CN112536784B

CN112536784B - Auxiliary maintenance device for unmanned intelligent automobile and use method of auxiliary maintenance device

Info

Publication number: CN112536784B
Application number: CN202011449733.5A
Authority: CN
Inventors: 刘芹
Original assignee: Yihua Shenzhen Industrial Co ltd
Current assignee: Yihua Shenzhen Industrial Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2022-12-23
Anticipated expiration: 2040-12-11
Also published as: CN112536784A

Abstract

The invention relates to the technical field of unmanned intelligent automobiles, in particular to an auxiliary maintenance device of an unmanned intelligent automobile and a using method thereof. The invention can be conveniently moved when a user overhauls the bottom of the automobile, is convenient for the user to troubleshoot and maintain the fault part of the automobile, is suitable for automobiles with chassis of different heights, can help the user to cool, and can avoid scraps in the repairing process from falling on the face of the user.

Description

Auxiliary maintenance device for unmanned intelligent automobile and use method of auxiliary maintenance device

Technical Field

The invention relates to the technical field of unmanned intelligent automobiles, in particular to an auxiliary overhauling device for an unmanned intelligent automobile and a using method thereof.

Background

An intelligent automobile, also called a robot automobile, an automatic driving automobile or an unmanned automobile, is an automobile which can sense the environment and can run under the condition of little or no manual input, the automatic driving automobile combines various sensors to sense the surrounding environment, such as a radar, a laser radar, a sonar, a global positioning system, an odometer and an inertia measurement unit, an advanced control system interprets sensing information to identify a proper navigation path, obstacles and related marks, a large-scale long-distance truck adopts and implements the most advanced automatic driving technology, the automobile is used as a mechanical appliance, the fault of a certain plane inevitably occurs along with the lapse of the service time, the artificial detection and maintenance are needed, the maintenance and repair process of the automobile like a truck is relatively complicated, a maintenance worker needs to drill to the bottom of the automobile when detecting the fault, the fault place where the fault is located is distinguished and checked, and when the maintenance worker detects the fault at the bottom of the automobile, most of the maintenance workers can lie on a lying board to ensure the comfort;

most repair service creeper at present single structure, simple function, the user is when the vehicle bottom uses, can't be convenient remove the service creeper, be not convenient for to the investigation of vehicle trouble, and unable height-adjusting, to the higher vehicle in chassis, the suitability reduces greatly, the continuation secondary control after under vehicle chassis of realization user that the board can't be convenient is worn in the repair in CN208729768U/CN208392014U among the prior patent technology in addition, and antifouling to the repair in-process of car has not relevant research.

Disclosure of Invention

The invention aims to provide an unmanned intelligent automobile auxiliary overhaul device and a using method thereof, and aims to solve the problems that most repair creepers proposed in the background technology are single in structure and simple in function, and users cannot conveniently move the creepers when using the creepers at the bottom of a car, so that the trouble of the car is inconvenient to check, the height of the creepers cannot be adjusted, and the applicability of the creepers to the car with a higher chassis is greatly reduced.

In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary maintenance device for an unmanned intelligent automobile and a using method thereof, comprising an auxiliary maintenance device main body, a fan, a first control button, a second control button and a bulb, the auxiliary maintenance device main body comprises a supporting bottom plate, four face corners at the bottom end of the supporting bottom plate are all provided with first universal wheels, the left side at the top end of the supporting bottom plate is fixedly connected with a first lying plate, a second lying plate is arranged on the right side of the top end of the supporting bottom plate, second universal wheels are arranged on the front side and the rear side of the bottom end of the supporting bottom plate, one side of the central shaft of the second universal wheel is fixedly connected with a rotating block, one side of the rotating block is fixedly connected with a rotating handle, one side of the first lying plate is fixedly connected with a control box, one side of the second lying plate extends into the control box, a rotating rod is inserted in the front of the control box, the back side of the rotating rod extends to the inside of the control box, a rotating bin is arranged inside the control box, the back side of the rotating rod extends into the gear, both sides of the surface of the rotating rod are connected with the control box through embedded bearings, the gear is arranged in the rotating bin, the front side of the gear is fixedly connected with the back side of the rotating rod, the back side of the control box is provided with a slot, the slot is communicated with the rotating bin, the back side of the control box is provided with an inserted bar, the front end of the inserted bar passes through the slot and extends to the inside of the rotating bin, the inserted bar is abutted against the rotating bin, two groups of torsion springs are sleeved on the surface of the rotating bar, one ends of the torsion springs are fixedly connected with the surface of the rotating bar, the other end of the torsion spring is fixedly connected with the inner wall of the control box, and a cooling device is installed on one side of the second lying plate.

