CN113877857A - Batch multi-directional dust remover for subway handles - Google Patents

Batch multi-directional dust remover for subway handles Download PDF

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Publication number
CN113877857A
CN113877857A CN202111046977.3A CN202111046977A CN113877857A CN 113877857 A CN113877857 A CN 113877857A CN 202111046977 A CN202111046977 A CN 202111046977A CN 113877857 A CN113877857 A CN 113877857A
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plate
fixedly connected
sliding
limiting
electric
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CN202111046977.3A
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Chinese (zh)
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CN113877857B (en
Inventor
黄俊斐
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Nanjing Aiwake Information Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/17Combination with washing or cleaning means

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to the field of dust removal, in particular to a batch multi-directional dust remover for a subway handle. The technical problem is as follows: provides a batch multi-azimuth dust remover for subway handles. The technical scheme is as follows: a batch multidirectional dust remover for subway handles comprises a cabinet, a push handle, bottom feet, a first cabinet door, a second cabinet door, a first fixing frame, a second fixing frame, a first handle, a second handle and a cleaning assembly; the rear part above the cabinet is provided with a cleaning component. When the multifunctional cleaning and dedusting device is used, the multiple handles are cleaned and dedusted in multiple directions at the same time, the cleaning effect of the handles is ensured, and each handle is disinfected independently, so that bacteria and viruses on the handles are greatly reduced, and the traveling experience effect of passengers is improved.

Description

Batch multi-directional dust remover for subway handles
Technical Field
The invention relates to the field of dust removal, in particular to a batch multi-directional dust remover for a subway handle.
Background
In the prior art, subways become indispensable vehicles for people to go out in urban life, the daily passenger flow of the subways is huge, handles in the subways are articles which are contacted with the most of the hands of passengers, the handles are easy to adsorb some small dust diffused in the air after sweat on the hands of the passengers is adhered, and further the handles have a large amount of bacteria, viruses and the like, so that the handles are extremely important to be disinfected and effectively cleaned; at present, the disinfectant is generally sprayed and treated, the handle is not cleaned independently and comprehensively, and the passenger trip experience is influenced while certain epidemic hidden danger possibly exists.
In order to solve the problems, a batch multi-directional dust remover for subway handles is urgently needed to overcome the problems.
Disclosure of Invention
In order to overcome the defect that subways are indispensable transportation tools for people to go out in urban life, the daily passenger flow of subways is huge, handles in the subways are articles which are contacted with the most of passengers by hands, the handles are easy to adsorb some small dust diffused in air after sweat on the hands is adhered, and further the handles have a large amount of bacteria, viruses and the like, so that the handles are extremely important to be disinfected and effectively cleaned; at present usually handle through the mode of sprinkling the antiseptic solution to carrying out independent comprehensive clearance to the handle, influence the passenger and go out to experience and still probably have the shortcoming of certain epidemic situation hidden danger simultaneously, technical problem: provides a batch multi-azimuth dust remover for subway handles.
The technical scheme is as follows: a batch multidirectional dust remover for subway handles comprises a cabinet, a push handle, bottom feet, a first cabinet door, a second cabinet door, a first fixing frame, a second fixing frame, a first handle, a second handle and a cleaning assembly; the cabinet is fixedly connected with the push handle; four corners of the bottom surface of the cabinet are fixedly connected with a group of bottom feet respectively; the cabinet is rotatably connected with the first cabinet door and the second cabinet door; the cabinet is fixedly connected with the first fixing frame and the second fixing frame; the first cabinet door is fixedly connected with the first handle; the second cabinet door is fixedly connected with the second handle; a cleaning component is arranged at the rear part above the cabinet; the cleaning assembly is used for dedusting and disinfecting a plurality of handles simultaneously.
Furthermore, it is particularly preferred that the cleaning assembly comprises a first bottom cleaning unit, a first inner wall cleaning unit, a second bottom cleaning unit, a second inner wall cleaning unit, a third bottom cleaning unit, a third inner wall cleaning unit, a fourth bottom cleaning unit and a fourth inner wall cleaning unit; the second electric guide rail is sequentially connected with the first bottom cleaning unit, the first inner wall cleaning unit, the second bottom cleaning unit, the second inner wall cleaning unit, the third bottom cleaning unit, the third inner wall cleaning unit, the fourth bottom cleaning unit and the fourth inner wall cleaning unit.
In addition, particularly preferably, the first bottom cleaning unit comprises a second electric slide block, a first fixed plate, a first mounting plate, a first clean water spray head, a third fixed frame, a screw rod, a second fixed plate, a first wedge-shaped block, a second clean water spray head, a disinfectant spray head, a first detergent spray head, a first flat gear, a third electric guide rail, a third electric slide block, a first limiting plate, a cleaning brush plate, a second wedge-shaped block, a first return spring, a sliding clamping plate, a spring part and a first limiting slide block; the second electric guide rail is in sliding connection with the second electric slide block; the second electric sliding block is fixedly connected with the first fixing plate; the first fixing plate is fixedly connected with the first mounting plate; the first mounting plate is fixedly connected with the first clear water spray head and the two groups of third fixing frames; the two groups of third fixing frames are rotationally connected with the screw rod; the screw rod is fixedly connected with the first flat gear; the second fixing plate is fixedly connected with the first mounting plate; the second fixing plate is fixedly connected with the first wedge-shaped block; the second clear water spray head, the disinfectant spray head and the first cleaning agent spray head are fixedly connected with the first mounting plate; the third electric guide rail is fixedly connected with the first mounting plate; the third electric guide rail is in sliding connection with the third electric slide block; the third electric sliding block is fixedly connected with the first limiting plate; the first limiting plate is connected with the cleaning brush plate in a sliding mode; the cleaning brush plate is fixedly connected with the second wedge-shaped block; the first return spring is fixedly connected with the first limiting plate through a connecting block; the first reset spring is fixedly connected with the sliding clamping plate; the sliding clamping plate is connected with the first mounting plate in a sliding manner; the sliding clamping plate is fixedly connected with the spring part; the spring part is fixedly connected with the first mounting plate; the first limiting slide block is in sliding connection with the first mounting plate; the first limiting slide block is in screwed connection with the screw rod; the first cleaning spray head, the third fixing frame, the lead screw, the second fixing plate, the first wedge-shaped block, the first pinion, the third electric sliding block, the first limiting plate, the cleaning brush plate, the second wedge-shaped block, the first return spring, the sliding clamping plate, the spring part and the first limiting sliding block are symmetrically arranged on the central axis of the first mounting plate.
