Insole with warm-keeping effect

Abstract

The utility model provides an insole with a warm keeping effect, which comprises a panel layer and a bottom cushion layer, the bottom cushion layer is arranged below the panel layer, a filling cavity is arranged between the bottom cushion layer and the panel layer, one end of the bottom of the bottom cushion layer is provided with a mounting groove, a heating bag is arranged in the mounting groove, and the heating bag is arranged in the mounting groove. Heat-conducting fiber cloth is arranged at one end of the interior of the filling cavity, and the heat-conducting fiber cloth is arranged at the position above the heating bag; the heating insole is formed by combining the panel layer and the bottom cushion layer, the heating bag is contained in the installation groove in the bottom of the bottom cushion layer to provide heat, the heat conduction fiber cloth in the filling cavity makes contact with the heating bag to guide the heat to the heat conduction fiber net and the heat conduction fiber lines, and the heat conduction fiber net guides the heat to the front end of the insole. Therefore, the heating bag can be used anytime and anywhere only by replacing the heating bag, and by matching with heat conduction of the heat conduction fibers, uniform distribution of the heat is guaranteed, and the warm keeping effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of insoles, in particular to an insole with a warming effect. Background Art

[0002] Insoles are widely used in the shoemaking industry and for special health functions. They are generally divided into two modes: shoemaking application type, shoe factory application type and market commodity type. The shoemaking application type of insoles is mainly used to make corresponding shapes with the outsole and midsole of the shoe; or to make size plates according to the last plate or panel, and make corresponding shapes. Market commodity type insoles are mainly sold directly as a commodity, designed by developers and circulated in the market.

[0003] Existing insoles are generally single-layer structures or multi-layer structures. The single-layer structure is a single-layer cloth body, and the multi-layer structure is sewn with multiple layers of cloth bodies. They have a certain degree of softness and comfort. The insoles themselves do not generate heat, and the heat of the shoes depends on the human feet. In winter, due to the loss of heat from the feet, the feet will feel cold. Therefore, electric heating insoles have appeared in the prior art for keeping warm, but electric heating insoles require power and are not convenient to use at any time. Therefore, the utility model proposes an insole with a warming effect to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes an insole with a warming effect. The insole with a warming effect can be used anytime and anywhere by simply replacing the heating pack. The heat conduction of the thermal conductive fiber ensures uniform heat distribution and good warming effect.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an insole with a warming effect, comprising a panel layer and a bottom pad layer, the bottom pad layer is arranged below the panel layer, a filling cavity is arranged between the bottom pad layer and the panel layer, a mounting groove is arranged at one end of the bottom of the bottom pad layer, and a heating pack is installed inside the mounting groove, a heat-conducting fiber cloth is arranged at one end inside the filling cavity, and the heat-conducting fiber cloth is arranged above the heating pack, a heat-conducting fiber net is distributed at one end of the filling cavity away from the heat-conducting fiber cloth, and one end of the heat-conducting fiber net is connected to the heat-conducting fiber cloth;

[0006] The outer peripheral edge of the thermally conductive fiber cloth is provided with a thermally conductive fiber line protruding outward, and the thermally conductive fiber cloth, the thermally conductive fiber mesh and the thermally conductive fiber line are all attached to the panel layer.

[0007] Furthermore, a rib is provided at one side edge of the top of the panel layer, the upper part of the thermal conductive fiber line is bent, and the upper part of the thermal conductive fiber line extends to the inside of the rib, and the inner side of the rib is covered with a thermal insulation fleece layer.

[0008] Furthermore, a non-woven fabric surface layer is provided on the top of the panel layer, and the non-woven fabric surface layer is sewn and fixed to the panel layer.

[0009] Furthermore, a protrusion is provided below the inner side of the installation groove, and at least two groups of protrusions are provided, and the protrusion is used to fix the heating pack.

