Highly elastic car composite carpet

By introducing adsorption and heating functions into vehicle carpets, the problem of the traditional carpets having only one function is solved, improving comfort and applicability and meeting diverse usage needs.

CN224311657UActive Publication Date: 2026-06-02WEIHAI HUAFU VEHICLE DECORATION CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WEIHAI HUAFU VEHICLE DECORATION CO LTD
Filing Date
2025-08-11
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Traditional vehicle carpets have a single function and cannot meet diverse usage needs, resulting in a limited range of applications.

Method used

A highly elastic composite carpet for cars has been designed, which includes an adsorption box and a heating strip. The adsorption box contains an adsorption strip for absorbing moisture, and the base contains a heating strip for heating. The adsorption and heating functions enhance comfort.

Benefits of technology

It reduces humidity inside the car and improves comfort, meeting the needs of more users and enhancing the functionality and user experience of the carpet.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224311657U_ABST
    Figure CN224311657U_ABST
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Abstract

This utility model relates to the field of automotive composite carpet technology and discloses a high-elasticity automotive composite carpet, including a base, an adsorption box fixedly mounted on the top of the base, an adsorption strip installed in the inner cavity of the adsorption box, and a ventilation hole on the top of the adsorption box. A carpet body is mounted on the top of the base, and an installation groove is provided in the inner cavity of the base. This high-elasticity automotive composite carpet, through the adsorption box on the top of the base and the adsorption strip in the inner cavity of the adsorption box, allows air from inside the car to enter the adsorption box and come into contact with the adsorption strip when the base is installed in the car. The adsorption strip absorbs moisture from the air, thereby reducing the humidity in the car interior and achieving more functional effects. This avoids the single-use performance of traditional equipment, allowing the carpet to meet the needs of more users.
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Description

Technical Field

[0001] This utility model relates to the field of automotive composite carpet technology, specifically a high-elasticity automotive composite carpet. Background Technology

[0002] Carpets are floor coverings made from natural fibers such as cotton, linen, wool, silk, and grass yarn, or chemically synthesized fibers, through hand or mechanical processes of weaving, tufting, or spinning. Vehicle carpets cover the floor of vehicles and have the functions of reducing noise, heat insulation, decoration, and improving the feel underfoot.

[0003] Traditional vehicle carpets have a relatively limited function, serving only to protect the vehicle floor from dirt and grime. This limited functionality means they cannot meet the diverse needs of users, resulting in a narrow range of applications. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a high-elasticity automotive composite carpet that is multifunctional and easy to use, thus solving the problems mentioned in the background section.

[0005] This utility model provides the following technical solution: a high-elasticity automotive composite carpet, comprising a base, an adsorption box fixedly mounted on the top of the base, an adsorption strip installed in the inner cavity of the adsorption box, a ventilation hole opened on the top of the adsorption box, a carpet body mounted on the top of the base, an installation groove opened in the inner cavity of the base, a battery slot opened in the inner cavity of the base, a heating strip installed in the inner cavity of the installation groove, a power supply battery installed in the inner cavity of the battery slot, a wire fixedly mounted on the outer wall of the power supply battery, a connecting wire fixedly mounted on the outer wall of the power supply battery, and a control switch installed on the outer wall of the connecting wire.

[0006] As a preferred technical solution of this utility model: the adsorption strip is made of silicone, and the height of the adsorption strip is less than the height of the inner cavity of the adsorption box.

[0007] As a preferred technical solution of this utility model: the bottom of the carpet body is in contact with the top of the base, and the carpet body is made of polyurethane fiber.

[0008] As a preferred technical solution of this utility model: the two ends of the outer wall of the heating strip are respectively connected to the wire and the connecting wire, and the heating strip is made of nickel-chromium alloy.

[0009] As a preferred embodiment of this utility model, the control switch is connected to a power supply battery via a connecting wire, and the power supply battery is a lithium battery.