In addition, particularly preferably, the first inner wall cleaning unit comprises a fourth electric slide block, a third fixed plate, a second mounting plate, a second detergent spray head, a connecting frame, a wedge plate, a fourth fixed frame, a micro motor, a transmission rod, a second flat gear, a second return spring, a connecting slide plate, a trapezoidal plate, a limiting guide rail, a second limiting slide block, a second fixed block, a fixed sleeve, an inclined brush plate, a second electric push rod, a triangular frame, a first rack, a second rack, a third rack, an electric rotating shaft, a second limiting plate, a third limiting slide block, a limiting slide rail, a third flat gear, a cylindrical brush, a slide rod, a fourth limiting slide block and a third return spring; the second electric guide rail is in sliding connection with the fourth electric slide block; the fourth electric slide block is fixedly connected with the third fixing plate; the third fixing plate is fixedly connected with the second mounting plate; the second mounting plate is fixedly connected with the second cleaning agent spraying head; the connecting frame is fixedly connected with the second mounting plate; the connecting frame is fixedly connected with the wedge-shaped plate; the fourth fixing frame is fixedly connected with the second mounting plate; the fourth fixing frame is fixedly connected with the micro motor; the output shaft of the micro motor is fixedly connected with the transmission rod; the transmission rod is fixedly connected with the second flat gear; the second reset spring is fixedly connected with the second mounting plate; the second return spring is fixedly connected with the connecting sliding plate; the connecting sliding plate is in sliding connection with the second mounting plate; the connecting sliding plate is fixedly connected with the trapezoidal plate; the connecting sliding plate is fixedly connected with the limiting guide rail; the limiting guide rail is in sliding connection with the second limiting slide block; the second limiting slide block is fixedly connected with the second fixed block; the second limiting slide block is fixedly connected with the fixed sleeve; the fixed sleeve is fixedly connected with the inclined plane brush plate; the second electric push rod is fixedly connected with the second mounting plate; the second electric push rod is fixedly connected with the tripod; the tripod is fixedly connected with the first rack, the second rack and the third rack respectively; the electric rotating shaft is rotatably connected with the second mounting plate; the electric rotating shaft is fixedly connected with the second limiting plate; the second limiting plate is in sliding connection with the third limiting slide block; the third limiting slide block is fixedly connected with the slide bar; the third limiting slide block is fixedly connected with the limiting slide rail; a third horizontal gear is arranged on the side face of the limiting slide rail; the third flat gear is fixedly connected with the cylindrical brush; the sliding rod is connected with the second mounting plate in a sliding manner; the fourth limiting slide block is in sliding connection with the limiting slide rail; the fourth limiting sliding block is rotatably connected with the cylindrical brush; two sides of the fourth limiting slide block are fixedly connected with a group of third return springs respectively; the two groups of third reset springs are fixedly connected with the limiting slide rail; and a second cleaning agent spray head, a fourth fixing frame, a micro motor, a transmission rod, a second flat gear, a second reset spring, a connecting sliding plate, a trapezoidal plate, a limiting guide rail, a second limiting sliding block, a second fixing block, a fixing sleeve, an inclined surface brush plate and a second electric push rod are symmetrically arranged by taking the central axis of the second mounting plate as a symmetry axis.
In addition, it is especially preferred that the first limit slider is provided with a rectangular hole on a side surface thereof, wherein the rectangular hole is matched with the second fixed block.
In addition, it is particularly preferred that the first limiting plate is provided with a sliding groove matched with the cleaning brush plate side sliding block.
In addition, it is particularly preferred that a spring telescopic rod is connected between the first limit plate and the cleaning brush plate.
In addition, it is particularly preferable that the side surface of the second mounting plate is provided with a triangular sliding groove matched with the sliding rod.
In addition, it is particularly preferable that the surface of the inclined brush plate is made of rubber and the inside of the inclined brush plate is made of memory elastic steel sheet.
In addition, it is particularly preferred that both sides of the side surface of the fixing sleeve close to the bristle surface of the bevel brush plate are provided with a group of electric push plates.
Compared with the prior art, the invention has the following advantages:
1. in order to solve the problems that in the prior art, subways become indispensable transportation tools for people to go out in urban life, the daily passenger flow of the subways is huge, handles in the subways are objects which are contacted with the most of passengers by hands, the handles are easy to adsorb some small dust diffused in the air after sweat on the hands is adhered, and further the handles can carry a large amount of bacteria and viruses, and the like, so that the handles are extremely important to be disinfected and effectively cleaned; at present, the disinfectant is generally sprayed to treat the handle, the handle is not cleaned independently and comprehensively, and the passenger trip experience is influenced while the problem of certain epidemic hidden danger possibly exists.
2. Conveying assembly and clearance subassembly have been designed, after the subway reachd the terminal station or the subway returns the storehouse, the staff makes the cupboard drive four groups of footing of its bottom surface roll on ground through promoting to push away the handle, and then push into equipment in the carriage, and make the handle that needs to handle be located clearance subassembly side top, install sprayer and battery in the cupboard, so that supplementary clearance subassembly is handled, can open first cabinet door and second cabinet door through pulling first in command and second in command, so that overhaul or the supply to the sprayer, make equipment stop at operating position through four groups of footing, conveying assembly who carries out being connected with first mount and second mount after that carries out the clearance subassembly to the assigned position, then the clearance subassembly is to a plurality of handles dust removal disinfection simultaneously.
