A cleaning device for automobile spoilers and rear windscreens

Abstract

The utility model relates to a car washer, especially a cleaning device for automobile tail wing and back windshield, include: longitudinal movement device, be located at the top of frame, lifting device, be located on longitudinal movement device, transverse movement device, be located on lifting device, pressing device, be located on transverse movement device, scrubbing device, be located on pressing device, the pressing device is used for the scrubbing device is pasted tightly on the back windshield of car. The utility model provides a kind of cleaning device for automobile tail wing and back windshield, which is lowered to the back windshield by lifting device driving scrubbing device, then the scrubbing device is pasted tightly on back windshield and tail wing by pressing device, and is moved on back windshield and tail wing by transverse movement device driving scrubbing device to scrub, can effectively guarantee cleaning effect, can simultaneously brush the dead angle between tail wing and back windshield, and can effectively protect tail wing.

Description

Technical Field

[0001] This utility model relates to a car wash machine, and more particularly to a cleaning device for the rear spoiler and rear windshield of a car. Background Technology

[0002] Most existing car wash machines use large vertical brushes and top brushes (horizontal brushes) to clean the car body. For example... Figure 8 The vehicle shown has a rear spoiler located above the rear windshield. The angle between the spoiler and the rear windshield is small and deep, creating a blind spot. This structure prevents the vertical brush from adhering to the rear windshield for cleaning, and the top brush cannot effectively clean the blind spot between the rear windshield and the spoiler. Furthermore, if the top brush applies too much pressure, it can cause the spoiler to separate from the vehicle body, resulting in an accident. Utility Model Content

[0003] To solve the above problems, this utility model provides a cleaning device for automobile rear spoilers and rear windshields, the specific technical solution of which is as follows: A cleaning device for a car's rear spoiler and rear windshield includes: a longitudinal moving device disposed on the top of the vehicle frame; a lifting device disposed on the longitudinal moving device; a lateral moving device disposed on the lifting device; a pressing device disposed on the lateral moving device; and a brushing device disposed on the pressing device; wherein the pressing device is used to press the brushing device firmly against the rear windshield of the car.

[0004] Preferably, the lateral moving device includes: a lateral rack disposed on the top of the lifting beam of the lifting device; a lateral moving seat movably inserted into the lifting beam and the lateral rack; a lateral drive gear rotatably disposed on the lateral moving seat and meshing with the lateral rack; a lateral moving motor disposed on the lateral moving seat and connected to the lateral drive gear; a lateral driven gear rotatably disposed on the lateral moving seat and meshing with the lateral rack; and lateral limiting rollers rotatably disposed on both sides of the bottom of the lateral moving seat and movably abutting against the bottom of the lifting beam.

[0005] Preferably, the lateral moving device further includes: lateral side rollers, rotatably disposed on both sides of the lateral moving seat, and movably abutting against both sides of the lifting beam.

[0006] Preferably, the pressing device includes: a pressing seat, disposed at the bottom of the lateral moving seat of the lateral moving device and rotatably connected to the top of the scrubbing device; and a pressing cylinder, with both ends rotatably connected to the pressing seat and the scrubbing device respectively, so that the scrubbing device is pressed against the rear windshield.

[0007] Preferably, the longitudinal moving device includes: a longitudinal frame; a longitudinal driven gear rotatably disposed on one side of both ends of the longitudinal frame; a longitudinal driving gear rotatably disposed on the other side of both ends of the longitudinal frame; a longitudinal drive rod, with both ends respectively connected to the two longitudinal driving gears; a longitudinal motor disposed on the longitudinal frame and connected to the longitudinal drive rod; and a longitudinal rack disposed on the longitudinal beams on both sides of the top of the frame, wherein the longitudinal driving gear and the longitudinal driven gear are both disposed on the longitudinal rack.

[0008] Furthermore, the longitudinal moving device also includes: longitudinal limiting rollers, which are provided at both ends of the longitudinal frame, and the longitudinal limiting rollers and the longitudinal rack are respectively located on the upper and lower sides of the longitudinal beam.

[0009] Furthermore, the longitudinal moving device also includes: longitudinal side rollers, which are rotatably disposed at both ends of the longitudinal frame and movably abut against the longitudinal beam.

[0010] Preferably, the lifting device includes: a lifting frame disposed on the longitudinal moving device; a lifting motor disposed on the lifting frame; a lifting drive shaft rotatably disposed on the top of the lifting frame and connected to the lifting motor; a lifting reel disposed at both ends of the lifting drive shaft; a lifting rope disposed at one end on the lifting reel; and a lifting crossbeam slidably disposed at both ends on the lifting frame and connected to the lifting rope.

