Auxiliary device for automobile cleaning platform
By designing auxiliary devices for car washing platforms, and utilizing the combination of hydraulic push rods and nozzles, the problem of difficult removal of chassis stains in traditional cleaning methods has been solved, achieving efficient chassis cleaning and effective wastewater discharge.
Patent Information
- Application Number
- CN202520582685.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Traditional cleaning methods are ineffective at removing stains from the car chassis, causing water to drip after cleaning and making it difficult to clean the chassis.
Design an auxiliary device for a car washing platform. A hydraulic push rod drives the central pipe and nozzle to rise, and the nozzle sprays pressurized water to wash the chassis. Combined with an interception component and a drainage system, it can effectively intercept and discharge sewage.
It achieves efficient cleaning of the car chassis. Wastewater is intercepted by the interception component to prevent impurities from clogging the pipes, and the wastewater is discharged in a timely manner, so that the cleaning process can proceed smoothly.
Smart Images

Figure CN223890961U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of car washing technology, and in particular to an auxiliary device for a car washing platform. Background Technology
[0002] Car body maintenance, also commonly known as car detailing, primarily aims to remove various forms of oxidation, corrosion, and contaminants from both the exterior and interior of the vehicle. It then provides protection to highlight the car's beauty. This mainly includes: paint maintenance, interior maintenance, electroplating maintenance, leather and plastic maintenance, tire and wheel maintenance, windshield maintenance, chassis maintenance, and engine exterior maintenance.
[0003] Car washing in car detailing services typically uses pressurized water, cleaning solutions, and other tools to clean the car's surface. However, the car chassis often accumulates a lot of dirt from road surfaces, making it difficult to clean using traditional methods. This results in water dripping onto the chassis after the wash, which is difficult to clean. Utility Model Content
[0004] The purpose of this utility model is to address the aforementioned problems and shortcomings by proposing an auxiliary device for a car washing platform: a hydraulic push rod is activated to lift the central pipe and nozzle, and after the nozzle valve opens, pressurized water is sprayed out from the nozzle. The water impacts the chassis of the vehicle, washing away the dirt on the chassis, thus completing the cleaning of the vehicle chassis, facilitating chassis cleaning and rinsing.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An auxiliary device for a car wash platform includes a platform with a support groove on the top outer wall and a drainage groove at the center of the support groove. A cleaning groove is formed on the outer wall at the center of the platform, and a cleaning structure is provided in the cleaning groove. An interception component is slidably connected to the inner wall of the drainage groove. The cleaning structure includes mounting seats equidistantly installed on the inner wall of the cleaning groove, a mounting groove on the top outer wall of the mounting seats, a hydraulic push rod installed on the inner wall of the mounting groove, a fixing seat installed on the top outer wall of the hydraulic push rod, and a central pipe snapped into the fixing seat.
[0007] Preferably, the top two sides of the outer wall of the central pipe are connected to equally spaced water spray pipes, and the other end of each water spray pipe is equipped with a nozzle, and the outer wall of the water spray pipe is equipped with a valve.
[0008] Preferably, the interception assembly includes an interception bucket slidably connected to the inner wall of the drainage trough, interception holes equally spaced on the outer wall of the interception bucket, and pads welded to the four corners of the bottom outer wall of the interception bucket.
[0009] Preferably, the top outer wall of the interception bucket is provided with a handle hole, and the bottom outer wall of the pad is in contact with the bottom inner wall of the drainage trough.
[0010] Preferably, a support frame is placed on the outer wall of the platform at the support groove, and an anti-slip mat is laid on the top outer wall of the platform, with a notch in the anti-slip mat at the cleaning groove.
[0011] Preferably, drainage holes are provided between the drainage troughs and between the washing trough and the drainage trough, and a drainage outlet is provided at one end of the drainage trough.
[0012] Preferably, the hydraulic push rod and the valve are connected to a switch via wires, and the switch is connected to a power source via wires.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1. Wastewater falls into the support trough through the anti-slip mat. The washing trough and the drainage trough are connected through the drainage hole. The interception hole on the interception bucket intercepts impurities to prevent them from clogging the pipes.
