CN112897306B - Public place escalator handrail disinfection cleaning device - Google Patents
Public place escalator handrail disinfection cleaning device Download PDFInfo
- Publication number
- CN112897306B CN112897306B CN202110056034.2A CN202110056034A CN112897306B CN 112897306 B CN112897306 B CN 112897306B CN 202110056034 A CN202110056034 A CN 202110056034A CN 112897306 B CN112897306 B CN 112897306B
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- Prior art keywords
- disinfection
- fixedly connected
- liquid
- wall
- cleaning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
- B66B31/003—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning for cleaning steps or pallets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
- B66B31/02—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning for handrails
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Abstract
The invention discloses a public place escalator handrail disinfection cleaning device, which relates to the technical field of disinfection equipment and comprises a clamping mechanism, a spray disinfection device and a liquid storage mechanism, wherein a disinfection brush is fixedly connected to the inner wall of a sponge body, bumps are uniformly arranged on the outer wall of a rolling wheel, and a pressing handle is movably connected with the rolling wheel through a pressing block arranged at the top of the pressing handle. According to the invention, the sponge body is combined with the elastic rubber sponge, the disinfection brush and the rolling rod, so that the disinfection cloth is closely attached to the surface of the handrail, the phenomenon of incomplete cleaning and disinfection is avoided, the liquid spraying device adopts the principle of liquid pumping by pressing, the driving device drives the rolling wheel to rotate to drive the convex block to press the pressing block at the top, the disinfection liquid can be pumped out, the speed of water flow is rapidly slowed down by using the stop block at the joint of the liquid spraying device and the last liquid is pressurized into fine atomized water drops, and the phenomenon that the cleaning of the handrail is not thorough due to uneven spraying of the disinfection liquid on the disinfection cloth is avoided.
Description
Technical Field
The invention relates to a disinfection cleaning device, relates to the technical field of disinfection, and in particular relates to a public place escalator handrail disinfection cleaning device.
Background
The escalator is composed of a chain conveyor with a special structure and two belt conveyors with special structure, and is provided with a circulating motion ladder way and a fixed electric driving device for conveying passengers upwards or downwards in a tilting manner between different floors of a building, the escalator is composed of a ladder way (a modified plate conveyor) and handrails (a modified belt conveyor) at two sides, the passengers habitually hold the passengers on the handrails when riding the escalator, and the escalator needs to be disinfected and cleaned in the usual cleaning maintenance and special protection periods, but in the prior art, no cleaning device is specially aimed at the escalator, and cleaning staff generally wipe the handrails of the escalator clean by wet cloth at one end of the escalator, which is time-consuming and labor-consuming. The following problems exist in the prior art:
1. in the prior art, a cleaning and sterilizing device for an escalator does not exist at present, so that a cleaning person is required to wipe the escalator handrail continuously by using wet cloth, and the problem that the cleaning person consumes time and labor when cleaning and sterilizing exists;
2. in the prior art, when cleaning staff wipes with rag, the disinfection solution cannot be uniformly wiped on the surface of the handrail, the handrail cannot be completely cleaned and disinfected, the public place sanitation safety is affected, and the original use purpose of public place facility safety and sanitation is not achieved.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a public escalator handrail disinfection and cleaning device, wherein one purpose is to automatically clean and disinfect handrails during the rotation work of an escalator, clamp disinfection cloth on a clamping plate, automatically realize cleaning and disinfection along with the rotation of the escalator, and solve the problems that cleaning staff is required to continuously wipe on the escalator handrail by using wet cloth, and the time and the labor are very consumed when the cleaning staff clean and disinfect; the other purpose is to solve the problems that the surface of the handrail cannot be uniformly wiped with the disinfectant, the handrail cannot be completely cleaned and disinfected, and the sanitation and safety of public places are affected, so that the effect of uniformly cleaning and disinfecting the surface of the handrail of the escalator by using the disinfectant is achieved, and the safety and the sanitation of the public places are guaranteed especially in a special period.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a public place escalator handrail disinfection cleaning device, includes fixture, sprays degassing unit and stock solution mechanism, fixture includes clamping device, grip block and wiper mechanism, it includes mechanism shell, driving medium and pump head device to spray the degassing unit, stock solution mechanism includes storage device and PMKD.
