JP3062125U - Smell deodorizer for shoes - Google Patents

Abstract

(57) [Summary] [Problem] To provide a malodor deodorizer for shoes which has a large adsorption capacity, is excellent in deodorizing action, can be easily used, and is relatively inexpensive in terms of cost. The outer appearance of the main body is formed in a three-dimensional shape conforming to a substantially inner surface of a shoe foot portion, and the outer periphery is covered with a breathable covering material. The inside is almost completely filled with honeycomb-like deodorized carbon from the beginning. Or, when necessary, an odor deodorizer for shoes characterized by inserting an appropriate number of small pieces of natural charcoal (charcoal or bamboo charcoal) into a bag. No internal adhesion is required, and it can be deodorized simply by inserting it into shoes when going out or at night.

Description

[Detailed description of the invention]

[0101]

[Technical field to which the invention belongs]

 The present invention relates to a shoe odor deodorizer which has a function of deodorizing and absorbing moisture by attaching it to a foot portion of the shoe when the shoe is not used.

[0092]

[Prior art]

 The inside of shoes tends to give an unpleasant odor or discomfort due to sweating and stuffiness of the feet or propagation of various bacteria. Therefore, devices having various shapes and functions have conventionally been disclosed or proposed as devices for removing odors from shoes. For example, as a first group of examples, there is a type in which various deodorizing / deodorizing agents are added to a shoe insole so as to have a deodorizing / deodorizing function. (Act No. 06-24507 and many others) These are generally insoles for shoes, have a multi-layer structure, and have devised deodorants, deodorants, antibacterial agents, etc. in the relevant parts. It is. However, these proposals have the disadvantage that the deodorizing capacity is limited and the deodorizing function does not last long because the insole must be made as thin as possible. For this reason, replacement of the insole is often required, and in some cases, the deodorizing capacity is saturated and the deodorizing effect is not recognized, and the result is that the insole is used without any effect.

As a second group of examples, there is a group in which a cutout layer is provided on the bottom of the shoe or a part of the insole, and the portion has a deodorizing / deodorizing function, a ventilation function, or the like. (Japanese Utility Model No. 05-68301, Japanese Utility Model No. 3009885, etc.) They can be replaced with a new one if the deodorant function is lost (the entire insole does not have to be disposable). Despite the improvement, the disadvantages are still not overcome in that the deodorant capacity is still small and often needs to be replaced.

As a third example group, there is a proposal for the purpose of absorbing and drying the odor inside the shoe by means of forced air blowing and exhausting such as a fan from the outside of the shoe. Although they have excellent deodorizing capacity, they require large equipment (power supply, installation place, etc.), require installation and operation costs, and can be used easily. I don't get it.

[0056]

[Problems to be solved by the invention]

 The present invention was devised as a result of intensive studies to overcome these deficiencies, to provide an odor deodorizer for shoes that is excellent in odor absorbing function, easy to use, and relatively inexpensive. Things.

[0086]

[Means for Solving the Problems]

 The present invention is characterized in that the main body is formed in a three-dimensional shape conforming to the substantially inner surface of the shoe foot space, the outer periphery is covered with a breathable covering material, and deodorizing carbon is installed from the beginning or inserted as necessary. It is a shoe odor deodorizer.

The external appearance of the deodorizer body is such that its planar cross section is substantially along the bottom side of the shoe, and its side cross section is substantially along the upper side and lower side of the shoe. Made slightly smaller than the body. The outer periphery of the deodorizer body is covered with a breathable coating material (paper, cloth, nonwoven fabric, etc. having pores).

[0098]

[Embodiment of the invention]

 Since the present invention is configured as described above, first, the external appearance is covered with a breathable coating material, that is, paper, cloth, nonwoven fabric or the like having pores. The covering material used on the outer periphery of the main body prevents the fine carbon powder of the main body from diffusing into the shoes, enhances the aesthetic sense, and exerts a visual effect (wipes the black impression of activated carbon).

In the embodiment (1), the deodorized carbon to be installed from the beginning inside the main body is formed by using the honeycomb-shaped activated carbon as a base material and filling the interior of the main body with the honeycomb-shaped activated carbon substantially entirely. The honeycomb activated carbon is formed by molding powdered carbon into a honeycomb shape. The components may be of a single composition or of a composite composition having a deodorizing effect on nitrogenous and sulfurous odors. Further, as a reinforcing composition, activated carbon mixed with a known antibacterial agent or a known desiccant may be used as a raw material in some cases. In the case of using activated carbon having such a composite composition, nitrogen-based odors such as ammonia, methyl or ethylamine, which are sources of human odor, and sulfur-based odors such as hydrogen sulfide, methyl or ethyl mercaptan are more effective. Is adsorbed. In addition, the activated charcoal itself has a very strong moisture-absorbing effect, and as a result, the inside of the shoe is also dried, whereby the growth of Trichophyton and other various fungi that prefer a humidified state can be effectively prevented.

In the embodiment (2), the deodorizing charcoal inserted into the main body when necessary is natural charcoal (charcoal or bamboo charcoal), and several pieces of the natural charcoal are put into a bag to form a small piece, and the small piece is formed. A suitable number of bags are inserted. The deodorizer body thus manufactured is inserted and mounted on the shoe when not in use from above the shoe opening (ankle insertion part) toward the tip. The bad odor that stays inside the shoes tries to diffuse gradually during the standing period, but is not adsorbed by the inserted deodorized carbon and does not diffuse.

Although the size of the shoes varies, the size of the deodorizer may be a relatively small number of 2 to 5. In other words, since the deodorizer body has a strong adsorption capacity, it does not need to be in close contact with the inside of the shoe, and even if there is extra space, its adsorption effect does not drop significantly.

