CN215685184U - Heating insole in alpine region - Google Patents

Abstract

The utility model provides a heating insole in alpine regions, which comprises a body and a cushion pad filled in the body, wherein an electric heating resistance wire positioned at the bottom of a foot center is filled in the cushion pad, a cotton pad is arranged at the top of the body, a cavity positioned at the bottom of the foot root is formed in the bottom of the body, a charger is arranged in the cavity, the charger is electrically connected with a charging seat penetrating through the outer side of the body, a sunk cavity positioned at the position of a thumb is formed in the cushion pad, a inching switch is arranged in the sunk cavity, and the inching switch for controlling the heating wire to be electrified and heated is arranged in the insole together, when the sole is required to be heated, the thumb bends downwards to act on the inching switch to start the charger to supply power to the heating wire, so that the operation is convenient, when the thumb bends downwards to act on the inching switch again when the heating is not required, the heating wire can be powered off and stop supplying heat to the foot center, the controlled operation of the heating structure is more simple.

Description

Heating insole in alpine region

Technical Field

The utility model relates to the technical field of labor protection insoles, in particular to a heating insole in a high and cold area.

Background

The labor protection shoes are shoes with safety protection effects on feet, the types of the labor protection shoes are multiple, such as toe protection, puncture prevention, insulation, acid and alkali resistance and the like, the labor protection shoes are selected according to the hazard property and the hazard degree of the working environment, steel plates used for improving the strength of the labor protection shoes are filled in soles or shoe head parts of the labor protection shoes, and therefore the labor protection shoes have strong cool feeling when being worn for operation in severe cold areas, and the foot soles of operators are affected when being operated in strong cool environments due to the fact that cold-proof and warm-keeping measures of the operators are simple and crude.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a heating structure is arranged in a sole, so that a heating effect can be formed on a sole when the sole is worn, and the sole is more comfortable when constructors work in the field in a severe cold area.

The technical scheme includes that the heating insole for the alpine regions comprises a body and a cushion pad filled in the body, wherein an electric heating resistance wire located at the bottom of a foot center is filled in the cushion pad, a cotton pad is arranged at the top of the body, a cavity located at the bottom of a foot root is formed in the bottom of the body, a charger is installed in the cavity, the charger is electrically connected with a charging seat penetrating through the outer side of the body, a sunken cavity located at the position of a thumb is formed in the cushion pad, a inching switch is installed in the sunken cavity, and the charger and the inching switch are electrically connected through an electric wire and then are electrically connected with the electric heating resistance wire through the electric wire.

Preferably, the resistance wire is a multi-segment bending resistance wire formed by bending a heating wire for multiple times.

Preferably, a wire cavity is formed between the cavity and the sinking cavity, and the electric wire passes through the wire cavity.

Preferably, the body is inlaid with a copper sheet heat-conducting plate, and the copper sheet heat-conducting plate is attached to the top surface of the cushion pad and is positioned above the electric heating resistance wire.

Preferably, one end of the cotton pad close to the inching switch is inclined upwards, and the inclined end of the cotton pad is higher than the inching switch.

Compared with the prior art, the heating shoe has the advantages that the heating wires filled in the shoe pad are heated by using the charger as a heating source, the heating wires are arranged on the area of the shoe pad close to the arch of the foot, so that the sole of the foot is heated quickly, the inching switch for controlling the heating wires to be electrified and heated is arranged in the shoe pad, when the sole of the foot is heated, the charger can be started to supply power to the heating wires by bending the thumb downwards to act on the inching switch, the operation is convenient, when the heating is not needed, the thumb is bent downwards to act on the inching switch again, so that the power of the charging wires can be cut off to stop supplying heat to the arch of the foot, and the controlled operation mode of the heating structure is simpler and more convenient.

Drawings

FIG. 1 is a schematic top plan view of the present invention;

FIG. 2 is a schematic diagram of the shape and structure of the electric heating resistance wire drawn from FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the top plan view of the present invention taken along the front plane;

FIG. 4 is a schematic view of a portion of the structure of the present invention, taken from FIG. 3;

fig. 5 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a body; 2. a cushion pad; 3. an electric heating resistance wire; 4. a cavity; 5. a charger baby; 6. a charging seat; 7. sinking the cavity; 8. a jog switch; 9. a wire lumen; 10. an electrical line; 11. a cotton pad; 12. a heat conducting plate.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5.

This embodiment provides a pair of severe cold district heating shoe-pad, it includes body 1 and fills blotter 2 in body 1, 2 intussuseptions of blotter are filled with the electric heat that is located the arch of foot bottom and hinder silk 3, the top of body 1 is equipped with cotton pad 11, cavity 4 that is located the heel of foot bottom is seted up to the bottom of body 1, install treasured 5 that charges in cavity 4, electric connection has the charging seat 6 that runs through the 1 outside of body on the treasured 5 that charges, set up the heavy chamber 7 that is located thumb department on blotter 2, install inching switch 8 in the heavy chamber 7, charge precious 5 and inching switch 8 through 10 electric connection of electric property line 10 electric connection back again in electric heat hinder silk 3.

