CN114734960A - Automatic car washer of even atress - Google Patents

Abstract

The invention provides an automatic car washer with uniform stress in the technical field of vehicle maintenance, which comprises a cleaning warehouse and is characterized by also comprising: the driving part is arranged at the top of the cleaning library; a positioning part installed at one side of the driving part, the positioning part sequentially positioning one side of the vehicle in a height direction; the side cleaning part is in transmission connection with the positioning part and is distributed in an inclined manner layer by layer along the height direction of the vehicle; and an end cleaning part, wherein the end cleaning part for cleaning the vehicle head side and the vehicle tail side is respectively arranged on the side wall of the cleaning warehouse; the driving part drives the positioning part and the side cleaning part to synchronously move back and forth along the length direction of the vehicle and the height direction of the vehicle and rotate by taking the center of the vehicle as an origin. The invention has the advantages of high utilization rate of the cleaning agent in the process of cleaning the vehicle, uniform brushing force on the side surface of the vehicle, good brushing effect and the like.

Description

Automatic car washer of even atress

Technical Field

The invention relates to the technical field of vehicle maintenance, in particular to an automatic car washer with uniform stress.

Background

The car washer is a machine for automatically washing the car by controlling a brush and high-pressure water through a computer, and achieves automatic washing operation on the surface of the car by setting the way that the brush moves through a fixed stroke and is matched with a mode of spraying a cleaning agent on the surface of the car.

Chinese patent CN 109484366B discloses a portable self-service intelligent car washing platform, which comprises a car washing execution device, wherein one side of the car washing execution device is respectively provided with a solar cell panel, a water storage tank and a car washing liquid storage tank; the car washing executing device also comprises an elastic rubber flexible shaft which can be attached to the car body, two ends of the elastic rubber flexible shaft are connected with the rail trolley through universal couplings, one end of the elastic rubber flexible shaft is provided with a transmission motor used for driving the flexible shaft to rotate, and the elastic rubber flexible shaft is positioned at the top of the car body and fixedly connected with the spray rod mechanism through a cylinder.

However, in this technical scheme, although can realize the cleaning to the vehicle surface, can't satisfy the processing of the accurate intensity of brushing of the side surface of different motorcycle types vehicles to lead to vehicle surface spot clearance intensity inconsistent, and when cleaning the vehicle, often through the mode of spraying the sanitizer earlier and then brushing, the sanitizer falls the excessive and makes cleaning performance not good that leads to vehicle lower half to pile up at the excessive speed, and because the sanitizer sprays for a long time and leads to receiving the action of gravity whereabouts and break away from the vehicle surface, and cause the waste of sanitizer.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an automatic car washer with uniform stress, which comprises a car mirror isolation assembly, a positioning assembly, a smooth moving surface, a protective spacer, a liquid spraying assembly, moving bristles, a liquid discharging assembly, a driving part and a top cleaning part, wherein the car mirror isolation assembly reaches rearview mirrors on two sides of a car to isolate and clean a mirror body, the smooth moving surface of the positioning assembly is built, the protective spacer is moved to be attached to the surface of the car after being isolated by the car mirror isolation assembly, the positioning assembly is positioned to the surface of the protective spacer and is driven to a side cleaning part to reach a specified distance on the other side of the car, the liquid spraying assembly obliquely arranged above a cleaning belt sprays a cleaning agent on the car, the moving bristles quickly treat the surface of the car with the cleaning agent falling from each layer, the liquid discharging assembly continuously discharges liquid adsorbed dirt by the bristles, then the driving part is switched to rotate, the side cleaning part cleans the other side of the car under the positioning effect of the positioning part, and respectively cleans a car head through the end cleaning part and the top cleaning part, The tail and the roof are cleaned in sequence to solve the technical problems mentioned in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automatic car washer of even atress, includes the washing storehouse, its characterized in that still includes: the driving part is arranged at the top of the cleaning library; a positioning part installed at one side of the driving part, the positioning part sequentially positioning one side of the vehicle in a height direction; the side cleaning part is in transmission connection with the positioning part and is distributed in an inclined manner layer by layer along the height direction of the vehicle; and an end cleaning part, wherein the end cleaning part for cleaning the vehicle head side and the vehicle tail side is respectively arranged on the side wall of the cleaning warehouse; the driving part drives the positioning part and the side cleaning part to synchronously move back and forth along the length direction and the height direction of the vehicle and rotate by taking the center of the vehicle as an origin.

