WO2013183924A1 - Apparatus for cleaning the handrail of an escalator or moving walk - Google Patents

Apparatus for cleaning the handrail of an escalator or moving walk Download PDF

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Publication number
WO2013183924A1
WO2013183924A1 PCT/KR2013/004937 KR2013004937W WO2013183924A1 WO 2013183924 A1 WO2013183924 A1 WO 2013183924A1 KR 2013004937 W KR2013004937 W KR 2013004937W WO 2013183924 A1 WO2013183924 A1 WO 2013183924A1
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WO
WIPO (PCT)
Prior art keywords
handrail
unit
main body
escalator
moving walk
Prior art date
Application number
PCT/KR2013/004937
Other languages
French (fr)
Korean (ko)
Inventor
신동규
문규호
Original Assignee
(주)디플루션
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Publication date
Priority claimed from KR1020120060250A external-priority patent/KR101231264B1/en
Application filed by (주)디플루션 filed Critical (주)디플루션
Publication of WO2013183924A1 publication Critical patent/WO2013183924A1/en

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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
    • B66B31/02—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning for handrails

Definitions

  • the present invention relates to a cleaning apparatus, and more particularly, to a cleaning apparatus for a handrail of an escalator or a moving walk.
  • the technical problem to be achieved by the present invention is to ensure the sterilization effect on the handrail without inconvenient to the occupant, to minimize physical damage to the handrail and handrail cleaning device of the moving walk does not affect the durability To provide.
  • the handrail cleaning device of the escalator or moving walk the main body for receiving a portion of the handrail of the escalator or moving walk; It is provided in the main body, by disinfecting the sterilization liquid in the form of steam toward a predetermined point on the surface of the handrail, sterilizing liquid injection unit for sterilizing the surface of the handrail; A drying unit provided in a space separated from the sterilizing liquid spraying unit in the main body, and drying the handrail to which the sterilizing liquid is sprayed; An ultraviolet sterilizing unit provided on a space separated from the sterilizing liquid spraying unit in the main body and irradiating ultraviolet rays to the dried handrail surface to sterilize the surface of the handrail; And a control unit controlling at least one of the sterilizing liquid spraying unit, the drying unit, and the ultraviolet sterilizing unit.
  • the inlet and outlet side of the main body to which the handrail is entering and exit the main body to prevent the inflow of foreign matter into the main body characterized in that it further comprises a cover for removing the foreign matter located on the surface of the handrail do.
  • the sterilization liquid injection unit is characterized in that to spray the sterilization liquid on the surface of the handrail from which the foreign matter is removed by the roller cleaning unit It is done.
  • the main body may be detachably installed on a bracket attached to a bottom surface of the escalator or the moving walk.
  • a base is installed on the bottom surface on which the escalator or the moving walk is installed, and the main body is coupled to an upper portion of one or more blocks that can be coupled to the base.
  • the lowermost block of the one or more blocks is male and female coupling with the bracket seated on the upper portion of the base
  • the main body is characterized in that the male and female coupling with the bracket seated on the uppermost block of the one or more blocks.
  • the base is installed over one or more panels forming the bottom surface on which the escalator or the moving walk is installed, characterized in that implemented using one or more of the blocks.
  • a plurality of spacers for preventing the departure from the movement trajectory of the moving handrail is characterized in that provided on the inner wall surface of the main body.
  • the plurality of spacers are provided on each of the inlet side of the main body through which the handrail enters and the outlet side of the main body through which the handrail flows, and apply pressure to the frame of the handrail.
  • the sterilizing liquid spraying unit the sterilizing steam generating unit for spraying the sterilizing liquid in the form of steam
  • a sterilizing liquid storage unit storing the sterilizing liquid and detachable from the sterilizing steam generating unit
  • the ultraviolet sterilizing unit is installed on the wall surface of one of the compartments provided in the main body, it characterized in that it comprises a single ultraviolet lamp having a power of a predetermined power or more, removable.
  • a plurality of compartments are provided inside the main body such that the sterilizing liquid spraying unit, the drying unit, and the ultraviolet sterilizing unit are located in spaces separated from each other in the main body.
  • the handrail cleaning apparatus of the escalator or the moving walk may further include a display unit for displaying an operation state of the handrail cleaning apparatus of the escalator or the moving walk, and the controller may also control the display unit.
  • the handrail cleaning device of an escalator or moving walk provides a clean riding environment to the occupant by ensuring a disinfecting effect on the handrail without causing inconvenience to the occupant and thus the occupant handrail To prevent accidents of passengers in advance, and further increase sales by imprinting the image that the workplace where this handrail cleaning device is installed cares about the health, cleanliness and safety of customers. It can also help you.
  • the handrail cleaning apparatus of the escalator or the moving walk according to at least one embodiment of the present invention, the physical damage to the handrail is minimized and does not affect the durability and has the effect of cleaning the handrail.
  • the handrail cleaning apparatus of the escalator or the moving walk may satisfy various installation heights required for various installation environments of the above handrail cleaning apparatus, and at the time of escalator maintenance work.
  • the handrail cleaning device also has the effect of not being a hindrance.
  • FIG. 1 is a side view showing the appearance of a handrail cleaning device of an escalator or a moving walk according to an embodiment of the present invention.
  • Figure 2 is a front view showing the appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention.
  • Figure 3 is a rear view showing the interior of the handrail cleaning apparatus of the escalator or moving walk according to an embodiment of the present invention.
  • Figure 4 is a perspective view showing the inside of the handrail cleaning apparatus of the escalator or moving walk according to an embodiment of the present invention.
  • Figure 5 is a perspective view of one or more blocks that can be coupled to the body.
  • FIG. 6 is a perspective view illustrating a base coupleable to one or more blocks coupleable to the body.
  • FIG. 7 is a perspective view illustrating an embodiment of brackets provided between the main body and the uppermost block, between each block, and between the lowermost block and the base.
  • FIG. 8 is a rear view illustrating the inside of a handrail cleaning apparatus of an escalator or a moving walk according to an embodiment of the present invention.
  • FIG. 9 is an enlarged side view of the sterilizing solution spraying unit 210 shown in FIG. 8.
  • FIG. 10 is an enlarged side view of the drying unit 220 illustrated in FIG. 8.
  • FIG. 11 is an enlarged side view of the ultraviolet sterilizer 230 shown in FIG. 8.
  • FIG. 12 is an enlarged front view of the first display unit 700, the second display unit 710, and the button unit 720 illustrated in FIG. 2.
  • FIG. 1 is a side view showing the appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention
  • Figure 2 is an appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention
  • Figure 3 is a front view
  • Figure 3 is a rear view showing the appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention
  • Figure 4 is an escalator or moving walk according to an embodiment of the present invention
  • FIG. 5 is a perspective view illustrating one or more blocks that can be coupled to a main body
  • FIG. 6 is a perspective view illustrating a base that can be coupled to one or more blocks that can be coupled to a main body
  • FIG. 7. Is an embodiment of a bracket provided between the main body and the uppermost block, between each block, and between the lowermost block and the base A perspective view of the image.
  • 1 to 7 refer to the main body 200 of the handrail 100 and the handrail cleaning apparatus of the escalator or the moving walk according to an embodiment of the present invention.
  • the main body 200 viewed from the front is provided with a user interface unit 260.
  • the user interface 260 may display an operation state of the handrail cleaning apparatus of the escalator or the moving walk according to an embodiment of the present invention.
  • the administrator may manipulate the settings by operating the user interface unit 260.
  • the user interface unit 260 may display an image which is not related to the operation state of the handrail cleaning apparatus such as various advertisement images together with the operation state display image.
  • the door and lock part 270 is provided to prevent anyone from accessing the controller 250 and the button (720 of FIG. 12 to be described later) in the main body 200.
  • the door and the lock 270 may be implemented as a door with a lock using a key.
  • the door and the locking part 270 may be provided at the lower end of the front surface of the main body 200 as shown in FIG. 2, or may be provided at the side of the main body 200 as shown in FIG. 2.
  • the door and lock 270 may be opened only by a specific manager, the specific manager may open the door and lock 270, and may operate the controller 250 or a button (720 of FIG. 12 to be described later),
  • the ultraviolet lamp (231 of FIG. 11 to be described later) and the sterilizing solution storage unit (212 of FIG. 9 to be described later) inside the main body 200 may be replaced, and the inside of the product may be cleaned.
  • the main body 200 viewed from the side is formed with a blower 280 in the form of one or more holes (hole).
  • the shape of the hole is a design, and the shape of the tuyeres 280 is not limited to the shape shown in FIG. 1.
  • the tuyeres 280 may be positioned at the center of the side surface of the main body 200 to discharge heat generated from the ultraviolet sterilization unit 230, the drying unit 220, and the control unit 250 to the outside of the product.
  • blower 280 may discharge the moisture inside the main body 200 generated by the sterilizing liquid injection by the sterilizing liquid spraying unit 210 to the outside of the product.
  • the blower 280 lowers the temperature and humidity inside the product (in the present specification, 'product' refers to a handrail cleaning device of an escalator or a moving walk according to at least one embodiment of the present invention) to prevent the failure of the product. It eliminates the cause, suppresses bacterial growth inside, and extends the life of the product's material.
  • the ultraviolet sterilizer 230, the drying unit 220, and the control unit 250 operate, heat is inevitably generated. Consecutive heat generation will also affect the durability of the product and negatively impact internal components. It may cause breakdowns and malfunctions and shorten the life of the product.
  • the liquid sprayed from the sterilizing liquid injection unit 210 also increases the humidity inside the product and affects the same as the high temperature in the product. In order to prevent this, small holes are drilled on the side of the product to dissipate the heat and moisture inside to the outside of the product to prevent malfunction of the product and maintain the clean state.
  • the air vent 280 may also be formed on the upper portion of the main body 200 (see FIG. 4).
  • the roller cleaning unit 290 removes foreign substances located on the surface of the handrail 100. This may be combined with the main body 200 outside the main body 200 as shown in FIG. 1, or may be provided inside the main body 200, as shown in FIG. 1.
  • the cover (not shown) is provided on both the inlet side and the outlet side of the main body 200 to which the handrail 100 enters and exits. It may be arranged.
  • the cover may be manufactured to match the shape of the periphery of the handrail 100.
  • the cover is preferably able to be completely in contact with the surface of the handrail 100, the cover can be made using a sponge-based material. In addition, the cover removes the foreign matter by secondary removal of the sterilizing solution moisture that may remain on the handrail (100) surface.
  • such a cover is not dangerous because the direction of the handrail 100 is the direction of the product coming out of the product, but also has the effect of preventing any safety accidents (acts such as putting the child into curiosity).
  • the cover also has the effect of preventing the breakdown of the product by blocking the foreign matter, such as garbage into the main body 200.
  • the main body 200 receives a portion of the handrail 100 as shown in FIG. 1.
  • the base 310 is installed on the floor on which the escalator or moving walk is installed. At this time, the base 310 may be installed in a semi-fixed or difficult to separate the top bottom surface may be easily installed.
  • the main body 200 may be coupled to an upper portion of one or more blocks 300 that may be coupled to the base 310.
  • the main body 200 is coupled to an upper portion of the one or more blocks 300, specifically, the uppermost block of the blocks, and the blocks in contact with each other of the one or more stacked blocks 300 are coupled to each other, and the one or more blocks (
  • the bottom of the 300, specifically, the bottom of the blocks may be coupled to the top of the base 310.
  • 'combinable' or 'combinable' means 'not always coupled' but 'combined and easily separated'.
  • binding form corresponding to such "bindable” is male to female coupling.
  • FIGS. 5 and 6 only blocks are formed in the block 300 and the base 310, and the protrusions are not formed.
  • the brackets 320 having the protrusions are formed. Receive. That is, in one embodiment of the upper and lowermost blocks 300 coupled to the base 310, the bracket 320 is stably seated on the upper portion of the base 310, and the protrusions of the brackets are disposed on the lowermost block 300.
  • the upper and lowermost blocks 300 of the base 310 are combined by being fitted into the formed holes.
  • the bracket 320 is stably seated on the uppermost block 300 and the protruding portion of the bracket is formed in the main body 200.
  • the upper part of the uppermost block 300 and the main body 200 are combined by being fitted into the hole.
  • the bracket 320 is stably seated on the upper portion of the lower block 300 and the protrusion of the bracket is the upper block By being inserted into the hole formed in the 300, the upper and the upper block 300 of the lower block 300 is eventually combined.
  • the shape of the 'bracket 320' in the present paragraph continue to be described in the shape of Figure 7 for the convenience of description, as can be seen in Figure 1, the planar area of the base 310 is much wider than the planar area of one block 300 Therefore, the area of the bracket 320 seated on the upper portion of the base 310 should be much larger than the area of the bracket 320 seated on the upper portion of the block 300, but only the identification number that refers to 320 is used unified. I just did.
  • Base 310 may be implemented using one or more blocks 300.
  • the base 310 may be implemented by cutting along a cutting plane (refer to FIG. 5; identification number 301) for each of the two blocks 300 and then joining the two blocks 300 whose portions are partially cut together. 5 and 6).
  • the base 310 may be installed over one or more panels forming a floor on which an escalator or moving walk is installed.
  • the main body 200 is designed to be removable on a bracket (not shown) attached to the escalator repair panel, it is possible to simplify the movement, installation maintenance, maintenance of the product. . That is, the main body 200 may be fixed in a simple structure that is fixed to the escalator repair panel via a bracket.
  • FIG. 8 is a side view illustrating the inside of a handrail cleaning device of an escalator or a moving walk according to an embodiment of the present invention
  • FIG. 9 is an enlarged side view of the sterilizing solution injection unit 210 shown in FIG. 8.
  • FIG. 10 is an enlarged side view of the drying unit 220 shown in FIG. 8
  • FIG. 11 is an enlarged side view of the ultraviolet sterilizing unit 230 shown in FIG. 8,
  • FIG. 12 is shown in FIG. 2.
  • 1 is an enlarged front view of the first display unit 700, the second display unit 710, and the button unit 720.
  • the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention, the main body 200, sterilizing liquid injection unit 210, drying unit 220, ultraviolet sterilization unit ( 230, a control unit 250, a user interface (UI) unit 260, and a roller type washing unit 290.
  • a plurality of spacers 202 are provided on the inner wall surface of the main body 200 to prevent the moving handrail 100 from escaping from the moving trajectory.
  • the plurality of spacers 202 are provided at each of the inlet side of the main body 200 into which the handrail 100 enters and the outlet side of the main body 200 through which the handrail 100 flows out, and the frame of the handrail 100 is provided. Apply pressure to the
  • the sterilizing liquid spraying unit 210, the drying unit 220, the ultraviolet sterilizing unit 230, and the like are provided in the main body 200, and the interior space of the main body 200 is compartmentally processed into various spaces.
  • a plurality of compartments may be provided inside the main body 200 such that each of the sterilizing liquid injection unit 210, the drying unit 220, and the ultraviolet sterilizing unit 230 is located in a space separated from each other in the main body 200,
  • the sterilizing liquid injection unit 210 and other elements may be compartmentalized into two spaces so as to be located in separate spaces from each other.
  • the main body 200 is designed to maximize utilization of the space and fit in any place with a compact design so as not to cause inconvenience in traffic.
  • the outer shape of the main body 200 in particular, the shape of the portion 206 that receives the handrail 100 in the main body 200 is designed to have a curved shape such as a movement trajectory of the handrail 100. Thereby, the sterilization effect by the present invention can be maximized.
  • the sterilizing solution spraying unit 210 is provided in the main body 200, and sprays the sterilizing solution in the form of steam toward a predetermined point on the surface of the handrail 100 from which foreign substances are removed by the roller type washing unit 290. Sterilize the surface of 100.
  • the sterilization liquid injection unit 210 will be described in detail with reference to FIG. 9 as follows.
  • the sterilizing liquid injection unit 210 includes a sterilizing steam generating unit 211, a sterilizing liquid storage unit 212, a sterilizing steam flow tube 213, a nozzle 214, and an injection hole 215.
  • the sterilizing steam generator 211 sprays the sterilizing liquid in the form of steam.
  • the sterilizing solution storage unit 212 stores the sterilizing solution and is detachable to the sterilizing steam generating unit 211.
  • the sterilizing steam flow pipe 213 allows the sterilizing liquid in the form of steam generated by the sterilizing steam generating unit 211 to flow toward the nozzle 214.
  • the nozzle 214 is detachable to the sterilizing steam generating unit 211 and directs the injected steam to the predetermined point.
  • the injection hole 215 is formed in a hole shape in the main body 200, and the tip of the nozzle 214 may be designed to be located at the center of the injection hole 215.
  • the body 200 may be opened and replaced.
  • a groove is formed on the inner wall of the main body 200 in advance, and the outer surface of the sterilization liquid storage unit 212 may be replaced.
  • Male and female protrusions can be formed in advance in the upper grooves.
  • the slide rail 218 shown in FIG. 1 means an upper groove of a rail shape formed on the inner wall of the main body 200.
  • the sterilization liquid injection unit 210 will be described in more detail as follows.
  • the sterilizing liquid spraying unit 210 sprays the sterilizing liquid toward the handrail 100 in a spraying manner, the sterilizing liquid is excessively sprayed to waste the sterilizing liquid, which shortens the exchange cycle of the sterilizing liquid and thus maintains the product. It will be difficult to manage, and excessive drug injection can have long-term adverse physical effects on handrail 100 and escalator molds. If the sterilization liquid injection unit 210 is sprayed in one place in the form of a spray, sterilization liquid is excessively buried in the handrail 100 is flowed down and so excessively with the drying unit 220 mounted on the product Stained sterilization liquids cannot be completely dried within a limited time.
  • the sterilized liquid flowed down into the gap or the wall or floor of the interior of the handrail 100 may cause a problem in the escalator, contrary to the purpose of the present invention, 'sterilization' rather a fatal problem in the cleanliness of the product Can be generated.
  • the sterilization liquid injection unit 210 sterilizes the handrail 100 by spraying a chemical vapor in the form of a humidifier, thereby ensuring the convenience of maintenance and using the product cleanly.
  • the sterilizing liquid used is colorless, odorless and has no viscosity, so it can be sterilized more cleanly and cleanly by spraying humidifier type.
  • Specific use cases may vary, for example, the sterilizing solution storage unit 212 is a disinfectant container of about 500 ml, and is usually easy to supplement the sterilizing solution about once every 10 to 15 days in terms of management.
  • the sterilizing solution injection unit 210 injects the sterilizing solution into the handrail 100 in the form of steam, so that the handrail 100 passes quickly, but can be evenly sprayed onto the handrail 100, in the form of a spray.
  • the sterilizing solution it can reduce the loss of the sterilizing solution, it is possible to reduce the contamination and malfunction inside the body (200).
  • the problem of durability is not different from that of a normal humidifier if a suitable drug is used.
  • the loss of the sterilizing liquid by using the nozzle 214 and the injection hole 215 inside the main body 200 will be connected to the surface of the handrail 100 from the vibrator with respect to moisture that may cause problems in the main body 200. To prevent product failure and contamination.
  • the drying unit 220 is provided on a space separated from the sterilizing liquid spraying unit 210 in the main body 200, and dries the handrail 100 in which the sterilizing liquid is injected.
  • the drying unit 220 is located behind the sterilizing liquid spraying unit 210 in the advancing direction of the handrail 100, to dry the moisture remaining on the handrail 100 to prevent product failure, and to make the passenger uncomfortable. Do not feel foreign or foreign object.
  • the drying unit 220 will be described in detail with reference to FIG. 10 as follows.
  • the drying unit 220 includes a fan 222, a cover 226, and an inflow prevention net 228.
  • the fan 222 allows to blow the wind toward the handrail 100
  • the cover 226 means the outer housing (housing) of the drying unit 220
  • the inflow prevention net 228 is the drying unit 220 Prevent foreign matter from entering inside.
  • drying part 220 mentioned above can also be comprised as a hot air drying part which applies hot air.
  • a hot air drying unit when the drying unit 220 is configured, a heat generating coil may be further included. Detailed description of the configuration will be omitted.
  • the ultraviolet sterilization unit 230 is provided in a space separated from the sterilizing liquid injection unit 210 in the main body 200, and irradiates ultraviolet rays to the surface of the handrail 100 dried by the drying unit 220. To sterilize the surface of the handrail 100.
  • the ultraviolet sterilizer 230 is installed on the wall surface of one of the compartments provided in the main body 200.
  • the ultraviolet sterilizer 230 has an output of a predetermined power or more, and is formed of a detachable ultraviolet lamp.
  • the ultraviolet sterilization unit 230 will be described in detail with reference to FIG. 11 as follows.
  • the ultraviolet sterilizer 230 includes an ultraviolet lamp 231, an ultraviolet reflector 232, and an ultraviolet reflector cover 233.
  • ultraviolet rays should be irradiated for 3 to 4 seconds to expect a bactericidal effect.
  • the high power UV lamp 231 is mounted to increase the sterilization effect and at the same time, the UV reflector plate 232 of metal material is maximized to maximize the UV sterilization effect and at the same time protect the product from damage by ultraviolet rays.
  • the ultraviolet reflector cover 233 is separately installed.
  • Ultraviolet rays affect not only the human body but also various materials. Ultraviolet light has a strong bactericidal power, but at the same time it changes substances.
  • the main body 200 may be made of an ABS material. In the case of plastic, the main body 200 is vulnerable to ultraviolet rays, and thus changes in discoloration, curing, and the like when exposed to ultraviolet rays for a long time. In this case, the appearance is not good and the durability of the product is also a problem.
  • the controller 250 controls the sterilizing solution spraying unit 210, the drying unit 220, and the ultraviolet sterilizing unit 230. In addition, the controller 250 also controls the user interface 260 which will be described later.
  • the controller 250 may be provided in the main body 200, but is not limited thereto.
  • the controller 250 may allow the present invention to operate only when there is a passenger on the escalator or moving walk, or the present invention may always operate regardless of the occupant.
  • controller 250 controls the present invention to operate only when there is a passenger on an escalator or a moving walk will be described.
  • a motion detection sensor for detecting the movement of the handrail 100 should be provided in the product.
  • the controller 250 supplies power to the product to operate the present invention, and when the handrail 100 is stopped, the controller 250 displays the motion.
  • Ultraviolet rays adversely affect materials such as plastic and synthetic rubber, such as discoloration and curing, so that the present invention operates only when a passenger is present, thereby minimizing the adverse effects.
  • controller 250 controls the present invention to always operate regardless of whether an occupant is present on the escalator or the moving walk will be described.
  • control unit 250 is the sterilization liquid injection unit 210 is interlocked with a timer (not shown), and the handrail 100 is sprayed during one cycle (cycle) operation, and then another cycle after several minutes It can be sprayed during this operation. This is to reduce waste of unnecessary sterilization liquid.
  • the above injection interval can be adjusted only by a simple operation on the user interface unit 260.
  • the user interface unit 260 may visually display the operation state of the product or may display the sound (eg, an alarm sound).
  • the user interface unit 260 may be operated by an administrator who wants to manipulate the settings of the product so that the above settings are manipulated.
  • the user interface 260 will be described in detail with reference to FIG. 12 as follows.
  • the user interface unit 260 includes a first display unit 700, a second display unit 720, and one or more buttons 720.
  • the first and second display units 700 and 710 may be implemented as liquid crystal displays (LCDs), but are not limited thereto.
  • LCDs liquid crystal displays
  • the first display unit 700 may display various promotional images (still or non-video) irrelevant to the operation state of the product. Whether or not to include the first display unit 700 in the user interface unit 260 is optional. Even if the first display unit 700 is implemented by being included in the user interface unit 260, for some reason, the first display unit 700 is not operated. Instead, a promotional material or a photograph is placed on the first display unit 700. In addition, an area in which the first display unit 700 is located on the main body 200 may be used as an area for information transmission.
  • the second display unit 710 visually displays the operating state of the product.
  • the operating state of the product is, for example, whether power is supplied to the product, whether the sterilizing solution spraying unit 210, the drying unit 220, the ultraviolet irradiation unit 230 is currently operating, the sterilizing solution is below a certain level Whether it is maintained or not.
  • the second display unit 710 is located at the top of the front of the product to visually display that the sterilization can provide information to the occupants and at the same time instill psychological stability.
  • the administrator operates the button 720 to set the product.

