Wheel cleaning device

Abstract

The utility model relates to the technical field of wheel cleaning devices, in particular to a wheel cleaning device which comprises a first connecting block, a second connecting block rotationally arranged on the first connecting block, a nozzle arranged on the first connecting block and a water conveying pipe arranged on the first connecting block and the second connecting block. The rotating shaft is arranged on the second connecting block, and the first connecting block is rotationally arranged on the rotating shaft; the multiple extrusion blocks are movably arranged on the outer sides of the second connecting blocks correspondingly; according to the wheel cleaning device, a clamping assembly is rotated to drive an extrusion block to extrude a rotating shaft, so that friction is increased when a first connecting block rotates, the situation that the first connecting block swings due to impact force of water flow when a wheel is washed is prevented, and the first connecting block and a second limiting block are driven to keep 90 degrees through a limiting assembly; and the inner side of the tire of the vehicle body is washed, the cleaning efficiency is improved, and high practicability is achieved in the actual using process.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel cleaning devices, in particular to a wheel cleaning device. Background Art

[0002] A wheel washing device is a device used to wash the tires of a vehicle.

[0003] A wheel cleaning device usually consists of a water tank, a water pump and a nozzle. The water pump pumps water in the water tank to the nozzle to form a high-pressure water flow to clean the dirt and mud on the tires. However, it is difficult to fully clean the tires on the inside of the car body, which affects the overall appearance of the car. For this reason, we propose a wheel cleaning device. Utility Model Content

[0004] A technical problem to be solved by the present application is to design a wheel cleaning device that can fully clean wheels.

[0005] To achieve the above object, the utility model provides the following technical solution: a wheel cleaning device, comprising a first connecting block, a second connecting block rotatably arranged on the first connecting block, a nozzle arranged on the first connecting block and a water pipe arranged on the first connecting block and the second connecting block, the end of the water pipe being connected to the nozzle, and further comprising

[0006] A rotating shaft is arranged on the second connecting block, and the first connecting block is rotatably arranged on the rotating shaft;

[0007] A plurality of extrusion blocks are provided, each of which is movably arranged outside the second connection block;

[0008] A rotating clamping assembly is arranged on the first connecting block and the second connecting block, so as to drive the extrusion block to extrude the rotating shaft by the rotating clamping assembly;

[0009] The limiting assembly is arranged on the first connecting block and the second connecting block and is connected to the rotating clamping assembly. When the rotating clamping assembly drives the first connecting block to rotate 90 degrees, the limiting assembly is used to drive the first connecting block to limit its position.

[0010] The measures to further optimize this technical solution are:

[0011] In some embodiments, the rotating clamping assembly includes a hand-held rod arranged on the second connecting block, a sliding seat is arranged on the second connecting block, the extrusion block is slidably arranged on the sliding seat, and the first connecting block and the second connecting block are provided with transmission parts that drive the extrusion block to squeeze the rotating shaft.

[0012] In some embodiments, the transmission member includes a plurality of drive shafts rotatably arranged on the first connecting block, the extrusion block is arranged on the drive shaft, the second connecting block is provided with an arc groove, and the drive shaft is slidably arranged on the arc groove.

[0013] In some embodiments, the limiting assembly includes a limiting rod 1 rotatably set on the first connecting block, a limiting rod 2 rotatably set on the second connecting block, the limiting rod 1 rotatably set on the limiting rod 2, and the limiting rod 2 is provided with a blocking member for blocking the limiting rod 1.

[0014] In some embodiments, the blocking member includes a blocking block disposed on the second limiting rod, and the second connecting block is provided with a positioning member for positioning the first connecting block.

[0015] In some embodiments, the positioning member includes a magnet disposed on the second connecting block, and the first connecting block is made of iron.

[0016] In some embodiments, a brush is disposed on the first connecting block.

