CN218806239U

CN218806239U - Enclose fixed elasticity clamping piece of using of foaming spare before car

Info

Publication number: CN218806239U
Application number: CN202223505607.4U
Authority: CN
Inventors: 秦洪武; 马超; 张岩
Original assignee: Tianjin Sihuan Automobile Interior Parts Co ltd
Current assignee: Tianjin Sihuan Automobile Interior Parts Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-07
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a enclose fixed elasticity clamping piece of using of foaming piece before car, including U type clamping piece main part, all weld in the wall about U type clamping piece main part both sides and be used for installing the mounting panel on the automobile body, all demountable installation has the telescopic link on the inner wall around the U type clamping piece main part, telescopic link head fixedly connected with can carry out the splint of centre gripping to the foaming piece, splint antetheca permutation is provided with and is carried out the one-way latch of clenching to the foaming piece, telescopic link externally mounted has and lasts the spring with splint extrapolation. The problem of current enclose foaming piece before car's mounting means use self tapping screw and elasticity clamping piece to carry out fixed mounting more, lead to the buffering efficiency between the two lower, and foaming piece is as a comparatively fragile material relatively, and long-time operation of vehicle is jolted, can lie in that the elasticity clamping piece obtains the cracked condition of appearance in the rigid connection, has the potential safety hazard scheduling problem, is fit for being extensively promoted and used.

Description

Enclose fixed elasticity clamping piece of using of foaming spare before car

Technical Field

The utility model relates to the technical field of auto-parts, in particular to enclose fixed elasticity clamping piece of using of foaming spare before car.

Background

The foaming piece has good heat insulation and sound insulation performance and strong mechanical performance, has good formability and is widely applied in the field of automobile manufacturing. The foaming part needs to be fixed with the sheet metal part when being assembled to ensure stable installation.

The existing foaming piece is usually fixed in the front wall of an automobile by using an elastic clamping plate, but the existing foaming piece is mostly fixed and installed by using a self-tapping screw and an elastic clamping piece, so that the buffering efficiency between the foaming piece and the elastic clamping piece is lower, the foaming piece is taken as a relatively brittle material, and the elastic clamping piece can be cracked in rigid connection during long-time running jolt of the automobile, so that the potential safety hazard exists, and the elastic clamping piece which can reduce rigid impact between the foaming piece and the elastic clamping piece does not exist at present, so that the elastic clamping piece for fixing the front wall foaming piece of the automobile is provided according to the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a enclose fixed elastic clamping piece of using of foaming spare before the car, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an enclose fixed elasticity clamping piece of using of foaming piece before car, includes U type clamping piece main part, wall all welds the mounting panel that is used for installing on the automobile body about U type clamping piece main part, all demountable installation has the telescopic link on the inner wall around the U type clamping piece main part, telescopic link head fixedly connected with can carry out the splint of centre gripping to the foaming piece, splint antetheca permutation is provided with carries out the one-way latch of clenching to the foaming piece, telescopic link externally mounted has and lasts the spring with splint extrapolation, carries out elastic connection's splint through telescopic link and spring, both can carry out effectual centre gripping fixedly to the foaming piece, also when the vehicle jolts, cushions through the elasticity of the telescopic link of both sides and spring, has effectually reduced the rigid impact between foaming piece and the U type clamping piece main part to reduce the spoilage of foaming piece, improved the safety of driving a vehicle.

Furthermore, the top of the clamping plate is fixedly connected with a guide plate for guiding the foaming piece to be smoothly inserted between the clamping plates, and the foaming piece can be automatically pushed away from the clamping plates through the guide plate when being inserted and installed downwards without manually separating the two groups of clamping plates.

Furthermore, the middle part of the clamping plate is provided with a mounting hole for fixing the foaming piece by using a self-tapping screw, and the clamping plate and the foaming piece can be fixed by driving the self-tapping screw into the mounting hole.

Furthermore, the dismouting hole of being convenient for carry out the operation to mounting hole department is all seted up at the front and back wall middle part of U type clamping piece main part, through dismouting hole alright screw up self-tapping screw directly from outside U type clamping piece main part outward.

Further, set up the cross bore that supplies the bolt to twist on the telescopic link department U type clamping piece main part outer wall, bolt threaded connection is terminal at the telescopic link, and the telescopic link passes through bolt demountable installation on inner wall around the U type clamping piece main part, and splint through the bolt-up can be more convenient when needs demolish foaming piece, need not to demolish U type clamping piece main part, only need demolish the bolt alright take out splint and foaming piece from U type clamping piece main part, and maintenance efficiency is higher.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. carry out elastic connection's splint through telescopic link and spring, both can carry out effectual centre gripping to the foaming piece and fix, also can when the vehicle jolts, cushion through the elasticity of the telescopic link of both sides and spring, the effectual rigid impact that has reduced between foaming piece and the U type clamping piece main part to the spoilage of foaming piece has been reduced, the safety of driving has been improved.

2. The foaming piece can be automatically pushed away by the guide plate when being inserted downwards, and the two groups of clamping plates do not need to be separated manually.

3. The clamping plate installed through the bolt can be more convenient and fast when the foaming piece is required to be detached, the U-shaped clamping piece main body is not required to be detached, the bolt is only required to be detached, the clamping plate and the foaming piece can be taken out of the U-shaped clamping piece main body, and the maintenance efficiency is higher.