Further, the positioning portion includes: the vehicle mirror isolation components are sleeved on the vehicle mirror and are symmetrically arranged in two groups for isolating and cleaning; a protective spacer that covers the vehicle in a manner that the protective spacer moves toward the side of the vehicle on which the mirror isolation assembly is mounted, the protective spacer being provided on one side of the mirror isolation assembly; and the positioning assembly is arranged on one side of the protective partition body and used for respectively positioning the side surfaces of the vehicles at various height positions along the surface of the protective partition body.

Further, the shield spacer comprises: the length and the width of the spacer are respectively larger than the length and the height of the vehicle, and the spacer is a member made of elastic materials; and the pushing and pressing piece drives the spacer to be attached to the pushing and pressing piece on one side of the vehicle and is arranged on two sides of the spacer.

Further, the positioning assembly comprises: a transmission seat; the transmission assembly is arranged on the transmission seat; the contact piece elastically penetrates through the transmission seat and is connected with the transmission assembly; the push-away piece is used for pushing the contact piece away from one side of the vehicle and arranged on the transmission seat; the other end of the transmission assembly is connected with the side cleaning part.

Further, the positioning portion further includes: and the spray washing assembly is mounted on the driving part and is used for washing the inner side surface of the upward moving protective partition.

Further, the mirror isolation assembly includes: a cover disposed in a vehicle height direction in elastic contact with a vehicle surface; the vehicle mirror cleaning spray head is arranged at the top of the housing; and a moving component for driving the cover shell to move towards one side of the vehicle mirror.

Further, the side washing part includes: cleaning the seat; the driving and rotating assembly is arranged on the cleaning seat; the cleaning belt is provided with bristles uniformly on the surface and is in transmission connection with the driving and rotating assembly; the liquid spraying assembly is arranged on one side of the obliquely arranged cleaning belt, which is obliquely above the cleaning belt; and the liquid drainage assembly is arranged on the cleaning seat and is pressed on the cleaning belt far away from the surface of the vehicle.

Further, the drive assembly includes: the driving roller is of a conical structure, and the radial size of the driving roller is continuously reduced from the middle to the two ends; and the driving roller is in transmission connection with the driving roller.

Further, the drain assembly includes: a power pushing piece; and the extrusion piece is arranged on the power end of the power pushing piece and is of a cylindrical structure.

Further, car washer still includes: and the top cleaning assembly is arranged on one side of the moving rear end of the positioning part and is used for moving the rolling brush up and down on the car roof.

The invention has the beneficial effects that:

(1) according to the invention, through the mutual matching between the positioning part and the side cleaning part, when a vehicle is cleaned, the positioning part simulates the bending change condition of one side of the vehicle along the height direction to realize the cleaning and positioning of the other side of the vehicle through the side cleaning part, so that the cleaning strength is more uniform and accurate when the adjusted side cleaning part cleans the surface of the vehicle, and the consistency of the vehicle surface treatment effect is higher;

(2) according to the invention, through mutual matching of the vehicle mirror isolation assembly, the protection assembly and the positioning assembly, the vehicle mirror isolation assembly is utilized to establish an isolation cleaning channel for the vehicle rearview mirror for independent processing, and meanwhile, the positioning and building between the position of the rearview mirror and the side surface of the vehicle are realized, so that the positioning assembly can solve the problem that the positioning assembly directly contacts the surface of the vehicle to cause scratches under the protection of the protection assembly, and the problem that the vehicle rearview mirror influences the positioning and inquiring of the positioning assembly on the side surface of the vehicle in the rearview mirror area is solved;