The technical scheme of the invention is further improved as follows: the inner side of the clamping device is fixedly connected with two ends of the clamping plate, and the inner wall of the clamping plate is fixedly connected with the outer wall of the cleaning mechanism.
The technical scheme of the invention is further improved as follows: the cleaning mechanism comprises a side baffle and a sponge body, wherein a first spring is fixedly connected to the left side of the side baffle, a second spring is fixedly connected to the bottom of the side baffle, the left side of the side baffle is fixedly connected with the left side of the sponge body, a disinfection brush is fixedly connected to the inner wall of the sponge body, a rolling rod is uniformly arranged in the sponge body, and the left end of the rolling rod is fixedly connected with the right side of the side baffle.
The technical scheme of the invention is further improved as follows: the bottom through hole has been seted up to the bottom of grip block, the inside of mechanism's shell is provided with driving medium and pump head device, the driving medium includes rolls wheel and drive arrangement, the outer wall of rolls the wheel evenly is provided with the lug, drive arrangement's inboard rotates with the outside of rolls the wheel and is connected.
The technical scheme of the invention is further improved as follows: the pump head device comprises a pressing handle, a guide pipe and a liquid suction pipe, wherein a pressing block is arranged at the top of the pressing handle, the pressing handle is movably connected with a rolling wheel through the pressing block arranged at the top of the pressing handle, the inner wall of the pressing handle is fixedly connected with the outer wall of the guide pipe, the top of the guide pipe is fixedly connected with a liquid spraying device, and the bottom of the guide pipe is fixedly connected with the top of the liquid suction pipe.
The technical scheme of the invention is further improved as follows: the inside of pipette is provided with steel ball, sealing washer and spring chamber, the top in spring chamber and the bottom fixed connection of sealing washer, the bottom inner wall in spring chamber and the outer wall swing joint of steel ball.
The technical scheme of the invention is further improved as follows: the liquid spraying device comprises a spray head, a diversion conduit and a stop block are arranged in the spray head, liquid spraying openings are uniformly formed in the top of the spray head, the bottom of each liquid spraying opening is fixedly connected with the top of the corresponding diversion conduit, and the bottom of the corresponding diversion conduit is fixedly connected with the inner wall of the corresponding stop block.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a public escalator handrail disinfection and cleaning device, which is characterized in that a sponge body is combined with a rubber sponge with elasticity, a disinfection brush and a rolling rod, a disinfection cloth is fixed on a clamping plate by using a clamping device, the disinfection cloth is arranged on the top of a cleaning mechanism, the disinfection cloth is closely attached to the surface of the handrail due to the action of a first spring and the rubber sponge, the rolling rod in the rubber sponge rotates along with the rotation of the escalator, and the handrail can be cleaned better by using the disinfection brush, so that the phenomenon of incomplete cleaning and disinfection is avoided.
2. The invention provides a public place escalator handrail disinfection cleaning device, which is characterized in that four clamping devices are combined, four corners of disinfection cloth can be fixed through the clamping devices, and the disinfection cloth can be conveniently taken down for replacement after being used.
3. The invention provides a public escalator handrail disinfection cleaning device, wherein a storage device is used for storing disinfection liquid, the top of the storage device is provided with a spraying device, the spraying device adopts the principle of pressing and extracting liquid, a driving device of a transmission piece drives a rolling wheel to rotate, a bump on the outer wall of the rolling wheel can press a pressing block on the top of a pressing handle when the rolling wheel rotates, when the rolling wheel is pressed to the pressing handle, the pressure in a spring cavity is increased, the disinfection liquid enters a liquid suction pipe, when the pressing handle is released, negative pressure is formed in the spring cavity, the steel balls are opened, the disinfection liquid enters the liquid suction pipe again, and the disinfection liquid can be extracted and sprayed out through the spraying device repeatedly.
