A fixing structure of a plastic part of a wiper

Abstract

The utility model relates to the technical field of windscreen wiper, disclose a kind of windscreen wiper plastic piece fixed structure, including plastic piece body, the plastic piece body is provided with two, two the one end of the mutual approach of plastic piece body is provided with plastic support plate, the plastic support plate is provided with two, one of the mutual approach of two the top of plastic support plate in the plastic support plate is provided with guide mark, two the one end of the mutual approach of plastic piece body is fixedly connected with plastic connecting plate, the plastic connecting plate is provided with two, the one end of the mutual approach of two the plastic connecting plate is fixedly connected with connecting column. The utility model places two plastic piece bodies in the corresponding position of vehicle, ensures that the antiskid line on its surface is in close contact with vehicle surface, prevents sliding. Two plastic connecting plates are fixed in the one end of the mutual approach of two plastic piece bodies, connecting column is fixed on plastic connecting plate by clamping block, ensure the firmness of connection.

Description

Technical Field

[0001] This utility model relates to the field of windshield wiper technology, and in particular to a fixing structure for plastic parts of windshield wipers. Background Technology

[0002] Windshield wipers are devices on automobiles and other vehicles used to clear rainwater, dust, snow, and other debris from the windshield to ensure the driver maintains good visibility in all weather conditions. Properly functioning windshield wipers are crucial for driving safety. The mounting structure of the windshield wiper is one of its core components; it not only needs to ensure the wiper's stable installation but also needs to withstand various external forces during vehicle operation, such as vibration and wind resistance.

[0003] Due to the limited strength and rigidity of plastic materials, they are prone to deformation or loosening after prolonged use, causing the wipers to vibrate or shift during operation, affecting wiping performance. Although they are strong, they are heavy, complex to install and maintain, and prone to rusting over long-term use, affecting their lifespan. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a fixing structure for plastic wiper parts.

[0005] This utility model is achieved using the following technical solution: a fixing structure for a windshield wiper plastic part, comprising two plastic part bodies, each plastic part body having a plastic support plate at one end close to the other, and one of the plastic support plates having a guide mark at its top, and two plastic connecting plates fixedly connected to one end close to the other, and a connecting post fixedly connected to one end close to the other.

[0006] Through the above technical solution, the plastic support plate is used to support the moving parts of the windshield wiper, ensuring that the wiper can operate smoothly during operation, reducing vibration and shaking. The guide markings clearly indicate the direction of the wiper's movement, ensuring that the wiper can move along the predetermined trajectory, avoiding movement deviation, improving the working efficiency and reliability of the wiper, and providing intuitive visual assistance for installation and maintenance personnel, facilitating quick inspection and adjustment of the wiper's movement direction, and ensuring the accuracy of installation and maintenance. The plastic connecting plate connects the two plastic parts and is fixed by the connecting column, enhancing the stability and reliability of the entire fixing structure.

[0007] As a further improvement to the above solution, a wiper drive assembly is mounted on the surface of the connecting post.

[0008] Through the above technical solution, a wiper drive assembly is installed on the surface of the connecting column to transmit power, ensure that the wiper can work normally, and provide stable power output. Through the connection with the plastic connecting plate and the locking block, the stability and firmness of the entire fixing structure are ensured, preventing loosening or falling off during use.

[0009] As a further improvement to the above solution, four locking blocks are fixedly connected to the ends of the two plastic parts that are close to each other, and the four locking blocks are located at the bottom of the connecting post.

[0010] Through the above technical solution, the locking block is used to fix the connecting column to the plastic connecting plate, ensuring the firmness and stability of the connection and preventing loosening or falling off during use. The connection with the connecting column and the plastic connecting plate further enhances the stability and reliability of the entire fixing structure, making installation and maintenance more convenient and improving the versatility and applicability of the entire structure.

[0011] As a further improvement to the above solution, a buffer layer is fixedly connected to one end of the two plastic parts that are close to each other. Several buffer layers are provided, and two plastic support plates are fixedly connected to one end of the several buffer layers that are close to each other.