(3) according to the cleaning device, through the oblique arrangement design of the cleaning belt and the mutual matching between the cleaning belt and the liquid spraying assemblies, when the liquid spraying assemblies which are positioned above the cleaning belt are sprayed with the cleaning agents, the moving cleaning belt can rapidly and sequentially treat the cleaning agents of all height layers, so that the technical problem of uneven cleaning agent distribution in all height directions caused by the sliding of the cleaning agents is solved;

(4) according to the invention, through mutual matching between the liquid discharge assembly and the cleaning belt, when the cleaned bristles reach one side of the extrusion part, the bristles are subjected to liquid squeezing treatment, so that stains adsorbed in the bristles are discharged and then the surface of a vehicle is treated again, and further the cleanness of the treated surface of the vehicle is ensured;

(5) according to the invention, through the mutual matching between the protection partition and the spray washing assembly, when the protection partition is used for switching the positioning surface after the one side of the vehicle is padded, the spray washing assembly can spray and wash the surface of the protection assembly in the rising process, so that the problem that the surface of the protection assembly is adhered to the surface of the other side of the vehicle after being washed due to residual stains on the surface of the vehicle is solved;

in conclusion, the invention has the advantages of high utilization rate of the cleaning agent, uniform brushing force on the side surface of the vehicle, good brushing effect and the like in the process of cleaning the vehicle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a split structure of the cleaning chamber according to the present invention;

FIG. 3 is a schematic diagram of the structure of the present invention after the cleaning chamber is removed;

FIG. 4 is another side view of the FIG. 3 embodiment of the present invention;

FIG. 5 is a schematic view of a bottom side structure of the positioning portion of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;

FIG. 7 is a cross-sectional view of the transmission housing of the present invention;

FIG. 8 is a schematic view of the side cleaning part according to the present invention;

FIG. 9 is a cross-sectional view of the invention of FIG. 8;

FIG. 10 is an enlarged view taken at B of FIG. 9 in accordance with the present invention;

FIG. 11 is a schematic view of the structure of the mirror isolation assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

As shown in fig. 1, an automatic car washer with uniform stress includes a washing warehouse 1, and further includes: a driving part 2, wherein the driving part 2 is arranged on the top of the cleaning warehouse 1; a positioning part 3, which is mounted on one side of the driving part 2, and which sequentially positions one side of the vehicle in the height direction; the side cleaning part 4 is in transmission connection with the positioning part 3, and the side cleaning part 4 is obliquely distributed layer by layer along the height direction of the vehicle; and an end cleaning unit 5, wherein the end cleaning unit 5 for cleaning the head side and the tail side is respectively mounted on the side wall of the cleaning chamber 1; the driving part 2 drives the positioning part 3 to move back and forth along the vehicle length direction and the vehicle height direction in synchronization with the side washing part 4 and to rotate with the vehicle center as the origin.

It can be easily found from the above that, when the vehicle is cleaned, the surface of the vehicle is often cleaned by spraying the cleaning agent on the vehicle and then using the cleaning brush, however, after the vehicle is sprayed with the cleaning agent, the cleaning agent can continuously roll down under the action of gravity, so that the condition that the lower layer is more and the upper layer is less can be formed, and some of the cleaning agent can roll off the vehicle spray surface, causing waste of cleaning agent, and during the scrubbing of the vehicle surface, because the types of the vehicles are different, the bending conditions of the two sides of the vehicle are different, and when the two sides of the vehicle are cleaned, the brush rolls are usually vertically arranged along the height direction of the vehicle for treatment, which is inconvenient for providing uniform force to the surface of the vehicle, therefore, the treatment intensity of each part of the surface of the vehicle body is different, and even the technical problem that part of the surface is difficult to clean is caused.

