CN216401347U

CN216401347U - Installation structure of trunk carpet and vehicle

Info

Publication number: CN216401347U
Application number: CN202122910550.5U
Authority: CN
Inventors: 赵高峰; 高文江; 吕和平; 幸向玲
Original assignee: Chongqing Changan New Energy Automobile Technology Co Ltd
Current assignee: Deep Blue Automotive Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-29
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to a trunk carpet mounting structure and a vehicle. The installation structure of the trunk carpet comprises a trunk framework, wherein a side carpet is installed on the side edge of the trunk framework, and a soft carpet and a hard carpet are sequentially installed at the bottom of the trunk framework; an inclined part and a plane part are sequentially formed at the position, close to the trimming edge, of the side carpet; the lateral part of soft carpet is cut edge and is located to be formed with the turn-ups, the turn-ups with the slope overlap joint cooperation of side carpet, the bottom of soft carpet with the plane portion of side carpet links to each other, avoids the side carpet simultaneously and the edge cut of soft carpet leaks outward. The utility model provides a vehicle comprising the installation structure of the trunk carpet. The utility model solves the problems that the existing installation mode of the side carpet and the bottom carpet of the trunk causes the edge cutting of the carpet to leak, the appearance is not attractive, the texture is poor, and the problems that the edge cutting of the carpet is easy to interfere when articles are stored, the carpet is damaged, and the service life of the carpet is shortened.

Description

Installation structure of trunk carpet and vehicle

Technical Field

The utility model relates to the technical field of automobile interior decoration, in particular to a trunk carpet mounting structure and a vehicle.

Background

With the improvement of living standard, people's demand for automobiles is not limited to the use function of automobiles, but also has higher and higher requirements for ornaments therein, such as trunk carpets of automobiles. The trunk carpet is an important component part in an automobile trunk system, and not only provides automobile trunk internal decoration, but also provides article bearing, and has the functions of shielding spare tires, metal plates and the like.

Conventional luggage carpets are typically a hard luggage carpet. However, in the case of a rear-drive vehicle, the noise source is shifted to the rear floor of the trunk due to the rear position of the engine or the drive motor. Therefore, in order to ensure a quiet and comfortable riding environment in the passenger compartment, a soft carpet is used instead of a hard bottom carpet of the trunk. However, due to the limitations of process materials, edge cutting of soft carpets does not avoid edge cutting batting. But the existing trunk side carpet and the trunk bottom carpet are installed in a simple contact and matching mode, so that the trimming edge of the carpet leaks outwards, the appearance is not attractive, the texture of the whole trunk is reduced, and the carpet is easy to interfere with the trimming edge of the carpet when storing articles, so that the risk of damaging the carpet exists, and the service life of the carpet is shortened.

Disclosure of Invention

The utility model aims to provide a mounting structure of a trunk carpet and a vehicle, which are used for solving the problems that the existing mounting mode of the trunk side carpet and the bottom carpet causes the edge cutting of the carpet to be leaked, the appearance is not attractive and the texture is poor, and the problems that the edge cutting of the carpet is easy to interfere when articles are stored, the carpet is damaged and the service life of the carpet is shortened.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a mounting structure of a trunk carpet comprises a trunk framework, wherein a side carpet is mounted on the side edge of the trunk framework, and a soft carpet and a hard carpet are sequentially mounted at the bottom of the trunk framework from front to back;

the side carpet is provided with an inclined part and a plane part from left to right in sequence near the trimming edge;

the lateral part of soft carpet is cut edge and is located to be formed with the turn-ups, the turn-ups with the slope overlap joint cooperation of side carpet, the bottom of soft carpet with the plane portion of side carpet links to each other, can avoid the side carpet and the edge cutting of soft carpet to leak outward.

Preferably, soft carpet has the soft precoat and the porous PU foam layer of mutual adhesion, the lateral part side cut department of soft precoat is formed with the turn-ups, the bottom on porous PU foam layer with the plane portion of side carpet links to each other.

Preferably, the inclined part of the side carpet has an inclination angle a of 20-30 degrees, and the inclined part and the turned-over edge are parallel to each other.

Preferably, a gap L1 is formed between the inclined portion and the flange.

Preferably, the length L2 of the flanging is 8-10 mm.

Preferably, the flanging is formed by die pressing.

Preferably, a gap L3 is formed between the edge cut end of the cuff and the flat surface portion of the side carpet.

Preferably, a clearance L3 formed between the edge-cut end of the cuff and the flat portion of the side carpet is greater than 3 mm.

Preferably, the distance L4 between the edge of the porous PU foam layer and the cuff is greater than 5 mm.

The utility model also provides a vehicle including the installation structure of the trunk carpet of the utility model.

