CN113877857B - Batch multidirectional dust remover for subway handles - Google Patents
Batch multidirectional dust remover for subway handles Download PDFInfo
- Publication number
- CN113877857B CN113877857B CN202111046977.3A CN202111046977A CN113877857B CN 113877857 B CN113877857 B CN 113877857B CN 202111046977 A CN202111046977 A CN 202111046977A CN 113877857 B CN113877857 B CN 113877857B
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- Prior art keywords
- fixedly connected
- plate
- electric
- block
- sliding block
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- 239000000428 dust Substances 0.000 title claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 163
- 239000007921 spray Substances 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000012459 cleaning agent Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000645 desinfectant Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims 2
- 241000894006 Bacteria Species 0.000 abstract description 6
- 241000700605 Viruses Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B08B1/12—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- B08B1/32—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
Abstract
The invention relates to the field of dust removal, in particular to a batch multi-azimuth dust remover for subway handles. Technical problems: provides a subway handle batch multi-azimuth dust remover. The technical proposal is as follows: a subway handle batch multi-azimuth dust remover comprises a cabinet, a pushing handle, 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 plurality of handles are cleaned and dedusted in multiple directions simultaneously, the cleaning effect of the handles is guaranteed, each handle is disinfected independently, bacteria and viruses on the handles are reduced greatly, and the traveling experience effect of passengers is improved.
Description
Technical Field
The invention relates to the field of dust removal, in particular to a batch multi-azimuth dust remover for subway handles.
Background
In the prior art, the subway becomes an indispensable transportation means for people to travel in urban life, daily passenger flow of the subway is huge, handles in the subway are the articles which are most contacted with each other by the hands of passengers, sweat on the hands of the passengers is adhered to the handles and then is easily adsorbed to some tiny dust diffused in the air, and a large amount of bacteria and viruses are carried on the handles, so that the handles are extremely important to be disinfected and effectively cleaned; at present, the handle is usually treated by spraying disinfectant, and is not cleaned independently and comprehensively, so that the traveling experience of passengers is influenced, and certain epidemic hidden danger can exist at the same time.
Aiming at the problems, a subway handle batch multi-azimuth dust remover is urgently needed to overcome the problems.
Disclosure of Invention
In order to overcome the defect that the subway becomes an indispensable transportation means for people to travel in urban life, the daily passenger flow of the subway is huge, the handles in the subway are the articles with the largest contact between the passengers, sweat on the hands of the passengers is adhered to the handles and then is easily adsorbed to some tiny dust diffused in the air, and a large amount of bacteria and viruses are carried on the handles, so that the handles are extremely important to be disinfected and effectively cleaned; at present, the handle is usually treated by spraying disinfectant, and the handle is not cleaned independently and comprehensively, so that the traveling experience of passengers is influenced, and meanwhile, the defect of certain epidemic situation hidden danger possibly exists, and the technical problem is that: provides a subway handle batch multi-azimuth dust remover.
The technical proposal is as follows: a subway handle batch multi-azimuth dust remover comprises a cabinet, a pushing handle, 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 pushing handle; four corners of the bottom surface of the cabinet are fixedly connected with a group of feet respectively; the cabinet is rotationally 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 component removes dust and disinfects 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 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 sequence.
In addition, it is particularly preferred that the first bottom cleaning unit comprises a second motorized slide, a first fixed plate, a first mounting plate, a first clear water spray head, a third mount, a screw rod, a second fixed plate, a first wedge block, a second clear water spray head, a disinfectant spray head, a first cleaner spray head, a first flat gear, a third motorized guide rail, a third motorized slide, a first limiting plate, a cleaning brush plate, a second wedge block, a first return spring, a sliding clamping plate, a spring member and a first limiting slide; the second electric guide rail is in sliding connection with the second electric sliding block; the second electric sliding block is fixedly connected with the first fixed 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 sliding block; the third electric sliding block is fixedly connected with the first limiting plate; the first limiting plate is in sliding connection with the cleaning brush plate; the cleaning brush plate is fixedly connected with the second wedge-shaped block; the first reset 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 in sliding connection with the first mounting plate; the sliding clamping plate is fixedly connected with the spring piece; the spring piece is fixedly connected with the first mounting plate; the first limit sliding block is in sliding connection with the first mounting plate; the first limit sliding block is in screwed connection with the screw rod; the first water-cleaning spray head, the third fixing frame, the screw rod, the second fixing plate, the first wedge-shaped block, the first flat gear, the third electric sliding block, the first limiting plate, the cleaning brush plate, the second wedge-shaped block, the first reset spring, the sliding clamping plate, the spring piece and the first limiting sliding block are symmetrically arranged by taking the central axis of the first mounting plate as a symmetrical axis.
