CN218141435U - Vehicle cleaning device - Google Patents

Abstract

The utility model provides a vehicle belt cleaning device, include: a base; the vehicle body cleaning device comprises at least one vehicle body cleaning unit, a base and a washing unit, wherein each vehicle body cleaning unit is vertically arranged on the base and comprises a vehicle body cleaning main body and at least one first washing assembly arranged on the vehicle body cleaning main body; at least one wheel cleaning unit, each wheel cleaning unit being vertically disposed on the base and including a wheel cleaning main body rotatable about a vertical axis relative to the base, and at least one second flushing assembly disposed on the wheel cleaning main body; each first flushing assembly can rotate around a horizontal axis relative to the vehicle body cleaning main body within a first preset angle range; each second flushing assembly is rotatable about the horizontal axis relative to the wheel cleaning body within a second predetermined angular range. This scheme sets up a plurality of vehicle belt cleaning device according to automobile body length and can realize the whole car and wash, easy dismounting, with low costs. The vehicle does not need to be stopped after driving in, the cleaning time is short, and the water consumption is low.

Description

Vehicle cleaning device

Technical Field

The utility model relates to a pollution control technical field, in particular to vehicle cleaning device.

Background

Currently, in order to meet the requirement of environmental protection, a plurality of emission policies are released for the steel industry. According to the ultra-low emission requirement of the iron and steel industry, a vehicle cleaning device is required to be arranged at an outlet of a stock yard of an iron and steel enterprise to clean a feeding vehicle, so that silt attached to positions of a carriage, wheels, a chassis and the like of the feeding vehicle is prevented from falling on a road in the driving process after the feeding vehicle is driven out of the stock yard, and further road dust is formed.

At present, a car washing shed is covered on an area where a vehicle needs to be washed, and a plurality of groups of car washing nozzles are arranged on the side surface and the bottom surface in the car washing shed. When the car washing device is used, a car to be washed can be driven into the car washing shed firstly and stopped, and then the car is washed comprehensively by the plurality of groups of car washing nozzles.

However, the vehicle washing device in the related art has the following problems. First, because the stack pallet automobile body of steel enterprise is longer, in order to carry out comprehensive washing to the vehicle, car wash canopy's length and area will be very big, and great space is not reserved in many steel enterprise's stock ground export, and this can increase car wash canopy arrange the degree of difficulty. Secondly, because the floor area of carwash canopy is very big, in order to guarantee the cleaning performance, must set up very many sets of carwash shower nozzle. When cleaning, the multiple groups of car washing nozzles work simultaneously, and the water consumption is huge. However, most of the silt attached to the vehicle to be washed is concentrated on the wheels, the carriage and the chassis, and the waste is caused by opening all the car washing nozzles at the same time. Thirdly, the vehicle cleaning device in the prior art needs to start cleaning work after the vehicle to be cleaned completely drives into the car washing shed and stops, and the whole process consumes a long time. This can easily cause the vehicles at the exit of the stock yard to wait for cleaning during the peak period of transportation, and seriously affect the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve among the prior art car wash canopy because of the area big the cause arrange the degree of difficulty big, and the vehicle belt cleaning device water consumption is big, the long problem of cleaning time.

In order to solve the above problem, an embodiment of the present invention discloses a vehicle cleaning device, including: the base is fixed on the ground; at least one vehicle body cleaning unit, each vehicle body cleaning unit is vertically arranged on the base and comprises a vehicle body cleaning main body and at least one first flushing assembly arranged on the vehicle body cleaning main body; at least one wheel cleaning unit, each wheel cleaning unit being vertically disposed on the base and including a wheel cleaning main body rotatable about a vertical axis relative to the base, and at least one second flushing assembly disposed on the wheel cleaning main body; wherein each first flushing assembly comprises at least one first spray head and can rotate around a horizontal axis relative to the vehicle body cleaning main body within a first preset angle range; each second flushing assembly comprises at least one second spray head and can rotate around the horizontal axis relative to the wheel cleaning main body within a second preset angle range; and the first flushing assembly is located at a higher position than the second flushing assembly in the vertical direction.

By adopting the scheme, the cleaning unit of the automobile body and the cleaning unit of the wheels are arranged to carry out targeted cleaning on the automobile body and the wheels respectively, water pressure, water quantity and the like can be set according to the cleaning requirements of the automobile body and the parts of the wheels, the cleaning effect is improved, and water resources are saved. And, the clean main part of wheel can rotate around vertical axis for the base, first washing subassembly can be at first predetermined angle within range rotation for the clean main part of automobile body round horizontal axis, the second washing subassembly can be at the second predetermined angle within range rotation for the clean main part of wheel round horizontal axis, make vehicle cleaning device's washing area bigger, clean effect is better, need not to set up the clean unit of automobile body and the clean unit of wheel of more, only independently set up the washing that a plurality of vehicle cleaning device just can realize the whole car according to automobile body length, the device cost has also been reduced. In addition, because the clean main part of wheel, first washing subassembly, second wash the subassembly all can rotate, need not to park after the vehicle drives in, vehicle belt cleaning device just can track the washing, and the required time of washing is short, and the water consumption is also littleer. And all set up the clean unit of automobile body and the clean unit of wheel on the base, only need confirm in advance to wait to wash the region, then directly install vehicle belt cleaning device in corresponding position, easy dismounting.

According to another specific embodiment of the present invention, the vehicle cleaning device disclosed in the embodiment of the present invention, the at least one vehicle body cleaning unit is two vehicle body cleaning units, and the at least one wheel cleaning unit is one wheel cleaning unit; when the vehicle body cleaning unit is seen downwards from the vertical direction, the two vehicle body cleaning units and the wheel cleaning unit are arranged in a shape like a Chinese character pin; two vehicle body cleaning units are arranged in sequence along the advancing direction of the vehicle, and one wheel cleaning unit is closer to the vehicle than the two vehicle body cleaning units; the first flushing assemblies of all the vehicle body cleaning units are rotatably arranged on the outer side wall, away from the wheel cleaning units, of the vehicle body cleaning main body and are sequentially arranged along the vertical direction; the second flushing assemblies are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged along the vertical direction.

By adopting the scheme, the area of the vehicle body needing to be cleaned is generally larger than the area of the wheel needing to be cleaned, only one wheel cleaning unit is arranged to clean the wheel, two vehicle body cleaning units are arranged to clean the vehicle body simultaneously, the configuration is more reasonable, redundant cleaning units are not arranged, the number of the cleaning units is reduced on the premise of ensuring the cleaning effect, and the cost of the vehicle cleaning device is further reduced. In addition, the two vehicle body cleaning units and the one wheel cleaning unit are arranged in a structure of a Chinese character pin shape, so that the length of the vehicle cleaning device in the vehicle advancing direction can be reduced, and the material yard which can only provide a cleaning area with a small area has the effect of saving the occupied area. In addition, in many vehicles, such as trucks, the distance between the left and right side vehicle bodies is greater than the distance between the left and right side wheels in the vehicle body width direction. And this embodiment sets up the second and washes the subassembly on the clean antetheca that the main part is close to the vehicle of wheel rotationally, can all clean positions such as the wheel hub of wheel, has improved the cleaning performance.