Preferably, the top end of the second lying plate is provided with a back cushion, and the bottom end of the back cushion is fixedly connected with the top end of the second lying plate.

Preferably, one side of the second universal wheel is fixedly connected with the fixing box, one side of the fixing box is provided with a fixture block, one side of the fixture block extends into the fixing box, the rotary groove is formed in the fixture block, the shaft rod is arranged in the rotary groove, the front side and the rear side of the shaft rod extend into the rotary groove, the front side and the rear side of the rotary groove are fixedly connected with the front side and the rear side of the shaft rod and are fixedly connected with the inner wall of the fixing box, the inner wall of the fixture block is fixedly connected with a first rubber pad, and one side of the first rubber pad is abutted to the surface of the shaft rod.

Preferably, the spout has all been seted up to the both sides of slot inner wall, the both sides of inserted bar are fixedly connected with slider all, the one end of slider all extends to inside the spout.

Preferably, the surface of the inserted bar is fixedly connected with a second rubber pad, and inclined anti-skidding grains are uniformly formed in the surface of the second rubber pad.

Preferably, the heat sink includes the connecting block, the internally mounted of connecting block has the fan, one side fixedly connected with ventilation net of connecting block, first control button is installed on the top of connecting block, protection machanism is installed on the top of connecting block.

Preferably, protection machanism includes the fixed block, and the bottom of fixed block and the top fixed connection of connecting block, the surge bin has been seted up to one side of fixed block, the inside of surge bin is provided with the regulating block, and the one end of regulating block extends to the outside of regulating block, one side of fixed block is provided with hides the panel, and hides one side of panel and one side fixed connection of regulating block, the top fixedly connected with clear glass who hides the panel, the fixed surface that hides the panel is connected with the lamp stand, the bulb is installed on the top of lamp stand, a side-mounting of bulb has second control button.

Preferably, the front side and the rear side of the top end of the covering plate are both provided with a moving groove, the top end of the covering plate is provided with a brush rod, the front side and the rear side of the bottom end of the brush rod are both hinged with a moving block, the bottom end of the moving block extends into the moving groove, and the top end of the brush rod is fixedly connected with a handle.

Preferably, the surface of the handle is fixedly connected with a third rubber pad, and inclined anti-skidding grains are uniformly formed in the surface of the third rubber pad.

Preferably, the using steps include step one, rotating the rotating handle to enable the device to move, pressing the clamping block after the device moves to a proper position to enable the clamping block to clamp the second universal wheel, step two, pulling the inserting rod out of the rotating bin, rotating the rotating rod to adjust, inserting the inserting rod into the rotating bin to fix the gear after the inserting rod is adjusted to a proper angle, step three, rotating the shielding plate, adjusting the position of the shielding plate, pressing the first control button, starting the fan, pressing the second control button, starting the bulb, and step four, pushing the handle to enable the brush rod to abut against the transparent glass, and pulling the handle again to enable the brush rod to clean the transparent glass.

Compared with the prior art, the invention has the beneficial effects that: the automobile chassis maintenance device can be conveniently moved when a user overhauls the automobile bottom, is convenient for the user to troubleshoot and maintain the fault position of the automobile, is suitable for automobiles with chassis of different heights, can help the user to cool, improves the comfort of the user during operation, and can prevent scraps in the maintenance process from falling on the face of the user;

1. the integrated design of the invention can lead the bottom of the automobile chassis to be capable of automatically operating to advance and lift, and the transparent wiping structure can lead the same chassis to realize various operations, and moreover, the invention can still be conveniently adjusted for the second time after a user is positioned under the chassis, and can effectively prevent dirt from falling on the body.