In addition, it is particularly preferable that the first inner wall cleaning unit includes a fourth electric slider, a third fixing plate, a second mounting plate, a second cleaning agent spray head, a connecting frame, a wedge plate, a fourth fixing frame, a micro motor, a transmission rod, a second flat gear, a second return spring, a connecting slide plate, a trapezoid plate, a limit rail, a second limit slider, a second fixing block, a fixing sleeve, a bevel brush plate, a second electric push rod, a tripod, a first rack, a second rack, a third rack, an electric rotating shaft, a second limit plate, a third limit slider, a limit slide rail, a third flat gear, a cylindrical brush, a slide bar, a fourth limit slider, and a third return spring; the second electric guide rail is in sliding connection with the fourth electric sliding block; the fourth electric sliding 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 a second cleaning agent spray head; the connecting frame is fixedly connected with the second mounting plate; the connecting frame is fixedly connected with the wedge plate; the fourth fixing frame is fixedly connected with the second mounting plate; the fourth fixing frame is fixedly connected with the miniature motor; an output shaft of the miniature motor is fixedly connected with a 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 reset 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 trapezoid plate; the connecting slide plate is fixedly connected with the limit guide rail; the limit guide rail is in sliding connection with the second limit sliding block; the second limiting slide block is fixedly connected with the second fixed block; the second limit sliding block is fixedly connected with the fixed sleeve; the fixed sleeve is fixedly connected with the inclined 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 rotationally 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 limit sliding block is fixedly connected with the sliding rod; the third limit sliding block is fixedly connected with the limit sliding rail; a third flat gear is arranged on the side surface of the limiting slide rail; the third flat gear is fixedly connected with the cylindrical brush; the sliding rod is in sliding connection with the second mounting plate; the fourth limit sliding block is in sliding connection with the limit sliding rail; the fourth limit sliding block is rotationally connected with the cylindrical brush; two sides of the fourth limit sliding block are fixedly connected with a group of third reset springs respectively; the two groups of third reset springs are fixedly connected with the limiting slide rail; the second cleaning agent spray head, the fourth fixing frame, the miniature motor, the transmission rod, the second flat gear, the second reset spring, the connecting sliding plate, the trapezoid plate, the limiting guide rail, the second limiting sliding block, the second fixing block, the fixing sleeve, the inclined brush plate and the second electric push rod are symmetrically arranged by taking the central axis of the second mounting plate as a symmetrical axis.
In addition, it is particularly preferred that the first limit slider is provided with rectangular holes on its side which match the second fixing blocks.
Furthermore, it is particularly preferred that the first limiting plate is provided with a sliding groove which is matched to the cleaning brush plate side slider.
Furthermore, it is particularly preferred that a spring telescopic rod is connected between the first limiting plate and the cleaning brush plate.
Furthermore, it is particularly preferred that the second mounting plate is provided on its side with a triangular slide groove which is matched to the slide bar.
In addition, it is particularly preferable that the surface of the inclined brush plate is made of rubber material and the inside is made of memory elastic steel sheet.
In addition, it is particularly preferred that the side of the fixed sleeve adjacent to the bristle surface of the inclined brush plate is provided with a set of electric push plates on both sides.
Compared with the prior art, the invention has the following advantages:
1. in order to solve the problems that in the prior art, a subway becomes an indispensable transportation tool for people to travel in urban life, daily passenger flow of the subway is huge, handles in the subway are the most objects which passengers contact with each other by hands, sweat on the hands of the passengers is easy to absorb some micro dust diffused in the air after being adhered, and a large amount of bacteria and viruses are carried on the handles, so that the handles are very important to be disinfected and effectively cleaned; at present, the handle is usually treated by spraying disinfectant, and the handle is not cleaned independently and comprehensively, so that the traveling experience of passengers is affected, and meanwhile, the problem of certain epidemic situation hidden danger is also likely to exist.
