KR20090121886A - Ultraviolet sterilizer - Google Patents

Abstract

PURPOSE: A home-use ultra violet sterilizer is provided, which can efficiently eliminate tobacco smell, mold smell, and various kinds of odors by performing sterilization using an ultra-violet ray lamp. CONSTITUTION: A home-use ultra violet sterilizer comprises a first main body(10) in which the one side part is opened and a space is formed; a second main body(20) which is sidle-opened/closed within the first main body and in which a space is formed; and one or more ultra-violet ray lamp(30) which is installed inside the first main body or the second main body and is electrically connected to the external power source. The first main body and second main body are formed into a form of a zebra box(11) and can expand and reduce the internal space.

Description

UV sterilizer for home use {ULTRAVIOLET STERILIZER}

The present invention relates to a household ultraviolet sterilizer, and more particularly, household goods to be easily sterilized using an ultraviolet lamp in a state of storing a large amount of blankets, clothes, cushions, blankets, carpets, etc. used at home It can prevent various diseases such as atopic dermatitis and rhinitis by efficiently eliminating various pathogenic bacteria, bacteria, molds, mites, and odors such as smoked cigarettes and molds. The present invention relates to a domestic ultraviolet sterilizer.

In general, a large amount of blankets, clothes, cushions, blankets, carpets, etc. are used in the home as a bedding, and such beddings are filled with a cushion member made of cotton or synthetic fiber, so the sweat is secreted from the human body during use. Moisture inside the back is absorbed into the inside, and in the wet seasons such as summer, the outside moisture is soaked, and it is always stored in a bed or in a separate storage space such as a cabinet. If not, there is a problem that the optimal environment in which various pathogenic bacteria, bacteria, molds, as well as ticks inhabit, is created.

In particular, mites are not easily removed even if they are dried or impacted by sunlight, and various pathogenic bacteria or viruses are not easily sterilized when they are simply dried. While living on the skin surface, there is a problem that causes atopic dermatitis or allergic rhinitis.

In addition, in the case of a toothbrush or shoes that are frequently used in the general home, because they are always exposed to moisture and sweat, etc., various pathogenic bacteria or bacteria inhabit the inside of the bristles and shoes, and there is a considerable problem in hygiene.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention, simply by using an ultraviolet lamp in the state of storing a large amount of blankets, clothes, cushions, blankets, carpets, etc. used at home It can be sterilized to remove various pathogenic bacteria, bacteria, molds, mites, and other living odors such as scented cigarettes, molds, etc. It is to provide a home ultraviolet sterilizer that can prevent the disease of the source.

Another object of the present invention is to form a bellows-shaped box so that the main body of the sterilization apparatus can be folded up and down to reduce the space to about 70%, and also to install the main body in the drawer structure to create a space from side to side It is possible to further reduce the size by about 50%, thereby providing a portable UV disinfection device having a high mobility by simplifying the structure and greatly reducing the volume when the product is loaded or purchased by the consumer.

It is still another object of the present invention to install a detachable four legs higher than the height of the young child in the lower four corners of the household UV sterilization device, home UV sterilization device that can prohibit the access of small children or pets To provide.

According to an aspect of the present invention, there is provided a domestic ultraviolet sterilizing apparatus including: a first body having a space therein and having one side open; a slide opening and closing with a drawer structure in the first body; And a second main body and at least one ultraviolet lamp installed inside the first main body or the second main body and electrically connected to an external power source.

Here, the first body and the second body is preferably formed in a bellows-shaped box so that it can be folded up and down, it is possible to vertically reduce and enlarge the interior space.

In addition, the upper part of the first body is formed with an open door that is opened and closed to the upper side based on the center line in the longitudinal direction, it is preferable that the open door is installed to have a lock function by a password.

In addition, it is preferable that a plurality of assembled legs are mounted on the bottom corners of the first body and the second body.

In addition, one side of the first main body has an operation switch for turning on or off the flow of current applied from the external power source or the battery to the ultraviolet lamp, and a timer for setting the lighting time of the ultraviolet lamp for a set time. It is preferable that an operation unit made of a switch is further installed.

The first body may further include a temperature sensor for detecting an internal temperature and an alarm unit for detecting a malfunction and notifying the outside.

