Antistatic automobile carpet
By combining conductive fiber carpet, interlocking blocks, limiting rods, and nylon Velcro, the static electricity problem caused by the displacement of car carpets is solved, achieving stable placement, static electricity discharge, and convenient cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN JIUZILIAN AUTO SOUND INSULATION MATERIAL CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-04-21
AI Technical Summary
Existing car carpets are prone to displacement during use, which can cause static electricity to be generated by friction, affecting the comfort of the driver and the interior components of the car.
The car carpet, made of conductive fiber, uses a locking block and rubber pad to form a locking and limiting structure. Combined with a limiting rod and nut, it forms a spiral locking structure and is connected to the car interior via nylon Velcro. The conductive layer and grounding wire form an electrical connection to discharge static charge.
It effectively prevents carpet displacement, increases placement stability, reduces static charge generation, improves comfort, ensures the safety of internal components, and is easy to clean and dry.
Smart Images

Figure CN224145827U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive interior technology, specifically to an antistatic automotive carpet. Background Technology
[0002] Automotive interiors refer to automotive products used in the modification of a car's interior. They encompass all aspects of the car's interior and are an important component of the vehicle body, possessing decorative, functional, safety, and engineering attributes. During car use, to effectively prevent moisture and dirt from shoes from contaminating and damaging the car's interior, and to improve driver comfort, automotive carpets are used in appropriate locations within the car's interior.
[0003] During use, car carpets are placed near the feet to protect vehicle components. However, existing car carpets are prone to shifting during use, leading to friction and the generation of static electricity, which can negatively impact driver comfort and the comfort of interior components. Therefore, an antistatic car carpet is proposed to address these issues. Utility Model Content
[0004] The purpose of this invention is to provide an antistatic car carpet to solve the problem mentioned in the background art that existing car carpets are prone to displacement during use, resulting in friction and the generation of static charge, which can easily affect the comfort of the driver and the interior components of the car.
[0005] To achieve the above objectives, the present invention provides the following technical solution: an antistatic car carpet, comprising a car carpet, wherein a rubber pad is placed on the bottom of the car carpet and multiple sets of through holes are formed on the rubber pad, and multiple sets of locking blocks are correspondingly arranged on the lower end face of the car carpet, and the locking blocks are respectively inserted into the through holes.
[0006] The lower end face of the rubber pad is provided with multiple sets of anti-slip particles, and the rubber pad is inserted with limit rods at the four corners. The other end of the limit rod is inserted into the car carpet, and the upper end of the limit rod is screwed with a nut.
[0007] The rubber pad has a first nylon hook and loop fastener on both sides of its lower end surface, and a second nylon hook and loop fastener is provided in the car interior at the location where the car carpet is placed. The rubber pad has an opening at its center, and a connecting block is provided at the opening of the rubber pad on the lower end surface of the car carpet. The connecting block has a first conductive layer on its lower end surface. A second conductive layer is provided below the first conductive layer in the car interior, and a grounding wire is provided on the second conductive layer. The other end of the grounding wire is connected to a metal component inside the car.
[0008] Preferably, the car carpet and the locking block are both made of conductive fiber material, and the car carpet forms a locking and limiting structure with the locking block and the rubber pad.
[0009] Preferably, the car carpet has a spiral locking structure formed by multiple sets of limiting rods, nuts and rubber pads.
[0010] Preferably, the rubber pad is connected to the interior of the car via a first nylon hook and loop fastener and a second nylon hook and loop fastener, and the car carpet is electrically connected to the metal components inside the car via a first conductive layer, a second conductive layer, and a grounding wire.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The car carpet and the locking blocks of this antistatic car carpet are both made of conductive fiber material. The car carpet and the rubber pad form a locking and limiting structure through the locking blocks. Thus, the multiple sets of locking blocks facilitate the initial locking and assembly of the car carpet and the rubber pad. At the same time, the locking blocks can increase the air circulation of the lower surface of the car carpet when it is regularly washed and dried, thereby increasing the drying efficiency of the car carpet. The car carpet of this device forms a spiral locking structure through multiple sets of limiting rods, nuts and rubber pads. Thus, the rubber pad can increase the anti-slip effect of the car carpet, thereby avoiding the probability of static charge generation due to long-term displacement and friction of the car carpet inside the car. The rubber pad of this device forms a connection structure with the inside of the car through the first nylon hook and loop fastener and the second nylon hook and loop fastener. The car carpet forms an electrical connection structure with the metal parts inside the car through the first conductive layer, the second conductive layer and the grounding wire. Thus, the multiple sets of nylon hook and loop fasteners further increase the stability of the car carpet during placement. At the same time, the conductive layer and grounding wire on its lower surface facilitate the detection and treatment of static charge on the carpet. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of an antistatic car carpet according to the present invention;
[0013] Figure 2 This is a side view of the antistatic automotive carpet nylon hook and loop fastener assembly according to the present invention.
[0014] Figure 3 This is a top view schematic diagram of an antistatic automotive carpet conductive layer assembly according to the present invention;
[0015] Figure 4 This is a top view schematic diagram of an antistatic automotive carpet clip assembly according to the present invention.
[0016] In the picture: 1. Car carpet, 2. Rubber pad, 3. Limiting rod, 4. Nut, 5. First conductive layer, 6. Second conductive layer, 7. Grounding wire, 8. Clamping block, 9. First nylon hook and loop fastener, 10. Second nylon hook and loop fastener. Detailed Implementation
[0017] 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.