Abstract

The present invention relates to a cleaning apparatus, and particularly to an apparatus for cleaning the handrail of an escalator or moving walk. An apparatus for cleaning the handrail of an escalator or moving walk according to the present invention includes: a body for receiving a part of the handrail of an escalator or moving walk; a germicide spraying part arranged in the body for spraying a germicidal liquid toward a specified region of the surface of the handrail to sterilize the surface of the handrail; a dryer part arranged in the body but isolated from the germicide spraying part for drying the handrail sprayed with the germicidal liquid; an ultraviolet sterilizer part arranged in the body but isolated from the germicide spraying part for irradiating the surface of the dried handrail with ultraviolet rays to sterilize the surface of the handrail; and a control part for controlling at least one of the germicide spraying part, the dryer part and the ultraviolet sterilizer part.

Description

[규칙 제26조에 의한 보정 20.06.2013]　에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치 [Correction by rule 26.20.06.2013] 핸드 Handrail cleaning device of escalator or moving walk
본 발명은 크리닝 장치에 관한 것으로 특히 에스컬레이터나 무빙워크의 핸드레일을 위한 크리닝 장치에 관한 것이다.The present invention relates to a cleaning apparatus, and more particularly, to a cleaning apparatus for a handrail of an escalator or a moving walk.
에스컬레이터나 무빙워크(moving walk) 관련 안전사고의 상당수는 탑승자들이 손잡이, 즉, 핸드레일(handrail)을 잡지 않아 발생하는데, 이처럼 탑승자들이 핸드레일을 잡지 않는 이유 중 하나로, 많은 사람들이 핸드레일이 불결하다고 여겨 핸드레일을 잡아야 한다는 안전상식을 망각하고 무시한다고 생각해 볼 수 있다. 이에 따라, 에스컬레이터나 핸드레일의 핸드레일을 청결하게 하기 위한 핸드레일 크리닝 장치로서, 탑승자에게 불편을 주지 않으면서도 핸드레일에 대한 살균 효과를 보장하고 핸드레일에 대한 물리적 손상을 최소화하며 내구성에 영향을 주지 않는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치가 요구되고 있다.Many of the safety accidents associated with escalators or moving walks are caused by occupants not holding the handle, or handrail. This is one of the reasons that occupants do not hold the handrail. You can think of it as forgetting and ignoring the common sense of holding the handrail. Accordingly, as a handrail cleaning device for cleaning the handrail of an escalator or handrail, it guarantees disinfection effect on the handrail, minimizes physical damage to the handrail and affects durability without inconvenient passengers. There is a need for a handrail cleaning device for escalators or moving walks that are not known.
본 발명이 이루고자 하는 기술적 과제는, 탑승자에게 불편을 주지 않으면서도 핸드레일에 대한 살균 효과를 보장하고 핸드레일에 대한 물리적 손상을 최소화하며 내구성에 영향을 주지 않는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치를 제공하는 데 있다.The technical problem to be achieved by the present invention is to ensure the sterilization effect on the handrail without inconvenient to the occupant, to minimize physical damage to the handrail and handrail cleaning device of the moving walk does not affect the durability To provide.
상기 과제를 이루기 위해, 본 발명에 의한 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치는, 에스컬레이터 또는 무빙워크의 핸드레일의 일부를 수용하는 본체; 상기 본체 내에 마련되며, 상기 핸드레일의 표면에 살균액을 일정 지점을 향해 증기 형태로 분사하여, 상기 핸드레일의 표면을 살균하는 살균액 분사부; 상기 본체 내에서 상기 살균액 분사부와 분리된 공간상에 마련되며, 상기 살균액이 분사된 상기 핸드레일을 건조하는 건조부; 상기 본체 내에서 상기 살균액 분사부와 분리된 공간상에 마련되며, 상기 건조된 핸드레일 표면에 자외선을 조사하여 상기 핸드레일 표면을 살균하는 자외선 살균부; 및 상기 살균액 분사부, 상기 건조부, 및 상기 자외선 살균부 중 적어도 하나를 제어하는 제어부를 포함하는 것을 특징으로 한다.In order to achieve the above object, the handrail cleaning device of the escalator or moving walk according to the present invention, the main body for receiving a portion of the handrail of the escalator or moving walk; It is provided in the main body, by disinfecting the sterilization liquid in the form of steam toward a predetermined point on the surface of the handrail, sterilizing liquid injection unit for sterilizing the surface of the handrail; A drying unit provided in a space separated from the sterilizing liquid spraying unit in the main body, and drying the handrail to which the sterilizing liquid is sprayed; An ultraviolet sterilizing unit provided on a space separated from the sterilizing liquid spraying unit in the main body and irradiating ultraviolet rays to the dried handrail surface to sterilize the surface of the handrail; And a control unit controlling at least one of the sterilizing liquid spraying unit, the drying unit, and the ultraviolet sterilizing unit.
여기서, 상기 본체에 상기 핸드레일이 출입하는 상기 본체의 입구측과 출구측에 이물질의 상기 본체에의 유입을 방지하며, 상기 핸드레일 표면에 위치한 이물질을 제거하기 위한 커버를 더 포함하는 것을 특징으로 한다.Here, the inlet and outlet side of the main body to which the handrail is entering and exit the main body to prevent the inflow of foreign matter into the main body, characterized in that it further comprises a cover for removing the foreign matter located on the surface of the handrail do.
여기서,상기 핸드레일의 표면에 위치한 이물질을 제거하는 롤러식 세척부를 더 구비하며, 상기 살균액 분사부는 상기 롤러식 세척부에 의해 이물질이 제거된 상기 핸드레일의 표면에 살균액을 분사하는 것을 특징으로 한다.Here, further comprising a roller-type cleaning unit for removing the foreign matter located on the surface of the handrail, the sterilization liquid injection unit is characterized in that to spray the sterilization liquid on the surface of the handrail from which the foreign matter is removed by the roller cleaning unit It is done.
여기서, 상기 본체는 상기 에스컬레이터 또는 상기 무빙워크가 설치된 바닥면에 부착된 브라켓(bracket) 위에 탈착 가능하게 설치되는 것을 특징으로 한다.The main body may be detachably installed on a bracket attached to a bottom surface of the escalator or the moving walk.
여기서, 상기 에스컬레이터 또는 상기 무빙워크가 설치된 바닥면에는 베이스가 설치되며, 상기 본체는 상기 베이스에 결합 가능한 하나 이상의 블록들의 상부와 결합 가능한 것을 특징으로 한다.Here, a base is installed on the bottom surface on which the escalator or the moving walk is installed, and the main body is coupled to an upper portion of one or more blocks that can be coupled to the base.
여기서, 상기 하나 이상의 블록들 중 최하단 블록은 상기 베이스의 상부에 안착된 브라켓과 암수 결합하고, 상기 본체는 상기 하나 이상의 블록들 중 최상단 블록의 상부에 안착된 브라켓과 암수 결합하는 것을 특징으로 한다.Here, the lowermost block of the one or more blocks is male and female coupling with the bracket seated on the upper portion of the base, the main body is characterized in that the male and female coupling with the bracket seated on the uppermost block of the one or more blocks.
여기서, 상기 베이스는 상기 에스컬레이터 또는 상기 무빙워크가 설치된 바닥면을 이루는 하나 이상의 패널들에 걸쳐 설치되며, 하나 이상의 상기 블록들을 이용하여 구현된 것을 특징으로 한다.Here, the base is installed over one or more panels forming the bottom surface on which the escalator or the moving walk is installed, characterized in that implemented using one or more of the blocks.
여기서, 이동하는 상기 핸드레일의 이동 궤적으로부터의 이탈을 방지하는 복수의 스페이서(spacer)가 상기 본체의 내측 벽면에 설치된 것을 특징으로 한다.Here, a plurality of spacers for preventing the departure from the movement trajectory of the moving handrail is characterized in that provided on the inner wall surface of the main body.
여기서, 복수의 상기 스페이서는, 상기 핸드레일이 진입하는 상기 본체의 입구측과 상기 핸드레일이 유출되는 상기 본체의 출구측 각각에 마련되고, 상기 핸드레일의 프레임에 압력을 가하는 것을 특징으로 한다.Here, the plurality of spacers are provided on each of the inlet side of the main body through which the handrail enters and the outlet side of the main body through which the handrail flows, and apply pressure to the frame of the handrail.
여기서, 상기 살균액 분사부는, 상기 살균액을 증기 형태로 분사하는 살균증기 생성부; 상기 살균액을 저장하며 상기 살균증기 생성부에 탈착가능한 살균액 저장부; 및 상기 살균증기 생성부에 탈착가능하며 상기 분사되는 증기가 상기 일정 지점을 향하도록 하는 노즐을 포함하는 것을 특징으로 한다.Here, the sterilizing liquid spraying unit, the sterilizing steam generating unit for spraying the sterilizing liquid in the form of steam; A sterilizing liquid storage unit storing the sterilizing liquid and detachable from the sterilizing steam generating unit; And a nozzle detachable from the sterilizing steam generating unit and directing the injected steam to the predetermined point.
여기서, 상기 자외선 살균부는 상기 본체 내에 마련된 격실들 중 한 격실의 벽면에 설치되며, 일정 전력 이상의 출력을 갖고, 탈착 가능한 하나의 자외선 램프를 포함하는 것을 특징으로 한다.Here, the ultraviolet sterilizing unit is installed on the wall surface of one of the compartments provided in the main body, it characterized in that it comprises a single ultraviolet lamp having a power of a predetermined power or more, removable.
여기서, 상기 살균액 분사부, 상기 건조부, 및 상기 자외선 살균부 각각이 상기 본체 내에서 서로 분리된 공간에 위치하도록 상기 본체 내부에는 복수의 격실이 마련된 것을 특징으로 한다.Here, a plurality of compartments are provided inside the main body such that the sterilizing liquid spraying unit, the drying unit, and the ultraviolet sterilizing unit are located in spaces separated from each other in the main body.
여기서, 상기 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치는 상기 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 동작상태를 표시하는 디스플레이부를 더 포함하고, 상기 제어부는 상기 디스플레이부도 제어하는 것을 특징으로 한다.The handrail cleaning apparatus of the escalator or the moving walk may further include a display unit for displaying an operation state of the handrail cleaning apparatus of the escalator or the moving walk, and the controller may also control the display unit.
본 발명의 적어도 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치는, 탑승자에게 불편을 주지 않으면서도 핸드레일에 대한 살균 효과를 보장하여 탑승자에게 청결한 탑승환경을 제공하고 이에 따라 탑승자가 핸드레일을 잡도록 자연스럽게 유도하고 이를 통해 탑승자의 안전사고를 사전에 방지하고, 나아가, 본 핸드레일 크리닝 장치를 설치한 사업장이 소비자들에게 고객의 건강과 청결, 안전에 신경을 쓴다는 이미지를 각인시켜 매출이 증가할 수 있도록 돕기도 한다.The handrail cleaning device of an escalator or moving walk according to at least one embodiment of the present invention provides a clean riding environment to the occupant by ensuring a disinfecting effect on the handrail without causing inconvenience to the occupant and thus the occupant handrail To prevent accidents of passengers in advance, and further increase sales by imprinting the image that the workplace where this handrail cleaning device is installed cares about the health, cleanliness and safety of customers. It can also help you.
또한, 본 발명의 적어도 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치는, 핸드레일에 대한 물리적 손상을 최소화하며 내구성에 영향을 주지 않으며 핸드레일을 크리닝하는 효과도 갖는다.In addition, the handrail cleaning apparatus of the escalator or the moving walk according to at least one embodiment of the present invention, the physical damage to the handrail is minimized and does not affect the durability and has the effect of cleaning the handrail.
