Adjustable car washing device

Abstract

The utility model discloses an adjustable car washing device, and relates to the technical field of car washing devices, the adjustable car washing device comprises a car washing platform, the surface of the car washing platform is connected with two movable bedplates in a sliding mode, and the two movable bedplates are provided with a U-shaped portal frame. The top of the portal frame is fixedly connected with high-pressure water guns penetrating through the surface of the portal frame, inclined faces on the two sides of the portal frame are slidably connected with the high-pressure water guns as well, the inclined faces on the two sides of the portal frame are slidably connected with bent moving plates, and the two moving plates are fixedly connected with the high-pressure water guns on the two sides of the portal frame correspondingly. The vertical edges of the two moving plates are slidably connected with nuts, and the inner walls of the two nuts are in threaded connection with threaded rods. According to the adjustable car washing device, the positions of the two high-pressure water guns on the inclined plane of the portal frame can be adjusted according to the overall width of a car, so that water sprayed by the two high-pressure water guns on the inclined plane of the portal frame can be sprayed to the side face of the car to the maximum extent, and the adjustable car washing device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of car washing devices, in particular to an adjustable car washing device. Background Art

[0002] Car washing is the work of cleaning the vehicle. Car washing is mostly carried out with the assistance of a car washing device, which is mainly composed of a control system, circuit, air circuit, water circuit and mechanical structure.

[0003] Patent No.: CN220615780U, discloses an adjustable car washing device. Through the guiding movement of the movable table and the guide groove, the gantry can be adjusted for translation. Five high-pressure water guns are connected to five water receiving ends through five longer water pipes. The height of the gantry can be adjusted according to the actual height of the vehicle. During the adjustment process, the gantry is driven to rise and fall by a telescopic hydraulic cylinder to meet the needs of cleaning vehicles of different heights, thereby achieving the purpose of simple and quick adjustment.

[0004] However, in the process of implementing the scheme, since common vehicles include ordinary cars, SUVs, trucks and MINI cars, the overall widths of these three types of cars are different, and since the positions of the high-pressure water guns on both sides of the gantry in the device are fixed, when washing the vehicles, due to the different widths of the vehicles and the positions of the high-pressure water guns on both sides cannot be changed, the water flow sprayed by the high-pressure water guns cannot completely act on the sides of the vehicles, resulting in poor vehicle washing effects and waste of water resources. Therefore, an adjustable car washing device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an adjustable car washing device that can solve the problems of the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable car washing device, comprising a car washing platform, the surface of the car washing platform is slidably connected to two movable table plates, a U-shaped gantry is arranged on the two movable table plates, the top of the gantry is fixedly connected to a high-pressure water gun that penetrates the surface of the gantry, the inclined surfaces on both sides of the gantry are also slidably connected to the high-pressure water guns, the inclined surfaces on both sides of the gantry are slidably connected to bent movable plates, the two movable plates are respectively fixedly connected to the high-pressure water guns on both sides of the gantry, the vertical edges of the two movable plates are slidably connected to nuts, and the inner walls of the two nuts are threadedly connected to threaded rods.

[0007] Preferably, the top of the gantry is fixedly connected to a transmission box, the opposite ends of the two threaded rods penetrate the surface of the transmission box and slide against the interior of the transmission box, the ends of the two threaded rods located inside the transmission box are slidably connected to the second bevel gear, the surfaces of the two second bevel gears are rotatably connected to the inner wall of the transmission box, the top of the gantry is fixedly connected to a motor, the output end of the motor penetrates the surface of the gantry, penetrates the surface of the transmission box and is rotatably connected to the interior of the transmission box, the end of the motor output end located inside the transmission box is fixedly connected to the first bevel gear, and the surfaces of the two second bevel gears are meshed with the surface of the first bevel gear.

[0008] Preferably, a side of the movable plate close to the surface of the gantry is inlaid with balls, and the surface of the balls is in contact with the surface of the gantry.