As described above, according to the household ultraviolet sterilization apparatus according to the present invention, it can be easily sterilized by using an ultraviolet sun lamp while storing a large amount of blankets, clothes, cushions, blankets, carpets, etc. used at home It can prevent various diseases such as atopic dermatitis and rhinitis by efficiently eliminating various pathogenic bacteria, bacteria, molds, mites, and odors such as smoked cigarettes and molds. It can be effective.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

1 is a perspective view showing a domestic ultraviolet sterilizer according to the present invention, Figure 2 is a perspective view showing a folded state before use of the domestic ultraviolet sterilizer according to the present invention, Figure 3 is a household ultraviolet sterilizer according to the present invention Figure 4 is a side cross-sectional view, Figure 4 is a perspective view showing a state in which the assembly leg is mounted on the home ultraviolet sterilizer according to the present invention, will be described together for convenience.

As shown, home ultraviolet sterilizer 100 according to the present invention, the bellows-type first body 10 having a space therein and one side open, and also has a space therein and the first body The bellows-type second main body 20, which is slide-opened and opened in the drawer structure 10, is installed inside the first main body 10 and / or the second main body 20 and electrically connected to an external power source. It consists of at least one ultraviolet lamp 30.

Here, the ultraviolet UV sterilizer 100 according to the present invention is a UV lamp 30 in a state in which all items such as a blanket, clothes, pillows, cushions, toothbrushes, tablewares, etc., which are used in homes, are housed. It can be easily sterilized to remove various pathogenic bacteria, viruses, molds, ticks, etc., which are inhabited in household goods, and can prevent diseases such as atopic dermatitis and rhinitis. It is greatly improved so that it can be used comfortably.

In addition, the first body 10 and the second body 20 is formed in a bellows-shaped box so that it can be folded up and down to reduce the space by approximately 70%, and the first body 10 described above. And the second main body 20 is installed in a drawer type structure of the guide rail (not shown) to further reduce the space to the left and right by approximately 50% (see Fig. 2), the structure is simple yet when loading the product or consumer The volume is greatly reduced at the time of purchase, the mobility is excellent.

The first body 10 is formed in a substantially hexahedral shape, the side portion is made of bellows box 11 so that it can be contracted by the pressing pressure, one side is open and at the same time the inner corner of the longitudinal guide rail ( Not shown) is formed so that the second main body 20 can slide in the drawer structure through the open one side portion.

In addition, an upper part of the first body 10 is formed with an open door 12 that opens and closes with respect to the center line in a longitudinal direction, and an upper side of the open door 12 with respect to the center line. A symmetrical handle portion 12-1 is formed to open and close the open door 12. The open door 12 is preferably installed to have a lock function by a password to ensure the safety from children or pets.

In addition, the operation unit 13 is mounted on one side of the first main body 10 so as to control the operation of the ultraviolet lamp 30. That is, the operation unit 13 and the operation switch 13a for "ON" or "OFF" the flow of the current applied to the ultraviolet lamp 30 from an external power source (power cable 50) or a battery (not shown); And a timer switch 13b for setting the lighting time of the ultraviolet lamp 30 for a set time.

Although not shown, a printed circuit board as a control unit is installed at a predetermined position of the first main body 10 to be electrically connected to the external power source (power cable 50) or a battery (not shown) and at the same time the operation switch. 13a, timer switch 13b, and the like can be electrically controlled.

A plurality of ultraviolet lamps 30 are embedded in the inner wall surface of the inner space of the first body 10, and the ultraviolet lamps 30 may be in the form of a recessed lamp or a fluorescent lamp with power of approximately 20W. Of course, a plurality of such ultraviolet lamps 30 may be formed on the inner wall surface of the inner space of the second body 10. Here, a photocatalyst lamp coated with multiple layers of titanium dioxide may be used instead of the ultraviolet lamp 30.

In addition, although not shown, the first body 10 may be electrically connected to the printed circuit board to form a temperature sensor for detecting an internal temperature and an alarm unit for detecting a malfunction and notifying the outside.

The second main body 20 is also formed in a substantially hexahedral shape, and the side portion is made of a zavara box 21 so as to be able to contract by pressing pressure, and one side portion is opened and at the inner corner in the longitudinal direction. Rail protrusions (not shown) corresponding to the guide rails (not shown) of the first body 10 are formed to slide in a drawer structure inside the first body 10.

In addition, on the other side of the second main body 20, the other handle portion 22 is installed so that the second main body 20, which is closed in the drawer type at the time of use, can be pulled from the first main body 10 to be sterilized. It is possible to increase the width of the left and right space by 50%.