더 나아가, 본 발명의 적어도 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치는, 위 핸드레일 크리닝 장치의 여러 다양한 설치 환경마다 다양하게 요구되는 설치 높이를 충족시킬 수 있고, 에스컬레이터 정비 작업시 위 핸드레일 크리닝 장치가 별다른 장애가 되지 않도록 하는 효과도 갖는다.Furthermore, the handrail cleaning apparatus of the escalator or the moving walk according to at least one embodiment of the present invention may satisfy various installation heights required for various installation environments of the above handrail cleaning apparatus, and at the time of escalator maintenance work. The handrail cleaning device also has the effect of not being a hindrance.
도 1은 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 외관을 도시한 측면도이다.1 is a side view showing the appearance of a handrail cleaning device of an escalator or a moving walk according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 외관을 도시한 정면도이다.Figure 2 is a front view showing the appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 내부를 도시한 배면도이다.Figure 3 is a rear view showing the interior of the handrail cleaning apparatus of the escalator or moving walk according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 내부를 도시한 사시도이다.Figure 4 is a perspective view showing the inside of the handrail cleaning apparatus of the escalator or moving walk according to an embodiment of the present invention.
도 5는 본체에 결합 가능한 하나 이상의 블록들을 나타낸 사시도이다.Figure 5 is a perspective view of one or more blocks that can be coupled to the body.
도 6은 본체에 결합 가능한 하나 이상의 블록들에 결합 가능한 베이스를 나타낸 사시도이다.6 is a perspective view illustrating a base coupleable to one or more blocks coupleable to the body.
도 7은 본체와 최상단 블록 사이, 각 블록 사이, 최하단 블록과 베이스 사이에 각 마련되는 브라켓의 일 구현례를 표현한 사시도이다.FIG. 7 is a perspective view illustrating an embodiment of brackets provided between the main body and the uppermost block, between each block, and between the lowermost block and the base.
도 8은 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 내부를 도시한 배면도이다.8 is a rear view illustrating the inside of a handrail cleaning apparatus of an escalator or a moving walk according to an embodiment of the present invention.
도 9는 도 8에 도시된 살균액 분사부(210)를 확대하여 도시한 측면도이다.FIG. 9 is an enlarged side view of the sterilizing solution spraying unit 210 shown in FIG. 8.
도 10은 도 8에 도시된 건조부(220)를 확대하여 도시한 측면도이다.10 is an enlarged side view of the drying unit 220 illustrated in FIG. 8.
도 11은 도 8에 도시된 자외선 살균부(230)를 확대하여 도시한 측면도이다.FIG. 11 is an enlarged side view of the ultraviolet sterilizer 230 shown in FIG. 8.
도 12는 도 2에 도시된 제1디스플레이부(700), 제2디스플레이부(710) 및 버튼부(720)를 확대하여 도시한 정면도이다.FIG. 12 is an enlarged front view of the first display unit 700, the second display unit 710, and the button unit 720 illustrated in FIG. 2.
본 발명과 본 발명의 동작상의 이점 및 본 발명의 실시에 의하여 달성되는 목적을 충분히 이해하기 위해서는 본 발명의 바람직한 실시예를 예시하는 첨부 도면 및 그 첨부 도면을 설명하는 내용을 참조하여야만 한다.In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings that illustrate preferred embodiments of the present invention and the accompanying drawings.
이하, 본 발명의 적어도 일 실시예에 의한 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치를 첨부한 도면들을 참조하여 다음과 같이 설명한다.Hereinafter, a handrail cleaning apparatus of an escalator or a moving walk according to at least one embodiment of the present invention will be described with reference to the accompanying drawings.
도 1은 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 외관을 도시한 측면도이고, 도 2는 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 외관을 도시한 정면도이고, 도 3은 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 외관을 도시한 배면도이고, 도 4는 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 내부를 도시한 사시도이고, 도 5는 본체에 결합 가능한 하나 이상의 블록들을 나타낸 사시도이고, 도 6은 본체에 결합 가능한 하나 이상의 블록들에 결합 가능한 베이스를 나타낸 사시도이고, 도 7은 본체와 최상단 블록 사이, 각 블록 사이, 최하단 블록과 베이스 사이에 각 마련되는 브라켓의 일 구현례를 표현한 사시도이다.1 is a side view showing the appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention, Figure 2 is an appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention Figure 3 is a front view, Figure 3 is a rear view showing the appearance of the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention, Figure 4 is an escalator or moving walk according to an embodiment of the present invention FIG. 5 is a perspective view illustrating one or more blocks that can be coupled to a main body, FIG. 6 is a perspective view illustrating a base that can be coupled to one or more blocks that can be coupled to a main body, and FIG. 7. Is an embodiment of a bracket provided between the main body and the uppermost block, between each block, and between the lowermost block and the base A perspective view of the image.
도 1 내지 도 7에 도시된 바는, 핸드레일(100)과 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 본체(200)를 의미한다.1 to 7 refer to the main body 200 of the handrail 100 and the handrail cleaning apparatus of the escalator or the moving walk according to an embodiment of the present invention.
정면에서 바라본 본체(200)에는 사용자 인터페이스부(260)가 마련되어 있다. The main body 200 viewed from the front is provided with a user interface unit 260.
사용자 인터페이스부(260)는 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 동작상태를 표시할 수 있다. 또한, 관리자가 위 핸드레일 크리닝 장치의 설정사항을 조작하고자 할 경우, 관리자는 사용자 인터페이스부(260)를 조작하여 위 설정사항을 조작할 수도 있다. 그리고, 사용자 인터페이스부(260)는 각종 광고영상 등 위 핸드레일 크리닝 장치의 동작상태와는 무관한 영상을 위 동작상태 표시 영상과 함께 디스플레이할 수도 있다.The user interface 260 may display an operation state of the handrail cleaning apparatus of the escalator or the moving walk according to an embodiment of the present invention. In addition, when the administrator wants to manipulate the settings of the handrail cleaning apparatus, the administrator may manipulate the settings by operating the user interface unit 260. In addition, the user interface unit 260 may display an image which is not related to the operation state of the handrail cleaning apparatus such as various advertisement images together with the operation state display image.
도어 및 잠금부(270)는 본체(200) 내의 제어부(250)와 버튼(후술할 도 12의 720)에 아무나 접근하는 것을 막기 위해 마련된다. 도어 및 잠금부(270)는 열쇠를 이용한 잠금 장치가 달린 도어로 구현될 수 있다. 도어 및 잠금부(270)는 도 2에 도시된 바와 같이 본체(200)의 전면 하단에 마련될 수도 있고, 도 2에 도시된 바와 달리 본체(200)의 측면에 마련될 수도 있다.The door and lock part 270 is provided to prevent anyone from accessing the controller 250 and the button (720 of FIG. 12 to be described later) in the main body 200. The door and the lock 270 may be implemented as a door with a lock using a key. The door and the locking part 270 may be provided at the lower end of the front surface of the main body 200 as shown in FIG. 2, or may be provided at the side of the main body 200 as shown in FIG. 2.
도어 및 잠금부(270)는 특정 관리자만 개방할 수 있고, 특정 관리자는 도어 및 잠금부(270)를 개방하고, 제어부(250)나 버튼(후술할 도 12의 720)을 조작할 수 있고, 본체(200) 내부의 자외선 램프(후술할 도 11의 231) 및 살균액 저장부(후술할 도 9의 212)를 교환할 수 있고, 제품 내부를 청소할 수 있다.The door and lock 270 may be opened only by a specific manager, the specific manager may open the door and lock 270, and may operate the controller 250 or a button (720 of FIG. 12 to be described later), The ultraviolet lamp (231 of FIG. 11 to be described later) and the sterilizing solution storage unit (212 of FIG. 9 to be described later) inside the main body 200 may be replaced, and the inside of the product may be cleaned.
측면에서 바라본 본체(200)에는 하나 이상의 홀(hole) 형태로 송풍구(280)가 형성되어 있다. 홀의 형태는 설계하기 나름이며, 송풍구(280)의 형상은 도 1에 도시된 형상으로 한정되지 않는다.The main body 200 viewed from the side is formed with a blower 280 in the form of one or more holes (hole). The shape of the hole is a design, and the shape of the tuyeres 280 is not limited to the shape shown in FIG. 1.
송풍구(280)는 본체(200)의 측면의 중앙부에 위치하여, 자외선 살균부(230), 건조부(220), 및 제어부(250) 등에서 발생하는 열을 제품 외부로 배출할 수 있다.The tuyeres 280 may be positioned at the center of the side surface of the main body 200 to discharge heat generated from the ultraviolet sterilization unit 230, the drying unit 220, and the control unit 250 to the outside of the product.
또한, 송풍구(280)는 살균액 분사부(210)에 의한 살균액 분사로 인해 생기는 본체(200) 내부의 습기를 제품 외부로 배출하기도 한다.In addition, the blower 280 may discharge the moisture inside the main body 200 generated by the sterilizing liquid injection by the sterilizing liquid spraying unit 210 to the outside of the product.
결국, 송풍구(280)는 제품(본 명세서에서, '제품'이란 본 발명의 적어도 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치를 의미함) 내부의 온도와 습도를 낮추어 제품의 고장의 원인을 없애고, 내부의 세균증식을 억제하며, 제품의 재질에 대한 수명도 연장한다. 자외선 살균부(230), 건조부(220), 및 제어부(250)가 동작하면 불가피하게 열이 발생하게 된다. 연속적으로 열이 발생하게 되면 제품의 내구성에도 문제가 생기게 되고 내부 부품들에도 부정적인 영향을 미치게 된다. 고장 및 오작동의 원인이 되기도 하며 제품의 수명을 단축시키기도 한다. 살균액 분사부(210)에서 분사되는 액체도 제품 내부의 습도를 높이게 되어 제품내의 고온과 마찬가지로 영향을 미치게 된다. 이를 예방하기 위하여 제품의 측면에 작은 구멍들을 뚫어 내부의 열과 습기를 제품 외부로 배출하여 제품의 오작동을 예방하고 청결상태를 유지할 수 있는 것이다.As a result, the blower 280 lowers the temperature and humidity inside the product (in the present specification, 'product' refers to a handrail cleaning device of an escalator or a moving walk according to at least one embodiment of the present invention) to prevent the failure of the product. It eliminates the cause, suppresses bacterial growth inside, and extends the life of the product's material. When the ultraviolet sterilizer 230, the drying unit 220, and the control unit 250 operate, heat is inevitably generated. Consecutive heat generation will also affect the durability of the product and negatively impact internal components. It may cause breakdowns and malfunctions and shorten the life of the product. The liquid sprayed from the sterilizing liquid injection unit 210 also increases the humidity inside the product and affects the same as the high temperature in the product. In order to prevent this, small holes are drilled on the side of the product to dissipate the heat and moisture inside to the outside of the product to prevent malfunction of the product and maintain the clean state.
한편 송풍구(280)는 본체(200)의 윗 부분에도 형성될 수 있다(도 4 참조).Meanwhile, the air vent 280 may also be formed on the upper portion of the main body 200 (see FIG. 4).
롤러식 세척부(290)는 핸드레일(100) 표면에 위치한 이물질을 제거한다. 이는 도 1에 도시된 바와 같이 본체(200) 외부에서 본체(200)와 결합될 수도 있고, 도 1에 도시된 바와 달리 본체(200) 내부에 마련될 수도 있다.The roller cleaning unit 290 removes foreign substances located on the surface of the handrail 100. This may be combined with the main body 200 outside the main body 200 as shown in FIG. 1, or may be provided inside the main body 200, as shown in FIG. 1.