According to another specific embodiment of the present invention, the vehicle cleaning device disclosed in the embodiment of the present invention, the at least one vehicle body cleaning unit is two vehicle body cleaning units, and the at least one wheel cleaning unit is one wheel cleaning unit; when the vehicle body cleaning device is seen downwards in the vertical direction, the two vehicle body cleaning units and the wheel cleaning unit are arranged in a straight line shape; in the advancing direction of the vehicle, two vehicle body cleaning units are respectively arranged on two sides of one wheel cleaning unit; the first flushing assemblies of all the vehicle body cleaning units are rotatably arranged on the outer side wall, far away from the wheel cleaning units, of the vehicle body cleaning main body and are sequentially arranged along the vertical direction; the second flushing assemblies are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged along the vertical direction.

Adopt above-mentioned scheme, set up two clean units of automobile body and a clean unit of wheel to being "one" style of calligraphy and arranging, can not only reach the quantity that sets up that has reduced clean unit under the prerequisite of guaranteeing the cleaning performance, and then the effect of system cost has been reduced, can also increase the length of vehicle belt cleaning device on the vehicle advancing direction, and cooperate the rotation that first washing subassembly and second washed the subassembly, can further increase the washing area, only need the vehicle belt cleaning device of less quantity just can satisfy the washing demand of vehicle, the cost is reduced. In addition, the second flushing component is rotatably arranged on the front wall of the wheel cleaning main body close to the vehicle, so that the wheel hub and other parts of the wheel can be cleaned, and the cleaning effect is improved.

According to another specific embodiment of the present invention, the vehicle cleaning device disclosed in the embodiment of the present invention, the at least one vehicle body cleaning unit is two vehicle body cleaning units, and the at least one wheel cleaning unit is three wheel cleaning units; the two wheel cleaning units and the two vehicle body cleaning units form two cleaning parts, and each cleaning part is formed by sequentially arranging one wheel cleaning unit and one vehicle body cleaning unit in the vertical direction; when the cleaning device is seen downwards from the vertical direction, the two cleaning components and the rest wheel cleaning unit are arranged in a straight line shape; two cleaning members are respectively arranged on two sides of the remaining one wheel cleaning unit in the advancing direction of the vehicle; the first flushing assemblies of all the vehicle body cleaning units are rotatably arranged on the outer side wall, away from the wheel cleaning units, of the vehicle body cleaning main body and are sequentially arranged along the vertical direction; the second flushing assemblies of the wheel cleaning units are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged along the vertical direction.

Adopt above-mentioned scheme, set up two clean units of automobile body and the clean unit of three wheel, under the condition that has more silt to adhere to on the wheel, can avoid washing the problem of clean wheel. Moreover, compared with the case that only one wheel cleaning unit is arranged, the three wheel cleaning units are arranged in the embodiment, when one wheel cleaning unit breaks down, the two remaining wheel cleaning units still work, and the wheel cleaning effect is guaranteed. In addition, two clean parts are "a" style of calligraphy with the clean unit of a surplus wheel and are arranged, can increase vehicle cleaning device length on the vehicle advancing direction, and the rotation of first washing subassembly and second washing subassembly of cooperation can further increase the washing area, only needs the vehicle cleaning device of less quantity just can satisfy the washing demand of vehicle, the cost is reduced. And set up the second and wash the subassembly rotationally on the clean antetheca that the main part is close to the vehicle of wheel, can all clean positions such as the wheel hub of wheel, improved the cleaning performance.

According to another specific embodiment of the present invention, the vehicle cleaning device disclosed in the embodiment of the present invention, the at least one vehicle body cleaning unit is three vehicle body cleaning units, and the at least one wheel cleaning unit is three wheel cleaning units; the three vehicle body cleaning units and the three wheel cleaning units form three cleaning components, and each cleaning component is formed by sequentially arranging one wheel cleaning unit and one vehicle body cleaning unit in the vertical direction; when the cleaning device is seen downwards from the vertical direction, the three cleaning components form a linear arrangement; the first flushing assemblies of each vehicle body cleaning unit are rotatably arranged on two side walls of the vehicle body cleaning main body in the advancing direction of the vehicle and are sequentially arranged on each side wall along the vertical direction; the second flushing assemblies of the wheel cleaning units are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged along the vertical direction.

By adopting the scheme, the cleaning device is provided with the three vehicle body cleaning units and the three wheel cleaning units, and the cleaning effect on the vehicle body and the wheels can be ensured under the condition that the vehicle body and the wheels are attached with more silt. And when one vehicle body cleaning unit or one wheel cleaning unit breaks down, the remaining two vehicle body cleaning units and the remaining two wheel cleaning units still work, so that the cleaning effect on the vehicle is ensured. In addition, the three cleaning components form a linear arrangement, the length of the vehicle cleaning device in the vehicle advancing direction can be increased, the cleaning area can be further increased by matching the rotation of the first flushing component and the second flushing component, the cleaning requirement of the vehicle can be met only by a small number of vehicle cleaning devices, and the cost is reduced. And set up the second and wash the subassembly rotationally on the clean antetheca that the main part is close to the vehicle of wheel, can all clean positions such as the wheel hub of wheel, improved the cleaning performance. And, set up the first washing assembly of every body cleaning unit on the both sides lateral wall of body cleaning main part in the vehicle advancing direction rotatably, can further improve the cleaning performance.

According to another embodiment of the present invention, a vehicle washing apparatus is disclosed, wherein the wheel cleaning body is rotatable about a vertical axis about-90 ° to 90 ° relative to the base; and the first preset angle range is-40 to 40 °; the second predetermined angle ranges from-40 ° to 40 °.

According to another specific embodiment of the present invention, the vehicle cleaning apparatus disclosed in the embodiment of the present invention, the at least one first nozzle is four first nozzles, and each first nozzle sprays water toward the body of the vehicle; each first flushing assembly comprises a first horizontal connecting rod and a first spray head frame, wherein one end of the first horizontal connecting rod extends into the vehicle body cleaning main body and can rotate around a horizontal axis, the other end of the first horizontal connecting rod is fixedly connected with the first spray head frame, and the four first spray heads are uniformly arranged on the first spray head frame at intervals; and the at least one second spray head is four second spray heads; each second spray head sprays water flow towards the wheels of the vehicle; each second flushing assembly comprises a second horizontal connecting rod and a second spray head frame, wherein one end of the second horizontal connecting rod extends into the wheel cleaning main body and can rotate around a horizontal axis, the other end of the second horizontal connecting rod is fixedly connected with the second spray head frames, and the four second spray heads are uniformly arranged on the second spray head frames at intervals.

Adopt above-mentioned scheme, through setting horizontal connecting rod to rotating such structure for clean main part round horizontal axis for the direction of shower nozzle spun rivers is wider, has increased clean unit's washing area, has improved the cleaning performance. In addition, as the cleaning area of the cleaning unit is increased, more spray heads and washing assemblies are not needed to be arranged for increasing the cleaning area, and the manufacturing cost is also reduced.