[0010] Furthermore, an airbag ball is provided at one end of the bottom of the base cushion layer, and a plurality of groups of airbag balls are provided, and the plurality of groups of airbag balls are arranged at equal angles around the installation groove.

[0011] Furthermore, an airbag strip is provided at one end of the bottom of the bottom cushion layer away from the airbag ball, and the airbag strip is provided with at least three groups.

[0012] Furthermore, the bottom of the base layer is provided with anti-slip patterns.

[0013] Furthermore, ventilation holes are provided at the top of the interior of the installation groove, and the ventilation holes are provided in multiple groups, and the ventilation holes are connected to the position of the thermal conductive fiber cloth.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model is composed of a panel layer and a bottom pad layer. The heating pack is accommodated in the installation groove at the bottom of the bottom pad layer to provide heat. The heat is directed to the heat-conducting fiber net and the heat-conducting fiber wire by the contact between the heat-conducting fiber cloth inside the filling cavity and the heating pack. The heat-conducting fiber net directs the heat to the front end of the insole, and the heat-conducting fiber wire directs the heat to the edge of the insole. Therefore, the heating pack can be used anytime and anywhere by simply replacing it. The heat conduction of the heat-conducting fiber net and the heat-conducting fiber wire ensures uniform heat distribution and good warming effect.

[0016] 2. The utility model arranges an airbag ball around the installation groove at the bottom of the base cushion layer, which reduces the pressure on the heating pack and provides soft shock-absorbing potential energy. The airbag strip at the front end further provides soft shock-absorbing potential energy, making the insole more comfortable to use as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of the insole with a warming effect of the utility model;

[0018] Figure 2 This is a bottom schematic diagram of the insole with a warming effect of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly of the insole with a warming effect of the utility model;

[0020] Figure 4 It is a schematic diagram of the installation groove in the insole with warming effect described in the utility model.

[0021] Among them: 1. Panel layer; 2. Bottom pad layer; 3. Installation groove; 4. Heating pack; 5. Thermal conductive fiber cloth; 6. Thermal conductive fiber mesh; 7. Thermal conductive fiber wire; 8. Edge retaining wall; 9. Non-woven fabric surface layer; 10. Bump; 11. Airbag ball; 12. Airbag strip; 13. Anti-slip pattern; 14. Thermal insulation fleece layer; 15. Ventilation hole. DETAILED DESCRIPTION

[0022] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0023] Example 1

[0024] like Figure 1-4 As shown, this embodiment proposes an insole with a warming effect, comprising a panel layer 1 and a bottom pad layer 2, wherein the bottom pad layer 2 is arranged below the panel layer 1, a filling cavity is arranged between the bottom pad layer 2 and the panel layer 1, a mounting groove 3 is arranged at one end of the bottom of the bottom pad layer 2, and a heating pack 4 is installed inside the mounting groove 3, a heat-conducting fiber cloth 5 is arranged at one end inside the filling cavity, and the heat-conducting fiber cloth 5 is arranged above the heating pack 4, a heat-conducting fiber mesh 6 is distributed at one end of the filling cavity away from the heat-conducting fiber cloth 5, and one end of the heat-conducting fiber mesh 6 is connected to the heat-conducting fiber cloth 5;