4. The invention provides a public place escalator handrail disinfection cleaning device, wherein a stop block is arranged in a liquid spraying device, when disinfection liquid is led into three pipes along a liquid suction pipe, the stop block is used at the joint of the last pipe and the liquid spraying device, the speed of water flow can be rapidly slowed down, the water flow can enter a diversion pipe through a narrow pipe, the liquid can be pressurized into fine atomized water drops, and then the atomized water drops are sprayed out through a liquid spraying port, so that unnecessary waste caused by spraying of the disinfection liquid can be avoided, and meanwhile, the phenomenon that the handrail is not thoroughly cleaned due to uneven spraying of the disinfection liquid on disinfection cloth is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic diagram of a driving member according to the present invention;
FIG. 5 is a schematic view of a pump head apparatus of the present invention;
FIG. 6 is a top view of the pump head apparatus of the present invention;
FIG. 7 is a cross-sectional view of a pipette of the present invention;
FIG. 8 is a cross-sectional view of a liquid ejecting apparatus of the present invention
Fig. 9 is a cross-sectional view of the cleaning mechanism of the present invention.
In the figure: 1. a clamping mechanism; 2. a spray disinfection device; 3. a liquid storage mechanism; 11. a clamping device; 12. A clamping plate; 13. a bottom through hole; 14. a cleaning mechanism; 141. a first spring; 142. a side baffle; 143. sterilizing the hairbrush; 144. a sponge body; 145. a second spring; 1441. a rolling rod; 21. a mechanism housing; 22. a transmission member; 23. a pump head device; 221. a rolling wheel; 222. a bump; 223. a driving device; 231. pressing a handle; 232. briquetting; 233. a pipette; 234. a conduit; 235. a liquid spraying device; 31. A storage device; 32. a fixed bottom plate; 2331. steel balls; 2332. a seal ring; 2333. a spring cavity; 2351. A spray head; 2352. a liquid spraying port; 2353. a shunt catheter; 2354. and a stop block.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-9, the invention provides a public place escalator handrail disinfection cleaning device, which comprises a clamping mechanism 1, a jet disinfection device 2 and a liquid storage mechanism 3, wherein the clamping mechanism 1 comprises a clamping device 11, a clamping plate 12 and a cleaning mechanism 14, the jet disinfection device 2 comprises a mechanism shell 21, a transmission piece 22 and a pump head device 23, the liquid storage mechanism 3 comprises a storage device 31 and a fixed bottom plate 32, the inner side of the clamping device 11 is fixedly connected with two ends of the clamping plate 12, and the inner wall of the clamping plate 12 is fixedly connected with the outer wall of the cleaning mechanism 14.
In this embodiment, this device is installed the device on the bottom ground of escalator through the fixed bottom plate 32 of bottom, make the staircase handrail card inside fixture 1, fix the disinfection cloth through clamping device 11 at clamping plate 12 bottom inner wall, four clamping device 11 combination sets up, can fix the four corners of disinfection cloth through clamping device 11, the disinfection cloth is used up the back, can conveniently take off the disinfection cloth and change, the stock solution mechanism 3 of bottom plays the effect of storing the antiseptic solution, spray disinfection device 2 with the antiseptic solution spray on the disinfection cloth, wiper mechanism 14 can be with the inseparable laminating of disinfection cloth at the lower surface of handrail, make the antiseptic solution on the disinfection cloth can carry out thorough cleaning and disinfection to the handrail.
Example 2
As shown in fig. 3-9, on the basis of embodiment 1, the present invention provides a technical solution: the cleaning mechanism 14 comprises a side baffle 142 and a sponge 144, a first spring 141 is fixedly connected to the left side of the side baffle 142, a second spring 145 is fixedly connected to the bottom of the side baffle 142, the left side of the side baffle 142 is fixedly connected to the left side of the sponge 144, a disinfection brush 143 is fixedly connected to the inner wall of the sponge 144, a rolling rod 1441 is uniformly arranged in the sponge 144, the left end of the rolling rod 1441 is fixedly connected to the right side of the side baffle 142, a bottom through hole 13 is formed in the bottom of the clamping plate 12, a transmission piece 22 and a pump head device 23 are arranged in the mechanism shell 21, the transmission piece 22 comprises a rolling wheel 221 and a driving device 223, a bump 222 is uniformly arranged on the outer wall of the rolling wheel 221, and the inner side of the driving device 223 is rotationally connected to the outer side of the rolling wheel 221.