한편, 이물질의 본체(200)에의 유입 방지 및 핸드레일(100) 표면의 이물질 제거를 위해, 핸드레일(100)이 출입하는 본체(200)의 입구측과 출구측 모두에 커버(미도시)가 마련될 수도 있다. 커버는 핸드레일(100)의 둘레의 모양과 일치하게 제작될 수 있다.On the other hand, in order to prevent the inflow of foreign matters into the main body 200 and to remove foreign substances on the surface of the handrail 100, the cover (not shown) is provided on both the inlet side and the outlet side of the main body 200 to which the handrail 100 enters and exits. It may be arranged. The cover may be manufactured to match the shape of the periphery of the handrail 100.
커버는 핸드레일(100)의 표면에 완전히 접촉될 수 있는 것이 바람직하기 때문에, 커버는 스폰지 계열의 소재를 사용하여 제작될 수 있다. 또한, 이러한 커버는 핸드레일(100) 표면에 잔존할 수 있는 살균액 수분을 2차적으로 제거하여 이물감을 없앤다.Since the cover is preferably able to be completely in contact with the surface of the handrail 100, the cover can be made using a sponge-based material. In addition, the cover removes the foreign matter by secondary removal of the sterilizing solution moisture that may remain on the handrail (100) surface.
더욱이, 이러한 커버는 핸드레일(100)의 진행방향이 제품에서 나오는 방향이기 때문에 위험성은 없지만 혹시 모를 안전사고(유아가 호기심에 손을 넣는 행위 등)를 예방하는 효과도 갖는다. 또한, 커버는 쓰레기 등의 이물질이 본체(200) 내로 유입되는 것을 차단하여 제품의 고장을 예방하는 효과도 갖는다.Moreover, such a cover is not dangerous because the direction of the handrail 100 is the direction of the product coming out of the product, but also has the effect of preventing any safety accidents (acts such as putting the child into curiosity). In addition, the cover also has the effect of preventing the breakdown of the product by blocking the foreign matter, such as garbage into the main body 200.
본체(200)는 도 1에 도시된 바와 같이 핸드레일(100)의 일부를 수용한다.The main body 200 receives a portion of the handrail 100 as shown in FIG. 1.
에스컬레이터 또는 무빙워크가 설치된 바닥면에 베이스(310)가 설치된다. 이 때, 베이스(310)는 위 바닥면에 분리가 어렵게 반고정적으로 설치될 수도 있고 분리가 용이하게 설치될 수도 있다.The base 310 is installed on the floor on which the escalator or moving walk is installed. At this time, the base 310 may be installed in a semi-fixed or difficult to separate the top bottom surface may be easily installed.
한편 본체(200)는 베이스(310)에 결합 가능한 하나 이상의 블록(300)들의 상부와 결합할 수 있다. 본체(200)는 하나 이상의 블록(300)들의 상부, 구체적으로, 블록들 중 최상단 블록의 상부와 결합하고, 하나 이상의 적층된 블록(300)들 중 서로 접하는 블록끼리는 서로 결합하고, 하나 이상의 블록(300)들의 하부, 구체적으로, 블록들 중 최하단 블록은 베이스(310)의 상부에 결합할 수 있다. 본 명세서에서, '결합 가능하다' 또는 '결합할 수 있다' 함은, '항상 결합되어 있는 것'이 아니라 '결합되어 있다가도 용이하게 분리될 수 있음'을 의미한다. Meanwhile, the main body 200 may be coupled to an upper portion of one or more blocks 300 that may be coupled to the base 310. The main body 200 is coupled to an upper portion of the one or more blocks 300, specifically, the uppermost block of the blocks, and the blocks in contact with each other of the one or more stacked blocks 300 are coupled to each other, and the one or more blocks ( The bottom of the 300, specifically, the bottom of the blocks may be coupled to the top of the base 310. In the present specification, 'combinable' or 'combinable' means 'not always coupled' but 'combined and easily separated'.
이러한 "결합 가능"에 해당하는 결합 형태의 일 구현례로 암수 결합을 들 수 있다. 도 5 및 도 6에 따르면 블록(300)과 베이스(310)에는 홀(hole)만 형성되어 있을 뿐 돌기 형상이 형성되어 있지 않는바, 암수 결합을 위해서, 돌기 형상이 형성된 브라켓(320)의 도움을 받는다. 즉 베이스(310)의 상부와 최하단 블록(300)이 결합되기 위한 일 구현례는, 베이스(310)의 상부에 브라켓(320)이 안정적으로 안착되고 이러한 브라켓의 돌기 부분이 최하단 블록(300)에 형성된 홀(hole)에 끼워짐으로써 결국 베이스(310)의 상부와 최하단 블록(300)이 결합되는 것이다. 마찬가지로, 최상단 블록(300)의 상부와 본체(200)가 결합되기 위한 일 구현례는, 최상단 블록(300) 상부에 브라켓(320)이 안정적으로 안착되고 브라켓의 돌기 부분이 본체(200)에 형성된 홀에 끼워짐으로써 결국 최상단 블록(300)의 상부와 본체(200)가 결합되는 것이다. 또한, 적층된 블록(300)들 중 서로 마주보는 블록들끼리 서로 결합되기 위한 일 구현례는, 하단 블록(300)의 상부에 브라켓(320)이 안정적으로 안착되고 이러한 브라켓의 돌기 부분이 상단 블록(300)에 형성된 홀에 끼워짐으로써, 결국 하단 블록(300)의 상부와 상단 블록(300)이 결합되는 것이다. 물론, 본 단락에서 설명의 편의상 '브라켓(320)'의 형상을 계속 도 7의 형상으로 설명하였으나, 도 1에서 알 수 있듯이, 베이스(310)의 평면적이 블록(300) 하나의 평면적보다 훨씬 넓으므로, 베이스(310)의 상부에 안착되는 브라켓(320)의 면적은, 블록(300) 하나의 상부에 안착되는 브라켓(320)의 면적보다 훨씬 넓어야 하나 단지 지칭하는 식별번호를 320으로 통일하여 사용했을 뿐이다.One example of a binding form corresponding to such "bindable" is male to female coupling. According to FIGS. 5 and 6, only blocks are formed in the block 300 and the base 310, and the protrusions are not formed. For the male and female coupling, the brackets 320 having the protrusions are formed. Receive. That is, in one embodiment of the upper and lowermost blocks 300 coupled to the base 310, the bracket 320 is stably seated on the upper portion of the base 310, and the protrusions of the brackets are disposed on the lowermost block 300. The upper and lowermost blocks 300 of the base 310 are combined by being fitted into the formed holes. Similarly, in one embodiment for coupling the upper portion of the uppermost block 300 and the main body 200, the bracket 320 is stably seated on the uppermost block 300 and the protruding portion of the bracket is formed in the main body 200. The upper part of the uppermost block 300 and the main body 200 are combined by being fitted into the hole. In addition, one embodiment for coupling the blocks facing each other among the stacked blocks 300, the bracket 320 is stably seated on the upper portion of the lower block 300 and the protrusion of the bracket is the upper block By being inserted into the hole formed in the 300, the upper and the upper block 300 of the lower block 300 is eventually combined. Of course, the shape of the 'bracket 320' in the present paragraph continue to be described in the shape of Figure 7 for the convenience of description, as can be seen in Figure 1, the planar area of the base 310 is much wider than the planar area of one block 300 Therefore, the area of the bracket 320 seated on the upper portion of the base 310 should be much larger than the area of the bracket 320 seated on the upper portion of the block 300, but only the identification number that refers to 320 is used unified. I just did.
베이스(310)는 하나 이상의 블록(300)들을 이용하여 구현될 수 있다. 예컨대 두 개의 블록(300)들 각각마다 절단면(도 5 참조; 식별번호 301)을 따라 절단한 뒤, 그 일부가 잘려진 두 개의 블록(300)들을 서로 맞붙임으로써 베이스(310)를 구현할 수 있다(도 5 및 6 참조). Base 310 may be implemented using one or more blocks 300. For example, the base 310 may be implemented by cutting along a cutting plane (refer to FIG. 5; identification number 301) for each of the two blocks 300 and then joining the two blocks 300 whose portions are partially cut together. 5 and 6).
베이스(310)는 에스컬레이터 또는 무빙워크가 설치된 바닥면을 이루는 하나 이상의 패널들에 걸쳐 설치될 수 있다. 예컨대, 위 바닥면이 두 개의 패널로 이루어지고 베이스(310)가 두 개의 블록(300)들을 이용하여 만들어지는 경우라면, 각 블록(300)은 각 패널에 설치된다. 즉, '하나의 패널' 위에, 베이스(310)를 이루는 하나의 블록(300)이 설치되고, '다른 하나의 패널' 위에, 베이스(310)를 이루는 다른 하나의 블록(300)이 설치될 수 있다. 이에 따라, 에스컬레이터 정비 시, 정비 작업자는 본체(200)와 본체 아래 결합된 블록(300)들만 바닥면(=패널들로 이루어짐)으로부터 해체하고, 각 패널 위에 설치되어 있는 '베이스(310)를 이루는 각 블록'은 각 패널로부터 해체하지 않은 채로도 충분히 정비 작업을 할 수 있다.The base 310 may be installed over one or more panels forming a floor on which an escalator or moving walk is installed. For example, if the top surface is composed of two panels and the base 310 is made using two blocks 300, each block 300 is installed in each panel. That is, one block 300 constituting the base 310 may be installed on one panel, and another block 300 constituting the base 310 may be installed on the other panel. have. Accordingly, during maintenance of the escalator, the maintenance worker disassembles only the blocks 300 coupled to the main body 200 and the main body from the bottom surface (= panel), and forms a base 310 installed on each panel. Each block 'can be fully serviced without disassembling from each panel.
한편, 상술한 바와 같은 고정 구조를 사용하지 아니하고, 본체(200)가 에스컬레이터 보수용 판넬에 부착된 브라켓(미도시) 위에 탈착 가능하도록 설계되어, 제품의 이동, 설치 유지, 보수를 간편하게 할 수도 있다. 즉, 본체(200)는 브라켓을 매개로 하여 에스컬레이터 보수용 판넬에 고정되는 간단한 구조로 고정될 수도 있다.On the other hand, without using the fixing structure as described above, the main body 200 is designed to be removable on a bracket (not shown) attached to the escalator repair panel, it is possible to simplify the movement, installation maintenance, maintenance of the product. . That is, the main body 200 may be fixed in a simple structure that is fixed to the escalator repair panel via a bracket.
도 8은 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치 내부를 도시한 측면도이고, 도 9는 도 8에 도시된 살균액 분사부(210)를 확대하여 도시한 측면도이고, 도 10은 도 8에 도시된 건조부(220)를 확대하여 도시한 측면도이고, 도 11은 도 8에 도시된 자외선 살균부(230)를 확대하여 도시한 측면도이고, 도 12는 도 2에 도시된 제1디스플레이부(700), 제2디스플레이부(710) 및 버튼부(720)를 확대하여 도시한 정면도이다.8 is a side view illustrating the inside of a handrail cleaning device of an escalator or a moving walk according to an embodiment of the present invention, and FIG. 9 is an enlarged side view of the sterilizing solution injection unit 210 shown in FIG. 8. FIG. 10 is an enlarged side view of the drying unit 220 shown in FIG. 8, FIG. 11 is an enlarged side view of the ultraviolet sterilizing unit 230 shown in FIG. 8, and FIG. 12 is shown in FIG. 2. 1 is an enlarged front view of the first display unit 700, the second display unit 710, and the button unit 720.
도 8에 도시된 바에 따르면, 본 발명의 일 실시예에 따른 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치는, 본체(200), 살균액 분사부(210), 건조부(220), 자외선 살균부(230), 제어부(250), 사용자 인터페이스(UI : User Interface)부(260), 및 롤러식 세척부(290)를 포함한다.As shown in Figure 8, the handrail cleaning device of the escalator or moving walk according to an embodiment of the present invention, the main body 200, sterilizing liquid injection unit 210, drying unit 220, ultraviolet sterilization unit ( 230, a control unit 250, a user interface (UI) unit 260, and a roller type washing unit 290.
본체(200)의 내측 벽면에는 이동하는 핸드레일(100)이 이동 궤적으로부터 이탈하는 것을 방지하기 위하여 스페이서(spacer)(202)가 복수 개 설치되어 있다.A plurality of spacers 202 are provided on the inner wall surface of the main body 200 to prevent the moving handrail 100 from escaping from the moving trajectory.
복수의 스페이서(202)는 핸드레일(100)이 진입하는 본체(200)의 입구측과 핸드레일(100)이 유출되는 본체(200)의 출구측 각각에 마련되고, 핸드레일(100)의 프레임에 압력을 가한다.The plurality of spacers 202 are provided at each of the inlet side of the main body 200 into which the handrail 100 enters and the outlet side of the main body 200 through which the handrail 100 flows out, and the frame of the handrail 100 is provided. Apply pressure to the
