second decoration wallboard.

In this embodiment, in the direction of being close to the wall body and keeping away from the wall body, the width dimension of first side is 1mm bigger than its first decoration wallboard thickness dimension that corresponds, and respectively in first cardboard thickness direction both sides 0.5mm big, the width of second side is 1mm bigger than its second decoration wallboard thickness dimension that corresponds, and respectively in second cardboard thickness direction both sides 0.5mm big to be used for holding the size error of first decoration wallboard and second decoration wallboard respectively, be convenient for install.

In this embodiment, in the left and right directions parallel to the wall surface, the width of the first backup plate is equal to the width of the first clamping plate, and the width of the second backup plate is greater than the width of the second clamping plate. The second backup plate is provided with a plurality of mounting holes 22 for screws 21 to pass through, and the wall surface bearing fastener is fixed on the wall body through screws which pass through the mounting holes and are screwed into the wall body.

In this embodiment, the material of wall bearing fastener is the aluminum alloy, first decoration wallboard is calcium silicate fiberboard with the second decoration wallboard, and the peripheral region that corresponds on the second backup plate and sets up the mounting hole sets to the recess, and recess length direction is unanimous with whole wall bearing fastener length direction, reduces the thickness of this department on the one hand, the processing of the mounting hole of being convenient for, and on the other hand prevents that the screw afterbody from too protruding and influencing the installation of second decoration wallboard.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wall bearing fastener for assembly decoration is characterized by comprising a connecting strip (1), a first backup plate (2) and a second backup plate (3) which are arranged in the vertical direction, wherein the cross section of the connecting strip is rectangular, the connecting strip comprises a first side surface (11) and a second side surface (12) which are perpendicular to a wall body and distributed left and right, the connecting strip further comprises a third side surface (13) and a fourth side surface (14) which are parallel to the wall body and respectively close to the wall body and far away from the wall body, the back surfaces and the third side surfaces of the first backup plate and the second backup plate are both surfaces used for being attached to the wall body (4), the first backup plate is perpendicularly connected to the left side of the first side surface, the second backup plate is perpendicularly connected to the right side of the second side surface, the first backup plate or the second backup plate is also used for being fixedly connected to the wall body, the fourth side surface is parallel to the wall body and far away from the wall body, the fourth side is provided with a sunken structure (15) for hanging articles, the space between the first side and the front of the first backup plate is used for installing a first decorative wallboard (5) on the left side of the bearing fastener, and the space between the second side and the front of the second backup plate is used for installing a second decorative wallboard (6) on the right side of the bearing fastener.

2. The wall bearing fastener for the assembled decoration according to claim 1, further comprising a first clamping plate (7) and a second clamping plate (8), wherein the first clamping plate is disposed in the middle of the first side surface of the connecting strip and parallel to the first backup plate, the second clamping plate is disposed in the middle of the second side surface of the connecting strip and parallel to the second backup plate, and the first clamping plate and the second clamping plate are respectively used for being clamped into preset clamping grooves (51/61) on the first decorative wall plate and the second decorative wall plate to realize the installation and positioning of the two decorative wall plates.

3. The wall bearing fastener for assembly decoration according to claim 1, wherein the width dimension of the first side face is 0.8-1.2 mm larger than the thickness dimension of the corresponding first decorative wall panel, and is 0.4-0.6 mm larger on both sides of the thickness dimension of the first clamping plate, the width dimension of the second side face is 0.8-1.2 mm larger than the thickness dimension of the corresponding second decorative wall panel, and is 0.4-0.6 mm larger on both sides of the thickness dimension of the second clamping plate, so as to accommodate the dimension error of the first decorative wall panel and the second decorative wall panel, respectively, and facilitate installation.

4. A wall load-bearing fastener for assembly finishing as claimed in claim 1, wherein the connecting strip is of hollow construction and has a square cross-section.

5. A wall load-bearing fastener for assembly finishing as claimed in claim 1, wherein the first back plate has a width greater than or equal to a width of the first clip plate and the second back plate has a width greater than or equal to a width of the second clip plate in a left-right direction parallel to the wall surface.

6. The wall bearing fastener for assembly decoration according to claim 5, wherein the wall bearing fastener is made of aluminum alloy, the first decorative wall panel and the second decorative wall panel are both calcium silicate fiber boards, when the first backup panel is wider than the first backup panel or the second backup panel is wider than the second backup panel, a plurality of mounting holes (22) for screws (21) to pass through are correspondingly formed in the first backup panel or the second backup panel, and the wall bearing fastener is fixed on the wall by screws which pass through the mounting holes and are driven into the wall.

7. The wall bearing fastener for assembly decoration according to claim 6, wherein the peripheral region of the first backup plate or the second backup plate corresponding to the installation hole is provided with a groove, the length direction of the groove is consistent with the length direction of the whole wall bearing fastener, on one hand, the thickness of the groove is reduced, the installation hole is convenient to process, and on the other hand, the tail part of the screw is prevented from being too protruded to influence the installation of the first decorative wallboard or the second decorative wallboard.

8. A wall surface load-bearing fastener for assembly decoration according to any one of claims 1 to 7, wherein the recessed structure (15) for hanging articles on the connecting strip is a plurality of holes or grooves equidistantly distributed along the length direction of the connecting strip, and the holes or grooves penetrate from the fourth side to the third side in the depth direction to increase the load-bearing capacity of the connecting strip.