KR200255237Y1 - The hand sterilizer which uses the ultraviolet rays - Google Patents

Abstract

The present invention relates to a hand sanitizer using ultraviolet light.

The present invention is a hand sterilizer provided to dry and sterilize a hand by spraying air while sterilizing ultraviolet rays by hand, the sterilizer body having a front portion open to have a space for inserting the hand; A cover provided on the upper surface of the sterilizer body to allow external air to flow into the interior; Wind direction generating unit provided between the top and bottom of the cover; It consists of a sterilization unit provided on the front upper side of the sterilizer body having a wind direction generating unit to prevent sterilization by simply sterilizing bacteria through ultraviolet and air showers without washing hands with disinfectant or soap water.

Description

The hand sterilizer which uses the ultraviolet rays}

The present invention relates to a hand sterilizer using ultraviolet light, especially in homes, offices, restaurants, schools, hospitals, etc. where many people gather to wash their hands with or without washing their hands. It is to prevent the jam.

In general, in hospitals, food factories, restaurants, catering establishments, and other places where hand hygiene is required, disinfectants must be disinfected before entering work, as a means of preventing the spread of disease caused by all pathogens from the hands. Disinfect using various liquids such as soap and soap.

However, there was a hassle to use a disinfectant and soap every time to remove germs on the hand, and there was also an inefficient cause of increased use of disinfectant, soap and water.

As a solution to this problem, a sterilizer having an air shower type in which a small amount of the disinfectant is sprayed in a mist state in a predetermined space (hand space) and then dried by spraying air has been proposed. After that amount, there was a troublesome problem of replenishing a new disinfectant solution.

The present invention has been devised to solve such a problem, and it is possible to easily sterilize it by allowing ultraviolet rays to be reflected on the palms or hands without washing the hands with disinfectant or soapy water. It is an object of the present invention to provide a hand sanitizer using ultraviolet rays that can be prevented.

The present invention for achieving the above object is a hand sterilizer equipped to dry and sterilize a hand by spraying air after a small amount of disinfectant is sprayed by hand, a sterilizer having an open front portion to have a space for inserting the hand A body; A cover provided to allow the outside air to flow into the upper surface of the sterilizer body; Wind direction generating unit provided between the top and bottom of the cover; It is achieved to provide a hand sanitizer using ultraviolet light, characterized in that consisting of a sterilization unit provided on the front upper side of the sterilizer body having a wind direction generating unit.

1 is a perspective view of a hand sanitizer according to the present invention.

Figure 2 is an exploded perspective view of the hand sanitizer according to the present invention.

Figure 3 is a longitudinal sectional view of the hand sanitizer according to the present invention.

<Brief description of symbols for the main parts of the drawings>

10: Sterilizer Body 11: Hand Insertion

12: Side panel 12a: DC jack insertion hole

13: Discharge outlet 14: Grill support

15: discharge grill 16: fixed panel

17: through hole 18: lamp fixture

19: DC Jack Guide 20: Cover

21: motor support 21a to 21d: connecting member

22: suction grill 23: cover member

30: wind direction generating part 31: fan

32: motor 33: wire

40: sterilization part 41: substrate part

42: circuit 43: DC jack connector

44: PCB 45, 45a: 1st and 2nd sensor

46: UV lamp 47: Bracket

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

The hand sterilizer according to the present invention is a sterilizer body 10 whose front part is opened to have a space for inserting the user's hand on the front side with the rear part attached to the wall in the building as shown in FIGS. 1 to 3. Wow; The cover 20 provided on the upper surface of the sterilizer body 10, the wind direction generating portion 30 provided between the top and bottom surfaces of the cover 20, the front upper side and the wind direction generating portion of the sterilizer body 10 ( 30 is composed of a sterilization unit 40 provided between.

Here, the sterilizer body 10 is provided with a hand inserting opening 11 provided to put a user's hand on the front of the rectangular box-shaped log having a space therein, the side providing the hand inserting opening 11 On one side of the panel 12, the DC jack guide 19 is fixed to the DC jack insertion hole 12a in order to supply electrical energy required to operate the wind direction generating unit 30 and the sterilizing unit 40.

In addition, the upper part of the sterilizer body 10 is provided with a discharge port 13 to blow the outside air into the hand insertion hole 11 through the wind direction generating portion (30).

The discharge port 13 is provided on the upper part of the sterilizer body 10, and is provided with a grill support portion 14 having a rectangular frame shape and a discharge grill 15 provided at the bottom of the grill support portion 14. .

Here, the grill support portion 14 is provided with a bottom surface of both lower ends having a predetermined length and protruding inward so as to effectively support the discharge grill 15.

The discharge grill 15 is preferably provided in a mesh form having a mesh to prevent a user from being injured by touching the fan 31, which will be described later in the process of inserting and rubbing the hand into the hand insertion hole (11).

In addition, the front of the discharge port 13 consists of a lamp fixing tool 18 having a transmission hole 17 and a fixing panel 16, and is provided to firmly fix the sterilization part 40.

The cover 20 is to cover the upper surface of the sterilizer body 10 to allow the outside air to smoothly flow into the inside, the cover member 23 and the cover member 23 having a quadrangular ring shape of the The motor support 21 having the connecting members 21a to 21d of the '+' shape connecting the center is integrally provided.

In addition, to prevent foreign objects (paper, product wrapping paper) from flowing into the space provided by the left and right sides of the connecting members 21a to 21d constituting the motor support 21 and the inner surface of the cover member 23. The suction grill 22 is provided for the purpose.

