CN209942133U

CN209942133U - A seamless wallboard fastener for assembled fitment

Info

Publication number: CN209942133U
Application number: CN201920602367.9U
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: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-14
Anticipated expiration: 2029-04-29

Abstract

The utility model provides a seamless wallboard fastener for assembled fitment. Including cardboard, backup plate and the connecting plate of perpendicular connection between baffle and backup plate, the baffle is located the one end that the wall body was kept away from to the connecting plate, and the backup plate is located the one end that the connecting plate is close to the wall body and is used for leaning on fixedly together with the wall body subsides, and the cardboard includes left cardboard and right cardboard, and left cardboard and right cardboard are arranged in respectively the card to go into the draw-in groove on left side decoration wallboard and the right side decoration wallboard and realize being connected of two decoration wallboards. The utility model has the advantages of simple structure, decorate the wallboard installation back can not with wall body direct contact, avoided the unevenness phenomenon that produces after the installation. The fastener is fixed on the wall body by using the screw without using a gluing mode, is simple, environment-friendly and firm, and is not easy to fall off. The left clamping plate and the right clamping plate are clamped in the middle positions in the thickness direction of the left decorative wallboard and the right decorative wallboard, the decorative wallboard can form a seamless connection effect, and the decorative wallboard is attractive and elegant. The utility model discloses an aluminum alloy is preferred to the fastener material, and durable and cyclic utilization again.

Description

A seamless wallboard fastener for assembled fitment

Technical Field

The utility model belongs to the technical field of the assembled fitment technique and specifically relates to a seamless wallboard 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. Among the current assembled finishing work, decorate the mode concatenation in the public female groove of wallboard many adoption, because the wall body is uneven with the most surface of decorating the wallboard contact, so can produce the phenomenon that the warpage is uneven after decorating the wallboard installation, the block that public female groove also can not be fine matches, and the decoration effect is not good. Also have the condition that adopts the mode of splicing the line strip to fix decorative wall board among the prior art, nevertheless such line material of assembling is mostly stone and moulds or bamboo wood fibre, and this kind of line of assembling must be fixed with the mode of beating glue, and firm durable inadequately, and beat and glue the release that can have formaldehyde, also do not protect the environment. Therefore, there is a need in the art for a robust and environmentally friendly solution to this problem.

SUMMERY OF THE UTILITY MODEL

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

A seamless wallboard fastener for assembly decoration comprises a clamping plate, a backup plate and a connecting plate vertically connected between the clamping plate and the backup plate, wherein the length directions of the clamping plate, the backup plate and the connecting plate are arranged along the vertical direction, the connecting plate is vertical to a wall body, the clamping plate and the backup plate are both parallel to the wall body, the clamping plate is arranged at one end of the connecting plate far away from the wall body, the backup plate is arranged at one end of the connecting plate close to the wall body and is used for being attached and fixed with the wall body, the clamping plate comprises a left clamping plate and a right clamping plate which are distributed at the left side and the right side of the thickness direction of the connecting plate, the backup plate comprises a left backup plate and a right backup plate which are distributed at the left side and the right side of the thickness direction of the connecting plate, the left clamping plate and the right clamping plate are respectively clamped in a clamping groove preset on the left decorative wallboard and the right decorative wallboard to, make the cardboard also correspond the intermediate position of decorating wallboard and right side decoration wallboard thickness direction on a left side to make left side decoration wallboard and right side decorate and can form seamless connection effect between the position that the wallboard is located the cardboard outside, be close to the wall body to keeping away from the direction of wall body, the width of connecting plate is 5 ~ 8mm from the plane that the backup plate kept away from the wall body promptly to the distance that the cardboard is close to between the plane of wall body.

Preferably, the thickness of cardboard, backup plate and connecting plate is 1.8 ~ 2.2mm, along the level left and right sides direction, the total width of cardboard is 20 ~ 24mm, and the width of left cardboard and right cardboard equals, and left cardboard and right cardboard set up about the connecting plate bilateral symmetry promptly.

Further, the local thickness of the left decorative wall plate held between the left clamping plate and the left backup plate is 0.8-1.2 mm less than the distance between the left clamping plate and the left backup plate, and the local thickness of the right decorative wall plate held between the right clamping plate and the right backup plate is 0.8-1.2 mm less than the distance between the right clamping plate and the right backup plate. The distance between controlling the cardboard and controlling and leaning on sets to be less than the local thickness of decorating the wallboard, can hold the size error of decorating the wallboard, is convenient for decorate the installation of wallboard.

Further, along horizontal left and right direction, the width of left backup plate is greater than or equal to the width of left cardboard, the width of right backup plate is greater than or equal to the width of right cardboard. The width of backup plate sets to the width that is greater than the baffle, is favorable to decorating the preliminary location of wallboard card, and the cardboard of being convenient for is gone into in the draw-in groove fast card.