3. When the multifunctional cleaning and dedusting device is used, the multiple handles are cleaned and dedusted in multiple directions at the same time, the cleaning effect of the handles is ensured, and each handle is disinfected independently, so that bacteria and viruses on the handles are greatly reduced, and the traveling experience effect of passengers is improved.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic view of a first perspective of the delivery assembly of the present invention;
FIG. 4 is a second perspective view of the delivery assembly of the present invention;
FIG. 5 is a schematic view of a first perspective view of the cleaning assembly of the present invention;
FIG. 6 is a second perspective view of the cleaning assembly of the present invention;
FIG. 7 is a first perspective view of a first bottom cleaning unit of the present invention;
FIG. 8 is a second perspective view of the first bottom cleaning unit of the present invention;
FIG. 9 shows a top view of a first bottom cleaning unit of the present invention;
FIG. 10 is a first perspective view of the first inner wall cleaning unit of the present invention;
FIG. 11 is a second perspective view of the first inner wall cleaning unit of the present invention;
FIG. 12 is a schematic view showing a first partial perspective view of a first inner wall cleaning unit according to the present invention;
FIG. 13 is a schematic view of a second partial perspective view of the first inner wall cleaning unit of the present invention;
FIG. 14 is a schematic view showing a third partial perspective structure of the first inner wall cleaning unit according to the present invention;
fig. 15 is a schematic perspective view of a fourth partial structure of the first inner wall cleaning unit according to the present invention.
Reference numbers in the drawings: 1_ cabinet, 2_ push handle, 3_ foot, 4_ first cabinet door, 5_ second cabinet door, 6_ first fixing frame, 7_ second fixing frame, 8_ first handle, 9_ second handle, 301_ first electric guide rail, 302_ first electric slide block, 303_ first electric push rod, 304_ first fixing block, 305_ second electric guide rail, 401_ first bottom cleaning unit, 402_ first inner wall cleaning unit, 403_ second bottom cleaning unit, 404_ second inner wall cleaning unit, 405_ third bottom cleaning unit, 406_ third inner wall cleaning unit, 407_ fourth bottom cleaning unit, 408_ fourth inner wall cleaning unit, 40101_ second electric slide block, 40102_ first fixing plate, 40103_ first mounting plate, 40104_ first clear water spray head, 40105_ third fixing frame, 40106_ second fixing plate, 40107_ first wedge block, 40108_ first wedge block, 40109_ spray head, 40110_ disinfectant liquid spray head, 40111_ first detergent spray head, 40112_ first flat gear, 40113_ third electric guide, 40114_ third electric slide, 40115_ first limit plate, 40116_ cleaning brush plate, 40117_ second wedge block, 40118_ first return spring, 40119_ slide clamp plate, 40120_ spring member, 40121_ first limit slide, 40201_ fourth electric slide, 40202_ third fixed plate, 40203_ second mounting plate, 40204_ second detergent spray head, 40205_ link, 40206_ wedge plate, 40207_ fourth fixed frame, 40208_ micro motor, 40209_ drive rod, 40210_ second flat gear, 40211_ second return spring, 40212_ link slide plate, 40213_ trapezoidal plate, 40214_ limit guide, 40215_ second limit slide, 40216_ second fixed block, 40217_ fixed sleeve, 40218_ inclined surface brush plate, push rod 40219_ second electric drive plate, 40220_ triangular rack 21, 40222_ second rack, 40223_ third rack, 40224_ electric rotating shaft, 40225_ second limit plate, 40226_ third limit slider, 40227_ limit slide rail, 40228_ third pinion, 40229_ cylindrical brush, 40230_ slide bar, 40231_ fourth limit slider, 40232_ third return spring.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Examples
A batch multidirectional dust remover for subway handles is disclosed, and shown in figures 1-2, and comprises a cabinet 1, a push handle 2, a bottom foot 3, a first cabinet door 4, a second cabinet door 5, a first fixing frame 6, a second fixing frame 7, a first handle 8, a second handle 9 and a cleaning assembly; the cabinet 1 is fixedly connected with the push handle 2; four corners of the bottom surface of the cabinet 1 are fixedly connected with a group of bottom feet 3 respectively; the cabinet 1 is rotatably connected with a first cabinet door 4 and a second cabinet door 5; the cabinet 1 is fixedly connected with a first fixing frame 6 and a second fixing frame 7; the first cabinet door 4 is fixedly connected with a first handle 8; the second cabinet door 5 is fixedly connected with a second handle 9; a cleaning component is arranged at the rear part above the cabinet 1; the cleaning assembly is used for dedusting and disinfecting a plurality of handles simultaneously.
The working process is as follows: after the subway arrives at a terminal station or the subway returns to a warehouse, workers push a push handle 2 to enable a cabinet 1 to drive four groups of feet 3 on the bottom surface of the cabinet to roll on the ground, further push equipment into a carriage, enable handles to be processed to be located above the side faces of a cleaning assembly, a spraying machine and a storage battery are installed in the cabinet 1 to assist the cleaning assembly in processing, a first cabinet door 4 and a second cabinet door 5 can be opened by pulling a first handle 8 and a second handle 9 to overhaul or supply the spraying machine, the equipment is stopped at a working position through the four groups of feet 3, then a conveying assembly connected with a first fixing frame 6 and a second fixing frame 7 conveys the cleaning assembly to a designated position, and then the cleaning assembly removes dust and sterilizes the handles simultaneously; when the multifunctional cleaning and dedusting device is used, the multiple handles are cleaned and dedusted in multiple directions at the same time, the cleaning effect of the handles is ensured, and each handle is disinfected independently, so that bacteria and viruses on the handles are greatly reduced, and the traveling experience of passengers is improved.
