Automobile snow brush convenient to maintain

Abstract

The utility model discloses an automobile snow brush convenient to maintain, and relates to the technical field of automobile snow brushes, the automobile snow brush convenient to maintain comprises a limiting rod, a cleaning unit is arranged on one side of the limiting rod, the cleaning unit comprises a mounting plate, the mounting plate is arranged at one end of the limiting rod, and a deicing plate is slidably connected in the side face of the mounting plate. A defrosting plate is slidably connected to the interior of the side face of the mounting plate, a snow shoveling plate is slidably connected to the interior of the side face of the mounting plate, and a dust scraping plate is slidably connected to the interior of the side face of the mounting plate. Through the arrangement of the mounting plate, the deicing plate, the defrosting plate, the snow shoveling plate and the dust scraping plate, the use scene of the lifting device is facilitated, the function diversity of the lifting device is improved, the practicability is improved, through the arrangement of the non-slip mat, the friction force between a user and a contact surface is increased, the limiting rod is prevented from sliding in the use process, and the use safety and stability are improved; and through the arrangement of a second T-shaped rod and a third spring, the user can conveniently detach the cleaning tool, and the maintenance convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive snow brush technology, specifically to an easy-to-maintain automotive snow brush. Background Technology

[0002] Car snow wipers are tools specifically designed for removing snow from vehicles. Also known as snow scrapers, they are the blades used to wipe snow off a car's windshield, and are a type of automotive accessory as opposed to windshield wipers. In areas where snowfall is frequent or likely, car snow wipers are especially important. They help drivers quickly clear snow from the windshield, hood, roof, and tires during snowy weather, ensuring clear visibility and improving driving safety.

[0003] The current announcement number CN218907188U discloses a novel automotive snow-clearing brush, belonging to the field of automotive supplies technology. It includes a brush head body, brush handles, a telescopic rod, and a grip. The brush head body can be unfolded from the middle, doubling its length. Both ends of the unfolded brush head body are hinged to brush handles, with the telescopic rod inserted into the rear end of each handle. A grip is located at the rear end of the telescopic rod. When the brush head body is folded in half, the two brush handles are located at the rear end and are parallel to each other. One side wall of each brush handle has a limiting protrusion, and the other has a limiting groove. Compared with existing technologies, this brush can be unfolded, doubling the cleaning range. Furthermore, when unfolded, it can be operated by two people, enabling push-pull cleaning. While maintaining controllable human effort, it significantly improves cleaning efficiency, increases the cleaning range, and makes operation more labor-saving.

[0004] To address the issue of ease of maintenance, existing technologies employ the method of making the brush head, a vulnerable component, detachable and replaceable to extend the product's lifespan. However, this approach still results in a limited functionality of the device, making it unable to effectively remove frost and ice, thus reducing the device's practicality. Utility Model Content

[0005] The purpose of this invention is to provide an easy-to-maintain car snow wiper to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An easy-to-maintain car snow wiper includes a limiting rod, on one side of which a cleaning unit is provided;

[0008] The cleaning unit includes a mounting plate, which is disposed at one end of a limiting rod. An ice-removing plate, a defrosting plate, a snow-shoveling plate, and a dust scraper are slidably connected to the inside of the side of the mounting plate. An easy-to-remove component is provided inside the mounting plate.

[0009] A further improvement of this utility model is that: the limiting rod includes an anti-slip pad, the anti-slip pad is fixedly connected to the inner side of the limiting rod, a threaded rod is fixedly connected to one end of the inner side of the anti-slip pad, an extension rod is threadedly connected to the inner side of the threaded rod, the outer side of the extension rod is slidably connected to the inner side of the limiting rod, and the inner side of one end of the extension rod is threadedly connected to the inner side of the threaded rod.

[0010] By adopting the above technical solution, the anti-slip pad increases the friction between the user and the contact surface, preventing the limit rod from sliding during use and improving the safety and stability of use. The threaded rod, extension rod, fixing pin and limit bracket can be set to adjust the length of the snow wiper as needed to adapt to different sizes of cars or different usage needs, thus improving the versatility of the snow wiper.

