CN216268866U

CN216268866U - Compound automotive interior removable carpet

Info

Publication number: CN216268866U
Application number: CN202122514639.XU
Authority: CN
Inventors: 杨俊人
Original assignee: Sichuan Yiren Automobile Interior Decoration Co ltd
Current assignee: Sichuan Yiren Automobile Interior Decoration Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-12
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a composite type replaceable carpet for automotive interiors, and particularly relates to the technical field of automotive interiors. According to the composite type replaceable carpet for the automotive interior, the friction pad is installed, the corrugated groove is formed in the inclined surface of the right-angle trapezoidal block, the friction coefficient between the right-angle trapezoidal block and the triangular groove is increased, the right-angle trapezoidal block cannot be easily separated from the triangular groove, and therefore when the carpet is worn greatly, the wear-resistant layer can be directly replaced, and the whole carpet is prevented from being replaced.

Description

Compound automotive interior removable carpet

Technical Field

The utility model relates to the technical field of automotive interiors, in particular to a composite type replaceable carpet for automotive interiors.

Background

With the rapid development of Chinese economy, the domestic automobile manufacturing industry also develops rapidly, thereby driving the continuous increase of automobile interior decoration requirements, wherein the automobile carpet comprises a carpet, the automobile carpet is a carpet specially made according to the shape of the interior of an automobile, the carpet bears the functions of shock absorption, heat insulation, sound absorption and the like of the automobile, meanwhile, the sole slipping of a passenger is also avoided, and the carpet plays an important role in the comfort level of the passenger.

The disadvantages of the general automobile carpet are that: the existing automobile carpet is usually sewn with wear-resistant materials in places which are frequently worn by sewing technology, so that the service life of the carpet is prolonged, but under long-time wear, the wear-resistant materials are damaged, and therefore the whole carpet needs to be replaced, and unnecessary waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a composite type replaceable carpet for automotive interiors, which can effectively solve the problems in the background technology.

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

the utility model provides a removable carpet of compound automotive interior, includes the blanket face, the upper end right part sliding connection of blanket face has the wearing layer, a plurality of semicylinder groove has evenly been seted up to the upper end of wearing layer, the equal fixed mounting in lower extreme four corners of wearing layer has square slider, the lower extreme fixed mounting of blanket face has buffering puigging, four spouts have been seted up jointly to the inside of blanket face and buffering puigging, the lower extreme fixed mounting of buffering puigging has the rubber layer, the even fixed mounting of lower extreme on rubber layer has a plurality of semicylinder.

Preferably, the upper part of the sliding groove is of an open structure, and the square sliding block is connected in the sliding groove in a sliding manner to connect the wear-resistant layer and the carpet surface together in a sliding manner.

Preferably, the lower part of the front end and the lower part of the rear end of the square sliding block are both provided with an inclined groove, the lower parts of the inclined grooves are both of an open structure, the lower parts of the front end and the rear end of the square sliding block are both provided with a triangular groove, the triangular groove is positioned above the inclined groove, and a friction pad is fixedly arranged on the inclined surface of the triangular groove.

Preferably, the friction pad is formed by bonding fibers and synthetic rubber.

Preferably, the dead slot has all been seted up to lateral wall and back lateral wall before the spout, two common sliding connection has right angle ladder type piece in dead slot and two triangle type inslots, a plurality of ripple groove has evenly been seted up on the inclined plane of right angle ladder type piece, two the equal common fixed mounting of one end that a lateral wall and two right angle ladder type pieces kept away from each other of dead slot has two springs.

Preferably, the distance between the ends of the two right-angle trapezoidal blocks close to each other is greater than the distance between the side walls of the two inclined grooves close to each other.

Preferably, the buffering soundproof layer is formed by compounding butyl rubber and a high-grade foaming sponge material.

Preferably, the left part and the right part of the semi-cylindrical groove are both of an open structure, and the arrangement directions of the plurality of semi-cylinders and the plurality of semi-cylindrical grooves are consistent.

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

the utility model discloses a composite replaceable carpet for automotive interiors, which is characterized in that a wear-resistant layer and a carpet surface are connected in a sliding manner through the matching use of a triangular groove on a square sliding block and a right-angle trapezoidal block in a hollow groove, a friction pad is installed, a corrugated groove is formed in the inclined surface of the right-angle trapezoidal block, the friction coefficient between the right-angle trapezoidal block and the triangular groove is increased, the right-angle trapezoidal block cannot be easily separated from the triangular groove, a large amount of force is needed to be used, the wear-resistant layer can be directly pulled out and replaced by force when the wear-resistant layer is excessively worn, unnecessary waste is reduced, and meanwhile, the semi-cylindrical groove and the semi-cylindrical column are also used for increasing the friction force between the carpet and feet as well as between the carpet and an automobile, and slippage is avoided to cause displacement.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view of the carpet face and the cushioning acoustical layer of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

fig. 5 is a schematic structural diagram of the right-angle ladder-shaped block of the present invention.