2. By arranging the auxiliary maintenance device main body, when a user uses the device, the second universal wheel is driven to rotate by rotating the rotating handle, the first universal wheel synchronously moves to enable the supporting bottom plate to move, the second lying plate moves by rotating the rotating rod and is fixed by the pair of gears, so that the user can conveniently move when using the device at the bottom of the vehicle, the user can conveniently investigate and maintain the fault position of the vehicle, and the user can adjust the second lying plate, so that the device can be suitable for vehicles with chassis of different heights, and the application range of the device is expanded;

3. by arranging the cooling device, a user can press the first control button and fan the working user by rotating the fan, so that the user can be helped to cool when working in a state of high temperature in summer, the comfort of the user during working is greatly improved, and the use experience of the user is improved;

4. through being provided with protection machanism, the device shelters from user's face through the hiding panel, user's permeable clear glass overhauls fault, thereby make the device can avoid repairing the sweeps in-process and fall on user's face, cause the injury to the user, user's operation in-process security has been promoted, hide the panel through rotating, it removes in the regulation storehouse to drive the regulating block, but make the user multi-angle adjust hiding the panel, guarantee the practicality, and user's accessible pulling handle, it cleans clear glass to drive the brush pole, avoid sweeps and greasy dirt to adhere to on clear glass, influence user's sight.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure shown at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional top view of the structure of the fixing case and the shaft in the present invention;

FIG. 4 is a schematic side view of a fixture block of the present invention;

FIG. 5 is a schematic side sectional view of a second universal wheel, a rotating block and a rotating handle according to the present invention;

FIG. 6 is a schematic top sectional view of the structure of the twist grip, control box and plunger of the present invention;

FIG. 7 is an enlarged view of a portion of the structure shown at B in FIG. 6 according to the present invention;

FIG. 8 is a schematic sectional elevation view of the structure of the present invention;

FIG. 9 is a schematic sectional front view of the cooling device and the protection mechanism according to the present invention;

FIG. 10 is an enlarged view of a portion of the structure of FIG. 9 at C;

FIG. 11 is a schematic top view of the structure of the present invention;

fig. 12 is a partially enlarged view of the structure shown at D in fig. 11 according to the present invention.

In the figure: 100. an auxiliary maintenance device main body; 110. a support base plate; 111. a first universal wheel; 112. a first lying plate; 113. a second lying plate; 114. a second universal wheel; 115. a fixing box; 116. a shaft lever; 117. rotating the groove; 118. a clamping block; 119. rotating the block; 120. turning a handle; 121. a control box; 122. a rotating rod; 123. rotating the bin; 124. a gear; 125. inserting grooves; 126. inserting a rod; 127. a torsion spring; 128. a back cushion; 200. a cooling device; 210. connecting blocks; 211. a fan; 212. a ventilation net; 213. a first control button; 300. a protection mechanism; 310. a fixed block; 311. a regulating bin; 312. an adjusting block; 313. a cover panel; 314. A lamp socket; 315. a bulb; 316. a second control button; 317. transparent glass; 318. a moving groove; 319. a brush rod; 320. a moving block; 321. a handle.

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 any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, an embodiment of the present invention is shown:

an unmanned intelligent auxiliary automobile maintenance device and a using method thereof comprise an auxiliary maintenance device main body 100, a fan 211, a first control button 213, a second control button 316 and a bulb 315, wherein the auxiliary maintenance device main body 100 comprises a supporting base plate 110, four corners at the bottom end of the supporting base plate 110 are all provided with a first universal wheel 111, the left side at the top end of the supporting base plate 110 is fixedly connected with a first lying plate 112, the right side at the top end of the supporting base plate 110 is provided with a second lying plate 113, the front side and the rear side at the bottom end of the supporting base plate 110 are both provided with a second universal wheel 114, one side of a central shaft of the second universal wheel 114 is fixedly connected with a rotating block 119, one side of the rotating block 119 is fixedly connected with a rotating handle 120, one side of the first lying plate 112 is fixedly connected with a control box 121, one side of the second lying plate 113 extends to the inside of the control box 121, the front side of the control box 121 is inserted with a rotating rod 122, the back side of the rotating rod 122 extends into the control box 121, the control box 121 is provided with a rotating chamber 123, the back side of the rotating rod 122 extends into the gear 124, both sides of the surface of the rotating rod 122 are connected with the control box 121 through embedded bearings, the gear 124 is arranged in the rotating chamber 123, the front side of the gear 124 is fixedly connected with the back side of the rotating rod 122, the back side of the control box 121 is provided with a slot 125, and the slot 125 is communicated with the rotary bin 123, the back side of the control box 121 is provided with an insert rod 126, the front end of the insertion rod 126 passes through the slot 125 and extends into the rotating bin 123, the insertion rod 126 abuts against the rotating bin 123, two sets of torsion springs 127 are sleeved on the surface of the rotating rod 122, one ends of the torsion springs 127 are fixedly connected with the surface of the rotating rod 122, the other ends of the torsion springs 127 are fixedly connected with the inner wall of the control box 121, and one side of the second lying plate 113 is provided with a cooling device 200;