Referring to fig. 3-4, the device further comprises a conveying assembly, the conveying assembly is located on the side surfaces of the first fixing frame 6 and the second fixing frame 7, and the conveying assembly comprises a first electric guide rail 301, a first electric sliding block 302, a first electric push rod 303, a first fixing block 304 and a second electric guide rail 305; the first fixing frame 6 is fixedly connected with the first electric guide rail 301; the first electric guide rail 301 is in sliding connection with the first electric slider 302; the first motorized track 301 is connected to the cleaning assembly; the first electric slide block 302 is fixedly connected with a first electric push rod 303; the first electric push rod 303 is fixedly connected with the first fixing block 304; the first fixed block 304 is fixedly connected with the second electric guide rail 305; the combination of the first electric guide rail 301, the first electric slider 302, the first electric push rod 303 and the first fixing block 304 is symmetrically arranged with the central axis of the second electric guide rail 305 as a symmetry axis.
After the equipment is positioned at a designated working position, two groups of first electric push rods 303 extend simultaneously, so that the second electric guide rail 305 drives the cleaning component to move to the position right below the handle to be treated, then two groups of first electric slide blocks 302 slide upwards on two groups of first electric guide rails 301 simultaneously, and then two groups of first electric push rods 303 drive two groups of first fixed blocks 304 to move upwards, so that the second electric guide rail 305 drives the cleaning component to ascend to the designated position, and then the cleaning component removes dust and sterilizes the handle; this subassembly makes the clearance subassembly move and rises to the assigned position so that to carry out dust removal disinfection to the handle.
Referring to fig. 5-6, the cleaning assembly includes a first bottom cleaning unit 401, a first inner wall cleaning unit 402, a second bottom cleaning unit 403, a second inner wall cleaning unit 404, a third bottom cleaning unit 405, a third inner wall cleaning unit 406, a fourth bottom cleaning unit 407, and a fourth inner wall cleaning unit 408; the second electric rail 305 is connected to a first bottom cleaning unit 401, a first inner wall cleaning unit 402, a second bottom cleaning unit 403, a second inner wall cleaning unit 404, a third bottom cleaning unit 405, a third inner wall cleaning unit 406, a fourth bottom cleaning unit 407, and a fourth inner wall cleaning unit 408 in this order.
After the second electric guide rail 305 drives the cleaning assembly to ascend to a specified position, the first bottom cleaning unit 401, the first inner wall cleaning unit 402, the second bottom cleaning unit 403, the second inner wall cleaning unit 404, the third bottom cleaning unit 405, the third inner wall cleaning unit 406, the fourth bottom cleaning unit 407 and the fourth inner wall cleaning unit 408 simultaneously slide on the second electric guide rail 305, so that the first bottom cleaning unit 401 and the first inner wall cleaning unit 402 cooperate to perform dust removal and disinfection on one handle, the second bottom cleaning unit 403 and the second inner wall cleaning unit 404 cooperate to perform dust removal and disinfection on one handle, the third bottom cleaning unit 405 and the third inner wall cleaning unit 406 cooperate to perform dust removal and disinfection on one handle, and the fourth bottom cleaning unit 407 and the fourth inner wall cleaning unit 408 cooperate to perform dust removal and disinfection on one handle; this subassembly is simultaneously to a plurality of handles the disinfection of removing dust.
Referring to fig. 7 to 9, the first bottom cleaning unit 401 includes a second electric slider 40101, a first fixing plate 40102, a first mounting plate 40103, a first clean water spray head 40104, a third fixing frame 40105, a lead screw 40106, a second fixing plate 40107, a first wedge block 40108, a second clean water spray head 40109, a disinfectant spray head 40110, a first detergent spray head 40111, a first pinion 40112, a third electric guide rail 40113, a third electric slider 40114, a first limit plate 40115, a cleaning brush plate 40116, a second wedge block 40117, a first return spring 40118, a slide clamp plate 40119, a spring part 40120, and a first limit slider 40121; the second electric guide rail 305 is connected with the second electric slide block 40101 in a sliding manner; the second electric slide block 40101 is fixedly connected with the first fixed plate 40102; the first fixing plate 40102 is fixedly connected with the first mounting plate 40103; the first mounting plate 40103 is fixedly connected with a first clean water spray head 40104 and two groups of third fixing frames 40105; the two groups of third fixing frames 40105 are rotatably connected with the screw rods 40106; the screw 40106 is fixedly connected with a first flat gear 40112; the second fixing plate 40107 is fixedly connected with the first mounting plate 40103; the second fixing plate 40107 is fixedly connected with a first wedge block 40108; the second clear water spray head 40109, the disinfectant spray head 40110 and the first cleaner spray head 40111 are fixedly connected with the first mounting plate 40103; the third electric guide rail 40113 is fixedly connected with the first mounting plate 40103; the third electric guide rail 40113 is connected with a third electric slide block 40114 in a sliding manner; the third electric slide block 40114 is fixedly connected with the first limit plate 40115; the first limiting plate 40115 is in sliding connection with the cleaning brush plate 40116; the cleaning brush plate 40116 is fixedly connected with a second wedge block 40117; the first return spring 40118 is fixedly connected with the first limiting plate 40115 through a connecting block; the first return spring 40118 is fixedly connected with the sliding clamp plate 40119; the sliding clamp plate 40119 is in sliding connection with the first mounting plate 40103; the sliding clamp plate 40119 is fixedly connected with the spring piece 40120; the spring piece 40120 is fixedly connected with the first mounting plate 40103; the first limit slide block 40121 is in sliding connection with the first mounting plate 40103; the first limit slide block 40121 is screwed with the screw rod 40106; the combination of a first clean water spray head 40104, a third fixing frame 40105, a screw rod 40106, a second fixing plate 40107, a first wedge block 40108, a first flat gear 40112, a third electric sliding block 40114, a first limiting plate 40115, a cleaning brush plate 40116, a second wedge block 40117, a first return spring 40118, a sliding clamp plate 40119, a spring element 40120 and a first limiting sliding block 40121 is symmetrically arranged by taking the central axis of the first mounting plate 40103 as a symmetry axis.
