CN217027869U

CN217027869U - Connecting buckle for decorative plate

Info

Publication number: CN217027869U
Application number: CN202022810416.3U
Authority: CN
Inventors: 张涛
Original assignee: Shandong Dengyi Building Materials Technology Co ltd
Current assignee: Shandong Dengyi Building Materials Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2022-07-22
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a connecting buckle for a decorative plate, which comprises a keel, wherein the keel comprises one or more of a double-clamping groove keel, an arc-shaped external corner keel and a single-clamping groove keel, the arc-shaped external corner keel comprises an arc-shaped supporting plate, the arc-shaped external corner keel is attached to a base layer through a first keel bracket and a second keel bracket, and the arc-shaped external corner keel is fixed with the base layer through a keel needle; the keel is fixedly connected with the base layer, and a metal composite plate is connected between the keel and the base layer. When the connecting buckle for the decorative plate is used, firstly, a T-shaped material, a U-shaped profile and an arc-shaped profile with drum-shaped bulges are arranged at the front part of a buckle inserting edge, a buckle drum-shaped boss is clamped into a clamping opening of a clamping groove keel, and wing parts of the T-shaped material, the U-shaped profile and the arc-shaped profile are fixedly, tightly connected and matched with a square plate up and down; the connecting buckle for the decorative plate provides a connecting buckle piece which is simple in structure, firm in matching, time-saving, material-saving, convenient to use and low in cost.

Description

Connecting buckle for decorative plate

Technical Field

The utility model relates to the technical field of connecting devices for decorative plates, in particular to a connecting buckle for a decorative plate.

Background

The decorative material is divided into two parts: one part is outdoor material and the other part is indoor material. The indoor material is subdivided into five types, namely stone, plate, sheet, section and wire. The decorative plate is a general name of all plates and mainly comprises the following components: laminated wood board, plywood, decorative panel, density board, laminated wood, shaving board, fireproof board, gypsum board, PVC board, aluminum gusset plate, aluminum plastic board, three-dimensional board and the like.

Generally, a buckle is composed of a positioning member and a fastening member. The positioning piece is used for guiding the buckle to smoothly, correctly and quickly reach the installation position when being installed. And the fastener effect is: the releasable fastener is typically designed such that, upon application of a certain separation force, the catch disengages and the two connecting members separate. Such a snap is often used to connect two parts that need to be frequently disassembled. The non-detachable fastener needs to be manually inclined to detach the two parts, and is mainly used for connecting and fixing the non-detachable parts in the using process.

The existing buckle mainly used for installing the suspended ceiling and the retaining wall board has a plurality of defects, the L shape is formed by folding the square boards by 90 degrees, and the two boards are folded and symmetrical to form the T-shaped connecting clamping groove, so that the two boards cannot be closely connected and are matched up and down. The buckle is a T-shaped material, a U-shaped material and an arc-shaped material, wherein the front part of the buckle inserting edge is provided with a drum-shaped bulge, the drum-shaped boss of the buckle is clamped into the clamping opening of the clamping groove keel, and wing parts of the T-shaped material, the U-shaped material and the arc-shaped material cannot be fixedly and tightly connected with the square plate to be matched up and down. Therefore, in order to solve the series of problems, a connecting buckle for the decorative plate is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting buckle for a decorative plate, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connection buckle for dalle, includes fossil fragments, fossil fragments contain any one kind or multiple of two draw-in groove fossil fragments, arc external corner fossil fragments and single draw-in groove fossil fragments, fossil fragments and basic unit fixed connection, be connected with metal clad sheet between fossil fragments and the fossil fragments, arc external corner fossil fragments include the arc backup pad, the both ends of arc backup pad are equipped with arc bone piece respectively, be equipped with the draw-in groove between arc bone piece and the arc backup pad, arc external corner fossil fragments are through first fossil fragments support and the laminating of second fossil fragments support and basic unit, arc external corner fossil fragments are through fixed with fossil fragments needle and basic unit.

Preferably, there are two clamping grooves between the arc-shaped bone pieces and the arc-shaped supporting plate.

Preferably, the two clamping grooves are clamped with the metal composite plate.

Preferably, the first keel support and the second keel support are respectively provided with a keel needle at one side close to the base layer.

Preferably, the single slot keel comprises non-arc bone pieces and arc bone pieces.

