KR20140001326U - A shoe case having far infrared radiation sheet - Google Patents

Abstract

The present invention relates to a shoe box having a deodorizing and sterilizing / purifying function. The shoe box is arranged in a shoe box in an educational institution such as a children's house or a kindergarten, elementary and junior high schools, And the sanitary control of shoes by sterilizing / purifying various harmful bacteria such as athlete's foot.
The shoe box provided in the present invention has a structure in which the lower end of the shoe storage room has an inlet for introducing outside air and the warmer air is exhausted to the upper end of the shoe box, and the exhaust line is exhausted after removing the odor through the deodorizer box. Infrared radiation sheet is attached to a side wall of the shoe compartment, and the far-infrared radiation sheet is coated on a cotton or hemp cloth after the far-infrared radiation material containing yellow soil and char component is blended with an antibacterial binder, Infrared radiation sheet laminated to a heating element is attached to the side wall of the shoe box, and a timer is attached to the shoe box to heat the surface heating element to a temperature of 40 ± 10 ° C at a predetermined time to reserve the antibacterial / It is designed to enhance the deodorization / drying effect and provide hygienic management. It is about a shoe box.

Description

[0001] The present invention relates to a shoe box having a far-infrared radiation sheet,

The present invention relates to a shoe box having a far-infrared radiation sheet attached thereto to induce an upward flow air flow to enhance the deodorizing and sterilizing effect. The shoe box is used for collective and cooperative living places such as a home restaurant, It is installed in a place where the stench of footwear suffers from the odor of shoes in the educational institution such as middle and high school, the military use, and the multipurpose facility living the camping life, and it cleanses the bad smell which shook in shoes quickly, and sanitizes various noxious bacteria such as fungi It is about a shoe that can be hygienically managed.

The most commonly used physical tools in everyday life are clothing and shoes, especially when they are worn when they are worn, so sweat and moisture are easily absorbed in the inside and lack of ventilation. The odor is absorbed into the inside of the shoe, and malodor is generated, and various kinds of harmful bacteria such as anthracnose are generated due to the habit of the mold due to moisture.

In particular, it is desirable for a soldier or a student to manage his or her personal shoes independently, but it is difficult for everyone to expect their shoes to be cleanly maintained. Even if you manage your own shoes, it is a reality that today, in a space where many people live together, they are suffering from the stench of shoes.

Therefore, it has been demanded that a shoe box for deodorizing and disinfecting / purifying functions is displayed for hygienic shoe management at home, community, and community facilities. Recently, in order to meet such demands, a deodorizing function and a sterilizing function It is fortunate that hygienic shoe care has been attempted by introducing a shoe box that has arrived.

A number of shoe boxes for sterilizing various noxious bacteria such as athlete's foot have been disclosed by eliminating odor and harmful bacteria generated in shoes. The prior art disclosed in Patent Document 511691 discloses a shoe sterilizer And a charcoal pack filled with a charcoal pack for removing moisture from the inside of the shoe is installed inside the shoe so as to be inserted inside the shoe. Infrared shoe sterilizer for drying and sterilizing the inside of the shoe so that the shoe can be dried and sterilized, and a far-infrared shoe sterilizer inserted and drawn into the shoe is installed in the storage room of the shoe box body to improve the drying, A shoe box using a far-infrared shoe sterilizer is disclosed.

In addition, Utility Model Registration No. 404861 is a shoe box combining a antibacterial deodorizing device and a drying device with a simple structure shoe box while making maximum use of the storage space of a shoe box, a hinge roller is installed at the upper and lower ends of the shoe box, A rotary draw-out door vertically drawn out to the inner space of the shoebox by the guide rail; and an air purifier installed in the machine room and the machine room provided in the space by partitioning the storage space provided inside the shoebox by the rotary draw- And a duct connected to the suction port for sucking the outside air from each shelf space divided by the shelf in the shoe rack space from the air purifier and the outlet for discharging the purified air, the duct being concealed by the thickness provided by the shelf, A drying device installed in the compartment provided by the purification system and the shelf, Discloses a shoe box equipped with a sterilizing lamp that performs sterilization with each shelf.