In the figure: 1. a blanket surface; 2. a buffering sound insulation layer; 21. an empty groove; 22. a spring; 23. a right-angled ladder-shaped block; 231. a corrugated groove; 3. a rubber layer; 31. a semi-cylinder; 4. a wear layer; 41. a semi-cylindrical groove; 5. a chute; 6. a square slider; 61. a triangular groove; 62. a friction pad; 63. an inclined groove.

Detailed Description

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

As shown in fig. 1-5, a composite carpet with replaceable automotive interior, comprising a carpet surface 1, wherein the right part of the upper end of the carpet surface 1 is slidably connected with a wear-resistant layer 4, so as to prolong the service life of the carpet, avoid directly replacing the whole carpet after partial wear, reduce waste, the upper end of the wear-resistant layer 4 is uniformly provided with a plurality of semi-cylindrical grooves 41, improve the friction force between the sole and the carpet, avoid slipping after wear, the left part and the right part of the semi-cylindrical grooves 41 are both open structures, so as to facilitate cleaning up dust and other garbage, four corners of the lower end of the wear-resistant layer 4 are fixedly provided with square sliding blocks 6, have certain soft properties, and when a large force is applied, the square sliding blocks can slightly change in shape and are mainly used for penetrating into the sliding grooves 5 to connect the wear-resistant layer 4 and the carpet surface 1, the lower parts of the front end and the lower parts of the rear end of the square sliding blocks 6 are both provided with inclined grooves 63, so as to facilitate the right-angled ladder blocks 23 to be pressed back into the empty grooves 21, the lower part of the inclined groove 63 is of an open structure, that is, two inclined surfaces are arranged on two sides of the lower end of the square sliding block 6, so that two right-angle trapezoidal blocks 23 extending out of the empty groove 21 can be conveniently compressed back, the lower part of the front end and the lower part of the rear end of the square sliding block 6 are respectively provided with a triangular groove 61, the inclined surfaces of the triangular grooves are matched with the inclined surfaces of the right-angle trapezoidal blocks 23, so that the right-angle trapezoidal blocks 23 can be conveniently separated from the triangular grooves 61, the triangular grooves 61 are positioned above the inclined groove 63, the right-angle trapezoidal blocks 23 need to be compressed at the inclined grooves 63 and then ejected out from the triangular grooves 61, a friction pad 62 is fixedly arranged on the inclined surface of the triangular grooves 61, the friction force on the contact surface with the right-angle trapezoidal blocks 23 is increased, so that the right-angle trapezoidal blocks 23 cannot be easily separated from the triangular grooves 61, a large force is needed, the friction pad 62 is formed by bonding fibers and synthetic rubber according to a certain proportion, and an object with a large friction coefficient can be obtained, so that the right-angle ladder-shaped block 23 cannot be easily separated from the triangular groove 61.

The lower end of the carpet surface 1 is fixedly provided with the buffering sound insulation layer 2, so that vibration and noise generated when an automobile works are reduced, discomfort of people is reduced, the buffering sound insulation layer 2 is formed by compounding butyl rubber and high-grade foaming sponge materials, the thickness of the carpet is reduced, the use of other materials is reduced, four sliding grooves 5 are jointly formed in the carpet surface 1 and the buffering sound insulation layer 2 and are used for being matched with a square sliding block 6 at the lower end of a wear-resistant layer 4, the upper portion of each sliding groove 5 is of an open structure and is provided with an opening for inserting the square sliding block 6, the square sliding block 6 is slidably connected in the sliding grooves 5 to slidably connect the wear-resistant layer 4 and the carpet surface 1 together, namely the square sliding block 6 and the sliding grooves 5 are equal in size, the front side wall and the rear side wall of each sliding groove 5 are respectively provided with a hollow groove 21 for sliding a right-angle trapezoid block 23 conveniently clamped in a triangle groove 61, the two hollow grooves 21 and the two triangle grooves 61 are both slidably connected with the right-angle trapezoid block 23, the right-angle ladder-shaped block 23 is prevented from being completely separated from the empty groove 21, so that even if the right-angle ladder-shaped block 23 is deeply inserted into the inclined groove 63 to clamp the square sliding block 6, a part of the right-angle ladder-shaped block is positioned in the empty groove 21, the distance between the ends, close to each other, of the two right-angle ladder-shaped blocks 23 is larger than the distance between the side walls, close to each other, of the two inclined grooves 63, so that the right-angle ladder-shaped blocks 23 firstly contact the inclined groove 63 and then are extruded back to the empty groove 21 along the inclined surface, a plurality of corrugated grooves 231 are uniformly formed in the inclined surface of the right-angle ladder-shaped block 23, friction with the inclined surface of the triangular groove 61 is increased, the square sliding block 6 cannot be easily separated from the sliding groove 5, two springs 22 are fixedly installed on the side wall, far away from each other, of the two empty grooves 21 and the end, far away from each other, so that the right-angle ladder-angle-shaped block 23 can return when being extruded back to the empty groove 21, the square sliding block 6 is clamped, the rubber layer 3 is fixedly arranged at the lower end of the buffering sound insulation layer 2, friction between the rubber layer and an automobile is increased, and meanwhile, a waterproof effect can be achieved, the plurality of semi-cylinders 31 are uniformly and fixedly arranged at the lower end of the rubber layer 3, friction between the rubber layer and the automobile is increased, abrasion of the rubber layer 3 is reduced, the arrangement directions of the plurality of semi-cylinders 31 and the plurality of semi-cylinder grooves 41 are consistent, and therefore the carpet bears force in one direction, abrasion of the carpet is reduced, and the service life of the carpet is prolonged.