In this embodiment, the sponge 144 adopts elastic rubber sponge, and in addition, the disinfection brush 143 and the rolling rod 1441 are combined, firstly, the disinfection cloth is fixed on the clamping plate 12 by using the clamping device 11, the disinfection cloth is arranged at the top of the cleaning mechanism 14, the side baffle 142 plays a role of supporting the sponge 144, the elastic effect of the first spring 141 and the rubber sponge act, the first spring 141 pushes the rubber sponge upwards, the handrail of the escalator is a curved surface which is not a flat surface, the disinfection cloth at the top is closely attached to the surface of the handrail by using the rubber sponge, the rolling rod 1441 in the rubber sponge can continuously rub the rubber sponge and the handrail along with the rotation of the escalator, the disinfection brush 143 can clean the handrail better, the phenomenon of incomplete cleaning and disinfection is avoided, the liquid spraying device 235 adopts the principle of pressing and extracting liquid, the driving device 223 drives the rolling wheel 221 to rotate, the bump 222 on the outer wall of the rolling wheel 221 can press the pressing block 232 at the top of the pressing handle 231, when the pressing handle 2333 is pressed, the volume of the spring chamber 3 is reduced, the liquid absorbing liquid can be repeatedly sprayed into the liquid absorbing tube 233 when the liquid absorbing device is opened, and the liquid absorbing device is repeatedly sprayed into the liquid absorbing device 2333 when the liquid absorbing device is opened, and the liquid absorbing liquid can be repeatedly released from the liquid absorbing device 231.
Example 3
As shown in fig. 4-8, on the basis of embodiment 1 and embodiment 2, the present invention provides a technical solution: preferably, the pump head device 23 comprises a pressing handle 231, a guide pipe 234 and a liquid suction pipe 233, wherein a pressing block 232 is arranged at the top of the pressing handle 231, the pressing handle 231 is movably connected with the rolling wheel 221 through the pressing block 232 arranged at the top of the pressing handle 231, the inner wall of the pressing handle 231 is fixedly connected with the outer wall of the guide pipe 234, a liquid spraying device 235 is fixedly connected at the top of the guide pipe 234, the bottom of the guide pipe 234 is fixedly connected with the top of the liquid suction pipe 233, a steel ball 2331, a sealing ring 2332 and a spring chamber 2333 are arranged in the liquid suction pipe 233, the top of the spring chamber 2333 is fixedly connected with the bottom of the sealing ring 2332, the inner wall of the bottom of the spring chamber 2333 is movably connected with the outer wall of the steel ball 2331, the liquid spraying device 235 comprises a spray head 2351, a diversion guide pipe 2353 and a stop 2354 are arranged in the inner wall of the spray head 2351, a liquid spraying opening 2352 is uniformly formed in the top of the spray head 2353, the bottom of the diversion guide pipe 2353 is fixedly connected with the top of the diversion guide pipe 2353, and the bottom of the diversion guide pipe 2353 is fixedly connected with the inner wall of the stop 2354.
In this embodiment, the stopper 2354 is disposed inside the spraying device 235, when the disinfectant is introduced into the three pipes 234 along the pipette 233, the stopper 2354 is used to block the water flow at the joint between the final part and the spraying device 235, so that the speed of the water flow can be rapidly slowed down, the water flow enters the diversion pipe 2353 through the narrow pipe 234, the liquid can be pressurized into fine atomized water drops, and then the atomized water drops are sprayed out through the spraying opening 2352, so that unnecessary waste caused by spraying of the disinfectant can be avoided, and meanwhile, the atomized water drops also avoid insufficient cleaning of the handrail caused by uneven spraying of the disinfectant on the disinfectant.
The working principle of the disinfection and cleaning device for the escalator handrail in public places is specifically described below.