In addition, in the registered utility model No. 422381, an air intake fan is formed on the upper side of the shoe box to constitute an effect of sterilizing, antibacterial, odor deodorizing, drying and the like of bacteria propagating in shoes during shoe storage, And a supply passage is formed along a wall surface of the main body, and a discharge passage through which air flows from the supply passage is formed below the shelves and the ceiling, respectively, and a uv lamp And an ultraviolet light is irradiated to the inside of the shoe. An anion generating device and a far-infrared heater are sequentially installed between the air intake fan and the supply passage to heat the air supplied through the supply passage so that negative ions and far- .

In addition, in the patent application 2005 54487 application, an air purifying device including a multifunctional active material such as activated charcoal and / or charcoal is installed in the shoe box to purify the air inside the shoe box, A shoe box having an air purifying function capable of effectively removing odor, harmful bacteria and moisture generated in shoes is provided, and a space for installing an air purifier box is formed at one side of the main body, and an air purifier box containing activated charcoal and charcoal A ventilation hole is provided in any one of the partition or the plate adjacent to the air purification box so as to communicate the storage space and the space portion so that the inside air can be circulated, And a ventilation hole is provided so that the ventilation hole can be introduced The.

However, in the shoe box having the deodorizing and sterilizing / purifying function, which has appeared in the above-mentioned related art, the storage spaces are separately formed by the shelves and the partition which are installed in multi-stages, and the heaters, shoe sterilizers, UV lamps, , A control device for controlling these devices, a sensor for sensing whether the shoe is stored in the control device or not, a ventilation device, a filter for filtering, and other devices for deodorizing and sterilizing functions are separately installed in each storage space. The cost of production increases along with the complexity. Since the power consumption is large due to the operation of each of them separately, enormous energy is required, so that the price of the shoe box is inevitably set to a high price. In addition, As the cost of energy (electricity tax) is not sufficient, And as a result, it is not applicable to market entry.

Therefore, even today, consumers are demanding shoe boxes that are clean and hygienic at low cost without mechanical devices.

In consideration of all the problems of the prior art, the present invention provides a shoe sole that is structurally simple, economical, and hygienic in shoe management, and installed in a room such as a home, office, education facility, And it is an initiative started with the task to provide.

The present invention provides a sterilizing and drying effect by far-infrared rays in a low-temperature environment by incorporating a warming means of a far-infrared radiation structure inside a shoe box, and an air inlet is provided at the lower end of the shoe storage room using the principle that hot air flows upward The present invention has an object to provide a shoe sole with a simple structure that induces upward flow air in which warm air is discharged to the upper part of a shoe box but is discharged via a deodorizer box before being discharged.

The present invention has a technical idea for sterilizing and drying by far-infrared rays even in a low-temperature atmosphere by incorporating heating means of a far-infrared radiation structure inside a shoe box.

Far infrared rays have characteristics of high permeability and have the characteristic of causing self heat generation in the infiltrated area. When applied to shoes, far infrared rays penetrate uniformly into element elements of shoes and cause self heat generation, And the disinfection, purification and drying process by the decomposition effect which promotes the decomposition of odor inducing bacteria and other harmful bacteria attached to the corners of the inner structure of the shoe to the outside.

In recent years, conventionally, a method of sterilizing by mechanical heating during the drying process of fish paste, vegetable, fish and the like has been widely used in the field of food. However, recently, far-infrared heating means for sterilization has been applied, When a far infrared ray is irradiated on a subject to be irradiated, a solid food is packaged in a plastic film such as polyester or nylon which is thin and heat resistant, and a far infrared ray Is applied as a method of easily sterilizing food by the heat generated from the food surface of the package contents. At this time, far infrared ray sterilization is a far infrared ray in a wavelength range that is not absorbed by the plastic film, It is a technique that uses a unique self-heating.

In addition, the material to be bonded to the surface heating element in order to form the far-infrared radiation sheet inside the shoe box is selected from ramie and hemp, and has excellent antibacterial, drape, ventilating, durability, strength and heat resistance. Has been used for thousands of years and has been used as a raw material for ropes and automobile tires in the past because of its robustness and durability. It also has the property of automatically controlling moisture and heat, A far infrared ray radiation sheet is obtained by mixing a material having high antioxidant property and a material having high far-infrared radiation effect, including yellow soil and charcoal, with an antimicrobial binder.

