KR200224751Y1 - Shoes Sterilizer with Ultraviolet lamp - Google Patents

Abstract

The present invention relates to a shoe UV sterilizer for disinfecting shoes and the like by using ultraviolet rays generated from an ultraviolet lamp, and more specifically, to disinfect and sterilize by irradiating ultraviolet rays on the outer and inner surfaces of the shoe at the same time and further drying the socks. Relates to an ultraviolet disinfectant for footwear capable of sterilization and aroma treatment.

In the case of shoes, sterilization is attempted by the sterilization and chemical methods without providing a special disinfection method. However, in the case of sun sterilization, there are weather limitations, and in the case of chemical disinfection, the economical problems and inconveniences in use make it effective. This is a slight situation. Therefore, sterilization of bacteria present in the shoe is not easy.

The present invention sterilizes germs inside and outside the shoe by using ultraviolet rays irradiated from the auxiliary ultraviolet lamp that can be inserted into the shoe in addition to the ultraviolet rays irradiated from the main ultraviolet lamp, and at the same time, it is possible to disinfect, dry, and remove odor of socks. It is done.

UV sterilizer for shoes, which is an embodiment of the present invention, can provide a more hygienic environment by effectively disinfecting the shoe by irradiating ultraviolet rays to the inside of the shoe, and also has the effect of simultaneously disinfecting, removing odor, and drying. have.

Description

Shoes Sterilizer with Ultraviolet lamp

The present invention relates to a shoe UV sterilizer for disinfecting shoes and the like by using ultraviolet rays generated from an ultraviolet lamp, and more specifically, to disinfect and sterilize by irradiating ultraviolet rays on the outer and inner surfaces of the shoe at the same time and further drying the socks. Relates to an ultraviolet disinfectant for footwear capable of sterilization and aroma treatment.

As human life improves, interest in health is increasing, especially in recent years. There is a growing interest in feet.

The foot is easy to multiply as germs are kept at a constant temperature in the shoe, and thus the most bacteria in the human body, the amount of which is about 700 to 1000 times that of the hand.

Once the germs are removed, it is very important to sterilize the inside of the shoe and socks because it is more likely to be reinfected by contaminated shoes.

Therefore, many people have developed a method of improving the ventilation of shoes to suppress the growth of bacteria in the shoes. However, in this case, it is impossible to fundamentally eradicate bacteria by inhibiting the growth of bacteria, and thus, a method of sterilizing and disinfecting bacteria is required.

Generally, disinfection methods are divided into physical disinfection and chemical disinfection methods. Chemical disinfection is a method of disinfection using chemicals such as cresol water, formaldehyde, and alcohol, and physical disinfection methods include methods using heat such as dry heat sterilization and wet heat sterilization. There are non-thermal treatment methods such as ultraviolet disinfection and ultrasonic sterilization.

Conventionally, heat sterilization method (dry heat sterilization method, wet heat sterilization method) using heat which has been easily used has become mainstream, but ultraviolet sterilization lamp which emits wavelength of 2,500∼2,800 강한 with the strongest sterilizing power as ultraviolet sterilizing power is known, It is widely used for group meal facilities, indoor air disinfection in food factories, and countertop sterilization.

Conventional ultraviolet sterilizer is weak in penetration and due to the nature of the ultraviolet disinfection that has no residual effect due to the disinfection of the UV irradiated portion is not shown in Figure 1 As such, it has been mainly used for sterilization / disinfection of tableware in restaurants and the like.

In addition, in the case of shoes, a special disinfection method has not been provided. Sunlight disinfection by sunlight and some chemical methods have been attempted. However, in the case of sun disinfection, there are weather limitations, and chemical disinfection is an economic problem. Due to the inconvenience in use and the situation is insignificant. Therefore, there is a problem in that sterilization of bacteria existing in shoes is not easy.

In particular, in the case of a group with a lot of outdoor activities in the group life, such as the military, public hygiene is emphasized, it is required to provide a way to disinfect shoes in a simpler way.

The present invention has been proposed in view of the above-described contents, and an object thereof is to provide an ultraviolet sterilizer for shoes that can easily and efficiently disinfect bacteria in a shoe.

1 is a side cross-sectional view of a conventional ultraviolet sterilizer.

Figure 2 is a perspective view of an ultraviolet sterilizer for shoes that is an embodiment of the present invention.

Figure 3 is a front view of the switch operating panel of the ultraviolet sterilizer for shoes that is an embodiment of the present invention.

Figure 4 is a side cross-sectional view of the ultraviolet sterilizer for shoes that is an embodiment of the present invention.

Figure 5 is a front sectional view of the ultraviolet sterilizer for shoes which is an embodiment of the present invention.

6 is a modification of the auxiliary ultraviolet lamp of the present invention.