[0010] As a preferred technical solution of this utility model: both the base and the adsorption box are made of ABS plastic, and the thickness of the carpet body is greater than the thickness of the adsorption box.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This high-elasticity automotive composite carpet, through the adsorption box set on the top of the base and the adsorption strip set in the inner cavity of the adsorption box, allows air from inside the car to enter the adsorption box and come into contact with the adsorption strip in the adsorption box when the base is installed in the car. Under the action of the adsorption strip, the air in the air is absorbed, thereby reducing the humidity in the air inside the car and achieving more functional effects. This avoids the single-use performance of traditional equipment and allows the carpet to meet the needs of more people.

[0013] 2. This high-elasticity automotive composite carpet uses a heating strip installed in the inner cavity of the base and a power supply battery installed in the battery slot. The power supply battery supplies power to the heating strip, which generates heat, raising the temperature inside the base cavity. This heat then diffuses upwards, raising the temperature of the carpet itself, thereby improving the comfort of the carpet during use and better meeting the needs of more users. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the base structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the adsorption box structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the mounting groove structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the heating strip structure of this utility model.

[0019] In the diagram: 1. Base; 2. Adsorption box; 3. Adsorption strip; 4. Ventilation hole; 5. Carpet body; 6. Mounting slot; 7. Battery slot; 8. Heating strip; 9. Power supply battery; 10. Wire; 11. Connecting wire; 12. Control switch. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 - Figure 5 A high-elasticity automotive composite carpet includes a base 1, an adsorption box 2 fixedly mounted on the top of the base 1, an adsorption strip 3 installed in the inner cavity of the adsorption box 2, a ventilation hole 4 opened on the top of the adsorption box 2, a carpet body 5 installed on the top of the base 1, an installation groove 6 opened in the inner cavity of the base 1, a battery slot 7 opened in the inner cavity of the base 1, a heating strip 8 installed in the inner cavity of the installation groove 6, a power supply battery 9 installed in the inner cavity of the battery slot 7, a wire 10 fixedly mounted on the outer wall of the power supply battery 9, a connecting wire 11 fixedly mounted on the outer wall of the power supply battery 9, and a control switch 12 installed on the outer wall of the connecting wire 11.

[0022] In the above structure, the adsorption box 2 installed on the top of the base 1 and the adsorption strip 3 installed in the inner cavity of the adsorption box 2 can absorb the humidity in the air inside the vehicle under the action of the adsorption strip 3. After the base 1 is placed in the vehicle, the air will enter the inner cavity of the adsorption box 2 through the vent 4 and come into contact with the adsorption strip 3, so that the humidity in the air can be absorbed under the action of the adsorption strip 3.

[0023] In a preferred embodiment: the adsorption strip 3 is made of silicone, and the height of the adsorption strip 3 is less than the height of the inner cavity of the adsorption box 2;

[0024] In the above structure, through the adsorption strip 3 set in the inner cavity of the adsorption box 2 and the vent 4 opened on the top of the adsorption box 2, the air in the car will enter the inner cavity of the adsorption box 2 through the vent 4 and come into contact with the adsorption strip 3. At this time, the humidity in the air can be adsorbed under the action of the adsorption strip 3. It is only necessary to periodically remove the base 1 from the car and expose the adsorption strip 3 in the inner cavity of the adsorption box 2 to the sun so that the humidity in the inner cavity of the adsorption strip 3 evaporates.

[0025] In a preferred embodiment: the bottom of the carpet body 5 contacts the top of the base 1, and the carpet body 5 is made of polyurethane fiber;

[0026] In the above structure, the carpet body 5 is set on the top of the base 1. When the base 1 is used in the car, the carpet body 5 will be stepped on directly, which will cause the carpet body 5 to get dirty after a period of use. At this time, the carpet body 5 can be removed from the top of the base 1 for cleaning.

