Multifunctional car washer

Abstract

The utility model relates to the technical field of car washing machines, and discloses a multifunctional car washing machine which comprises a shell, a cleaning mechanism is fixedly connected to the inner wall of the shell, evenly-distributed cleaning rollers are rotatably connected to the inner diameter of the cleaning mechanism through bearings, chain wheels are fixedly connected to the tops of the cleaning rollers, and the chain wheels are fixedly connected to the outer wall of the shell. First servo motors are fixedly connected to the tops of the chain wheels on the two sides of the rear end, the same chain is arranged on the outer diameters of the multiple chain wheels, and a spraying mechanism is fixedly connected to the inner wall of the shell. According to the multifunctional car washing machine, cleaning sponge is arranged, the output end of a second servo motor is used for driving the cleaning sponge to clean the positions of wheels of a car, when the cleaning sponge moves, a water source is sprayed to the surfaces of the wheels through the cleaning sponge, and a high-pressure spray head is arranged at the bottom of a bearing frame, so that the sprayed water source can clean the bottom of the car; the problem that the bottom and the wheel positions of a vehicle cannot be cleaned is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of car washing machines, in particular to a multifunctional car washing machine. Background Art

[0002] With the development of social economy and the improvement of people's lives, the pace of life has accelerated, and cars have become an indispensable means of transportation in people's lives. More and more people own their own private cars, which has also led to the rapid development of the car washing industry. In recent years, manual car washing is not only inefficient but also costly. Efficient and fast car washing machines have emerged.

[0003] The Chinese patent publication number is: CN213228571U, which discloses a multifunctional car washing machine. The application states: "Today's car washing machines usually require users to get off the car to operate in order to complete the car washing, which is very inconvenient to use, and the waste water generated by the existing car washing machine during the car washing process is usually directly discharged into the sewer, thereby causing a waste of water resources." Although the application solves this problem, it has the following defects:

[0004] The car washing machine collects the washed water by means of a circulating water pump, and dries the wet car by means of a dryer. However, when washing the car, the car washing machine is unable to effectively clean the details of the bottom of the car and the inside of the wheels. At the same time, it is relatively simple to filter the water used for washing the car, and a large amount of dust contained in the water enters the circulating water pump, causing damage to the circulating water pump. In addition, the circulating water pump cannot be used to replenish water to the required position. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional car washing machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional car washing machine, comprising a shell, a cleaning mechanism fixedly connected to the inner wall of the shell, the inner diameter of the cleaning mechanism is rotatably connected to evenly distributed cleaning rollers through bearings, the tops of the cleaning rollers are fixedly connected to sprockets, the tops of the sprockets on both sides of the rear end are fixedly connected to a first servo motor, the outer diameters of multiple sprockets are provided with the same chain, and the inner wall of the shell is fixedly connected to a spraying mechanism.

[0007] The cleaning mechanism includes a load-bearing frame, which is fixedly connected to the inner wall of the shell, and the inner wall of the shell is fixedly connected with evenly distributed first cylinders, and the output ends of two adjacent first cylinders are fixedly connected to the same T-shaped frame, and the T-shaped frames are slidably connected to the inner wall of the shell, and the two T-shaped frames are fixedly connected to evenly distributed second servo motors on opposite sides, and the output ends of the second servo motors are fixedly connected to cleaning sponges, and the left side of the cleaning sponges is fixedly connected to a rubber ring.

[0008] Preferably, the left and right sides of the inner wall of the load-bearing frame are rotatably connected to movable plates via pins, the left and right sides of the inner bottom of the load-bearing frame are fixedly connected to second cylinders, and the output end of the second cylinder is rotatably connected to the movable plate via a pin.

[0009] Preferably, the bottom of the load-bearing frame is fixedly connected with evenly distributed water storage pipes, and the same second connecting pipe is passed through and fixedly connected between two adjacent water storage pipes on the left and right, and the tops of the water storage pipes are passed through and fixedly connected with evenly distributed high-pressure nozzles, and the high-pressure nozzles pass through the load-bearing frame.

[0010] Preferably, the output end of the second servo motor passes through and is rotatably connected to a water storage tray via a bearing, and the water storage tray is located at the outer diameter of the cleaning sponge, and the same first connecting pipe passes through and is fixedly connected to two adjacent water storage trays.

[0011] Preferably, the spraying mechanism includes a water tank, which is fixedly connected to the inner wall of the outer shell, and submersible pumps are fixedly connected to the left and right sides of the inner bottom of the outer shell, and two output ends of the submersible pumps are fixedly connected to extension pipes, and the other ends of the two extension pipes are fixedly connected to four-way pipes, and the inner diameter of the top four-way pipe is fixedly connected to a water supply pipe, and the other ends of the water supply pipes pass through and are fixedly connected to the bottom of the water tank.