When the first inner wall cleaning unit 402 slides on the second electric guide rail 305, the second electric slide block 40101 slides on the second electric guide rail 305 towards the first inner wall cleaning unit 402, so that the first fixing plate 40102 drives the first mounting plate 40103 and the connected parts to move towards the first inner wall cleaning unit 402, the first flat gear 40112 is meshed with the second flat gear 40210, the second fixing plate 40107 drives the first wedge block 40108 to press the trapezoidal plate 40213, meanwhile, the wedge plate 40206 on the side surface of the connecting frame 40205 presses the second wedge block 40117, the cleaning brush plate 40116 slides upwards in the first limiting plate 40115, so that the telescopic rod of the spring 401therein is compressed, the cleaning brush plate 16 is tightly attached to the bottom surface of the handle, meanwhile, the first inner wall cleaning unit 402 clamps the inclined surfaces on the two sides of the handle, then, the two sets of third electric slide blocks 40114 simultaneously slide on the third electric guide rails 40113 to approach each other, and further, the first return spring 40118 is stretched, the first return spring 40118 simultaneously drives the sliding clamp plate 40119 to cling to the side face of the handle, simultaneously the spring piece 40120 is compressed, the two groups of third electric sliders 40114 slide in a reciprocating manner, simultaneously the two groups of cleaning brush plates 40116 cling to the bottom face of the handle to clean the handle, after the first wedge block 40108 extrudes the trapezoidal plate 40213, the second fixed block 40216 is inserted into the rectangular hole on the side face of the first limit slider 40121, then the first inner wall cleaning unit 402 transmits power to drive the first flat gear 40112 to drive the screw rod 40106 in the third fixed frame 40105 to rotate, further the first limit slider 40121 slides in the first mounting plate 40103, simultaneously the first limit slider 40121 drives the second fixed block 40216 to move, further the first inner wall cleaning unit 402 cleans inclined faces on two sides of the handle, before the first inner wall cleaning unit 402 cleans the inner wall of the handle, the inner wall of the cabinet 1 sprays the inner wall of the handle through the first cleaning agent spray head 40111, after cleaning is finished, clear water is sprayed by the first clear water spray head 40104 and the second clear water spray head 40109 so as to clean and clean the handle for the second time, after the handle is cleaned completely, the sprayer sprays disinfectant by the disinfectant spray head 40110 to disinfect the whole handle, and the working principle of the second bottom cleaning unit 403, the third bottom cleaning unit 405 and the fourth bottom cleaning unit 407 is the same as that of the first bottom cleaning unit 401; this unit is cleared up the handle bottom surface, handles in cooperation with first inner wall cleaning unit 402 simultaneously.
Referring to fig. 10 to 15, the first inner wall cleaning unit 402 includes a fourth electric slider 40201, a third fixing plate 40202, a second mounting plate 40203, a second detergent spray head 40204, a connecting bracket 40205, a wedge plate 40206, a fourth fixing bracket 40207, a micro motor 40208, a transmission rod 40209, a second pinion 40210, a second return spring 40211, a connecting sliding plate 40212, a trapezoidal plate 40213, a limit guide 40214, a second limit slider 40215, a second fixing block 40216, a fixing sleeve 40217, a bevel brush plate 40218, a second electric push rod 40219, a tripod 40220, a first rack 40221, a second rack 40222, a third rack 40223, an electric rotating shaft 24, a second limit plate 40225, a third limit slider 40226, a limit slide rail 40227, a third pinion 40228, a cylindrical brush 40229, a sliding rod 40230, a fourth limit slider 40231, and a third return spring 40232; the second electric guide rail 305 is connected with the fourth electric slider 40201 in a sliding manner; the fourth electric slider 40201 is fixedly connected with the third fixing plate 40202; the third fixing plate 40202 is fixedly connected with the second mounting plate 40203; the second mounting plate 40203 is fixedly connected with a second cleaning agent spray head 40204; the connecting frame 40205 is fixedly connected with the second mounting plate 40203; the connecting frame 40205 is fixedly connected with the wedge-shaped plate 40206; the fourth fixing frame 40207 is fixedly connected with the second mounting plate 40203; the fourth fixing frame 40207 is fixedly connected with the micro motor 40208; the output shaft of the micro motor 40208 is fixedly connected with a transmission rod 40209; the transmission rod 40209 is fixedly connected with the second flat gear 40210; the second reset spring 40211 is fixedly connected with the second mounting plate 40203; the second return spring 40211 is fixedly connected with the connecting sliding plate 40212; the connecting sliding plate 40212 is in sliding connection with the second mounting plate 40203; the connecting sliding plate 40212 is fixedly connected with the trapezoidal plate 40213; the connecting sliding plate 40212 is fixedly connected with the limiting guide rail 40214; the limit guide rails 40214 are in sliding connection with the second limit slide blocks 40215; the second limiting slide block 40215 is fixedly connected with a second fixed block 40216; the second limiting slide block 40215 is fixedly connected with the fixed sleeve 40217; the fixed sleeve 40217 is fixedly connected with the inclined brush plate 40218; the second electric push rod 40219 is fixedly connected with the second mounting plate 40203; the second electric push rod 40219 is fixedly connected with the tripod 40220; the tripod 40220 is fixedly connected with the first rack 40221, the second rack 40222 and the third rack 40223 respectively; the electric rotating shaft 40224 is in rotating connection with the second mounting plate 40203; the electric rotating shaft 40224 is fixedly connected with the second limiting plate 40225; the second limiting plate 40225 is in sliding connection with the third limiting slider 40226; the third limiting slide block 40226 is fixedly connected with the slide bar 40230; the third limiting slide block 40226 is fixedly connected with a limiting slide rail 40227; a third flat gear 40228 is arranged on the side surface of the limit slide rail 40227; the third flat gear 40228 is fixedly connected with the cylindrical brush 40229; the sliding rod 40230 is in sliding connection with the second mounting plate 40203; the fourth limiting slide block 40231 is in sliding connection with a limiting slide rail 40227; the fourth limiting sliding block 40231 is rotatably connected with the cylindrical brush 40229; two sides of the fourth limiting sliding block 40231 are fixedly connected with a group of third return springs 40232 respectively; the two groups of third reset springs 40232 are fixedly connected with the limit slide rails 40227; a combination of a second cleaning agent spray head 40204, a fourth fixing frame 40207, a micro motor 40208, a transmission rod 40209, a second flat gear 40210, a second return spring 40211, a connecting sliding plate 40212, a trapezoidal plate 40213, a limit guide rail 40214, a second limit slider 40215, a second fixed block 40216, a fixed sleeve 40217, a bevel brush plate 40218 and a second electric push rod 40219 is symmetrically arranged by taking the central axis of the second mounting plate 40203 as a symmetry axis.