[0027] In a preferred embodiment: the two ends of the outer wall of the heating strip 8 are connected to the wire 10 and the connecting wire 11 respectively, and the heating strip 8 is made of nickel-chromium alloy;

[0028] In the above structure, the mounting groove 6 opened in the inner cavity of the base 1 and the heating strip 8 set in the inner cavity of the mounting groove 6 are powered by the power supply battery 9, so that the heating strip 8 generates heat after being powered on. The heat diffuses upward through the base 1 and is conducted to the top of the carpet body 5, so that the top of the carpet body 5 maintains a certain temperature, thereby improving the comfort of using the carpet body 5.

[0029] In a preferred embodiment: the control switch 12 is connected to the power supply battery 9 via the connecting wire 11, and the power supply battery 9 is a lithium battery;

[0030] In the above structure, the battery slot 7 opened in the inner cavity of the base 1 and the power supply battery 9 installed in the inner cavity of the battery slot 7 can supply power to the heating strip 8 through the wire 10 and the connecting wire 11 under the action of the power supply battery 9, so that the heating strip 8 heats up after being powered on, and the circuit is cut off under the action of the control switch 12 to realize the control of heating of the heating strip 8.

[0031] In a preferred embodiment: both the base 1 and the adsorption box 2 are made of ABS plastic, and the thickness of the carpet body 5 is greater than the thickness of the adsorption box 2.

[0032] In the above structure, the adsorption box 2 set on the top of the base 1 can absorb moisture under the action of the adsorption box 2 and the adsorption strip 3, thereby reducing the humidity in the air. In addition, the thickness of the carpet body 5 is greater than the thickness of the adsorption box 2, so that the carpet body 5 can be stepped on more effectively.

[0033] Working principle: During use, after the base 1 is placed inside the car, the air inside the car will enter the inner cavity of the adsorption box 2 through the vent 4. At this time, the adsorption strip 3 set in the inner cavity of the adsorption box 2 can adsorb the moisture in the air under the action of the adsorption strip 3, thereby reducing the humidity in the air. During use, according to the usage needs, the heating strip 8 is powered by the control switch 12 and the power supply battery 9. After the heating strip 8 is powered on, it will generate heat. As the heat is generated, the temperature in the inner cavity of the base 1 will rise and diffuse upward, causing the temperature of the carpet body 5 to rise. At this time, the temperature of the top of the carpet body 5 will be conducted to the user's legs, thereby improving the user's comfort.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-elasticity automotive composite carpet, comprising a base (1), characterized in that: An adsorption box (2) is fixedly mounted on the top of the base (1). An adsorption strip (3) is installed in the inner cavity of the adsorption box (2). A ventilation hole (4) is opened on the top of the adsorption box (2). A carpet body (5) is installed on the top of the base (1). An installation groove (6) is opened in the inner cavity of the base (1). A battery groove (7) is opened in the inner cavity of the base (1). A heating strip (8) is installed in the inner cavity of the installation groove (6). A power supply battery (9) is installed in the inner cavity of the battery groove (7). A wire (10) is fixedly mounted on the outer wall of the power supply battery (9). A connecting wire (11) is fixedly mounted on the outer wall of the power supply battery (9). A control switch (12) is installed on the outer wall of the connecting wire (11).

2. The high-elasticity automotive composite carpet according to claim 1, characterized in that: The adsorption strip (3) is made of silica gel, and the height of the adsorption strip (3) is less than the height of the inner cavity of the adsorption box (2).

3. The high-elasticity automotive composite carpet according to claim 1, characterized in that: The bottom of the carpet body (5) is in contact with the top of the base (1), and the carpet body (5) is made of polyurethane fiber.

4. The high-elasticity automotive composite carpet according to claim 1, characterized in that: The outer ends of the heating strip (8) are connected to the wire (10) and the connecting wire (11) respectively. The heating strip (8) is made of nickel-chromium alloy.

5. The high-elasticity automotive composite carpet according to claim 1, characterized in that: The control switch (12) is connected to the power supply battery (9) via a connecting line (11), and the power supply battery (9) is a lithium battery.

6. The high-elasticity automotive composite carpet according to claim 1, characterized in that: Both the base (1) and the adsorption box (2) are made of ABS plastic, and the thickness of the carpet body (5) is greater than the thickness of the adsorption box (2).