2. After the subway arrives at a terminal or the subway returns to a warehouse, a worker pushes the pushing handle to enable the cabinet to drive four groups of feet on the bottom surface of the cabinet to roll on the ground, so that equipment is pushed into a carriage, a handle to be processed is located above the side surface of the cleaning assembly, a sprayer and a storage battery are installed in the cabinet to assist the cleaning assembly to process, a first cabinet door and a second cabinet door can be opened by pulling the first handle and the second handle so as to overhaul or supplement the sprayer, the equipment is stopped at a working position through the four groups of feet, then the cleaning assembly is conveyed to a designated position by the conveying assembly connected with the first fixing frame and the second fixing frame, and the cleaning assembly removes dust and disinfects a plurality of handles simultaneously.
3. When the multifunctional cleaning and dedusting device is used, the plurality of handles are cleaned and dedusted in multiple directions simultaneously, the cleaning effect of the handles is guaranteed, each handle is disinfected independently, bacteria and viruses on the handles are reduced greatly, and the traveling experience effect of passengers is improved.
Drawings
FIG. 1 is a schematic view showing a first perspective structure of the present invention;
FIG. 2 is a schematic view showing a second perspective structure of the present invention;
FIG. 3 is a schematic view of a first perspective of the conveyor assembly of the present invention;
FIG. 4 is a schematic view of a second perspective of the conveyor assembly of the present invention;
FIG. 5 is a schematic view of a first perspective view of a cleaning assembly according to the present invention;
FIG. 6 is a schematic view of a second perspective of the cleaning assembly of the present invention;
FIG. 7 is a first perspective view of a first bottom cleaning unit according to 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 schematic view showing a first perspective structure of a first inner wall cleaning unit according to the present invention;
FIG. 11 is a schematic view showing a second perspective structure 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 showing 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 view of the first inner wall cleaning unit of the present invention;
fig. 15 is a schematic view showing a fourth partial perspective view of the first inner wall cleaning unit of the present invention.
The reference symbols in the drawings: 1_cabinet, 2_push handle, 3_foot, 4_first cabinet door, 5_second cabinet door, 6_first mount, 7_second mount, 8_first handle, 9_second handle, 301_first electric rail, 302_first electric slider, 303_first electric push rod, 304_first fixed block, 305_second electric 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 slider, 40102_first fixed plate, 40103_first mounting plate, 40104_first clear water spray head, 05_third mount, 40106_lead screw, 40107_second fixed plate, 40108 _first wedge block, 40109_second clear water spray head, 40110_disinfectant spray head, 40111_first cleaner spray head, 40112_first spur gear, 40113_third motorized rail, 40114_third motorized slide, 40115 _first stop plate, 40116_cleaning brush plate, 40117 _second wedge, 40118 _first return spring, 40119_sliding clamp plate, 40120_spring piece, 40121 _first stop slide, 40201_fourth motorized slide, 40202 _third fixed plate, 40203 _second mounting plate, 40204_second cleaner spray head, 40205 _connection rack, 40206 _wedge plate, 40207 _fourth fixed rack, 40208_micro motor, 40209 _transmission rod, 40210_second spur gear, 40211_second return spring, 40212_connection slide, 40213_trapezoidal plate, 40214_stop rail, 40215_second stop slide, 40125_second fixed block, 40218 _inclined brush plate, 40232_second motorized push rod, 40220_tripod, 40221 _first rack, 40222 _second rack, 40223_third rack, 40224_electric rotating shaft, 40225_second limiting plate, 40226_third limiting slide block, 40227_limiting slide rail, 40228 _third flat gear, 40229 _cylindrical brush, 40230 _slide bar, 40231 _fourth limiting slide block, 40232_third return spring.
Detailed Description
The following description is of the preferred embodiments of the invention, and is not intended to limit the scope of the invention.