In the embodiment of the invention, by positioning and driving the vehicle into the washing warehouse 1 along a fixed running linear path (the part can be realized by using a specific linear track to limit the movement of a tire and other prior art manners), the driving part 2 can drive the positioning part 3 to reach one side of the vehicle for positioning treatment, and after the positioning part 3 positions one side of the vehicle, the side cleaning part 4 can position the other side of the vehicle, so that the side cleaning part 4 can complete the position adjustment of the corresponding side of the vehicle according to the positioning result of the positioning part 3 on the other side of the vehicle under the positioning transmission of the positioning part 3, the side cleaning part 4 can better adjust the cleaning action to the condition that the cleaning action is completed at the same or similar distance with the surface of the vehicle during cleaning, and the uniformity of the cleaning strength of the surface of the vehicle is ensured, after one side of the vehicle is cleaned, the driving part 2 drives the positioning part 3 and the side cleaning part 4 to switch the positioning of the other side of the vehicle, and the end cleaning part 5 cleans both ends of the vehicle during switching.

It should be noted that when the vehicle surface is cleaned by using the obliquely arranged side cleaning portions 4, the side cleaning portions 4 can respectively treat the cleaning liquid falling to each position height on the vehicle surface by the obliquely arranged side cleaning portions 4 while spraying the cleaning liquid in the obliquely upward direction, so that the problem that the cleaning liquid falls due to gravity and cannot be uniformly cleaned on the vehicle at different heights is solved.

It should be added that, as shown in fig. 2, the end cleaning part 5 includes an end cleaning base 51, an end cleaning roller 52 installed at the bottom of the end cleaning base 51, a pushing motor 53 connected to one side of the end cleaning base 51, a guide base 54 installed on the side wall of the cleaning reservoir 1 and slidably inserted into the pushing motor 53, a pulling motor 55 installed on the cleaning reservoir 1 and having a power end connected to the pushing motor 53, and an end cleaning rotating motor 56 installed on the end cleaning base 51 and having a power end connected to the end cleaning roller 52.

In the present embodiment, the end cleaning roller 52 is driven by the pulling motor 55, preferably a push rod motor, to move back and forth to adjust the distance to the head or the tail of the vehicle, so that the end cleaning rotating motor 56, preferably a servo motor, drives the end cleaning roller 52 to rotate, and moves back and forth in the width direction of the head or the tail of the vehicle under the power of the pushing motor 53, preferably a push rod motor, to complete the cleaning action.

It should be added that, as shown in fig. 3 and 4, the driving part 2 includes a cross beam 21 installed on the top of the washing library 1, a driving rotating motor 22 installed on the cross beam 21, a moving frame 23 installed on the power end of the driving rotating motor 22, a driving screw 24 installed in the moving frame 23, a moving block 25 screwed on the driving screw 24, and a lifting motor 26 installed on the moving block 25 and having a power end connected with the positioning part 3.

In the present embodiment, when the positioning portion 3 needs to be lifted for replacing the vehicle positioning cleaning side, the driving screw 24 is driven to rotate by the servo motor, so as to drive the moving block 25 to move to the middle position on the driving screw 24, the positioning portion 3 is driven to move upward above the vehicle by the lifting motor 26, which is preferably a push rod motor, and then the driving rotating motor 22, which is preferably a servo motor, drives the moving frame 23 to rotate, so that the positioning portion 3 and the side cleaning portion 4 are replaced.

As shown in fig. 3, the positioning portion 3 includes: the vehicle mirror isolation components 31 are used for being sleeved on the vehicle mirror to carry out isolation and cleaning, and two groups of the vehicle mirror isolation components 31 are symmetrically arranged; a protective spacer 32 provided on one side of the mirror isolator assembly 31, the protective spacer 32 covering the vehicle on which the mirror isolator assembly 31 is mounted; and a positioning unit 33, wherein the positioning unit 33 for positioning the vehicle side surface at each height position along the surface of the barrier 32 is provided on one side of the barrier 32.