본체(200) 내에 살균액 분사부(210), 건조부(220), 자외선 살균부(230) 등이 마련되는데, 본체(200) 내부 공간은 여러 공간으로 격실 처리된다. 살균액 분사부(210), 건조부(220), 및 자외선 살균부(230) 각각이 본체(200) 내에 서로 분리된 공간에 위치하도록 본체(200) 내부에 복수의 격실이 마련될 수도 있고, 살균액 분사부(210)와 그 밖의 요소들(예컨대, 건조부(220), 자외선 살균부(230) 등)이 서로 별도의 공간내에 위치하도록 두 개의 공간으로 격실처리될 수도 있다.The sterilizing liquid spraying unit 210, the drying unit 220, the ultraviolet sterilizing unit 230, and the like are provided in the main body 200, and the interior space of the main body 200 is compartmentally processed into various spaces. A plurality of compartments may be provided inside the main body 200 such that each of the sterilizing liquid injection unit 210, the drying unit 220, and the ultraviolet sterilizing unit 230 is located in a space separated from each other in the main body 200, The sterilizing liquid injection unit 210 and other elements (eg, the drying unit 220, the ultraviolet sterilizing unit 230, etc.) may be compartmentalized into two spaces so as to be located in separate spaces from each other.
본체(200)는 공간에 대한 활용을 극대화하고 컴팩트(compact)한 디자인으로 어느 장소에나 어울리고 통행에 불편을 주지 않도록 설계된다.The main body 200 is designed to maximize utilization of the space and fit in any place with a compact design so as not to cause inconvenience in traffic.
본체(200)의 외부 형상 특히, 본체(200)에서 핸드레일(100)을 수용하는 부분(206)의 형상은 핸드레일(100)의 이동궤적과 같은 곡선 모양으로 설계된다. 이로써, 본 발명에 의한 살균 효과가 극대화할 수 있다.The outer shape of the main body 200, in particular, the shape of the portion 206 that receives the handrail 100 in the main body 200 is designed to have a curved shape such as a movement trajectory of the handrail 100. Thereby, the sterilization effect by the present invention can be maximized.
살균액 분사부(210)는 본체(200) 내에 마련되며, 롤러식 세척부(290)에 의해 이물질이 제거된 핸드레일(100) 표면에 살균액을 일정 지점을 향해 증기 형태로 분사하여 핸드레일(100)의 표면을 살균한다.The sterilizing solution spraying unit 210 is provided in the main body 200, and sprays the sterilizing solution in the form of steam toward a predetermined point on the surface of the handrail 100 from which foreign substances are removed by the roller type washing unit 290. Sterilize the surface of 100.
살균액 분사부(210)를 도 9를 이용하여 부연설명하면 다음과 같다.The sterilization liquid injection unit 210 will be described in detail with reference to FIG. 9 as follows.
살균액 분사부(210)는 살균증기 생성부(211), 살균액 저장부(212), 살균증기 흐름관(213), 노즐(214), 분사구(215)를 포함한다.The sterilizing liquid injection unit 210 includes a sterilizing steam generating unit 211, a sterilizing liquid storage unit 212, a sterilizing steam flow tube 213, a nozzle 214, and an injection hole 215.
살균증기 생성부(211)는 살균액을 증기 형태로 분사한다.The sterilizing steam generator 211 sprays the sterilizing liquid in the form of steam.
살균액 저장부(212)는 살균액을 저장하며, 살균증기 생성부(211)에 탈착가능하다.The sterilizing solution storage unit 212 stores the sterilizing solution and is detachable to the sterilizing steam generating unit 211.
살균증기 흐름관(213)은 살균증기 생성부(211)에 의해 생성된 증기형태의 살균액이 노즐(214)을 향해 흘러가도록 한다.The sterilizing steam flow pipe 213 allows the sterilizing liquid in the form of steam generated by the sterilizing steam generating unit 211 to flow toward the nozzle 214.
노즐(214)은 살균증기 생성부(211)에 탈착가능하며 그 분사되는 증기가 상기 일정 지점을 향하도록 한다.The nozzle 214 is detachable to the sterilizing steam generating unit 211 and directs the injected steam to the predetermined point.
분사구(215)는 본체(200) 내에 홀(hole) 형태로 형성되어 있는데, 노즐(214)의 끝 부분이 분사구(215)의 중심부에 위치하도록 설계될 수 있다.The injection hole 215 is formed in a hole shape in the main body 200, and the tip of the nozzle 214 may be designed to be located at the center of the injection hole 215.
살균액 분사부(210) 교체를 위해서는 본체(200) 뒷면을 열고 교체할 수 있는데, 교체의 편의를 위해 본체(200) 내부 벽면에 미리 홈을 형성하여 놓고 살균액 저장부(212)의 외부에 위 홈에 암수 결합 가능한 돌출 형상을 미리 형성하여 놓을 수 있다. 도 1에 도시된 슬라이드 레일(218)은, 본체(200) 내부 벽면에 형성되어 있는 레일 형상의 위 홈을 의미한다.In order to replace the sterilization liquid injection unit 210, the body 200 may be opened and replaced. For convenience of replacement, a groove is formed on the inner wall of the main body 200 in advance, and the outer surface of the sterilization liquid storage unit 212 may be replaced. Male and female protrusions can be formed in advance in the upper grooves. The slide rail 218 shown in FIG. 1 means an upper groove of a rail shape formed on the inner wall of the main body 200.
살균액 분사부(210)를 보다 구체적으로 설명하면 다음과 같다. The sterilization liquid injection unit 210 will be described in more detail as follows.
만일 살균액 분사부(210)가 살균액을 스프레이 방식으로 핸드레일(100)을 향해 분사한다면, 살균액이 과다 분사되어 살균액을 낭비하게 되고 이는 살균액의 교환주기를 짧아지게 해 제품의 유지관리를 힘들게 할 것이고, 과다한 약품 분사로 인해 핸드레일(100) 및 에스컬레이터 틀에도 장기적으로 좋지 않은 물리적 영향을 미칠 수 있다. 이처럼 살균액 분사부(210)가 살균액을 스프레이 형태로 한 곳에 분사한다면, 핸드레일(100)에 살균액이 과다하게 묻게 되어 흘러내리게 되고 본 제품에 장착된 건조부(220)로는 그처럼 과다하게 묻은 살균액을 한정된 시간내에 완벽하게 건조할 수 없다. 또한, 흘러내린 살균액이 핸드레일(100)의 틈새나 제품 내부의 벽면 또는 바닥에 흘러내릴 경우 에스컬레이터에 문제를 발생시킬 수도 있고 본 발명의 목적 즉 '살균'에 반하여 오히려 제품의 청결에 치명적인 문제를 발생시킬 수 있다. If the sterilizing liquid spraying unit 210 sprays the sterilizing liquid toward the handrail 100 in a spraying manner, the sterilizing liquid is excessively sprayed to waste the sterilizing liquid, which shortens the exchange cycle of the sterilizing liquid and thus maintains the product. It will be difficult to manage, and excessive drug injection can have long-term adverse physical effects on handrail 100 and escalator molds. If the sterilization liquid injection unit 210 is sprayed in one place in the form of a spray, sterilization liquid is excessively buried in the handrail 100 is flowed down and so excessively with the drying unit 220 mounted on the product Stained sterilization liquids cannot be completely dried within a limited time. In addition, if the sterilized liquid flowed down into the gap or the wall or floor of the interior of the handrail 100 may cause a problem in the escalator, contrary to the purpose of the present invention, 'sterilization' rather a fatal problem in the cleanliness of the product Can be generated.
이에, 본 발명에 따른 살균액 분사부(210)는 가습기 형태의 약품 증기분사를 하여 핸드레일(100)을 살균하며 이로써, 유지관리의 편리성을 보장하고 청결하게 제품을 사용하도록 한다. 사용하는 살균액은 무색, 무취하며 점성도 없으므로 가습기 형태의 분사를 통하여 조금 더 깔끔하고 청결하게 효과적으로 살균할 수 있다. 구체적 사용례는 다양할 수 있는데 예컨대 살균액 저장부(212)는 약 500ml의 소독약 용기이며, 통상적으로 10 내지 15일에 1회 정도 살균액을 보충하면 되도록 하여 관리의 측면에서도 손쉽도록 한다. 이와 같이 살균액 분사부(210)가 살균액을 증기 형태로 핸드레일(100)에 분사하여, 빠르게 지나가는 핸드레일(100)이지만 핸드레일(100)에 고르게 분사를 할 수 있게 되고, 스프레이 형태로 살균액을 분사했을 때와 대비할 때 살균액 손실을 줄일 수 있고, 본체(200) 내부의 오염 및 오작동을 줄일 수 있다. 초음파 진동자를 이용한 약품 분사의 경우 적합한 약품을 쓴다면 내구성에 대한 문제는 일반 가습기와 다를 것이 없다. 또한 본체(200) 내부에서 문제를 일으킬 수 있는 습기에 대하여 진동자로부터 핸드레일(100) 표면까지 이어지게 될 노즐(214)과 본체(200)의 내부에서 분사구(215)를 이용하여 살균액의 손실도 줄이고 제품의 고장 및 오염을 방지할 수 있다.Thus, the sterilization liquid injection unit 210 according to the present invention sterilizes the handrail 100 by spraying a chemical vapor in the form of a humidifier, thereby ensuring the convenience of maintenance and using the product cleanly. The sterilizing liquid used is colorless, odorless and has no viscosity, so it can be sterilized more cleanly and cleanly by spraying humidifier type. Specific use cases may vary, for example, the sterilizing solution storage unit 212 is a disinfectant container of about 500 ml, and is usually easy to supplement the sterilizing solution about once every 10 to 15 days in terms of management. As described above, the sterilizing solution injection unit 210 injects the sterilizing solution into the handrail 100 in the form of steam, so that the handrail 100 passes quickly, but can be evenly sprayed onto the handrail 100, in the form of a spray. In contrast to when disinfecting the sterilizing solution it can reduce the loss of the sterilizing solution, it is possible to reduce the contamination and malfunction inside the body (200). In the case of drug injection using an ultrasonic vibrator, the problem of durability is not different from that of a normal humidifier if a suitable drug is used. In addition, the loss of the sterilizing liquid by using the nozzle 214 and the injection hole 215 inside the main body 200 will be connected to the surface of the handrail 100 from the vibrator with respect to moisture that may cause problems in the main body 200. To prevent product failure and contamination.
건조부(220)는 본체(200) 내에서 살균액 분사부(210)와 분리된 공간상에 마련되며, '살균액이 분사된' 핸드레일(100)을 건조한다.The drying unit 220 is provided on a space separated from the sterilizing liquid spraying unit 210 in the main body 200, and dries the handrail 100 in which the sterilizing liquid is injected.
건조부(220)는 핸드레일(100)의 진행방향에서 살균액 분사부(210)의 뒤에 위치하며, 핸드레일(100)에 잔존하는 수분을 건조시켜 제품의 고장을 예방하고, 탑승자로 하여금 불쾌감이나 이물감을 느끼지 못하도록 한다.The drying unit 220 is located behind the sterilizing liquid spraying unit 210 in the advancing direction of the handrail 100, to dry the moisture remaining on the handrail 100 to prevent product failure, and to make the passenger uncomfortable. Do not feel foreign or foreign object.
건조부(220)를 도 10을 이용하여 부연설명하면 다음과 같다.The drying unit 220 will be described in detail with reference to FIG. 10 as follows.
건조부(220)는 팬(fan)(222), 커버(cover)(226), 및 유입 방지망(228)을 포함한다.The drying unit 220 includes a fan 222, a cover 226, and an inflow prevention net 228.
팬(222)은 핸드레일(100)을 향해 바람을 보낼 수 있도록 하고, 커버(226)는 건조부(220)의 외부 하우징(housing)을 의미하고, 유입 방지망(228)은 건조부(220) 내부로 이물질이 유입되는 것을 막아준다.The fan 222 allows to blow the wind toward the handrail 100, the cover 226 means the outer housing (housing) of the drying unit 220, the inflow prevention net 228 is the drying unit 220 Prevent foreign matter from entering inside.
한편, 상술한 건조부(220)를 열풍을 가하는 열풍 건조부로서 구성할 수도 있다. 열풍 건조부로서, 건조부(220)를 구성하는 경우에는 미도시한 열 발생용 코일(coil)을 더 포함할 수 있다. 자세한 구성에 대한 설명은 생략한다.In addition, the drying part 220 mentioned above can also be comprised as a hot air drying part which applies hot air. As the hot air drying unit, when the drying unit 220 is configured, a heat generating coil may be further included. Detailed description of the configuration will be omitted.
자외선 살균부(230)는 본체(200) 내에서 살균액 분사부(210)와 분리된 공간상에 마련되는데, '건조부(220)에 의해 건조된' 핸드레일(100) 표면에 자외선을 조사하여 핸드레일(100) 표면을 살균한다.The ultraviolet sterilization unit 230 is provided in a space separated from the sterilizing liquid injection unit 210 in the main body 200, and irradiates ultraviolet rays to the surface of the handrail 100 dried by the drying unit 220. To sterilize the surface of the handrail 100.