Examples
The subway handle batch multi-azimuth dust remover comprises a cabinet 1, a push handle 2, 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, a second handle 9 and a cleaning component, wherein the push handle 2 is arranged on the cabinet; 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 feet 3 respectively; the cabinet 1 is rotationally 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 the 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 component removes dust and disinfects a plurality of handles simultaneously.
The working process comprises the following steps: after the subway arrives at a terminal or the subway returns to a warehouse, a worker pushes the push handle 2 to enable the cabinet 1 to drive four groups of feet 3 on the bottom surface of the cabinet to roll on the ground, so that equipment is pushed into a carriage, a handle to be processed is positioned above the side surface of the cleaning assembly, a sprayer and a storage battery are arranged in the cabinet 1 so as to assist the cleaning assembly to process, the first cabinet door 4 and the second cabinet door 5 can be opened by pulling the first handle 8 and the second handle 9 so as to overhaul or supplement the sprayer, the equipment is stopped at a working position by the four groups of feet 3, then the cleaning assembly is conveyed to a designated position by a conveying assembly connected with the first fixing frame 6 and the second fixing frame 7, and then the cleaning assembly simultaneously removes dust and disinfects a plurality of handles; when the multifunctional cleaning and dedusting device is used, the plurality of handles are cleaned and dedusted in multiple directions simultaneously, the cleaning effect of the handles is guaranteed, each handle is disinfected independently, bacteria and viruses on the handles are reduced greatly, 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 face of the first fixing frame 6 and the side face of 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 electric rail 301 is connected with the cleaning assembly; the first electric sliding block 302 is fixedly connected with the first electric push rod 303; the first electric push rod 303 is fixedly connected with the first fixed block 304; the first fixing block 304 is fixedly connected with the second electric guide rail 305; the combination of the first electric guide rail 301, the first electric sliding block 302, the first electric push rod 303 and the first fixed block 304 is symmetrically arranged by taking the central axis of the second electric guide rail 305 as a symmetry axis.
After the equipment is positioned at a designated working position, the two groups of first electric push rods 303 are simultaneously extended, so that the second electric guide rail 305 drives the cleaning assembly to move to the position right below a handle to be processed, then the two groups of first electric sliding blocks 302 simultaneously slide upwards on the two groups of first electric guide rails 301, and further the two groups of first electric push rods 303 drive the two groups of first fixed blocks 304 to move upwards, the second electric guide rail 305 drives the cleaning assembly to rise to the designated position, and then the cleaning assembly removes dust and disinfects the handle; the cleaning assembly is moved up to a designated position by the assembly to remove dust and sterilize the handle.
Referring to fig. 5 to 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 with 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 rise to a designated 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 slide on the second electric guide rail 305 at the same time, so that the first bottom cleaning unit 401 and the first inner wall cleaning unit 402 cooperate to remove dust and disinfect one handle, the second bottom cleaning unit 403 and the second inner wall cleaning unit 404 cooperate to remove dust and disinfect one handle, the third bottom cleaning unit 405 and the third inner wall cleaning unit 406 cooperate to remove dust and disinfect one handle, and the fourth bottom cleaning unit 407 and the fourth inner wall cleaning unit 408 cooperate to remove dust and disinfect one handle; the assembly can remove dust and sterilize a plurality of handles simultaneously.
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 screw rod 40106, a second fixing plate 40107, a first wedge 40108, a second clean water spray head 40109, a disinfectant spray head 40110, a first cleaner spray head 40111, a first flat gear 40112, a third electric rail 40113, a third electric slider 40114, a first limiting plate 40115, a cleaning brush plate 40116, a second wedge 40117, a first return spring 40118, a sliding clamp plate 40119, a spring member 40120, and a first limiting slider 40121; the second electric guide rail 305 is slidably connected with the second electric slider 40101; the second electric slider 40101 is fixedly connected with the first fixing 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 the 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 a screw rod 40106; the screw rod 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 the first wedge 40108; the second clean 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 rail 40113 is fixedly connected with the first mounting plate 40103; the third electric rail 40113 is in sliding connection with a third electric slider 40114; the third electric slide block 40114 is fixedly connected with the first limiting 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 the second wedge 40117; the first return spring 40118 is fixedly connected with the first limit plate 40115 through a connecting block; the first return spring 40118 is fixedly connected with the sliding clamping plate 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 element 40120 is fixedly connected with the first mounting plate 40103; the first limit slider 40121 is in sliding connection with the first mounting plate 40103; the first limit sliding block 40121 is screwed with the screw rod 40106; the first clear water spray head 40104, the third fixing frame 40105, the screw rod 40106, the second fixing plate 40107, the first wedge block 40108, the first flat gear 40112, the third electric slide block 40114, the first limiting plate 40115, the cleaning brush plate 40116, the second wedge block 40117, the first return spring 40118, the sliding clamping plate 40119, the spring piece 40120 and the first limiting slide block 40121 are symmetrically arranged by taking the central axis of the first mounting plate 40103 as a symmetry axis.