In the embodiment, when the positioning unit 3 positions one side of the vehicle, the mirror isolation assembly 31 is used to preferentially cover the rear-view mirror of the vehicle, so that the problem that the positioning assembly 33 cannot move smoothly along the surface of the vehicle due to the interference of the rear-view mirror is solved, the rear-view mirror is easily damaged, and the situation that the surface of the vehicle is scratched due to the direct contact of the positioning assembly 33 with the vehicle is solved by protecting the surface of the vehicle with the anti-skid member 32 in the process of moving and positioning the positioning assembly 33.

As shown in fig. 3 and 6, the protective barrier 32 includes: the length and width dimensions of the spacer 321 are respectively larger than the length and height of the vehicle, and the spacer 321 is a member made of an elastic material; and the pushing piece 322 drives the spacer 321 to be attached to the pushing piece 322 on one side of the vehicle and is arranged on two sides of the spacer 321.

In the embodiment, in the process of protecting between the vehicle and the positioning assembly 33, the protecting spacer 32 pushes the spacer 321 against the side wall of the vehicle behind the positioning vehicle mirror isolating assembly 31 by using the power action of the pushing piece 322, so that the spacer 321 can be attached to the side wall of the vehicle, and the scratch phenomenon caused by the direct contact of the positioning assembly 33 with the side wall of the vehicle is avoided on the premise of ensuring the accuracy of subsequent positioning by using the positioning assembly 33.

Additionally, as shown in fig. 3, in order to realize the reciprocating motion of the spacer 321 on one side of the vehicle, the pushing element 322 includes a pushing seat 3221 and a pushing motor 3222 with a power end connected to the pushing seat 3221, and the pushing motor 3222 is preferably a servo motor.

As shown in fig. 4, the positioning assembly 33 includes: a driving base 331; a driving assembly 332 mounted on the driving seat 331; a contact member 333 elastically passing through the transmission seat 331 and connected to the transmission member 332; the push-away piece 334 is arranged on the transmission seat 331, and is used for pushing the contact piece 333 away from the vehicle; the other end of the transmission assembly 332 is connected to the side washing part 4.

In the embodiment, when the positioning component 33 transmits the positioning information of one side of the vehicle to the side cleaning portion 4 of the other side, the contact member 333 elastically connected to the transmission seat 331 is elastically pressed against the side wall of the vehicle, and the transmission action of the transmission component 332 further drives the side cleaning portion 4 to perform corresponding position adjustment on the other side of the vehicle, and then the cleaning position of the side cleaning portion 4 continuously follows the position movement of the contact member 333 on the vehicle to continuously adjust, so that the accuracy of the cleaning position of the side cleaning portion 4 is ensured.

It should be added that, as shown in fig. 7, in order to ensure that the transmission assembly 332 transmits the power to the opposite side cleaning part 4 accurately, the transmission assembly 332 includes a fixed shaft 3321 installed on the transmission base 331, a transmission gear 3322 rotatably sleeved on the fixed shaft 3321, a first rack 3323 engaged with one side of the transmission gear 3322 and connected to the contact member 333, and a second rack 3324 engaged with the other side of the transmission gear 3322 and connected to the side cleaning part 4.

It is also necessary to supplement that, as shown in fig. 6, in order to ensure the smoothness of the movement of the contact 333 on the surface of the vehicle, the contact 333 includes a transmission rod 3331 having one end passing through the transmission base 331 and connected to the first rack 3323, an interference spring 3333 elastically connecting the transmission rod 3331 to the transmission base 331, and a contact roller 3332 installed on the transmission rod 3331.

Next, as shown in fig. 7, in order to ensure that all the first racks 3323 and the contact members 333 are simultaneously pushed open to one side, the push-open member 334 includes a push-open seat 3341 and a push-open motor 3342 having a power end connected to the push-open seat 3341, and the push-rod motor 3342 is preferably a push-rod motor.

As shown in fig. 4, the positioning portion 3 further includes: and a spray assembly 34 installed on the driving part 2 for washing an inner side surface of the upwardly moving shielding partition 32.