Further, the material of seamless wallboard fastener is aluminum alloy or other metal materials, left side decoration wallboard is calcium silicate fiberboard with the right side decoration wallboard, be provided with the mounting hole that a plurality of confession screws passed on left backup plate or the right backup plate, and the position of mounting hole is located outside the orthographic projection of left cardboard and right cardboard on the wall, seamless wallboard fastener is through passing the mounting hole and nailing into the fix with screw of wall body on the wall body.

Further, along the level left and right sides direction, be provided with the mounting hole the width of left backup plate or right backup plate is 3 ~ 5 times of the width of the left cardboard or right cardboard that corresponds, the peripheral region that corresponds on left backup plate or the right backup plate and set up the mounting hole to the recess, and recess length direction is unanimous with whole seamless wallboard 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 decorating the wallboard.

The utility model discloses following beneficial effect has at least:

the utility model discloses a wallboard connection fastener simple structure controls the cardboard and can directly block to go into about and decorate the wallboard in the predetermined draw-in groove and realize the connection of two blocks of decoration wallboards, installation and convenient to use save the manual work, and can not with wall body direct contact after decorating the wallboard installation, avoided the unevenness phenomenon that produces after the installation, increased the aesthetic feeling. The left backup plate or the right 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 left clamping plate and the right clamping plate are clamped in the middle positions in the thickness direction of the left decorative wallboard and the right decorative wallboard, seamless connection effect can be formed for the left decorative wallboard and the right decorative wallboard, and the left decorative wallboard and the right decorative wallboard are attractive and elegant. 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:

figure 1 is a cross-sectional view (looking down) of a seamless wallboard fastener in accordance with a preferred embodiment of the present invention;

figure 2 is a plan view (cross sectional view from above) of the installation of the preferred embodiment of the present invention seamless wallboard fastener.

In the figure: 1-clamping plate, 11-left clamping plate, 12-right clamping plate, 2-backing plate, 21-left backing plate, 22-right backing plate, 23-screw, 24-mounting hole, 25-groove, 3-connecting plate, 4-wall, 5-left decorative wallboard, 51-left clamping groove, 6-right decorative wallboard and 61-right clamping groove.

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 seamless wallboard fastener for assembly decoration comprises a clamping plate 1, a backing plate 2 and a connecting plate 3 connected between the clamping plate and the backing plate, wherein the clamping plate, the backing plate and the connecting plate are arranged along a vertical direction, the connecting plate is perpendicular to a wall 4, the clamping plate and the backing plate are both parallel to the wall, the clamping plate is arranged at one end of the connecting plate far away from the wall, the backing plate is arranged at one end of the connecting plate close to the wall and is used for being attached and fixed with the wall, the clamping plate comprises a left clamping plate 11 and a right clamping plate 12 which are distributed at the left side and the right side of the thickness direction of the connecting plate, the backing plate comprises a left backing plate 21 and a right backing plate 22 which are distributed at the left side and the right side of the thickness direction of the connecting plate, a left clamping groove 51 and a right clamping groove 61 are respectively arranged on the left decorative wallboard 5 and the right decorative wallboard 6, the left clamping plate, left side draw-in groove and right draw-in groove set up respectively in the left side decorate wallboard and the right intermediate position of decorating wallboard thickness direction for left cardboard and right cardboard also correspond the left side respectively and decorate wallboard and the right intermediate position of decorating wallboard thickness direction, thereby make left side decorate wallboard and right decoration wallboard to be located and can form the seamless connection effect between the position in the cardboard outside. In this embodiment, in a direction from close to the wall to far away from the wall, the width of the connecting plate, that is, the distance from the plane of the backup plate far away from the wall to the plane of the clamping plate close to the wall, is 7 mm.

In this embodiment, cardboard, backup plate and connecting plate thickness are 2mm, and along the horizontal direction, the total width of cardboard is 22mm, and the connecting plate is located the intermediate position of cardboard for the width of left cardboard and right cardboard equals, and left cardboard and right cardboard set up about the connecting plate bilateral symmetry promptly.

In this embodiment, than the distance between left cardboard and the left backup plate 1mm less than the left side decorative wallboard local thickness that holds between left cardboard and the left backup plate, than the distance between right cardboard and the right backup plate 1mm less than the right side decorative wallboard local thickness that holds between right cardboard and the right backup plate. The distance between controlling the cardboard and controlling and leaning on sets to be less than the local thickness of decorating the wallboard, can hold the size error of decorating the wallboard, is convenient for decorate the installation of wallboard. In this embodiment, the gross thickness that wallboard and right side were decorated to the left side is 12mm, and the distance between left cardboard and the left backup plate and the distance between right cardboard and the right backup plate are 7 mm.

