KR20200002067U - Sterilizing apparatus for handrail of escalator - Google Patents

Abstract

The present invention is a handrail sterilization device that is connected between facing handrails and circulates a plurality of stairs in the center and transports passengers, and is installed on one side of the facing handrail, respectively, when the user enters the stairs, the user A first infrared ray detector for sensing the human body; Second infrared ray detectors respectively installed at one side of the first infrared ray detector to detect a user's wrist after detecting a human body, to check whether a user is holding the handrail; When the user's wrist is not detected by the second infrared sensor, for safety prevention due to an accident occurring in an escalator, a transmitting unit for guiding the user to catch the handrail by broadcasting; and the transmitting unit, the It provides a handrail sterilization device, characterized in that broadcast guidance is not transmitted when a wrist is sensed by the handrail.

Description

Escalator handrail sterilization device TECHNICAL FIELD

The present invention relates to a handrail sterilization device of an escalator, and more particularly, to an escalator handrail sterilization device for hygienic and clean maintenance of the handrail of the escalator.

In general, an escalator is a type of conveyor, and is a device that continuously raises and lowers a person by driving a staircase that rotates by power, and is widely used in subways, department stores, airports, etc., which have a large floating population, such as elevators and moving walks.

These escalators are not as fast as elevators, but have the advantage of being able to transport many people continuously.

The escalator as described above moves people while the stairs are moving. For the safety of occupants, the handrail must be held. The handrail of the escalator must be held simultaneously with boarding for safety reasons.

These handrails are a means to prevent safety accidents that may occur when using the escalator, and contact with the hands of many passengers is inevitable.

For this reason, the surface of the handrail is easily soiled by various foreign substances such as sweat secreted from the passenger's hand, which is not good in terms of aesthetics, but also comes into contact with the hands of many passengers, so there is a serious problem of contamination by bacteria.

Republic of Korea Patent Publication 10-09950659 (2010.11.11)

In order to solve the above problems, the present invention maintains the handrail of the escalator in a satellite and clean manner, so that the occupant can hold the handrail when boarding to prevent safety accidents, as well as the scale and size of various escalators. It aims to provide a handrail sterilization device of escalator that is compatible with the design.

In order to achieve the above object, the present invention A handrail sterilization device of an escalator that is connected between facing handrails and circulates a plurality of steps in the middle, and is a case that is installed as one or more on one side of the facing handrail, and forms an inner space. ; A sterilization spraying unit located inside the case, storing a cleaning solution for sterilizing the handrail, and spraying the stored cleaning solution toward the handrail; An adsorption unit for adsorbing the cleaning liquid sprayed from the sterilization spray unit; An ultraviolet ray unit for sterilizing by irradiating the surface of the handrail cleaned by the adsorption unit; Includes.

The sterilization spraying unit may include a storage unit for storing the cleaning liquid, and an injector unit that is coupled to one side of the storage unit and sprays the cleaning solution.

The injector may include a circular nozzle rotating at a constant speed in order to uniformly spray the cleaning liquid onto the handrail.

The adsorption unit is provided with an absorbing member that rotates to adsorb the cleaning liquid, and a rotating space so that the absorbing member rotates inside the case, and when the absorbing member rotates, it is coupled to one side of the case to support and fix the rotation. It may include a fixed coupling portion, the absorption member may be detachable.

The UV unit may include a UV lamp for disinfecting sterilization by irradiating the surface of the handrail cleaned by the adsorption unit, and a mirror attached to the case exterior to enlarge a range to which the UV lamp is irradiated.

The handrail sterilization apparatus according to the present invention maintains the handrail of the escalator hygienically and cleanly, and thus has the effect of preventing a safety accident by allowing the occupant to hold the handrail when boarding.

In addition, it has the effect of despising bacteria that grow on the surface of the escalator handrail through ultraviolet sterilization means such as a UV lamp.

In addition, it has the effect of removing fine dust and foreign substances from the handrail to keep the handrail in a clean state at all times.