While the first inner wall cleaning unit 402 slides on the second electric guide rail 305, the second electric slider 40101 slides on the second electric guide rail 305 toward the first inner wall cleaning unit 402, so that the first fixing plate 40102 drives the first mounting plate 40103 and the parts connected with the first mounting plate 40103 to move toward 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 trapezoid plate 40213, 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, the spring telescopic rod therein is compressed, the cleaning brush plate 40116 is tightly attached to the bottom surface of the handle, the first inner wall cleaning unit 402 clamps the inclined surfaces on both sides of the handle, then two groups of third electric sliders 40114 slide on the third electric guide rail 40113 to approach each other, and then the first return spring 40118 is stretched, the first return spring 40118 drives the sliding clamping plate 40119 to tightly cling to the side surface of the handle, and simultaneously, the spring piece 40120 is compressed, two groups of cleaning brush plates 40116 are tightly clinged to the bottom surface of the handle to clean the same through two groups of third electric sliding blocks 40114 to slide reciprocally, after the first wedge-shaped block 40108 extrudes the trapezoid plate 40213, the second fixing block 40216 is inserted into the rectangular hole on the side surface of the first limit sliding block 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 fixing frame 40105 to rotate, and then the first limit sliding block 40121 slides in the first mounting plate 40103, and meanwhile, the first limit sliding block 40121 drives the second fixing block 40216 to move, and then the first inner wall cleaning unit 402 cleans the inclined surfaces on two sides of the handle, before the first inner wall cleaning unit 402 cleans the inner wall of the handle, the sprayer in the cabinet 1 sprays the inner wall of the handle through the first cleaning agent spray head 40111, after cleaning is finished, the first clean water spray head 40104 and the second clean water spray head 40109 spray clean water to clean the handle for the second time, after the handle is completely cleaned, the sprayer sprays disinfectant through the disinfectant spray head 40110 to disinfect the whole handle, and the working principles of the second bottom cleaning unit 403, the third bottom cleaning unit 405 and the fourth bottom cleaning unit 407 are the same as those of the first bottom cleaning unit 401; this unit cleans the bottom surface of the handle while cooperating with the first inner wall cleaning unit 402.
