Resistance-free sliding rail suspension device of non-contact car washer

Abstract

The utility model relates to the technical field of car washers, in particular to a resistance-free sliding rail suspension device of a non-contact car washer, which comprises a sliding rail body. The sliding rail comprises a sliding rail body, a moving structure is installed on the lower side of the sliding rail body and comprises a moving trolley, the moving trolley is installed on the lower side of the sliding rail body, connecting frames are connected to the four corners of the moving trolley, rolling wheels are installed at the upper ends of the connecting frames, and a mounting plate is fixedly connected to the upper ends of the connecting frames; brush discs are movably mounted on the two sides of the bottom face of the mounting plate through bearings, worm wheels are fixedly connected to the upper ends of the brush discs, and a motor is fixedly mounted on the top face of the mounting plate. The brush disc is arranged on one side of the roller, and the inner wall of the sliding rail body can be cleaned through rotation of the brush disc, so that when the roller rolls on the inner wall of the sliding rail body, the roller can be kept clean and tidy, the influence of sundries on the movement of the moving structure can be reduced, and the running smoothness of the moving structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of car washing machines, in particular to a resistance-free slide rail suspension device for a contactless car washing machine. Background Art

[0002] A contactless car washing machine is a commonly used automatic car washing device. Generally speaking, the rotating arm or brush of a contactless car washing machine is installed on a suspended trolley, and the direction and speed of the trolley are controlled by a motor.

[0003] In this regard, China's patent application number: CN201520129417.8 discloses a contactless car washing machine suspension system, including a slide rail and a sliding wheel; the slide rail includes a fixed portion and a slot extending along the sliding direction, and the fixed portion is a flat-bottomed V-shaped structure; the slot is fixedly arranged on the lower side of the fixed portion, and the slot and the bottom surface of the fixed portion are perpendicular to each other; the sliding wheel includes two symmetrically arranged load-bearing wheels and a horizontally arranged limiting wheel, and the axles of the limiting wheel and the load-bearing wheel are perpendicular to each other; the sliding wheel slides along the slot in the slot. The utility model also provides a contactless car washing machine, which is provided with the above-mentioned suspension system. The utility model reduces the walking resistance of the traditional car washing machine trolley and increases the running speed of the trolley; it has low cost, wide applicability and strong flexibility.

[0004] The car washing machine can reduce the resistance of the trolley when it moves through the cooperation of the slide rail and the sliding wheel. However, during use, since the interior of the slide rail is not sealed, after being exposed to the air for a long time, debris such as dust and lint will enter the interior of the slide rail, and as the sliding wheel rolls, the dust and lint will adhere to the sliding wheel, which will affect the movement of the trolley over time.

[0005] Therefore, in order to solve the above problems, a resistance-free slide rail suspension device for a contactless car washing machine is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a contactless car washing machine with a resistance-free slide rail suspension device to solve the problem that the car washing machine in the prior art mentioned in the above background technology can reduce the resistance of the trolley when moving through the cooperation of the slide rail and the sliding wheel, but during use, since the interior of the slide rail is not sealed, after being exposed to the air for a long time, debris such as dust and lint will enter the interior of the slide rail, and as the sliding wheel rolls, the dust and lint will adhere to the sliding wheel, which will affect the movement of the trolley over time.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-resistance slide rail suspension device for a contactless car washing machine, comprising: a slide rail body;

[0008] The movable structure is installed on the lower side of the slide rail body, and the movable structure includes a movable trolley, which is installed on the lower side of the slide rail body, and a connecting frame is connected to the four corners of the movable trolley, and a roller is installed on the upper end of the connecting frame, and a mounting plate is fixedly connected to the upper end of the connecting frame, and brush plates are movably installed on both sides of the bottom surface of the mounting plate through bearings, and a worm gear is fixedly connected to the upper end of the brush plate, and a motor is fixedly installed on the top surface of the mounting plate, and a worm is fixedly connected to the output end of the motor, and a connecting block is fixedly connected to the middle part of the bottom surface of the mounting plate, and a collecting box is installed on the lower side of the mounting plate, and a card block is fixedly connected to the top surface of the collecting box.

[0009] Preferably, two groups of the slide rail bodies are provided.

[0010] Preferably, the roller is located on the inner side of the slide rail body, and the bottom surface of the roller is in contact with the slide rail body.