7 is a system configuration of the ultraviolet sterilizer for shoes that is an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

1: conventional UV sterilizer case 2: disinfection space

3: door of conventional UV sterilizer 4: base of conventional UV sterilizer

5: UV lamp of conventional UV sterilizer

10: case 11: glass door

12: reflector 13: sliding groove

14: base 15: mudguard

16: sunscreen 17: air intake

18: sock hanger

21: spray nozzle 22: chemical case

23: pump

31: main UV lamp 32: auxiliary UV lamp

33: protective cover 34: cord winding device

35: power supply line

41: motor fan 42: automatic shutter

43: heater

51: switch control panel 52: controller

61: shoes 62: socks

The present invention sterilizes germs inside and outside the shoe by using ultraviolet rays irradiated from the auxiliary ultraviolet lamp 32 which can be inserted into the shoe in addition to the ultraviolet rays irradiated from the main ultraviolet lamp 31, and at the same time, disinfects, dries and sterilizes the ultraviolet rays of the socks. It relates to a UV light sterilizer for shoes characterized in that the removal and the like.

Referring to the accompanying drawings, a specific example of the subject innovation is as follows.

As shown in FIG. 4, the ultraviolet sterilizer for shoes, which is an embodiment of the present invention, is equipped with a glass door 11 at a front surface thereof, and an inner wall surface is formed of a reflector 12, and a pair of sliding grooves are formed at both inner lower sides thereof. 13, the case 10 is provided horizontally; A pedestal 14 inserted into the sliding groove 13 and sliding back and forth; Socks hanger 18 is installed on both inner sides of the case; A mudguard 15 that is mounted at a lower portion of the case 10 and is slidable; A main ultraviolet lamp 31 installed horizontally on the inner ceiling surface of the case 10; An auxiliary ultraviolet lamp 32 mounted on a rear side of the case 10 and withdrawn from a cord winding device 34 including a storage reel and connected to a power supply line 35 of which length is freely adjustable; A switch operating panel 51 installed at an outer front side of the case 10 and composed of a plurality of operation switches to set overall disinfection conditions; The controller 52 includes a built-in timer for controlling the entire disinfection operation as determined by the operation of the switch operating panel 51.

The operation of the ultraviolet sterilizer for shoes as an embodiment of the present invention is as follows. First, the socks hang on the sock hanger 18, and the bottom of the base 14 puts the shoes. At this time, since the base 14 is slidable, the operation of placing the shoe is made convenient. In addition, the pedestal 14 is composed of a wire mesh or as shown in Figure 2 is composed of slender rods are installed in parallel at a predetermined interval so that dirt on the shoes or the like naturally falls down. At this time, the mudguard 15 is installed at the lower end of the case 10 in order to easily collect the falling dirt.

In order to effectively disinfect the inside of the shoe, an auxiliary UV lamp 32 is inserted into the shoe. At this time, the power supply line 35 for supplying power to the auxiliary ultraviolet lamp 32 is wound on the storage reel inside the cord winding device 34, and the length thereof is freely adjusted, so that the length can be adjusted as necessary. . UV irradiation time can be arbitrarily adjusted by using the switch control panel 51 attached to the front of the case, the auxiliary ultraviolet lamp in the case that do not need to disinfect the inside of the shoe, or other than shoes (32) may not be used.

In addition, the safety door is connected to the glass door 11 to cut off the power supply while opening the door to protect the user's eyesight, skin and the like from the ultraviolet rays irradiated from the ultraviolet lamps (31,32).

Another embodiment of the ultraviolet sterilizer of the present invention is a spray nozzle 21 mounted on the ceiling surface inside the case 10; A chemical case 22 mounted on the outer wall of the case; It is connected to the chemical case 22 and the spray nozzle 21 is a shoe UV sterilizer, characterized in that it further comprises a pump 23 for injecting the medicine in the chemical case through the spray nozzle.

That is, the simple ultraviolet disinfection function to enhance the disinfection effect by supplementing the chemical disinfection method or chemical odor removal method, and also has the additional effect of removing the odor. At this time, the chemicals used can be used as a disinfectant, a fragrance, a disinfectant, odor remover, etc., it is possible to determine when to spray the drug by adjusting the control order of the controller 52. If the sprayed chemical is a disinfectant or disinfectant, spray the chemical after the first start of operation. And irradiates with ultraviolet rays for the remaining time, and if the injected chemical is a fragrance, the chemical is sprayed after the final disinfection is completed.

Another embodiment of the ultraviolet sterilizer of the present invention is installed on the upper surface of the case 10, the shutter is automatically closed when the fan is turned in the direction in which the outside air is sucked is attached, the bidirectional rotation is Possible motor fan 41; A heater 43 installed in front of the motor fan and having an overheat prevention function; An air inlet 17 equipped with a filter provided below the case wall; It characterized in that it further comprises an ultraviolet shielding film (16) made of a reflector for blocking the ultraviolet rays extending from the upper portion of the air inlet (17).

