CN210177875U

CN210177875U - Wallboard fastener

Info

Publication number: CN210177875U
Application number: CN201920683683.3U
Authority: CN
Inventors: Xiaochen Shi; 史小晨
Original assignee: Jiangsu Mushi New Material Technology Co ltd
Current assignee: Jiangsu Mushi New Material Technology Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-24
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a wallboard buckle spare, including the base plate piece, base plate piece central authorities are equipped with rectangle incision and incision department and turn over upwards to turn over and be an bellied block tongue, the block tongue includes head end and tail end, tail end is connected perpendicularly in incision department, head end is the level form and connects the top of tail end, the front end of head end turns over downwards and turns over to be the triangle face of protruding downwards earlier on, the concave surface groove has been seted up to the four corners terminal surface department undercut of base plate piece, wavy wood grain face has been seted up to the concave surface inslot, the shrinkage pool has been seted up to the rear end central authorities of base plate piece, the locating hole has been seted up to the bilateral symmetry side by side of shrinkage pool. In this way, the utility model discloses can consolidate the fixed stability between the block tongue of buckle and the wallboard to set up a plurality of recesses that take the grain on the buckle surface, can strengthen and the wallboard between the friction, prevent that the block from taking place to slide and deviating from outside the wallboard at will after on the wallboard.

Description

Wallboard fastener

Technical Field

The utility model relates to a wallboard connecting piece field especially relates to a wallboard buckle spare.

Background

With the popularization of the national assembly type construction technology, the decoration assembly is also rapidly developed. The function of quick installation, convenient disassembly, no mutual influence between parts and beauty and practicability is a mark for judging whether the assembly process is mature or not. At present, in the assembled wallboard work progress, take into account roughness and joint strength scheduling problem, install fossil fragments on the wall body earlier, the rethread fastener is fixed the wallboard to fossil fragments on. The keel material has high cost and large construction amount.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a wallboard buckle spare, can consolidate the fixed stability between the block tongue of buckle and the wallboard to set up a plurality of recesses that take the grain on the buckle surface, can increase and the wallboard between the friction, prevent that the block from taking place to slide at will after on the wallboard and deviate from outside the wallboard.

In order to solve the technical problem, the utility model discloses a technical scheme be: provides a wall board fastener, which comprises a rectangular substrate sheet with excessive round corners at the corners, the center of the substrate sheet is provided with a rectangular cut, the cut is turned upwards to form a raised clamping tongue, the clamping tongue comprises a head end and a tail end, the tail end is vertically connected at the notch, the head end is horizontally connected at the top end of the tail end, the head end and the tail end are connected in an arc shape, the head end is arranged right above the notch and is arranged at intervals with the notch, the front end of the head end is turned downwards to form a triangular surface protruding downwards, the end surfaces of four corners of the base plate sheet are downwards sunken to form concave surface grooves, the concave groove is internally provided with a wavy wood grain surface which is arranged by protruding the concave groove, the rear end center of the substrate piece is provided with a concave hole, and the side-by-side two sides of the concave hole are symmetrically provided with positioning holes.

In a preferred embodiment of the present invention, the head end is folded inward to form a multi-segment triangular surface, and one end of the triangular surface abuts against the bottom of the head end.

In a preferred embodiment of the present invention, the inner side surface of the tail end is provided with a bevel pattern, and the tail end is integrally connected with the head end.

In a preferred embodiment of the present invention, the concave groove is rectangular and the corner is provided with an angle.

The utility model has the advantages that: the utility model discloses can consolidate the fixed stability between the block tongue of buckle and the wallboard to set up a plurality of recesses of taking the grain on the buckle surface, can strengthen and the wallboard between the friction, prevent that the block from taking place to slide at will on the wallboard and deviating from outside the wallboard.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

the parts in the drawings are numbered as follows: 1. a substrate piece; 2. a latch; 3. a head end; 4. a tail end; 5. a concave groove; 6. wood grain surface; 7. a concave hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention includes:

a wallboard fastener comprises a substrate sheet 1, wherein the substrate sheet 1 is rectangular and the corners of the substrate sheet are provided with excessive fillets, the center of the substrate sheet 1 is provided with a rectangular notch and a notch which is upwards turned to form a raised clamping tongue 2, the clamping tongue 2 comprises a head end 3 and a tail end 4, the tail end 4 is vertically connected with the notch, the head end 3 is horizontally connected with the top end of the tail end 4, the head end 3 and the tail end 4 are connected in an arc shape, the head end 3 is arranged right above the notch and is arranged at intervals with the notch, the front end of the head end 3 is downwards turned to form a triangular surface which downwards protrudes, the four corners of the substrate sheet 1 are downwards recessed to form concave grooves 5, wavy wood grain surfaces 6 are arranged in the concave grooves 5, the wood grain surfaces 6 protrude from the concave grooves 5, the rear end center of the substrate sheet is provided with a concave hole 7, positioning holes are symmetrically formed in the two sides of the concave hole 7 side by side.

The head end 3 is folded inward to form a multi-stage triangular surface, and one end of the triangular surface abuts against the bottom of the head end 3.

In addition, the inner side surface of the tail end 4 is provided with a bevel pattern, and the tail end 4 and the head end 3 are integrally connected.

In addition, concave surface groove 5 is the rectangle form and the edge is equipped with the angle of excess.

The working principle of the utility model is that the substrate sheet 1 is rectangular and the edge is provided with excessive fillets, the center of the substrate sheet 1 is provided with a rectangular notch and the notch is turned upwards to form a convex clamping tongue 2, the clamping tongue 2 comprises a head end 3 and a tail end 4, the tail end 4 is vertically connected with the notch, the head end 3 is horizontally connected with the top end of the tail end 4, the inner side of the tail end 4 is provided with inclined lines, thereby increasing the friction with the wallboard and improving the firmness of clamping, the tail end 4 is connected with the head end 3 in an integrated manner, the head end 3 is connected with the tail end 4 in an arc shape, the head end 3 is arranged right above the notch and is arranged at intervals with the notch, the front end of the head end 3 is turned downwards to form a downwards-protruding triangular surface, the head end 3 is turned inwards to form a multi-section triangular surface, the head end is turned downwards to form a bulge, the head end is connected with the surface of the wallboard through the protruding end after being turned over on, play the reinforcing effect, replace original individual layer face, improve the fastness of block, the one end of triangle face is supported with the bottom of head end 3 and is closed.

Concave groove 5 has been seted up to the four corners terminal surface department undercut of base plate piece 1, concave groove 5 is rectangle form and edge and is equipped with the angle of excess, concave groove 5 has seted up wavy wood grain face 6, can strengthen and the wallboard between the friction, play skid-proof effect, improve the fastness behind the block on the wallboard, wood grain face 6 protrusion concave groove 5 sets up, shrinkage pool 7 has been seted up to the rear end central authorities of base plate piece, the locating hole has been seted up to the bilateral symmetry side by side of shrinkage pool 7.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. A wallboard fastener comprises a substrate sheet and is characterized in that the substrate sheet is rectangular and the corners of the substrate sheet are provided with transition fillets, the center of the substrate sheet is provided with a rectangular cut, the cut is turned upwards to form a raised clamping tongue, the clamping tongue comprises a head end and a tail end, the tail end is vertically connected at the notch, the head end is horizontally connected at the top end of the tail end, the head end and the tail end are connected in an arc shape, the head end is arranged right above the notch and is arranged at intervals with the notch, the front end of the head end is turned downwards to form a triangular surface protruding downwards, the end surfaces of four corners of the base plate sheet are downwards sunken to form concave surface grooves, the concave groove is internally provided with a wavy wood grain surface which is arranged by protruding the concave groove, the rear end center of the substrate piece is provided with a concave hole, and the side-by-side two sides of the concave hole are symmetrically provided with positioning holes.

2. The wall panel clip of claim 1, wherein said head end is folded inwardly to form a multi-segmented triangular face, one end of which abuts a bottom of said head end.

3. The wall panel fastener of claim 1, wherein said tail end has a chamfer on an inner surface thereof, said tail end being integrally connected to said head end.

4. The wall panel clip of claim 1, wherein said groove is rectangular and has an angle of approach at a corner.