[0018] Please see Figure 1-4 This utility model provides a technical solution: an antistatic car carpet, including a car carpet 1, a rubber pad 2 placed on the bottom of the car carpet 1, and multiple sets of through holes opened on the rubber pad 2, and multiple sets of locking blocks 8 correspondingly arranged on the lower end face of the car carpet 1, and the locking blocks 8 are respectively inserted into the through holes.
[0019] Furthermore, the car carpet 1 and the locking block 8 are made of conductive fiber material, and the car carpet 1 forms a locking and limiting structure with the locking block 8 and the rubber pad 2, thereby effectively preventing static charge from accumulating inside the carpet through the conductive fiber material of the car carpet 1.
[0020] The lower end of the rubber pad 2 is provided with multiple sets of anti-slip particles, and the rubber pad 2 has limit rods 3 inserted at the four corners. The other end of the limit rods 3 is inserted into the car carpet 1, and the upper end of the limit rods 3 is screwed with nuts 4.
[0021] Furthermore, the car carpet 1 is formed by multiple sets of limiting rods 3, nuts 4 and rubber pads 2 to form a spiral locking structure. The removable rubber pads 2 can avoid affecting the cleaning process of the car carpet 1, while also increasing the stability of the car carpet 1 during placement. This prevents the car carpet 1 from being displaced and rubbed inside the car, thus avoiding the generation of static charge.
[0022] The lower end face of the rubber pad 2 is provided with first nylon hook and loop fasteners 9 on both sides, and a second nylon hook and loop fastener 10 is provided in the car interior at the placement position of the car carpet 1. The center of the rubber pad 2 is an open structure, and a connecting block is provided at the opening of the rubber pad 2 on the lower end face of the car carpet 1. A first conductive layer 5 is provided on the lower end face of the connecting block. A second conductive layer 6 is provided below the first conductive layer 5 in the car interior, and a grounding wire 7 is provided on the second conductive layer 6. The other end of the grounding wire 7 is connected to a metal component in the car interior. It should be noted that this utility model is an antistatic car carpet. All components are standard parts or components known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods, and are known technologies in the field.
[0023] Furthermore, the rubber pad 2 forms a connection structure with the interior of the car through the first nylon hook and loop fastener 9 and the second nylon hook and loop fastener 10. Thus, the car carpet 1 can be positioned and installed as a whole through multiple sets of nylon hook and loop fasteners, and its stability during placement can be effectively guaranteed. The car carpet 1 forms an electrical connection structure with the metal parts inside the car through the first conductive layer 5, the second conductive layer 6, and the grounding wire 7. Thus, the conductive layer and the grounding wire 7 facilitate the discharge of static charge in the car carpet 1, so that the static charge can be grounded through the car's static electricity belt.
[0024] Working principle: When using antistatic car carpet, the first nylon hook and loop fastener 9 and the second nylon hook and loop fastener 10 are used to position the car carpet 1. The connection between multiple sets of hook and loop fasteners effectively increases the stability of the car carpet 1 during placement. During use, the stability of the car carpet 1 is further increased by the rubber pad 2 and the anti-slip particles on its lower end, thus preventing the car carpet 1 from moving and rubbing, which would cause the generation of static charge inside. During use, the static charge inside the car carpet 1 can be discharged through multiple sets of conductive layers on its lower end, and the static charge can be transferred to the metal parts of the car through the grounding wire 7, so that the static charge of the car metal parts can be centrally grounded through the static electricity strip at the rear of the car. If the car carpet 1 needs to be cleaned regularly, the nut 4 can be rotated to remove the limiting rod 3, so that the rubber pad 2 and the car carpet 1 can be disassembled. After the car carpet 1 is cleaned, the locking block 8 on the lower end can ensure the ventilation effect of the lower end during the drying process, further increasing the drying efficiency of the car carpet 1. This is the usage process of the antistatic car carpet.
[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An antistatic car carpet comprising a car carpet (1), characterized in that: The car carpet (1) has a rubber pad (2) placed underneath, and the rubber pad (2) has multiple sets of through holes. The car carpet (1) has multiple sets of locking blocks (8) corresponding to its lower end face, and the locking blocks (8) are inserted into the through holes respectively. The lower end face of the rubber pad (2) is provided with multiple sets of anti-slip particles, and the rubber pad (2) is inserted with limit rods (3) at the four corners respectively. The other end of the limit rod (3) is inserted into the car carpet (1), and the upper end of the limit rod (3) is screwed with a nut (4). The lower end face of the rubber pad (2) is provided with a first nylon hook and loop fastener (9) on both sides, and a second nylon hook and loop fastener (10) is provided in the car interior at the position where the car carpet (1) is placed. The center of the rubber pad (2) is an open structure, and a connecting block is provided at the opening of the rubber pad (2) on the lower end face of the car carpet (1). A first conductive layer (5) is provided on the lower end face of the connecting block. A second conductive layer (6) is provided in the car interior below the first conductive layer (5), and a grounding wire (7) is provided on the second conductive layer (6). The other end of the grounding wire (7) is connected to a metal part inside the car.
2. An antistatic automotive carpet according to claim 1, characterized in that: The car carpet (1) and the locking block (8) are both made of conductive fiber material, and the car carpet (1) forms a locking and limiting structure with the rubber pad (2) through the locking block (8).
3. The anti-static automotive carpet of claim 1, wherein: The car carpet (1) is formed by multiple sets of limiting rods (3), nuts (4) and rubber pads (2) to form a spiral locking structure.
4. The anti-static automotive carpet of claim 1, wherein: The rubber pad (2) is connected to the interior of the car through the first nylon hook and loop fastener (9) and the second nylon hook and loop fastener (10), and the car carpet (1) is electrically connected to the metal parts inside the car through the first conductive layer (5), the second conductive layer (6) and the grounding wire (7).