In a shoe box having a shoe storage chamber in which shelves on which shoes are placed are stacked in a multi-layer structure, a far-infrared radiation sheet is attached to the side walls of the shoe storage compartment and a far-infrared radiation sheet is heated. When the far-infrared radiation material containing the char component is blended with the antimicrobial binder containing the shell powder and then coated on the wood or hemp, and the far-infrared radiation sheet laminated to the surface heating body is applied, It is a design made by confirming the fact that odor is also solved considerably.

In a shoe sterilizer using an electric heater in a conventional shoe box, far infrared radiation material is coated on a cotton or hemp pulp and coated on a surface heating body in comparison with a sterilization process in which a temperature of 70 to 80 ° C is long- When the far-infrared radiation sheet is applied, it is confirmed that even when the temperature inside the shoe box is in the range of 35 ° C, the amount of far-infrared radiation is increased, and after about 1 hour, the shoe dries smoothly and smells badly.

Therefore, when the shoe is attached to a shoe box and a shoe is taken off for 1 to 1 hour, when the shoe is applied to the shoe so that the shoe is heated to the temperature of 40 ± 10 ° C by applying power to the heating element 1 hour before the scheduled time, It is possible to obtain the effect of wearing shoes that are in a state of being smoothed with antibacterial / deodorant / dry by the effect of far-infrared radiation.

Also, it is preferable that the shelf of the shoe storage room installed in the shoe box of the present invention is provided so as to form an angle of inclination. When the outside air flowing from the lower part is warmed up to 40 ± 10 ° C through the shoe box, The inner air heated by the far infrared ray is introduced into the ankle entrance of the shoe so that the foot heel is placed on the lower side of the shelf, and the infrared rays penetrate to the bottom of the shoe front hoof area through self- By uniformly penetrating the floor element element and heating it, it promotes the decomposition of odor causing bacteria and other harmful bacteria attached to every corner of the shoe so as to flow the air to the upper part.

Also, in the present invention, the lower end of the shoe storage chamber has an inlet for introducing outside air, and the warmed air is exhausted to the upper end of the shoe box so that the heated air in the shoe box is supplied to the upper stream, And the exhaust air is discharged to the outside, the exhaust air is discharged without removing the odor, so that the indoor air can be polluted. Therefore, the odor is removed from the shoe box exhaust line through the deodorizer box for removing the bad smell, . ≪ / RTI >

The present invention provides a sterilizing and drying effect by far-infrared rays in a low-temperature environment by incorporating a warming means with a far-infrared radiation structure inside a shoe box, and an air inlet is provided at the lower end of the shoe storage room using the principle that hot air flows upward. And the exhausted air is discharged to the upper part of the shoe box. The shoe is provided with a simple structure that is discharged through the deodorizer box before being discharged, while simultaneously drying the moisture of the stored shoes and deodorizing, purifying and antibacterial actions simultaneously To provide a shoebox to the user.

The heat source provided in the present application is provided to operate the surface heating element at a predetermined time and heated to a temperature of 40 ± 10 ° C and to provide a far-infrared radiation effect. Thus, , It is possible to provide a shoe box which is economical and has excellent deodorizing and sterilizing action by solving an energy waste factor as a low-cost structure with a one-month electricity cost of 8,000 won when it is provided for 20 persons using it.

1 is a perspective view of a shoebox provided herein;
2 is a perspective view of a shoebox provided herein;
Figure 3 is a side cross-sectional view of the shoe box provided herein.
Figure 4 is an illustration of a deodorant box applied to the shoe box of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the components of a shoe box having a deodorizing and sterilizing / purifying function according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a front view for showing the internal structure of the shoe box 10 according to the present invention, and Fig. 3 is a front view showing the internal structure of the shoe box 10 in the shoe box 10, Fig.

The shoe box 50 provided as a technical idea of the present invention has a quadrangular structure externally formed by both side walls 1, rear plate frame 2 and front frame 3 of the shoe box, A plurality of shelves (11) provided in the shoe storage compartment (10), which is provided inside the shoe compartment (10) and has a hexahedron structure including the upper lid plate (5) And a door 6 having a handle 6b capable of opening and closing the shoebox can be provided at a side of the shoebox front frame 3 in such a manner that the hinge 6a is coupled to the front frame 3. [

The characteristic feature of the shoe box disclosed in the present invention is that the far infrared ray sheet 12 is attached to the inner side portion 1a of both side walls 1 of the shoe storage chamber 10 to form a warmed structure, The radiation sheet 12 is formed by blending a far infrared ray emitting material containing yellow soil and char component with an antimicrobial binder containing a shell powder calcined at a high temperature of 1200 DEG C and then depositing or coating on a base paper provided with wood or hemp, The far infrared ray radiation sheet 12 formed by laminating the far infrared ray radiation sheet 12 on the heating element is attached to the side wall of the shoe box to form the first characteristic portion in the heating structure, It may become a situation, so firstly, the heat insulating material or the heat shielding material is attached to the side wall side, and a far-infrared radiation sheet is attached to the inside of the side wall, It is preferably provided to achieve a tank.