[0015] 2. The hydraulic push rod starts and drives the central pipe and nozzle to rise. After the nozzle valve opens, pressurized water is sprayed out from the nozzle. The water impacts the chassis of the vehicle and washes off the dirt on the chassis, thus cleaning the chassis and making it easier to clean and rinse. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the unfolded structure of an auxiliary device for a car washing platform proposed in this utility model;
[0017] Figure 2 This is a schematic diagram of the centralized pipe structure of an auxiliary device for a car washing platform proposed in this utility model;
[0018] Figure 3 This is a schematic diagram of the support groove structure of an auxiliary device for a car washing platform proposed in this utility model;
[0019] Figure 4 This is a schematic diagram of the overall structure of an auxiliary device for a car washing platform proposed in this utility model.
[0020] In the diagram: 1. Platform, 2. Support groove, 3. Drainage groove, 4. Cleaning groove, 5. Cleaning structure, 6. Drainage hole, 7. Drain outlet, 8. Interception component, 9. Support frame, 10. Anti-slip mat, 11. Notch, 12. Interception bucket, 13. Interception hole, 14. Pad, 15. Mounting base, 16. Mounting groove, 17. Hydraulic push rod, 18. Fixing base, 19. Central pipe, 20. Nozzle, 21. Valve. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Example 1:
[0023] Reference Figure 1 and Figure 3-4 An auxiliary device for a car washing platform includes a platform 1, a support groove 2 is provided on the top outer wall of the platform 1, and a drainage groove 3 is provided at the center of the support groove 2. A cleaning groove 4 is provided on the outer wall at the center of the platform 1, and a cleaning structure 5 is provided in the cleaning groove 4. An interception component 8 is slidably connected to the inner wall of the drainage groove 3.
[0024] A support frame 9 is placed on the outer wall of the platform 1 at the support groove 2, and an anti-slip mat 10 is laid on the top outer wall of the platform 1. The anti-slip mat 10 has a notch 11 at the washing groove 4. The support frame 9 is located at the support groove 2 to facilitate support for the drainage groove 3, prevent vehicles from sinking, facilitate support, and facilitate drainage. Vehicles drive onto the platform 1 through the anti-slip mat 10, and the anti-slip mat 10 prevents vehicles and personnel from slipping.
[0025] Drainage holes 6 are provided between the drainage troughs 3 and between the washing trough 4 and the drainage trough 3, and a drain outlet 7 is provided at one end of the drainage trough 3.
[0026] The interception assembly 8 includes an interception bucket 12 that is slidably connected to the inner wall of the drainage trough 3, interception holes 13 that are equally spaced on the outer wall of the interception bucket 12, and pads 14 that are welded to the four corners of the bottom outer wall of the interception bucket 12. The interception bucket 12 intercepts solids in the sewage, and impurities are collected in the interception bucket 12 for easy interception. The pads 14 raise part of the interception bucket 12 for easy drainage and easy use.
[0027] The top outer wall of the interception bucket 12 is provided with a handle hole, and the bottom outer wall of the pad block 14 is in contact with the bottom inner wall of the drainage trough 3. The interception hole 13 on the interception bucket 12 intercepts impurities, and the sewage is discharged from the drain outlet 7 into the sewage pipe to prevent impurities from clogging the pipe.
[0028] The hydraulic push rod 17 and the valve 21 are connected to a switch via wires, and the switch is connected to a power source via wires.
[0029] Example 2:
[0030] Reference Figure 1-2The cleaning structure 5 includes mounting seats 15 that are equidistantly installed on the inner wall of the cleaning tank 4, a mounting groove 16 opened on the top outer wall of the mounting seat 15, a hydraulic push rod 17 installed on the inner wall of the mounting groove 16, a fixed seat 18 installed on the top outer wall of the hydraulic push rod 17, and a central pipe 19 snapped into the fixed seat 18. After the hydraulic push rod 17 is started, it will raise the central pipe 19 through the fixed seat 18, which will facilitate cleaning of the vehicle chassis and improve the cleanliness of the vehicle.
