CN214404222U

CN214404222U - Novel buckle structure

Info

Publication number: CN214404222U
Application number: CN202120471394.4U
Authority: CN
Inventors: 陈建; 唐一文
Original assignee: Huachen Xinyuan Chongqing Automobile Co Ltd
Current assignee: Huachen Xinyuan Chongqing Automobile Co Ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-10-15
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a novel buckle structure, which comprises a buckle and a buckle seat, wherein the buckle seat comprises a connecting seat and a base, the connecting seat is vertically arranged, and the lower end of the connecting seat is fixedly connected with the base; the connecting seat is of a hollow structure, one side of the connecting seat is an open side, the top of the connecting seat is provided with a clamping groove penetrating through the top wall of the connecting seat, the clamping groove extends from the open side of the connecting seat to the opposite side direction, and a notch is formed in one side of the top wall of the mounting seat corresponding to the open side; two sides of the clamping groove respectively protrude upwards to form a boss; the lower end of the buckle is clamped in the slot opening of the clamping groove and is connected with the connecting seat of the clamping buckle seat. The utility model discloses when the assembly, the guide through on the boss plays the guide effect in the face of the installation of buckle, gets into the spout of buckle seat connecting seat with the smooth guide of the lower extreme of buckle in, simultaneously, the boss can play the anticreep effect to the buckle, avoids the buckle to drop in the buckle seat in the installation, promotes interior trim's stability.

Description

Novel buckle structure

Technical Field

The utility model relates to the technical field of auto-parts, concretely relates to novel buckle structure.

Background

When the parts of the automotive interior are assembled, the parts need to be installed in an auxiliary mode through some positioning structures, and the assembling efficiency and the assembling accuracy are improved. The D-shaped buckle of the existing automotive interior part easily falls off from the buckle seat in the process of disassembly or installation, and the use and after-sale service of customers are affected.

SUMMERY OF THE UTILITY MODEL

The aforesaid that exists to prior art is not enough, the utility model aims to provide a novel buckle structure to solve among the prior art D type buckle seat and assembling the problem that the automobile body in-process drops easily.

Solve the technical problem, the utility model discloses a following technical scheme:

a novel buckle structure comprises a buckle and a buckle seat, wherein the buckle seat comprises a connecting seat and a base, the connecting seat is vertically arranged, and the lower end of the connecting seat is fixedly connected with the base; the connecting seat is of a hollow structure, one side of the connecting seat is an open side, the top of the connecting seat is provided with a clamping groove penetrating through the top wall of the connecting seat, the clamping groove extends from the open side of the connecting seat to the opposite side direction, and a notch is formed in one side of the top wall of the mounting seat corresponding to the open side; the two sides of the clamping groove are respectively and upwards protruded to form a boss, the bosses are positioned on the two sides of the notch of the clamping groove, and the side wall of the boss, which is far away from the notch, inclines towards the direction of the notch; the lower end of the buckle is clamped in the slot opening of the clamping groove and is connected with the connecting seat of the buckle seat.

Preferably, the buckle comprises a buckle body, a fixing ring surrounding the buckle body is arranged at the bottom of the buckle body, and the buckle body is fixedly connected with the fixing ring; still around being equipped with a spacing ring in this solid fixed ring's top, be formed with the interval between spacing ring and the solid fixed ring, the buckle body is through solid fixed ring and spacing ring with the roof of connecting seat clamp tightly fixed.

Preferably, the inner end of the boss close to one side of the clamping groove inclines towards the direction departing from the clamping groove.

Preferably, the upper edge of the side of the boss close to the opening side of the connecting seat is inclined towards the opening side of the connecting seat to form a guide surface, the upper edge of the guide surface is close to the inner end of the clamping groove, and the lower edge of the guide surface is located at the opening side of the connecting seat.

Preferably, the angle of the guide surface to the horizontal is less than 45 °.