The utility model has the beneficial effects that:

1) through being close to side cut department at the side carpet and forming plane portion and rake, through the lateral part side cut department at soft carpet forms the turn-ups, make the turn-ups overlap joint with the rake of side carpet, make the bottom of soft carpet and the plane portion of side carpet link to each other simultaneously, avoided the side carpet and the side cut of soft carpet to leak outward simultaneously, promoted the aesthetic property of outward appearance and the quality sense of whole car. The problems that the existing installation mode of the side carpet and the bottom carpet of the trunk causes the edge cutting of the carpet to leak, the appearance is not attractive, the texture is poor, and the problems that the edge cutting of the carpet is easy to interfere when articles are stored, the carpet is damaged, and the service life of the carpet is shortened are solved;

2) the porous PU foam layer is arranged at the bottom of the soft fabric layer and is used for absorbing vibration and noise generated by an engine or a driving motor, so that the noise and vibration of the passenger compartment are reduced, and the comfort of the passenger compartment in the riding environment is ensured;

3) a gap larger than 3mm is formed between the edge cutting end part of the flanging and the plane part of the side carpet, so that the problem that the plane of the soft carpet is not flat due to the fact that the edge cutting end part of the flanging is pushed out by the plane part of the side carpet caused by manufacturing errors is avoided;

4) the distance between the edge of the porous PU foam layer and the turned edge is set to be more than 5mm, so that smooth assembly of the side carpet and the soft carpet is guaranteed, and the device has popularization and application values in the technical field of automobile accessories.

Drawings

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

fig. 2 is a cross-sectional view taken along a-a in fig. 1.

Wherein, 1-trunk framework; 2-side carpet, 201-inclined, 202-planar; 3-soft carpet, 301-flanging, 302-soft fabric layer, 303-porous PU foam layer; 4-hard carpet.

Detailed Description

Other advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure herein, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings and preferred embodiments. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be understood that the preferred embodiments are illustrative of the utility model only and are not limiting upon the scope of the utility model.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

As shown in fig. 1 and 2, a mounting structure of a trunk carpet comprises a trunk framework 1, a side carpet 2 is mounted on the side edge of the trunk framework 1, and a soft carpet 3 and a hard carpet 4 are sequentially mounted at the bottom from front to back;

the inclined part 201 and the plane part 202 are sequentially formed on the side carpet 2 from left to right near the trimming edge;

the lateral part of soft carpet 3 is cut edge and is located to be formed with turn-ups 301, and turn-ups 301 cooperates with the slope 201 overlap joint of side carpet 2, and the bottom of soft carpet 3 links to each other with the plane portion 202 of side carpet 2, can avoid the side carpet 2 and soft carpet 3's side cut hourglass outward.

Through being close to side cut department at the side carpet and forming plane portion and rake, through the lateral part side cut department at soft carpet forms the turn-ups, make the turn-ups overlap joint with the rake of side carpet, make the bottom of soft carpet and the plane portion of side carpet link to each other simultaneously, avoided the side carpet and the side cut of soft carpet to leak outward simultaneously, promoted the aesthetic property of outward appearance and the quality sense of whole car. The problem of current suitcase side carpet and bottom carpet's mounting means for carpet side cut leaks outward, has not pleasing to the eye and the poor problem of article feel, and when depositing article, easily the side cut of carpet takes place to interfere, thereby has the problem of damaging the carpet, shortens carpet life.

The soft carpet 3 has a soft face fabric layer 302 and a porous PU foam layer 303 adhered to each other, and a cuff 301 is formed at a side cut edge of the soft face fabric layer 302, and a bottom of the porous PU foam layer 303 is connected to the plane portion 202 of the side carpet 2.

The porous PU foam layer is arranged at the bottom of the soft fabric layer and is used for absorbing vibration and noise generated by an engine or a driving motor, so that the noise and vibration of the passenger compartment are reduced, and the comfort of the passenger compartment in the riding environment is ensured.

The inclined part 201 of the side carpet 2 has an inclination angle of 20 DEG to 30 DEG, and the inclined part 201 and the turnup 301 are parallel to each other.

A gap L1 is formed between the inclined portion 201 and the cuff 301.

Certain clearance is formed between the inclined parts which are parallel to each other and the flanging, so that the flanging is ensured to have certain moving space, and the phenomenon that the flanging is extruded by the generated inertia in the running process of a vehicle is avoided.

In this embodiment, the clearance L1 between the inclined part and the flange is 1-2 mm.

The length L2 of turn-ups 301 is 8~10 mm.

The flanging 301 is molded by a die.

Wherein, the length and the inclination angle of the flanging can be realized through mould pressing.