According to another specific embodiment of the present invention, the vehicle cleaning apparatus according to the embodiment of the present invention further comprises a vehicle body driving mechanism and a vehicle body transmission mechanism disposed in the vehicle body cleaning main body; the vehicle body driving mechanism is connected with the vehicle body transmission mechanism and drives the vehicle body transmission mechanism to move in the vertical direction in the vehicle body cleaning main body; the vehicle body transmission mechanism is connected with one end of a first horizontal connecting rod of each first washing assembly so as to drive the first horizontal connecting rod to rotate around a horizontal axis in the vehicle body cleaning main body; each wheel cleaning unit also comprises a wheel driving mechanism and a wheel transmission mechanism which are arranged in the wheel cleaning main body; the wheel driving mechanism is connected with the wheel transmission mechanism and drives the wheel transmission mechanism to move in the wheel cleaning main body along the vertical direction; the wheel transmission mechanism is connected with one end of a second horizontal connecting rod of each second washing assembly so as to drive the second horizontal connecting rods to rotate around a horizontal axis in the wheel cleaning main body.

By adopting the scheme, the rotation of the horizontal connecting rod can be realized by utilizing a simple structure, the response speed is higher, and the failure rate is lower.

According to another specific embodiment of the present invention, in the vehicle cleaning apparatus disclosed in the embodiment of the present invention, each wheel cleaning unit further includes a wheel rotating mechanism, and the wheel rotating mechanism is disposed on the base to drive the wheel cleaning main body to rotate around the vertical axis relative to the base; the wheel rotating mechanism comprises a rotating base arranged between the wheel cleaning main body and the base, a rotating shaft arranged on the base and a rotating driving piece for driving the rotating base to rotate; the first spray head frame is in a ring shape; the second nozzle holder is in a ring shape.

According to the utility model discloses a further embodiment, the utility model discloses vehicle belt cleaning device that embodiment discloses, vehicle belt cleaning device is connected with the water pump via the pipeline, and the water pump is carried the flush fluid to every first flushing assembly and every second flushing assembly via the pipeline.

The utility model has the advantages that:

the vehicle cleaning device provided by the scheme carries out targeted cleaning on the vehicle body and the wheels respectively by arranging the vehicle body cleaning unit and the wheel cleaning unit, can set water pressure, water quantity and the like according to cleaning requirements of the vehicle body and the wheels, improves the cleaning effect and also saves water resources. And, the clean main part of wheel can rotate around vertical axis for the base, first washing subassembly can be at first predetermined angle within range rotation for the clean main part of automobile body round horizontal axis, the second washing subassembly can be at the second predetermined angle within range rotation for the clean main part of wheel round horizontal axis, make vehicle cleaning device's washing area bigger, clean effect is better, need not to set up the clean unit of automobile body and the clean unit of wheel of more, only independently set up the washing that a plurality of vehicle cleaning device just can realize the whole car according to automobile body length, the device cost has also been reduced. In addition, because the clean main part of wheel, first washing subassembly, second wash the subassembly all can rotate, need not to park after the vehicle drives in, vehicle belt cleaning device just can track the washing, and the required time of washing is short, and the water consumption is also littleer. And all set up the clean unit of automobile body and the clean unit of wheel on the base, only need confirm well in advance and wait to wash the region, then directly install vehicle belt cleaning device in corresponding position, easy dismounting.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle cleaning device provided by an embodiment of the present invention;

fig. 2 is a schematic front view of a vehicle body cleaning unit provided by the embodiment of the present invention;

fig. 3 is a schematic side view of a vehicle body cleaning unit provided by the embodiment of the present invention;

FIG. 4 is another schematic side view of a vehicle body cleaning unit according to an embodiment of the present invention;

fig. 5 is a schematic top view of a vehicle body cleaning unit according to an embodiment of the present invention;

fig. 6 is a schematic bottom view of a vehicle body cleaning unit according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a first flushing assembly provided by an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a vehicle body transmission mechanism provided in an embodiment of the present invention;

fig. 9 is a schematic front view of a wheel cleaning unit according to an embodiment of the present invention;

fig. 10 is a schematic side view of a wheel cleaning unit according to an embodiment of the present invention;

fig. 11 is a rear view schematic diagram of a wheel cleaning unit provided in an embodiment of the present invention;

fig. 12 is a schematic top view of a wheel cleaning unit according to an embodiment of the present invention.

Description of reference numerals:

1. a base; 2. a vehicle body cleaning unit; 21. a vehicle body cleaning main body; 22. a first flushing assembly; 23. a first nozzle; 24. a first horizontal connecting rod; 25. a first nozzle holder; 26. a vehicle body drive mechanism; 27. a vehicle body transmission mechanism; 271. a crank wheel; 272. a crank shaft; 273. a connecting rod assembly with a bearing; 274. a pull rod; 275. a deflector rod assembly; 276. rotating the sheet; 3. a wheel cleaning unit; 31. a wheel cleaning main body; 32. a second flushing assembly; 33. a second nozzle; 34. a second horizontal connecting rod; 35. a second nozzle holder; 36. a wheel driving mechanism; 37. a wheel transmission mechanism; 38. a wheel rotating mechanism; 381. rotating the base; 382. a rotating shaft; 383. the driver is rotated.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details are omitted from the description so as not to obscure or obscure the focus of the present invention. It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the present embodiment can be understood as specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

For solving among the prior art car wash canopy because of area is big, the degree of difficulty of arranging that causes is big, and vehicle belt cleaning device water consumption is big, the long problem of cleaning time, the utility model provides a vehicle belt cleaning device. Specifically, referring to fig. 1 to 12, the present embodiment provides a vehicle washing device including: base 1, base 1 is fixed in the ground. At least one vehicle body cleaning unit 2, each vehicle body cleaning unit 2 being vertically disposed on the base 1, and including a vehicle body cleaning main body 21, and at least one first wash assembly 22 disposed on the vehicle body cleaning main body 21. At least one wheel cleaning unit 3, each wheel cleaning unit 3 being vertically disposed on the base 1, and including a wheel cleaning main body 31, and at least one second washing assembly 32 disposed on the wheel cleaning main body 31. The wheel cleaning main body 31 is rotatable about a vertical axis with respect to the base 1. Wherein each first flushing assembly 22 comprises at least one first spray head 23 and is rotatable around a horizontal axis relative to the vehicle body cleaning main body 21 within a first preset angle range. Each second flushing assembly 32 comprises at least one second spray head 33 and is rotatable about a horizontal axis relative to the wheel cleaning body 31 within a second predetermined angular range. Also, the first flushing assembly 22 is located at a higher elevation than the second flushing assembly 32 in the vertical direction.