[0011] Furthermore, the lifting device also includes: lifting guide rails, symmetrically arranged on both sides of the lifting frame; and lifting rollers, rotatably arranged at both ends of the lifting beam and movably inserted into the lifting guide rails.

[0012] Preferably, the scrubbing device includes: a scrubbing base rotatably mounted on the pressing device; a scrubbing motor mounted on the scrubbing base; and a vertical brush mounted on the scrubbing motor.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This utility model provides a cleaning device for car spoilers and rear windshields. A lifting device lowers the brushing device to the rear windshield, and a pressing device presses the brushing device against the rear windshield and spoiler. A lateral moving device moves the brushing device across the rear windshield and spoiler for cleaning. This effectively ensures the cleaning effect and can clean the blind spots between the spoiler and the rear windshield, while also effectively protecting the spoiler. Attached Figure Description

[0014] Figure 1 This is a perspective view of this application; Figure 2This is a front view of this application; Figure 3 It is an assembly perspective view of the longitudinal moving device, lifting device, lateral moving device, pressing device and scrubbing device; Figure 4 yes Figure 3 Side view; Figure 5 It is an assembly perspective view of the lateral moving device, the pressing device, and the scrubbing device; Figure 6 yes Figure 5 The front view; Figure 7 yes Figure 5 Side view; Figure 8 This is a schematic diagram of the tail wing and rear windshield. Detailed Implementation

[0015] The present invention will now be further described with reference to the accompanying drawings.

[0016] like Figures 1 to 8 As shown, a cleaning device for a car's rear spoiler and rear windshield includes a longitudinal moving device 1, a lifting device 2, a lateral moving device 3, a brushing device 5, and a pressing device 4. The longitudinal moving device 1 is mounted on the top of the vehicle frame and connected to the lifting device 2. The lifting device 2 is connected to the lateral moving device 3. The lateral moving device 3 is connected to the brushing device 5 through the pressing device 4, which presses the brushing device 5 firmly against the rear windshield of the car.

[0017] The longitudinal moving device 1 moves along the length of the car wash machine, allowing the brushing device 5 to move with the vehicle. The lifting device 2 is used to lift the brushing device 5 up and down. The lateral moving device 3 is used to drive the brushing device 5 to brush back and forth on the rear windshield. The pressing device 4 is used to press the brushing device 5 firmly onto the rear windshield. The lateral moving device 3 and the pressing device 4 thoroughly clean the rear windshield through the brushing device 5, ensuring a good cleaning effect.

[0018] The longitudinal moving device 1 includes a longitudinal frame 11, a longitudinal driven gear 12, a longitudinal driving gear 13, a longitudinal drive rod 14, a longitudinal motor 15, and a longitudinal rack 16. The longitudinal racks 16 are fixed to the longitudinal beams 91 on both sides of the top of the frame, and the two longitudinal racks 16 are symmetrically arranged. The longitudinal frame 11 is a rectangular frame, with the longitudinal driven gear 12 and the longitudinal driving gear 13 rotatably mounted at both ends of the longitudinal frame 11, respectively. The longitudinal driven gear 12 and the longitudinal driving gear 13 are located on the front and rear sides of the longitudinal frame 11, respectively. Both the longitudinal driving gear 13 and the longitudinal driven gear 12 are mounted on the longitudinal rack 16 and mesh with it. The longitudinal driving gear 13 is also fixed to both ends of the longitudinal drive rod 14, which is connected to the longitudinal motor 15, which is fixed to the longitudinal frame 11. The longitudinal frame 11 reciprocates along the length of the car wash machine via the gears and rack. To improve the stability of the longitudinal frame 11 and prevent it from tilting when the clamping device 4 presses the washing device 5 against the rear windshield, the longitudinal moving device 1 also includes longitudinal limiting rollers 17. The longitudinal limiting rollers 17 are rotatably mounted at both ends of the longitudinal frame 11. The longitudinal limiting rollers 17 and the longitudinal rack 16 are located on the upper and lower sides of the longitudinal beam 91, respectively, ensuring that the longitudinal frame 11 can only move along the horizontal plane, greatly improving stability. To prevent friction between the longitudinal frame 11 and the longitudinal beam 91, the longitudinal moving device 1 also includes longitudinal side rollers 18. The longitudinal side rollers 18 are rotatably mounted at both ends of the longitudinal frame 11 and movably abut against the longitudinal beam 91. The longitudinal side rollers 18 are located on the inner side, enabling the longitudinal frame 11 to be positioned in the width direction of the car wash machine.