In the embodiment, the insole of the structure utilizes the buffer pad 2 to buffer feet, if the soles feel cold, the thumb can automatically press the inching switch 8 to electrify the insole, and the current on the charger 5 is connected to the electric heating resistance wire 3, so that the insole can generate heating effect, because the position of the inching switch 8 is just at the position of the big thumb after actually wearing shoes, the insole needs to have heating effect firstly, only the thumb needs to bend downwards and press the inching switch 8, the heating mode is started to be convenient for operation, and because the electric heating resistance wire 3 is at the position of the bottom of the arch of the feet, when the electric heating operation of the electric heating resistance wire 3 is carried out, the electric heating resistance wire acts on the arch of the feet to form heat collection, then the heat effect is fed back to the body through the acupuncture points and nerves of the soles, and because the charger 5 is positioned in the cavity 4 at the bottom of the arch of the feet, that is, when this sole assembly was used on shoes, treasured 5 that charges was in the heel position on, in fact just so that the produced gravity of treasured 5 installation back of charging is in heel department as far as, and when being convenient for walk, shoes were lifted, consequently treasured 5's that charges mounted position reasonable in design.

Specifically, the electrical resistance wire 3 is a multi-section bending electrical resistance wire 3 formed by bending a heating wire for multiple times, and is distributed on the sole in a multi-section bending manner, so that the heating range is wider.

Specifically, a wire cavity 9 is formed between the cavity 4 and the sinking cavity 7, the electric wire 10 penetrates through the wire cavity 9, the wiring structure is reasonable, and the wiring is regular.

Specifically, inlay on the body 1 and have copper sheet heat-conducting plate 12, copper sheet heat-conducting plate 12 laminating just is located the top of electrothermal resistance silk 3 on the top surface of blotter 2, and copper property of copper sheet heat-conducting plate 12 has stronger heat conductivity, can transmit the heat that electrothermal resistance silk 3 produced on cotton pad 11 fast, in addition, copper sheet heat-conducting plate 12 still has certain intensity to still can improve the support intensity of sole to the sole.

Specifically, cotton pad 11 is close to the one end tilt up of inching switch 8, and the tip of slope of cotton pad 11 is higher than inching switch 8, make the thumb from the perk that makes progress of cotton pad 11 this end, keep away from inching switch 8, only when the sole feels ice-cold the thumb just downwarping extrusion inching switch 8 makes its start-up electrothermal resistance silk 3 circular telegram heating, namely, when constructor wears shoes walking, receive 11 perk end influences of cotton pad and make its thumb keep away from the top of inching switch 8, thumb arbitrary start inching switch 8 when avoiding walking, make heating structure reach the purpose of controlled use, consequently, cotton pad 11's structural design is reasonable.

It should be noted that the cotton pad 11 does not have any strength and is not flexible cotton, but has a certain elasticity and a certain strength, so as to ensure that the raised end of the cotton pad 11 is not pressed by the thumb to collapse downwards.

The above embodiments further explain the objects, aspects, and advantages of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the utility model, may occur to those skilled in the art and are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a severe cold district heating shoe-pad, includes body (1) and fills blotter (2) in body (1), its characterized in that: the utility model discloses a solar electric heating device, including blotter (2), blotter (2) intussuseption is filled with electrothermal resistance silk (3) that are located the arch of foot bottom, the top of body (1) is equipped with cotton pad (11), cavity (4) that are located the arch of foot bottom are seted up to the bottom of body (1), install in cavity (4) and charge treasured (5), the electric connection has charging seat (6) that run through body (1) outside on treasured (5) charges, set up heavy chamber (7) that are located thumb department on blotter (2), install inching switch (8) in heavy chamber (7), charge treasured (5) with inching switch (8) through electric property line (10) electric connection back again in electrothermal resistance silk (3) through electric property line (10).

2. The heating insole in the alpine region according to claim 1, wherein the resistance wire (3) is a multi-segment bending resistance wire (3) formed by bending a heating wire for a plurality of times.

3. The heating insole in alpine regions according to claim 1, characterized in that a wire cavity (9) is formed between the cavity (4) and the sinking cavity (7), and the electrical wires (10) run through the wire cavity (9).

4. The heating insole in the alpine region according to claim 1, characterized in that the body (1) is inlaid with a copper sheet heat-conducting plate (12), and the copper sheet heat-conducting plate (12) is attached to the top surface of the cushion pad (2) and is located above the resistance wire (3).

5. The heating insole in the alpine region according to claim 1, wherein one end of the cotton pad (11) close to the inching switch (8) is inclined upward, and the inclined end of the cotton pad (11) is higher than the inching switch (8).

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