Adopt above-mentioned scheme, set up clean unit 2 of automobile body and the clean unit 3 of wheel and carry out the pertinence washing to automobile body and wheel respectively, can set up water pressure, water yield etc. according to the washing demand of each part of automobile body and wheel, improved the cleaning performance, also saved the water resource. And, the clean main part 31 of wheel can rotate around vertical axis for base 1, first washing subassembly 22 can be round horizontal axis for the clean main part 21 of automobile body internal rotation in the first predetermined angle within range, second washing subassembly 32 can be round horizontal axis for the clean main part 31 of wheel internal rotation in the second predetermined angle within range for vehicle belt cleaning device's washing area is bigger, clean effect is better, need not to set up clean unit 2 of automobile body and the clean unit 3 of wheel of more, only independently set up the washing of a plurality of vehicle belt cleaning devices just can realize the washing of whole car according to automobile body length, also reduced device cost. In addition, since the wheel cleaning main body 31, the first flushing assembly 22 and the second flushing assembly 32 can rotate, the vehicle cleaning device can perform tracking cleaning without stopping after a vehicle enters, the cleaning time is short, and the water consumption is smaller. And all set up automobile body cleaning unit 2 and wheel cleaning unit 3 on base 1, only need confirm in advance that treat the washing region, then directly install vehicle belt cleaning device in corresponding position, easy dismounting.

The following specifically describes the vehicle washing apparatus provided in the present embodiment with reference to fig. 1 to 12.

The vehicle washing device provided by the embodiment comprises a base 1, at least one vehicle body cleaning unit 2 and at least one wheel cleaning unit 3.

Wherein, referring to fig. 1, a base 1 is fixed to the ground. In the present embodiment, the base 1 has a box shape closed at the top and bottom. The base 1 has a bottom surface fixed to the floor, and a vehicle body cleaning unit 2 and a wheel cleaning unit 3 fixed to a top surface opposite to the bottom surface. In the present embodiment, the base 1 may be fixed to the floor by punching a hole in the floor and the base 1, fixing the base 1 to the floor by screwing, adhering the base 1 with a floor adhesive, or fixing the base 1 by providing a weight on the base 1. The way in which the base 1 is fixed to the ground can be chosen at will by the person skilled in the art. It should be noted that the base 1 is fixed to the ground without damaging the ground as much as possible and can be detached quickly and conveniently, thereby achieving the effect of facilitating the replacement of the vehicle cleaning apparatus. The base 1 and the vehicle body cleaning unit 2 may be fixedly connected by providing a connection piece on the side of the vehicle body cleaning unit 2 contacting the base 1, forming a screw hole in the connection piece, and fixing the vehicle body cleaning unit 2 to the base 1 by screwing. Of course, the modes of bonding, snap-fit connection and hinge connection can be selected, and this embodiment does not limit this. In addition, the fixed connection between the wheel cleaning unit 3 and the base 1 can refer to the fixed connection between the vehicle body cleaning unit 2 and the base 1, and will not be described herein again.

In this embodiment, by arranging the base 1, the base 1 is fixed on the ground, the vehicle body cleaning unit 2 and the wheel cleaning unit 3 are arranged on the base 1, when the setting position of the vehicle cleaning device needs to be changed or the vehicle cleaning device needs to be installed, the base 1 only needs to be detached from the ground or the base 1 is directly connected with the ground, and each vehicle body cleaning unit 2 and each wheel cleaning unit 3 do not need to be respectively attached or detached, so that the vehicle cleaning device is more rapid and convenient to install and detach. In addition, in order to secure the washing effect of the vehicle, to prevent the problem of the inclination of the jetted water column caused by the movement of the vehicle body cleaning unit 2 and the wheel cleaning unit 3, the vehicle body cleaning unit 2 and the wheel cleaning unit 3 need to be firmly fixed. And set up base 1, only fix base 1 and ground, need not to beat more mounting holes or set up more ground glue on ground, can reduce and directly set up a plurality of automobile body cleaning unit 2 and wheel cleaning unit 3 and cause the problem of damage on ground.

Further, referring to fig. 1, in the present embodiment, each vehicle body cleaning unit 2 is vertically provided on a base 1. The attached drawing on the upper left of fig. 1 is a front view structural schematic diagram of the vehicle washing device, the attached drawing on the right side is a side view structural schematic diagram of the vehicle washing device, and the attached drawing on the lower left is a top view structural schematic diagram of the vehicle washing device. Also, referring to fig. 2 to 7, each of the vehicle body cleaning units 2 includes a vehicle body cleaning main body 21, and at least one first wash assembly 22 provided on the vehicle body cleaning main body 21. Wherein each first flushing assembly 22 comprises at least one first spray head 23 and is rotatable around a horizontal axis relative to the vehicle body cleaning main body 21 within a first preset angle range.

In the present embodiment, the bottom surface and the top surface of the base 1 are parallel to each other, and the vehicle body cleaning unit 2 is vertically disposed on the base 1, so that the vehicle body cleaning unit 2 can be disposed parallel to the side vehicle body of the vehicle. Compared with the vehicle body cleaning unit 2 which is obliquely arranged, the vehicle body cleaning unit 2 is vertically arranged, so that the space occupied by the vehicle body cleaning unit 2 can be reduced, and the arrangement space is saved for a stock ground which can provide a smaller cleaning area. Also, the body cleaning main body 21 has a box structure, and the first wash unit 22 is provided on an outer side wall of the body cleaning main body 21. The first flushing assembly 22 opens with at least one first spray head 23 in the direction of the vehicle.

Specifically, the number of the first spray heads 23 may be set according to actual cleaning requirements. When the amount of silt attached to the vehicle is large and the vehicle is difficult to clean, the number of the first spray heads 23 can be increased properly. In the present embodiment, the at least one first nozzle 23 is four first nozzles 23, and each first nozzle 23 sprays water toward the body of the vehicle.

More specifically, with reference to fig. 7, each first flushing assembly 22 comprises a first horizontal connecting rod 24, a first nozzle head 25. The first horizontal connecting rod 24 is used for connecting the first spray head frame 25 with the vehicle body transmission mechanism 27, and the first spray head frame 25 is used for installing and arranging the first spray head 23. One end of the first horizontal connecting rod 24 extends into the vehicle body cleaning main body 21 and can rotate around a horizontal axis, the other end is fixedly connected with the first nozzle frame 25, and the four first nozzles 23 are uniformly arranged on the first nozzle frame 25 at intervals. One end of the first horizontal connecting rod 24 extends into the vehicle body cleaning main body 21, specifically, a through hole is formed in the position of the vehicle body cleaning main body 21 corresponding to the first horizontal connecting rod 24, and the first horizontal connecting rod 24 penetrates through the through hole and then is connected with the vehicle body transmission mechanism 27, and is driven by the vehicle body transmission mechanism 27 to rotate around a horizontal axis. The first horizontal connecting rod 24 is fixedly connected to the first nozzle holder 25 by means including, but not limited to, welding, integral molding, etc.

In the present embodiment, the first nozzle holder 25 has a circular ring shape. The four first nozzles 23 are arranged at regular intervals on the first nozzle holder 25, that is, the arc lengths between two adjacent first nozzles 23 are equal.

