KR102251492B1 - Antibiotic patch for the elevator buttons - Google Patents

Abstract

The present invention relates to an antibacterial patch for an elevator button and, more particularly, to an antibacterial patch for an elevator button which is intended to promote hygiene as well as convenience for the visually impaired by forming braille on the antibacterial patch made of an antibacterial fabric. To this end, according to the present invention, an attachment unit is formed on a rear surface of the fabric including an antibacterial material to be attached to each button of an elevator, and the braille corresponding to information on the elevator button or information on the button is formed to protrude from a partial region of a front portion.

Description

Antibiotic patch for the elevator buttons}

The present invention relates to an antibacterial patch for an elevator button, and in particular, to an antibacterial patch for an elevator button in order to promote the convenience of the visually impaired as well as hygiene by forming braille on the antibacterial patch made of an antibacterial fabric.

Typically, a call button is provided on each floor equipped with an elevator door, and a button for entering a floor desired by the occupant is provided inside the elevator.

These buttons have a floor number that is lit when a passenger presses it and a braille that allows each floor to be sensed by tactile sense.

However, since various viruses or bacterial infectious diseases such as flu virus and coronavirus are prevalent, there is a great concern about spreading by contact, especially in the case of elevator buttons where frequent contact by an unspecified number of people has to be sterilized periodically. When the elevator is continuously operated, disinfection becomes difficult, and even after disinfection, if an infected person touches the button again after a certain period of time, there is a problem in that it is easily transmitted to others.

Therefore, in recent years, the entire panel equipped with buttons is covered with a film having an antibacterial function to prevent the propagation of pollutants, but this antibacterial film is in a semi-transparent state, and information of the button, namely, the layer number, the close and open buttons, and the call button There is a problem in that the identification of the back is not easy, and in particular, in the case of braille formed on a button, it is not easily identified tactilely by the antibacterial film.

That is, since the antibacterial film having a thickness covers the button, there is a problem in that the blind person cannot tactilely check the braille formed on the button.

<prior technical literature>

1. Korean Patent Application Publication No. 10-2017-0089608

(Elevator button with antibacterial function)

2. Registered Patent No. 10-2127499

(Method of manufacturing eco-friendly copper powder PVC film with antibacterial function)

In order to solve this problem, the present invention is provided with a patch having an antibacterial function so that each button of the elevator is individually covered and attached, and the information and braille of the elevator button are formed on the patch, so that the antibacterial function is maintained while maintaining the antibacterial function. It is an object of the present invention to provide an antibacterial patch for an elevator button so that the information of the button can be checked very easily by braille.

Antibacterial patch for elevator buttons of the present invention for achieving the above object,

An attachment portion is formed on the rear of the fabric containing the antibacterial material so as to be attached to each button of the elevator, and a braille corresponding to the information of the elevator button or the button is formed protruding in a partial area of the front portion.

An attachment portion is formed on the rear surface of the fabric containing the antibacterial material so as to be attached to each button of the elevator, and information on the elevator button and braille corresponding to the information on the button are formed on the front surface by printing.

In addition, the fabric is characterized in that the weft yarns made of copper are arranged at regular intervals, and the warp yarns made of synthetic resin are arranged at regular intervals, so that the weft yarns are woven.

According to the present invention, information of the button and braille are printed by an antibacterial patch that is individually attached to each button of the elevator, so that the antibacterial function is maintained and the button can be easily identified, as well as protruding from the case of the visually impaired. There is an advantage of being able to very easily identify information of a button by using Braille.

1 is a diagram showing the form of an antibacterial patch for an elevator button according to the present invention.
Figure 2 is a side view of the antibacterial patch.
Figure 3 is a view showing the woven form of the antibacterial patch.
Figure 4 is a diagram showing a state of forming braille by the silk screen printing method.
Fig. 5 is a cross-sectional view of a button information display unit or braille formed by 2 degree silk screen printing.
6 is a diagram showing a state in which braille is formed by a transfer method.
7 is an enlarged photograph of a portion of the patch.

The above-described objects, features, and advantages will be described later in detail with reference to the accompanying drawings, and accordingly, a person of ordinary skill in the art to which the present invention pertains will be able to easily implement the technical idea of the present invention.

In describing the present invention, if it is determined that a detailed description of a known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, a detailed description will be omitted.

Terms used in the present invention have selected general terms that are currently widely used as possible while taking functions of the present invention into consideration, but this may vary according to the intention or precedent of a technician working in the field, the emergence of new technologies, and the like.

