CN207168466U - A kind of shoe baking device with dehumidifying and multiple sterilizing function - Google Patents

Abstract

The utility model is more particularly to a kind of shoe baking device with dehumidifying and multiple sterilizing function, shoe tree formula shell and the power line of cage connection, the heating wire being fixed on above outer casing bottom, the mini-fan on the inside of cover top portion including being provided with ventilating microhole, and the uviol lamp below mini-fan, also include the stenlizing layer being fixed on outer casing inner wall, stenlizing layer includes basalis, three-dimensional grapheme layer, TiO successively₂Nanometer thin film layer and nano-Ag particles layer, the adjacent inwall installation of basalis, in addition to activated carbon adsorption layer, the bottom outside of shell are provided with the insulating heat-conductive projection of dense distribution.The utility model shoe baking device has multiple sterilization design, and bactericidal effect is good, can effectively adsorb peculiar smell in footwear, and easy to use, safe.

Description

A shoe dryer with dehumidification and multiple sterilization functions

technical field

The utility model belongs to the field of household appliances, in particular to a shoe dryer with dehumidification and multiple sterilization functions.

Background technique

As we all know, it is very difficult to dry the shoes after washing on weekdays, and for some groups whose hands and feet are prone to sweating, the shoes are often in a wet state, which makes it easier for bacteria to breed, which brings great hidden dangers to people's health . Usually people mainly put their shoes in the open air for ventilation and drying, but the pace of life of modern people is getting faster and faster, cloudy and sunny day and night, natural weather and temperature can not be accurately predicted, which makes it difficult to meet people's needs in natural drying sometimes. immediate need.

Moreover, the patents currently on the market and published only have the functions of heating, drying and ultraviolet sterilization. After the shoes have just been cleaned, there is still a large amount of water in the shoes. The direct contact between the soles is prone to dangerous accidents such as electric leakage, and there is a great potential safety hazard. In addition, the sterilizing effect of pure ultraviolet light is not very ideal, it is difficult to completely kill the bacteria growing in the shoes, and it is impossible to remove the peculiar smell in the shoes.

Chinese utility model patent CN204394445U discloses a multi-functional shoe dryer with dehumidification and sterilization, including a shoe last-type shell, a power cord connected to the shell, and an electric heating body arranged inside the shell, and The ultraviolet lamp for sterilizing effect also includes a micro fan arranged on the top of the casing. The shoe dryer uses a simple ultraviolet lamp to sterilize, it is difficult to completely kill the bacteria growing in the shoes, and it cannot remove the peculiar smell in the shoes; when in use, there is direct contact between the shell and the sole, and dangerous accidents such as electric leakage are prone to occur. Security risks.

Utility model content

In order to solve the problems of unsatisfactory sterilization effect and potential safety hazards such as electric leakage in the prior art, the utility model provides a shoe dryer with dehumidification and multiple sterilization functions. The technical problem to be solved in the utility model is realized through the following technical solutions:

A shoe dryer with dehumidification and multiple sterilization functions, comprising a shoe-last shell provided with ventilation micro-holes, a power cord connected to the shell, an electric heating wire fixed above the bottom of the shell, and a heating wire on the top of the shell. The micro fan inside, and the ultraviolet lamp positioned below the micro fan, also include a bactericidal layer fixed on the inner wall of the housing, and the bactericidal layer includes a base layer, a three-dimensional graphene layer, a _TiO2 nano film layer and a nano A layer of silver particles, the base layer is installed next to the inner wall.

Further, the above-mentioned base layer is a nickel mesh or a copper mesh with a pore diameter of 0.01-0.6 mm.

Further, the above-mentioned shoe dryer also includes an activated carbon adsorption layer, the activated carbon adsorption layer is fixed on the inner wall through a mesh plate, and is located between the micro fan and the ultraviolet lamp.

Further, densely distributed insulating and heat-conducting protrusions are provided on the outside of the bottom of the casing.

Further, the above-mentioned ultraviolet lamp and the miniature fan are fixed at the center of the top through a fixing piece, and the fixing piece extends along the top to the center of the casing.

Further, there are 2 to 6 above-mentioned ultraviolet lamps, which are evenly distributed in the middle and lower part of the fixing sheet.

The beneficial effects of the utility model:

1. A sterilizing layer is provided on the inner wall of the shell of the shoe drying device of the present utility model, and a plurality of ultraviolet lamps are arranged inside. Sterilization, good sterilization effect;

2. The shoe dryer of the utility model is equipped with an activated carbon layer under the micro fan, which can effectively absorb the peculiar smell in the shoes;

3. The shoe dryer of this utility model is provided with densely distributed insulating and heat-conducting protrusions on the outside of the bottom of the shell, which has the functions of promoting exhaust and safety protection.

The utility model will be described in further detail below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the utility model shoe dryer.

Fig. 2 is a schematic diagram of the sterilization layer of the present invention.

In the figure: 1. Shell; 2. Power cord; 3. Heating wire; 4. Ultraviolet lamp; 5. Micro fan; 6. Sterilization layer; 61. Base layer; 62. Three-dimensional graphene layer; 63. _TiO2 nano film 64. Nano silver particle layer; 7. Activated carbon adsorption layer; 8. Protrusion; 9. Stencil; 10. Fixed sheet.

