A rotary side fan for a contactless car washing machine

Abstract

The utility model provides a rotary side fan of a contactless car washing machine, which relates to the technical field of car washing machines and includes an air duct and a working mechanism. One side of the air duct is fixedly connected with the working mechanism. After adding the device, the air drying effect of the contactless car washing machine is greatly increased, so that the water droplets on the side of the vehicle and the water droplets on the inner side of the wheel hub are dried by the fan and the bellows in the connecting component, thereby ensuring the high efficiency and continuity of air flow and providing strong wind force for the vehicle. Secondly, the fixed component provides a stable support and connection point for the entire system. In addition, the rotating connecting component allows the side fan assembly to rotate so that the wind can cover various parts of the vehicle, thereby improving the drying efficiency. The side fan assembly constitutes an effective power transmission system to ensure the generation and transmission of wind force. Finally, the side fan cylinder cover protects the internal structure to prevent dust and other impurities from entering, thereby extending the service life of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of car washers, in particular to a rotary side fan of a contactless car washer. Background Art

[0002] The rotary side blower of the contactless car washing machine is a highly efficient component of automated car washing equipment, mainly used for the quick drying process after vehicle washing. It generates strong wind to quickly dry the vehicle surface, improve car washing efficiency, reduce labor costs, and ensure drying quality. The advantage of this equipment is that it can evenly cover all parts of the vehicle to avoid damage to the paint, while simplifying the maintenance process and reducing environmental impact. The application of the rotary side blower of the contactless car washing machine not only improves the overall quality of car washing services, but also reflects the development direction of modern car washing technology in environmental protection and energy saving.

[0003] After searching, it was found that the contactless car washing machines currently on the market have some limitations in the air-drying function. Although these machines can blow dry from top to bottom, thereby effectively removing moisture from the roof and front windshield, they are often not satisfactory in dealing with water removal effects on the sides of the vehicle. This is mainly because the water flow direction and wind coverage in the side area may not be as ideal as the top, resulting in moisture residue problems. In addition, the complex shape of the side of the vehicle may also increase the difficulty of air-drying, because some concave or irregular surfaces may be difficult to be fully reached by the wind.

[0004] Therefore, we provide a contactless car washing machine rotary side blower to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a rotary side fan of a contactless car washing machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary side fan of a contactless car washing machine, comprising an air duct and a working mechanism, one side of the air duct being fixedly connected to the working mechanism;

[0007] The working mechanism includes a fixed component, a connecting component, a fixed connecting component, a side fan component and a rotating connecting component. A fixed component is fixedly connected to one side of the air duct, a connecting component is fixedly connected to the upper end of the air duct, a fixed connecting component is fixedly connected to one side of the connecting component, a side fan component is arranged on the outer side of the fixed connecting component, and a rotating connecting component is arranged on the inner side of the fixed connecting component.

[0008] Preferably, the fixing assembly comprises a fixedly connected threaded strip and an air outlet, one side of the air duct is fixedly connected with a fixedly connected threaded strip, and an air outlet is arranged on the inner side of the fixedly connected threaded strip.

[0009] Preferably, the connecting assembly comprises a bellows and a fan, the upper end of the air duct is fixedly connected to the bellows, and one side of the bellows is flatly keyed to the fan.

[0010] Preferably, the fixed connection assembly includes a side fan rotating bracket and a side fan fixed upper plate, the side fan rotating bracket is arranged on the outer side of the fan, and the upper end of the side fan rotating bracket is fixedly connected to the side fan fixed upper plate.

[0011] Preferably, the side blower assembly includes a side blower cylinder cover and a cylinder, the side blower cylinder cover is arranged on the outer side of the side blower fixed upper plate, and the cylinder is arranged on the inner side of the side blower cylinder cover.

[0012] Preferably, the rotating connection assembly includes a connecting rod fixing plate, a cylinder connecting shaft, a wind measuring fan rotating center axis and a connecting fixing rod. A connecting rod fixing plate is provided on the inner side of the side fan fixed upper plate, a cylinder connecting shaft is provided on the upper end of the connecting rod fixing plate, the wind measuring fan rotating center axis passes through the inner side of the connecting rod fixing plate, and the lower end of the connecting rod fixing plate is fixedly connected to the connecting fixing rod.

[0013] Preferably, a bearing assembly is provided on the surface of the rotating central axis of the anemometer, and the bearing assembly includes a bearing and a fixing bolt. The bearing is provided on the surface of the rotating central axis of the anemometer, and a fixing bolt is provided on the outer side of the bearing.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The setting of the reinforcement component provides additional stability and durability for the rotating side fan of the contactless car washing machine. The reinforced rubber pad, fixed steel ball and fixed block work together to enhance the stability of the rotating center axis of the wind measuring fan to prevent shaking during rotation, while improving durability and reducing wear caused by long-term use. The fixed steel ball and fixed block fix and support the reinforced rubber pad to prevent loosening during rotation, ensuring the close fit and long-term stable operation of the rotating parts. The reinforced rubber pad also provides a buffering effect to absorb the impact and vibration that may be generated during rotation and protect the rotating center axis from damage. In addition, the design of the reinforcement component allows for quick inspection and replacement of damaged parts, simplifies the maintenance process, reduces maintenance costs, and improves the reliability of the equipment.