Referring to fig. 10 to 15, the first inner wall cleaning unit 402 includes a fourth electric slider 40201, a third fixed plate 40202, a second mounting plate 40203, a second cleaner spray head 40204, a connection frame 40205, a wedge plate 40206, a fourth fixing frame 40207, a micro motor 40208, a transmission rod 40209, a second flat gear 40210, a second return spring 40211, a connection slider 40212, a trapezoidal plate 40213, a limit guide 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 tripod 40220, 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 slider 40226, a limit slide 40227, a third flat gear 40228, a cylindrical brush 40229, a 40230, a fourth limit slider 40231, and a third return spring 40232; the second electric guide rail 305 is slidably connected with the fourth electric slider 40201; the fourth electric slider 40201 is fixedly connected with the third fixed plate 40202; the third fixed plate 40202 is fixedly connected with the second mounting plate 40203; the second mounting plate 40203 is fixedly connected with the second cleaner 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 plate 40206; the fourth fixing frame 40207 is fixedly connected with the second mounting plate 40203; the fourth fixed mount 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 return 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 connection sled 40212 is slidably connected to the second mounting plate 40203; the connecting slide 40212 is fixedly connected with the trapezoid plate 40213; the connecting slide 40212 is fixedly connected with the limit guide 40214; the limit guide rail 40214 is slidably connected with the second limit slider 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 a fixed sleeve 40217; the fixed sleeve 40217 is fixedly connected with the inclined brush plate 40218; second electric push rod 40219 is fixedly connected with second mounting plate 40203; second electric push rod 40219 is fixedly connected with tripod 40220; tripod 40220 is fixedly connected with first rack 40221, second rack 40222 and third rack 40223 respectively; the electric rotating shaft 40224 is rotatably connected with the second mounting plate 40203; the electric rotating shaft 40224 is fixedly connected with a 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 rod 40230; the third limit sliding block 40226 is fixedly connected with a limit sliding rail 40227; a third flat gear 40228 is arranged on the side surface of the limit slide rail 40227; third flat gear 40228 is fixedly connected with cylindrical brush 40229; slide bar 40230 is slidably coupled to second mounting plate 40203; the fourth limit slider 40231 is in sliding connection with the limit slide rail 40227; the fourth limit sliding block 40231 is rotationally connected with the cylindrical brush 40229; two sides of the fourth limiting slide block 40231 are fixedly connected with a group of third reset springs 40232 respectively; the two groups of third reset springs 40232 are fixedly connected with the limiting slide rail 40227; the second cleaning agent spray head 40204, the fourth fixing frame 40207, the micro motor 40208, the transmission rod 40209, the second flat gear 40210, the second return spring 40211, the connecting sliding plate 40212, the trapezoid plate 40213, the limiting guide rail 40214, the second limiting sliding block 40215, the second fixing block 40216, the fixing sleeve 40217, the inclined brush plate 40218 and the second electric push rod 40219 are symmetrically arranged by taking the central axis of the second mounting plate 40203 as a symmetrical axis.
While the second electric slider 40101 slides on the second electric guide rail 305, the fourth electric slider 40201 slides on the second electric guide rail 305 in the direction of the second electric slider 40101, so that the third fixing plate 40202 drives the second mounting plate 40203 and the parts connected with the second mounting plate to move in the direction of the second electric slider 40101, further, the trapezoidal plate 40213 is extruded by the first wedge 40108, the connecting slide 40212 slides in the second mounting plate 40203, the second return spring 40211 is stretched, further, the second limiting slide 40215 drives the second fixing block 40216 and the fixing sleeve 40217 to move, further, the fixing sleeve 40217 is tightly attached to the inclined surface of the handle, the inclined surface brush plate 40218 is curled and tightly attached to two sides of the inclined surface of the handle, meanwhile, the second fixing block 40216 is inserted into the rectangular hole on the side surface of the first limiting slide 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, the first limiting slide block 40121 drives the second fixing block 40216 to move, the second limiting slide block 40215 slides on the limiting guide rail 40214, the fixing sleeve 40217 slides on the side surface of the handle, the inclined brush plate 40218 is driven to slide on two sides of the inclined surface of the handle, meanwhile, the sprayer in the cabinet 1 sprays cleaning agents through two groups of second cleaning agent spray heads 40204, so that the fixing sleeve 40217 and the inclined brush plate 40218 clean the handle, the fixing sleeve 40217 and the inclined brush plate 40218 repeatedly clean the handle by controlling the micro motor 40208 in the fourth fixing frame 40207 to rotate positively and reversely, the micro motor 40208 is reset after the fixing sleeve 40217 and the inclined brush plate 40218 are cleaned, the cylindrical brush 40229 is simultaneously 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 heads 40111, the two groups of second electric push rods 40219 stretch and push the tripod 40220 to move simultaneously, the first rack 40221 is meshed with the third flat gear 40228, then the electric rotating shaft 40224 is started to drive the second limiting plate 40225 to rotate, the third limiting slide block 40226 slides back and forth in the second limiting plate 40225, meanwhile, the third limiting slide block 40226 drives the slide rod 40230 to slide in a triangular sliding groove on the side face of the second mounting plate 40203, the limiting slide rail 40227 drives the fourth limiting slide block 40231 to move in a triangular track, the cylindrical brush 40229 moves in a joint mode, meanwhile, the third flat gear 40228 is meshed with the first rack 40221, the second rack 40222 and the third rack 40223 in a reciprocating mode, the cylindrical brush 40229 moves in a joint mode and rotates simultaneously, the cylindrical brush 40229 enables the fourth limiting slide block 40231 to slide back and forth in the limiting slide rail 40227, two groups of third reset springs 40232 on two sides of the cylindrical brush 40229 are tightly attached to the inner side of the handle to clean the same, the electric rotating shaft is closed, the two groups of the second electric rotating shaft 40219 shrink and reset, the fourth electric slide block 40201 and the second electric slide block 40201 reversely slide to slide the fixed sleeves on the two sides of the second electric slide block 40217, and the electric push plate 40217 is reset to be in a state of the two sides of the push plate 40217; the assembly cleans the inner wall of the handle and inclined planes on two sides.