When the second electric slide block 40101 slides on the second electric guide rail 305, the fourth electric slide block 40201 slides on the second electric guide rail 305 towards the second electric slide block 40101, so that the third fixing plate 40202 drives the second mounting plate 40203 and the connected parts thereof to move towards the second electric slide block 40101, the trapezoidal plate 40213 is pressed by the first wedge block 40108, the connecting slide plate 40212 slides in the second mounting plate 40203, the second return spring 40211 is stretched, the second limit slide block 40215 drives the second fixing block 40216 and the fixing sleeve 40217 to move, the fixing sleeve 40217 is tightly attached to the inclined surface of the handle, the inclined surface brush plate 40218 is curled to be tightly attached to both sides of the inclined surface of the handle, the second fixing block 40216 is inserted into the rectangular hole on the side surface of the first limit slide block 40121, then the micro motor 40208 is started, the output shaft of the micro motor 40208 drives the transmission rod 40209 to drive the second flat gear 40210 to rotate, and the first limit slide block 40121 drives the second fixing block 40216 to move, the second limit slide block 40215 slides on the limit guide rail 40214, so that the fixed sleeve 40217 is attached to the side surface of the handle and slides, the inclined brush plate 40218 is attached to the two sides of the inclined surface of the handle and slides, meanwhile, the sprayer in the cabinet 1 sprays cleaning agents through the two groups of second cleaning agent spray heads 40204, so that the fixed sleeve 40217 and the inclined brush plate 40218 clean the handle, the fixed sleeve 40217 and the inclined brush plate 40218 clean the handle repeatedly by controlling the micro motor 40208 in the fourth fixed frame 40207 to rotate in the forward and reverse directions, the fixed sleeve 40217 and the inclined brush plate 40218 reset after cleaning is completed, then the micro motor 40208 stops, the cylindrical brush 40229 is attached to the inner side of the handle, then after the sprayer in the cabinet 1 sprays the inner wall of the handle through the first cleaning agent spray head 40111, the two groups of second electric push rods 40219 simultaneously extend to push the triangular support 40220 to move, so that the first rack 40221 is engaged with the third flat gear 40228, then the electric rotating shaft 40224 is started to drive the second limit plate 40225 to rotate, so that the third limit slider 40226 slides in the second limit plate 40225 in a reciprocating manner, the third limit slider 40226 drives the slide bar 40230 to slide in the triangular slide groove on the side surface of the second mounting plate 40203, the limit slide rail 40227 drives the fourth limit slider 40231 to move in a triangular track, the cylindrical brush 40229 is attached to the inner side of the handle to move, the third flat gear 40228 is engaged with the first rack 40221, the second rack 40222 and the third rack 40223 in a reciprocating manner, the cylindrical brush 40229 is attached to the inner side of the handle to move and rotate simultaneously, the cylindrical brush 40229 enables the fourth limit slider 40231 to slide in a reciprocating manner in the limit slide rail 40227, the two groups of third return springs 40232 on the two sides of the fourth limit slider 40221 extend and retract, the cylindrical brush 40229 is attached to the inner side of the handle to clean the handle, the electric rotating shaft 40224 is closed after the cleaning is completed, the two groups of second electric push rods 40219 are reset, the fourth electric slider 40201 and the second electric slider 40101 and the second limit slider 40101 slide in a reverse direction, electric push plates on two sides of the fixed sleeve 40217 push the bevel brush plate 40218 to be unfolded to be in a flat state, and then the electric push plates are reset so as to clean the next group of handles; this subassembly is cleared up handle inner wall and both sides inclined plane.
The side surface of the first limiting slide block 40121 is provided with a rectangular hole matched with the second fixing block 40216.
So that the second fixing block 40216 is inserted into the rectangular hole on the side surface of the first limit slider 40121.
The first limiting plate 40115 is provided with a sliding groove matched with the side sliding block of the cleaning brush plate 40116.
The cleaning brush plate 40116 can slide on the side of the first limit plate 40115.
A spring telescopic rod is connected between the first limit plate 40115 and the cleaning brush plate 40116.
So that the first stopper plate 40115 is reset.
The side of the second mounting plate 40203 is provided with a triangular sliding groove matched with the sliding rod 40230.
So that the slide bar 40230 slides in a triangular trajectory.
The surface of the inclined brush plate 40218 is made of rubber, and the inside of the inclined brush plate is made of a memory elastic steel sheet.
So that the bevel brush plate 40218 abuts the side of the handle.
Two sides of the side face of the fixing sleeve 40217 close to the brushing face of the bevel brush plate 40218 are provided with a group of electric push plates.
To reposition the curved bevel brush plate 40218.
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, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A batch multidirectional dust remover for subway handles comprises a cabinet (1), a push handle (2), bottom feet (3), a first cabinet door (4), a second cabinet door (5), a first fixing frame (6), a second fixing frame (7), a first handle (8) and a second handle (9); the cabinet (1) is fixedly connected with the push handle (2); four corners of the bottom surface of the cabinet (1) are fixedly connected with a group of bottom feet (3) respectively; the cabinet (1) is rotatably connected with the first cabinet door (4) and the second cabinet door (5); the cabinet (1) is fixedly connected with a first fixing frame (6) and a second fixing frame (7); the first cabinet door (4) is fixedly connected with a first handle (8); the second cabinet door (5) is fixedly connected with a second handle (9); it is characterized by also comprising a cleaning component; a cleaning component is arranged at the rear part above the cabinet (1); the cleaning assembly is used for dedusting and disinfecting a plurality of handles simultaneously.