It is further noted that in this embodiment, the first predetermined angle range is-40 ° to 40 °, such as-40 ° to-10 °, -10 ° to 10 °, 10 ° to 40 °, or other ranges. Referring to fig. 2, the rotation of the first horizontal connecting rod 24 around the horizontal axis means that the first horizontal connecting rod 24 rotates around an axis horizontally passing through the center of the first nozzle holder 25 as a reference, and when viewed from right to left, the rotation angle is positive when the first horizontal connecting rod 24 rotates clockwise, and the rotation angle is negative when the first horizontal connecting rod 24 rotates counterclockwise.

It is to be understood that the rotation angle of the first horizontal connecting rod 24 is related to the installation position of the vehicle body cleaning unit 2, the size of the washing area, etc., and also to the shape and structural size of the first wash assembly 22 itself, and the position of the first wash assembly 22 relative to the vehicle, the vehicle body cleaning main body 21. It is obvious to those skilled in the art that the angle of rotation of the first horizontal connecting rod 24 about the horizontal axis with respect to the vehicle body cleaning main body 21 can be arbitrarily rotated according to actual design and use requirements. However, the rotation angle of the first horizontal connecting rod 24 should not be too large, otherwise the direction of the water column will deviate from the direction of the vehicle body, thereby causing the problem of water resource waste.

In the present embodiment, the first horizontal connecting rod 24 is configured to be rotatable about the horizontal axis with respect to the vehicle body cleaning main body 21, so that the direction of the water flow sprayed from the first spray head 23 is wider, the cleaning area of the vehicle body cleaning unit 2 is increased, and the cleaning effect is improved. In addition, the cleaning area of the vehicle body cleaning unit 2 is increased, so that the first spray head 23 and the first flushing component 22 are not required to be arranged more for increasing the cleaning area, and the manufacturing cost is reduced.

More specifically, each of the vehicle body cleaning units 2 further includes a vehicle body driving mechanism 26 and a vehicle body transmission mechanism 27 provided in the vehicle body cleaning main body 21. The vehicle body driving mechanism 26 is connected to the vehicle body transmission mechanism 27 and drives the vehicle body transmission mechanism 27 to move in the vertical direction within the vehicle body cleaning main body 21. The vehicle body transmission mechanism 27 is connected with one end of the first horizontal connecting rod 24 of each first washing assembly 22 so as to drive the first horizontal connecting rod 24 to rotate around a horizontal axis in the vehicle body cleaning main body 21.

In the present embodiment, the vehicle body driving mechanism 26 is a driving motor. Referring to fig. 8, the vehicle body transmission mechanism 27 is constituted by a crank wheel 271, a crank shaft 272, a link assembly 273 with bearing, a tie rod 274, a lever assembly 275, a rotary piece 276, and the like. The crank wheel 271 is connected to the body driving mechanism 26, and drives the bearing link assembly 273 to move vertically within the body cleaning main body 21 via the crank shaft 272, and the bearing link assembly 273 can drive the pull rod 274 and the shift lever assembly 275 to move vertically within the body cleaning main body 21. First horizontal connecting rod 24 stretches into still fixedly connected with rotor 276 in one side in the clean main part 21 of automobile body, and the one end and the first horizontal connecting rod 24 of rotor 276 are connected, and the other end is connected with driving lever subassembly 275, and driving lever subassembly 275 can drive rotor 276 when moving along vertical direction and rotate around horizontal axis in the clean main part 21 of automobile body to drive first horizontal connecting rod 24 and rotate around horizontal axis in the clean main part 21 of automobile body.

In the embodiment, the first horizontal connecting rod 24 is driven to rotate around the horizontal axis in the vehicle body cleaning main body 21 in a linkage mode of the driving motor, the crank wheel 271, the crank shaft 272, the connecting rod assembly 273 with the bearing, the pull rod 274, the shift rod assembly 275, the rotary sheet 276 and the like, the rotation of the first horizontal connecting rod 24 can be realized by using a simple structure, the response speed is higher, and the failure rate is lower.

Still further, referring to fig. 9-12, each wheel cleaning unit 3 is vertically disposed on the base 1, and includes a wheel cleaning main body 31, and at least one second washing assembly 32 disposed on the wheel cleaning main body 31. The wheel cleaning main body 31 is rotatable about a vertical axis with respect to the base 1. The connection mode between the wheel cleaning unit 3 and the base 1 can refer to the connection mode between the vehicle body cleaning unit 2 and the base 1, and the detailed description of the embodiment is omitted.

In this embodiment, each second flushing assembly 32 comprises at least one second spray head 33 and is rotatable about a horizontal axis relative to the wheel cleaning body 31 within a second predetermined angular range.

Specifically, the number of the second spray heads 33 may be set according to actual cleaning requirements. When the quantity of silt attached to the wheels is large and the wheels are difficult to clean, the quantity of the second spray heads 33 can be increased properly. In the present embodiment, the at least one second spray head 33 is four second spray heads 33, and each second spray head 33 sprays water toward the wheels of the vehicle.

More specifically, each second flushing assembly 32 comprises a second horizontal connecting rod 34, a second head frame 35. One end of a second horizontal connecting rod 34 extends into the wheel cleaning main body 31 and can rotate around a horizontal axis, the other end of the second horizontal connecting rod is fixedly connected with a second spray head frame 35, and the four second spray heads 33 are uniformly arranged on the second spray head frame 35 at intervals. One end of the second horizontal connecting rod 34 extends into the wheel cleaning main body 31, specifically, a through hole is formed in the position, corresponding to the second horizontal connecting rod 34, of the wheel cleaning main body 31, the second horizontal connecting rod 34 penetrates through the through hole and then is connected with the wheel transmission mechanism 37, and the second horizontal connecting rod is driven by the wheel transmission mechanism 37 to rotate around a horizontal axis. The second horizontal connecting rod 34 is fixedly connected to the second nozzle holder 35 by means of welding, integral molding, etc.

In the present embodiment, the second head frame 35 has a circular ring shape. The four second nozzles 33 are arranged on the second head frame 35 at regular intervals, that is, the arc length between two adjacent second nozzles 33 is equal. In this embodiment, the structure of the second flushing assembly 32 is not substantially different from that of the first flushing assembly 22, and the structure of the second flushing assembly 32 can be understood by referring to the schematic structural diagram of the first flushing assembly shown in fig. 7.

Note that, in the present embodiment, the second predetermined angle range is-40 ° to 40 °, for example, -40 ° to-10 °, -10 ° to 10 °, 10 ° to 40 °, or other ranges. Referring to fig. 9, the rotation of the second horizontal link 34 around the horizontal axis means that the second horizontal link 34 rotates around an axis passing through the center of the second nozzle holder 35 horizontally, and when viewed from right to left, the rotation angle is positive when the second horizontal link 34 rotates clockwise, and the rotation angle is negative when the second horizontal link 34 rotates counterclockwise.

