CN215407142U

CN215407142U - L-shaped fastener

Info

Publication number: CN215407142U
Application number: CN202120607895.0U
Authority: CN
Inventors: 崔复新
Original assignee: Qingdao Bizodi Home Furnishing Co Ltd
Current assignee: Qingdao Aluminum Xiaobao Construction Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-01-04
Anticipated expiration: 2031-03-25

Abstract

The utility model relates to a decoration accessory, in particular to an L-shaped fastener. Including with I fixed connection's of target object first fastener and with II fixed connection's of target object second fastener, be perpendicular setting between target object I and the target object II, be L shape setting between first fastener and the second fastener, first fastener has elasticity, joint between first fastener and the second fastener. The connecting device is simple in structure, convenient to use, simple to install, high in installation efficiency and firm in connection, and is convenient for realizing the connection between two target objects which are L-shaped angles.

Description

L-shaped fastener

Technical Field

The utility model relates to a decoration accessory, in particular to an L-shaped fastener.

Background

At present, objects such as wallboard, marble adopt the mode of hanging the dress to install usually, and when two objects that are L shape angle each other were like mute mouthful cover etc. use current hanging the dress mode to install, its installation will be more difficult to still need pass through screwed connection between two objects, lead to the installation procedure very complicated, the installation effectiveness is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides an L-shaped fastener which is simple in structure, convenient to use, simple to install, high in installation efficiency and firm in connection, and two targets which are mutually at L-shaped angles can be conveniently connected.

The technical scheme of the utility model is as follows: the utility model provides a L shape fastener, wherein, include with I fixed connection's of target object first fastener and with II fixed connection's of target object second fastener, be perpendicular setting between I and the target object II of target object, be L shape setting between first fastener and the second fastener, first fastener has elasticity, the joint between first fastener and the second fastener.

According to the utility model, the first fastener comprises a first fastener body, a bending piece and a buckle, one end of the bending piece is fixedly connected with the first fastener body, the other end of the bending piece is a free end, an insertion groove is formed between the bending piece and the first fastener body, the buckle extending into the insertion groove is arranged at the free end of the bending piece, and the bending piece has elasticity;

the second fastener comprises a second fastener body, an inserting piece and a clamping groove, the inserting piece is vertically connected to the second fastener body, the inserting piece is inserted into an inserting groove between the bending piece and the first fastener body, the clamping groove is formed in the side face, facing the buckle, of the inserting piece, and the buckle is clamped into the clamping groove.

The first fastener body and the second fastener body are flat-plate-shaped, through holes are formed in the first fastener body and the second fastener body, and the contact surfaces of the first fastener body and the second fastener body and a target object are corrugated. The through hole can adopt the screw hole, and first fastener body and second fastener body pass through screw and target fixed connection. Through setting up the ripple, increased the coefficient of friction between first fastener body and the wallboard, improved the joint strength between first fastener and the wallboard.

The bending piece comprises a connecting plate, a vertical bending plate and an oblique bending plate, the connecting plate is fixedly connected with the first fastener body, one end of the vertical bending plate is fixedly connected with the connecting plate, the other end of the vertical bending plate is fixedly connected with the oblique bending plate, and a buckle is arranged at the free end of the oblique bending plate;

correspondingly, an oblique binding surface is arranged on the second fastener body, the inclination angle of the oblique binding surface is the same as that of the oblique bending plate, and the oblique binding surface is tightly attached to the oblique bending plate. Through setting up slant bending plate and slant binding face, the joint effect between first fastener and the second fastener has been improved.

In order to improve the connection effect between first fastener and the second fastener, the contact surface between first fastener body and the second fastener body is inclined plane, ladder face, cambered surface etc..

The utility model has the beneficial effects that:

when connecting two targets that are L shape each other, through this L shape fastener, with the target fixed connection of first fastener and one side, the target fixed connection of second fastener and opposite side, in the installation, only need promote the target, through the joint before first fastener and the second fastener, can realize the connection between two targets, firm in connection, and need not through screwed connection between two targets, installation procedure is simple, has improved the installation effectiveness greatly.

Drawings

FIG. 1 is a schematic front view of the present invention in use;

FIG. 2 is a schematic front view of the first fastening member of embodiment 1;

FIG. 3 is a schematic perspective view of a first fastener of embodiment 1

FIG. 4 is a schematic front view showing the structure of the second fastening member of embodiment 1;

fig. 5 is a schematic perspective view of a second fastening member according to embodiment 1.