[0012] Through the above technical solutions, the buffer layer absorbs vibrations during vehicle operation, reduces the impact on the windshield wipers, extends the service life of the windshield wipers, and improves the stability and reliability of the fixed structure.

[0013] As a further improvement to the above solution, a sealing component is installed at one end of the two plastic connecting plates that are close to each other. Two sealing components are provided, and a plastic fixing plate is fixedly connected to one end of the two sealing components that are close to each other. Two plastic fixing plates are provided, and the two plastic fixing plates are symmetrically distributed at the center of the connecting column.

[0014] Through the above technical solutions, the sealing components effectively prevent rainwater and dust from entering the interior of the fixed structure, improving waterproof and dustproof performance and ensuring the normal operation of the wipers under adverse weather conditions. The connection with the plastic connecting plate and the plastic fixing plate further enhances the stability and reliability of the entire fixed structure, making installation and maintenance more convenient and improving the versatility and applicability of the entire structure.

[0015] As a further improvement to the above solution, the surface of the plastic part body is provided with anti-slip texture, and a plurality of anti-slip textures are provided.

[0016] The above technical solution provides anti-slip texture on the surface of the plastic part, increasing friction with the vehicle surface, preventing slippage during installation and use, and ensuring the stability of the fixed structure.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention uses two plastic components connected at their near ends by a plastic connecting plate and a connecting post to form a stable structure. This enhances the stability of the entire fixing structure, ensuring that the wipers will not loosen or shift during use. A locking block further secures the connecting post, ensuring its stability and firmness. The buffer layer absorbs vibrations during vehicle operation, reducing impact on the wipers and extending their service life.

[0019] A guide mark is provided at the top of a plastic support plate to indicate the direction of the wiper movement, ensuring that the wiper can move along a predetermined trajectory, thereby improving the working efficiency and reliability of the wiper. The wiper drive assembly is installed on the surface of the connecting post to ensure that the drive components of the wiper can be stably installed and work normally, providing stable power output.

[0020] This utility model features a sealing component installed between two plastic connecting plates, with a plastic fixing plate fixedly connected to the other end of the sealing component. This design effectively prevents rainwater and dust from entering the interior of the fixing structure, improving waterproof and dustproof performance and ensuring the normal operation of the wipers under adverse weather conditions. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the left end structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the bottom structure of this utility model;

[0024] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0025] Explanation of key symbols:

[0026] 1. Plastic body; 2. Plastic support plate; 3. Guide marker; 4. Plastic fixing plate; 5. Plastic connecting plate; 6. Connecting column; 7. Clip. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0028] Example:

[0029] Please combine Figure 1-4This embodiment of a wiper plastic component fixing structure includes a plastic component body 1, of which two plastic component bodies 1 are provided. A plastic support plate 2 is provided at one end of the two plastic component bodies 1 that is close to each other. There are two plastic support plates 2. A guide mark 3 is opened at the top of one of the two plastic support plates 2. A plastic connecting plate 5 is fixedly connected to one end of the two plastic component bodies 1 that is close to each other. There are two plastic connecting plates 5. A connecting post 6 is fixedly connected to one end of the two plastic connecting plates 5 that is close to each other.

[0030] A wiper drive assembly is mounted on the surface of connecting post 6.

[0031] Two plastic body parts 1 are fixedly connected to one end of each other with a locking block 7. There are four locking blocks 7, which are located at the bottom of the connecting column 6, making installation and maintenance more convenient and improving the versatility and applicability of the entire structure.

[0032] Two plastic body parts 1 are fixedly connected to each other at one end, and a number of buffer layers 8 are provided. Two plastic support plates 2 are fixedly connected to the ends of the buffer layers 8 that are close to each other.

[0033] Two sealing components 9 are installed at the ends of the two plastic connecting plates 5 that are close to each other. There are two sealing components 9, and plastic fixing plates 4 are fixedly connected to the ends of the two sealing components 9 that are close to each other.