[0031] The top two sides of the outer wall of the central pipe 19 are connected to equally spaced water spray pipes, and the other end of each water spray pipe is equipped with a nozzle 20. The outer wall of the water spray pipe is equipped with a valve 21. The valves 21 in different positions in the central pipe 19 are opened, and the nozzles 20 spray water at pressure to facilitate opening the valves 21 according to the vehicle size, which is convenient for cleaning.
[0032] Working principle: In use, this device replaces the original floor used for cleaning. The vehicle drives onto the platform 1 via the anti-slip mat 10, which prevents the vehicle and personnel from slipping. Personnel use the equipment normally to clean the exterior of the vehicle. The hydraulic push rod 17 and valve 21 are activated. The hydraulic push rod 17 drives the central pipe 19 and nozzle 20 to rise. After the valve 21 of the nozzle 20 opens, pressurized water is sprayed out from the nozzle 20. The water impacts the chassis of the vehicle, washing away the dirt on the chassis. The wastewater from the cleaning process falls through the anti-slip mat 10 into the support groove 2, and then from the support groove 2 into the drainage groove 3 and the cleaning groove 4. The cleaning groove 4 and the drainage groove 3 are connected by the drainage hole 6. At this time, the wastewater enters the interception bucket 12. The interception hole 13 on the interception bucket 12 intercepts impurities. The wastewater is discharged from the drain outlet 7 into the sewage pipe, preventing impurities from clogging the pipe. This completes the cleaning of the vehicle chassis, making it easy to clean and rinse.
[0033] The exemplary embodiments of the present invention have been described in detail herein with reference to examples. However, those skilled in the art will understand that various modifications and alterations can be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention, which is determined by the appended claims. The foregoing description of specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical applications, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.
Claims
1. An auxiliary device for a car wash platform, comprising a platform (1), characterized in that, The platform (1) has a support groove (2) on its top outer wall, and a drainage groove (3) is provided at the center of the support groove (2). A cleaning groove (4) is provided on the outer wall at the center of the platform (1), and a cleaning structure (5) is provided in the cleaning groove (4). An interception component (8) is slidably connected to the inner wall of the drainage groove (3). The cleaning structure (5) includes mounting seats (15) installed at equal intervals on the inner wall of the cleaning tank (4), a mounting groove (16) opened on the top outer wall of the mounting seat (15), a hydraulic push rod (17) installed on the inner wall of the mounting groove (16), a fixed seat (18) installed on the top outer wall of the hydraulic push rod (17), and a central pipe (19) snapped into the fixed seat (18).
2. The auxiliary device for a car washing platform according to claim 1, characterized in that, The top two sides of the outer wall of the central pipe (19) are connected to equally spaced water spray pipes, and the other end of each water spray pipe is equipped with a nozzle (20). A valve (21) is installed on the outer wall of the water spray pipe.
3. The auxiliary device for a car washing platform according to claim 1, characterized in that, The interception assembly (8) includes an interception bucket (12) slidably connected to the inner wall of the drainage trough (3), interception holes (13) equally spaced on the outer wall of the interception bucket (12), and pads (14) welded to the four corners of the bottom outer wall of the interception bucket (12).
4. The auxiliary device for a car washing platform according to claim 3, characterized in that, The top outer wall of the interception bucket (12) is provided with a handle hole, and the bottom outer wall of the pad (14) is in contact with the bottom inner wall of the drainage trough (3).
5. The auxiliary device for a car washing platform according to claim 1, characterized in that, The platform (1) has a support frame (9) placed on the outer wall of the support groove (2), and the top outer wall of the platform (1) is covered with an anti-slip mat (10), and the anti-slip mat (10) has a notch (11) at the cleaning groove (4).
6. The auxiliary device for a car washing platform according to claim 1, characterized in that, Drainage holes (6) are provided between the drainage troughs (3) and between the cleaning trough (4) and the drainage troughs (3), and a drain outlet (7) is provided at one end of the drainage troughs (3).
7. An auxiliary device for a car washing platform according to claim 3, characterized in that, The hydraulic push rod (17) and the valve (21) are connected to a switch via wires, and the switch is connected to a power source via wires.