A high sealing vehicle door assembly

Abstract

The utility model provides a kind of high sealing property car door assembly component, it is related to material science and technology field, including rubber soft pad, the rubber soft pad inner wall is fixedly connected with fireproof layer, the fireproof layer inner wall is fixedly connected with anti-collision layer, the anti-collision layer inner wall is fixedly connected with sealing layer, the sealing layer inner wall is fixedly connected with moisture-proof layer, the moisture-proof layer inner wall is fixedly connected with filling layer.The utility model, using the structure of rubber soft pad and filling layer, can be aimed at different size car door, this assembly component can be well installed, secondly using fireproof layer and anti-collision layer structure, wherein fireproof layer uses non-combustible material, anti-collision layer uses rigid material, not only can avoid the fire caused by device flammable, and can improve the impact coefficient of device, improve the service life of device, in addition using sealing layer and moisture-proof layer structure, can effectively prevent the gas and water vapor etc. Liquid of outside pass through device and enter into the interior of car compartment.

Description

Technical Field

[0001] This utility model relates to the field of materials science and technology, and in particular to a high-sealing vehicle door assembly component. Background Technology

[0002] With global economic development and rising living standards, automobiles have become a necessity for more and more families. Consumers are demanding higher and higher levels of functionality and performance from their vehicles, with door sealing performance being a crucial factor. Highly sealing doors effectively block external noise, dust, and moisture, enhancing interior comfort and thus attracting widespread market attention. The automotive industry continuously innovates to improve product performance and competitiveness. In door sealing technology, new materials, designs, and manufacturing processes are constantly emerging, providing technical support for the development of highly sealing door assembly components.

[0003] Most existing car door assembly components suffer from simple structures and materials, which leads to poor waterproofing and airtightness of the doors. Furthermore, the limited material usage affects the lifespan of the door assembly components, thereby further impacting the lifespan of the doors themselves. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, most car door assembly components have a simple structure and a single material, which leads to poor waterproof and airtightness of the car door. Moreover, the single material will affect the service life of the car door assembly components, thereby further affecting the service life of the car door. Therefore, a high-sealing car door assembly component is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-sealing vehicle door assembly component, comprising a rubber pad, a fire-retardant layer fixedly connected to the inner wall of the rubber pad, an anti-collision layer fixedly connected to the inner wall of the fire-retardant layer, a sealing layer fixedly connected to the inner wall of the anti-collision layer, a moisture-proof layer fixedly connected to the inner wall of the sealing layer, and a filling layer fixedly connected to the inner wall of the moisture-proof layer.

[0006] Preferably, a buckle is fixedly connected to one end of the rubber pad, and a pin is provided on the other end of the rubber pad for the buckle to engage.

[0007] Preferably, the rubber pad has a high degree of deformation and can adapt to different door sizes.

[0008] Preferably, the sealing layer can prevent gas from entering the carriage through the device.

[0009] Preferably, the moisture-proof layer can prevent water vapor and other liquids from entering the carriage through the device.

[0010] Preferably, the fire-retardant layer, the impact-resistant layer, the sealing layer, and the moisture-proof layer are all separate structures and can be removed separately for maintenance and replacement.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the structure of rubber pads and filling layers can be used to ensure that the assembly components can be installed well for car doors of different sizes. Secondly, the structure of fire-retardant layer and anti-collision layer is adopted. The fire-retardant layer is made of non-combustible material and the anti-collision layer is made of rigid material. This not only avoids fire caused by the flammability of the device, but also improves the impact resistance coefficient of the device and extends its service life. In addition, the structure of sealing layer and moisture-proof layer can effectively prevent external gases and water vapor and other liquids from entering the interior of the car through the device.

[0013] 2. In this utility model, a buckle and pin structure is adopted, which can quickly install and fix the device, and when the device needs to be repaired or replaced, it can also be quickly removed, thus making the device more practical. Attached Figure Description

[0014] Figure 1 A cross-sectional structural diagram of a high-sealing vehicle door assembly is provided for this utility model;

[0015] Figure 2 This utility model presents a schematic diagram of the planar structure of a high-sealing vehicle door assembly component.