2. The subway handle batch multi-azimuth dust remover according to claim 1, wherein the cleaning assembly comprises a first bottom cleaning unit (401), a first inner wall cleaning unit (402), a second bottom cleaning unit (403), a second inner wall cleaning unit (404), a third bottom cleaning unit (405), a third inner wall cleaning unit (406), a fourth bottom cleaning unit (407) and a fourth inner wall cleaning unit (408); the second electric guide rail (305) is sequentially connected with the first bottom cleaning unit (401), the first inner wall cleaning unit (402), the second bottom cleaning unit (403), the second inner wall cleaning unit (404), the third bottom cleaning unit (405), the third inner wall cleaning unit (406), the fourth bottom cleaning unit (407) and the fourth inner wall cleaning unit (408).
3. The subway handle batch multi-azimuth dust collector as claimed in claim 2, wherein the first bottom cleaning unit (401) comprises a second electric slide block (40101), a first fixing plate (40102), a first mounting plate (40103), a first clean water spray head (40104), a third fixing frame (40105), a screw rod (40106), a second fixing plate (40107), a first wedge-shaped block (40108), a second clean water spray head (40109), a disinfectant spray head (40110), a first detergent spray head (40111), a first flat gear (40112), a third electric guide rail (40113), a third electric slide block (40114), a first limit plate (40115), a cleaning brush plate (40116), a second wedge-shaped block (40117), a first return spring (40118), a sliding clamp plate (40119), a spring piece (40120) and a first limit slide block (40121); the second electric guide rail (305) is in sliding connection with the second electric slide block (40101); the second electric slide block (40101) is fixedly connected with the first fixed plate (40102); the first fixing plate (40102) is fixedly connected with the first mounting plate (40103); the first mounting plate (40103) is fixedly connected with a first clear water spray head (40104) and two groups of third fixing frames (40105); the two groups of third fixing frames (40105) are rotationally connected with the screw rod (40106); the screw rod (40106) is fixedly connected with the first flat gear (40112); the second fixing plate (40107) is fixedly connected with the first mounting plate (40103); the second fixing plate (40107) is fixedly connected with the first wedge-shaped block (40108); the second clear water spray head (40109), the disinfectant spray head (40110) and the first cleaning agent spray head (40111) are fixedly connected with the first mounting plate (40103); the third electric guide rail (40113) is fixedly connected with the first mounting plate (40103); the third electric guide rail (40113) is in sliding connection with the third electric slide block (40114); the third electric slide block (40114) is fixedly connected with the first limit plate (40115); the first limiting plate (40115) is in sliding connection with the cleaning brush plate (40116); the cleaning brush plate (40116) is fixedly connected with a second wedge-shaped block (40117); the first return spring (40118) is fixedly connected with the first limiting plate (40115) through a connecting block; the first return spring (40118) is fixedly connected with the sliding splint (40119); the sliding clamping plate (40119) is in sliding connection with the first mounting plate (40103); the sliding clamping plate (40119) is fixedly connected with the spring piece (40120); the spring piece (40120) is fixedly connected with the first mounting plate (40103); the first limiting slide block (40121) is in sliding connection with the first mounting plate (40103); the first limit slide block (40121) is in screwed connection with the screw rod (40106); the combination of a first clean water spray head (40104), a third fixing frame (40105), a screw rod (40106), a second fixing plate (40107), a first wedge-shaped block (40108), a first flat gear (40112), a third electric slider (40114), a first limiting plate (40115), a cleaning brush plate (40116), a second wedge-shaped block (40117), a first reset spring (40118), a sliding clamp plate (40119), a spring piece (40120) and a first limiting slider (40121) is symmetrically arranged on the central axis of a first mounting plate (40103).
4. The subway handle batch multi-directional dust remover as claimed in claim 3, wherein the first inner wall cleaning unit (402) comprises a fourth electric slider (40201), a third fixed plate (40202), a second mounting plate (40203), a second detergent spray head (40204), a connecting frame (40205), a wedge plate (40206), a fourth fixed frame (40207), a micro motor (40208), a transmission rod (40209), a second flat gear (40210), a second return spring (40211), a connecting sliding plate (40212), a trapezoidal plate (40213), a limit guide rail (40214), a second limit slider (40215), a second fixed block (40216), a fixed sleeve (40217), a bevel brush plate (40218), a second electric push rod (40219), a triangular frame (20), a first rack (40221), a second rack (40222), a third rack (40223), an electric rotating shaft (40224), a second limit plate (40225), A third limit slide block (40226), a limit slide rail (40227), a third flat gear (40228), a cylindrical brush (40229), a slide bar (40230), a fourth limit slide block (40231) and a third return spring (40232); the second electric guide rail (305) is in sliding connection with the fourth electric slider (40201); the fourth electric slider (40201) is fixedly connected with the third fixing plate (40202); the third fixing plate (40202) is fixedly connected with the second mounting plate (40203); the second mounting plate (40203) is fixedly connected with the second cleaning agent spray head (40204); the connecting frame (40205) is fixedly connected with the second mounting plate (40203); the connecting frame (40205) is fixedly connected with the wedge-shaped plate (40206); the fourth fixing frame (40207) is fixedly connected with the second mounting plate (40203); the fourth fixing frame (40207) is fixedly connected with the micro motor (40208); the output shaft of the micro motor (40208) is fixedly connected with the transmission rod (40209); the transmission rod (40209) is fixedly connected with the second flat gear (40210); the second reset spring (40211) is fixedly connected with the second mounting plate (40203); the second return spring (40211) is fixedly connected with the connecting sliding plate (40212); the connecting sliding plate (40212) is in sliding connection with the second mounting plate (40203); the connecting sliding