자외선 살균부(230)는 본체(200) 내 마련된 격실들 중 한 격실의 벽면에 설치된다. The ultraviolet sterilizer 230 is installed on the wall surface of one of the compartments provided in the main body 200.
자외선 살균부(230)는 일정 전력 이상의 출력을 갖고, 탈착가능한 하나의 자외선 램프로 이루어진다.The ultraviolet sterilizer 230 has an output of a predetermined power or more, and is formed of a detachable ultraviolet lamp.
자외선 살균부(230)를 도 11을 이용하여 부연설명하면 다음과 같다.The ultraviolet sterilization unit 230 will be described in detail with reference to FIG. 11 as follows.
자외선 살균부(230)는 자외선 램프(231), 자외선 반사판(232), 및 자외선 반사판 덮개(233)를 포함한다.The ultraviolet sterilizer 230 includes an ultraviolet lamp 231, an ultraviolet reflector 232, and an ultraviolet reflector cover 233.
자외선은 일반적으로 3 내지 4초간 조사하여야 살균 효과를 기대할 수 있다. 그러나 에스컬레이터의 특성상 3 내지 4초간 자외선을 조사한다는 것은 현실적으로 불가능하다. 이동하는 에스컬레이터 핸드레일(100)의 속도를 감안하면 핸드레일(100)을 약 1.5m 내지 2m의 길이 이상 덮을 수 있는 자외선 조사수단이 필요하기 때문이다. 그러므로, 고출력의 자외선 램프(231)를 장착하여 살균 효과를 높임과 동시에 금속재질의 자외선 반사판(232)을 장착하여 자외선 살균효과를 극대화하고 동시에 제품을 자외선에 의한 손상으로부터 보호한다.In general, ultraviolet rays should be irradiated for 3 to 4 seconds to expect a bactericidal effect. However, it is practically impossible to irradiate ultraviolet rays for 3 to 4 seconds due to the nature of the escalator. Considering the speed of the moving escalator handrail 100 is because the ultraviolet irradiation means that can cover the handrail 100 more than about 1.5m to 2m in length is necessary. Therefore, the high power UV lamp 231 is mounted to increase the sterilization effect and at the same time, the UV reflector plate 232 of metal material is maximized to maximize the UV sterilization effect and at the same time protect the product from damage by ultraviolet rays.
자외선 살균부(230)의 구조 설계 시 자외선 램프(231)의 교환을 간편하게 할 수 있게 하기 위해 자외선 반사판 덮개(233)를 따로 설치한다.In order to simplify the exchange of the ultraviolet lamp 231 when designing the structure of the ultraviolet sterilizer 230, the ultraviolet reflector cover 233 is separately installed.
자외선은 인체뿐 아니라 여러 가지의 재질에도 영향을 미친다. 자외선은 강력한 살균력을 가지고 있지만, 그와 동시에 물질들을 변화시키기도 한다. 앞서 언급하였듯이 본체(200)는 ABS 재질로 제작될 수 있는데, 플라스틱의 경우 자외선에 취약하여, 오랜 시간 자외선에 노출될 경우 변색, 경화 등의 변화를 보이게 된다. 그럴 경우 미관상 좋지 않고 제품의 내구성에도 문제가 생기게 된다. 이에 대한 해결책으로, 제품 내부에 자외선 램프(231)를 감싸는 금속재질의 자외선 반사판(232)을 대어 제품의 플라스틱면이 받는 자외선의 양을 최소화 하고, 자외선을 반사시켜 더 많은 양을 핸드레일(100)에 집중시켜 더 좋은 살균력을 가질 수 있도록 한다. 이에 따르면, 핸드레일(100)의 안쪽, 즉, 사람의 손이 잘 닿지 않는 곳까지의 살균효과도 기대할 수 있다.Ultraviolet rays affect not only the human body but also various materials. Ultraviolet light has a strong bactericidal power, but at the same time it changes substances. As mentioned above, the main body 200 may be made of an ABS material. In the case of plastic, the main body 200 is vulnerable to ultraviolet rays, and thus changes in discoloration, curing, and the like when exposed to ultraviolet rays for a long time. In this case, the appearance is not good and the durability of the product is also a problem. As a solution to this, by applying a metal ultraviolet light reflector 232 surrounding the ultraviolet lamp 231 inside the product to minimize the amount of ultraviolet light received by the plastic surface of the product, and reflects the ultraviolet light to a larger amount of handrail (100) ) So that you can have better sterilization. According to this, the sterilization effect to the inside of the handrail 100, that is, the place where human hands can not reach well can be expected.
제어부(250)는 살균액 분사부(210), 건조부(220), 및 자외선 살균부(230)를 제어한다. 또한, 제어부(250)는 후술할 사용자 인터페이스부(260)도 제어한다.The controller 250 controls the sterilizing solution spraying unit 210, the drying unit 220, and the ultraviolet sterilizing unit 230. In addition, the controller 250 also controls the user interface 260 which will be described later.
제어부(250)는 본체(200) 내 마련될 수 있으나 이에 제한되지는 않는다.The controller 250 may be provided in the main body 200, but is not limited thereto.
제어부(250)는 본 발명이 에스컬레이터 또는 무빙워크에 탑승자가 있을 때에만 동작하도록 할 수도 있고, 본 발명이 탑승자의 유무에 관계없이 항상 동작하도록 할 수도 있다.The controller 250 may allow the present invention to operate only when there is a passenger on the escalator or moving walk, or the present invention may always operate regardless of the occupant.
우선 제어부(250)가 본 발명이 에스컬레이터 또는 무빙워크에 탑승자가 있을 때에만 동작하도록 제어하는 경우를 설명한다.First, a case in which the controller 250 controls the present invention to operate only when there is a passenger on an escalator or a moving walk will be described.
이처럼 제어부(250)가 본 발명이 때때로 동작하도록 하기 위해서는, 본 제품에 핸드레일(100)의 움직임을 감지하는 동작 감지센서(미 도시)가 마련되어야 한다. 동작 감지센서(미 도시)가 핸드레일(100)의 움직임을 감지하면 제어부(250)는 본 제품에 전원을 공급하여 본 발명을 동작시키고, 핸드레일(100)이 멈추게 되면 제어부(250)는 본 제품에 전원을 차단하여 본 발명을 동작을 정지시킨다. 자외선은 플라스틱이나 합성고무 등의 소재에 변색, 경화 등의 악영향을 미치므로 본 발명이 탑승자가 있을 때에만 동작하도록 한다면, 위 악영향을 최소화할 수 있다.As such, in order for the controller 250 to operate the present invention from time to time, a motion detection sensor (not shown) for detecting the movement of the handrail 100 should be provided in the product. When the motion detection sensor (not shown) detects the movement of the handrail 100, the controller 250 supplies power to the product to operate the present invention, and when the handrail 100 is stopped, the controller 250 displays the motion. Shut off power to the product to stop the operation of the present invention. Ultraviolet rays adversely affect materials such as plastic and synthetic rubber, such as discoloration and curing, so that the present invention operates only when a passenger is present, thereby minimizing the adverse effects.
다음으로, 제어부(250)가 본 발명이 에스컬레이터 또는 무빙워크에 탑승자가 있는지 여부에 관계없이 항상 동작하도록 제어하는 경우를 설명한다.Next, a case in which the controller 250 controls the present invention to always operate regardless of whether an occupant is present on the escalator or the moving walk will be described.
이 경우, 제어부(250)는 살균액 분사부(210)가 타이머(미 도시)와 연동되어, 핸드레일(100)이 한 사이클(cycle) 작동할 동안 분사를 한 후, 수 분 후 다시 한 사이클이 작동할 동안 분사를 하도록 할 수 있다. 이는 불필요한 살균액의 낭비를 줄이기 위함이다. 위의 분사간격은 사용자 인터페이스부(260)에 대한 간편한 조작만으로 조절될 수 있다.In this case, the control unit 250 is the sterilization liquid injection unit 210 is interlocked with a timer (not shown), and the handrail 100 is sprayed during one cycle (cycle) operation, and then another cycle after several minutes It can be sprayed during this operation. This is to reduce waste of unnecessary sterilization liquid. The above injection interval can be adjusted only by a simple operation on the user interface unit 260.
사용자 인터페이스부(260)는 본 제품의 동작상태를 시각적으로 표시할 수도 있고 청각적으로 표시(예컨대, '알람음')할 수도 있다.The user interface unit 260 may visually display the operation state of the product or may display the sound (eg, an alarm sound).
또한 사용자 인터페이스부(260)는 본 제품의 설정사항을 조작하고자 하는 관리자에 의해 조작되어 위 설정사항이 조작되도록 할 수도 있다.In addition, the user interface unit 260 may be operated by an administrator who wants to manipulate the settings of the product so that the above settings are manipulated.
사용자 인터페이스부(260)를 도 12를 이용하여 부연설명하면 다음과 같다.The user interface 260 will be described in detail with reference to FIG. 12 as follows.
사용자 인터페이스부(260)는 제1디스플레이부(700), 제2디스플레이부(720), 및 하나 이상의 버튼(720)을 포함한다.The user interface unit 260 includes a first display unit 700, a second display unit 720, and one or more buttons 720.
제1 및 제2 디스플레이부(700, 710)는 LCD(Liquid Crystal Display)로 구현될 수 있으나 이에 제한되지 않는다.The first and second display units 700 and 710 may be implemented as liquid crystal displays (LCDs), but are not limited thereto.
제1디스플레이부(700)는 본 제품의 동작상태와 관련 없는 각종 홍보 영상(정지영상, 동영상 불문)을 디스플레이 할 수 있다. 제1디스플레이부(700)를 사용자 인터페이스부(260)에 포함하여 구현할지 여부는 선택 사항이다. 제1디스플레이부(700)가 사용자 인터페이스부(260)에 포함되어 구현되었다고 하더라도, 어떠한 이유로 제1디스플레이부(700)를 동작시키지 않고, 그 대신 제1디스플레이부(700)위에 홍보물이나 사진 등을 덧붙여, 본체(200)상에서 제1디스플레이부(700)가 위치한 영역을 정보 전달의 영역으로 사용할 수도 있다.The first display unit 700 may display various promotional images (still or non-video) irrelevant to the operation state of the product. Whether or not to include the first display unit 700 in the user interface unit 260 is optional. Even if the first display unit 700 is implemented by being included in the user interface unit 260, for some reason, the first display unit 700 is not operated. Instead, a promotional material or a photograph is placed on the first display unit 700. In addition, an area in which the first display unit 700 is located on the main body 200 may be used as an area for information transmission.
제2디스플레이부(710)는 본 제품의 동작 상태를 시각적으로 표시한다. 본 제품의 동작 상태란 예를 들어, 본 제품에 전원이 공급되는지 여부, 현재 살균액 분사부(210), 건조부(220), 자외선 조사부(230)가 동작하는지 여부, 살균액이 일정 수준 이하로 유지되고 있는지 여부 등을 의미한다.The second display unit 710 visually displays the operating state of the product. The operating state of the product is, for example, whether power is supplied to the product, whether the sterilizing solution spraying unit 210, the drying unit 220, the ultraviolet irradiation unit 230 is currently operating, the sterilizing solution is below a certain level Whether it is maintained or not.
제2디스플레이부(710)는 제품 전면의 상단에 위치하여 살균 중임을 시각적으로 표시하여 탑승자에게 정보를 제공함과 동시에 심리적인 안정감을 심어줄 수 있다. The second display unit 710 is located at the top of the front of the product to visually display that the sterilization can provide information to the occupants and at the same time instill psychological stability.
관리자는 버튼(720)을 조작하여 본 제품을 설정한다.The administrator operates the button 720 to set the product.
이제까지 본 발명을 바람직한 실시예들을 중심으로 살펴보았다. 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자는 본 발명이 본 발명의 본질적인 특성에서 벗어나지 않는 범위에서 변형된 형태로 구현될 수 있음을 이해할 수 있을 것이다. 그러므로, 개시된 실시예들은 한정적인 관점이 아니라 설명적인 관점에서 고려되어야 한다. 본 발명의 범위는 전술한 설명이 아니라 특허청구범위에 나타나 있으며, 그와 동등한 범위 내에 있는 모든 차이점들은 본 발명에 포함된 것으로 해석되어야 할 것이다.So far, the present invention has been described with reference to the preferred embodiments. Those skilled in the art will appreciate that the present invention can be implemented in a modified form without departing from the essential features of the present invention. Therefore, the disclosed embodiments should be considered in descriptive sense only and not for purposes of limitation. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope will be construed as being included in the present invention.