[0122]

【Example】

EXAMPLES In order to clarify an embodiment of the present invention, examples will be described below with reference to the drawings. First Embodiment The appearance of a deodorizer main body 1 was formed as shown in FIG. 1 and its outer periphery was covered with a coating material 2. Paper having pores was used as the coating material. The inside of the deodorizer was equipped with a deodorizing carbon 3 containing a honeycomb-shaped activated carbon as a base material to constitute a deodorizer main body 1. The plan view is as shown in FIG . 2 , and the longitudinal sectional view is as shown in FIG. The main body having this configuration was mounted on the foot-inserting section 6 of the shoe during periods when the shoe was not worn (at night and during periods of going out).

Second Embodiment The appearance of the deodorizer main body 1 was formed as shown in FIG. 4 , and the outer periphery thereof was covered with a coating material 2. As the coating material, a nonwoven fabric having pores was employed. The inside was filled with deodorized carbon 3 and 3 'based on honeycomb-shaped activated carbon to form a deodorizer. The honeycomb-shaped deodorized carbon 3 of this embodiment has a height approximately twice as high as that of the first embodiment, and the honeycomb-shaped activated carbon 3 'at the front end is made slightly shorter than that of the first embodiment. They were connected by a coil spring 7. The main body of this configuration was used for bulky shoes such as boots and boots, and was attached to the foot pockets 6 of the shoes during periods when the shoes were not worn (at night and during out-of-home periods). The present example was effective for shoes having a shape that was deep in depth and easily contained bad smell.

Third Embodiment The appearance of the deodorizer main body 1 was formed as shown in FIG. 5 , and the outer periphery thereof was covered with a coating material 2. A cloth having pores was used as a coating material. Bamboo charcoal was selected from natural charcoal as deodorizing charcoal 4 to be inserted inside. Then, as shown in FIG. 6 , several pieces of the bamboo charcoal were put in a bag 5 to form small pieces, and an appropriate number of bags 5 containing the small pieces were inserted to form a deodorizer main body 1. The deodorizer body 1 of this configuration was attached to the shoe foot portion 6 while the shoes were not worn (at night and during periods of going out).

Fourth Embodiment The appearance of the deodorizer main body 1 was formed as shown in FIG. 7 , and the outer periphery thereof was covered with a coating material 2. A cloth having pores was used as a coating material. A joining device such as a fastener 8 was attached to the upper side of the covering material (cloth) 2 for convenient access to the deodorizing carbon bag. Then, charcoal was selected from natural charcoal as the deodorizing coal 4 to be inserted inside. Several pieces of the charcoal were put in a bag 5 to form small pieces, and an appropriate number of the bags 5 containing the small pieces were inserted to form the deodorizer main body 1. The main body of this configuration was attached to the foot pocket 6 of the shoe during the period when the shoe was not worn (at night and during the time of going out).

[0162]

[Effect of the invention]

 Since the present invention has the above configuration, the following effects are exhibited. Very simple to use. All you have to do is insert and wear it in your shoes when you are out and about at night. Since the adsorption capacity of activated carbon is enormous, it has a strong odor adsorption effect and has a very long service life. In particular, when the honeycomb-shaped activated carbon is used, the adsorption capacity is large, and the odor is directly adsorbed from the opening, so that the odor absorbing effect is large. If the purpose-specific activated carbon (activated carbon suitable for nitrogen or sulfur-based odor as described in 007) is adopted, the effect can be further enhanced. The costs are relatively low. Only initial purchase costs are required, and running costs are not particularly required. Activated carbon has not only an odor-adsorbing effect but also a water-adsorbing effect (that is, a drying-promoting effect), and is excellent in hygiene effects such as an effect of preventing the growth of various bacteria. Therefore, effects such as athlete's foot prevention can be exhibited. Furthermore, in order to enhance the drying / antibacterial effect, it is also possible to use a mixed preparation with a known desiccant or known antibacterial agent. By these applications, it is possible to provide an odor deodorizer for shoes excellent in not only the deodorizing effect but also the sanitary effect in various fields.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a use state of a first embodiment of the present invention.

FIG. 2 is a plan view of the first embodiment.

FIG. 3 is a longitudinal sectional view of the first embodiment.

FIG. 4 is a perspective view showing a use state of the second embodiment.

FIG. 5 is a perspective view (internal fracture surface) showing a use state of the third embodiment.

FIG. 6 is a perspective view showing a use state of the third embodiment.

FIG. 7 is a perspective view showing a use state of the fourth embodiment.

[Explanation of symbols]

 1-Deodorizer main body 2-Coating material 3,3'-Deodorized charcoal (Honeycomb activated carbon) 4-Deodorized charcoal (Charcoal or bamboo charcoal) 5-Deodorized charcoal-containing bag 6-Shoe foot part 7-Spring coil 8-Fastener (Joining equipment)

Claims (3)

[Utility model registration claims] 1. An outer appearance of a main body is formed in a three-dimensional shape conforming to a substantially inner surface of a shoe foot portion, an outer periphery of the main body is covered with a breathable material, and deodorized carbon is installed from the beginning or inserted when necessary. A stench deodorizer for shoes, characterized in that it is constituted by 2. The deodorizing carbon to be initially installed in the inside of the shoe foot-holding portion main body, the honeycomb-type activated carbon as a base material, and the honeycomb-type activated carbon is substantially entirely filled in the main body. Shoes odor deodorizer. 3. The deodorizing charcoal to be inserted into the inside of the shoe foot holder when necessary is natural charcoal (charcoal or bamboo charcoal). The odor deodorizer for shoes according to claim 1, wherein the deodorizer is configured by inserting an appropriate number of the odors.