CN114109992A

CN114109992A - Plastic clamping structure

Info

Publication number: CN114109992A
Application number: CN202111289008.0A
Authority: CN
Inventors: 卓昌杰; 陈浩; 曾金山
Original assignee: Yudo New Energy Automobile Co Ltd
Current assignee: Yudo New Energy Automobile Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-01
Anticipated expiration: 2041-11-02
Also published as: CN114109992B

Abstract

The invention discloses a plastic clamping structure, which comprises a base and a clamping main body arranged on the base, wherein the clamping main body comprises a tail part, a head part, a first connecting piece and a second connecting piece; the plastic buckle is deformed and locked, the clamping is firm, the plastic buckle can be repeatedly disassembled and assembled and cannot be easily damaged, a plurality of objects can be connected in series for use, the fixing and the installation of the objects are more convenient and rapid, the applicability is strong, and the practicability is good.

Description

Plastic clamping structure

Technical Field

The invention relates to a plastic clamping structure, and belongs to the technical field of clamping buckles.

Background

At present, automobile soft interior products are mostly fixed by adopting buckles, the buckles are basically plastic buckles and are clamped by self corner clamping extrusion deformation, and the structural buckles have large corner clamping interference amount and are not easy to disassemble; the interference amount of the clamping angle is small, the clamping angle is easy to loosen and take off and is repeatedly disassembled and assembled, the clamping angle is easy to damage, and 3 or more objects cannot be connected, so that the applicability and the practicability are limited.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a plastic clamping structure to solve the existing problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a plastics joint structure, is in including base and setting buckle main part on the base states the buckle main part and includes afterbody, head, first connecting piece and second connecting piece, the head sets up on the base, the head both sides all are connected with first connecting piece, the afterbody both sides all are connected with the second connecting piece, and the first connecting piece other end is connected with the second connecting piece other end.

Furthermore, the two sides of the tail part are also provided with support ribs, the support ribs are positioned on the inner side of the second connecting piece, and the inner side of the first connecting piece is provided with a support block matched with the support ribs.

Further, the head portion is provided with an avoiding hole for the self-tapping screw to penetrate through, the avoiding hole extends to the other end of the base, the tail portion is provided with a small hole, and the small hole and the avoiding hole are coaxially arranged.

Furthermore, the aperture of the avoidance hole is larger than that of the small hole, the aperture of the avoidance hole is 5mm, and the aperture of the small hole is 3.6 mm.

Further, the first connecting piece and the second connecting piece are connected into a whole structure at the discount position, and the thickness of the material at the discount position is relatively thin.

Further, the connection part of the second connecting piece and the tail part is contracted inwards to form a folding part.

Furthermore, the connecting part of the support rib is inwards sunk to form an easy-to-break structure.

Furthermore, a V-shaped opening is formed in the middle of the inner end of the second connecting piece, so that the second connecting piece has elasticity.

Furthermore, reinforcing ribs are arranged on the other two sides of the head portion.

The invention has the beneficial effects that: the plastic buckle is stable and simple in integral structure, is firmly clamped and locked through deformation and locking of the plastic buckle, can be repeatedly disassembled and assembled, is not easy to damage, can be used by connecting a plurality of objects in series, enables the fixation and installation of the objects to be more convenient and faster, and is strong in applicability and good in practicability.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a plastic clamping structure according to the present invention;

FIG. 2 is a view showing a normal structure of a plastic clamping structure according to the present invention;

fig. 3 is a structural diagram of a clamping state of a plastic clamping structure according to the invention.