[0019] The lifting device 2 includes a lifting frame 21, a lifting motor 22, a lifting drive shaft 23, lifting reels 24, a lifting rope, and a lifting beam 25. The two ends of the lifting frame 21 are fixed to the inner ends of the longitudinal frame 11. The lifting motor 22 is mounted on the top of the lifting frame 21 and connected to the lifting drive shaft 23. The two ends of the lifting drive shaft 23 are rotatably mounted on the top of the lifting frame 21 via bearing seats. The two ends of the lifting drive shaft 23 are also connected to two lifting reels 24 respectively. One end of each lifting reel 24 is fixedly connected to a lifting rope, which is wound around it. The other end of the lifting rope is connected to the lifting beam 25. The two ends of the lifting beam 25 are slidably mounted on the lifting frame 21, and the lifting beam 25 moves vertically upwards and downwards. The lifting drive motor drives the lifting reels 24 to rotate via the lifting drive shaft 23, and the lifting reels 24 drive the lifting beam 25 to rise or fall via the lifting rope. The lifting beam 25 is simultaneously moved up and down from both ends, ensuring stable lifting and lowering of the lifting beam 25. To limit the lifting of the lifting beam 25, the lifting device 2 also includes a lifting guide rail 26 and lifting rollers. The lifting guide rail 26 has a U-shaped groove inside, and the lifting rollers are movably inserted inside the lifting guide rail 26 and connected to both ends of the lifting beam 25 via roller shafts. The roller shafts are movably inserted into the lifting guide rail 26. Two lifting rollers are provided at each end of the lifting beam 25, and the lifting rollers are located at the top and bottom of the ends of the lifting beam 25, respectively. That is, the two lifting rollers are arranged vertically at the ends of the lifting beam 25 to prevent the lifting beam 25 from rotating and improve stability.

[0020] The lateral moving device 3 includes a lateral rack 31, a lateral moving seat 32, a lateral driven gear 35, a lateral driving gear 33, a lateral moving motor 34, and a lateral limiting roller 36. The lateral rack 31 is fixed on the lifting beam 25 and is arranged along the width direction. The lateral moving seat 32 has a hollow structure inside and is movably inserted into the lifting beam 25. The lateral driven gear 35, the lateral driving gear 33, and the lateral limiting roller 36 are all rotatably mounted inside the lateral moving seat 32. The lateral driving gear is located at the center of the lateral moving seat 32. The lateral driven gear 35 is located on both sides of the lateral driving gear 33 and on both sides of the top of the lateral moving seat 32. The lateral limiting roller 36 is located on both sides of the bottom of the lateral moving seat 32. The lateral driving gear 33 and the lateral driven gear 35 both mesh with the lateral rack 31. The lateral limiting roller 36 movably abuts against the bottom of the lifting beam 25. The transverse driven gear 35 and the transverse limiting roller 36 are located at the upper and lower ends of the lifting beam 25, respectively, which greatly improves the stability of the transverse moving seat 32. Furthermore, the transverse limiting roller 36 is also provided with a roller groove 361, which is inserted into the lifting beam 25. To further improve the stability of the transverse moving seat 32 relative to the cross-sectional direction of the lifting beam 25, the transverse moving device 3 also includes transverse side rollers 37. The transverse side rollers 37 are rotatably mounted on both sides of the transverse moving seat 32 and movably abut against both sides of the lifting beam 25. The transverse side rollers 37 are close to the transverse rack 31, and the transverse side rollers 37 cooperate with the roller grooves 361 to achieve longitudinal positioning of the transverse moving seat 32.

[0021] The pressing device 4 includes a pressing seat 41 and a pressing cylinder 42. The pressing seat 41 is fixed to the bottom of the transverse moving seat 32 and is rotatably connected to the top of the scrubbing device 5. The two ends of the pressing cylinder 42 are rotatably connected to the pressing seat 41 and the scrubbing device 5 respectively, so that the scrubbing device 5 is pressed against the rear windshield.

[0022] The washing device 5 includes a washing base 51, a washing motor 52, and a vertical brush 53. The top of the washing base 51 is rotatably mounted on the bottom of the clamping base 41 and is rotatably connected to the piston rod of the clamping cylinder 42. The washing motor 52 is fixed on the washing base 51 and connected to the vertical brush 53 to drive the vertical brush 53 to rotate. Under the action of the clamping cylinder 42, the vertical brush 53 can swing along the length of the car wash machine.

[0023] The vertical brush 53 covers the rear windshield and is pressed against the rear windshield and rear wing by the action of the pressing cylinder 42. Then, driven by the lateral moving device 3, it reciprocates to brush the rear windshield and rear wing. The brush strips on the vertical brush 53 can enter the dead corner area between the rear windshield and the rear wing under the action of centrifugal force, realizing the cleaning of the dead corner, improving the cleaning effect of the rear windshield and rear wing, and effectively preventing damage to the rear wing.