That is, by having the function of emitting the odor generated in the shoes or socks to the outside by using the motor fan 41 can make the shoes and socks more effectively clean. At this time, the air inlet 17 is provided in the lower part of the case 10 to release the odor and to help the inflow of fresh air. In this case, in order to prevent external emission of ultraviolet rays emitted from the ultraviolet lamp, the air inlet 17 is equipped with an ultraviolet blocking film 16 to allow the inflow of air and the emission of ultraviolet rays.

In addition, the heater in front of the motor fan 41 is installed to remove the humid environment, which is a good environment for breeding bacteria such as mold, and to perform disinfection in a dry atmosphere, and to dry the air inside the sterilizer. Forcibly, the motor fan 41 is rotated in the intake direction opposite to the exhaust direction to facilitate the convection. At this time, the automatic shutter 42 mounted on the air outlet of the motor fan 41 is automatically closed to prevent the inflow of cold air. The motor fan 41 may use a heater-integrated product equipped with a heater or may additionally install a separate heater.

In the case of adding a drying function as described above, when there are many outdoor activities or bad weather activities such as the military, there is an advantage of simultaneously drying, disinfecting and removing odors of shoes.

Another embodiment of the ultraviolet sterilizer of the present invention is characterized in that the protective cover 33 is further provided on the outside of the auxiliary ultraviolet lamp 32. That is, in order to evenly radiate the ultraviolet rays emitted from the auxiliary ultraviolet lamp 32 to the inside of the shoe, and to protect the auxiliary ultraviolet lamp 32 from external shock, the protective cover 33 is disposed outside the auxiliary ultraviolet lamp 32. Install it. At this time, the protective cover 33 is made of a wire mesh or a plastic cover capable of passing ultraviolet rays, the shape of the protective cover 33 is the same shape as the auxiliary ultraviolet lamp 32 and only different in size or ankle portion The shape of the foot, including, the latter case has the advantage that it is easy to apply to the shoe of the shape, such as long boots ankle.

As described above, an ultraviolet sterilizer for shoes, which is an embodiment of the present invention, can be provided with a more hygienic environment by effectively disinfecting shoes by irradiating ultraviolet rays even inside the shoes.

In addition, there is an effect to disinfect, remove odor, drying at the same time.

Claims (6)

Glass door is mounted on the front portion, the inner wall surface is made of a reflector, a case having a pair of sliding grooves horizontally provided on both sides of the inner lower; A pedestal that is inserted into the sliding groove and slides back and forth; Socks hanger is installed on both sides of the inside of the case; A mudguard mounted on the lower portion of the case and capable of sliding; A main ultraviolet lamp installed horizontally on the inner ceiling surface of the case; An auxiliary ultraviolet lamp mounted on an inner back of the case and connected to a power supply line which is pulled out of a cord winding device including a storage reel and freely adjustable in length; A switch operating panel installed on an outer front side of the case and composed of a plurality of operation switches to set overall disinfection conditions; A controller with a built-in timer for controlling the entire disinfection operation as determined by the operation of the switch operation panel; Ultraviolet disinfectant for shoes comprising a. In claim 1, A spray nozzle mounted on an inner ceiling of the case; A medicine case mounted on an outer wall of the case; A pump connected to the medicine case and the spray nozzle through a pipe to inject the medicine inside the medicine case through the spray nozzle; Footwear UV sterilizer, characterized in that it further comprises. In claim 1, A motor fan installed at an upper portion of the wall surface of the case and attached to an automatic shutter which automatically closes the shutter when the fan is turned in a direction in which outside air is sucked, and capable of rotating in both directions; A heater installed in front of the motor fan and having an overheat prevention function; An air inlet equipped with a filter provided at a lower wall surface of the case; An ultraviolet blocking film extending from an upper portion of the air inlet and having an oblique inclined surface and formed of a reflector blocking ultraviolet rays; UV light sterilizer for shoe comprising a further In claim 1, A spray nozzle mounted on an inner ceiling of the case; A chemical case mounted on an outer wall of the case; The medicine case is connected to the medicine case and the spray nozzle by a pipe A pump for injecting the chemicals inside the switch through the spray nozzle; A motor fan installed at an upper portion of the wall surface of the case and attached to an automatic shutter which automatically closes the shutter when the fan is turned in a direction in which outside air is sucked, and capable of rotating in both directions; A heater installed in front of the motor fan and having an overheat prevention function; An air inlet equipped with a filter provided at a lower wall surface of the case; An ultraviolet blocking film extending from an upper portion of the air inlet and having an oblique inclined surface and formed of a reflector blocking ultraviolet rays; UV light sterilizer for shoe comprising a further The method according to any one of claims 1 to 4, UV sterilizer for shoes, characterized in that the protective cover is further installed on the outside of the auxiliary UV lamp. 6. The ultraviolet sterilizer for shoes of claim 5, wherein the protective cover has a shape of a foot including an ankle portion.