In the figure: 1, a wallboard I; 2 a first fastener; 201 a first fastener body; 202 a bending piece; 203, buckling; 204 a threaded hole I; 205 a connecting plate; 206 vertical bending plates; 207 an oblique bending plate; 3 a second fastener; 301 a second fastener body; 302 an insert; 303 card slots; 304 a threaded hole II; 305 oblique joint surface; 4, wall boards II; 5 keel.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The utility model can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the utility model. Therefore, the present invention is not limited to the specific embodiments disclosed below.

The L-shaped fastener comprises a first fastener 2 and a second fastener 3, wherein the first fastener is fixedly connected with a target I, the second fastener 3 is fixedly connected with a target II, and the target I and the target II are arranged in an L-shaped angle, so that the first fastener 2 and the second fastener 3 are arranged in an L shape, the first fastener 2 has elasticity, namely the first fastener 2 is made of an elastically deformable material, and the first fastener 2 and the second fastener 3 are clamped.

When two targets that are L shape angle each other are installed, at first with the target of one side like wallboard I, through fastener and wall fixed connection, then promote the opposite side target that is perpendicular setting with this side wall board like wallboard II, make target II move towards I direction of target, until the mode fixed connection through the joint between first fastener 2 and the second fastener 3 to fixed connection between target I and the target II has been realized.

Example 1

As shown in fig. 1, the target object used in this embodiment is a wall panel, the first fastener is fixedly connected to a wall panel i 1, the second fastener 3 is fixedly connected to a wall panel ii 4, and an L-shaped angle is formed between the wall panel i 1 and the wall panel ii 4, so that the first fastener 2 and the second fastener 3 are arranged in an L-shape, and the first fastener 2 and the second fastener 3 are clamped together. The object in the present application may be marble, hard pack, etc.

As shown in fig. 2 and fig. 3, the first fastening member 2 in this embodiment includes a first fastening member body 201, a bending member 202, and a buckle 203, the first fastening member body 201 is flat, a threaded hole i 204 is formed in the first fastening member body 201, and the first fastening member body 201 is fixedly connected to the wall panel through a screw. In this embodiment, the contact surface of first fastener body 201 and wallboard is corrugated, through setting up the ripple, has increased the coefficient of friction between first fastener body and the wallboard, has improved the joint strength between first fastener and the wallboard.

One end of the bending piece 202 is fixedly connected with the first fastener body 201, and the other end of the bending piece 202 is a free end. A gap is formed between the bending piece 202 and the first fastener body 201, so that an insertion slot is formed between the bending piece 202 and the first fastener body 201. The free end of the bending piece 202 is provided with a buckle 203 extending into the insertion groove. The bending member 202 has elasticity, so that when the second fastening member 3 enters the insertion slot, the bending member 202 can expand outward, and a certain clamping force can be applied to the second fastening member 3 under the elastic force of the bending member 202.

The bending member 202 includes a connecting plate 205, a vertical bending plate 206 and an oblique bending plate 207, and the connecting plate 205 is fixedly connected to the first fastener body 201. One end of the vertical bending plate 206 is fixedly connected to the connecting plate 205, and the other end of the vertical bending plate 206 is fixedly connected to the oblique bending plate 207. The free end of the inclined bending plate 207 is provided with a buckle 203.

Correspondingly, the second fastening member 3 includes a second fastening member body 301, an insertion member 302 and a clamping groove 303, the second fastening member body 301 is flat, a threaded hole ii 304 is formed in the second fastening member body 301, and the second fastening member body 301 is fixedly connected with the wall board through a screw. In this embodiment, the contact surface of second fastener body 301 and wallboard is corrugated, through setting up the ripple, has increased the coefficient of friction between second fastener body and the wallboard, has improved the joint strength between second fastener and the wallboard.

The insert 302 is vertically connected to the second fastener body 301, the insert 302 is inserted into an insertion groove between the bending piece 202 and the first fastener body 201, a clamping groove 303 is formed in the side face, facing the buckle 203, of the insert 302, and when the buckle 203 is just clamped into the clamping groove 303, the first fastener and the second fastener can be fixedly connected. In addition, the second fastener body 301 is provided with an oblique attaching surface 305, and an oblique angle of the oblique attaching surface 305 is the same as that of the oblique bending plate 207, so that the oblique attaching surface 305 is closely attached to the oblique bending plate 207. Through setting up slant bending plate 207 and slant binding face 305, the joint effect between first fastener 2 and the second fastener 3 has been improved.