[0025] The outer peripheral edge of the thermally conductive fiber cloth 5 is provided with a thermally conductive fiber wire 7 protruding outward, and the thermally conductive fiber cloth 5, the thermally conductive fiber mesh 6 and the thermally conductive fiber wire 7 are all in contact with the panel layer 1. When in use, the heating pack 4 is accommodated by the installation groove 3 at the bottom of the base layer 2 to provide heat, and the thermally conductive fiber cloth 5 inside the filling cavity contacts the heating pack 4 to guide the heat to the thermally conductive fiber mesh 6 and the thermally conductive fiber wire 7. The thermally conductive fiber mesh 6 guides the heat to the front end of the insole, and the thermally conductive fiber wire 7 guides the heat to the edge of the insole. Therefore, it can be used anytime and anywhere by simply replacing the heating pack 4, and the heat conduction of the thermally conductive fiber mesh 6 and the thermally conductive fiber wire 7 ensures uniform heat distribution; wherein, the thermally conductive fiber cloth 5, the thermally conductive fiber mesh 6 and the thermally conductive fiber wire 7 are thermally conductive carbon fibers, and the main components of the heating pack 4 are iron powder, active The composite material synthesized by carbon, inorganic salt, vermiculite, etc. generates heat by contacting oxygen in the air and plays a warming role. The outside of the heating pack 4 is composed of a gelatin layer and a wear-resistant non-woven bag. The non-woven bag is made of a microporous breathable film. The non-woven bag is used as an inner bag, and a conventional airtight outer bag is also provided on the outside. When in use, the outer bag is removed to expose the non-woven bag to the air. The oxygen in the air enters the inside through the breathable film. The heat release time and temperature are controlled by the oxygen permeability rate of the breathable film. After use, it is a dark brown solid, which contains carbon powder, Fe2O3 solid and inorganic salts containing magnesium and aluminum.

[0026] Furthermore, a retaining edge 8 is provided at one side edge of the top of the panel layer 1, the upper part of the heat-conducting fiber line 7 is bent, and the upper part of the heat-conducting fiber line 7 extends to the inside of the retaining edge 8, and the inner side of the retaining edge 8 is covered with a heat-insulating fleece layer 14. When in use, the retaining edge 8 is wrapped around the periphery of the heel, the heat-conducting fiber line 7 extends to the retaining edge 8 to provide heat, and the heat-insulating fleece layer 14 is used for auxiliary heat preservation.

[0027] Furthermore, a non-woven fabric surface layer 9 is provided on the top of the panel layer 1, and the non-woven fabric surface layer 9 is sewn and fixed to the panel layer 1. Such an arrangement makes the insole and the foot contact softer and more comfortable.

[0028] Furthermore, a protrusion 10 is provided at the lower part of the inner side of the mounting groove 3, and two groups of protrusions 10 are provided, and the protrusions 10 are used to fix the heating pack 4. When in use, the heating pack 4 is placed in the mounting groove 3, and the protrusions 10 clamp the heating pack 4 to prevent the heating pack 4 from falling out of the mounting groove 3.

[0029] Furthermore, a vent hole 15 is provided at the top of the installation slot 3, and the vent holes 15 are provided in multiple groups, and the vent holes 15 are connected to the position of the heat-conducting fiber cloth 5. When in use, the heat flow rate between the heating pack 4 and the heat-conducting fiber cloth 5 is increased through the vent holes 15.

[0030] Example 2

[0031] like Figure 1-4 As shown, this embodiment proposes an insole with a warming effect, comprising a panel layer 1 and a bottom pad layer 2, wherein the bottom pad layer 2 is arranged below the panel layer 1, a filling cavity is arranged between the bottom pad layer 2 and the panel layer 1, a mounting groove 3 is arranged at one end of the bottom of the bottom pad layer 2, and a heating pack 4 is installed inside the mounting groove 3, a heat-conducting fiber cloth 5 is arranged at one end inside the filling cavity, and the heat-conducting fiber cloth 5 is arranged above the heating pack 4, a heat-conducting fiber mesh 6 is distributed at one end of the filling cavity away from the heat-conducting fiber cloth 5, and one end of the heat-conducting fiber mesh 6 is connected to the heat-conducting fiber cloth 5;

[0032] The outer peripheral edge of the thermal conductive fiber cloth 5 is provided with a thermal conductive fiber wire 7 protruding outward, and the thermal conductive fiber cloth 5, the thermal conductive fiber mesh 6 and the thermal conductive fiber wire 7 are all in contact with the panel layer 1 above.

[0033] Furthermore, an airbag ball 11 is provided at one end of the bottom of the bottom cushion layer 2 , and a plurality of groups of the airbag balls 11 are provided, and the plurality of groups of the airbag balls 11 are arranged at equal angles around the mounting groove 3 .