Preferably, three reinforcing ribs are arranged on the outer side of the buckle seat, two of the reinforcing ribs are positioned on two sides of the open side of the connecting seat, the other reinforcing rib is positioned on one side close to the inner end of the clamping groove, one end of each reinforcing rib is fixedly connected with the outer side wall of the buckle seat, extends towards the base along the outer side wall of the buckle seat, and the other end of each reinforcing rib is connected with the base.

Preferably, the inside of the connecting seat is vertically provided with a reinforcing rib, the reinforcing rib is positioned under the clamping groove, a gap for the fixing ring to pass through is formed between the upper end of the reinforcing rib and the top wall of the connecting seat, and the lower end of the reinforcing rib is fixedly connected with the base.

Preferably, a fixing rib is further transversely arranged inside the connecting seat, is arranged along the horizontal direction, and is fixedly connected with the reinforcing rib in a crossed manner.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model discloses when the assembly, play the guide effect in the face of the installation of buckle through the guide, get into the spout of buckle seat connecting seat with the smooth guide of the lower extreme of buckle in, simultaneously, the boss can play the anticreep effect to the buckle, avoids the buckle to drop in the buckle seat in the installation, promotes interior trim's stability.

Drawings

Fig. 1 is the structure schematic diagram of the novel buckle structure of the present invention.

Fig. 2 is a schematic structural view after the buckle is fastened with the card seat.

Fig. 3 is an enlarged structural schematic view of the boss.

Fig. 4 is a schematic structural view of the buckle.

In the figure: connecting seat 1, base 2, spout 3, boss 4, guide face 5, strengthening rib 6, reinforcing bar 7.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example (b): referring to fig. 1, a novel buckle structure comprises a buckle and a buckle seat, wherein the buckle seat comprises a connecting seat 1 and a base 2, the connecting seat is vertically arranged, and the lower end of the connecting seat is fixedly connected with the base. The connecting seat is of a hollow structure, one side of the connecting seat is an open side, the top of the connecting seat is provided with a clamping groove 3 penetrating through the top wall of the connecting seat, the clamping groove extends towards the opposite side direction from the open side of the connecting seat, and a notch is formed in one side of the top wall of the mounting seat corresponding to the open side. The both sides of draw-in groove are upwards protruding formation boss 4 respectively, see fig. 3, the inboard end that the boss is close to draw-in groove one side is to the direction slope that deviates from the draw-in groove, and wherein, the inboard end of boss is the one end that is close to the draw-in groove inboard, makes one side formation inclined plane of boss towards the draw-in groove like this, treats that the buckle is installed after, and this inclined plane can prevent the buckle from following the interior roll-off of draw-in groove. The lower end of the buckle is clamped in along the notch of the clamping groove and is connected with the connecting seat of the buckle seat, which is shown in figure 2.

In specific implementation, referring to fig. 4, the buckle includes a buckle body 8, a fixing ring 9 surrounding the buckle body is disposed at the bottom of the buckle body, and the buckle body is fixedly connected with the fixing ring. Still around being equipped with a spacing ring 10 in this solid fixed ring's top, be formed with the interval between spacing ring and the solid fixed ring, the buckle body is fixed with the roof clamp of connecting seat through solid fixed ring and spacing ring, and this spacing ring has certain deformation volume to in the draw-in groove is gone into to the buckle card.