Preferably, the double-slot keel comprises two identical arc-shaped bone pieces.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connecting buckle for the decorative plate is a T-shaped material, a U-shaped profile and an arc profile, wherein the front part of the inserting edge of the buckle is provided with a drum-shaped bulge, a drum-shaped boss of the buckle is clamped into a clamping opening of a clamping groove keel, and wing parts of the T-shaped material, the U-shaped profile and the arc profile are fixedly, tightly connected and matched with a square plate up and down.

2. The connecting buckle for the decorative plate provides a connecting buckle piece which is simple in structure, firm in matching, time-saving, material-saving, convenient to use and low in cost.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of the main body of the arcuate external corner keel of the utility model;

figure 3 is a schematic view of the single card slot keel structure of the utility model.

In the figure: 1. a base layer; 2. a double-clamping-groove keel; 3. an arc external corner keel; 4. a single slot keel; 5. a metal composite plate; 6. an arc-shaped support plate; 7. a card slot; 8. a first keel support; 9. a keel needle; 10. a second keel support; 11. non-arcuate bone fragments; 12. an arc bone plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a connection buckle for dalle, includes the fossil fragments, the fossil fragments contain two draw-in groove fossil fragments 2, arc external corner fossil fragments 3 and single draw-in groove fossil fragments 4 any kind or multiple, fossil fragments and 1 fixed connection of basic unit, be connected with metal clad sheet 5 between fossil fragments and the fossil fragments.

The arc-shaped external corner keel 3 comprises an arc-shaped supporting plate 6, arc-shaped bone pieces 12 are respectively arranged at two ends of the arc-shaped supporting plate 6, a clamping groove 7 is arranged between each arc-shaped bone piece 12 and the arc-shaped supporting plate 6, the arc-shaped external corner keel 3 is attached to the base layer 1 through a first keel support 8 and a second keel support 10, and the arc-shaped external corner keel 3 is fixed with the base layer 1 through a keel needle 9; two clamping grooves 7 are formed between the arc-shaped bone fragments 12 and the arc-shaped supporting plate 6; the two clamping grooves 7 are clamped with the metal composite plate 5; one sides of the first keel bracket 8 and the second keel bracket 10, which are close to the base layer 1, are respectively provided with keel needles 9; the single-clamping-groove keel 4 comprises non-arc-shaped bone pieces 11 and arc-shaped bone pieces 12; the double-slot keel 2 comprises two identical arc-shaped bone pieces 12.

The working principle is as follows: when the connecting buckle for the decorative plate is used, firstly, a T-shaped material, a U-shaped profile and an arc-shaped profile which are provided with drum-shaped bulges are arranged at the front part of a buckle inserting edge, a buckle drum-shaped boss is clamped into a clamping port of a clamping groove keel, and wing parts of the T-shaped material, the U-shaped profile and the arc-shaped profile are fixedly, tightly connected with a square plate and are in up-and-down fit; the connecting buckle for the decorative plate provides a connecting buckle piece which is simple in structure, firm in matching, time-saving, material-saving, convenient to use and low in cost.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dalle is with connecting buckle, includes fossil fragments, its characterized in that: the keel comprises any one or more of a double-clamping-groove keel (2), an arc-shaped external corner keel (3) and a single-clamping-groove keel (4), the keel is fixedly connected with a base layer (1), a metal composite plate (5) is connected between the keel and the keel, the arc-shaped external corner keel (3) comprises an arc-shaped supporting plate (6), arc-shaped bone pieces (12) are respectively arranged at two ends of the arc-shaped supporting plate (6), clamping grooves (7) are arranged between the arc-shaped bone pieces (12) and the arc-shaped supporting plate (6), the arc-shaped external corner keel (3) is attached to the base layer (1) through a first keel bracket (8) and a second base layer keel bracket (10), and the arc-shaped external corner keel (3) is fixed to the base layer (1) through keel needles (9); two clamping grooves (7) are arranged between the arc-shaped bone fragments (12) and the arc-shaped supporting plate (6).

2. The connection buckle for the decoration plate material according to claim 1, characterized in that: the two clamping grooves (7) are clamped with the metal composite plate (5).

3. The connecting buckle for the decoration plate as claimed in claim 2, wherein: and the side, close to the base layer (1), of the first keel support (8) and the side, close to the base layer (1), of the second keel support (10) are respectively provided with a keel needle (9).

4. The connection buckle for the decoration plate material according to claim 1, characterized in that: the single-clamping-groove keel (4) comprises non-arc-shaped bone pieces (11) and arc-shaped bone pieces (12).

5. The connection buckle for the decoration plate material according to claim 1, characterized in that: the double-clamping-groove keel (2) comprises two identical arc-shaped bone pieces (12).