As shown in fig. 1-9, in the use process, the device is arranged on the ground at the bottom of the escalator through a fixed bottom plate, so that the escalator handrail is fixed on the inner wall of the bottom end of a clamping plate 12 through a clamping mechanism 1 in the rotation process of the escalator handrail, a disinfection cloth is fixed on the inner wall of the bottom end of the clamping plate 12 through a clamping device 11, a liquid storage mechanism 3 at the bottom plays a role in storing disinfection liquid, a disinfection liquid is sprayed on the disinfection cloth through a spraying disinfection device 2, a sponge 144 adopts rubber sponge with elasticity, in addition, a disinfection brush 143 and a rolling rod 1441 are combined, firstly, the disinfection cloth is fixed on the clamping plate 12 through the clamping device 11, the rubber sponge is propped upwards by a first spring 141, the disinfection cloth at the top is closely attached on the surface of the handrail through the rubber sponge, the rolling rod 1441 in the rubber sponge continuously rubs the rubber sponge along with the rotation of the escalator, the handrail can be cleaned better through the disinfection brush 143, the liquid spraying device 235 adopts the principle of pressing and extracting liquid, the driving device 223 drives the rolling wheel 221 to rotate, the convex block 222 on the outer wall of the rolling wheel 221 can be pressed to the pressing block 232 at the top of the pressing handle 231 when the rolling wheel 221 rotates, the disinfection liquid can be continuously repeatedly pressed and sprayed out through the liquid spraying device 231, when the disinfection liquid is led into the three guide pipes 234 along the liquid suction pipe 233, the stop block 2354 is used at the joint of the disinfection liquid and the liquid spraying device 235 to stop water flow, the speed of the water flow can be rapidly slowed down, the liquid can be pressurized into tiny atomized water drops, the atomized water drops are sprayed out through the liquid spraying opening 2352, and the problem that the cleaning of the handrail is not thorough due to uneven spraying of the disinfection liquid on the disinfection cloth is avoided.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (3)
1. The utility model provides a public place escalator handrail disinfection cleaning device, includes fixture (1), sprays degassing unit (2) and stock solution mechanism (3), its characterized in that: the clamping mechanism (1) comprises a clamping device (11), a clamping plate (12) and a cleaning mechanism (14), the spray disinfection device (2) comprises a mechanism shell (21), a transmission piece (22) and a pump head device (23), and the liquid storage mechanism (3) comprises a storage device (31) and a fixed bottom plate (32);
the bottom of the clamping plate (12) is provided with a bottom through hole (13), the inside of the mechanism shell (21) is provided with a transmission part (22) and a pump head device (23), the transmission part (22) comprises a rolling wheel (221) and a driving device (223), the outer wall of the rolling wheel (221) is uniformly provided with a convex block (222), and the inner side of the driving device (223) is rotationally connected with the outer side of the rolling wheel (221);
the pump head device (23) comprises a pressing handle (231), a guide pipe (234) and a liquid suction pipe (233), wherein a pressing block (232) is arranged at the top of the pressing handle (231), the pressing handle (231) is movably connected with a rolling wheel (221) through the pressing block (232) arranged at the top of the pressing handle, the inner wall of the pressing handle (231) is fixedly connected with the outer wall of the guide pipe (234), the top of the guide pipe (234) is fixedly connected with a liquid spraying device (235), and the bottom of the guide pipe (234) is fixedly connected with the top of the liquid suction pipe (233);
the inside of the liquid suction pipe (233) is provided with a steel ball (2331), a sealing ring (2332) and a spring cavity (2333), the top of the spring cavity (2333) is fixedly connected with the bottom of the sealing ring (2332), and the inner wall of the bottom of the spring cavity (2333) is movably connected with the outer wall of the steel ball (2331);
the liquid spraying device (235) comprises a spray head (2351), a diversion conduit (2353) and a stop block (2354) are arranged in the spray head (2351), a liquid spraying opening (2352) is uniformly formed in the top of the spray head (2351), the bottom of the liquid spraying opening (2352) is fixedly connected with the top of the diversion conduit (2353), and the bottom of the diversion conduit (2353) is fixedly connected with the inner wall of the stop block (2354).