plate (40212) is fixedly connected with the trapezoidal plate (40213); the connecting sliding plate (40212) is fixedly connected with the limiting guide rail (40214); the limiting guide rail (40214) is in sliding connection with the second limiting slide block (40215); the second limiting sliding block (40215) is fixedly connected with the second fixed block (40216); the second limiting slide block (40215) is fixedly connected with the fixed sleeve (40217); the fixed sleeve (40217) is fixedly connected with the inclined brush plate (40218); the second electric push rod (40219) is fixedly connected with the second mounting plate (40203); the second electric push rod (40219) is fixedly connected with the tripod (40220); the tripod (40220) is fixedly connected with the first rack (40221), the second rack (40222) and the third rack (40223) respectively; the electric rotating shaft (40224) is in rotating connection with the second mounting plate (40203); the electric rotating shaft (40224) is fixedly connected with the second limiting plate (40225); the second limiting plate (40225) is in sliding connection with the third limiting slide block (40226); the third limiting slide block (40226) is fixedly connected with the slide bar (40230); the third limiting sliding block (40226) is fixedly connected with the limiting sliding rail (40227); a third flat gear (40228) is arranged on the side surface of the limiting slide rail (40227); the third flat gear (40228) is fixedly connected with the cylindrical brush (40229); the sliding rod (40230) is in sliding connection with the second mounting plate (40203); the fourth limiting sliding block (40231) is in sliding connection with the limiting sliding rail (40227); the fourth limiting sliding block (40231) is in rotary connection with the cylindrical brush (40229); two sides of the fourth limiting sliding block (40231) are fixedly connected with a group of third return springs (40232) respectively; two groups of third reset springs (40232) are fixedly connected with the limiting slide rail (40227); the combination of a second cleaning agent spray head (40204), a fourth fixing frame (40207), a micro motor (40208), a transmission rod (40209), a second flat gear (40210), a second return spring (40211), a connecting sliding plate (40212), a trapezoidal plate (40213), a limiting guide rail (40214), a second limiting sliding block (40215), a second fixing block (40216), a fixing sleeve (40217), an inclined brush plate (40218) and a second electric push rod (40219) is symmetrically arranged by taking the central axis of the second mounting plate (40203) as a symmetry axis.
5. The subway handle batch multi-azimuth dust collector as claimed in claim 3, wherein a rectangular hole matched with the second fixed block (40216) is formed in the side surface of the first limiting slide block (40121).
6. The subway handle batch multi-azimuth dust collector as claimed in claim 2, wherein said first limit plate (40115) is provided with a sliding groove matched with a side sliding block of said cleaning brush plate (40116).
7. The multi-directional dust collector with the subway handle as claimed in claim 2, wherein a spring telescopic rod is connected between the first limit plate (40115) and the cleaning brush plate (40116).
8. The subway handle batch multi-azimuth dust collector as claimed in claim 3, wherein the side of the second mounting plate (40203) is provided with a triangular sliding groove matched with the sliding rod (40230).
9. The batch multi-azimuth dust collector with the subway handle as claimed in claim 3, wherein the surface of the inclined brush plate (40218) is made of rubber, and the interior is made of memory elastic steel sheet.
10. The batch multi-azimuth dust collector with the subway handle as claimed in claim 3, wherein a group of electric push plates are arranged on both sides of the side face of the fixing sleeve (40217) close to the brushing surface of the bevel brush plate (40218).
CN202111046977.3A 2021-09-08 2021-09-08 Batch multidirectional dust remover for subway handles Active CN113877857B (en)

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CN202111046977.3A CN113877857B (en) 2021-09-08 2021-09-08 Batch multidirectional dust remover for subway handles

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Application Number Priority Date Filing Date Title
CN202111046977.3A CN113877857B (en) 2021-09-08 2021-09-08 Batch multidirectional dust remover for subway handles

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CN113877857B CN113877857B (en) 2023-08-25

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160016208A1 (en) * 2014-07-16 2016-01-21 Shenzhen China Star Optoelectronics Technology Co., Ltd. Nozzle cleaning device and method of using the same
CN110464267A (en) * 2018-05-11 2019-11-19 汤姆森制造有限责任公司 For the clean system and method for handrail
CN210333486U (en) * 2019-04-30 2020-04-17 胡小梅 Cleaning device for medical equipment of respiratory department
CN111845824A (en) * 2020-08-05 2020-10-30 王柳兵 Energy-saving disinfection subway rail car handle
CN112170303A (en) * 2020-10-16 2021-01-05 郭寒生 Preparation system of processing is recycled to abandonment rubber component
CN112742755A (en) * 2020-12-21 2021-05-04 罗鸣松 Storage rack surface cleaning and dust removing equipment for logistics
CN112874554A (en) * 2021-02-15 2021-06-01 张毅 Self-disinfection handle for rail transit carriage and use method thereof
CN113134900A (en) * 2021-03-09 2021-07-20 蚁艳艳 Nail ring device is pulled out to package thick liquid foaming heated board rotation type

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160016208A1 (en) * 2014-07-16 2016-01-21 Shenzhen China Star Optoelectronics Technology Co., Ltd. Nozzle cleaning device and method of using the same
CN110464267A (en) * 2018-05-11 2019-11-19 汤姆森制造有限责任公司 For the clean system and method for handrail
CN210333486U (en) * 2019-04-30 2020-04-17 胡小梅 Cleaning device for medical equipment of respiratory department
CN111845824A (en) * 2020-08-05 2020-10-30 王柳兵 Energy-saving disinfection subway rail car handle
CN112170303A (en) * 2020-10-16 2021-01-05 郭寒生 Preparation system of processing is recycled to abandonment rubber component
CN112742755A (en) * 2020-12-21 2021-05-04 罗鸣松 Storage rack surface cleaning and dust removing equipment for logistics
CN112874554A (en) * 2021-02-15 2021-06-01 张毅 Self-disinfection handle for rail transit carriage and use method thereof
CN113134900A (en) * 2021-03-09 2021-07-20 蚁艳艳 Nail ring device is pulled out to package thick liquid foaming heated board rotation type

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