Car washing device

Abstract

The utility model relates to the technical field of car washing equipment, in particular to a car washing device. The car washing device comprises a liquid spraying device, a liquid supply device communicated with the liquid spraying device through a pipeline and used for supplying liquid to the liquid spraying device, a controller used for controlling the liquid spraying device to spray liquid and stop spraying the liquid, and a support, and the controller and the liquid spraying device are both arranged on the support. The liquid supply device and the controller are arranged in a split mode. According to the car washing device, the controller is arranged on the support, so that a person washing a car can easily make contact with the controller, and liquid spraying car washing is achieved; and the liquid supply device and the controller are arranged in a split manner, so that the liquid supply device can be placed at a desired position as required, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of car wash equipment technology, and in particular to a car wash device. Background Technology

[0002] Currently, a typical car wash system includes a spraying device, a liquid supply device that supplies liquid to the spraying device via a pipe, and a controller that controls the spraying and stopping of the spraying device. However, the liquid supply device and the controller are usually located in a cabinet. This means that when you need to wash your car, you have to walk to the cabinet and turn on the controller, which is inconvenient.

[0003] For example, the utility model patent with announcement number CN208177260U discloses a car wash machine with the controller located in the cabinet. When the car wash machine is to be used, the user must walk to the cabinet to operate the button, which causes inconvenience to the user.

[0004] At the same time, in order to make it convenient for people to use the controller, the cabinet containing the liquid supply device has to be placed very close to the spraying device. This takes up a lot of space in the car wash area, which is usually very precious and scarce. The cabinet taking up space in the car wash area wastes resources and is not conducive to saving space in the car wash area. Utility Model Content

[0005] To solve the above technical problems, this utility model provides a car wash device that is easy to operate and can save space resources at car wash locations.

[0006] To achieve the technical effects of this utility model, the following technical solution is adopted:

[0007] A car wash device includes a spraying device, a liquid supply device that supplies liquid to the spraying device via a pipe, and a controller that controls the spraying device to spray and stop spraying. It also includes a bracket, with the controller and the spraying device both mounted on the bracket; the liquid supply device and the controller are separate components.

[0008] As a further improvement, the liquid supply device includes a liquid holding device and an electric pump. The inlet of the electric pump is connected to the outlet of the liquid holding device, and the outlet of the electric pump is connected to the inlet of the pipeline. The controller is electrically connected to the electric pump, and the controller controls the electric pump to turn on and off, thereby controlling the spraying device to spray (discharge) and stop spraying (discharge).

[0009] As a further improvement, the pipeline is fixedly connected to the support, and the spraying device includes a cantilever pipe connected to the pipeline; the controller is fixedly mounted on the support.

[0010] As a further improvement, the cantilever pipe includes an inlet pipe that is connected to the outlet of the pipeline and an outlet pipe that is located on the side wall of the inlet pipe and connected to the inlet pipe.

[0011] As a further improvement, the inlet pipe includes a first inlet pipe and a second inlet pipe connected to the first inlet pipe, and the outlet pipe includes a first outlet pipe and a second outlet pipe; the first outlet pipe is disposed on the side wall of the first inlet pipe and is connected to the first inlet pipe; the second outlet pipe is disposed on the side wall of the second inlet pipe and is connected to the second inlet pipe; the first inlet pipe is connected to the outlet of the pipeline and is rotatably connected; the first inlet pipe and the second inlet pipe are rotatably connected.

[0012] As a further improvement, the support includes a vertical rod and a horizontal rod fixedly mounted on the vertical rod; the spraying device is located on the lower side of the horizontal rod; and the controller is fixedly mounted on the vertical rod.

[0013] As a further improvement, the pipe extends into the support from the vertical rod and exits the support from the horizontal rod.

[0014] As a further improvement, the inlet pipe is rotatably connected to the support.

[0015] As a further improvement, the support includes an upper support and a lower support detachably connected to the upper support, and the spraying device is disposed on the upper support.

[0016] As a further improvement, the car wash device also includes a cabinet, and the liquid supply device is located inside the cabinet; the controller is electrically connected to the power supply system; the length of the pipe is set according to the distance between the liquid supply device and the spraying device.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1) The controller of this utility model is mounted on a bracket, so that people washing cars can easily access the controller to achieve liquid spraying for car washing.