In addition, in certain cases, there are terms arbitrarily selected by the applicant, and in this case, the meaning of the terms will be described in detail in the description of the corresponding invention.

Therefore, the terms used in the present invention should be defined based on the meaning of the term and the overall contents of the present invention, not a simple name of the term.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

However, the embodiments of the present invention exemplified below may be modified in various other forms, and the scope of the present invention is not limited to the embodiments described below.

Embodiments of the present invention are provided to more completely describe the present invention to those of ordinary skill in the art.

1 is a diagram showing the form of an antibacterial patch for an elevator button according to the present invention, FIG. 2 is a side view of the antibacterial patch, and FIG. 3 is a view showing a woven form of the antibacterial patch.

First, as shown in Fig. 1, a patch 100 in the form of a fabric paper having antibacterial and sterilizing properties is formed, and the patch 100 is formed in the form of each individual button of an elevator or by cutting the fabric into the form of an elevator button. Can be.

1 shows that the patch 100 is formed to have the same shape and size as the circular elevator button in order to attach it to the circular elevator button, but in the case of a square or triangular button, it is formed according to the shape and size of the elevator. It is preferable that all the front parts of each button are individually formed.

In the patch 100, as shown in FIG. 3, weft yarns are arranged at regular intervals in the horizontal direction, and warp yarns are arranged at regular intervals in the vertical direction. The warp yarns are mainly made of synthetic resin materials such as PE, PP, and PC.

For example, the weft yarn may be placed only with the verb, or the yarn and the synthetic resin material may be placed alternately. In the case of warp, only the synthetic resin material yarn may be placed, or the synthetic resin material yarn and the verb may be placed alternately. I can.

This is to make it easy to weaving while maintaining antibacterial, sterilizing and deodorizing power by the copper component of the company.In the case of the company, it is manufactured by thermally pressing or spraying copper particles on the outside of the nylon thread. If the yarn and the warp are placed only with the yarn, the weft of the yarn and the copper particles of the yarn placed in the warp will rub against each other when weaving the yarn, which can lead to a decrease in sterilizing power and increase manufacturing costs.

However, by weaving the weft yarn with the yarn mainly placed and the warp yarn mainly made of synthetic resin material, there is no friction between the yarns and the copper particles are prevented from falling off.

Of course, both the weft and the warp may be manufactured only with the yarn, and the patch 100 may be knitted in the form of a cloth.

It is preferable to use 70 denier for the above company, and it is preferable to use 100 denier for a synthetic resin material made of PE.

Here, denier is a unit representing the thickness of the thread, which is 450m long and represents the thickness of the thread such that the weight is 0.05g.

Therefore, by forming the sterilizing pad layer 20 by using the sterilization pad layer 20 made of such a verb or silver yarn and a synthetic resin material, it is harmless to the human body and can be manufactured relatively inexpensively.

A button information display unit 110 composed of numbers or symbols representing button information is formed on the front side of the patch 100, and a braille 120 is formed on the periphery of the button information display unit 110, the button information display unit The 110 and the braille 120 have a shape protruding upward as shown in FIG. 2, and the height is formed to a height of about 0.25mm, which is an international standard.

Alternatively, the button information display unit 110 may be formed by being printed so as not to protrude, and may be formed to protrude so that only the braille 120 portion has a height, and the button information display unit 110 and the braille 120 may be a patch 100 It is formed in a partial area of the front surface of the patch 100, it is preferably formed to have an area exposed to 90% or more of the front portion.

An attachment part 140 for individually attaching to each button of the elevator is formed on the rear of the patch 100, and a release paper 150 in the form of a film is attached to the rear of the attachment part 140.

Therefore, the release paper 150 of each patch 100 can be removed and then attached to the button position of the corresponding floor of the elevator button, after which the occupant visually checks the number of floors to go through the button information display unit 110. When the next elevator button is pressed, the light emitted from the elevator button is thus leaked into the interwoven space of the patch 100 so that the occupant can visually know that the button has been pressed.

Of course, in the case of the visually impaired, it is possible to check the braille 120 and press the button of the floor to which the person wants to go.

In addition, since the tag 130 protruding outward is integrally formed on the patch 100, it can be easily removed by the tag 130 when the patch 100 is removed from the elevator button.

