Rotary swing fan of tunnel car washer

Abstract

The utility model provides a rotary swing fan of a tunnel car washer, which relates to the technical field of car washers, and comprises an arc-shaped groove plate and an adjusting mechanism, the adjusting mechanism is mounted on the inner side of the arc-shaped groove plate, and the air blower is adjusted and controlled to move through the adjusting mechanism, so that the air blower can swing to change the direction of an air port; the other end of a steel cable is fixedly connected with a driving shaft, a second motor drives the driving shaft to rotate, the steel cable changes the extension length through winding, the steel cable is pulled to change the length, and therefore the distance between the driving shaft and a fixed shaft frame is controlled, and a sliding shaft moves along an arc-shaped groove plate rail groove; the positions of the air blowers are changed, the C-shaped frame provides support, the first motor drives the rotating shaft to rotate, so that the rotating angle of the mounting frame is adjusted, the air blowing orientation angle of the air blowers is controlled, the two sets of air blowers can blow air in two directions, the working efficiency is improved, and height support is provided for the arc-shaped groove plate through the supporting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of car washers, in particular to a rotating swing fan for a tunnel car washer. Background Art

[0002] The background of using omnidirectional swing fans in tunnel car wash machines is mainly to improve the car washing effect. It provides strong airflow during the car washing process to help quickly dry the car surface and reduce water stains and water droplets, thereby achieving a cleaner car washing effect. During the car washing process, residual water droplets will cause water marks on the vehicle surface, and the omnidirectional swing fan can quickly blow away the water droplets and reduce the occurrence of this phenomenon, thereby speeding up the entire car washing process and improving car washing efficiency.

[0003] After searching, the document of announcement number "CN212657021U" mentioned that "the utility model discloses an omnidirectional swing fan for a tunnel car washing machine, including an outer frame assembly and a fan mounting mechanism; wherein the outer frame assembly includes an outer frame, a main crossbeam, an auxiliary crossbeam, and two groups of support assemblies; the main crossbeam and the auxiliary crossbeam are installed inside the outer frame, and the two groups of support assemblies are installed on the main crossbeam and the auxiliary crossbeam; each group of support assemblies includes a first support column, a second support column, and a buffer assembly, the first support column is installed on the lower end surface of the main crossbeam, the second support column is installed on the lower end surface of the auxiliary crossbeam, and the buffer assembly is installed on the lower end surface of the auxiliary crossbeam. Installed between the first and second support columns, this utility model features a novel structural design and excellent structural stability. It can swing the fan cover, thereby achieving omnidirectional airflow and improving the drying effect on the vehicle's exterior. During use, this utility model features a novel structural design and excellent structural stability. The connecting rod assembly allows for swing control of the fan cover, thereby achieving omnidirectional airflow and improving the drying effect on the vehicle's exterior. However, the fan in this device is relatively fixed in position and can only be swung to change the direction of the air outlet. The fan itself lacks a structure that allows for displacement, resulting in a limited operating range. Utility Model Content

[0004] The purpose of the utility model is to provide a rotating swing fan for a tunnel car washing machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a rotating swing fan of a tunnel car washing machine, comprising an arc-shaped slot plate and an adjustment mechanism, wherein the adjustment mechanism is installed on the inner side of the arc-shaped slot plate;

[0006] The adjustment mechanism includes a fixed component, a traction component, a rotation component and a wind component. The fixed component is installed on the inner side of the arc trough plate, the traction component is installed on the surface of the fixed component, the rotation component is installed at the bottom end of the traction component, and the wind component is installed at one end of the rotation component.

[0007] Preferably, the fixing assembly includes a sliding shaft and a fixed shaft frame, the inner side of the arc-shaped slot plate is slidably connected to the sliding shaft through a slot, and one end of the sliding shaft is fixedly connected to the fixed shaft frame.

[0008] Preferably, the traction assembly includes a steel cable and a C-shaped frame, the outer side of the fixed shaft frame is fixedly connected to the steel cable, and the bottom end of the fixed shaft frame is fixedly connected to the C-shaped frame.

[0009] Preferably, the rotation assembly includes a rotating shaft and a first motor. The inner side of the C-shaped frame is rotatably connected to the rotating shaft, and one end of the rotating shaft is connected to the first motor with a flat key.

[0010] Preferably, the wind power component includes a mounting bracket and a blower, the mounting bracket is fixedly connected to the surface of the rotating shaft, and the blower is screwed to the inner side of the mounting bracket.

[0011] Preferably, a support assembly is installed on the outer side of the arc trough plate, and the support assembly includes a support rod and a fixing frame. The bottom end of the arc trough plate is fixedly connected to the support rod, and the top end of the arc trough plate is fixedly connected to the fixing frame.