An outer air inlet 13 through which the outside air flows is provided at a lower end of the shoe storing chamber 10 in the shoebox of the present invention and the outside air introduced into the inside of the shoe box is inserted into the far infrared ray radiation sheet 12 attached to the inner wall 1a. So that the odor of the shoes placed on the shelf 11 of the shoe storage compartment 10 can be slowly flowed in an upward flow while being sterilized and absorbed / dried by far-infrared rays, A deodorant box 20 is provided at an upper end of the shoe box so that the odor absorbed in the shoe box compartment 10 passes through the deodorizer box 20 to remove odor And a second characteristic portion at a portion of the structure that is exhausted through the rear exhaust port 14.

The shelf 11 incorporated in the shoe storage chamber 10 of the shoe box provided in this embodiment is provided with a downward inclined concave groove 2a in the plate frame 2 so as to be installed at an inclination angle in the shoe storage chamber 10 And the front frame 3 is provided with an upward inclined concave groove 3a so that the shelf 11 is sandwiched between the downward inclined concave groove 2a and the upward inclined concave groove 3a so as to form an inclination angle, 2, a plurality of ventilating holes 11a are formed on the entire surface except for the shoe, so that the lower air flows upward, and the lower end of the shelf 11 is provided with a concave groove Or a protruding portion 11b so that the rear hoof portion of the shoe is supported by the protruding portion 11b of the shelf 11 so as not to flow to the bottom portion.

In addition, the shoe box provided in the present invention is provided with a timer 16 so that the surface heating element is operated at a reserved time to be heated to a temperature within the range of 40 ± 10 ° C, and a far infrared ray radiation effect is provided to enhance the antibacterial / deodorization / drying effect A sensor that can be applied to operate in a range of, for example, 35 +/- 5 degrees Celsius to operate only at a predetermined time when the sensor is attached to the surface heating element, It is not necessary to specify the structure or type thereof.

4 shows a deodorant box 20 installed at the uppermost end of the shoe storage chamber 10 in the shoe box of the present invention. In the shoe box of the present invention, a deodorant box 20 is inserted into or removed from the bottom of the upper lid plate 5, The deodorant box 20 can be applied to the deodorant box 20 through the discharge port 14 and the deodorant box 20 can be applied to the deodorant box 20 through the discharge port 14, The box 20 has a plurality of partition walls 22 and an opening groove 22a for directing exhaust to the left or right of the partition wall. And exhaust air is provided to maintain the flow of the jig jig along the opening groove 22a of the partition wall 22 and antibacterial / deodorant is embedded in each of the partition walls so that the shoe compartment 10 ) Is discharged from the Since odor components remaining through the sorbent box 20 are removed and only purified air is discharged through the external exhaust port 14 through the final exhaust groove 20b, do.

In addition, many antimicrobial deodorizers used in the deodorant box 20 are distributed in the market. Most of the deodorizers are mainly used for activated charcoal and diatomaceous earth, and germanium, elvan, loess, and silver nanofunctional products are added Since it is released as a commodity, it can be selected and used. If a deodorizing effect is deteriorated after a certain period of time, a new deodorant can be purchased again and used.

Production Example of Far Infrared Ray Radiation Sheet Applied to the Design of the Present Invention

100 ± 10 parts by weight of raw far-infrared ray material, 70 ± 10 parts by weight of green ocher, 20 ± 5 parts by weight of elvan powder, and 10 ± 5 parts by weight of charcoal powder, An antimicrobial binder was put into a range, and the mixture was mixed and coated on a fabric provided as a hemp or wool, and the fabric was joined to a surface heating element to form a far-infrared radiation sheet.