The side of the first limit slider 40121 is provided with a rectangular hole matched with the second fixing block 40216.
So that the second fixed block 40216 is inserted into the rectangular hole formed in the side 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 is conveniently slid on the side of the first retainer plate 40115.
A spring telescopic rod is connected between the first limiting plate 40115 and the cleaning brush plate 40116.
So as to reset the first retainer plate 40115.
The side of the second mounting plate 40203 is provided with a triangular chute matched with the slide bar 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 40218 is made of memory elastic steel sheets.
So that the beveled brush plate 40218 will conform to the sides of the handle.
A group of electric push plates are arranged on two sides of the side surface of the fixed sleeve 40217, which is close to the bristle surface of the inclined brush plate 40218.
To reposition the curved ramp 40218.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a subway handle batch diversified dust shaker, includes cupboard (1), push away handle (2), footing (3), first cabinet door (4), second cabinet door (5), first mount (6), second mount (7), first handle (8) and 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 respectively fixedly connected with a group of feet (3); the cabinet (1) is rotationally connected with a first cabinet door (4) and a second cabinet door (5); the cabinet (1) is fixedly connected with the first fixing frame (6) and the second fixing frame (7); the first cabinet door (4) is fixedly connected with the first handle (8); the second cabinet door (5) is fixedly connected with the second handle (9); the cleaning device is characterized by further comprising a cleaning component; a cleaning component is arranged at the rear part above the cabinet (1); the cleaning assembly removes dust and disinfects a plurality of handles at the same time;
the conveying assembly is positioned on the side surfaces of the first fixing frame (6) and the second fixing frame (7), and 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 sliding block (302); the first electric guide rail (301) is connected with the cleaning assembly; the first electric sliding block (302) is fixedly connected with the first electric push rod (303); the first electric push rod (303) is fixedly connected with the first fixed block (304); the first fixed block (304) is fixedly connected with the second electric guide rail (305); the first electric guide rail (301), the first electric sliding block (302), the first electric push rod (303) and the first fixed block (304) are symmetrically arranged by taking the central axis of the second electric guide rail (305) as a symmetry axis; 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 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 first bottom cleaning unit (401) comprises a second electric sliding block (40101), a first fixing plate (40102), a first mounting plate (40103), a first clear water spray head (40104), a third fixing frame (40105), a screw rod (40106), a second fixing plate (40107), a first wedge block (40108), a second clear water spray head (40109), a disinfectant spray head (40110), a first cleaning agent spray head (40111), a first flat gear (40112), a third electric guide rail (40113), 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 clamping plate (40119), a spring piece (40120) and a first limiting sliding block (40121); the second electric guide rail (305) is in sliding connection with the second electric sliding block (40101); the second electric sliding block (40101) is fixedly connected with the first fixing 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 the first clean 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 clean 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 sliding block (40114); the third electric sliding block (40114) is fixedly connected with the first limiting 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 the second wedge-shaped block (40117); the first return spring (40118) is fixedly connected with the first limit plate (40115) through a connecting block; the first return spring (40118) is fixedly connected with the sliding clamping plate (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 limit sliding block (40121) is in sliding connection with the first mounting plate (40103); the first limit sliding block (40121) is screwed with the screw rod (40106); the central axis of the first mounting plate (40103) is used as a symmetry axis to be symmetrically provided with a first clear 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 slide block (40114), a first limiting plate (40115), a cleaning brush plate (40116), a second wedge block (40117), a first return spring (40118), a sliding clamping plate (40119), a spring piece (40120) and a first limiting slide block (40121);