[0012] Preferably, a driving assembly is installed on the inner side of the fixing frame, and the driving assembly includes a driving shaft and a second motor. The inner side of the fixing frame is rotatably connected to the driving shaft, and one end of the driving shaft is connected to the second motor with a flat key.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The displacement of the hair dryer is controlled by adjusting the adjustment mechanism, which not only can swing to change the direction of the air outlet, but also can change the position of the hair dryer itself to expand the working range. The steel cable is pulled to change the length, thereby controlling the distance between the drive shaft and the fixed shaft frame. The sliding shaft moves along the arc-shaped groove track groove to change the position of the hair dryer. The C-shaped frame provides support. The first motor drives the rotating shaft to rotate, thereby adjusting the rotation angle of the mounting frame, thereby controlling the blowing direction angle of the hair dryer. The two sets of hair dryers can blow air from two directions to speed up work efficiency.

[0015] 2. The other end of the steel cable is fixedly connected to the drive shaft. The second motor drives the drive shaft to rotate, so that the steel cable changes its extension by winding, thereby controlling the distance between the drive shaft and the fixed shaft frame. The support rod provides height support for the arc trough plate, and the fixed frame supports the two sets of drive components to provide stable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the support assembly and the drive assembly of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the fixing assembly, traction assembly and rotation assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the wind power component structure of the present utility model.

[0020] Numbers in the figure: 1. Arc trough plate; 2. Adjustment mechanism; 21. Fixed assembly; 211. Sliding shaft; 212. Fixed shaft frame; 22. Traction assembly; 221. Steel cable; 222. C-shaped frame; 23. Rotation assembly; 231. Rotation shaft; 232. First motor; 24. Wind assembly; 241. Mounting frame; 242. Hair dryer; 3. Support assembly; 31. Support rod; 32. Fixed frame; 4. Drive assembly; 41. Drive shaft; 42. Second motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1-4 As shown, the utility model provides a technical solution: a rotating swing fan of a tunnel car washing machine, comprising an arc-shaped slot plate 1 and an adjustment mechanism 2, wherein the adjustment mechanism 2 is installed on the inner side of the arc-shaped slot plate 1;

[0024] The adjusting mechanism 2 includes a fixing component 21, a traction component 22, a rotation component 23 and a wind component 24. The fixing component 21 is installed on the inner side of the arc trough plate 1, the traction component 22 is installed on the surface of the fixing component 21, the rotation component 23 is installed on the bottom end of the traction component 22, and the wind component 24 is installed on one end of the rotation component 23.

[0025] Furthermore, the fixed component 21 includes a sliding shaft 211 and a fixed shaft frame 212. The inner side of the arc trough plate 1 is slidably connected to the sliding shaft 211 through a card slot, and one end of the sliding shaft 211 is fixedly connected to the fixed shaft frame 212. The sliding shaft 211 moves along the track groove of the arc trough plate 1 to change the position of the hair dryer 242.

[0026] Furthermore, the traction assembly 22 includes a steel cable 221 and a C-frame 222. The steel cable 221 is fixedly connected to the outer side of the fixed axis frame 212, and the bottom end of the fixed axis frame 212 is fixedly connected to the C-frame 222. The steel cable 221 is pulled to change its length, thereby controlling the distance between the drive shaft 41 and the fixed axis frame 212, and the C-frame 222 provides support.

[0027] Furthermore, the rotation assembly 23 includes a rotation shaft 231 and a first motor 232. The inner side of the C-shaped frame 222 is rotatably connected to the rotation shaft 231. One end of the rotation shaft 231 is connected to the first motor 232 by a flat key. The first motor 232 drives the rotation shaft 231 to rotate, thereby adjusting the rotation angle of the mounting frame 241.

[0028] Furthermore, the wind power component 24 includes a mounting bracket 241 and a blower 242. The mounting bracket 241 is fixedly connected to the surface of the rotating shaft 231, and the blower 242 is connected to the inner screw of the mounting bracket 241. The mounting bracket 241 provides certain support and protection functions for the blower 242. The rotation of the mounting bracket 241 controls the blowing direction angle of the blower 242. The two sets of blowers 242 can blow from two directions to speed up work efficiency.

[0029] Example 2

[0030] See also Figure 2 As shown, in contrast to Example 1, as another embodiment of the present invention, a support assembly 3 is installed on the outer side of the arc trough plate 1, and the support assembly 3 includes a support rod 31 and a fixing frame 32. The bottom end of the arc trough plate 1 is fixedly connected to the support rod 31, and the top end of the arc trough plate 1 is fixedly connected to the fixing frame 32. The support rod 31 provides height support for the arc trough plate 1, and the fixing frame 32 supports two sets of drive assemblies 4 to provide stable support.