[0016] 2. Through the setting of the working mechanism, when in use, the addition of this device greatly increases the air drying effect of the contactless car washing machine, so that the water droplets on the side of the vehicle and the water droplets on the inside of the wheel hub are air-dried through the fan and bellows in the connecting component, ensuring the high efficiency and continuity of air flow, and providing strong wind for the vehicle. Secondly, the fixed component is fixedly connected to the air duct through the fixed connecting thread strip, which provides a stable support and connection point for the entire system. In addition, the rotating connection component allows the side fan assembly to rotate, so that the wind can cover all parts of the vehicle and improve the drying efficiency. The cylinder in the side fan assembly ensures the generation and transmission of wind force. Finally, the side fan cylinder cover protects the internal structure, prevents dust and other impurities from entering, and extends the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall rear structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the working mechanism structure of the utility model;

[0020] Figure 4 It is a cross-sectional structural diagram of the working mechanism of the utility model.

[0021] Numbers in the figure: 1. air duct; 2. working mechanism; 21. fixing assembly; 211. fixed connecting threaded strip; 212. air outlet; 22. connecting assembly; 221. bellows; 222. fan; 23. fixed connecting assembly; 231. side fan rotating bracket; 232. side fan fixed upper plate; 24. side fan assembly; 241. side fan cylinder cover; 242. cylinder; 25. rotating connecting assembly; 251. connecting rod fixing plate; 252. cylinder connecting shaft; 253. wind measuring fan rotating center axis; 254. connecting fixing rod; 3. bearing assembly; 31. bearing; 32. fixing bolt. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] See also Figure 1-4As shown, the utility model provides a technical solution: a rotary side fan of a contactless car washing machine, comprising an air duct 1 and a working mechanism 2, one side of the air duct 1 is fixedly connected to the working mechanism 2;

[0025] The working mechanism 2 includes a fixed component 21, a connecting component 22, a fixed connecting component 23, a side fan component 24 and a rotating connecting component 25. The fixed component 21 is fixedly connected to one side of the air duct 1, the connecting component 22 is fixedly connected to the upper end of the air duct 1, the fixed connecting component 23 is fixedly connected to one side of the connecting component 22, the side fan component 24 is arranged on the outer side of the fixed connecting component 23, and the rotating connecting component 25 is arranged on the inner side of the fixed connecting component 23.

[0026] Furthermore, the fixing component 21 includes a fixedly connected threaded strip 211 and an air outlet 212. The fixedly connected threaded strip 211 is fixedly connected to one side of the air duct 1, and the air outlet 212 is arranged on the inner side of the fixedly connected threaded strip 211. The main function of the fixing component 21 is to provide a stable support and connection point for the air duct 1. The stability of the air duct 1 is ensured by the fixed connection between the fixedly connected threaded strip 211 and the air duct 1, and the air outlet 212 provides a channel for air circulation for the air duct 1.

[0027] Furthermore, the connecting component 22 includes a bellows 221 and a fan 222. The upper end of the air duct 1 is fixedly connected to the bellows 221, and a flat key on one side of the bellows 221 is connected to the fan 222. The connecting component 22 connects the air duct 1 with the fan 222 to form an air flow path. The bellows 221 is fixedly connected to the upper end of the air duct 1 to provide a container for air flow. The fan 222 is connected to the bellows 221 via a flat key to drive the air flow.

[0028] Furthermore, the fixed connection component 23 includes a side fan rotating bracket 231 and a side fan fixed upper plate 232. The side fan rotating bracket 231 is arranged on the outer side of the fan 222, and the upper end of the side fan rotating bracket 231 is fixedly connected to the side fan fixed upper plate 232. The fixed connection component 23 is used to fix the side fan assembly 24 and allow it to rotate. The side fan rotating bracket 231 fixes the fan 222, and the side fan fixed upper plate 232 fixes the side fan rotating bracket 231, thereby ensuring the stability and rotation function of the side fan assembly 24.

[0029] Furthermore, the side fan assembly 24 includes a side fan cylinder cover 241 and a cylinder 242. The side fan cylinder cover 241 is arranged on the outer side of the side fan fixed upper plate 232, and the cylinder 242 is arranged on the inner side of the side fan cylinder cover 241. The side fan assembly 24 is a core component for generating wind power and is responsible for blowing air to dry the vehicle. The side fan cylinder cover 241 protects the internal structure, and the cylinder 242 provides power.

[0030] Furthermore, the rotating connection assembly 25 includes a connecting rod fixing plate 251, a cylinder connecting shaft 252, an anemometer rotation center axis 253 and a connecting fixing rod 254. A connecting rod fixing plate 251 is provided on the inner side of the side fan fixed upper plate 232, a cylinder connecting shaft 252 is provided on the upper end of the connecting rod fixing plate 251, a anemometer rotation center axis 253 passes through the inner side of the connecting rod fixing plate 251, and a connecting fixing rod 254 is fixedly connected to the lower end of the connecting rod fixing plate 251. The rotating connection assembly 25 allows the side fan assembly 24 to rotate to achieve drying of different parts of the vehicle. The connecting rod fixing plate 251 and the cylinder connecting shaft 252 fix and support the rotation center, the anemometer rotation center axis 253 enables the side fan assembly 24 to rotate, and the connecting fixing rod 254 connects and fixes the rotating parts.