[0012] Preferably, filter screens are fixedly connected to the left and right sides of the load-bearing frame, and the filter screens are fixedly connected to the inner wall of the outer shell, and the bottoms of the two filter screens are fixedly connected to water collecting tanks.

[0013] Preferably, the inner diameter of the four-way pipe on the left side is fixedly connected to the second drain pipe, and the other end of the second drain pipe passes through and is fixedly connected to the rear end water storage tray, and the inner diameter of the four-way pipe on the right side is fixedly connected to the first drain pipe, and the other end of the first drain pipe passes through and is fixedly connected to the left side of the water storage pipe.

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

[0015] 1. The multifunctional car washing machine is provided with a cleaning sponge, and uses the output end of the second servo motor to drive the cleaning sponge to clean the wheel position of the vehicle. When the cleaning sponge is moving, water is sprayed on the surface of the wheel through the cleaning sponge. By arranging a high-pressure nozzle at the bottom of the load-bearing frame, the sprayed water can clean the bottom of the vehicle, thereby solving the problem that the bottom of the vehicle and the wheel position cannot be cleaned.

[0016] 2. The multifunctional car washing machine, by setting up a water collection tank, will precipitate the filtered car washing water, reduce the dust residue in the water, ensure the long-term use of the submerged pump, and by setting up a four-way pipe, the extracted water source will be diverted to ensure the water supply to various parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural front view of a multifunctional car washing machine of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the shell of a multifunctional car washing machine of the utility model;

[0019] Figure 3 This is a schematic diagram of the T-shaped frame structure of a multifunctional car washing machine of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembly of the load-bearing frame structure of a multifunctional car washing machine of the utility model;

[0021] Figure 5 This is a schematic diagram of the disassembly of the water storage pan structure of a multifunctional car washing machine of the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the disassembly of the water collection tank structure of a multifunctional car washing machine.

[0023] In the figure: 1. shell; 2. cleaning mechanism; 201. load-bearing frame; 202. T-shaped frame; 203. second servo motor; 204. first cylinder; 205. first connecting pipe; 206. second cylinder; 207. second connecting pipe; 208. movable plate; 209. high-pressure nozzle; 210. water storage pipe; 211. water storage tray; 212. cleaning sponge; 213. rubber ring; 3. spraying mechanism; 301. water storage tank; 302. water collection tank; 303. filter screen; 304. submerged pump; 305. extension pipe; 306. four-way pipe; 307. first drain pipe; 308. water supply pipe; 309. second drain pipe; 4. first servo motor; 5. sprocket; 6. chain; 7. cleaning roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6In an embodiment of the utility model, a multifunctional car washing machine includes a shell 1, a cleaning mechanism 2 is fixedly connected to the inner wall of the shell 1, the inner diameter of the cleaning mechanism 2 is rotatably connected to evenly distributed cleaning rollers 7 through bearings, the tops of the cleaning rollers 7 are fixedly connected to sprockets 5, the tops of the sprockets 5 on both sides of the rear end are fixedly connected to first servo motors 4, the outer diameters of multiple sprockets 5 are provided with the same chain 6, the inner wall of the shell 1 is fixedly connected to a spraying mechanism 3, the output ends of the first servo motors 4 on both sides drive the sprockets 5 at the rear ends of both sides to rotate, and the sprockets 5 at the rear ends drive the sprockets 5 at the front ends to rotate through the chains 6, so that the cleaning rollers 7 clean the vehicle.

[0026] The cleaning mechanism 2 includes a load-bearing frame 201, which is fixedly connected to the inner wall of the outer shell 1. The inner wall of the outer shell 1 is fixedly connected with uniformly distributed first cylinders 204. The output ends of the two adjacent first cylinders 204 are fixedly connected to the same T-shaped frame 202, and the T-shaped frames 202 are slidably connected to the inner wall of the outer shell 1. The two T-shaped frames 202 are fixedly provided with uniformly distributed second servo motors 203 on opposite sides. The output ends of the second servo motors 203 are fixedly connected with cleaning sponges 212. The left sides of the cleaning sponges 212 are fixedly connected with rubber rings 213. The output ends of the first cylinders 204 push the T-shaped frames 202 on both sides to move toward the inner center position, so that the cleaning roller 7 and the cleaning sponge 212 are respectively attached to the vehicle body and the wheel, so as to fully clean the vehicle.

