CN210599746U

CN210599746U - Fastener

Info

Publication number: CN210599746U
Application number: CN201921696805.9U
Authority: CN
Inventors: 夏奇
Original assignee: Ningbo Youfang Children's Products Co ltd
Current assignee: Ningbo Youfang Children's Products Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-05-22
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a fastening piece, which is characterized in that the fastening piece comprises a first fastening body and a second fastening body arranged at the bottom end of the first fastening body, wherein fastening grooves are arranged on the first fastening body and the second fastening body, an included angle is formed between the first fastening body and the second fastening body, and the included angle is 180 degrees or an obtuse angle or an acute angle or a right angle; a plurality of fastening plates are arranged at the groove bottom of the fastening groove; the buckling plate is vertical to the bottom of the buckling groove, and a clamping block is arranged on the side face of the buckling plate. Adopt the lock joint and the mode of carrying out the concatenation when splicing between two panels makes the concatenation speed very fast, promotes the efficiency of concatenation such as panel or panel for building blocks.

Description

Fastener

Technical Field

The utility model belongs to the technical field of a connecting piece structure technique who splices the joint between two objects and specifically relates to a fastener.

Background

In the prior art, when splicing is carried out between two plates in a 180-degree or obtuse-angle or acute-angle or right-angle state, two iron sheets or one iron sheet and a bolt are connected in the 180-degree splicing process, or when splicing is carried out in an obtuse-angle or acute-angle or right-angle state, the angle iron with the bending angle is adopted to be connected with the bolt in a matched mode to complete splicing, the splicing speed is low, and the splicing efficiency of plates, building blocks and the like is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned technique and the buckle connection piece who promotes concatenation efficiency such as panel, for building blocks panel that designs.

The utility model relates to a fastening piece, which comprises a first fastening body and a second fastening body arranged at the bottom end of the first fastening body, wherein fastening grooves are arranged on the first fastening body and the second fastening body, an included angle is formed between the first fastening body and the second fastening body, and the included angle is 180 degrees or obtuse angle or acute angle or right angle; a plurality of fastening plates are arranged at the groove bottom of the fastening groove; the buckling plate is vertical to the bottom of the buckling groove, and a clamping block is arranged on the side face of the buckling plate.

Further preferably, when the included angle between the first fastening body and the second fastening body is an obtuse angle, an acute angle or a right angle, the second fastening body is arranged at the side position of the bottom end of the first fastening body. It makes structural design reasonable for the outside of splicing back panel flushes with the terminal surface of another panel between two panels.

Further preferably, the first fastening body and the second fastening body are integrated with each other. The structure of the fastener enables the structural strength of the fastener to be better.

Preferably, a through hole is formed in one side of the buckling groove corresponding to the buckling plate, and one side part of the buckling plate is inserted into the through hole; a gap exists between the peripheral side face of one side part of the buckling plate and the inner side wall of the through hole, and a gap exists between the other side face of the buckling plate and the other side of the buckling groove. Its structure makes the clip-on board have certain elasticity, is convenient for carry out the clip-on.

Preferably, a reinforcing plate extends from the bottom of the other side surface of the buckling plate, and the buckling plate, the reinforcing plate and the other side of the buckling groove are combined into an integral structure. The structure of the fastener improves the structural strength of the fastener.

Further preferably, a first reinforcing rib is arranged between the first buckling body and the second buckling body.

Further preferably, a second reinforcing rib protrudes from the groove bottom of the buckling groove, and the second reinforcing rib and the side wall of the buckling groove are combined into an integrated structure.

The utility model discloses a fastener, when splicing between two panels, one side utensil at two panels sets up the slot, is provided with the draw-in groove that corresponds with the fixture block position on the inside wall of slot to panel one side that has the slot inserts the lock joint inslot, and the fixture block corresponds in the card goes into the draw-in groove, thereby adopts the lock joint and carries out the mode of concatenation and make the concatenation speed very fast, promotes the efficiency of concatenation such as panel for panel or building blocks.

Drawings

FIG. 1 is a schematic view (one) of the overall structure of the embodiment;

FIG. 2 is the overall structure diagram of the embodiment (II);

FIG. 3 is the overall structure diagram of the embodiment (III);

FIG. 4 is a schematic structural diagram (one) of the embodiment for splicing two plates;

fig. 5 is a schematic structural diagram (two) of splicing two boards according to the embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 5, the fastening member described in this embodiment includes a first fastening body and a second fastening body 2 disposed at the bottom end of the first fastening body 1, the first fastening body 1 and the second fastening body 2 are provided with fastening grooves 3, and an included angle exists between the first fastening body 1 and the second fastening body 2, and the included angle is 180 ° or an obtuse angle, an acute angle, or a right angle; a plurality of buckling plates 4 are arranged at the groove bottom of the buckling groove 3; the fastening plate 4 is perpendicular to the bottom of the fastening groove 3, and a clamping block 41 is arranged on the side surface of the fastening plate.