[0024] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A cleaning device for automobile rear spoilers and rear windshields, characterized in that, include: A longitudinal moving device (1) is located on the top of the vehicle frame; A lifting device (2) is mounted on the longitudinal moving device (1); A lateral moving device (3) is provided on the lifting device (2); The clamping device (4) is disposed on the transverse moving device (3); and A scrubbing device (5) is provided on the clamping device (4); The pressing device (4) is used to press the brushing device (5) against the rear windshield of the car.

2. The cleaning device for a car rear spoiler and rear windshield according to claim 1, characterized in that, The lateral movement device (3) includes: A transverse rack (31) is provided on the top of the lifting beam (25) of the lifting device (2); The transverse moving seat (32) is movably inserted into the lifting beam (25) and the transverse rack (31); A transverse drive gear (33) is rotatably mounted on the transverse moving seat (32) and meshes with the transverse rack (31); A transverse moving motor (34) is mounted on the transverse moving base (32) and connected to the transverse driving gear (33); A transverse driven gear (35) is rotatably mounted on the transverse moving seat (32) and meshes with the transverse rack (31); The lateral limiting rollers (36) are rotatably located on both sides of the bottom of the lateral moving seat (32) and move against the bottom of the lifting beam (25).

3. A cleaning device for a car rear spoiler and rear windshield according to claim 2, characterized in that, The lateral movement device (3) further includes: The lateral side rollers (37) are rotatably located on both sides of the lateral moving seat (32) and move against both sides of the lifting beam (25).

4. A cleaning device for a car rear spoiler and rear windshield according to claim 1, characterized in that, The clamping device (4) includes: A clamping seat (41) is located at the bottom of the transverse moving seat (32) of the transverse moving device (3) and is rotatably connected to the top of the scrubbing device (5); and The clamping cylinder (42) is rotatably connected at both ends to the clamping seat (41) and the brushing device (5) respectively, so that the brushing device (5) is pressed against the rear windshield.

5. A cleaning device for a car rear spoiler and rear windshield according to claim 1, characterized in that, The longitudinal moving device (1) includes: Vertical frame (11); The longitudinal driven gear (12) is rotatably located on one side at both ends of the longitudinal frame (11); The longitudinal drive gear (13) is rotatably located on the other side of both ends of the longitudinal frame (11); The longitudinal drive rod (14) is connected at both ends to the two longitudinal drive gears (13); A longitudinal motor (15) is mounted on the longitudinal frame (11) and connected to the longitudinal drive rod (14); and A longitudinal rack (16) is provided on the longitudinal beams (91) on both sides of the top of the frame, and the longitudinal driving gear (13) and the longitudinal driven gear (12) are both provided on the longitudinal rack (16).

6. A cleaning device for a car rear spoiler and rear windshield according to claim 5, characterized in that, The longitudinal moving device (1) further includes: a longitudinal limiting roller (17), which is provided at both ends of the longitudinal frame (11), and the longitudinal limiting roller (17) and the longitudinal rack (16) are respectively located on the upper and lower sides of the longitudinal beam (91).

7. A cleaning device for a car rear spoiler and rear windshield according to claim 5, characterized in that, The longitudinal moving device (1) further includes: longitudinal side rollers (18), which are rotatably disposed at both ends of the longitudinal frame (11) and move against the longitudinal beam (91).

8. A cleaning device for a car rear spoiler and rear windshield according to claim 1, characterized in that, The lifting device (2) includes: A lifting frame (21) is mounted on the longitudinal moving device (1); A lifting motor (22) is mounted on the lifting frame (21); The lifting drive shaft (23) is rotatably located on the top of the lifting frame (21) and connected to the lifting motor (22); Lifting coil rollers (24) are located at both ends of the lifting drive shaft (23); The lifting rope, one end of which is mounted on the lifting reel (24); and The lifting beam (25) has two ends slidably mounted on the lifting frame (21) and connected to the lifting rope.

9. A cleaning device for a car rear spoiler and rear windshield according to claim 8, characterized in that, The lifting device (2) also includes: Lifting guide rails (26) are symmetrically arranged on both sides of the lifting frame (21); and The lifting rollers are rotatably located at both ends of the lifting beam (25) and are movably inserted into the lifting guide rail (26).

10. A cleaning device for a car rear spoiler and rear windshield according to any one of claims 1 to 9, characterized in that, The scrubbing device (5) includes: The brushing seat (51) is rotatably mounted on the clamping device (4); A brushing motor (52) is mounted on the brushing base (51); and A vertical brush (53) is mounted on the brushing motor (52).

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