[0009] Preferably, the surfaces of the two threaded rods are provided with sliding grooves, the inner walls of the two second bevel gears are fixedly connected with protrusions, and the surfaces of the protrusions are slidably connected to the inner walls of the sliding grooves.

[0010] Preferably, the inner wall of the transmission box is slidably connected to a traction block, the opposite ends of the two threaded rods are rotatably connected to the surface of the traction block, the inner wall of the transmission box is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to the surface of the traction block.

[0011] Preferably, a sliding block with a convex cross-section is fixedly connected to one side of the movable plate close to the surface of the gantry, and the surface of the sliding block is slidably connected to the inside of the gantry.

[0012] Preferably, the threaded rod and the nut can both be made of stainless steel.

[0013] Preferably, a permeable water collection module is fixedly connected to the interior of the car washing platform.

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

[0015] (1) The adjustable car washing device can adjust the positions of the two high-pressure water guns on the inclined surface of the gantry according to the overall width of the vehicle, thereby ensuring that the water flow from the two high-pressure water guns on the inclined surface of the gantry can be sprayed on the side of the vehicle to the greatest extent, thereby improving the use effect of the device and being worthy of promotion.

[0016] (2) The adjustable car washing device enables the device to fine-tune the positions of the two high-pressure water guns according to the position of the vehicle in the device, thereby ensuring that the water flow on both sides of the device can act on the side of the vehicle to a greater extent, thereby improving the cleaning effect of the device on the vehicle and improving the utilization rate of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the structure of an adjustable car washing device of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 3 This is a schematic diagram of the surface structure of the movable plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the transmission box of the utility model.

[0022] Figure numerals: 1. movable table; 2. gantry; 3. permeable water collection module; 4. car washing platform; 5. high-pressure water gun; 6. movable plate; 7. threaded rod; 8. nut; 9. transmission box; 10. motor; 11. ball; 12. bump; 13. first bevel gear; 14. second bevel gear; 15. traction block; 16. slide; 17. electric telescopic rod. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: an adjustable car washing device, including a car washing platform 4, a water-permeable collection module 3 is fixedly connected to the inside of the car washing platform 4, two movable platform plates 1 are slidably connected to the surface of the car washing platform 4, a U-shaped gantry 2 is arranged on the two movable platform plates 1, a high-pressure water gun 5 penetrating the surface of the gantry 2 is fixedly connected to the top of the gantry 2, and then through the setting of the high-pressure water gun 5, water can be sprayed directly above the vehicle, and the inclined surfaces on both sides of the gantry 2 are also slidably connected with the high-pressure water gun 5 to spray water and clean the side of the vehicle.

[0025] The inclined surfaces on both sides of the gantry 2 are slidably connected with a bent movable plate 6, and the two movable plates 6 are respectively fixedly connected to the high-pressure water guns 5 on both sides of the gantry 2. The top of the gantry 2 is fixedly connected with a transmission box 9, and the top of the gantry 2 is fixedly connected with a motor 10. The output end of the motor 10 penetrates the surface of the gantry 2, penetrates the surface of the transmission box 9, and is rotatably connected to the inside of the transmission box 9. One end of the motor 10 output end located inside the transmission box 9 is fixedly connected with a first bevel gear 13, and the vertical edges of the two movable plates 6 are slidably connected with nuts 8. The inner walls of the two nuts 8 are threadedly connected with threaded rods 7. The opposite ends of the two threaded rods 7 penetrate the surface of the transmission box 9 and slide with each other inside the transmission box 9. The ends of the two threaded rods 7 located inside the transmission box 9 are slidably connected with a second bevel gear 14, and the surfaces of the two second bevel gears 14 are rotatably connected to the inner wall of the transmission box 9. The surfaces of the two second bevel gears 14 are meshed with the surface of the first bevel gear 13, so that when the motor 10 is started, the two second bevel gears 14 can be synchronously driven to rotate.