On the other hand, as shown in Figure 4, the lower four corners of the home UV sterilizing apparatus 100 according to the present invention is installed so that the four assembled legs 40 is detachable, so that the short of children or pets By preventing access at the source, it is possible to prevent safety accidents caused by UV sterilization.

The operation of the home ultraviolet sterilization apparatus 100 according to the present invention having the configuration as described above will be described with reference to FIGS. 1 to 4.

First, as shown in Figure 2, when not in use, that is, when moving or storage of the domestic ultraviolet sterilizer 100 according to the present invention, the first body 10 and the second body 20 can be folded up and down. It is formed in a bellows-shaped box so that the space (vertical direction) is reduced to about 70-90%, and the first body 10 and the second body 20 are installed in a drawer structure so that they can be moved in the horizontal direction. The space is reduced to approximately 50%.

As such, in the case of using the home ultraviolet sterilizing apparatus 100 according to the present invention, which is greatly reduced in width and length, the first portion reduced in the vertical direction by pulling the handle part 12-1 of the open door 12 upwards. While expanding the main body 10 and the second main body 20 to its original size, the second main body 20 closed in the form of a drawer is enlarged in the horizontal direction by pulling the handle 22 from the first main body 10. The space of the first body 10 and the second body 20 which can be sterilized is increased to the maximum.

Subsequently, four assembled legs 40 higher than the height of the child's height are installed in the lower four corners of the home UV sterilizer 100 so as to be detachable, thereby preventing access of the child or the pet.

In this state, the first main body 10 uses a handle 12-1 to open the open door 12 upwards, and to cover a large household-type duvet, clothes, pillow, cushion, toothbrush, tableware, etc. And it is put into the inner space of the second main body 20 to close the open door 12 again.

Subsequently, the operation switch 13a of the operation unit 13 is placed in the " ON " state to turn on the plurality of ultraviolet lamps 40, and at the same time, rotate the timer switch 13b in a predetermined direction to cause the ultraviolet lamp 40 to be turned on. When the lighting time is set, the ultraviolet lamp 40 is turned on while the sterilizing action is performed on the sterilized product contained in the first body 10 and the second body 20.

As described above, when the sterilization action is completed, the home UV sterilizer 100 according to the present invention is reduced and stored in the reverse order.

Although the present invention has been described in detail with reference to preferred embodiments according to the present invention, it is only intended to illustrate the present invention and is not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the scope of the present invention. It should be noted that modifications are possible, of course, but are also within the scope of the present invention.

1 is a perspective view showing a household ultraviolet sterilizer according to the present invention.

2 is a perspective view showing a folded state before use of the domestic ultraviolet sterilizer according to the present invention.

Figure 3 is a side cross-sectional view of a household ultraviolet sterilizer according to the present invention.

Figure 4 is a perspective view showing a state where the assembled leg is mounted on the home ultraviolet sterilizer according to the present invention.

Explanation of symbols on the main parts of the drawings

10: household ultraviolet sterilizer according to the present invention

11, 21: bellows box 12: open door

12-1, 22: handle portion 13: control panel

13a: operation switch 13b: timer switch

20: second body 30: UV lamp

40: four prefabricated legs

Claims (6)

A first body having a space therein and having one side open; A second main body having a space therein and slidingly opening and closing in a drawer type structure in the first main body; Ultraviolet disinfection device for home, characterized in that made of at least one ultraviolet lamp which is installed inside the first body or the second body and electrically connected to an external power source. The method of claim 1, The first body and the second body is formed in a bellows-shaped box so that it can be folded up and down, the ultraviolet ray sterilizer for home, characterized in that the up and down and enlargement of the internal space is possible. The method of claim 2, The upper part of the first body is an open door that is opened and closed to the upper side based on the center line in the longitudinal direction, the open door UV sterilizer characterized in that it is installed to have a lock function by a password. The method according to any one of claims 1 to 3, Ultraviolet disinfection device for home, characterized in that a plurality of assembled legs are mounted on the corners of the bottom of the first body and the second body. The method according to any one of claims 1 to 3, One side of the first main body includes an operation switch for turning ON or OFF the flow of current applied from the external power source or the battery to the ultraviolet lamp, and a timer switch for setting the lighting time of the ultraviolet lamp for a set time. Ultraviolet disinfection device for home, characterized in that the operation unit further comprises. The method according to any one of claims 1 to 3, Ultraviolet disinfection device for home, characterized in that the first body further comprises a temperature sensor for detecting the internal temperature and an alarm to detect a malfunction and notify the outside.

Images