further, a back cushion 128 is arranged at the top end of the second lying plate 113, and the bottom end of the back cushion 128 is fixedly connected with the top end of the second lying plate 113;

further, one side of the second universal wheel 114 is fixedly connected with a fixing box 115, one side of the fixing box 115 is provided with a fixture block 118, one side of the fixture block 118 extends into the fixing box 115, the interior of the fixture block 118 is provided with a rotary groove 117, the interior of the rotary groove 117 is provided with a shaft rod 116, the front side and the rear side of the shaft rod 116 extend out of the rotary groove 117, the front side and the rear side of the rotary groove 117 are fixedly connected with the front side and the rear side of the shaft rod 116 and the inner wall of the fixing box 115, the inner wall of the fixture block 118 is fixedly connected with a first rubber pad, and one side of the first rubber pad is abutted against the surface of the shaft rod 116;

furthermore, sliding grooves are formed in both sides of the inner wall of the slot 125, sliding blocks are fixedly connected to both sides of the inserted link 126, and one ends of the sliding blocks extend into the sliding grooves;

further, a second rubber pad is fixedly connected to the surface of the inserted rod 126, and oblique anti-slip lines are uniformly formed on the surface of the second rubber pad;

further, the cooling device 200 comprises a connecting block 210, a fan 211 is installed inside the connecting block 210, a ventilation net 212 is fixedly connected to one side of the connecting block 210, a first control button 213 is installed at the top end of the connecting block 210, and a protection mechanism 300 is installed at the top end of the connecting block 210;

further, the protection mechanism 300 comprises a fixed block 310, the bottom end of the fixed block 310 is fixedly connected with the top end of the connecting block 210, one side of the fixed block 310 is provided with an adjusting bin 311, an adjusting block 312 is arranged inside the adjusting bin 311, one end of the adjusting block 312 extends to the outside of the adjusting block 312, one side of the fixed block 310 is provided with a shielding plate 313, one side of the shielding plate 313 is fixedly connected with one side of the adjusting block 312, the top end of the shielding plate 313 is fixedly connected with transparent glass 317, the surface of the shielding plate 313 is fixedly connected with a lamp holder 314, the top end of the lamp holder 314 is provided with a bulb 315, and one side of the bulb 315 is provided with a second control button 316;

further, the front side and the rear side of the top end of the shading panel 313 are both provided with a moving groove 318, the top end of the shading panel 313 is provided with a brush rod 319, the front side and the rear side of the bottom end of the brush rod 319 are both hinged with moving blocks 320, the bottom ends of the moving blocks 320 both extend into the moving groove 318, and the top end of the brush rod 319 is fixedly connected with a handle 321;

further, a third rubber pad is fixedly connected to the surface of the handle 321, and oblique anti-slip lines are uniformly formed on the surface of the third rubber pad;

the further using steps are as follows, step one, the rotating handle 120 is rotated to enable the device to move, after the device moves to a proper position, the clamping block 118 is pressed to enable the clamping block 118 to clamp and fix the second universal wheel 114, step two, the inserting rod 126 is pulled out of the rotating bin 123, the rotating rod 122 is rotated to be adjusted to a proper angle, then the inserting rod 126 is inserted into the rotating bin 123 to fix the gear 124, step three, the shielding panel 313 is rotated, the position of the shielding panel 313 is adjusted, the first control button 213 is pressed, the fan 211 is started, the second control button 316 is pressed, the bulb 315 is started, step four, the handle 321 is pushed to enable the brush rod 319 to abut against the transparent glass 317, and then the handle 321 is pulled to enable the brush rod 319 to clean the transparent glass 317.