In this embodiment, the spray washing assemblies 34 are symmetrically arranged in two groups along the length direction of the protection partition 32, so that in the process of ascending the protection partition 32, not only can spray washing work be performed by using the spray washing assemblies 34, but also spray washing can be performed after the positioning part 3 is driven to move between the spray washing assemblies 34 by the driving part 2, and the problem of movement interference in the spray washing process is solved.

As shown in fig. 11, the mirror isolation assembly 31 includes: a cover 311, the cover 311 being in elastic contact with a vehicle surface being arranged in a vehicle height direction; a mirror cleaning nozzle 312 disposed on the top of the housing 311; and a moving member 313 for driving the cover 311 to move toward the mirror side.

In this embodiment, the cover 311 with soft end surface is sleeved on the rear-view mirror under the power of the moving component 313, preferably a push rod motor, and is tightly attached to the side surface of the vehicle, so that the guide surface space of the cover 311 to the driving part 2 is self-cleaned under the action of the upward and downward spray of the mirror cleaning nozzle 312.

As shown in fig. 1, the car washer further includes: and a top cleaning assembly 6 which is arranged at one side of the moving rear end of the positioning part 3 and is used for moving the roller brush up and down on the car roof.

In this embodiment, when the positioning portion 3 and the side washing portion 4 move to perform the cleaning process on both sides of the vehicle, the top washing portion 6 performs the cleaning process after the movement of the positioning portion 3 and the side washing portion 4, thereby ensuring the cleanness of the top of the vehicle after the cleaning process.

It should be added that, as shown in fig. 5, in order to better implement the cleaning process for the vehicle roof, the top cleaning part 6 includes a top cleaning roller 61 installed at one side of the transmission seat 331 and top spray heads 62 provided at the moving front end of the top cleaning roller 61 and uniformly arranged in the vehicle width direction; it is also necessary to supplement that, in order to realize the position adjustment of the top cleaning roller 61 to the surface adaptability of the top of the vehicle, a top lifting motor for driving the top cleaning roller 61 to move up and down is further installed on the transmission seat 331, and the top lifting motor is preferably a push rod motor.

Example two

As shown in fig. 8, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

the side washing part 4 includes: a cleaning base 41; the driving assembly 42, the driving assembly 42 is installed on the cleaning seat 41; a cleaning belt 43, wherein the cleaning belt 43 with bristles 431 uniformly arranged on the surface is in transmission connection with the driving and rotating assembly 42; a liquid ejecting assembly 44, wherein the liquid ejecting assembly 44 is arranged on one side of the obliquely arranged cleaning belt 43 at the upper side; and a liquid discharge assembly 45, wherein the liquid discharge assembly 45 mounted on the cleaning seat 41 is pressed on the cleaning belt 43 far away from the surface of the vehicle.

In this embodiment, when the side washing portion 4 moves along the positioning guiding direction of the positioning portion 3, the driving action of the driving component 42 is utilized to rotate the washing belt 43 obliquely arranged on the washing seat 41, and when the washing belt 43 rotates, the brush bristles 431 continuously perform the rotating brushing treatment on the surface of the vehicle, and when the cleaning belt rotates, the liquid discharging component 45 performs the spraying of the cleaning agent on the surface of the vehicle obliquely above the cleaning belt 43 obliquely arranged, and after the spraying, the cleaning agent is quickly brushed on the surface of the vehicle through the moving brush bristles 431, so that the vehicle is cleaned, and meanwhile, the cleaning agent is saved.

It should be noted that, in order to more effectively reduce the falling speed of the detergent and further achieve the saving of the usage amount of the detergent, the spraying amount per unit time of the liquid spraying assembly 44 may be adjusted, and at the same time, the bristles 431 are spirally arranged on the cleaning belt 43, so that the bristles 431 carry the detergent upwards in a spiral manner while rotating, thereby reducing the falling time of the detergent and increasing the processing time of the detergent.

As shown in fig. 9, the driving assembly 42 includes: the driving roller 421, the said driving roller 421 is from the middle to the cone-shaped structure that both ends radial size of both ends reduces constantly; and the driving roller 421 is in transmission connection with the driving roller 422.