Drawings

Fig. 1 is the utility model relates to a enclose the overall structure schematic diagram of fixed elastic clamping piece of using of foaming piece before the car.

Fig. 2 is the utility model relates to a enclose fixed splint of using elasticity clamping piece of foaming part before car and accessory structure spare owner visual angle structure sketch map thereof.

Fig. 3 is the utility model relates to a enclose fixed splint of using elasticity clamping piece of foaming part before car and accessory structure spare rear view angle structure sketch map thereof.

Fig. 4 is the utility model relates to a fixed enlarger of a part cut-away in elastic clamping piece picture 1 of using of enclosing foaming piece before car.

In the figure: 1. a U-shaped clip main body; 110. mounting a plate; 2. a splint; 201. a telescopic rod; 202. a spring; 210. one-way latch; 220. mounting holes; 230. a guide plate; 240. a bolt; 241. a transverse hole; 3. and (6) disassembling and assembling the holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an elastic clip for fixing a foaming member on a front wall of an automobile comprises a U-shaped clip body 1, wherein mounting plates 110 for mounting on an automobile body are welded on the left side and the right side of the rear wall of the U-shaped clip body 1, telescopic rods 201 are detachably mounted on the front inner wall and the rear inner wall of the U-shaped clip body 1, a clamping plate 2 capable of clamping the foaming member is fixedly connected to the head of each telescopic rod 201, one-way clamping teeth 210 for tightly clamping the foaming member are arranged on the front wall of the clamping plate 2 in an integral manner, a spring 202 for continuously pushing out the clamping plate 2 is mounted outside each telescopic rod 201, a guide plate 230 for guiding the foaming member to be smoothly inserted between the clamping plates 2 is fixedly connected to the top of each clamping plate 2, the mounting hole 220 that can use the self tapping screw to fix is seted up at splint 2 middle part, the dismouting hole 3 that is convenient for carry out the operation to mounting hole 220 department is all seted up at the wall middle part around U type clamping piece main part 1, install U type clamping piece main part 1 on the automobile body through mounting panel 110, after that with the vertical insertion of foaming piece to between two sets of splint 2, guide board 230 can push away two sets of splint 2, thereby make the smooth inserting of foaming piece to between splint 2, insert the back that finishes, one-way latch 210 can interlock foaming piece surface, send into the self tapping screw to mounting hole 220 through dismouting hole 3 after that, and tighten, alright fix splint 2 and foaming piece.

Wherein, set up the cross bore 241 that supplies bolt 240 to twist on the U type clamping piece main part 1 outer wall of telescopic link 201 department, bolt 240 threaded connection is terminal at telescopic link 201, and telescopic link 201 passes through bolt 240 demountable installation on inner wall around U type clamping piece main part 1, when needs demolish foaming piece, only need demolish bolt 240 alright take out splint 2 and foaming piece from U type clamping piece main part 1, and need not to demolish U type clamping piece main part 1, and maintenance efficiency is higher.

It should be noted that, the utility model relates to a enclose fixed elastic clamping piece of using of foaming piece before car, in operation, at first, install U type clamping piece main part 1 on the automobile body through mounting panel 110, after that with the vertical inserting of foaming piece to between two sets of splint 2, guide board 230 can push away two sets of splint 2, thereby make smooth the inserting to between splint 2 of foaming piece, insert the back that finishes, one-way latch 210 can interlock foaming piece surface, send into self tapping screw to mounting hole 220 through dismouting hole 3 after that, and screw up, alright fix splint 2 and foaming piece, furthermore, when needs are demolishd foaming piece, only need demolish bolt 240 alright take out splint 2 and foaming piece from U type clamping piece main part 1, and need not to demolish U type clamping piece main part 1, maintenance efficiency is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a enclose fixed elasticity clamping piece of using of foaming piece before car, includes U type clamping piece main part (1), its characterized in that: u type clamping piece main part (1) rear wall left and right sides all welds and has mounting panel (110) that are used for installing on the automobile body, all can dismantle on the inner wall around U type clamping piece main part (1) and install telescopic link (201), telescopic link (201) head fixedly connected with can carry out splint (2) of centre gripping to the foaming piece, splint (2) antetheca permutation is provided with one-way latch (210) that snap to the foaming piece, telescopic link (201) externally mounted has and lasts spring (202) with splint (2) extrapolation.

2. The elastic clip for fixing the automobile front wall foamed part according to claim 1, wherein: the top of the clamping plate (2) is fixedly connected with a guide foaming piece which is smoothly inserted between the clamping plates (2) to guide the plate (230).

3. The elastic clip for fixing the automobile front wall foamed part according to claim 1, wherein: the middle part of the clamping plate (2) is provided with a mounting hole (220) which can fix the foaming piece by using a self-tapping screw.

4. The elastic clip for fixing the automobile front wall foamed part according to claim 1, wherein: the middle part of the front wall and the middle part of the rear wall of the U-shaped clamping piece main body (1) are provided with dismounting holes (3) which are convenient for operating the mounting holes (220).

5. The elastic clip for fixing the automobile front wall foamed part according to claim 1, wherein: the outer wall of the U-shaped clamping piece main body (1) at the position of the telescopic rod (201) is provided with a transverse hole (241) for a bolt (240) to be screwed in, the bolt (240) is in threaded connection with the tail end of the telescopic rod (201), and the telescopic rod (201) is detachably mounted on the front inner wall and the rear inner wall of the U-shaped clamping piece main body (1) through the bolt (240).