[0027] See also Figure 4 The left and right sides of the inner wall of the load-bearing frame 201 are rotatably connected with movable plates 208 through pins, and the left and right sides of the bottom of the load-bearing frame 201 are fixedly connected with second cylinders 206, and the output end of the second cylinder 206 is rotatably connected to the movable plate 208 through a pin. The output end of the second cylinder 206 pushes the movable plate 208 connected by the pin to move, so that the inclined movable plate 208 limits the front end of the vehicle, so that the vehicle can stop at the center position of the top of the load-bearing frame 201.

[0028] See also Figure 4 The bottom of the load-bearing frame 201 is fixedly connected with evenly distributed water storage pipes 210, and the same second connecting pipe 207 is passed through and fixedly connected between the two adjacent water storage pipes 210 on the left and right, and the tops of the water storage pipes 210 are passed through and fixedly connected with evenly distributed high-pressure nozzles 209, and the high-pressure nozzles 209 penetrate the load-bearing frame 201. Water enters the water storage pipes 210 and is sprayed through the high-pressure nozzles 209 to wash the bottom of the vehicle to prevent silt from sticking to the bottom of the vehicle.

[0029] See also Figure 3The output end of the second servo motor 203 passes through and is rotatably connected to a water storage tray 211 through a bearing, and the water storage tray 211 is located at the outer diameter of the cleaning sponge 212. The same first connecting pipe 205 passes through and is fixedly connected to the two adjacent water storage trays 211. The output end of the second servo motor 203 drives the cleaning sponge 212 to rotate, and at the same time, the water in the water storage tray 211 is ejected from the cleaning sponge 212, which is convenient for cleaning the inside of the wheel.

[0030] See also Figure 2 and Figure 6 The spraying mechanism 3 includes a water tank 301, which is fixedly connected to the inner wall of the outer shell 1. Submerged pumps 304 are fixedly connected to the left and right sides of the bottom of the outer shell 1. The output ends of the two submerged pumps 304 are fixedly connected to extension pipes 305. The other ends of the two extension pipes 305 are fixedly connected to four-way pipes 306. The inner diameter of the top four-way pipe 306 is fixedly connected to a water supply pipe 308, and the other ends of the water supply pipes 308 pass through and are fixedly connected to the bottom of the water tank 301. The submerged pumps 304 draw water from the bottom of the outer shell 1, discharge it through the extension pipes 305, and use the four-way pipe 306 to divide the transported water into three streams and transport them to different locations.

[0031] See also Figure 6 , filter screens 303 are fixedly connected to the left and right sides of the load-bearing frame 201, and the filter screens 303 are fixedly connected to the inner wall of the outer shell 1, and the bottoms of the two filter screens 303 are fixedly connected to the water collecting tank 302. The filter screens 303 are used to filter the accumulated water on the top of the load-bearing frame 201, and the filtered water source is precipitated in the water collecting tank 302, so that the excess water source flows back into the bottom of the outer shell 1 to replenish the water source.

[0032] See also Figure 6 The inner diameter of the left four-way pipe 306 is fixedly connected to the second drainage pipe 309, and the other end of the second drainage pipe 309 passes through and is fixedly connected to the rear water storage tray 211. The inner diameter of the right four-way pipe 306 is fixedly connected to the first drainage pipe 307, and the other end of the first drainage pipe 307 passes through and is fixedly connected to the left side of the water storage pipe 210. The three water sources diverted in the four-way pipe 306 flow into the rear water storage tray 211 through the second drainage pipe 309, flow into the water storage pipe 210 through the first drainage pipe 307, and flow into the water storage tank 301 through the water supply pipe 308.

[0033] The working principle of the utility model is:

[0034] When the multifunctional cleaning machine is in use, the vehicle is driven to the top of the load-bearing frame 201, and the output end of the second cylinder 206 pushes the movable plate 208 to flip, and the movable plate 208 is used to limit the position of the vehicle. The submerged pumps 304 on both sides draw water from the bottom of the shell 1, and discharge it into the four-way pipe 306 through the extension pipe 305. After the diversion of the four-way pipe 306, the water source at the rear end of the diversion flows into the first drainage pipe 307, the water supply pipe 308 and the second drainage pipe 309 respectively. The water discharged into the water supply pipe 308 flows into the water storage tank 301, and the water source in the water storage tank 301 flows into the top of the vehicle through the nozzle at the bottom to wet the vehicle. The water source that passes through the first drainage pipe 307 is sprayed out through the water storage pipe 210 and the high-pressure nozzle 209 to clean the bottom of the vehicle. The output ends of the first cylinders 204 on both sides push the T-shaped frame 202 to The center position moves, and the output ends of the first servo motor 4 drive the sprocket 5 at the rear end to rotate. The two sprockets 5 set in the middle of both sides are slightly larger than the ordinary sprocket 5. The sprocket 5 at the rear end drives the evenly distributed cleaning rollers 7 to rotate through the chain 6 to clean both sides of the vehicle. At the same time, the cleaning sponges 212 are in contact with the wheel protection shell, and the cleaning sponges 212 are driven by the output end of the second servo motor 203 to clean the wheels. The water source of the second drain pipe 309 flows into the evenly distributed water storage tray 211, and is discharged through the holes penetrated and opened on the surface of the cleaning sponge 212, so as to facilitate the flushing of the mud spots remaining on the wheels. The water used for vehicle cleaning finally drips on the load-bearing frame 201, and is precipitated in the filter box sump 302 of the filter screen 303, so that the clean water source flows back into the bottom of the outer shell 1 to replenish the water source for cleaning.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A multifunctional car washing machine, comprising a housing (1), characterized in that: The inner wall of the housing (1) is fixedly connected to a cleaning mechanism (2); the inner diameter of the cleaning mechanism (2) is rotatably connected to cleaning rollers (7) that are evenly distributed via bearings; the tops of the cleaning rollers (7) are fixedly connected to sprockets (5); the tops of the sprockets (5) on both sides of the rear end are fixedly connected to first servo motors (4); the outer diameters of the plurality of sprockets (5) are provided with a common chain (6); and the inner wall of the housing (1) is fixedly connected to a spraying mechanism (3); The cleaning mechanism (2) comprises a load-bearing frame (201), the load-bearing frame (201) is fixedly connected to the inner wall of the outer shell (1), the inner wall of the outer shell (1) is fixedly connected to uniformly distributed first cylinders (204), the output ends of two front and rear adjacent first cylinders (204) are fixedly connected to the same T-shaped frame (202), and the T-shaped frames (202) are slidably connected to the inner wall of the outer shell (1), the two T-shaped frames (202) are fixedly connected to uniformly distributed second servo motors (203) on opposite sides, the output ends of the second servo motors (203) are fixedly connected to cleaning sponges (212), and the left side of the cleaning sponges (212) is fixedly connected to a rubber ring (213).

2. A multifunctional car washing machine according to claim 1, characterized in that: The left and right sides of the inner wall of the load-bearing frame (201) are rotatably connected to a movable plate (208) via a pin shaft, the left and right sides of the inner bottom of the load-bearing frame (201) are fixedly connected to a second cylinder (206), and the output end of the second cylinder (206) is rotatably connected to the movable plate (208) via a pin shaft.

3. A multifunctional car washing machine according to claim 1, characterized in that: The bottom of the load-bearing frame (201) is fixedly connected with uniformly distributed water storage pipes (210), and the same second connecting pipe (207) is passed through and fixedly connected between two adjacent water storage pipes (210) on the left and right, and the tops of the water storage pipes (210) are passed through and fixedly connected with uniformly distributed high-pressure nozzles (209), and the high-pressure nozzles (209) pass through the load-bearing frame (201).

4. A multifunctional car washing machine according to claim 1, characterized in that: The output end of the second servo motor (203) passes through and is rotatably connected to a water storage tray (211) via a bearing, and the water storage tray (211) is located at the outer diameter of the cleaning sponge (212), and a first connecting pipe (205) passes through and is fixedly connected to two adjacent water storage trays (211) in front and behind.

5. The multifunctional car washing machine according to claim 1, characterized in that: The spraying mechanism (3) comprises a water tank (301), the water tank (301) is fixedly connected to the inner wall of the outer shell (1), submerged pumps (304) are fixedly connected to the left and right sides of the inner bottom of the outer shell (1), the output ends of the two submerged pumps (304) are fixedly connected to extension pipes (305), the other ends of the two extension pipes (305) are fixedly connected to four-way pipes (306), the inner diameter of the four-way pipe (306) at the top is fixedly connected to a water supply pipe (308), and the other ends of the water supply pipes (308) pass through and are fixedly connected to the bottom of the water tank (301).

6. A multifunctional car washing machine according to claim 5, characterized in that: The left and right sides of the load-bearing frame (201) are both fixedly connected with filter screens (303), and the filter screens (303) are both fixedly connected to the inner wall of the outer shell (1), and the bottoms of the two filter screens (303) are both fixedly connected with water collecting tanks (302).

7. A multifunctional car washing machine according to claim 5, characterized in that: The inner diameter of the four-way pipe (306) on the left side is fixedly connected to the second drainage pipe (309), and the other end of the second drainage pipe (309) passes through and is fixedly connected to the rear water storage tray (211); the inner diameter of the four-way pipe (306) on the right side is fixedly connected to the first drainage pipe (307), and the other end of the first drainage pipe (307) passes through and is fixedly connected to the left side of the water storage pipe (210).

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