Claims (13)

  1. 에스컬레이터 또는 무빙워크의 핸드레일의 일부를 수용하는 본체;A main body accommodating a part of the handrail of the escalator or the moving walk;
    상기 본체 내에 마련되며, 상기 핸드레일의 표면에 살균액을 일정 지점을 향해 증기 형태로 분사하여, 상기 핸드레일의 표면을 살균하는 살균액 분사부;It is provided in the main body, by disinfecting the sterilization liquid in the form of steam toward a predetermined point on the surface of the handrail, sterilizing liquid injection unit for sterilizing the surface of the handrail;
    상기 본체 내에서 상기 살균액 분사부와 분리된 공간상에 마련되며, 상기 살균액이 분사된 상기 핸드레일을 건조하는 건조부;A drying unit provided on the space separated from the sterilizing liquid spraying unit in the main body, and drying the handrail to which the sterilizing liquid is sprayed;
    상기 본체 내에서 상기 살균액 분사부와 분리된 공간상에 마련되며, 상기 건조된 핸드레일 표면에 자외선을 조사하여 상기 핸드레일 표면을 살균하는 자외선 살균부; 및An ultraviolet sterilization unit provided on the space separated from the sterilizing liquid spraying unit in the main body and irradiating ultraviolet rays to the dried handrail surface to sterilize the surface of the handrail; And
    상기 살균액 분사부, 상기 건조부, 및 상기 자외선 살균부 중 적어도 하나를 제어하는 제어부를 포함하는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.And a control unit for controlling at least one of the sterilizing liquid spraying unit, the drying unit, and the ultraviolet sterilizing unit.
  2. 제1 항에 있어서,The method of claim 1,
    상기 본체에 상기 핸드레일이 출입하는 상기 본체의 입구측과 출구측에 이물질의 상기 본체에의 유입을 방지하며, 상기 핸드레일 표면에 위치한 이물질을 제거하기 위한 커버를 더 포함하는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.An escalator may further include a cover for preventing the inflow of foreign matters into the main body on the inlet side and the outlet side of the main body through which the handrail enters and exits the main body, and removes the foreign matter located on the surface of the handrail. Or handrail cleaning device of the moving walk.
  3. 제1 항에 있어서,The method of claim 1,
    상기 핸드레일의 표면에 위치한 이물질을 제거하는 롤러식 세척부를 더 구비하며,Further provided with a roller-type cleaning unit for removing the foreign matter located on the surface of the handrail,
    상기 살균액 분사부는 상기 롤러식 세척부에 의해 이물질이 제거된 상기 핸드레일의 표면에 살균액을 분사하는 것을 특징으로 하는 에스클레이터 또는 무빙워크의 핸드레일 크리닝 장치.The sterilizing liquid spraying unit of the handrail cleaning device of the escalator or moving walk, characterized in that for spraying the sterilizing liquid to the surface of the handrail from which the foreign matter is removed by the roller cleaning unit.
  4. 제1 항에 있어서,The method of claim 1,
    상기 본체는 상기 에스컬레이터 또는 상기 무빙워크가 설치된 바닥면에 부착된 브라켓(bracket) 위에 탈착 가능하게 설치되는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The main body is a handrail cleaning device of the escalator or moving walk, characterized in that the detachable is installed on the bracket (bracket) attached to the bottom surface on which the escalator or the moving walk is installed.
  5. 제1 항에 있어서,The method of claim 1,
    상기 에스컬레이터 또는 상기 무빙워크가 설치된 바닥면에는 베이스가 설치되며, 상기 본체는 상기 베이스에 결합 가능한 하나 이상의 블록들의 상부와 결합 가능한 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The base is installed on the bottom surface of the escalator or the moving walk is installed, the main body is a handrail cleaning device of the escalator or moving walk, characterized in that the coupling to the upper portion of the one or more blocks that can be coupled to the base.
  6. 제5 항에 있어서,The method of claim 5,
    상기 하나 이상의 블록들 중 최하단 블록은 상기 베이스의 상부에 안착된 브라켓과 암수 결합하고,The lowermost block of the one or more blocks is male and female coupling with the bracket seated on the top of the base
    상기 본체는 상기 하나 이상의 블록들 중 최상단 블록의 상부에 안착된 브라켓과 암수 결합하는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The main body is a handrail cleaning device of the escalator or moving walk, characterized in that the male and female coupling with the bracket seated on the uppermost of the one or more blocks.
  7. 제5 항에 있어서,The method of claim 5,
    상기 베이스는 상기 에스컬레이터 또는 상기 무빙워크가 설치된 바닥면을 이루는 하나 이상의 패널들에 걸쳐 설치되며, 하나 이상의 상기 블록들을 이용하여 구현된 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The base is installed over one or more panels forming a floor surface on which the escalator or the moving walk is installed, the handrail cleaning device of the escalator or moving walk, characterized in that implemented using one or more of the blocks.
  8. 제1 항에 있어서,The method of claim 1,
    이동하는 상기 핸드레일의 이동 궤적으로부터의 이탈을 방지하는 복수의 스페이서(spacer)가 상기 본체의 내측 벽면에 설치된 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.A handrail cleaning apparatus for an escalator or moving walk, characterized in that a plurality of spacers are provided on the inner wall of the main body to prevent the moving of the moving handrail from the moving trajectory.
  9. 제8 항에 있어서,The method of claim 8,
    복수의 상기 스페이서는, 상기 핸드레일이 진입하는 상기 본체의 입구측과 상기 핸드레일이 유출되는 상기 본체의 출구측 각각에 마련되고, 상기 핸드레일의 프레임에 압력을 가하는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The plurality of spacers are provided on each of an inlet side of the main body through which the handrail enters and an outlet side of the main body through which the handrail flows out, and apply pressure to a frame of the handrail. Handrail cleaning device for work.
  10. 제1 항에 있어서,The method of claim 1,
    상기 살균액 분사부는,The sterilizing liquid injection unit,
    상기 살균액을 증기 형태로 분사하는 살균증기 생성부;Sterilization steam generating unit for spraying the sterilization liquid in the form of steam;
    상기 살균액을 저장하며 상기 살균증기 생성부에 탈착가능한 살균액 저장부; 및A sterilizing liquid storage unit storing the sterilizing liquid and detachable from the sterilizing steam generating unit; And
    상기 살균증기 생성부에 탈착가능하며 상기 분사되는 증기가 상기 일정 지점을 향하도록 하는 노즐을 포함하는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The handrail cleaning device of the escalator or moving walk, characterized in that it comprises a nozzle which is detachable to the sterilizing steam generating unit to direct the injected steam to the predetermined point.
  11. 제1 항에 있어서,The method of claim 1,
    상기 자외선 살균부는 상기 본체 내에 마련된 격실들 중 한 격실의 벽면에 설치되며, 일정 전력 이상의 출력을 갖고, 탈착 가능한 하나의 자외선 램프를 포함하는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The ultraviolet sterilizing unit is installed on the wall surface of one of the compartments provided in the main body, the handrail cleaning device of the escalator or moving walk, characterized in that it comprises a detachable ultraviolet lamp having an output of a predetermined power or more.
  12. 제1 항에 있어서,The method of claim 1,
    상기 살균액 분사부, 상기 건조부, 및 상기 자외선 살균부 각각이 상기 본체 내에서 서로 분리된 공간에 위치하도록 상기 본체 내부에는 복수의 격실이 마련된 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.Handrail cleaning device of the escalator or moving walk, characterized in that a plurality of compartments are provided inside the main body so that each of the sterilizing liquid spraying unit, the drying unit, and the ultraviolet sterilizing unit is located in a space separated from each other in the main body .
  13. 제1 항에 있어서,The method of claim 1,
    상기 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치는 상기 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치의 동작상태를 표시하는 디스플레이부를 더 포함하고, 상기 제어부는 상기 디스플레이부도 제어하는 것을 특징으로 하는 에스컬레이터 또는 무빙워크의 핸드레일 크리닝 장치.The handrail cleaning device of the escalator or moving walk further includes a display unit displaying an operation state of the handrail cleaning device of the escalator or moving walk, and the control unit controls the display unit. Handrail cleaning device.
PCT/KR2013/004937 2012-06-05 2013-06-04 Apparatus for cleaning the handrail of an escalator or moving walk WO2013183924A1 (en)