The working principle is as follows: a user firstly electrically connects the control ends of the fan 211, the bulb 315 and the second control button 316 with the control bus end of the first control button 213, then connects the device with an external power supply, when the user uses the device, the user can lie on the first lying plate 112 and the second lying plate 113, the head of the user leans against the headrest 128, then the rotating handle 120 is rotated, so that the rotating block 119 rotates, the rotating block 119 drives the second universal wheel 114 to move, meanwhile, the first universal wheel 111 also rotates along with the rotating block to drive the supporting bottom plate 110 to move, the user can move into the vehicle bottom to inspect and repair the vehicle chassis, when the movement is stopped, the user presses the fixture block 118, so that the fixture block 118 rotates on the shaft rod 116 through the rotating groove 117, and the fixture block 118 blocks the second universal wheel 114;

when the chassis of the automobile is high, a user can pull the insertion rod 126 to pull the insertion rod 126 out of the rotating bin 123, at this time, the gear 124 is not interfered any more, the torsion spring 127 rebounds, the rotation rod 122 is driven to rotate by the rebounding force of the torsion spring 127, the user can manually hold the rotation rod 122 to control the rotation rod 122 again, the rotation rod 122 drives the second lying plate 113 to rotate, after the user adjusts the second lying plate 113 to a proper angle, the user can press the insertion rod 126 again to enable the insertion rod 126 to be inserted into the rotating bin 123 to clamp and fix the gear 124, and similarly, when the user needs to reset the second lying plate 113, the insertion rod 126 is kept in a state of pulling out the rotating bin 123, the rotation rod 122 is assisted by pushing force on the back and holding the rotation rod 122, so that the second lying plate 113 contacts the supporting bottom plate 110 again, and then the user fixes the insertion rod 126 to the gear 124;

the user can rotate the shielding plate 313, so that the shielding plate 313 drives the adjusting block 312 to move in the adjusting bin 311, the user can keep the shielding plate 313 above the face of the user to cover the face, when the shielding plate 313 is adjusted to a proper angle, the adjusting block 312 is not stressed, the adjusting bin 311 is resisted by friction, the user can observe the chassis of the automobile through the transparent glass 317, when the user overhauls the chassis of the automobile, if waste scraps and oil fall on the transparent glass 317, the user can push the handle 321, the handle 321 drives the brush rod 319 to resist the transparent glass, and the user can pull the handle 321 again, so that the brush rod 319 drives the moving block 320 to move in the moving groove 318, and the brush rod 319 wipes the transparent glass 317;

when the light at the bottom of the car is poor, a user can press the second control button 316 to turn on the bulb 315, the bulb 315 provides illumination for the user, when the temperature is high, the user can press the first control button 213 to turn on the fan 211 and rotate, and blown air passes through the ventilation net 212 to blow and cool the user.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a supplementary device of overhauing of unmanned intelligent automobile, includes supplementary device main part of overhauing (100), fan (211), first control button (213), second control button (316) and bulb (315), its characterized in that: the auxiliary overhaul device main body (100) comprises a supporting base plate (110), first universal wheels (111) are installed at four corners of the bottom end of the supporting base plate (110), a first creeper (112) fixedly connected to the left side of the top end of the supporting base plate (110), a second creeper (113) is arranged on the right side of the top end of the supporting base plate (110), second universal wheels (114) are installed on the front side and the rear side of the middle part of the bottom end of the supporting base plate (110), a rotating block (119) fixedly connected to one side of a center shaft of the second universal wheels (114), a rotating rod (122) is fixedly connected to one side of the rotating block (119), a control box (121) is fixedly connected to one side of the first creeper (112), one side of the second creeper (113) extends to the inside of the control box (121), a rotating rod (122) is inserted into the front side of the control box (121), the back side of the rotating rod (122) extends to the inside of the control box (121), a rotating rod (123) is connected with a gear (124) through a gear bearing embedded gear (124) and a front side of the rotating rod (124), a slot (125) is formed in the back side of the control box (121), the slot (125) is communicated with the rotating bin (123), an inserting rod (126) is arranged on the back side of the control box (121), sliding grooves are formed in two sides of the inner wall of the slot (125), sliding blocks are fixedly connected to two sides of the inserting rod (126), one ends of the sliding blocks extend into the sliding grooves, the front end of the inserting rod (126) penetrates through the slot (125) to extend into the rotating bin (123), the inserting rod (126) is in contact with the rotating bin (123), two groups of torsion springs (127) are sleeved on the surface of the rotating rod (122), one ends of the torsion springs (127) are fixedly connected with the surface of the rotating rod (122), the other ends of the torsion springs (127) are fixedly connected with the inner wall of the control box (121), and a cooling device (200) is installed on one side of the second lying plate (113);