1 and 2 are views showing an escalator handrail sterilization apparatus according to an embodiment of the present invention,
3 is a view showing an enlarged path in which the sterilization spraying unit, the adsorption unit, and the ultraviolet ray unit are respectively enlarged in the escalator handrail sterilization apparatus shown in Fig. 1;
4 is a view showing a point where a handrail sterilization device is installed on the escalator shown in FIG. 1.

Hereinafter, on the basis of the accompanying drawings, the present invention will be described in detail so that those of ordinary skill in the art can easily implement the present invention. However, the present invention may be implemented in several different forms and is not limited to the embodiments described herein.

In order to clearly describe the present invention, parts irrelevant to the description are omitted, and the same reference numerals are attached to the same or similar components throughout the specification.

In addition, terms or words used in this specification and claims should not be construed as being limited to their usual or dictionary meanings, and the designer appropriately defines the concept of terms in order to explain his or her own design in the best way. Based on the principle that it can be done, it should be interpreted as a meaning and concept that fits the technical idea of the present invention.

Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are views showing an escalator handrail sterilization apparatus according to an embodiment of the present invention, and FIG. 3 is a sterilization spraying unit, an adsorption unit, and an ultraviolet ray unit respectively enlarged in the escalator handrail sterilization apparatus shown in FIG. It is a view showing an enlarged path, and FIG. 4 is a view showing a point where a handrail sterilization device is installed on the escalator shown in FIG. 1.

1 to 4, the handrail 11 of the escalator 10 is connected between the handrails 11 facing each other according to the present invention, a plurality of stairs 12 circulate in the middle, and transports passengers The escalator handrail sterilization device for hygienic and clean maintenance includes a case 100, a sterilization spraying part 200, an adsorption part 300, and an ultraviolet part 400.

Referring to FIG. 4, one or more cases 100 are installed on one side of the handrail 11 facing the escalator 10, and an inner space is formed. In addition, the material of the case 100 may be plastic, but this is only an example, and any material that is simple to assemble and has strong durability may be replaced with the material. In addition, the shape of the illustrated case 100 is only an example, and may be manufactured in various shapes.

The sterilizing spraying unit 200 is located inside the case 100, stores a new semen liquid that sterilizes the handrail 11, and sprays the stored cleaning liquid to the outside of the handrail 11. To this end, the sterilizing spraying unit 200 may include a storage unit 210 in which the cleaning liquid is stored, and an injector unit 220 that is coupled to one side of the storage unit 210 and sprays the cleaning liquid. Here, the injector unit 220 may include a circular nozzle 222 rotating at a constant speed so that the cleaning liquid is uniformly sprayed outside the handrail 11. Although this circular nozzle 222 is not shown as a bead shape, it is coupled to the injector unit 220, so that the circular nozzle 222 may be provided with a rotation shaft that enables rotation.

On the other hand, the rotational force of the sterilization spraying unit 200 may be rotated by the power of the handrail 11.

The adsorption unit 300 adsorbs the cleaning liquid sprayed from the sterilization spray unit 200. To this end, the adsorption unit 300 may include an absorbing member 310 and a fixed coupling unit 320. Here, the absorbing member 310 may be rotated to adsorb the cleaning liquid. In addition, the absorbent member 310 may be made of a sponge material capable of absorbing. However, this is only an example, and any material that absorbs an object such as a sponge may be substituted with the material. And the fixed coupling part 320 is provided with a rotation space so that the absorbing member 310 rotates inside the case 100, and when the absorbing member 310 rotates, it is coupled to one side of the case 100 to support rotation and Can be fixed. That is, the fixed coupling part 320 may be a rotating shaft.

When the absorbing member 310 no longer absorbs the absorbing cleaning liquid, the absorbing member 310 may be installed detachably so that it can be replaced regularly.

At this time, so that the absorbent member 310 is detachable, the fixed coupling part 320 is detachable from the inside of the case 100, or by removing the outer skin of the absorbent member 310 surrounding the fixed coupling part 320, Can be replaced.