[0011] A further improvement of the present invention is that: a fixing pin is provided through the inside of the extension rod, a limit frame is rotatably connected to the inner side of the fixing pin, a spring is fixedly connected to one side of the extension rod, and an adjustment component is fixedly connected to one end of the spring.

[0012] By adopting the above technical solution, the spring provides elastic support, enabling the snow brush to better conform to the car surface during use and improve the cleaning effect.

[0013] A further improvement of the present invention is that the adjusting component includes a circular block, which is fixedly connected to one end of a spring, one side of the circular block is rotatably connected to one side of a mounting plate, and a positioning hole is provided on the inner side of the circular block.

[0014] By adopting the above technical solution, the circular block and positioning hole are set as part of the adjustment component, which facilitates user operation and adjustment to achieve the effect of positioning and fixing.

[0015] A further improvement of the present invention is that: a T-shaped rod is slidably connected to the inner side of the positioning hole, a spring is sleeved on the outer side of the T-shaped rod, one end of the spring is fixedly connected to one side of the T-shaped rod, a limiting plate is fixedly connected to one side of the spring, and one side of the limiting plate is fixedly connected to one side of the limiting frame.

[0016] By adopting the above technical solution, the T-shaped rod, spring, and limiting plate facilitate the rapid switching and adjustment of different applicable functions.

[0017] A further improvement of the present invention is that the easy-to-disassemble component includes a T-shaped rod II, which is disposed through the interior of the mounting plate. A spring III is sleeved on the outer side of the T-shaped rod II, one end of the spring III is fixedly connected to one side of the T-shaped rod II, and the other end of the spring III is fixedly connected to the interior of the mounting plate.

[0018] By adopting the above technical solution, the T-shaped rod 2 and spring 3 make it easier for users to disassemble the cleaning tools and improve the convenience of maintenance.

[0019] A further improvement of this utility model is that: a positioning plate is slidably connected inside the mounting plate, and snow brush bristles are fixedly connected to the bottom surface of the positioning plate.

[0020] By adopting the above technical solution, the positioning plate and snow brush bristles facilitate the effective cleaning of snow accumulated on vehicles.

[0021] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0022] 1. This utility model provides an easy-to-maintain car snow wiper. The installation plate, de-icing plate, defrosting plate, snow scraper, and dust scraper make it easier to improve the usage scenarios of the device, enhance the device's functional versatility, and improve its practicality. The T-shaped rod and spring make it easy for users to disassemble the cleaning tool, improving the convenience of maintenance.

[0023] 2. This utility model provides an easy-to-maintain car snow wiper. The anti-slip pad increases friction between the user and the contact surface, preventing the limit rod from slipping during use and improving safety and stability. The threaded rod, extension rod, fixing pin, and limit bracket allow for adjustment of the snow wiper length to accommodate different car sizes or usage needs, enhancing its versatility. The spring provides elastic support, enabling the snow wiper to better conform to the car surface during use, improving cleaning efficiency. The round block and positioning hole, as part of the adjustment component, facilitate user operation and adjustment for effective positioning and fixation. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic cross-sectional view of the telescopic component of this utility model;

[0026] Figure 3 This utility model Figure 2 Enlarged schematic diagram of structure A;

[0027] Figure 4 This is a schematic diagram of the cleaning unit of this utility model;

[0028] Figure 5 This utility model Figure 4 An enlarged schematic diagram of the B structure.

