Bilateral vertical car washing arm type car washing machine

By using a double-sided vertical washing arm structure, and utilizing slide rails, slide tables, and a motor drive system, the car wash machine achieves efficient cleaning, solving the problems of complex structure and low efficiency of existing car wash machines, and providing a cleaning solution that is easy to maintain.

CN224277109UActive Publication Date: 2026-05-26SHENYANG XINBAOLU AIRLINE MASCH MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENYANG XINBAOLU AIRLINE MASCH MFG CO LTD
Filing Date
2025-05-30
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing car wash machines have complex structures, high production costs, and low washing efficiency.

Method used

It adopts a double-sided vertical car wash arm structure, including slide rails, longitudinal and transverse slides, car wash arms, wheel cleaning discs and motor drive system. The movement and rotation of the car wash arms and wheel cleaning discs are realized by the motor driving the ball screw mechanism, and the nozzles spray clean water or cleaning agent.

Benefits of technology

It achieves efficient car washing results with simple structure, light weight, and easy maintenance, and can thoroughly clean the car body and wheels.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224277109U_ABST
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Abstract

The utility model discloses a double-side vertical car washing arm type car washer, which relates to the technical field of car washers and comprises a pair of first sliding rails arranged in parallel, the distance between the first sliding rails is larger than the width of a car, a longitudinal sliding table is arranged on the first sliding rails in a sliding mode, and a first transverse sliding table is arranged on the longitudinal sliding table in a sliding mode. A first mounting box is fixedly arranged on the first transverse sliding table, a car washing arm is rotatably mounted on the portion, located on the inner sides of the pair of first sliding rails, of the first mounting box, a motor for driving the car washing arm to rotate is arranged in the first mounting box, the car washing arm is in an L shape composed of a vertical rod and a transverse rod, and a plurality of spray heads are evenly mounted on the inner side of the car washing arm; the device has the advantages of simple structure, light weight, high cleaning efficiency and the like, and is convenient to repair and maintain because the device is mounted on the ground.
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Description

Technical Field

[0001] This utility model relates to the field of car wash machine technology, specifically a double-sided vertical car wash arm type car wash machine. Background Technology

[0002] With the rapid development of the automotive industry and the continuous increase in car ownership, the demand for car maintenance and cleaning services is also increasing. As an important part of car maintenance, car wash services are receiving more and more attention from consumers regarding their efficiency and quality. However, existing car wash machines are mostly complex in structure, have high production costs, and low washing efficiency in order to thoroughly clean cars. Therefore, providing a flip-type car wash machine to reduce the complexity of the car wash machine structure while improving washing efficiency is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a double-sided vertical car wash arm type car wash machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a double-sided vertical car wash arm type car wash machine, comprising a pair of parallel slide rails with a spacing greater than the width of the vehicle, a longitudinal slide platform slidably mounted on the slide rails, a transverse slide platform slidably mounted on the longitudinal slide platform, a mounting box fixedly mounted on the transverse slide platform, a car wash arm rotatably mounted on the mounting box located inside the pair of slide rails, a motor for driving the car wash arm to rotate inside the mounting box, the car wash arm being an L-shape composed of a vertical bar and a horizontal bar, and multiple nozzles evenly mounted on the inner side of the car wash arm.

[0005] Preferably, a second transverse slide is provided on one side of the first transverse slide on the longitudinal slide. A second mounting box is fixedly provided on the second transverse slide. A wheel washing disc is rotatably mounted on the second mounting box inside the pair of first slide rails. A motor for driving the wheel washing disc to rotate is provided inside the second mounting box.

[0006] Preferably, both the first transverse slide and the second transverse slide are driven by a motor-driven ball screw mechanism on the longitudinal slide.

[0007] Preferably, a portal frame is fixedly installed on one side of one of the pair of slide rails, and multiple fans are installed on the portal frame.

[0008] Preferably, the longitudinal slide is driven by a motor-driven ball screw mechanism on the slide rail.

[0009] Preferably, the plurality of nozzles are connected to two non-interconnected pipes.

[0010] Beneficial effects

[0011] This utility model provides a double-sided vertical car wash arm type car wash machine, which has the following advantages: the longitudinal slide can drive the car wash arm to move along the length of the vehicle, the motor in the mounting box can control the rotation of the car wash arm, the two independently moving car wash arms and the transverse slide can adjust the position of the two car wash arms according to the width of the vehicle, the spray nozzle sprays clean water or cleaning agent to clean the vehicle, and the wheel cleaning disc can also clean the wheels. This device has the advantages of simple structure, light weight, and high cleaning efficiency. Since the device is installed on the ground, it is also easy to maintain. Attached Figure Description

[0012] Figure 1 The three-dimensional representation of this utility model Figure 1 ;

[0013] Figure 2 The three-dimensional representation of this utility model Figure 2 ;

[0014] Figure 3 for Figure 2 A magnified view of part A in the image.

[0015] In the diagram: 1. Slide rail one; 2. Longitudinal slide table; 3. Transverse slide table one; 4. Mounting box one; 5. Wash arm; 6. Nozzle; 7. Transverse slide table two; 8. Mounting box two; 9. Wheel washing disc; 10. Gantry frame; 11. Fan. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] Please see Figures 1-3 This utility model provides a technical solution: a double-sided vertical car wash arm type 5 car wash machine, including a pair of parallel slide rails 1 with a spacing greater than the width of the vehicle, a longitudinal slide 2 slidably arranged on the slide rails 1, a transverse slide 3 slidably arranged on the longitudinal slide 2, and a mounting box 4 fixedly arranged on the transverse slide 3. The car wash arm 5 is rotatably mounted on the inner side of the pair of slide rails 1 in the mounting box 4. A motor for driving the car wash arm 5 to rotate is arranged inside the mounting box 4. The car wash arm 5 is an L-shaped structure composed of a vertical bar and a horizontal bar. Multiple nozzles 6 are evenly installed on the inner side of the car wash arm 5.