[0031] Embodiment 2

[0032] See also Figure 4 As shown, in comparison with Example 1, as another implementation of the utility model, a bearing assembly 3 is provided on the surface of the wind measuring machine's rotating center shaft 253, and the bearing assembly 3 includes a bearing 31 and a fixing bolt 32. The surface of the wind measuring machine's rotating center shaft 253 is provided with a bearing 31, and a fixing bolt 32 is provided on the outer side of the bearing 31. The bearing assembly 3 is used to be connected to the wind measuring machine's rotating center shaft 253, and the bearing assembly 3 ensures stability and durability during rotation.

[0033] Working principle: First, a non-contact car washing machine rotating side fan is moved to the working position. When in use, in the first step, when starting, the fan 222 sucks air from the bellows 221 through the connecting component 22 to generate air flow, and the air flow enters the air duct 1 through the air port 212. In the second step, the cylinder 242 of the side fan component 24 is then used to provide power. In the third step, the side fan component 24 is rotated under the support of the rotating connecting component 25, and the fan 222 is started. In the rotating side fan, the cylinder 242 pushes the connecting rod fixing plate 251 to make the side fan The rotating bracket 231 rotates 45° to form an oblique angle with both sides of the vehicle so that the wind can cover different parts of the vehicle. In the fourth step, the fan 222 installed on the side fan rotating bracket 231 is started to blow and drain the water droplets on the side of the vehicle. The bearing assembly 3 of the fan rotating center axis 253 ensures stability and durability during the rotation process to prevent damage caused by rotation. The entire system works together to achieve efficient drying of the vehicle after cleaning, thus completing the use process of a contactless car washing machine rotating side fan.

[0034] 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 rotary side fan of a contactless car washing machine, comprising an air duct (1) and a working mechanism (2), characterized in that: A working mechanism (2) is fixedly connected to one side of the air duct (1); The working mechanism (2) comprises a fixed component (21), a connecting component (22), a fixed connecting component (23), a side fan component (24) and a rotating connecting component (25); one side of the air duct (1) is fixedly connected to the fixed component (21); the upper end of the air duct (1) is fixedly connected to the connecting component (22); one side of the connecting component (22) is fixedly connected to the fixed connecting component (23); the outer side of the fixed connecting component (23) is provided with a side fan component (24); and the inner side of the fixed connecting component (23) is provided with a rotating connecting component (25).

2. The rotary side fan of a contactless car washing machine according to claim 1, characterized in that: The fixing assembly (21) comprises a fixing connection thread strip (211) and an air outlet (212); one side of the air duct (1) is fixedly connected with the fixing connection thread strip (211); and the air outlet (212) is arranged on the inner side of the fixing connection thread strip (211).

3. The rotary side fan of a contactless car washing machine according to claim 1, characterized in that: The connection assembly (22) comprises a bellows (221) and a fan (222); the upper end of the air duct (1) is fixedly connected to the bellows (221); and one side of the bellows (221) is flatly keyed to the fan (222).

4. The rotary side fan of a contactless car washing machine according to claim 3, characterized in that: The fixed connection assembly (23) comprises a side fan rotating bracket (231) and a side fan fixed upper plate (232); the side fan rotating bracket (231) is arranged on the outer side of the fan (222); and the upper end of the side fan rotating bracket (231) is fixedly connected to the side fan fixed upper plate (232).

5. The rotary side fan of a contactless car washing machine according to claim 4, characterized in that: The side fan assembly (24) comprises a side fan cylinder cover (241) and a cylinder (242); the side fan cylinder cover (241) is arranged on the outer side of the side fan fixed upper plate (232), and the cylinder (242) is arranged on the inner side of the side fan cylinder cover (241).

6. The rotary side fan of a contactless car washing machine according to claim 4, characterized in that: The rotating connection assembly (25) includes a connecting rod fixing plate (251), a cylinder connecting shaft (252), a wind measuring fan rotating center shaft (253) and a connecting fixing rod (254); a connecting rod fixing plate (251) is arranged on the inner side of the side fan fixing upper plate (232); a cylinder connecting shaft (252) is arranged on the upper end of the connecting rod fixing plate (251); a wind measuring fan rotating center shaft (253) passes through the inner side of the connecting rod fixing plate (251); and a connecting fixing rod (254) is fixedly connected to the lower end of the connecting rod fixing plate (251).

7. The rotary side fan of a contactless car washing machine according to claim 6, characterized in that: A bearing assembly (3) is arranged on the surface of the wind measuring machine's rotating central axis (253), and the bearing assembly (3) comprises a bearing (31) and a fixing bolt (32). A bearing (31) is arranged on the surface of the wind measuring machine's rotating central axis (253), and a fixing bolt (32) is arranged on the outer side of the bearing (31).

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