[0019] 2) By separating the liquid supply device and the controller, the liquid supply device can be placed in the desired location as needed, making it more convenient to use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the car wash device structure of Embodiment 1 of this utility model;

[0021] Figure 2 This is a schematic diagram of the support and spraying device structure of Embodiment 2 of this utility model;

[0022] Figure 3 This is a schematic diagram of the controller and part of the support structure in Embodiment 1 of this utility model;

[0023] Figure 4This is a schematic diagram of the controller and part of the support structure in Embodiment 3 of this utility model;

[0024] Among them, 1 is the bracket; 2 is the spraying device; 3 is the pipe; 4 is the controller; 5 is the car to be washed; 6 is the liquid supply device; 7 is the control button; 8 is the cabinet; 9 is the lighting; 10 is the ground; 21 is the horizontal pipe; 22 is the vertical pipe; 23 is the first liquid inlet pipe; 24 is the second liquid inlet pipe; 25 is the second liquid outlet pipe; 26 is the first liquid outlet pipe; 11 is the lower bracket; 12 is the upper bracket; 13 is the transparent plastic cover; 41 is the shell; 42 is the circuit board; 43 is the cover plate; 61 is the liquid holding device; 62 is the pipe; 63 is the electric pump. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figure 1 The image shows a car wash device, including a spraying device 2, a liquid supply device 6 connected to the spraying device 2 via a pipe 3 for supplying liquid to the spraying device, and a controller 4 for controlling the spraying and stopping of the spraying device 2. It also includes a bracket 1, with both the controller 4 and the spraying device 2 mounted on the bracket. The liquid supply device 6 and the controller 4 are separate units (i.e., separate structural configuration). The controller 4 can be electrically connected to a power supply system. The spraying device 2 sprays liquid to clean the car that needs washing.

[0028] Separate configurations can mean that the two objects are not located on the same object. For example, the controller 4 is located on the bracket, but the liquid supply device 6 is not located on the bracket; instead, the liquid supply device 6 is located on the cabinet 8. The cabinet 8 and the bracket 1 are two independent entities. See details... Figure 1 .

[0029] This utility model uses a controller 4 mounted on a bracket 1. Cars 5 that need washing are usually parked near the bracket 1, so the person washing the car can easily access the controller 4, making it convenient to spray liquid for car washing.

[0030] By separating the liquid supply device 6 and the controller 4, the liquid supply device 6 can be placed in the desired location for convenient use. For example, the liquid supply device 6 can be placed away from the bracket, thereby saving space in the car wash area.

[0031] Preferably, the liquid supply device 6 includes a liquid holding device 61 and an electric pump 63. The inlet of the electric pump 63 is connected to the outlet of the liquid holding device 61 (through a pipe 62 (e.g., a flexible hose)), and the outlet of the electric pump 63 is connected to the inlet of the pipe 3. The controller 4 is electrically connected to the electric pump 63, and controls the electric pump 63 to turn on and off, thereby controlling the spraying device 2 to spray and stop spraying. The inlet of the liquid holding device 61 can be connected to the outlet of a tap, so that when the liquid in the liquid holding device 61 is used up or almost used up, water from the tap can be used to replenish the liquid holding device 61.

[0032] The controller 4 may include a housing 41, a circuit board 42 disposed within the housing 41, and a control button 7 electrically connected to the circuit board 42. The circuit board 42 is electrically connected to the electric pump 63. When the user presses the control button 7, the circuit board 42 controls the electric pump 63 to turn on, thereby drawing liquid from the liquid container 61 (which may be a bucket containing water) to the spray device, thus spraying liquid onto the car for washing. When the user presses the control button 7 again, the circuit board 42 controls the electric pump 63 to turn off, thereby stopping the drawing of liquid from the liquid container 61 (which may be a bucket containing water) to the spray device, thus stopping the spraying of liquid onto the car.

[0033] The circuit board 42 can be fixedly disposed inside the housing 41, for example, by screws. The housing 41 can also be fixedly connected to the bracket 1, for example, by screws. The control buttons 7 can be located entirely or partially outside the housing 41 for easy button pressing.

[0034] Of course, control button 7 can also be a control switch, as long as it enables the controller to control the electric pump to turn on and off. For example, it could be a control switch that powers on the circuit board, which in turn powers on the electric pump, or a control switch that de-powers the controller, which in turn powers off the electric pump.