It is to be understood that the rotation angle of the second horizontal connecting rod 34 is related to the installation position of the wheel cleaning unit 3, the size of the washing area, etc., and is also related to the shape and structural size of the second flushing assembly 32 itself, and the position of the second flushing assembly 32 relative to the vehicle, the wheel cleaning main body 31. It is obvious to those skilled in the art that the angle of rotation of the second horizontal connecting rod 34 about the horizontal axis with respect to the wheel cleaning main body 31 can be arbitrarily rotated according to actual design and use requirements. However, the rotation angle of the second horizontal connecting rod 34 should not be too large, otherwise the direction of the water column is deviated from the direction of the vehicle body, thereby causing a problem of water resource waste.

In the present embodiment, the second horizontal connecting rod 34 is rotatable around the horizontal axis relative to the wheel cleaning main body 31, so that the direction of the water flow sprayed from the second spray head 33 is wider, the cleaning area of the wheel cleaning unit 3 is increased, and the cleaning effect is improved. Moreover, since the cleaning area of the wheel cleaning unit 3 is increased, it is not necessary to provide more second nozzles 33 and second flushing assemblies 32 to increase the cleaning area, and the manufacturing cost is also reduced.

More specifically, each wheel cleaning unit 3 further includes a wheel drive mechanism 36 and a wheel transmission mechanism 37 provided in the wheel cleaning main body 31. The wheel driving mechanism 36 is connected to the wheel transmission mechanism 37 and drives the wheel transmission mechanism 37 to move in the vertical direction within the wheel cleaning main body 31. The wheel transmission mechanism 37 is connected with one end of the second horizontal connecting rod 34 of each second flushing assembly 32 to drive the second horizontal connecting rod 34 to rotate around a horizontal axis in the wheel cleaning main body 31. It should be noted that the structures and the connection relationships of the wheel driving mechanism 36 and the wheel transmission mechanism 37 of the wheel cleaning unit 3 are not substantially different from the structures and the connection relationships of the vehicle body driving mechanism 26 and the vehicle body transmission mechanism 27, and the structures of the wheel transmission mechanisms can be understood by referring to the schematic structural diagram of the vehicle body transmission mechanism shown in fig. 8, and are not described again here.

More specifically, referring to fig. 9 to 11, in the present embodiment, each wheel cleaning unit 3 further includes a wheel rotating mechanism 38, and the wheel rotating mechanism 38 is disposed on the base 1 to rotate the wheel cleaning main body 31 around a vertical axis with respect to the base 1. The wheel rotating mechanism 38 includes a rotating base 381 disposed between the wheel cleaning main body 31 and the base 1, a rotating shaft 382 disposed on the base 1, and a rotating drive 383 configured to drive the rotating base 381 to rotate.

It should be noted that the rotating base 381 is specifically a base with bearings, and can rotate around the rotating shaft 382. The rotary drive 383 is embodied as a drive motor. The rotary drive 383 may be provided at a top position of the wheel cleaning main body 31 remote from the base 1. The rotary driving member 383 drives the rotary shaft 382 to rotate around the vertical axis, and further drives the wheel cleaning main body 31 to rotate around the vertical axis relative to the ground.

Note that, in the present embodiment, the wheel cleaning main body 31 is rotated about the vertical axis in a range of-90 ° to 90 °, for example, may be-90 ° to 30 °,30 ° to 90 °, or other angular ranges with respect to the base 1. The rotation of the wheel cleaning main body 31 with respect to the floor surface means that the wheel cleaning main body 31 rotates with reference to an axis vertically passing through the center of the wheel cleaning main body 31, and when viewed from above and below, the rotation angle is positive when the wheel cleaning main body 31 rotates clockwise, and the rotation angle is negative when the wheel cleaning main body 31 rotates counterclockwise.

The rotation angle of the wheel cleaning main body 31 is related to the mounting position of the wheel cleaning main body 31, the size of the washing area, and the like, and is also related to the shape and structural dimensions of the wheel cleaning main body 31 itself, and the position of the wheel cleaning main body 31 relative to the vehicle. It will be apparent to those skilled in the art that the angle of rotation of the wheel cleaning body 31 relative to the base 1 about the vertical axis can be arbitrarily rotated according to actual design and use requirements. However, the rotation angle of the wheel cleaning main body 31 should not be too large, and the rotation speed should not be too fast, otherwise the water column would be splashed due to the influence of inertia, thereby causing a problem of wasting water resources.

It will be appreciated that the vehicle body is at a higher elevation than the wheels in the vertical direction, and therefore the first flushing assembly 22 is at a higher elevation than the second flushing assembly 32 in the vertical direction.

It is also to be understood that the arrangement positions, the number, and the like of the vehicle body cleaning units 2, the wheel cleaning units 3 may be set according to actual washing requirements. The present embodiment exemplifies the following arrangement of the vehicle body cleaning unit 2 and the wheel cleaning unit 3.

First, the at least one vehicle body cleaning unit 2 is two vehicle body cleaning units 2, and the at least one wheel cleaning unit 3 is one wheel cleaning unit 3. Two vehicle body cleaning units 2 and one wheel cleaning unit 3 are arranged in a zigzag shape when viewed downward from the vertical direction. The two vehicle body cleaning units 2 are arranged in sequence along the advancing direction of the vehicle, and one wheel cleaning unit 3 is closer to the vehicle than the two vehicle body cleaning units 2. The first flushing assemblies 22 of each vehicle body cleaning unit 2 are rotatably arranged on the outer side walls of the vehicle body cleaning main body 21 away from the wheel cleaning units 3 in a vertical direction in sequence. The second flushing members 32 are rotatably provided on the front wall of the wheel cleaning main body 31 adjacent to the vehicle in a vertical direction.

In the specific embodiment, considering that the area of the vehicle body needing to be cleaned is generally larger than that of the wheel needing to be cleaned, only one wheel cleaning unit 3 is arranged to clean the wheel, and two vehicle body cleaning units 2 are arranged to clean the vehicle body simultaneously, so that the configuration is more reasonable, redundant cleaning units are not arranged, the number of the cleaning units is reduced on the premise of ensuring the cleaning effect, and the cost of the vehicle cleaning device is further reduced. In addition, the two vehicle body cleaning units 2 and the one wheel cleaning unit 3 are arranged in a structure of a Chinese character pin shape, so that the length of the vehicle cleaning device in the vehicle advancing direction can be reduced, and the material yard which can only provide a cleaning area with a small area has the effect of saving the occupied area. In addition, in many vehicles, such as trucks, the distance between the left and right side vehicle bodies is greater than the distance between the left and right side wheels in the vehicle body width direction. In the embodiment, the second flushing component 32 is rotatably arranged on the front wall of the wheel cleaning main body 31 close to the vehicle, so that the wheel hub and other parts of the wheel can be cleaned, and the cleaning effect is improved.