Detailed ways

In order to further illustrate the technical means and effects of the utility model to achieve the intended purpose, the specific implementation, structural features and effects of the utility model will be described in detail below in conjunction with the accompanying drawings and examples.

A shoe dryer with dehumidification and multiple sterilization functions, comprising a shoe-last shell 1 provided with ventilation micro-holes, a power cord 2 connected to the shell 1, an electric heating wire 3 fixed above the bottom of the shell 1, and located on the top of the shell 1 The micro fan 5 inside and the ultraviolet lamp 4 positioned below the micro fan 5 also include a bactericidal layer 6 fixed on the inner wall of the housing 1, and the bactericidal layer 6 successively includes a base layer 61, a three-dimensional graphene layer 62, and a _TiO2 nanometer film layer 63 and nano silver particle layer 64, base layer 61 is installed close to the inner wall. The bactericidal layer 6 evenly distributes _TiO2 nanoparticles on the surface of the three-dimensional graphene layer, and has good dispersion, which not only avoids the agglomeration of its own particles, but also effectively prevents the heavy accumulation of graphene sheets. The unique structure of the nanocomposite material makes It has good thermal stability and excellent photocatalytic activity.

The shell 1 of the shoe drying device of this embodiment is provided with dense ventilating micropores, and the material is set to a transparent material, so that the shell 1 can breathe and transmit light; after electrification, the heating wire 3 generates heat to dry the shoes; The circulation of internal air and the discharge of moisture are conducive to improving the efficiency of sterilization and drying; the ultraviolet lamp can generate ultraviolet light to kill bacteria; the sterilization layer is sterilized again, and the sterilization is more thorough and comprehensive.

The base layer 61 is a nickel mesh or copper mesh with a pore size of 0.01-0.6 mm, which plays dual roles of filtering and fixing support.

The shoe dryer also includes an activated carbon adsorption layer 7, the activated carbon adsorption layer 7 is fixed on the inner wall through the mesh plate 9, and is located between the micro fan 5 and the ultraviolet lamp 4. The activated carbon adsorption layer can effectively absorb the odor inside the shoes and reduce air pollution.

The outside of the bottom of the shell 1 is provided with densely distributed insulating and heat-conducting protrusions 8, which play the role of isolation and heat conduction to accelerate heat transfer, but at the same time avoid direct contact between the bottom of the shell and wet shoes to prevent unsafe accidents such as electric leakage. , and the gaps between the protrusions provide more space for air circulation, which speeds up drying.

The ultraviolet lamp 4 and the miniature fan 5 are fixed at the center of the top through the fixing piece 10, and the fixing piece 10 extends to the center of the casing 1 along the top. Both the miniature fan 5 and the ultraviolet lamp 4 are fixed by the fixing piece 10, which simplifies the structure and facilitates circuit connection.

The ultraviolet lamps 4 are evenly distributed in the middle and lower part of the fixed sheet 10 . The ultraviolet lamp 4 is located at the center of the shell 1, and the irradiation efficiency of ultraviolet light is high, and the sterilization effect is good.

In summary, the dryer in this embodiment is suitable for drying all kinds of shoes, and has the functions of heating and drying, multiple sterilization, and the activated carbon layer absorbs odors. Efficacy, when in use, you only need to put the dryer directly into the shoes that need to be dried or sterilized, and connect the power cord. It has the advantages of convenient use, simple structure, practicality and safety.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For a person of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, some simple deduction or substitutions can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (6)

1. A shoe dryer with dehumidification and multiple sterilization functions, comprising a shoe-last shell (1) provided with ventilation micro-holes, a power cord (2) connected to the shell (1), fixed on the shell (1) The heating wire (3) above the bottom, the miniature fan (5) located inside the top of the casing (1), and the ultraviolet lamp (4) located below the miniature fan (5), characterized in that: It includes a bactericidal layer (6) fixed on the inner wall of the shell (1), and the bactericidal layer (6) sequentially includes a base layer (61), a three-dimensional graphene layer (62), a TiO ₂ nano film layer (63) and The nano silver particle layer (64), the base layer (61) is installed close to the inner wall. 2. The shoe dryer according to claim 1, characterized in that: the base layer (61) is a nickel mesh or a copper mesh with a hole diameter of 0.01-0.6 mm. 3. The shoe dryer according to claim 2, characterized in that it also includes an activated carbon adsorption layer (7), the activated carbon adsorption layer (7) is fixed on the inner wall through a mesh plate (9), and is located on the between the micro fan (5) and the ultraviolet lamp (4). 4. The shoe dryer according to claim 2 or 3, characterized in that densely distributed insulating and heat-conducting protrusions (8) are arranged on the outside of the bottom of the housing (1). 5. The shoe dryer according to claim 4, characterized in that: the ultraviolet lamp (4) and the miniature fan (5) are fixed at the center of the top by a fixing piece (10), and the fixing piece (10 ) extends along the top to the center of the housing (1). 6. The shoe dryer according to claim 5, characterized in that there are 2 to 6 ultraviolet lamps (4), which are evenly distributed in the middle and lower part of the fixing piece (10).