On the other hand, the rotational force of the absorbent member 310 is in contact with the outer shell of the absorbent member 310, the transmission unit 500 capable of rotating the absorbent member 310 may be installed. This electric unit 500 may be a motor. Since such a motor is a known technology, detailed description will be omitted.

The ultraviolet part 400 irradiates and sterilizes the surface of the handrail 11 cleaned by the adsorption part 300. To this end, the ultraviolet unit 400 may include a UV lamp 410 and a mirror 420. Here, the UV lamp 410 is a 6W ultraviolet UV lamp 410, and can be sterilized by irradiating the surface of the handrail 11 cleaned by the adsorption unit 300. In addition, the mirror 420 may be attached to the exterior of the case 100 to expand the range to which the UV lamp 410 is irradiated. That is, it may be irradiated through the mirror 420 using ultraviolet rays.

The order of operation of the handrail sterilizer of the Elscalator is as follows.

First, by operating the sterilization spraying unit 200 with the power of the handrail 11, the cleaning solution is continuously sprayed on the surface of the handrail 11,

Secondly, while the absorbing member 310 rotates, the washing liquid sprayed on the surface of the handrail 11 is adsorbed (absorbed),

Thirdly, the UV lamp 410 is used to sterilize and disinfect the surface of the adsorbed handrail 11.

As described above, according to the handrail sterilization device of the escalator according to the present invention, the handrail 11 of the escalator is maintained hygienically and cleanly, so that the occupant holds the handrail 11 when boarding to prevent safety accidents. It has a preventable effect.

In addition, it has the effect of despising bacteria that propagate on the surface of the escalator 10 and the handrail 11 through ultraviolet sterilization means such as the UV lamp 410.

In addition, it has the effect of removing fine dust and foreign substances that adhere to the handrail 11, thereby keeping the handrail 11 in a clean state at all times.

Although the present invention has been described with reference to the embodiments shown in the drawings, these are merely exemplary, and those of ordinary skill in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

10: escalator
11: Handrail
12: stairs
100: case
200: sterilization spraying unit
210: storage unit
220: spray part
222: circular nozzle
300: adsorption unit
310: absorbent member
320: fixed coupling part
400: UV part
410: UV lamp
420: mirror
500: electric part

Claims (5)

It is a handrail sterilization device of an escalator that is connected between opposite handrails and circulates a plurality of stairs in the middle, and transports passengers.
A case installed at one side of the facing handrail and having an inner space formed therein;
A sterilization spraying unit located inside the case, storing a cleaning solution for sterilizing the handrail, and spraying the stored cleaning solution toward the handrail;
An adsorption unit for adsorbing the cleaning liquid sprayed from the sterilization spray unit;
An ultraviolet ray unit for sterilizing by irradiating the surface of the handrail cleaned by the adsorption unit; Handrail sterilization device of the escalator comprising a.
The method according to claim 1,
The sterilization spray unit,
A storage unit in which the cleaning liquid is stored,
A handrail sterilization device of an escalator, characterized in that it comprises an injector unit coupled to one side of the storage unit and spraying the cleaning liquid.
The method according to claim 2,
The injector part,
Handrail sterilization apparatus of an escalator, characterized in that it comprises a circular nozzle rotating at a constant speed so that the cleaning liquid is uniformly sprayed onto the handrail.
The method according to claim 1,
The adsorption unit,
An absorbing member that rotates to adsorb the cleaning liquid,
A rotation space is provided so that the absorbing member rotates inside the case, and when the absorbing member rotates, it is coupled to one side of the case to support and fix the rotation,
Handrail sterilization device of an escalator, characterized in that the absorption member is detachable.
The method of claim 4,
The ultraviolet part,
A UV lamp for disinfecting sterilization by irradiating the surface of the handrail cleaned by the adsorption unit,
An escalator handrail sterilization device including a mirror attached to the exterior of the case to enlarge a range to which the UV lamp is irradiated.

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