[0017] The utility model has at least the following beneficial effects:

[0018] The clamping assembly is rotated to drive the extrusion block to squeeze the rotating shaft, so that the friction of the first connecting block increases when it rotates, preventing the first connecting block from swinging due to the impact force of the water flow when washing the wheel. The limiting assembly is used to drive the first connecting block and the second limiting block to maintain a 90-degree angle, so that the inner side of the vehicle tire is washed, thereby improving the cleaning efficiency. It has high practicality in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0021] Figure 3 For this utility model Figure 2 Another structural diagram;

[0022] Figure 4 For this utility model Figure 3 Explosion diagram of some structures;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the local cross-section structure;

[0024] Figure 6 For this utility model Figure 5 Explosion diagram of some structures;

[0025] Figure 7 This is a schematic diagram of the overall structure of Example 2 of the utility model.

[0026] In the figure: 1. first connecting block; 2. second connecting block; 3. nozzle; 4. water pipe; 5. rotating shaft; 6. extrusion block; 7. rotating clamping assembly; 71. hand-held rod; 72. sliding seat; 8. transmission member; 81. driving shaft; 82. arc groove; 9. limit assembly; 91. limit rod one; 92. limit rod two; 10. blocking member; 101. blocking block; 11. positioning member; 111. magnet; 12. brush. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] See also Figure 1-6 The utility model provides a technical solution: a wheel cleaning device, comprising a first connecting block 1, a second connecting block 2 rotatably arranged on the first connecting block 1, a nozzle 3 arranged on the first connecting block 1 and a water pipe 4 arranged on the first connecting block 1 and the second connecting block 2, the end of the water pipe 4 is connected to the nozzle 3, and also includes

[0030] A rotating shaft 5 is arranged on the second connecting block 2, and the first connecting block 1 is rotatably arranged on the rotating shaft 5;

[0031] A plurality of extrusion blocks 6 are provided, each of which is movably arranged on the outside of the second connection block 2;

[0032] The rotating clamping assembly 7 is arranged on the first connecting block 1 and the second connecting block 2, so as to drive the extrusion block 6 to extrude the rotating shaft 5 by the rotating clamping assembly 7;

[0033] The limiting assembly 9 is arranged on the first connecting block 1 and the second connecting block 2 and is connected to the rotating clamping assembly 7. When the rotating clamping assembly 7 drives the first connecting block 1 to rotate 90 degrees, the limiting assembly 9 is used to drive the first connecting block 1 to be limited.

[0034] The rotating clamping assembly 7 includes a hand-held rod 71 arranged on the second connecting block 2, a sliding seat 72 is arranged on the second connecting block 2, the extrusion block 6 is slidably arranged on the sliding seat 72, and a transmission member 8 is arranged on the first connecting block 1 and the second connecting block 2 to drive the extrusion block 6 to squeeze the rotating shaft 5.

[0035] The transmission member 8 includes a plurality of drive shafts 81 rotatably arranged on the first connection block 1 , the extrusion block 6 is arranged on the drive shaft 81 , and the second connection block 2 is provided with an arc groove 82 , on which the drive shaft 81 is slidably arranged.

[0036] The limiting assembly 9 includes a limiting rod 91 rotatably arranged on the first connecting block 1, a limiting rod 92 rotatably arranged on the second connecting block 2, the limiting rod 91 rotatably arranged on the limiting rod 92, and a blocking member 10 is arranged on the limiting rod 92 to block the limiting rod 91.

[0037] The blocking member 10 includes a blocking block 101 arranged on the second limiting rod 92 , and a positioning member 11 for positioning the first connecting block 1 is arranged on the second connecting block 2 .

[0038] The positioning member 11 includes a magnet 111 disposed on the second connecting block 2. The first connecting block 1 is made of iron. The magnet 111 attracts the first connecting block 1 so that the first connecting block 1 and the second connecting block 2 are kept 180 degrees apart from each other, making it convenient for the user to clean the outside of the wheel.