[0035] The bracket may have a groove, and the housing 41 includes a cavity formed by a receiving body and a cover plate 43 covering the receiving body, and the circuit board 42 is fixedly disposed in the cavity.

[0036] The cover plate 43 may partially cover the cavity and partially cover the bracket 1, and the cover plate 43 and the bracket 1 may be fixedly connected by screws. Alternatively, the control button 7 may extend beyond the cover plate. The receiving body is engaged in the groove, and the cover plate may be detachably connected to the receiving body. Alternatively, it may be a detachably fixed connection.

[0037] A transparent plastic cover 13 can be provided outside the cover plate 43. When not in use, the transparent plastic cover can be closed, which can prevent water and dust from falling into the cover plate, and water is also less likely to seep into the housing through the control buttons.

[0038] The cover plate 43 and the transparent plastic cover 13 can be rotatably connected, making them more convenient to use. They can be connected via a hinge or other means.

[0039] Preferably, the pipe 3 is fixedly connected to the support 1 (or the pipe 3 is fixedly mounted on the support), and the spraying device 2 includes a cantilever pipe connected to the pipe 3; the controller 4 is fixedly mounted on the support 1. The spraying device 2 can be mounted on the support via the pipe.

[0040] Preferably, the cantilever pipe includes an inlet pipe that is connected to the outlet of the pipe 3 and an outlet pipe that is located on the side wall of the inlet pipe and connected to the inlet pipe.

[0041] Preferably, the inlet pipe includes a first inlet pipe 23 and a second inlet pipe 24 connected to the first inlet pipe 23, and the outlet pipe includes a first outlet pipe 26 and a second outlet pipe 25; the first outlet pipe 26 is disposed on the side wall of the first inlet pipe and is connected to the first inlet pipe 26; the second outlet pipe 25 is disposed on the side wall of the second inlet pipe 25 and is connected to the second inlet pipe 23; the first inlet pipe 23 is connected to the outlet of the pipe 3 and is rotatably connected; the first inlet pipe 23 and the second inlet pipe 24 are rotatably connected. This rotatable arrangement allows for a larger area for the suspended pipe car wash. With liquid exiting from two outlet pipes, the spray range is larger, and the car wash is faster.

[0042] Preferably, the support 1 includes a vertical rod and a horizontal rod fixedly mounted on the vertical rod; the spraying device 2 is located on the lower side of the horizontal rod; and the controller 4 is fixedly mounted on the vertical rod.

[0043] Preferably, the pipe 3 extends into the bracket from the vertical rod and exits the bracket from the horizontal rod. This not only looks more aesthetically pleasing but also saves more space.

[0044] Preferably, the inlet pipe is rotatably connected to the bracket 1. This allows for better fixation of the inlet pipe. Alternatively, the first inlet pipe can be rotatably connected to the crossbar.

[0045] Preferably, the car wash device further includes a cabinet 8, and the liquid supply device 6 is located inside the cabinet 8; the controller 4 is electrically connected to the power supply system.

[0046] Preferably, each outlet pipe includes a horizontal pipe 21 connected to the pipeline and a vertical pipe 22 connected to the horizontal pipe 21.

[0047] Preferably, the car wash device further includes a cabinet 8, and the liquid supply device 6 is located inside the cabinet 8; the controller 4 is electrically connected to the power supply system.

[0048] Therefore, cabinet 8 is placed away from the car wash, reducing the number of car wash areas.

[0049] Preferably, the control button 7 of the controller 4 is set at a height of about 1.2 meters to facilitate the user's button operation.

[0050] Preferably, the length of the pipe 3 is set according to the distance between the liquid supply device 6 and the spraying device 2. This allows the liquid supply device 6 to be placed where needed, saving space at the car wash area.

[0051] Preferably, the liquid supply device 6 includes a water supply device and / or a foam liquid supply device.

[0052] Preferably, the bracket 1 is also provided with a lighting lamp 9 for convenient use at night.

[0053] Example 2

[0054] The difference from Example 1 is that the support includes an upper support 12 and a lower support 11 detachably connected to the upper support 12. The liquid spraying device is located on the upper support 12, and the rest is the same as in Example 1. Therefore, the upper support 12 can be made first, and then the upper support 12 and the lower support 11 can be detachably connected, for example, by inserting the upper support 12 into the opening of the lower support 11, which simplifies the preparation process.