[0011] Preferably, the brush plate is installed in an inclined manner, and the worm gear is located on the upper side of the mounting plate.

[0012] Preferably, the worm is movably mounted on the top surface of the mounting plate via a bearing, and the worm is meshed with the worm wheel.

[0013] Preferably, one end of the brush disc away from the roller is in contact with the inner wall of the slide rail body.

[0014] Preferably, the clamping block is clamped at the bottom end of the connecting block, and the collecting box is located at the lower side of the slide rail body.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the utility model arranges a brush plate on one side of the roller, and the inner wall of the slide rail body can be cleaned through the rotation of the brush plate, so that when the roller rolls on the inner wall of the slide rail body, it can remain tidy, reduce the influence of debris on the movement of the moving structure, and improve the smoothness of the movement of the moving structure.

[0016] The utility model is provided with a moving structure, and a motor is started, so that the motor can drive the worm to rotate, and the worm is meshed with the worm wheel. The rotation of the worm drives the worm wheel to rotate, and the worm wheel drives the brush plate to rotate. The rotating brush plate can push the debris on the inner side of the slide rail body, so that the debris is discharged through the middle part of the bottom surface of the slide rail body, and the brush plate is inclined, so that when the brush plate rotates, only the side away from the roller fits the slide rail body, which can avoid the brush plate pushing the debris to the extension of the slide rail body when rotating, and can improve the cleaning effect of the slide rail body. The upper end of the clamping block is clamped inside the bottom end of the connecting block, so that the collection box can be connected to the bottom end of the connecting block, and the collection box can move with the roller, and can receive the debris cleaned out from the slide rail body at the lower side, so as to avoid the debris directly falling downward and causing inconvenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic front view of the structure of the mobile structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure explosion of the mounting plate of the utility model;

[0020] Figure 4 It is a schematic side view of the structure of the brush plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure explosion of the collection box of the utility model.

[0022] In the figure: 1, slide rail body; 2, moving structure; 21, moving trolley; 22, connecting frame; 23, roller; 24, mounting plate; 25, brush plate; 26, worm gear; 27, motor; 28, worm; 29, connecting block; 210, collection box; 211, card block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] The slide rail body 1, the moving trolley 21, the connecting frame 22, the roller 23 and the motor 27 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0026] A non-resistance slide rail suspension device for a contactless car washing machine comprises: a slide rail body 1;

[0027] A moving structure 2 is installed on the lower side of the slide rail body 1, and the moving structure 2 includes a moving trolley 21. The moving trolley 21 is installed on the lower side of the slide rail body 1. A connecting frame 22 is connected to the four corners of the moving trolley 21. A roller 23 is installed on the upper end of the connecting frame 22. A mounting plate 24 is fixedly connected to the upper end of the connecting frame 22. Brush discs 25 are movably installed on both sides of the bottom surface of the mounting plate 24 through bearings. A worm gear 26 is fixedly connected to the upper end of the brush disc 25. A motor 27 is fixedly installed on the top surface of the mounting plate 24. A worm 28 is fixedly connected to the output end of the motor 27, a connecting block 29 is fixedly connected to the middle of the bottom surface of the mounting plate 24, a collecting box 210 is installed on the lower side of the mounting plate 24, and a clamping block 211 is fixedly connected to the top surface of the collecting box 210. By arranging a brush plate 25 on one side of the roller 23, the inner wall of the slide rail body 1 can be cleaned by the rotation of the brush plate 25, so that when the roller 23 rolls on the inner wall of the slide rail body 1, it can remain tidy, reduce the influence of debris on the movement of the moving structure 2, and improve the smoothness of the movement of the moving structure 2.

[0028] Furthermore, two groups of the slide rail bodies 1 are provided, and the two groups of slide rail bodies 1 can support the moving structure 2 on both sides.

[0029] Furthermore, the roller 23 is located inside the rail body 1 , and the bottom surface of the roller 23 is in contact with the rail body 1 . The roller 23 can roll inside the rail body 1 , so that the moving structure 2 can move stably under the rail body 1 .

[0030] Furthermore, the brush plate 25 is installed at an angle, and the worm gear 26 is located on the upper side of the mounting plate 24 . When the brush plate 25 rotates, it can sweep out debris from the middle of the bottom surface of the slide rail body 1 without pushing the debris deep inside the slide rail body 1 .