Second, the at least one vehicle body cleaning unit 2 is two vehicle body cleaning units 2, and the at least one wheel cleaning unit 3 is one wheel cleaning unit 3. Two vehicle body cleaning units 2 and one wheel cleaning unit 3 are arranged in a line when viewed downward from the vertical direction. Two vehicle body cleaning units 2 are respectively provided on both sides of one wheel cleaning unit 3 in the forward direction of the vehicle. The first flushing assemblies 22 of each vehicle body cleaning unit 2 are rotatably arranged on the outer side walls of the vehicle body cleaning main body 21 away from the wheel cleaning units 3 in a vertical direction in sequence. The second flushing assemblies 32 are rotatably disposed on the front wall of the wheel cleaning main body 31 near the vehicle in a vertical sequence.

In this embodiment, set up two clean units of automobile body 2 and the clean unit 3 of a wheel to be "one" style of calligraphy range, can not only reach "article" style of calligraphy range can reach and reduced the quantity that sets up of clean unit under the prerequisite of guaranteeing the cleaning performance, and then reduced the effect of system cost, can also increase the length of vehicle belt cleaning device in vehicle advancing direction, and cooperate first washing subassembly 22 and the rotation that washes subassembly 32, can further increase the washing area, only need the vehicle belt cleaning device of less quantity just can satisfy the washing demand of vehicle, the cost is reduced. In addition, the second flushing assembly 32 is rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body 31, so that the hub and other parts of the wheel can be cleaned, and the cleaning effect is improved.

Thirdly, the at least one vehicle body cleaning unit 2 is two vehicle body cleaning units 2, and the at least one wheel cleaning unit 3 is three wheel cleaning units 3. The two wheel cleaning units 3 and the two vehicle body cleaning units 2 form two cleaning parts, and each cleaning part is formed by sequentially arranging one wheel cleaning unit 3 and one vehicle body cleaning unit 2 along the vertical direction; two cleaning members are arranged in a line with the remaining one of the wheel cleaning units 3 when viewed from the vertical direction. Two cleaning members are respectively provided on both sides of the remaining one wheel cleaning unit 3 in the advancing direction of the vehicle. The first flushing assemblies 22 of each vehicle body cleaning unit 2 are rotatably disposed on the outer side walls of the vehicle body cleaning main body 21 away from the wheel cleaning units 3, in a vertical order. The second flushing assemblies 32 of each wheel cleaning unit 3 are rotatably provided on the front wall of the wheel cleaning main body 31 near the vehicle, in series in the vertical direction.

In this embodiment, two vehicle body cleaning units 2 and three wheel cleaning units 3 are provided, and the problem that the wheels cannot be cleaned completely can be avoided under the condition that more silt is attached to the wheels. Moreover, compared with the case that only one wheel cleaning unit 3 is arranged, the three wheel cleaning units 3 are arranged in the embodiment, when one wheel cleaning unit 3 fails, the two remaining wheel cleaning units 3 still work, and the wheel cleaning effect is guaranteed. In addition, two cleaning components and the remaining wheel cleaning unit 3 are arranged in a line shape, the length of the vehicle cleaning device in the vehicle advancing direction can be increased, the cleaning area can be further increased by matching the rotation of the first flushing component 22 and the second flushing component 32, the cleaning requirement of the vehicle can be met only by a small number of vehicle cleaning devices, and the cost is reduced. And the second washing component 32 is rotatably arranged on the front wall of the wheel cleaning main body 31 close to the vehicle, so that the wheel hub and other parts of the wheel can be cleaned, and the cleaning effect is improved.

Fourth, the at least one vehicle body cleaning unit 2 is three vehicle body cleaning units 2, and the at least one wheel cleaning unit 3 is three wheel cleaning units 3. The three vehicle body cleaning units 2 and the three wheel cleaning units 3 form three cleaning components, and each cleaning component is formed by sequentially arranging one wheel cleaning unit 3 and one vehicle body cleaning unit 2 along the vertical direction; when viewed from the vertical direction, the three cleaning components form a linear arrangement. The first flushing assemblies 22 of each of the vehicle body cleaning units 2 are rotatably provided on both side walls of the vehicle body cleaning main body 21 in the vehicle advancing direction, and are arranged in order in the vertical direction on each side wall. The second flushing assemblies 32 of each wheel cleaning unit 3 are rotatably provided on the front wall of the wheel cleaning main body 31 near the vehicle, in series in the vertical direction.

In this embodiment, three vehicle body cleaning units 2 and three wheel cleaning units 3 are provided, so that the cleaning effect on the vehicle body and the wheels can be ensured under the condition that the vehicle body and the wheels are adhered with more sediment. And, when one vehicle body cleaning unit 2 or wheel cleaning unit 3 malfunctions, the remaining two vehicle body cleaning units 2, wheel cleaning units 3 are still operating, ensuring the cleaning effect on the vehicle. In addition, three cleaning components form a line-shaped arrangement, the length of the vehicle cleaning device in the vehicle advancing direction can be increased, the cleaning area can be further increased by matching the rotation of the first washing assembly 22 and the second washing assembly 32, the cleaning requirement of the vehicle can be met only by a small number of vehicle cleaning devices, and the cost is reduced. And the second flushing component 32 is rotatably arranged on the front wall of the wheel cleaning main body 31 close to the vehicle, so that the wheel hub and other parts of the wheel can be cleaned, and the cleaning effect is improved. Further, the first flushing units 22 of each vehicle body cleaning unit 2 are rotatably provided on both side walls of the vehicle body cleaning main body 21 in the vehicle advancing direction, and the washing effect can be further improved.

It should be noted that the present embodiment only schematically illustrates the arrangement of the four different numbers of the vehicle body cleaning units 2 and the wheel cleaning units 3, and those skilled in the art can make other changes based on this. For example, the number of the vehicle body cleaning units 2 and the wheel cleaning units 3 is set according to different cleaning requirements of the wheels and the vehicle body; changing the arrangement of the vehicle body cleaning unit 2 and the wheel cleaning unit 3 according to the size of the washing area; the number and the positions of the first washing assembly 22 and the second washing assembly 32 are set according to the amount of the silt attached to each part and the difficulty of cleaning. However, in order to save water, the number of the first flushing assemblies 22 and the second flushing assemblies 32 is not set too much.

In the present embodiment, the vehicle washing apparatus is connected to the water pump via a pipe, and the water pump delivers the washing liquid to each of the first wash assemblies 22 and each of the second wash assemblies 32 via the pipe.

In particular, the connection mode of the water pump and the pipeline can refer to the prior art. In this embodiment, a water pump is connected to the pool to deliver water from the pool to each of the first and second wash assemblies 22, 32 for washing the vehicle. The water pump may also be configured as a high pressure pump or as a conventional water pump depending on the different hydraulic requirements of each of the first and second flushing assemblies 22, 32.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims (10)

1. A vehicle washing device, comprising:

the base is fixed on the ground;

at least one vehicle body cleaning unit, each vehicle body cleaning unit is vertically arranged on the base and comprises a vehicle body cleaning main body and at least one first flushing assembly arranged on the vehicle body cleaning main body;

at least one wheel cleaning unit, each wheel cleaning unit being vertically disposed on the base and including a wheel cleaning main body, and at least one second flushing assembly disposed on the wheel cleaning main body, the wheel cleaning main body being rotatable about a vertical axis relative to the base; wherein

Each first flushing assembly comprises at least one first spray head and can rotate around a horizontal axis relative to the vehicle body cleaning main body within a first preset angle range;

each second flushing assembly comprises at least one second spraying head and can rotate around a horizontal axis relative to the wheel cleaning main body within a second preset angle range; and is

The first flushing assembly is located at a higher position than the second flushing assembly in the vertical direction.