In the figure: the device comprises a base-1, a tail-2, a head-3, a first connecting piece-4, a second connecting piece-5, a supporting rib-6, a supporting block-7, a discount-8, an opening-9 and a reinforcing rib-10.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, fig. 2, and fig. 3, a technical solution of a plastic clamping structure: the buckle comprises a base 1 and a buckle main body arranged on the base, wherein the buckle main body comprises a tail part 2, a head part 3, a first connecting piece 4 and a second connecting piece 5, the head part 3 is arranged on the base 1, the first connecting piece 4 is connected to two sides of the head part 3, the second connecting piece 5 is connected to two sides of the tail part 2, and the other end of the first connecting piece 4 is connected with the other end of the second connecting piece 5; the both sides of afterbody 2 still are equipped with brace rod 6, and brace rod 6 is located second connecting piece 5 inboard, and first connecting piece 4 inboard is equipped with the supporting shoe 7 with brace rod 6 looks adaptation.

In this embodiment, head 3 offers the hole of dodging that supplies the self-tapping screw to pass, and dodges the hole and extend to the other end of base 1, and afterbody 2 has offered the aperture, and the aperture is greater than the aperture of aperture with dodging the coaxial setting of hole, dodging the aperture in hole.

In this embodiment, the first connecting member 4 and the second connecting member 5 are connected at the discount 8 to form an integral structure, the material thickness of the discount 8 is relatively thin, the connection between the second connecting member 4 and the tail portion 2 is shrunk inwards to form an easy-to-fold portion, a V-shaped opening 9 is formed in the middle of the inner end of the second connecting member 4, so that the second connecting member 4 has elasticity, and the connection of the support rib 6 is sunk inwards to form the easy-to-fold structure.

In this embodiment, the head portion 3 is provided with reinforcing ribs 10 on both of the other sides.

When the buckle is used, the buckle main body penetrates through an object to be clamped, then the self-tapping screw penetrates through the avoidance hole and the small hole, the self-tapping screw is tightened, the buckle tail part 2 moves forwards along with the rotation of the screw to be limited by the contact head part 3, meanwhile, the first connecting piece 4 is opened, the middle supporting rib 6 props against the supporting block 7 on the first connecting piece, and the object is connected and fixed, so that the connection reliability can be guaranteed, the use stability is good, the applicability is strong, and the practicability is good.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a plastics joint structure, includes base (1) and sets up buckle main part on the base, its characterized in that: the buckle main part includes afterbody (2), head (3), first connecting piece (4) and second connecting piece (5), head (3) set up on base (1), head (3) both sides all are connected with first connecting piece (4), afterbody (2) both sides all are connected with second connecting piece (5), and the first connecting piece (4) other end is connected with second connecting piece (5) other end.

2. A plastic clamping structure as claimed in claim 1, wherein: the head (3) is provided with an avoiding hole for the self-tapping screw to pass through, the avoiding hole extends to the other end of the base (1), the tail (2) is provided with a small hole, and the small hole and the avoiding hole are coaxially arranged.

3. A plastic clamping structure as claimed in claim 2, wherein: the aperture of the avoiding hole is larger than that of the small hole.

4. A plastic clamping structure as claimed in claim 1, wherein: and supporting ribs (6) are further arranged on two sides of the tail part (2), the supporting ribs (6) are positioned on the inner side of the second connecting piece (5), and supporting blocks (7) matched with the supporting ribs (6) are arranged on the inner side of the first connecting piece (4).

5. A plastic clamping structure according to claim 4, wherein: the joints of the supporting ribs (6) are sunken inwards to form an easy-to-break structure.

6. A plastic clamping structure as claimed in claim 1, wherein: the first connecting piece (4) and the second connecting piece (5) are connected into an integral structure at the discount position (8), and the thickness of the material of the discount position (8) is relatively thin.

7. A plastic clamping structure according to claim 6, wherein: the joint of the second connecting piece (4) and the tail part (2) is contracted inwards to form a folding part.

8. A plastic clamping structure as claimed in claim 7, wherein: and a V-shaped opening (9) is formed in the middle of the inner end of the second connecting piece (4), so that the second connecting piece (4) has elasticity.

9. A plastic clamping structure as claimed in claim 1, wherein: reinforcing ribs (10) are arranged on the other two sides of the head part (3).