In this case, the far infrared ray sheet made by the above method is attached to the side surface of the shoe box, and the surface heating element is operated to heat the air to a temperature within the range of 40 ± 10 ° C. When the upflow air inside the shoe box is discharged to the upper part of the shoe box, And the odorous shoes are put on a tray (tray) and the surface heating element is operated for 2 hours, the odor inside the shoe is largely removed, and a considerably dry state is obtained and the smell is smoothed And came to the filing of the present invention.

The present invention can be applied to a shoe box to be provided in the present invention, so that the far-infrared rays can be applied to a shoe box to be provided in the present invention, Infrared radiation sheet for the experiment to confirm that the far infrared radiation sheet used in the shoe box of the present invention has a function of emitting far infrared ray even under a little heating condition because it contains yellow soil and char component It is needless to say that if the product is blended with an antimicrobial binder and then coated on a cotton or hemp cloth and laminated to a surface heat emitting body to have a condition to meet a far infrared ray radiation sheet for antimicrobial property,

The far infrared ray emissivity in the shoe box was measured while attaching the far-infrared radiation sheet made in the above example to a shoe sample product manufactured by applying the technical idea of the present invention and maintaining the temperature at 40 캜.

 division  The average emissivity (5-20 [mu] m)  Radiant energy (W / ㎡)  Inside the shoe box  0.922 3.72 x 10 ^-2

Also, in order to confirm that the shoe box made by applying the technical idea of the present invention has deodorization ability, the ammonia deodorization test and the formaldehyde deodorization test were carried out, and the results of Table 2 were obtained.

 division  Elapsed time (min) blank concentration (ppm) Sample concentration (ppm)  Deodorization rate (%)
ammonia
Deodorization test
 30 492 91 81.5  60 413 38 90.7  90 359 18 95.0  120 311 3 99.0  Elapsed time (min) blank concentration (ppm) Sample concentration (ppm)  Deodorization rate (%)
Formaldehyde
Deodorization test
30 306 236 23.6 60 275 178 35.2 90 244 129 47.1 120 216 98 54.6

From the above experimental results, it was confirmed that the shoe shoe provided with the far-infrared radiation sheet had 99.0% removal effect after 2 hours in the experiment of ammonia deodorization close to the foot odor by applying the technical idea of the present invention. Shoes that were stored for more than 3 hours in a shoe box installed were smoothly dried on the floor and confirmed that the smell was not felt at all.

As described above, the shoe box of the present invention is shown in the drawings or described as an application example. However, the technical idea of the present invention is not necessarily limited thereto. In the present invention, the far-infrared ray emitting means is built in the side wall of the shoe box, The air inlet is provided at the lower end of the shoe storage room using the principle that the hot air flows upward, and when the air is exhausted to the upper part of the shoe box, the deodorizer box is discharged to discharge the air The odor of the shoe housed in the shoe is removed, so that the smell of the shoe stored in the shoe is removed, and the sanitary condition can be maintained while maintaining the sterilized and dried state.

1: side wall plate 2: heavy plate frame
3: front frame 4: bottom plate
5: upper lid plate 6: door
10: shoe storage room 11: shelf
12: far-infrared radiation sheet 13: external air inlet
14: outlet 16: timer
20: deodorant box 21: rail
22: bulkhead 50: shoe box

Claims (2)

A shoe box in which a shoe storage space is defined by a shelf inside a shoe box, and a door for opening and closing the storage space is rotatably installed on the front surface of the shoe compartment,
The lower end of the shoe storage compartment has an inlet for the introduction of external air and the heated air is exhausted to the upper end of the shoe closet, but the exhaust line is deodorant via the deodorant to remove the odor,
The far-infrared radiation sheet is attached to the side wall of the shoe storage chamber to form a warming structure. The far-infrared radiation sheet is coated with moss or burlap after the far-infrared radiation substance containing ocher and charcoal is mixed with an antimicrobial binder and coated on a planar heating element. A far-infrared radiation sheet made of lamination is provided attached to the side wall of the shoe box,
The shoe box is equipped with a timer is attached to the heating element at a specific time scheduled to operate the warming in the range of 40 ± 10 ℃ and to promote far-infrared radiation effect to increase the antimicrobial / deodorizing / drying effect. The method of claim 1,
The shelf of the shoe storage compartment built in the shoe closet is provided to form an inclination angle and one side of the shelf is formed with a recessed groove or a protrusion is provided to accommodate the shoe heel.

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