[0055] Example 3

[0056] The difference from Embodiment 1 is that the bracket is "T" shaped, that is, the bracket includes a vertical rod and a horizontal rod fixedly mounted on the vertical rod, so that spraying devices can be installed on the horizontal rods on both the left and right sides of the vertical rod to achieve simultaneous spraying of liquid on two vehicles.

[0057] Alternatively, two liquid supply devices can be installed, each connected to a separate spraying device via pipes. This allows the spraying devices on the horizontal bars on either side of the vertical pole to spray different liquids, such as water and foaming liquid, to meet different user needs. Alternatively, the same liquid can be sprayed.

[0058] It should be noted that in this utility model:

[0059] The controller uses existing technology and can be the controller from the self-service car wash machine sold by Guangzhou Yumai Red Hat Industry Co., Ltd. For example, the controller from a self-service car wash machine with a power of 2200W and dimensions of 830m*650m*1950m. Alternatively, it can be the control unit from the utility model patent with publication number CN208177260U. It can also be any other existing controller technology.

[0060] The liquid supply device may also include a tank containing liquid and an electric pump connected to the tank. The controller can supply liquid to the spraying device by controlling the electric pump to turn on, so that the liquid is sprayed out of the spraying device. The controller can stop supplying liquid to the spraying device by controlling the electric pump to turn off, so that the liquid stops being sprayed out of the spraying device.

[0061] The spraying device can also be a shower head or spray gun, etc.

[0062] However, the above description is merely a preferred embodiment of this utility model and should not be construed as limiting the scope of this utility model. Any simple equivalent changes and modifications made based on the content described in the claims and specification of this utility model shall still fall within the scope of the claims. Furthermore, the abstract and title are merely for assisting in patent document searching and are not intended to limit the scope of this utility model.

Claims

1. A car wash device, comprising a spraying device, a liquid supply device for supplying liquid to the spraying device via a pipe, and a controller for controlling the spraying device to spray and stop spraying, characterized in that, It also includes a support frame, on which both the controller and the spraying device are mounted; the liquid supply device and the controller are separately configured; the spraying device includes a cantilever pipe connected to a pipeline; the cantilever pipe includes an inlet pipe connected to the outlet of the pipeline and an outlet pipe located on the side wall of the inlet pipe and connected to the inlet pipe; the inlet pipe includes a first inlet pipe and a second inlet pipe connected to the first inlet pipe, and the outlet pipe includes a first outlet pipe and a second outlet pipe; the first outlet pipe is located on the side wall of the first inlet pipe and connected to the first inlet pipe; the second outlet pipe is located on the side wall of the second inlet pipe and connected to the second inlet pipe; the first inlet pipe is connected to the outlet of the pipeline and is rotatably connected; the first inlet pipe and the second inlet pipe are rotatably connected.

2. The car wash device as described in claim 1, characterized in that, The liquid supply device includes a liquid holding device and an electric pump. The inlet of the electric pump is connected to the outlet of the liquid holding device, and the outlet of the electric pump is connected to the inlet of the pipeline. The controller is electrically connected to the electric pump, and the controller controls the electric pump to turn on and off, thereby controlling the spraying device to spray and stop spraying liquid.

3. The car wash device as described in claim 1, characterized in that, The pipe is fixedly connected to the support, and the controller is fixedly mounted on the support.

4. The car wash device as described in claim 1, characterized in that, The support includes a vertical rod and a horizontal rod fixed on the vertical rod; the spraying device is located on the lower side of the horizontal rod; and the controller is fixed on the vertical rod.

5. The car wash device as described in claim 4, characterized in that, The pipe extends into the support from the vertical rod and exits the support from the horizontal rod.

6. The car wash device as described in claim 1, characterized in that, The inlet pipe is rotatably connected to the support.

7. The car wash device as described in claim 1, characterized in that, The support includes an upper support and a lower support that is detachably connected to the upper support, and the spraying device is located on the upper support.

8. The car wash device as described in claim 1, characterized in that, The car wash device also includes a cabinet, and the liquid supply device is located inside the cabinet; the controller is electrically connected to the power supply system; the length of the pipe is set according to the distance between the liquid supply device and the spraying device.

Images