[0018] Furthermore, a transverse slide 7 is provided on one side of the transverse slide 3 on the longitudinal slide 2. A mounting box 8 is fixedly installed on the transverse slide 7. The wheel cleaning disc 9 is rotatably installed in the mounting box 8 inside the pair of slide rails 1. A motor for driving the wheel cleaning disc 9 to rotate is provided inside the mounting box 8.

[0019] Specifically, both the transverse slide 1 3 and the transverse slide 2 7 are driven by a motor-driven ball screw mechanism on the longitudinal slide 2.

[0020] Furthermore, a portal frame 10 is fixedly installed on one side of a pair of slide rails 1, and multiple fans 11 are installed on the portal frame 10.

[0021] Specifically, the longitudinal slide 2 is driven by a motor-driven ball screw mechanism on the slide rail 1.

[0022] Furthermore, multiple nozzles 6 are connected to two separate pipes, one for flowing clean water and the other for flowing detergent and wax.

[0023] Working principle and usage process of this utility model:

[0024] Preparation: Move the longitudinal slide 2 away from the gantry frame 10, and rotate the car wash arm 5 away from the gantry frame 10 so that the vertical bar of the car wash arm 5 is parallel to the ground. The vehicle drives into the space between a pair of slide rails 1 from one side of the gantry frame 10. The position of the car wash arm 5 can be finely adjusted according to the width of the vehicle or the actual parking position of the vehicle by using two transverse slides 3 to prevent the distance between the vertical bar of the car wash arm 5 and the vehicle body from being too close or too far.

[0025] S1. Water is pumped into one of the pipes through the pump station, and clean water is sprayed out through some nozzles 6. The motor in the installation box 4 drives the car wash arm 5 to rotate. The horizontal bar of the car wash arm 5 moves to the highest position and then stops. The longitudinal slide 2 drives the car wash arm 5 to move towards the gantry frame 10. After the longitudinal slide 2 moves close to the end of the vehicle, the car wash arm 5 is rotated towards the gantry frame 10 again to complete the circling of the front, top and rear of the vehicle. The whole vehicle water spraying ends.

[0026] S2. Detergent is introduced into another pipeline through the pump station, and the vehicle can be sprayed with detergent through another part of the nozzles 6, and the movement is reversed with reference to the movement mode of S1.

[0027] S3. Align the wheel cleaning disc 9 with the wheel by moving the longitudinal slide 2, and bring the wheel cleaning disc 9 close to the wheel by moving the transverse slide 7. The wheel cleaning disc is rotated by the motor in the mounting box 8 to clean the wheel. (This step can be performed alternately or simultaneously with car washing).

[0028] S4. After the detergent is sprayed, spray high-pressure water on the vehicle to wash it, following the movement pattern of S1. Repeat the movement multiple times until the vehicle is clean.

[0029] S5. Spray water wax: Water wax is introduced into another pipeline through the pump station, and then sprayed onto the vehicle through the nozzle to complete the protection and maintenance of the vehicle.

[0030] S6. The driver controls the vehicle to drive out through the gantry frame 10, and starts the fan 11 to dry the vehicle, thus completing the car wash.

[0031] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-sided vertical car wash arm-type car washer, characterized in that, It includes a pair of parallel slide rails (1) with a spacing greater than the width of the vehicle. A longitudinal slide table (2) is slidably arranged on the slide rails (1). A transverse slide table (3) is slidably arranged on the longitudinal slide table (2). A mounting box (4) is fixedly arranged on the transverse slide table (3). A car wash arm (5) is rotatably mounted on the inner side of the pair of slide rails (1). A motor for driving the car wash arm (5) to rotate is arranged inside the mounting box (4). The car wash arm (5) is an L-shaped structure composed of a vertical bar and a horizontal bar. Multiple nozzles (6) are evenly installed on the inner side of the car wash arm (5).

2. A double-sided vertical car wash arm-type car washer according to claim 1, characterized in that A transverse slide 2 (7) is provided on one side of the transverse slide 1 (3) on the longitudinal slide 2. A mounting box 2 (8) is fixedly provided on the transverse slide 2 (7). A wheel cleaning disc (9) is rotatably mounted on the inner side of a pair of slide rails 1 (1). A motor for driving the wheel cleaning disc (9) to rotate is provided inside the mounting box 2 (8).

3. A dual-sided vertical car wash arm-type car washer according to claim 2, characterized in that, Both the first transverse slide (3) and the second transverse slide (7) are driven by a motor-driven ball screw mechanism on the longitudinal slide (2).

4. A double-sided vertical car wash arm type car wash machine according to claim 1, characterized in that, A portal frame (10) is fixedly installed on one side of a pair of slide rails (1), and a plurality of fans (11) are installed on the portal frame (10).

5. A double-sided vertical car wash arm type car wash machine according to claim 1, characterized in that, The longitudinal slide (2) is driven by a motor-driven ball screw mechanism on the slide rail (1).

6. A double-sided vertical car wash arm type car wash machine according to claim 1, characterized in that, Multiple nozzles (6) are connected to two unconnected pipes.