The carpet is characterized in that the square sliding block 6 is aligned with the sliding groove 5 and inserted into the sliding groove, then the square sliding block is pressed downwards with force, the right-angle trapezoidal block 23 firstly contacts the inclined surface of the inclined groove 63, the right-angle trapezoidal block 23 compresses the spring 22 and enters the hollow groove 21, then the right-angle trapezoidal block 23 enters the triangular groove 61 under the resilience of the spring 22 when meeting the triangular groove 61, the wear-resistant layer 4 is connected to the upper end of the carpet surface 1, and the wear-resistant layer 4 is directly pulled with force when the wear-resistant layer 4 is excessively worn, so that the right-angle trapezoidal block 23 is separated from the triangular groove 61, and the wear-resistant layer 4 can be replaced at any time by the carpet.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a removable carpet of compound automotive interior, includes blanket face (1), its characterized in that: the carpet is characterized in that the right part of the upper end of the carpet face (1) is slidably connected with a wear-resistant layer (4), a plurality of semi-cylindrical grooves (41) are uniformly formed in the upper end of the wear-resistant layer (4), square sliding blocks (6) are fixedly mounted at four corners of the lower end of the wear-resistant layer (4), a buffering sound-insulating layer (2) is fixedly mounted at the lower end of the carpet face (1), four sliding grooves (5) are jointly formed in the carpet face (1) and the buffering sound-insulating layer (2), a rubber layer (3) is fixedly mounted at the lower end of the buffering sound-insulating layer (2), and a plurality of semi-cylindrical columns (31) are uniformly fixedly mounted at the lower end of the rubber layer (3).

2. The composite automotive interior replaceable carpet as claimed in claim 1, wherein: the upper part of the sliding groove (5) is of an open structure, and the square sliding block (6) is connected in the sliding groove (5) in a sliding manner to connect the wear-resistant layer (4) and the carpet surface (1) together in a sliding manner.

3. The composite automotive interior replaceable carpet as claimed in claim 2, wherein: the square sliding block is characterized in that inclined grooves (63) are formed in the lower portion of the front end and the lower portion of the rear end of the square sliding block (6), the lower portions of the inclined grooves (63) are of an open structure, triangular grooves (61) are formed in the lower portion of the front end and the lower portion of the rear end of the square sliding block (6), the triangular grooves (61) are located above the inclined grooves (63), and friction pads (62) are fixedly mounted on the inclined surfaces of the triangular grooves (61).

4. The composite automotive interior replaceable carpet of claim 3, wherein: the friction pad (62) is formed by bonding fibers and synthetic rubber.

5. The composite automotive interior replaceable carpet as claimed in claim 2, wherein: dead slot (21), two equal common sliding connection has right angle ladder type piece (23) in dead slot (21) and two triangle type grooves (61), a plurality of corrugated groove (231), two have evenly been seted up on the inclined plane of right angle ladder type piece (23) the equal common fixed mounting of one end of keeping away from each other of a lateral wall and two right angle ladder type pieces (23) of dead slot (21) has two springs (22).

6. The composite automotive interior replaceable carpet as claimed in claim 5, wherein: the distance between the ends of the two right-angle ladder-shaped blocks (23) close to each other is larger than the distance between the side walls of the two inclined grooves (63) close to each other.

7. The composite automotive interior replaceable carpet as claimed in claim 1, wherein: the buffering sound insulation layer (2) is formed by compounding butyl rubber and high-grade foaming sponge materials.

8. The composite automotive interior replaceable carpet as claimed in claim 1, wherein: the left part and the right part of the semi-cylindrical groove (41) are both of an open structure, and the arrangement directions of the plurality of semi-cylinders (31) and the plurality of semi-cylindrical grooves (41) are consistent.