In order to improve the connection effect between the first fastener 2 and the second fastener 3, the side of the first fastener body 201 facing the second fastener is an inclined plane, the side of the corresponding second fastener body 301 facing the first fastener is also an inclined plane, and the inclined planes of the two inclined planes are the same, the inclined plane of the first fastener body 201 is tightly attached to the inclined plane of the second fastener body 301, so that the clamping connection between the first fastener 2 and the second fastener 3 is conveniently realized. The contact surface between the first fastening body 201 and the second fastening body 301 may be a stepped surface, an arc surface, or the like, in addition to the inclined surface shown in the present embodiment.

In this embodiment, first fastener 2 is fixed in the edge of wallboard I1, and second fastener 3 is fixed in on wallboard II 4. In the present invention, the positions of the first fastening member 2 and the second fastening member 3 can be interchanged, and are not limited to the positions disclosed in the present embodiment.

The working principle of using the L-shaped fastener to realize the connection of two vertical wall boards is as follows. Firstly, respectively be fixed in on I1 wallboard with first fastener 2, be fixed in on II 4 wallboard with second fastener 3. Next, promote wallboard I1 earlier, make fixed fastener on wallboard I1 fixed with the wall, the rigidity of first fastener 2 this moment. Then, promote wallboard II 4 again, make the insert 302 of second fastener 3 insert in the insertion groove of first fastener 2, the piece 202 that buckles is because self has elasticity, consequently the piece 202 that buckles expands outward, when buckle 203 of the piece 202 free end of buckling is gone into the draw-in groove 303 on the insert 302 just card, buckle the piece 202 and exert certain clamp force to buckle 203, realized the joint of first fastener 2 and second fastener 3 to the fixed connection of wallboard I1 and wallboard II 4 has been realized.

The L-shaped fastener provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An L-shaped fastener, characterized in that: including first fastener (2) with I fixed connection of target object and second fastener (3) with II fixed connection of target object, be L shape setting between target object I and the target object II, be L shape setting between first fastener (2) and second fastener (3), first fastener (2) have elasticity, joint between first fastener (2) and second fastener (3).

2. An L-shaped fastener according to claim 1, wherein: the first fastener (2) comprises a first fastener body (201), a bending piece (202) and a buckle (203), one end of the bending piece (202) is fixedly connected with the first fastener body (201), the other end of the bending piece (202) is a free end, an insertion groove is formed between the bending piece (202) and the first fastener body (201), the buckle (203) extending into the insertion groove is arranged at the free end of the bending piece (202), and the bending piece (202) has elasticity;

the second fastener (3) comprises a second fastener body (301), an inserting piece (302) and a clamping groove (303), the inserting piece (302) is perpendicularly connected to the second fastener body (301), the inserting piece (302) is inserted into an inserting groove between the bending piece (202) and the first fastener body (201), the clamping groove (303) is formed in the side face, facing the buckle (203), of the inserting piece (302), and the buckle (203) is clamped into the clamping groove (303).

3. An L-shaped fastener according to claim 2, wherein: the first fastener body (201) and the second fastener body (301) are flat, through holes are formed in the first fastener body (201) and the second fastener body (301), and the contact surfaces of the first fastener body (201) and the second fastener body (301) and a target object are corrugated.

4. An L-shaped fastener according to claim 2, wherein: the bending piece (202) comprises a connecting plate (205), a vertical bending plate (206) and an oblique bending plate (207), the connecting plate (205) is fixedly connected with the first fastener body (201), one end of the vertical bending plate (206) is fixedly connected with the connecting plate (205), the other end of the vertical bending plate (206) is fixedly connected with the oblique bending plate (207), and a buckle (203) is arranged at the free end of the oblique bending plate (207);

the second fastener body (301) is provided with an oblique attaching surface (305), the oblique angle of the oblique attaching surface (305) is the same as that of the oblique bending plate (207), and the oblique attaching surface (305) is tightly attached to the oblique bending plate (207).

5. An L-shaped fastener according to claim 2, wherein: the contact surface between the first fastener body (201) and the second fastener body (301) is an inclined surface, a step surface or an arc surface.