2. The vehicle washing apparatus of claim 1, wherein the at least one vehicle body cleaning unit is two of the vehicle body cleaning units, and the at least one wheel cleaning unit is one of the wheel cleaning units; wherein

When the vehicle body cleaning units and the wheel cleaning units are seen downwards from the vertical direction, the two vehicle body cleaning units and the wheel cleaning unit are arranged in a shape like a Chinese character 'pin';

the two vehicle body cleaning units are arranged in sequence along the advancing direction of the vehicle, and the one wheel cleaning unit is closer to the vehicle than the two vehicle body cleaning units; and is

The first flushing assemblies of the vehicle body cleaning units are rotatably arranged on the outer side wall, away from the wheel cleaning units, of the vehicle body cleaning main body and are sequentially arranged along the vertical direction;

the second flushing assemblies are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged along the vertical direction.

3. The vehicle washing apparatus of claim 1, wherein the at least one vehicle body cleaning unit is two of the vehicle body cleaning units, and the at least one wheel cleaning unit is one of the wheel cleaning units; wherein

When the vehicle body cleaning units and the wheel cleaning units are seen downwards in the vertical direction, the two vehicle body cleaning units and the wheel cleaning unit are arranged in a straight line shape;

the two vehicle body cleaning units are respectively arranged on two sides of the wheel cleaning unit in the advancing direction of the vehicle; and is

The first flushing assemblies of the vehicle body cleaning units are rotatably arranged on the outer side wall, away from the wheel cleaning units, of the vehicle body cleaning main body and are sequentially arranged along the vertical direction;

the second flushing assemblies are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged in the vertical direction.

4. The vehicle washing apparatus of claim 1, wherein the at least one vehicle body cleaning unit is two of the vehicle body cleaning units and the at least one wheel cleaning unit is three of the wheel cleaning units; wherein

The two wheel cleaning units and the two vehicle body cleaning units form two cleaning components, and each cleaning component is formed by sequentially arranging one wheel cleaning unit and one vehicle body cleaning unit in the vertical direction;

when the wheel cleaning unit is seen downwards from the vertical direction, the two cleaning components and the rest one wheel cleaning unit are arranged in a straight line shape;

the two cleaning members are respectively disposed on both sides of the remaining one wheel cleaning unit in a forward direction of the vehicle; and is

The first flushing assemblies of the vehicle body cleaning units are rotatably arranged on the outer side wall, away from the wheel cleaning units, of the vehicle body cleaning main body and are sequentially arranged along the vertical direction;

the second flushing assemblies of the wheel cleaning units are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged along the vertical direction.

5. The vehicle washing apparatus of claim 1, wherein the at least one vehicle body cleaning unit is three vehicle body cleaning units and the at least one wheel cleaning unit is three wheel cleaning units; wherein

The three vehicle body cleaning units and the three wheel cleaning units form three cleaning components, and each cleaning component is formed by sequentially arranging one wheel cleaning unit and one vehicle body cleaning unit in the vertical direction;

when the cleaning device is seen downwards from the vertical direction, the three cleaning components form a linear arrangement; and is

The first flushing assemblies of each vehicle body cleaning unit are rotatably arranged on two side walls of the vehicle body cleaning main body in the advancing direction of the vehicle and are sequentially arranged on each side wall along the vertical direction;

the second flushing assemblies of the wheel cleaning units are rotatably arranged on the front wall, close to the vehicle, of the wheel cleaning main body and are sequentially arranged along the vertical direction.

6. The vehicle washing apparatus of any one of claims 1-5, wherein the wheel cleaning body rotates about a vertical axis in a range of-90 ° to 90 ° relative to the base; and is

The first preset angle ranges from-40 degrees to 40 degrees;

the second preset angle range is-40 ° to 40 °.

7. The vehicle washing apparatus as defined in any one of claims 1-5, wherein said at least one first spray head is four of said first spray heads, each of said first spray heads spraying a water stream toward a body of said vehicle; and is provided with

Each first flushing assembly comprises a first horizontal connecting rod and a first spray head frame, wherein one end of the first horizontal connecting rod extends into the vehicle body cleaning main body and can rotate around a horizontal axis, the other end of the first horizontal connecting rod is fixedly connected with the first spray head frame, and the four first spray heads are uniformly arranged on the first spray head frame at intervals; and is provided with

The at least one second spray head is four second spray heads; each second spray head sprays water flow towards the wheel of the vehicle; wherein

Each second flushing assembly comprises a second horizontal connecting rod and a second spray head frame, wherein one end of the second horizontal connecting rod extends into the wheel cleaning main body and can rotate around a horizontal axis, the other end of the second horizontal connecting rod is fixedly connected with the second spray head frame, and the four second spray heads are uniformly arranged on the second spray head frame at intervals.

8. The vehicle washing apparatus of claim 7, wherein

Each vehicle body cleaning unit also comprises a vehicle body driving mechanism and a vehicle body transmission mechanism which are arranged in the vehicle body cleaning main body;

the vehicle body driving mechanism is connected with the vehicle body transmission mechanism and drives the vehicle body transmission mechanism to move in the vehicle body cleaning main body along the vertical direction;

the vehicle body transmission mechanism is connected with one end of the first horizontal connecting rod of each first washing assembly so as to drive the first horizontal connecting rod to rotate around a horizontal axis in the vehicle body cleaning main body; and is

Each wheel cleaning unit also comprises a wheel driving mechanism and a wheel transmission mechanism which are arranged in the wheel cleaning main body;

the wheel driving mechanism is connected with the wheel transmission mechanism and drives the wheel transmission mechanism to move in the wheel cleaning main body along the vertical direction;

the wheel transmission mechanism is connected with one end of the second horizontal connecting rod of each second washing assembly so as to drive the second horizontal connecting rods to rotate around a horizontal axis in the wheel cleaning main body.

9. The vehicle washing apparatus as defined in claim 8, wherein each of said wheel cleaning units further includes a wheel rotating mechanism provided on said base to rotate said wheel cleaning main body about a vertical axis with respect to said base; and is

The wheel rotating mechanism comprises a rotating base arranged between the wheel cleaning main body and the base, a rotating shaft arranged on the base and a rotating driving piece for driving the rotating base to rotate; and is

The first spray head frame is in a ring shape;

the second spray head frame is in a ring shape.

10. The vehicle washing apparatus of claim 9, wherein the vehicle washing apparatus is connected to a water pump via a conduit, the water pump delivering wash liquid to each of the first wash assembly and each of the second wash assembly via the conduit.

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