[0039] When in use, the first connecting block 1 is rotated, and the first connecting block 1 drives the driving shaft 81 to slide along the arc groove 82, and the driving shaft 81 drives the extrusion block 6 to slide along the sliding seat 72 and squeeze the rotating shaft 5. At this time, the friction of the rotation of the first connecting block 1 will increase, and the limiting rod 1 91 rotates synchronously while the first connecting block 1 rotates. When the first connecting block 1 rotates 90 degrees, the blocking block 101 on the limiting rod 2 92 limits the limiting rod 1 91, so that the first connecting block 1 and the second connecting block 2 maintain 90 degrees with each other, and then water is delivered to the water pipe 4, and the water enters the nozzle 3 from the water pipe 4, and the tire inside the vehicle body is cleaned through the handheld rod 71;

[0040] When cleaning the outside of the vehicle body normally, by rotating the first connecting block 1 in the opposite direction, the magnet 111 and the first connecting block 1 attract each other, so that the first connecting block 1 and the second connecting block 2 maintain 180 degrees, which is convenient for cleaning the tire outside the vehicle body.

[0041] Example 2

[0042] See also Figure 7 , the utility model provides a technical solution:

[0043] Different from the first embodiment, a brush 12 is provided on the first connecting block 1. When there are attachments on the vehicle surface that cannot be washed away, the attachments are removed from the tire surface through the nozzle 3 in cooperation with the brush 12, thereby improving the cleaning efficiency.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheel cleaning device, comprising a first connecting block (1), a second connecting block (2) rotatably arranged on the first connecting block (1), a nozzle (3) arranged on the first connecting block (1), and a water pipe (4) arranged on the first connecting block (1) and the second connecting block (2), wherein the end of the water pipe (4) is connected to the nozzle (3), characterized in that: Also includes A rotating shaft (5) is arranged on the second connecting block (2), and the first connecting block (1) is rotatably arranged on the rotating shaft (5); A plurality of extrusion blocks (6) are provided, each of which is movably arranged outside the second connection block (2); A rotating clamping assembly (7) is arranged on the first connecting block (1) and the second connecting block (2) so as to utilize the rotating clamping assembly (7) to drive the extrusion block (6) to extrude the rotating shaft (5); The limiting assembly (9) is arranged on the first connecting block (1) and the second connecting block (2) and is connected to the rotating clamping assembly (7). When the rotating clamping assembly (7) drives the first connecting block (1) to rotate 90 degrees, the limiting assembly (9) is used to drive the first connecting block (1) to limit its position.

2. The wheel cleaning device according to claim 1, characterized in that: The rotating clamping assembly (7) comprises a hand-held rod (71) arranged on the second connecting block (2), a sliding seat (72) is arranged on the second connecting block (2), the extrusion block (6) is slidably arranged on the sliding seat (72), and a transmission member (8) is arranged on the first connecting block (1) and the second connecting block (2) to drive the extrusion block (6) to squeeze the rotating shaft (5).

3. The wheel cleaning device according to claim 2, characterized in that: The transmission member (8) comprises a plurality of drive shafts (81) rotatably arranged on the first connection block (1), the extrusion block (6) is arranged on the drive shaft (81), the second connection block (2) is provided with an arc groove (82), and the drive shaft (81) is slidably arranged on the arc groove (82).

4. The wheel cleaning device according to claim 3, characterized in that: The limiting assembly (9) comprises a limiting rod 1 (91) rotatably arranged on the first connecting block (1), a limiting rod 2 (92) rotatably arranged on the second connecting block (2), the limiting rod 1 (91) rotatably arranged on the limiting rod 2 (92), and a blocking member (10) for blocking the limiting rod 1 (91) is arranged on the limiting rod 2 (92).

5. The wheel cleaning device according to claim 4, characterized in that: The blocking member (10) comprises a blocking block (101) arranged on the second limiting rod (92), and the second connecting block (2) is provided with a positioning member (11) for positioning the first connecting block (1).

6. The wheel cleaning device according to claim 5, characterized in that: The positioning member (11) comprises a magnet (111) arranged on the second connecting block (2); the first connecting block (1) is made of iron.

7. The wheel cleaning device according to claim 6, characterized in that: The first connecting block (1) is provided with a brush (12).

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