Vehicle-mounted washing device
A vehicle and car washing technology, which is applied in the direction of vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve the problems of portable car washing device installation and disassembly, inconvenient water supply, poor flexibility of car washing device, and increased vehicle weight, so as to achieve the goal of adding water and Convenience and quickness of water, light weight and low cost
Inactive Publication Date: 2013-08-14
杜安明
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Problems solved by technology
The car washing device at the fixed car washing point has poor flexibility and consumes a lot of water, and the cost of car washing is high; the portable car washing device is very inconvenient to install, disassemble, and supply water every time it is used
The self-contained water storage and water supply car washing device fixedly installed in the vehicle has not been widely used due to the large space occupied by the vehicle, increased vehicle weight, and high manufacturing cost.
Method used
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Embodiment Construction
[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0021] see figure 1 , The present invention is provided with a water pump power supply circuit, a main water circuit and a bypass water circuit; the main water circuit is provided with a water tank 13, a main water valve 25, a filter 5, a direct current water pump 1, a water gun or a water intake joint 9, and the direct current water pump 1 and The water pump power supply circuit is connected, and the water tank 13, the main water valve 25, the filter 5, the DC water pump 1, the water gun or the water intake joint 9 are sequentially connected with the water pipe through the joint; The three-way joints 11 are respectively connected between the water outlet of the DC water pump 1 and the water inlet of the filter 5, and a bypass water valve 10 is provided on the bypass waterway. The bypass water valve 10 is connected to the second three-way joint 6 through...
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The invention relates to vehicle washing devices and provides a vehicle-mounted washing device which is provided with a water pump power supply circuit, a main water way and a bypass water way, the main water way is provided with a water tank, a main water valve, a filter, a direct-current water pump and a hydraulic gun or a water intake joint, the direct-current water pump is connected with the water pump power supply circuit, the water tank, the main water valve, the filter, the direct-current water pump and the hydraulic gun or the water intake joint are sequentially connected with a water pipe through joints, the bypass water way is connected between a water outlet of the direct-current water pump and a water inlet of the filter through a tee joint, and a bypass water valve is arranged on the bypass water way. The vehicle-mounted washing device can be mounted in trunks of vehicles like passenger vehicles, off-road vehicles and lightweight commercial vehicles, has the advantages that the vehicle-mounted washing device is small in occupied vehicle space, light in weight, convenient to mount and low in cost, provided with a water storage tank capable of being compressed and folded and can be quickly demounted, and can meet requirements on vehicle washing, water storage and outdoor water consumption.
Description
technical field [0001] The present invention relates to a car washing device, in particular to a self-provided car washing device attached to a vehicle. Background technique [0002] At present, known car wash devices are car wash devices installed at fixed car wash points or small portable car wash devices. The car washing device of the fixed car washing point has poor flexibility, large water consumption, and high car washing cost; the portable car washing device is very inconvenient to install, disassemble and supply water every time it is used. The vehicle's own water storage, water supply and car washing device fixedly installed in the vehicle has not been widely used due to the reasons of occupying a large space of the vehicle, increasing the weight of the vehicle, and high manufacturing cost. [0003] Chinese patent CN2434181 discloses a vehicle self-provided car washing device, which includes a water tank and a water delivery pipe, an air intake pipe is connected to...
Claims
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Inventor 杜安明
Owner 杜安明