[0026] The threaded rod 7 and the nut 8 can be made of stainless steel, thereby preventing the threaded rod 7 and the nut 8 from being rusted due to long-term use in a humid environment, thereby reducing the overall service life of the device.

[0027] Furthermore, a ball 11 is embedded on one side of the movable plate 6 close to the surface of the gantry 2, and the surface of the ball 11 contacts the surface of the gantry 2. The setting of the ball 11 reduces the friction of the movable plate 6 when sliding on the surface of the gantry 2, thereby improving the smoothness of the operation of the device and improving the use effect of the device.

[0028] A slider 18 with a convex cross-section is fixedly connected to one side of the movable plate 6 close to the surface of the gantry 2. The surface of the slider 18 is slidably connected to the inside of the gantry 2. The convex shape of the slider 18 avoids separation between the movable plate 6 and the gantry 2, thereby ensuring the integrity of the device structure.

[0029] The surfaces of the two threaded rods 7 are each provided with a slide groove 16, and the inner walls of the two second bevel gears 14 are fixedly connected with a protrusion 12, and the surface of the protrusion 12 is slidably connected to the inner wall of the slide groove 16, and then through the setting of the protrusion 12 and the slide groove 16, when the second bevel gear 14 rotates, the surface of the protrusion 12 can push the inner wall of the slide groove 16, thereby driving the threaded rod 7 and the second bevel gear 14 to rotate synchronously, so that the threaded rod 7 and the second bevel gear 14 remain relatively stationary, and then the threaded rod 7 and the second bevel gear 14 can slide against each other, thereby ensuring the smooth operation of the device.

[0030] Furthermore, a traction block 15 is slidably connected to the inner wall of the transmission box 9, and the opposite ends of the two threaded rods 7 are rotationally connected to the surface of the traction block 15. An electric telescopic rod 17 is fixedly connected to the inner wall of the transmission box 9, and the output end of the electric telescopic rod 17 is fixedly connected to the surface of the traction block 15.

[0031] Specifically, when it is necessary to adjust the positions of the two high-pressure water guns 5 on the inclined surface of the gantry 2, the staff can start the motor 10, thereby driving the two second bevel gears 14 to rotate through the first bevel gear 13, and then driving the two threaded rods 7 to rotate, thereby driving the nuts 8 on both sides of the gantry 2 to move relative to or away from each other, and then pulling the two movable plates 6 to slide relative to or away from each other on the inclined surfaces on both sides of the gantry 2. At the same time, the nuts 8 and the movable plates 6 slide against each other, and the movement of the movable plates 6 drives the high-pressure water guns 5 on both sides of the gantry 2 to gradually approach or move away from the high-pressure water guns 5 on the top of the gantry 2, so that the device can adjust the positions of the two high-pressure water guns 5 on the inclined surface of the gantry 2 according to the overall width of the vehicle, thereby ensuring that the water sprayed by the two high-pressure water guns 5 on the inclined surface of the gantry 2 can be sprayed on the side of the vehicle to the greatest extent, thereby improving the use effect of the device, which is worthy of promotion.

[0032] Secondly, according to the position of the vehicle on the permeable collection module 3, that is, when there is a large gap between the left and right sides of the vehicle on the permeable collection module 3, the staff can start the electric telescopic rod 17 to pull the traction block 15 to slide in the transmission box 9, thereby driving the two threaded rods 7 to move in the same direction, and then pull a movable plate 6 to gradually rise on the inclined surface of the gantry 2, and at the same time push the other movable plate 6 to gradually descend on the inclined surface on the other side of the gantry 2, thereby adjusting the position of the high-pressure water guns 5 on both sides of the gantry 2 again, so that the device can fine-tune the position of the two high-pressure water guns 5 again according to the position of the vehicle in the device, thereby ensuring that the water flow on both sides of the device can act on the side of the vehicle to a greater extent, thereby improving the cleaning effect of the device on the vehicle and improving the utilization rate of the water flow.