[0029] In the diagram: 1. Limiting rod; 11. Anti-slip mat; 12. Threaded rod; 13. Extension rod; 14. Fixing pin; 15. Limiting bracket; 16. Spring 1; 17. Adjustment assembly; 171. Round block; 172. Positioning hole; 173. T-shaped rod 1; 174. Spring 2; 175. Limiting plate; 2. Cleaning unit; 21. Mounting plate; 22. De-icing plate; 23. Defrosting plate; 24. Snow scraper; 25. Dust scraper; 26. Easy-to-remove assembly; 261. T-shaped rod 2; 262. Spring 3; 263. Positioning plate; 264. Snow brush bristles. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, this utility model provides an easy-to-maintain car snow wiper, including a limiting rod 1. A cleaning unit 2 is provided on one side of the limiting rod 1. The cleaning unit 2 includes a mounting plate 21, which is located at one end of the limiting rod 1. An ice-removing plate 22, a defrosting plate 23, a snow-shoveling plate 24, and a dust scraper 25 are slidably connected to the inside of the side of the mounting plate 21. A removable component 26 is provided inside the mounting plate 21. The ice-removing plate 22 facilitates the cleaning of ice adhering to the vehicle, the defrosting plate 23 facilitates the cleaning of frost adhering to the vehicle, the snow-shoveling plate 24 facilitates the shoveling of frozen snow, and the dust scraper 25 facilitates the cleaning of dust.

[0033] Example 2

[0034] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the limiting rod 1 includes an anti-slip pad 11, which is fixedly connected to the inner side of the limiting rod 1. A threaded rod 12 is fixedly connected to one end of the anti-slip pad 11. An extension rod 13 is threadedly connected to the inner side of the threaded rod 12. The outer side of the extension rod 13 is slidably connected to the inner side of the limiting rod 1. The inner side of one end of the extension rod 13 is threadedly connected to the inner side of the threaded rod 12. A fixing pin 14 is provided through the inside of the extension rod 13. A limiting frame 15 is rotatably connected to the inner side of the fixing pin 14. A spring 16 is fixedly connected to one side of the extension rod 13. An adjusting component 17 is fixedly connected to one end of the spring 16. The adjusting component 17 includes a round block 171, which is fixedly connected to one end of the spring 16. One side of the round block 171 is connected to the mounting plate 21. One side is rotatably connected, and a positioning hole 172 is opened on the inner side of the round block 171. A T-shaped rod 173 is slidably connected to the inner side of the positioning hole 172. A spring 174 is sleeved on the outer side of the T-shaped rod 173. One end of the spring 174 is fixedly connected to one side of the T-shaped rod 173. A limit plate 175 is fixedly connected to one side of the spring 174. One side of the limit plate 175 is fixedly connected to one side of the limit frame 15. The threaded rod 12 is threadedly connected to the extension rod 13. The limit rod 1 can be rotated to adjust its extension length. The extension rod 13 can be adjusted in length by rotating the threaded rod, so as to adapt to cars of different heights or different cleaning needs. During the snow cleaning process, the elasticity of the spring 16 provides elastic support, so that the snow brush can better fit the car surface and improve cleaning during use.

[0035] Example 3

[0036] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the detachable component 26 includes a second T-shaped rod 261, which is disposed through the interior of the mounting plate 21. A third spring 262 is sleeved on the outer side of the second T-shaped rod 261. One end of the third spring 262 is fixedly connected to one side of the second T-shaped rod 261, and the other end is fixedly connected to the interior of the mounting plate 21. A positioning plate 263 is slidably connected inside the mounting plate 21. The bottom of the positioning plate 263... The brush bristles 264 are fixedly connected to the surface. The user can remove the T-shaped rod 173 and push the round block 171 to rotate, thereby placing the T-shaped rod 173 inside the positioning hole 172 to adjust the snow brush function. The user can slide the T-shaped rod 261 by pulling it. Under the elastic action of the spring 262, the brush bristles 264, the de-icing plate 22, the defrosting plate 23, the snow scraper 24, and the dust scraper 25 can be quickly disassembled and replaced, which is convenient for the user to maintain the snow brush and extend its service life.

[0037] The working principle of this easy-to-maintain car snow wiper will be explained in detail below.