In this embodiment, when the driving assembly 42 drives the cleaning belt 43 to rotate, the driving roller 421 is driven by the power member 422 to rotate, so that the cleaning belt 43 sleeved on the driving roller 421 rotates.

It should be noted that by using the tapered driving roller 421, the cleaning belt 43 is driven by the driving portion 2 to reciprocate up and down with a small amplitude, so as to clean the dirt on the surface of the vehicle, such as dirt particles with a large adsorption force in combination with the vehicle along the height direction of the vehicle.

Additionally, as shown in fig. 10, in order to realize the rotation of the driving roller 421 by the power member 422, the power member 422 includes a first gear 4221 mounted on the driving roller 421, a second gear 4222 engaged with one side of the first gear 4221, a third gear 4223 engaged with one side of the second gear 4222, and a power motor 4224 mounted on the cleaning seat 41 and having a power end connected with the third gear 4223, and the power motor 4224 is preferably a servo motor.

As shown in fig. 8, the drain assembly 45 includes: a power push element 451; and a pressing member 452 mounted on the power end of the power pushing member 451, the pressing member 452 having a cylindrical structure.

In this embodiment, when the cleaning liquid absorbed by the bristles 431 is treated by the liquid discharge assembly 45, the power of the power pushing element 451, which is preferably a push rod motor, drives the extrusion element 452 to press against the bristles 431 on one side of the cleaning belt 43, so as to extrude the bristles 431 and discharge the cleaning agent absorbed by the bristles 431, thereby solving the problem that the bristles 431 continuously brushed are in a saturated state due to the fact that a large amount of cleaning agent with stains is absorbed, and the cleaning agent newly sprayed cannot be absorbed and then effectively treated the surface of the vehicle.

Working procedure

Firstly, isolating the rearview mirrors, namely positioning the vehicle mirror isolation assembly 31 on the rearview mirrors on two sides of a vehicle for sealing, and then enabling the protective partition 32 to be tightly attached to one side surface of the vehicle under the cushion of the vehicle mirror isolation assembly 31 to serve as a guide contact surface of the positioning assembly 33;

secondly, positioning and cleaning, wherein one end of the contact member 333 under the action of the elastic force abuts against the protective partition 32 tightly attached to the surface of the vehicle, and after the corresponding position adjustment is performed on the side cleaning part 4 and the other side of the vehicle through the transmission action of the transmission assembly 332, the driving part 2 drives the contact member 333 to move, meanwhile, the side cleaning part 4 can move back and forth along the width direction of the vehicle along with the contact member 333 to perform the corresponding position adjustment, and the cleaning action is performed on the other side surface of the vehicle through the side cleaning part 4;

step three, cleaning treatment, namely spraying cleaning agent towards the surface of the vehicle by a liquid spraying assembly 44 obliquely above an inclined cleaning belt 43, enabling the cleaning agent to fall into the range of the cleaning belt 43 obliquely arranged at each height, enabling the movable bristles 431 to carry the cleaning agent to rub towards the surface of the vehicle and carry stains on the surface of the lower vehicle, and enabling the liquid drainage assembly 45 to drain the bristles subjected to cleaning treatment after cleaning so that the drained bristles reach the surface of the vehicle and absorb the cleaning agent again to clean the surface of the vehicle;

step four, cleaning and switching the vehicle, wherein the driving part 2 drives the positioning part 3 with one side surface cleaned to move upwards to the upper part of the vehicle, when the positioning part moves upwards, the spray washing assembly 34 performs surface spray cleaning when the spacer 321 moves upwards, and then the driving part 2 drives the positioning part 3 and the side cleaning part 4 to be switched to the positions at the two sides of the vehicle to perform cleaning treatment on the other side of the vehicle again;

step five, cleaning the top surface, wherein when the positioning part 3 moves and cleans along with the driving part 2, the top cleaning assembly 6 can clean the top of the vehicle;