[0033] Working principle: When it is necessary to adjust the position of the two high-pressure water guns 5 on the inclined surface of the gantry 2, the staff can start the motor 10, thereby driving the two threaded rods 7 to rotate, thereby driving the nuts 8 on both sides of the gantry 2 to move relative to or away from each other, and then pulling the two movable plates 6 to slide relative to or away from each other on the inclined surfaces on both sides of the gantry 2, thereby driving the high-pressure water guns 5 on both sides of the gantry 2 to gradually approach or move away from the high-pressure water gun 5 on the top of the gantry 2, so that the device can be adjusted according to the overall width of the vehicle.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An adjustable car washing device, comprising a car washing platform (4), characterized in that: The surface of the car washing platform (4) is slidably connected to two movable tabletops (1), and a U-shaped gantry (2) is arranged on the two movable tabletops (1). A high-pressure water gun (5) penetrating the surface of the gantry (2) is fixedly connected to the top of the gantry (2), and the inclined surfaces on both sides of the gantry (2) are also slidably connected to the high-pressure water gun (5). The inclined surfaces on both sides of the gantry (2) are slidably connected to bent movable plates (6), and the two movable plates (6) are respectively fixedly connected to the high-pressure water guns (5) on both sides of the gantry (2). The vertical edges of the two movable plates (6) are slidably connected to nuts (8), and the inner walls of the two nuts (8) are threadedly connected to threaded rods (7).

2. The adjustable car washing device according to claim 1, characterized in that: The top of the gantry (2) is fixedly connected to a transmission box (9); the opposite ends of the two threaded rods (7) penetrate the surface of the transmission box (9) and slide relative to the inside of the transmission box (9); the ends of the two threaded rods (7) located inside the transmission box (9) are slidably connected to second bevel gears (14); the surfaces of the two second bevel gears (14) are rotatably connected to the inner wall of the transmission box (9); the top of the gantry (2) is fixedly connected to a motor (10); the output end of the motor (10) penetrates the surface of the gantry (2), penetrates the surface of the transmission box (9), and is rotatably connected to the inside of the transmission box (9); the output end of the motor (10) located inside the transmission box (9) is fixedly connected to a first bevel gear (13); the surfaces of the two second bevel gears (14) are meshingly connected to the surface of the first bevel gear (13).

3. The adjustable car washing device according to claim 1, characterized in that: A ball (11) is embedded on one side of the movable plate (6) close to the surface of the gantry (2), and the surface of the ball (11) is in contact with the surface of the gantry (2).

4. The adjustable car washing device according to claim 2, characterized in that: The surfaces of the two threaded rods (7) are both provided with a slide groove (16), the inner walls of the two second bevel gears (14) are both fixedly connected with a protrusion (12), and the surface of the protrusion (12) is slidably connected to the inner wall of the slide groove (16).

5. The adjustable car washing device according to claim 2, characterized in that: The inner wall of the transmission box (9) is slidably connected to a traction block (15), the opposite ends of the two threaded rods (7) are rotatably connected to the surface of the traction block (15), the inner wall of the transmission box (9) is fixedly connected to an electric telescopic rod (17), and the output end of the electric telescopic rod (17) is fixedly connected to the surface of the traction block (15).

6. The adjustable car washing device according to claim 1, characterized in that: A sliding block (18) with a convex cross-section is fixedly connected to one side of the movable plate (6) close to the surface of the gantry (2), and the surface of the sliding block (18) is slidably connected to the inside of the gantry (2).

7. The adjustable car washing device according to claim 1, characterized in that: The threaded rod (7) and the nut (8) can both be made of stainless steel.

8. The adjustable car washing device according to claim 1, characterized in that: A permeable water collection module (3) is fixedly connected inside the car washing platform (4).

Images