[0016] Legend: 1. Rubber pad; 2. Flame retardant layer; 3. Impact-resistant layer; 4. Sealing layer; 5. Moisture-proof layer; 6. Filling layer; 7. Buckle; 8. Pin. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1: As Figures 1-2As shown, this utility model provides a technical solution: a high-sealing car door assembly component, including a rubber pad 1, a fire-retardant layer 2 fixedly connected to the inner wall of the rubber pad 1, an anti-collision layer 3 fixedly connected to the inner wall of the fire-retardant layer 2, a sealing layer 4 fixedly connected to the inner wall of the anti-collision layer 3, a moisture-proof layer 5 fixedly connected to the inner wall of the sealing layer 4, and a filling layer 6 fixedly connected to the inner wall of the moisture-proof layer 5. The rubber pad 1 has a strong degree of deformation and can adapt to different car door sizes. The sealing layer 4 can prevent gas from entering the car body through the device, and the moisture-proof layer 5 can prevent water vapor and other liquids from entering the car body through the device. The fire-retardant layer 2, the anti-collision layer 3, the sealing layer 4, and the moisture-proof layer 5 are all separate structures and can all be removed from the device for maintenance and replacement.

[0020] In this embodiment, the device is first installed along the slot in the car door. At this time, the rubber pad 1 and the filling layer 6 can deform to accommodate slots of different sizes, thus allowing the device to be installed smoothly. Then, when the car door catches fire, the fireproof layer 2 prevents external flames from entering the internal structure of the fireproof layer 2 and has a certain fire-stopping effect. Secondly, when the device is involved in a collision or impact, the anti-collision layer 3 will absorb a large portion of the external pressure, thereby protecting its internal structure. In addition, when external gases and liquids try to enter the car compartment, the sealing layer 4 and the moisture-proof layer 5 will prevent external gases and liquids from entering. Entering the carriage, this section mainly introduces the materials of the device. It adopts a structure of rubber pads and filling layers, which can be well installed on doors of different sizes. Secondly, it adopts a fire-retardant layer and an anti-collision layer structure. The fire-retardant layer is made of non-combustible materials, and the anti-collision layer is made of rigid materials. This not only avoids fires caused by the device's flammability, but also improves the device's impact resistance and extends its service life. In addition, it adopts a sealing layer and a moisture-proof layer structure, which can effectively prevent external gases and water vapors from penetrating the device and entering the carriage.

[0021] Example 2: As Figures 1-2 As shown, a buckle 7 is fixedly connected to one end of the rubber pad 1, and a pin 8 is provided on the other end of the rubber pad 1 for the buckle 7 to engage.

[0022] In this embodiment, after the device is snapped into the slot of the car door, the buckle 7 is then snapped and fixed to the pin 8 along the pin 8. This part mainly introduces the working principle of the buckle structure. By adopting the structure of buckle and pin, the device can be quickly installed and fixed. When the device needs to be repaired or replaced, it can also be quickly removed, thus making the device more practical.

[0023] The working principle of this embodiment is as follows: First, the device is installed along the slot of the car door. At this time, the rubber pad 1 and the filling layer 6 can deform for different sizes of slots, so that the device can be installed smoothly. Then, when the car door catches fire, the fireproof layer 2 will prevent external flames from entering the internal structure of the fireproof layer 2 and has a certain fire-stopping effect. Secondly, when the device is involved in a collision or impact, the anti-collision layer 3 will offset a large part of the external pressure, thereby protecting its internal structure. In addition, when external gases and liquids want to enter the car compartment, the sealing layer 4 and the moisture-proof layer 5 will block the external gases and liquids from entering the car compartment. After the device is locked in the slot of the car door, the buckle 7 is then locked and fixed to the pin 8 along the pin 8.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-sealing vehicle door assembly, comprising a rubber pad (1), characterized in that: The inner wall of the rubber pad (1) is fixedly connected to a fireproof layer (2), the inner wall of the fireproof layer (2) is fixedly connected to an anti-collision layer (3), the inner wall of the anti-collision layer (3) is fixedly connected to a sealing layer (4), the inner wall of the sealing layer (4) is fixedly connected to a moisture-proof layer (5), and the inner wall of the moisture-proof layer (5) is fixedly connected to a filling layer (6).

2. The high-sealing door assembly according to claim 1, characterized in that: A buckle (7) is fixedly connected to one end of the rubber pad (1), and a pin (8) is provided on the other end of the rubber pad (1) for the buckle (7) to engage.

3. A high-sealing door assembly according to claim 2, characterized in that: The rubber pad (1) has a strong deformation capacity and can adapt to different door sizes.

4. A high-sealing door assembly according to claim 3, characterized in that: The sealing layer (4) can prevent gas from entering the carriage through the permeation device.

5. A high-sealing door assembly according to claim 4, characterized in that: The moisture-proof layer (5) can prevent liquid from entering the carriage through the device.

6. A high-sealing door assembly according to claim 5, characterized in that: The fireproof layer (2), the impact-resistant layer (3), the sealing layer (4), and the moisture-proof layer (5) are all separate structures and can be removed from the device for maintenance and replacement.

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