[0038] like Figure 1-5 As shown, the threaded rod 12 is threadedly connected to the extension rod 13. The extension rod 13 can be adjusted by rotating the limiting rod 1. The length of the extension rod 13 is adjusted by rotating the threaded rod, thus adapting to cars of different heights or different cleaning needs. During the snow cleaning process, the elasticity of the spring 16 provides elastic support, allowing the snow brush to better conform to the car surface and improve cleaning. At the same time, the user removes the T-shaped rod 173 and pushes the round block 171 to rotate, thereby placing the T-shaped rod 173 into the positioning hole 172. The snow brush assembly allows for adjustment of its functions. The de-icing plate 22 facilitates the cleaning of ice adhering to the vehicle, the defrosting plate 23 facilitates the cleaning of frost adhering to the vehicle, the snow scraper 24 facilitates the scraping of frozen snow, and the dust scraper 25 facilitates the cleaning of adhering dust. Users can slide the T-shaped lever 261, and under the elastic action of the spring 262, the snow brush bristles 264, de-icing plate 22, defrosting plate 23, snow scraper 24, and dust scraper 25 can be quickly disassembled and replaced, facilitating snow brush maintenance and extending its service life.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A car snow brush for easy maintenance comprising a limiting rod (1), characterized in that: One side of the limiting rod (1) is provided with a cleaning unit (2); The cleaning unit (2) comprises a mounting plate (21), which is arranged at one end of the limiting rod (1), the inside of the side of the mounting plate (21) is slidably connected with an ice removing plate (22), the inside of the side of the mounting plate (21) is slidably connected with a defrosting plate (23), the inside of the side of the mounting plate (21) is slidably connected with a snow shoveling plate (24), the inside of the side of the mounting plate (21) is slidably connected with a dust scraping plate (25), and the inside of the mounting plate (21) is provided with a detachable assembly (26).

2. A maintenance-friendly car snow brush according to claim 1, characterized in that: The limiting rod (1) comprises an anti-skid pad (11) fixedly connected to the inner side of the limiting rod (1), one end of the inside of the anti-skid pad (11) is fixedly connected with a threaded rod (12), the inner side of the threaded rod (12) is threadedly connected with an extension rod (13), the outer side of the extension rod (13) is slidably connected to the inner side of the limiting rod (1), and the inner side of one end of the extension rod (13) is threadedly connected with the inner side of the threaded rod (12).

3. A maintenance-friendly automobile snow brush according to claim 2, characterized in that: The inside of the extension rod (13) is provided with a fixed pin (14), the inner side of the fixed pin (14) is rotatably connected with a limiting frame (15), one side of the extension rod (13) is fixedly connected with a spring (16), and one end of the spring (16) is fixedly connected with an adjusting assembly (17).

4. A maintenance-friendly automobile snow brush according to claim 3, characterized in that: The adjusting assembly (17) comprises a round block (171) fixedly connected to one end of the spring (16), one side of the round block (171) is rotatably connected with one side of the mounting plate (21), and the inner side of the round block (171) is provided with a positioning hole (172).

5. A maintenance-friendly automobile snow brush according to claim 4, characterized in that: The inner side of the positioning hole (172) is slidably connected with a T-shaped rod (173), the outer side of the T-shaped rod (173) is sleeved with a spring (174), one end of the spring (174) is fixedly connected to one side of the T-shaped rod (173), one side of the spring (174) is fixedly connected with a limiting plate (175), and one side of the limiting plate (175) is fixedly connected to one side of the limiting frame (15).

6. The easy-to-maintain automobile snow brush of claim 1, wherein: The detachable assembly (26) comprises a T-shaped rod (261) penetratingly arranged in the inside of the mounting plate (21), the outer side of the T-shaped rod (261) is sleeved with a spring (262), one end of the spring (262) is fixedly connected to one side of the T-shaped rod (261), and one end of the spring (262) is fixedly connected to the inside of the mounting plate (21).

7. The easy-to-maintain automobile snow brush of claim 1, wherein: The inside of the mounting plate (21) is slidably connected with a positioning plate (263), and the bottom surface of the positioning plate (263) is fixedly connected with a snow brushing hair (264).

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