[0031] Furthermore, the worm 28 is movably mounted on the top surface of the mounting plate 24 via a bearing, and the worm 28 is meshed with the worm wheel 26 . The rotation of the worm 28 can drive the worm wheel 26 to rotate.

[0032] Furthermore, one end of the brush plate 25 away from the roller 23 is in contact with the inner wall of the rail body 1 , and the brush plate 25 can sweep debris out from the middle of the bottom surface of the rail body 1 without pushing the debris deep inside the rail body 1 .

[0033] Furthermore, the block 211 is stuck at the bottom end of the connecting block 29, and the collecting box 210 is located at the lower side of the slide rail body 1. The block 211 provides a connection for the installation of the collecting box 210 at the bottom end of the connecting block 29. The collecting box 210 can receive the debris cleaned out from the slide rail body 1 on the lower side to prevent the debris from falling directly downward and causing inconvenience.

[0034] Working principle: When in use, the roller 23 can roll inside the slide rail body 1, and the mobile trolley 21 moves accordingly, and the motor 27 is started. The motor 27 can drive the worm 28 to rotate, and the worm 28 is meshed with the worm wheel 26. The rotation of the worm 28 drives the worm wheel 26 to rotate, and the worm wheel 26 drives the brush plate 25 to rotate. The rotating brush plate 25 can push the debris inside the slide rail body 1, so that the debris is discharged through the middle part of the bottom surface of the slide rail body 1, and the brush plate 25 is inclined. When the brush plate 25 rotates, only the side away from the roller 23 is in contact with the slide rail body 1, which can prevent the brush plate 25 from pushing the debris to the extension of the slide rail body 1 when rotating, and can improve the cleaning effect of the slide rail body 1.

[0035] The upper end of the card block 211 is stuck in the bottom end of the connecting block 29, so that the collecting box 210 can be connected to the bottom end of the connecting block 29. The collecting box 210 can move with the roller 23, and can receive the debris cleaned out from the slide rail body 1 on the lower side to prevent the debris from falling directly downward and causing inconvenience.

[0036] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. No-resistance slide rail suspension device for contactless car washing machine, include: Slide rail body (1); Features: A moving structure (2) is installed on the lower side of the slide rail body (1), and the moving structure (2) includes a moving trolley (21). The moving trolley (21) is installed on the lower side of the slide rail body (1). The four corners of the moving trolley (21) are connected to a connecting frame (22). A roller (23) is installed on the upper end of the connecting frame (22). A mounting plate (24) is fixedly connected to the upper end of the connecting frame (22). The two sides of the bottom surface of the mounting plate (24) are movable by bearings. A brush plate (25) is dynamically mounted, the upper end of the brush plate (25) is fixedly connected to a worm gear (26), a motor (27) is fixedly mounted on the top surface of the mounting plate (24), the output end of the motor (27) is fixedly connected to a worm gear (28), a connecting block (29) is fixedly connected to the middle of the bottom surface of the mounting plate (24), a collecting box (210) is mounted on the lower side of the mounting plate (24), and a clamping block (211) is fixedly connected to the top surface of the collecting box (210).

2. The non-resistance slide rail suspension device for a non-contact car washing machine according to claim 1, Features: The slide rail body (1) is provided in two groups.

3. The non-resistance slide rail suspension device for a non-contact car washing machine according to claim 1, Features: The roller (23) is located on the inner side of the slide rail body (1), and the bottom surface of the roller (23) is in contact with the slide rail body (1).

4. The non-resistance slide rail suspension device for a contactless car washing machine according to claim 1, Features: The brush plate (25) is installed in an inclined manner, and the worm gear (26) is located on the upper side of the installation plate (24).

5. The non-resistance slide rail suspension device for a contactless car washing machine according to claim 1, Features: The worm (28) is movably mounted on the top surface of the mounting plate (24) via a bearing, and the worm (28) is meshed with the worm wheel (26).

6. The non-resistance slide rail suspension device for a non-contact car washing machine according to claim 1, Features: One end of the brush plate (25) away from the roller (23) is in contact with the inner wall of the slide rail body (1).

7. The non-resistance slide rail suspension device for a non-contact car washing machine according to claim 1, Features: The clamping block (211) is clamped on the bottom end of the connecting block (29), and the collecting box (210) is located on the lower side of the slide rail body (1).

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