In this embodiment, along horizontal left and right direction, the width of left backup plate equals the width of left cardboard, the width of right backup plate is greater than the width of right cardboard.

In this embodiment, the material of seamless wallboard fastener is the aluminum alloy, left side decoration wallboard and right side decoration wallboard are thickness and equal to 12 mm's calcium silicate fiberboard, be provided with a plurality of mounting holes 24 that supply screw 23 to pass on the backup plate of the right side, and the position of mounting hole is located outside the orthographic projection of right cardboard on the wall, seamless wallboard fastener is through passing the mounting hole and nailing into the fix with screw of wall body on the wall body.

In this embodiment, along the level left and right sides direction, be provided with the mounting hole the width of right backup plate is 4 times of the width of the right cardboard that corresponds, the peripheral region that corresponds on left side backup plate or the right backup plate and set up the mounting hole to recess 25, the position of recess also is located outside the orthographic projection of right cardboard on the wall, recess length direction is unanimous with whole seamless wallboard fastener length direction, reduces the thickness of this department on the one hand, the processing of the mounting hole of being convenient for, on the other hand prevents that the screw afterbody from too protruding and influencing the installation of decorating the 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 seamless wallboard fastener for assembly decoration is characterized by comprising a clamping plate (1), a backup plate (2) and a connecting plate (3) vertically connected between the clamping plate and the backup plate, wherein the length directions of the clamping plate, the backup plate and the connecting plate are arranged along the vertical direction, the connecting plate is vertical to a wall body (4), the clamping plate and the backup plate are parallel to the wall body, the clamping plate is positioned at one end of the connecting plate far away from the wall body, the backup plate is positioned at one end of the connecting plate close to the wall body and is used for being attached and fixed with the wall body, the clamping plate comprises a left clamping plate (11) and a right clamping plate (12) which are distributed at the left side and the right side of the thickness direction of the connecting plate, the backup plate comprises a left backup plate (21) and a right backup plate (22) which are distributed at the left side and the right side of the thickness direction of the connecting plate, the left clamping plate and the right clamping plate are respectively used for being clamped in, the clamping groove is arranged in the middle of the left decorative wallboard and the right decorative wallboard in the thickness direction, so that the clamping plate is also arranged in the middle of the left decorative wallboard and the right decorative wallboard in the thickness direction, and a seamless connection effect can be formed between the left decorative wallboard and the right decorative wallboard which are positioned at the outer side of the clamping plate; in the direction from the wall body to the wall body, the width of the connecting plate is 5-8 mm from the plane of the backup plate far away from the wall body to the plane of the clamping plate near the wall body.

2. The seamless wall panel fastener for assembly finishing of claim 1, wherein the thickness of the clamping plate, the backing plate and the connecting plate is 1.8-2.2 mm, the total width of the clamping plate is 20-24 mm along the horizontal left-right direction, and the width of the left clamping plate is equal to that of the right clamping plate, i.e. the left clamping plate and the right clamping plate are symmetrically arranged left and right about the connecting plate.

3. The seamless wall panel fastener for assembly finishing of claim 1, wherein the local thickness of the left decorative wall panel between the left clamping plate and the left backing plate is 0.8-1.2 mm smaller than the distance between the left clamping plate and the left backing plate, and the local thickness of the right decorative wall panel between the right clamping plate and the right backing plate is 0.8-1.2 mm smaller than the distance between the right clamping plate and the right backing plate.

4. The seamless wall panel fastener for assembly finishing of claim 1, wherein the left back plate has a width greater than or equal to a width of the left snap plate and the right back plate has a width greater than or equal to a width of the right snap plate along the horizontal left-right direction.

5. The seamless wallboard fastener for assembly decoration according to any one of claims 1 to 4, wherein the seamless wallboard fastener is made of aluminum alloy, the left and right decorative wallboards are calcium silicate fiber boards, a plurality of mounting holes (24) for screws (23) to pass through are formed in the left or right backup board, the positions of the mounting holes are located outside the orthographic projection of the left and right clamping boards on the wall surface, and the seamless wallboard fastener is fixed on the wall body through screws which pass through the mounting holes and are screwed into the wall body.

6. The seamless wallboard fastener for assembly finishing according to claim 5, wherein the width of the left or right backup plate provided with the mounting hole is 3-5 times of the width of the corresponding left or right clamping plate along the horizontal left-right direction, the peripheral region of the left or right backup plate provided with the mounting hole is provided with a groove (25), and the length direction of the groove is consistent with the length direction of the whole seamless wallboard fastener.