2. A public place escalator handrail sanitizing cleaning device as claimed in claim 1, wherein: the inner side of the clamping device (11) is fixedly connected with two ends of the clamping plate (12), and the inner wall of the clamping plate (12) is fixedly connected with the outer wall of the cleaning mechanism (14).
3. A public place escalator handrail sanitizing cleaning device as claimed in claim 1, wherein: the cleaning mechanism (14) comprises a side baffle (142) and a sponge body (144), a first spring (141) is fixedly connected to the left side of the side baffle (142), a second spring (145) is fixedly connected to the bottom of the side baffle (142), the left side of the side baffle (142) is fixedly connected with the left side of the sponge body (144), a disinfection brush (143) is fixedly connected to the inner wall of the sponge body (144), a rolling rod (1441) is uniformly arranged in the sponge body (144), and the left end of the rolling rod (1441) is fixedly connected with the right side of the side baffle (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056034.2A CN112897306B (en) | 2021-01-15 | 2021-01-15 | Public place escalator handrail disinfection cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110056034.2A CN112897306B (en) | 2021-01-15 | 2021-01-15 | Public place escalator handrail disinfection cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN112897306A CN112897306A (en) | 2021-06-04 |
| CN112897306B true CN112897306B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110056034.2A Active CN112897306B (en) | 2021-01-15 | 2021-01-15 | Public place escalator handrail disinfection cleaning device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109877A (en) * | 1996-10-08 | 1998-04-28 | Otis Elevator Co | Handrail sterilizer for people transfer device |
| CN103764536A (en) * | 2011-04-27 | 2014-04-30 | 理查德·霍洛韦 | Moving handrail sanitizing device |
| CN103910275A (en) * | 2012-12-28 | 2014-07-09 | 雪本利博 | Moving handrail disinfecting device for passenger conveyor |
| CN110371836A (en) * | 2019-07-30 | 2019-10-25 | 常熟理工学院 | A kind of device sterilizing escalator handrail |
| CN210884867U (en) * | 2019-07-08 | 2020-06-30 | 徐水厚 | Sterilizing device for escalator handrail |
| CN211110591U (en) * | 2020-06-17 | 2020-07-28 | 佛山市英特铭科技有限公司 | Disinfectant removing device and automatic disinfection escalator with same |
| CN111747280A (en) * | 2020-07-15 | 2020-10-09 | 程咸兵 | Shell positioning mechanism of handrail disinfection device of escalator |
-
2021
- 2021-01-15 CN CN202110056034.2A patent/CN112897306B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109877A (en) * | 1996-10-08 | 1998-04-28 | Otis Elevator Co | Handrail sterilizer for people transfer device |
| CN103764536A (en) * | 2011-04-27 | 2014-04-30 | 理查德·霍洛韦 | Moving handrail sanitizing device |
| CN103910275A (en) * | 2012-12-28 | 2014-07-09 | 雪本利博 | Moving handrail disinfecting device for passenger conveyor |
| CN210884867U (en) * | 2019-07-08 | 2020-06-30 | 徐水厚 | Sterilizing device for escalator handrail |
| CN110371836A (en) * | 2019-07-30 | 2019-10-25 | 常熟理工学院 | A kind of device sterilizing escalator handrail |
| CN211110591U (en) * | 2020-06-17 | 2020-07-28 | 佛山市英特铭科技有限公司 | Disinfectant removing device and automatic disinfection escalator with same |
| CN111747280A (en) * | 2020-07-15 | 2020-10-09 | 程咸兵 | Shell positioning mechanism of handrail disinfection device of escalator |
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| Publication number | Publication date |
|---|---|
| CN112897306A (en) | 2021-06-04 |
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Effective date of registration: 20230720 Address after: 242800 Xinhe Industrial Park, Qingyang County, Chizhou City, Anhui Province Applicant after: Chizhou Hongbo General Machinery Manufacturing Co.,Ltd. Address before: 518000 rooms 203 and 206, building 3, No. 10014, Tangwei community, Beihuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Chen Long |
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