A gap L3 is formed between the cut edge end of the burring 301 and the flat surface 202 of the side carpet 2.

The clearance L3 formed between the cut edge end of the cuff 301 and the flat surface portion 202 of the side carpet 2 is larger than 3 mm.

The gap larger than 3mm is formed between the edge cutting end part of the flanging and the plane part of the side carpet, so that the problem that the plane of the soft carpet is uneven due to the fact that the edge cutting end part of the flanging is supported out by the plane part of the side carpet due to manufacturing errors is avoided.

The distance L4 between the edge of the porous PU foam layer 303 and the cuff 301 is greater than 5 mm.

The distance between the edge of the porous PU foam layer and the turned edge is set to be more than 5mm, so that the smooth assembly of the side carpet and the soft carpet is ensured.

The embodiment also provides a vehicle including the installation structure of the trunk carpet in the embodiment.

According to the installation structure of the trunk carpet and the vehicle, firstly, the plane part and the inclined part are formed at the position, close to the trimming edge, of the side carpet, the flanging is overlapped with the inclined part of the side carpet, meanwhile, the bottom of the soft carpet is connected with the plane part of the side carpet, meanwhile, the trimming edge leakage of the side carpet and the soft carpet is avoided, and the appearance attractiveness and the quality sense of the whole vehicle are improved. The problems that the existing installation mode of the side carpet and the bottom carpet of the trunk causes the edge cutting of the carpet to leak, the appearance is not attractive, the texture is poor, and the problems that the edge cutting of the carpet is easy to interfere when articles are stored, the carpet is damaged, and the service life of the carpet is shortened are solved; secondly, the porous PU foam layer is arranged at the bottom of the soft fabric layer and is used for absorbing vibration and noise generated by an engine or a driving motor, so that the noise and vibration of the passenger compartment are reduced, and the comfort of the passenger compartment in the riding environment is ensured; thirdly, a gap larger than 3mm is formed between the edge cutting end part of the flanging and the plane part of the side carpet, so that the problem that the plane of the soft carpet is not flat due to the fact that the edge cutting end part of the flanging is pushed out by the plane part of the side carpet due to manufacturing errors is avoided; and finally, the distance between the edge of the porous PU foam layer and the turned edge is set to be more than 5mm, so that the smooth assembly of the side carpet and the soft carpet is ensured, and the method has popularization and application values in the technical field of automobile accessories.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model.

Claims

1. The installation structure of the trunk carpet comprises a trunk framework (1), and is characterized in that a side carpet (2) is installed on the side edge of the trunk framework (1), and a soft carpet (3) and a hard carpet (4) are sequentially installed at the bottom of the trunk framework from front to back;

an inclined part (201) and a plane part (202) are sequentially formed on the side carpet (2) from left to right near the trimming edge;

the lateral part of soft carpet (3) is cut edge and is located to be formed with turn-ups (301), turn-ups (301) with slope (201) overlap joint cooperation of side carpet (2), the bottom of soft carpet (3) with plane portion (202) of side carpet (2) link to each other, can avoid the side carpet (2) and the edge cut of soft carpet (3) to leak outward.

2. The installation structure of a trunk carpet according to claim 1, characterized in that the soft carpet (3) has a soft face fabric layer (302) and a cellular PU foam layer (303) adhered to each other, the burring (301) is formed at the side cut edge of the soft face fabric layer (302), and the bottom of the cellular PU foam layer (303) is connected to the plane portion (202) of the side carpet (2).

3. The installation structure of a trunk carpet according to claim 1, characterized in that the inclined portion (201) of the side carpet (2) has an inclination angle a of 20 ° to 30 °, and the inclined portion (201) and the burring (301) are parallel to each other.

4. The trunk carpet attachment structure according to claim 3, wherein a gap L1 is formed between the inclined portion (201) and the burring (301).

5. The trunk carpet attachment structure according to claim 3, wherein the length L2 of the burring (301) is 8 to 10 mm.

6. The trunk carpet attachment structure according to claim 3, wherein the burring (301) is molded by a mold.

7. The trunk carpet attachment structure according to claim 2, wherein a gap L3 is formed between the cut edge end of the burring (301) and the flat surface portion (202) of the side carpet (2).

8. The trunk carpet attachment structure according to claim 7, wherein a clearance L3 formed between the edge-cut end of the burring (301) and the flat surface portion (202) of the side carpet (2) is larger than 3 mm.

9. The trunk carpet mounting structure according to claim 2, wherein a distance L4 between an edge of the porous PU foam layer (303) and the cuff (301) is greater than 5 mm.

10. A vehicle characterized by comprising the trunk carpet mounting structure according to any one of claims 1 to 9.