and sixthly, cleaning the head and the tail, wherein the end cleaning part 5 moves to reach the position with the specified distance between the head and the tail, and the head and the tail are respectively moved and cleaned along the width direction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an automatic car washer of even atress, includes the washing storehouse, its characterized in that still includes:

the driving part is arranged at the top of the cleaning library;

a positioning part installed at one side of the driving part, the positioning part sequentially positioning one side of the vehicle in a height direction;

the side cleaning parts are obliquely distributed layer by layer along the height direction of the vehicle and are in transmission connection with the positioning parts; and

an end cleaning part for cleaning the vehicle head side and the vehicle tail side, wherein the end cleaning part is respectively arranged on the side wall of the cleaning warehouse;

the driving part drives the positioning part and the side cleaning part to synchronously move back and forth along the length direction of the vehicle and the height direction of the vehicle and rotate by taking the center of the vehicle as an origin.

2. The automatic car washer with uniform stress according to claim 1, characterized in that,

the positioning portion includes:

the vehicle mirror isolation components are sleeved on the vehicle mirror and are symmetrically arranged in two groups for isolating and cleaning;

a protective spacer that covers the vehicle in a manner that the protective spacer moves toward the side of the vehicle on which the mirror isolation assembly is mounted, the protective spacer being provided on one side of the mirror isolation assembly; and

and the positioning assembly is arranged on one side of the protective partition body and used for respectively positioning the side surfaces of the vehicles at various height positions along the surface of the protective partition body.

3. An automatic car washer with uniform stress according to claim 2, characterized in that,

the protective barrier comprising:

the length and the width of the spacer are respectively larger than the length and the height of the vehicle, and the spacer is a member made of elastic materials; and

and the pushing and pressing part drives the spacer to be tightly attached to one side of the vehicle and is arranged on two sides of the spacer.

4. The automatic car washer with uniform stress according to claim 2, characterized in that,

the positioning assembly comprises:

a transmission seat;

the transmission assembly is arranged on the transmission seat;

the contact piece elastically penetrates through the transmission seat and is connected with the transmission assembly; and

the push-away piece is used for pushing the contact piece away from one side of the vehicle and arranged on the transmission seat;

the other end of the transmission assembly is connected with the side cleaning part.

5. An automatic car washer with uniform stress according to claim 3, characterized in that,

the positioning portion further includes:

and the spray washing assembly is mounted on the driving part and is used for washing the inner side surface of the upward moving protective partition.

6. An automatic car washer with uniform stress according to claim 2, characterized in that,

the vehicle mirror isolation assembly includes:

a cover disposed in a vehicle height direction in elastic contact with a vehicle surface;

the vehicle mirror cleaning spray head is arranged at the top of the housing; and

and a moving component for driving the cover shell to move towards one side of the vehicle mirror.

7. An automatic car washer with uniform stress according to claims 1-6, characterized in that,

the side washing part includes:

cleaning a seat;

the driving component is arranged on the cleaning seat;

the cleaning belt is provided with bristles uniformly on the surface and is in transmission connection with the driving and rotating assembly;

the liquid spraying assembly is arranged on one side of the obliquely arranged cleaning belt, which is obliquely above the cleaning belt; and

the liquid drainage assembly is arranged on the cleaning seat and pressed on the cleaning belt far away from the surface of the vehicle.

8. The automatic car washer with uniform stress of claim 7, characterized in that,

the drive subassembly includes:

the driving roller is of a conical structure, and the radial size of the driving roller is continuously reduced from the middle to the two ends;

and the driving roller is in transmission connection with the driving roller.

9. The automatic car washer with uniform stress of claim 7, characterized in that,

the drainage assembly includes:

a power pushing piece; and

and the extrusion part is arranged on the power end of the power pushing part and is of a cylindrical structure.

10. The automatic car washer with uniform stress according to claim 1, characterized in that,

the car washer still includes:

and the top cleaning assembly is arranged on one side of the moving rear end of the positioning part and is used for moving the rolling brush up and down on the car roof.

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