That is, since the patch 100 contains a copper or silver component, the antibacterial and sterilizing power lasts for several months, and when the antibacterial and sterilizing power decreases thereafter, a new patch must be replaced and attached, so that the tag 130 can be easily removed. ) Is preferably formed.

The button information display unit 110 and the braille 120 may be formed individually, but it is preferable to form them at the same time as possible. As an example, they may be formed using silk screen printing.

In such silk screen printing, as shown in FIG. 4, a screen 200 having a fine hole formed in a portion corresponding to the button information display unit 110 or the braille 120 is provided, and a patch 100 is provided under the screen 200. Is positioned so that the printing liquid 210 is printed on the entire surface of the patch 100 through the hole of the screen 200.

At this time, the printing liquid 210 is a button information display unit 110 or braille 120 protruding from the front portion of the patch 100 by using a liquid material such as silicone, urethane, epoxy, PVC.

Since the patch 100 has a shape woven with copper yarn and synthetic resin yarn, the button information display unit 110 or the braille 120 is stably attached to the patch 100 by 2nd printing. As in the first degree printing area 121, the printing liquid 210 fills the space between the woven areas of the patch 100 and is flat with the surface of the patch 100, and then again, the second degree printing unit ( The braille 120 or the button information display unit 110 protruding upward by 122 is formed.

As a result, the button information display unit 110 or the braille 120 is not easily separated from the surface of the patch 100 by 2 degree printing.

As the printing method of the button information display unit 110 or the braille 120, a transfer method can be used. As shown in FIG. 6, the button information display unit 110 or the braille 120 is printed on the bottom of the transfer paper 300. Then, the button information display unit 110 or the braille 120 is transferred to the front part of the fetch 100 and fused by ultrasonic transfer in a state in contact with the front part of the patch 100. will be.

Another form for forming the button information display unit 110 or the braille 120 on the patch 100 is a method of printing to have a thickness by an inkjet printer, a method of printing through a 3D printer, and cutting by a gravure mold. Various methods, such as printing in a roll-to-roll method on unused patch fabrics, may be used.

Accordingly, the button information display unit 110 or the braille 120 is formed only on a part of the front portion of the patch 100 having antibacterial and bactericidal properties, so that the patch 100 can be used for a long time for several months while maintaining antibacterial and sterilizing power.

On the other hand, in order for the light emitted from the elevator button to pass through the patch 100 and be clearly visible to the occupant, the patch 100 may be knitted so that a portion of the patch 100 is not dense, as shown in FIG. 7.

That is, the light-transmitting portion 101 is formed so as not to be knitted more densely than other portions while maintaining equal intervals in the vertical direction on the patch 100 in the form of a knitted fabric that is alternately knitted with copper yarns and synthetic resin yarns.

The light-transmitting portion 101 is knitted with a lower knitting density than other portions, so that the light emitted from the elevator button is easily transmitted so that the occupant can easily visually confirm that the button has been pressed.

As described above, specific parts of the present invention have been described in detail, and for those of ordinary skill in the art, it is obvious that these specific techniques are only preferred embodiments, and the scope of the present invention is not limited thereby. something to do.

Accordingly, it will be said that the substantial scope of the present invention is defined by the appended claims and their equivalents.

100: patch 101: light transmission area
110: button information display unit 120: Braille
121: 1st degree printing area 122: 2nd degree printing area
130: tag 140: attachment
150: release paper 200: screen
210: printing liquid 300: transfer paper

Claims (6)

An attachment part is formed on the rear of the fabric so as to be attached to each button of the elevator, and braille corresponding to the information of the elevator button or button information is formed by printing in a partial area of the front part
The fabric is configured such that copper weft yarns are arranged at regular intervals and synthetic resin warp yarns are arranged at regular intervals so that the weft yarns are woven, and the light illuminated from the elevator button Antibacterial patch for elevator buttons, characterized in that configured to flow out into the space between the woven.
delete delete The antibacterial patch for elevator buttons according to claim 1, wherein the button information or braille is formed by any one of silk screen printing, gravure printing, ultrasonic transfer, inkjet, or 3D printer printing.
The antibacterial patch for elevator buttons according to claim 1, wherein the button information or braille is formed of any one of silicone, urethane, epoxy, and PVC.
The antibacterial patch for elevator buttons according to claim 1, wherein the fabric is a knitted fabric in which copper yarns and synthetic resin yarns are alternately knitted, and a light-transmitting portion of the fabric having a lower knitting density than other areas is formed at regular intervals in the vertical direction. .

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