the first inner wall cleaning unit (402) comprises a fourth electric sliding block (40201), a third fixed plate (40202), a second mounting plate (40203), a second cleaning agent spray head (40204), a connecting frame (40205), a wedge-shaped plate (40206), a fourth fixed frame (40207), a micro motor (40208), a transmission rod (40209), a second flat gear (40210), a second reset spring (40211), a connecting sliding plate (40212), a trapezoid plate (40213), a limit guide rail (40214), a second limit sliding block (40215), a second fixed block (40216), a fixed sleeve (40217), an inclined surface 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 (40224), a second limit plate (25), a third limit sliding block (40226), a limit sliding rail (27), a third flat gear (40228), a cylindrical brush (40229), a 40230, a fourth limit sliding block (40231) and a third reset spring (40232); the second electric guide rail (305) is in sliding connection with the fourth electric sliding block (40201); the fourth electric sliding block (40201) is fixedly connected with the third fixed 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 miniature motor (40208); an output shaft of the miniature 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 reset 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 slide plate (40212) is fixedly connected with the trapezoid plate (40213); the connecting slide plate (40212) is fixedly connected with the limit guide rail (40214); the limit guide rail (40214) is in sliding connection with the second limit sliding block (40215); the second limiting slide block (40215) is fixedly connected with a second fixed block (40216); the second limit sliding 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 rotationally connected 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 limit sliding block (40226) is fixedly connected with the sliding rod (40230); the third limit sliding block (40226) is fixedly connected with the limit 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 limit sliding block (40231) is in sliding connection with the limit sliding rail (40227); the fourth limit sliding block (40231) is rotationally connected with the cylindrical brush (40229); two sides of the fourth limit sliding block (40231) are fixedly connected with a group of third reset springs (40232) respectively; the two groups of third reset springs (40232) are fixedly connected with the limiting slide rail (40227); the cleaning device is characterized in that a second cleaning agent spray head (40204), a fourth fixing frame (40207), a miniature motor (40208), a transmission rod (40209), a second flat gear (40210), a second reset spring (40211), a connecting sliding plate (40212), a trapezoid plate (40213), a limiting guide rail (40214), a second limiting sliding block (40215), a second fixing block (40216), a fixing sleeve (40217), an inclined surface brush plate (40218) and a second electric push rod (40219) are symmetrically arranged by taking the central axis of the second mounting plate (40203) as a symmetrical axis.
2. The subway handle batch multidirectional dust remover according to claim 1, wherein the side surface of the first limit sliding block (40121) is provided with a rectangular hole matched with the second fixing block (40216).
3. The subway handle batch multidirectional dust remover according to claim 1, wherein the first limiting plate (40115) is provided with a sliding groove matched with a side sliding block of the cleaning brush plate (40116).
4. The subway handle batch multidirectional dust remover according to claim 1, wherein a spring telescopic rod is connected between the first limiting plate (40115) and the cleaning brush plate (40116).
5. The subway handle batch multidirectional dust remover according to claim 1, wherein the side surface of the second mounting plate (40203) is provided with a triangular chute matched with the slide bar (40230).
6. The subway handle batch multidirectional dust remover according to claim 1, wherein the surface of the inclined brush plate (40218) is made of rubber, and the inside of the inclined brush plate is made of memory elastic steel sheets.
7. The subway handle batch multidirectional dust remover according to claim 1, wherein a group of electric pushing plates are arranged on two sides of the side surface of the fixed sleeve (40217) close to the brushing surface of the inclined brushing plate (40218).
Priority Applications (1)
| 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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| 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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| CN113877857A CN113877857A (en) | 2022-01-04 |
| CN113877857B true CN113877857B (en) | 2023-08-25 |
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| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9737914B2 (en) * | 2014-07-16 | 2017-08-22 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Nozzle cleaning device and method of using the same |
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2021
- 2021-09-08 CN CN202111046977.3A patent/CN113877857B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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|---|---|
| CN113877857A (en) | 2022-01-04 |
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