When two plates are spliced, an inserting groove 81 is arranged on one side of each of the two plates 8, a clamping groove 811 corresponding to the position of the clamping block 41 is arranged on the inner side wall of the inserting groove 81, so that one side of the plate with the inserting groove 81 is inserted into the buckling groove 3, the clamping block is correspondingly clamped into the clamping groove, and the clamping block is in triangular back-off, wherein when the plate is designed, the width H1 of the inserting groove is larger than the distance H2 between the other side surface of the buckling plate and the outermost tip of the triangular back-off, and one side surface of the buckling plate with the clamping block is flush with one side surface of the inserting groove, so that one side of the buckling groove 3 corresponding to the position of the buckling plate 4 is provided with a through hole 5, and one side; there is the clearance in a side portion week side of buckle connection plate 4 and the 5 inside walls of through-hole, and there is the clearance in another side of buckle connection plate 4 and the opposite side of catching groove 3 for buckle connection plate 4 has certain elasticity, and after fixture block 41 card of buckle connection plate 4 goes into in the draw-in groove 811 of slot 81, a side that has fixture block 41 on buckle connection plate 4 and a side laminating of slot 81.

Based on a certain embodiment that the above structure produced, when the included angle between the first buckle body 1 and the second buckle body 2 was an obtuse angle or an acute angle or a right angle state, the second buckle body 2 was located at the side position of the first buckle body 1 bottom. It makes structural design reasonable for the outside of splicing back panel flushes with the terminal surface of another panel between two panels, makes the concatenation back more pleasing to the eye.

According to one embodiment generated based on the structure, the first buckling body 1 and the second buckling body 2 are combined into an integrated structure; a reinforcing plate 42 extends from the bottom of the other side surface of the buckling plate 4, and the buckling plate 4, the reinforcing plate 42 and the other side of the buckling groove 3 are combined into an integral structure; a first reinforcing rib 6 is arranged between the first buckling body 1 and the second buckling body 2; the groove bottom of the buckling groove 3 is provided with a second reinforcing rib 7 in a protruding mode, and the second reinforcing rib 7 and the side wall of the buckling groove 3 are combined into an integrated structure (namely, the second reinforcing rib and the buckling body are combined to form the integrated structure). Its structural design is for the structural strength of reinforcing fastener for the structure is more firm, and this fastener can adopt plastics material or metal material to carry out integrated into one piece moreover.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. A buckling piece is characterized by comprising a first buckling body and a second buckling body arranged at the bottom end of the first buckling body, wherein buckling grooves are formed in the first buckling body and the second buckling body, an included angle exists between the first buckling body and the second buckling body, and the included angle is 180 degrees or an obtuse angle or an acute angle or a right angle; a plurality of fastening plates are arranged at the groove bottom of the fastening groove; the buckling plate is vertical to the bottom of the buckling groove, and a clamping block is arranged on the side face of the buckling plate.

2. The fastener of claim 1, wherein the second fastening body is disposed at a lateral position of a bottom end of the first fastening body when an included angle between the first fastening body and the second fastening body is an obtuse angle, an acute angle, or a right angle.

3. A fastener according to claim 1 or claim 2, wherein the first and second fastening bodies are integrally formed with each other.

4. The fastener of claim 1, wherein the fastening groove has a through hole at a side corresponding to the position of the fastening plate, and a side portion of the fastening plate is inserted into the through hole; a gap exists between the peripheral side face of one side part of the buckling plate and the inner side wall of the through hole, and a gap exists between the other side face of the buckling plate and the other side of the buckling groove.

5. The fastener of claim 4, wherein a reinforcing plate extends from a bottom of the other side of the fastening plate, and the fastening plate, the reinforcing plate and the other side of the fastening groove are integrally formed with each other.

6. The fastener of claim 1, wherein a first reinforcement rib is disposed between the first fastener body and the second fastener body.

7. The fastener of claim 1, wherein a second rib is protruded from the bottom of the fastening groove, and the second rib and the sidewall of the fastening groove are integrated with each other into a single structure.