An automatic car washing robot

Abstract

The present invention relates to the field of mechanical automation technology, and specifically to an automatic car washing robot, comprising: a load trolley, used for carrying a cleaning robot, and automatically searching for a vehicle that needs to be cleaned; a cleaning robot, used for cleaning the vehicle; a connecting bridge, one end of which is connected to the load trolley, and the other end is a free end; the cleaning robot is installed on the connecting bridge, the load trolley drives the connecting bridge to rotate and / or extend, and the cleaning robot travels along the connecting bridge to the front cover of the vehicle or returns from the front cover of the vehicle. The present invention reduces the cost of car washing, and the cost of the present invention is estimated to be about RMB 50,000. The theoretical minimum service life is 2 years in the design, and the equivalent monthly cost is about RMB 2,000, which is much lower than the monthly cost of manual car washing today; the car washing speed is improved, especially the present invention replaces manual car washing, and can wash the car continuously without interruption, further improving the car washing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical automation, in particular to an automatic car washing robot. Background Art

[0002] In modern cities, due to the appreciation of land values ​​and high housing prices, street car washing is a low-cost, low-income, high-labor job that has gradually disappeared. Most car wash locations are now concentrated in the underground garages of large shopping malls. The cost of car washing is getting higher and higher with the disappearance of street car washes, and it is also becoming more and more inconvenient.

[0003] It is very necessary to design a fully automatic car washing robot that can replace manual car washing for this reason. Summary of the invention

[0004] The present invention overcomes the difficulties of the prior art and designs a fully automatic car washing robot with a simple structure that can replace manual car washing, so as to achieve the purpose of reducing car washing costs and liberating manual labor.

[0005] In order to achieve the above object, the present invention designs an automatic car washing robot, which is characterized by comprising:

[0006] The load trolley is used to carry the cleaning robot and automatically search for vehicles that need to be cleaned;

[0007] Cleaning robots, used to clean vehicles;

[0008] A connecting bridge, one end of which is connected to the load trolley and the other end is free;

[0009] The cleaning robot is installed on the connecting bridge, and the load trolley drives the connecting bridge to rotate and / or extend and retract, and the cleaning robot moves along the connecting bridge to the front cover of the vehicle or returns from the front cover of the vehicle.

[0010] Furthermore, a power module and a cleaning fluid storage module are provided inside the load cart. The power module is used to provide power to the entire cart, and the cleaning fluid storage module stores cleaning fluid. The cleaning fluid can be anhydrous cleaning fluid or cleaning foam or other liquid suitable for cleaning the vehicle.

[0011] Furthermore, the cleaning robot is provided with a driver, a driving bracket and a foldable cleaning track, the outer shell of the cleaning robot is provided with an opening and closing door, the foldable cleaning track is installed on the driving bracket, and a mobile cleaning device is installed on the foldable cleaning track, and the mobile cleaning device moves along the foldable cleaning track.

[0012] Furthermore, the foldable cleaning track consists of a horizontal track and two vertical tracks, and both the horizontal track and the vertical track are telescopic tracks.

[0013] Furthermore, the driver is respectively connected to the driving bracket, the opening and closing door, and the mobile cleaning device.

[0014] Compared with the prior art, the present invention reduces the cost of car washing. The cost of the present invention is estimated to be about RMB 50,000. The theoretical minimum service life is 2 years in the design, and the equivalent monthly cost is about RMB 2,000, which is much lower than the current monthly cost of manual car washing. The car washing speed is increased, especially the present invention replaces manual car washing, and can wash the car continuously without interruption, further improving the car washing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the structure of an automatic car washing robot in a specific embodiment.

[0016] Figure 2 It is a schematic diagram of a cleaning robot moving on a connecting bridge of an automatic car washing robot when the connecting bridge is extended in a specific embodiment.

[0017] Figure 3 It is a schematic diagram of the structure of an automatic car washing robot when the foldable track is extended in a specific embodiment.

[0018] Among them, 1 is a load trolley, 2 is a connecting bridge, 3 is a cleaning robot, 7 is a foldable cleaning track, 8 is a mobile cleaning device, 9 is an opening and closing door, and 10 is a driving bracket. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings, but this is not intended to limit the present invention.

[0020] It should be noted that the following detailed descriptions are all illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0021] It should be noted that the terms used herein are for describing specific embodiments only and are not intended to be limiting of exemplary embodiments according to the present invention.

[0022] In the present invention, terms such as "upper", "lower", "front", "back", "vertical", "horizontal", "side", "bottom", "top" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and should not be understood as limitations on the present invention.

[0023] In the present invention, terms such as "fixed connection", "connected", "connection", etc. should be understood in a broad sense, indicating that it can be fixedly connected, integrally connected or detachably connected; it can be directly connected or indirectly connected through an intermediate medium. Relevant scientific research or technical personnel in this field can determine the specific meanings of the above terms in the present invention according to specific circumstances, and they should not be understood as limiting the present invention.

[0024] See also Figures 1 to 3 In a specific embodiment, after the load trolley 1 carrying the cleaning robot 3 finds the vehicle that needs to be cleaned in the garage, the load trolley 1 travels to the front position of the vehicle, drives the free end of the connecting bridge 2 to extend, and then drives the connecting bridge 2 to rotate slowly downward, and places the free end of the connecting bridge 2 on the front cover of the vehicle. Then the cleaning robot 3 moves along the connecting bridge 2 to the front cover of the car, and then the driver of the cleaning robot 3 controls the opening and closing door 9 to open, and controls the driving bracket 10 to extend the foldable cleaning track 7 with the foldable cleaning track 7 to the inside of the cleaning robot 3. When the foldable cleaning track 7 is extended, the driver controls it to open to form a "door" structure. At the same time, the driver can control the extension or contraction of the foldable cleaning track 7 to cover the position of the vehicle body that needs to be cleaned. At this time, the mobile cleaning device 8 only needs to walk back and forth along the track to complete the cleaning of the vehicle. During the cleaning process, the cleaning robot 3 can continuously adjust its position and the length of the track to complete the cleaning of the entire vehicle.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and supplements without departing from the method of the present invention. These improvements and supplements should also be regarded as the scope of protection of the present invention.

Claims

1. An automatic car washing robot, characterized in that: include: A load trolley (1) is used to carry a cleaning robot (3) and automatically search for a vehicle that needs to be cleaned; A cleaning robot (3), used for cleaning a vehicle; A connecting bridge (2), one end of which is connected to the load trolley (1) and the other end of which is a free end; The cleaning robot (3) is installed on the connecting bridge (2), the load trolley (1) drives the connecting bridge (2) to rotate and / or extend, and the cleaning robot (3) moves along the connecting bridge (2) to the front cover of the vehicle / returns from the front cover of the vehicle; The cleaning robot (3) is provided with a driver, a driving bracket (10) and a foldable cleaning track (7) inside; the outer shell of the cleaning robot (3) is provided with an opening and closing door (9); the foldable cleaning track (7) is mounted on the driving bracket (10); a mobile cleaning device (8) is mounted on the foldable cleaning track (7); and the mobile cleaning device (8) moves along the foldable cleaning track (7); The foldable cleaning track (7) is composed of a horizontal track and two vertical tracks, and both the horizontal track and the vertical track are telescopic tracks; The driver is respectively connected to the driving bracket (10), the opening and closing door (9), and the mobile cleaning device (8).

2. The automatic car washing robot according to claim 1, characterized in that: A power supply module (4) and a cleaning liquid storage module (5) are provided inside the load cart (1).

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