[0031] Furthermore, a drive assembly 4 is installed on the inner side of the fixed frame 32, and the drive assembly 4 includes a drive shaft 41 and a second motor 42. The inner side of the fixed frame 32 is rotatably connected to the drive shaft 41, and one end of the drive shaft 41 is connected to the second motor 42 with a flat key, and the other end is fixedly connected to the drive shaft 41 through the steel cable 221. The second motor 42 drives the drive shaft 41 to rotate, so that the steel cable 221 changes the outward extension by winding, thereby controlling the distance between the drive shaft 41 and the fixed shaft frame 212.

[0032] Working principle: First, a tunnel car washing machine rotating swing fan is moved to the working position. When in use, the first step is to provide height support for the arc trough plate 1 through the support rod 31, and the fixed frame 32 supports the two sets of drive components 4 to provide stable support. In the second step, the other end of the steel cable 221 is fixedly connected to the drive shaft 41, and the second motor 42 drives the drive shaft 41 to rotate, so that the steel cable 221 changes the extension by winding, thereby controlling the distance between the drive shaft 41 and the fixed shaft frame 212. The steel cable 221 is pulled to change its length, thereby controlling The distance between the drive shaft 41 and the fixed shaft frame 212 is controlled, the C-shaped frame 222 provides support, the sliding shaft 211 moves along the track groove of the arc-shaped groove plate 1, and the position of the blower 242 is changed. In the third step, the first motor 232 drives the rotating shaft 231 to rotate, thereby adjusting the rotation angle of the mounting frame 241. In the fourth step, the rotation of the mounting frame 241 controls the blowing direction angle of the blower 242. The two sets of blowers 242 can blow from two directions to speed up work efficiency, thus completing the use process of a rotating swing blower for a tunnel car washing machine.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating swing fan for a tunnel car washer, comprising an arc-shaped slot plate (1) and an adjustment mechanism (2), characterized in that: An adjustment mechanism (2) is installed on the inner side of the arc-shaped slot plate (1); The regulating mechanism (2) comprises a fixing assembly (21), a traction assembly (22), a rotation assembly (23) and a wind assembly (24); the fixing assembly (21) is installed on the inner side of the arc-shaped trough plate (1); the traction assembly (22) is installed on the surface of the fixing assembly (21); the rotation assembly (23) is installed at the bottom end of the traction assembly (22); and the wind assembly (24) is installed at one end of the rotation assembly (23).

2. A rotary swing fan for a tunnel car washing machine according to claim 1, characterized in that: The fixing assembly (21) comprises a sliding shaft (211) and a fixed shaft frame (212); the inner side of the arc-shaped slot plate (1) is slidably connected to the sliding shaft (211) via a slot; one end of the sliding shaft (211) is fixedly connected to the fixed shaft frame (212).

3. The rotary swing fan of a tunnel car washing machine according to claim 2, characterized in that: The traction assembly (22) comprises a steel cable (221) and a C-shaped frame (222); the outer side of the fixed shaft frame (212) is fixedly connected to the steel cable (221); and the bottom end of the fixed shaft frame (212) is fixedly connected to the C-shaped frame (222).

4. A rotary swing fan for a tunnel car washing machine according to claim 3, characterized in that: The rotation assembly (23) comprises a rotation shaft (231) and a first motor (232); the inner side of the C-shaped frame (222) is rotatably connected to the rotation shaft (231); and one end of the rotation shaft (231) is connected to the first motor (232) via a flat key.

5. The rotary swing fan of a tunnel car washing machine according to claim 4, characterized in that: The wind force assembly (24) comprises a mounting frame (241) and a blower (242); the mounting frame (241) is fixedly connected to the surface of the rotating shaft (231); and the blower (242) is screwed inside the mounting frame (241).

6. The rotary swing fan of a tunnel car washing machine according to claim 1, characterized in that: A support assembly (3) is installed on the outer side of the arc-shaped trough plate (1), and the support assembly (3) includes a support rod (31) and a fixing frame (32). The bottom end of the arc-shaped trough plate (1) is fixedly connected to the support rod (31), and the top end of the arc-shaped trough plate (1) is fixedly connected to the fixing frame (32).

7. The rotary swing fan of a tunnel car washing machine according to claim 6, characterized in that: A driving assembly (4) is installed on the inner side of the fixing frame (32), and the driving assembly (4) includes a driving shaft (41) and a second motor (42). The inner side of the fixing frame (32) is rotatably connected to the driving shaft (41), and one end of the driving shaft (41) is connected to the second motor (42) via a flat key.

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