one side of the second universal wheel (114) is fixedly connected with a fixing box (115), one side of the fixing box (115) is provided with a clamping block (118), one side of the clamping block (118) extends into the fixing box (115), rotary grooves (117) are formed in the clamping block (118), shaft rods (116) are arranged in the rotary grooves (117), the front sides and the rear sides of the shaft rods (116) extend out of the rotary grooves (117), the front sides and the rear sides of the shaft rods (116) are fixedly connected with the inner wall of the fixing box (115), the inner wall of the clamping block (118) is fixedly connected with a first rubber pad, and one side of the first rubber pad is abutted against the surface of the shaft rods (116); the cooling device (200) comprises a connecting block (210), a fan (211) is installed inside the connecting block (210), a ventilation net (212) is fixedly connected to one side of the connecting block (210), a first control button (213) is installed at the top end of the connecting block (210), and a protection mechanism (300) is installed at the top end of the connecting block (210);

the protection mechanism (300) comprises a fixed block (310), the bottom end of the fixed block (310) is fixedly connected with the top end of a connecting block (210), an adjusting bin (311) is arranged on one side of the fixed block (310), an adjusting block (312) is arranged inside the adjusting bin (311), one end of the adjusting block (312) extends to the outside of the adjusting bin (311), a covering plate (313) is arranged on one side of the fixed block (310), one side of the covering plate (313) is fixedly connected with one side of the adjusting block (312), transparent glass (317) is fixedly connected to the top end of the covering plate (313), a lamp holder (314) is fixedly connected to the surface of the covering plate (313), a bulb (315) is installed on the top end of the lamp holder (314), a second control button (316) is installed on one side of the bulb (315), moving grooves (318) are arranged on the front side and the rear side of the top end of the covering plate (313), brush rods (319) are arranged on the top end of the covering plate (313), the front side and the rear side of the brush rods (319) are hinged with moving blocks (320), the bottom ends of the moving blocks (320) extend to the handles (321), and a handle (321) is connected with a rubber pad (321), the surface of the third rubber pad is uniformly provided with oblique anti-skid grains.

2. The auxiliary maintenance device for the unmanned intelligent vehicle as claimed in claim 1, wherein: the top end of the second lying plate (113) is provided with a back cushion (128), and the bottom end of the back cushion (128) is fixedly connected with the top end of the second lying plate (113).

3. The auxiliary maintenance device for the unmanned intelligent vehicle as claimed in claim 1, wherein: the surface of the inserted bar (126) is fixedly connected with a second rubber pad, and inclined anti-skidding grains are uniformly formed in the surface of the second rubber pad.

4. An overhaul method of the unmanned intelligent automobile auxiliary overhaul device as claimed in any one of claims 1 to 3, characterized in that: the using method comprises the following steps of firstly, rotating a rotating handle (120) to enable the device to move, pressing a clamping block (118) after the device moves to a proper position, clamping and fixing the clamping block (118) to a second universal wheel (114), secondly, pulling an inserting rod (126) out of a rotating bin (123), adjusting the rotating rod (122), inserting the inserting rod (126) into the rotating bin (123) to fix a gear (124) after adjusting to a proper angle, thirdly, rotating a shielding plate (313), adjusting the position of the shielding plate (313), pressing a first control button (213), starting a fan (211), pressing a second control button (316), starting a bulb (315), and fourthly, pushing a handle (321), enabling a hairbrush rod (319) to abut against transparent glass (317), and then pulling a handle (321), so that the hairbrush rod (319) cleans the transparent glass (317).