The suction grill 22 may be provided in the form of a long hole or in the form of a mesh.

The wind direction generating unit 30 is discharged in the state connected to the motor 32 is fixed to the motor support 21 with a plurality of screws 27 and the motor shaft protruding to the bottom of the motor support 21 ( The fan 31 provided so as to have a predetermined distance from the upper surface of the upper surface 15, and the power input terminal of the motor 32 are connected to the substrate portion 41 described later by the wire 33.

Here, the motor 32 is preferably such that the protective cap 25 is covered on the upper portion, the fan 31 is preferably used Sirocco fan (Sirocco fan) with high suction and discharge efficiency and low noise. Do.

The sterilization part 40 includes a circuit part 42 including a plurality of resistors, capacitors, transistors, and transformers, and a PCB 44 having a DC jack connector 43 provided at an input side, and an input side of the PCB 44. The first and second sensors 45 and 45a of the upper and lower front portions of the hand insertion opening 11 and the ultraviolet lamp 46 connected to the output side of the PCB 44 are fixed to the bracket 47 in a connected state. It is configured to be fixed to the panel 16. In the figure, reference numeral 50 is a jack for DC supply.

The hand sterilizer configured as described above is installed on the wall in the building, and the DC supply jack is plugged into the DC jack guide 19 provided on the side panel 12 to prepare for use of the sterilizer.

In this state, the user inserts his or her hand into the hand insertion hole 11 provided in the front of the sterilizer body 10 to disinfect the hand and at the same time by the first and second sensors 45 and 45a provided in the upper and lower parts thereof. As the detected signal is applied to the substrate unit 41, the motor 32 of the wind direction generating unit 30 rotates the fan 31 at high speed so that the outside air is sucked in the grill 22 and the discharge grill 15. Blowing strongly into the hand insertion hole 11 through the hand to dry.

At the same time, the ultraviolet light passes through the transmission hole 17 through the ultraviolet lamp 46 of the sterilization part 40 fixed to the lamp fixture 18 while being connected to the substrate part 41, and then is reflected by the user's hand. As a result, bacteria on the back of the hand or palm can be easily sterilized in a short time.

As the user removes his hand from the insertion hole, the operation of the motor 32 that is rotating the fan 31 is stopped, and the ultraviolet lamp 46 that shines ultraviolet rays is turned off.

As described above, the present invention enables to quickly disinfect the palms or hands in places where there are many people, such as homes, businesses, restaurants, schools, and hospitals, so as to prevent infectious diseases in advance. In addition, disinfectants and soaps are not used to disinfect hands, thereby reducing the amount of water used.

Claims (7)

In the hand sterilizer is provided to dry and sterilize the hand by allowing the air to be sprayed after the sterilized ultraviolet rays are injected by hand, A sterilizer body 10 whose front part is opened to have a space into which a hand is inserted; A cover 20 provided to allow the outside air to flow into the upper surface of the sterilizer body 10; Wind direction generating unit 30 provided between the top and bottom of the cover 20; Hand sterilizer using ultraviolet light, characterized in that consisting of a sterilization unit 40 provided on the front upper side of the sterilizer body having a wind direction generating unit (30). The method of claim 1, The sterilizer body 10 has a hand insertion opening 11 provided to have a predetermined space on the front in the form of a rectangular enclosure; A DC jack guide 19 inserted into the DC jack insertion hole 12a provided in the side panel 12 associated with the hand insertion hole 11; A discharge opening 13 provided at an upper portion of the hand insertion opening 11; Hand sterilizer using ultraviolet light, characterized in that consisting of a lamp fixture (18) having a transmission hole (17) and a fixed panel (16) in front of the discharge port (13). The method of claim 2, The discharge port 13 has a grill support portion 14 having the form of a rectangular border protruding inwardly the bottom surface of both sides; Hand disinfectant using ultraviolet light, characterized in that consisting of a discharge grill 15 having a mesh form provided on the bottom of the grill support 14 to prevent injury to the user's hand. The method of claim 1, The cover 20 allows the connecting members 21a to 21d having a predetermined length to the upper and lower sides of the motor support 21 to be integrally connected to the center of the cover member 23 having a quadrangular ring shape. Hand sterilizer using ultraviolet rays, characterized in that consisting of a suction grill 22 provided in the space provided by the left and right sides of the connecting members (21a to 21d) and the inner surface of the cover member (23). The method of claim 1, The wind direction generating unit 30 includes a motor 32 fixed to a plurality of screws 27 in the center of the upper surface of the motor support 21; A fan 31 provided between the bottom surface of the motor support 21 and the top surface of the discharge grill 15; A hand sanitizer using ultraviolet rays, comprising a wire 33 connected to a substrate portion 41. The method of claim 5, The fan 31 is a hand sanitizer using ultraviolet light, characterized in that consisting of a sirocco fan. The method of claim 1, The sterilization part 40 includes a PCB 44 having a plurality of resistors, capacitors, transistors, and circuit parts 42 provided as a transformer and a DC jack connector 43 provided at an input side; First and second sensors 45 and 45a connected to an input side of the PCB 44; An ultraviolet lamp 46 connected to the output side of the PCB 44; Hand sterilizer using ultraviolet light, characterized in that the ultraviolet lamp 46 is configured to be fixed to the fixing panel 16 by a bracket (47).