[0034] Furthermore, an airbag strip 12 is provided at one end of the bottom of the base cushion layer 2 away from the airbag ball 11, and the airbag strip 12 is provided in three groups, and the three groups of airbag strips 12 are evenly arranged at intervals.

[0035] Furthermore, the bottom of the bottom cushion layer 2 is provided with anti-slip patterns 13 .

[0036] In the embodiment, an airbag ball 11 is arranged at the bottom of the base layer 2 around the mounting groove 3, which reduces the pressure on the heating pack 4 and provides soft shock-absorbing potential energy. The airbag strip 12 at the front end further provides soft shock-absorbing potential energy, making the insole more comfortable to use as a whole.

[0037] Furthermore, a vent hole 15 is provided at the top of the installation slot 3, and the vent holes 15 are provided in multiple groups, and the vent holes 15 are connected to the position of the heat-conducting fiber cloth 5. When in use, the heat flow rate between the heating pack 4 and the heat-conducting fiber cloth 5 is increased through the vent holes 15.

[0038] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shoe insole with a warming effect, comprising a panel layer (1) and a bottom pad layer (2), characterized in that: The bottom pad layer (2) is arranged below the panel layer (1), a filling cavity is arranged between the bottom pad layer (2) and the panel layer (1), a mounting groove (3) is arranged at one end of the bottom of the bottom pad layer (2), and a heating pack (4) is arranged inside the mounting groove (3), a heat-conducting fiber cloth (5) is arranged at one end inside the filling cavity, and the heat-conducting fiber cloth (5) is arranged above the heating pack (4), a heat-conducting fiber net (6) is distributed at one end of the filling cavity away from the heat-conducting fiber cloth (5), and one end of the heat-conducting fiber net (6) is connected to the heat-conducting fiber cloth (5); The outer peripheral edge of the thermal conductive fiber cloth (5) is provided with a thermal conductive fiber line (7) protruding outward, and the thermal conductive fiber cloth (5), the thermal conductive fiber mesh (6) and the thermal conductive fiber line (7) are all in contact with the panel layer (1) above.

2. The insole with a warming effect according to claim 1, characterized in that: A retaining edge (8) is provided at one side edge of the top of the panel layer (1), the upper part of the thermal conductive fiber line (7) is bent, and the upper part of the thermal conductive fiber line (7) extends to the inside of the retaining edge (8), and the inner side of the retaining edge (8) is covered with a thermal insulation fleece layer (14).

3. The insole with a warming effect according to claim 2, characterized in that: A non-woven fabric surface layer (9) is provided on the top of the panel layer (1), and the non-woven fabric surface layer (9) is sewn and fixed to the panel layer (1).

4. The insole with a warming effect according to claim 1, characterized in that: A protrusion (10) is provided below the inner side of the installation groove (3), and at least two groups of protrusions (10) are provided. The protrusions (10) are used to fix the heating pack (4).

5. The insole with a warming effect according to claim 1, characterized in that: An airbag ball (11) is provided at one end of the bottom of the base cushion layer (2), and a plurality of groups of airbag balls (11) are provided. The plurality of groups of airbag balls (11) are arranged at equal angles around the installation groove (3).

6. The insole with a warming effect according to claim 5, characterized in that: An airbag strip (12) is provided at one end of the bottom of the base cushion layer (2) away from the airbag ball (11), and at least three groups of the airbag strips (12) are provided.

7. The insole with a warming effect according to claim 1, characterized in that: The bottom of the base layer (2) is provided with anti-slip patterns (13).

8. The insole with a warming effect according to claim 1, characterized in that: The top of the installation groove (3) is provided with ventilation holes (15), and the ventilation holes (15) are provided in multiple groups, and the ventilation holes (15) are connected to the position of the heat-conducting fiber cloth (5).

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