The upper edge of the side of the boss close to the open side of the connecting base inclines towards the direction of the open side of the connecting base to form a guide surface 5, see fig. 3, the upper edge of the guide surface is close to the inner end of the clamping groove, the lower edge of the guide surface is located at the open side of the connecting base, and the guide surface can play a role in guiding when the buckle body is clamped into the clamping groove, so that the buckle body can enter the clamping groove more easily. The angle between the guide surface and the horizontal plane is less than 45 degrees. The cross section of the connecting seat is trapezoidal. The outer side of the buckle seat is provided with three reinforcing ribs 6, two of the reinforcing ribs are positioned on two sides of the open side of the connecting seat, the other reinforcing rib is positioned on one side close to the inner end of the clamping groove, one end of each reinforcing rib is fixedly connected with the outer side wall of the buckle seat and extends towards the base along the outer side wall of the buckle seat, and the other end of each reinforcing rib is connected with the base. The three reinforcing ribs play a role in reinforcing the whole buckle seat mounting part, so that the stress is uniform when the buckle is connected with the buckle seat, and the stability of the whole structure is improved. And a reinforcing rib 7 is vertically arranged in the connecting seat, is positioned under the clamping groove, has a gap for the fixing ring to pass through between the upper end of the reinforcing rib and the top wall of the connecting seat, and is fixedly connected with the base at the lower end of the reinforcing rib. When in actual use, in the draw-in groove was gone into to the buckle card, the solid fixed ring bottom surface on this intensive muscle top and the buckle contacted, made the intensive muscle play the fixed effect of support through the fixed ring to the buckle, also can further avoid the buckle slippage. The inside of connecting seat still transversely is equipped with a fixed muscle 11, and this fixed muscle sets up along the horizontal direction to with reinforce the muscle cross arrangement fixed link to each other, fixed muscle and reinforce the muscle and play the effect of strengthening the support to the inside of connecting seat together.

The present invention is not limited to the above embodiments, and the same or similar structures as those of the above embodiments of the present invention are all within the protection scope of the present invention.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.

Claims

1. A novel buckle structure comprises a buckle and a buckle seat, wherein the buckle seat comprises a connecting seat (1) and a base (2), the connecting seat is vertically arranged, and the lower end of the connecting seat is fixedly connected with the base; the connecting seat is of a hollow structure, one side of the connecting seat is an open side, the top of the connecting seat is provided with a clamping groove (3) penetrating through the top wall of the connecting seat, the clamping groove extends from the open side of the connecting seat to the opposite side direction, and a notch is formed in one side of the top wall of the mounting seat corresponding to the open side; the clamping groove is characterized in that two sides of the clamping groove are respectively and upwards protruded to form a boss (4), and the bosses are positioned on two sides of a notch of the clamping groove; the lower end of the buckle is clamped in the slot opening of the clamping groove and is connected with the connecting seat of the buckle seat.

2. The novel buckle structure according to claim 1, wherein the buckle comprises a buckle body (8), a fixing ring (9) surrounding the buckle body is arranged at the bottom of the buckle body, and the buckle body is fixedly connected with the fixing ring; still around being equipped with a spacing ring (10) in this solid fixed ring's top, be formed with the interval between spacing ring and the solid fixed ring, the buckle body is through solid fixed ring and spacing ring with the roof of connecting seat clamp tightly fixed.

3. The novel buckle structure of claim 1, wherein the inner end of the boss on the side close to the slot is inclined in the direction away from the slot.

4. The novel buckle structure according to claim 1, wherein the upper edge of the side of the boss close to the open side of the connecting seat is inclined in the direction of the open side of the connecting seat to form a guide surface (5), the upper edge of the guide surface is close to the inner end of the slot, and the lower edge of the guide surface is located at the open side of the connecting seat.

5. The novel buckle structure of claim 4, wherein the angle between the guide surface and the horizontal plane is less than 45 °.

6. The novel buckle structure according to claim 1, wherein three reinforcing ribs (6) are provided on the outer side of the buckle seat, two of the reinforcing ribs are located on both sides of the open side of the connecting seat, and the other reinforcing rib is located on the side close to the inner end of the clamping groove, one end of each reinforcing rib is fixedly connected with the outer side wall of the buckle seat, extends towards the base along the outer side wall of the buckle seat, and the other end of each reinforcing rib is connected with the base.

7. The novel buckle structure according to claim 2, wherein a reinforcing rib (7) is vertically arranged inside the connecting seat, the reinforcing rib is located right below the clamping groove, a gap for the fixing ring to pass through is formed between the upper end of the reinforcing rib and the top wall of the connecting seat, and the lower end of the reinforcing rib is fixedly connected with the base.

8. The novel buckle structure according to claim 7, wherein a fixing rib (11) is further transversely disposed inside the connecting seat, and the fixing rib is horizontally disposed and fixedly connected with the reinforcing rib in a crossed manner.