[0034] Two plastic fixing plates 4 are provided, which are symmetrically distributed at the center of the connecting column 6. Through the connection with the sealing component 9 and the connecting column 6, the stability and reliability of the entire fixing structure are further enhanced.

[0035] The surface of the plastic part body 1 is provided with anti-slip texture 10. Several anti-slip textures 10 are provided to increase the friction with the vehicle surface, prevent the fixed structure from sliding during installation, and ensure the stability of the installation.

[0036] The implementation principle of the wiper plastic component fixing structure in this embodiment is as follows: Two plastic component bodies 1 are placed in corresponding positions on the vehicle, ensuring that the anti-slip texture on their surfaces is in close contact with the vehicle surface to prevent slippage. Two plastic connecting plates 5 are fixed to the ends of the two plastic component bodies 1 that are close to each other, and the connecting post 6 is fixed to the plastic connecting plates 5 by a locking block 7 to ensure a firm connection. Two plastic support plates 2 are fixed to the ends of the two plastic component bodies 1 that are close to each other, and one of the plastic support plates 2 has a guide mark 3 at its top to indicate the direction of wiper movement. A buffer layer is installed at the ends of the two plastic component bodies 1 that are close to each other, and the other end of the buffer layer is fixedly connected to the two plastic support plates 2 to absorb vibrations during vehicle operation. A sealing assembly is installed between the two plastic connecting plates 5, and the other end of the sealing assembly is fixedly connected to a plastic fixing plate 4 to ensure waterproof and dustproof performance. A wiper drive assembly is installed on the surface of the connecting post 6 to ensure that it can work normally and provide stable power output.

[0037] The wiper drive assembly drives the wiper movement via connecting post 6, and guide marker 3 ensures the wiper moves along a predetermined trajectory, improving wiper efficiency and reliability. The sealing assembly and plastic mounting plate 4 ensure the internal sealing of the mounting structure, preventing rainwater and dust from entering and extending wiper lifespan. The buffer layer absorbs vibrations during vehicle operation, reducing impact on the wipers and ensuring stable operation under various road conditions.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A fixing structure for a windshield wiper plastic component, characterized in that, The device includes a plastic body (1), two plastic bodies (1) are provided, and a plastic support plate (2) is provided at one end of the two plastic bodies (1) that are close to each other. There are two plastic support plates (2), and a guide mark (3) is provided at the top of one of the two plastic support plates (2). A plastic connecting plate (5) is fixedly connected to one end of the two plastic bodies (1) that are close to each other. There are two plastic connecting plates (5), and a connecting post (6) is fixedly connected to one end of the two plastic connecting plates (5) that are close to each other.

2. The wiper plastic part fixing structure as described in claim 1, characterized in that: A wiper drive assembly is mounted on the surface of the connecting post (6).

3. The wiper plastic part fixing structure as described in claim 1, characterized in that: Two plastic body parts (1) are fixedly connected to each other at one end with a locking block (7). There are four locking blocks (7), and the four locking blocks (7) are located at the bottom of the connecting post (6).

4. The wiper plastic part fixing structure as described in claim 1, characterized in that: Two plastic body parts (1) are fixedly connected to each other at one end with a buffer layer (8). Several buffer layers (8) are provided, and two plastic support plates (2) are fixedly connected to the ends of several buffer layers (8) that are close to each other.

5. The wiper plastic part fixing structure as described in claim 1, characterized in that: A sealing component (9) is installed at one end of the two plastic connecting plates (5) that are close to each other. There are two sealing components (9), and a plastic fixing plate (4) is fixedly connected at one end of the two sealing components (9) that are close to each other.

6. The wiper plastic part fixing structure as described in claim 5, characterized in that: Two plastic fixing plates (4) are provided, and the two plastic fixing plates (4) are symmetrically distributed at the center of the connecting column (6).

7. The wiper plastic part fixing structure as described in claim 1, characterized in that: The surface of the plastic body (1) is provided with anti-slip texture (10), and there are a plurality of anti-slip textures (10).

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