Applications Claiming Priority (4)

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KR10-2012-0060250 2012-06-05
KR1020120060250A KR101231264B1 (en) 2012-06-05 2012-06-05 Cleaning apparatus for handrail of escalator or moving walk
KR20130010145 2013-01-30
KR10-2013-0010145 2013-01-30

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CN107970464A (en) * 2017-05-19 2018-05-01 宁波方太厨具有限公司 A kind of disinfection cabinet
CN108296192A (en) * 2018-01-31 2018-07-20 池云飞 A kind of application method of folding cleaning device
WO2019059858A3 (en) * 2017-07-15 2019-06-20 Alpcan Mehmet Ali A cleaning unit with sterilizing feature operating based on the motion of an escalator
WO2021046721A1 (en) * 2019-09-09 2021-03-18 深圳安萤电子有限公司 Handrail escalator sterilizer
CN114305465A (en) * 2022-03-05 2022-04-12 深圳市宝润科技有限公司 Multifunctional mobile DR equipment

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KR101071458B1 (en) * 2010-10-04 2011-10-10 윤인기 Sterilizing apparatus for handrail of escalator

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JP2006176284A (en) * 2004-12-22 2006-07-06 Mitsubishi Electric Corp Operation display device of safety device for man conveyor
KR20060105239A (en) * 2005-04-02 2006-10-11 김경민 An ultraviolet rays sterilization device of the handle
KR20110016145A (en) * 2009-08-11 2011-02-17 임미숙 A handrail cleaning device for the escalator with advertisement
KR101071458B1 (en) * 2010-10-04 2011-10-10 윤인기 Sterilizing apparatus for handrail of escalator

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107970464A (en) * 2017-05-19 2018-05-01 宁波方太厨具有限公司 A kind of disinfection cabinet
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WO2019059858A3 (en) * 2017-07-15 2019-06-20 Alpcan Mehmet Ali A cleaning unit with sterilizing feature operating based on the motion of an escalator
CN108296192A (en) * 2018-01-31 2018-07-20 池云飞 A kind of application method of folding cleaning device
WO2021046721A1 (en) * 2019-09-09 2021-03-18 深圳安萤电子有限公司 Handrail escalator sterilizer
CN114305465A (en) * 2022-03-05 2022-04-12 深圳市宝润科技有限公司 Multifunctional mobile DR equipment
CN114305465B (en) * 2022-03-05 2022-06-10 深圳市宝润科技有限公司 Multifunctional mobile DR equipment

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