CN101507539A - Warm shoes - Google Patents

Abstract

A warm shoe consists of a shoe, a hydraulic bag, a radiator, a throttling device, an evaporator and a refrigerant. The evaporator is positioned outside a heat insulating layer, a shoe upper is positioned outside the evaporator, a shoe inner face is positioned inside the radiator, and the heat insulating layer is arranged between the radiator and the evaporator. The warm shoe utilizes walking power of human body to compress the hydraulic bag unceasingly, the refrigerant in the hydraulic bag is unceasingly pressed into the radiator through a liquid outlet one-way valve, the refrigerant with improved pressure in the radiator is throttled by the throttling device and then enters the evaporator to absorb heat, simultaneously the radiator radiates for supplying heat to the shoe, and the refrigerant of which the heat is absorbed by the evaporator returns to the hydraulic bag through a liquid return one-way valve. The warm shoe converts mechanical energy generated by walking and gravity of the human body into heat energy in the shoe, so the warm shoe not only provides warm for feet of a user, but also saves energy and protects the environment.

Description

Warm footwear

Affiliated technical field

The present invention relates to a kind of shoes, particularly a kind ofly can make warm warm footwear.

Background technology

The function that existing shoes are all warm less than system, special winter, movable out of doors frostbite pin easily a kind ofly can be made warm footwear, had become the needs of people's work and life.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, a kind of warm footwear are provided, the mechanical energy of utilizing human body walking and human body gravity to produce is converted to the heat energy in the footwear, satisfies people's work and living needs.

The technical solution used in the present invention is: warm footwear, include sole and vamp, and warm footwear are made of footwear, hydraulic pressure bag, radiator, flow controller, evaporimeter and cold-producing medium.The sole of warm footwear is provided with the hydraulic pressure bag, sealing is provided with cold-producing medium in the hydraulic pressure bag, the liquid outlet of hydraulic pressure bag is communicated with fluid check valve input port, the delivery outlet of fluid check valve is communicated with the input port of radiator, the delivery outlet of radiator is communicated with the input port of flow controller, the delivery outlet of flow controller is communicated with the input port of evaporimeter, the delivery outlet of evaporimeter is communicated with the input port of returning the liquid check valve, the delivery outlet that returns the liquid check valve is communicated with the liquid return hole of hydraulic pressure bag, be provided with thermal insulation layer between radiator and the evaporimeter, radiator is positioned at the inside of thermal insulation layer, and evaporimeter is positioned at the outside of thermal insulation layer, vamp is positioned at the outside of evaporimeter, and the footwear inner face is positioned at the inside of radiator.

The warm principle of the system of warm footwear is: utilize the power of human body walking constantly to compress the hydraulic pressure bag, cold-producing medium in the hydraulic pressure bag constantly is pressed into radiator through the fluid check valve, the cold-producing medium that is enhanced pressure in the radiator enters evaporimeter and absorbs heat after the flow controller throttling, radiator heat-dissipation provides heat for footwear simultaneously, cold-producing medium after the evaporimeter heat absorption is got back to the hydraulic pressure bag through returning the liquid check valve, and the mechanical energy of utilizing human body walking and human body gravity to produce is converted to the heat energy in the footwear.

The invention has the beneficial effects as follows: the mechanical energy that warm footwear utilize human body walking and human body gravity to produce is converted to the heat energy in the footwear, and not only the pin for the user provides warm, simultaneously also energy-conserving and environment-protective.

Description of drawings

Fig. 1 is warm footwear structure schematic diagram.

The specific embodiment

With specific embodiment the present invention is further detailed with reference to the accompanying drawings below:

Warm footwear structure schematic diagram shown in Figure 1, warm footwear include sole 8 andvamp 7, and warm footwear are made of footwear,hydraulic pressure bag 12,radiator 5,flow controller 2,evaporimeter 4 and cold-producing medium 13.The sole 8 of warm footwear is provided withhydraulic pressure bag 12, sealing is provided with cold-producingmedium 13 in thehydraulic pressure bag 12, theliquid outlet 11 ofhydraulic pressure bag 12 is communicated withfluid check valve 10 input ports, the delivery outlet offluid check valve 10 is communicated with theinput port 9 ofradiator 5, thedelivery outlet 3 ofradiator 5 is communicated with the input port offlow controller 2, the delivery outlet offlow controller 2 is communicated with the input port 1 ofevaporimeter 4, thedelivery outlet 15 ofevaporimeter 4 is communicated with the input port of returningliquid check valve 14, the delivery outlet that returnsliquid check valve 14 is communicated with theliquid return hole 17 ofhydraulic pressure bag 12, be provided withthermal insulation layer 6 betweenradiator 5 and theevaporimeter 4,radiator 5 is positioned at the inside ofthermal insulation layer 6,evaporimeter 4 is positioned at the outside ofthermal insulation layer 6,vamp 7 is positioned at the outside ofevaporimeter 4, and footwearinner face 16 is positioned at the inside of radiator 5.Describedflow controller 2 includes capillary and choke valve.

Describedradiator 5 is made of the hot channel of series connection, and the hot channel of series connection is distributed between footwear interior the footwearinner face 16 andthermal insulation layer 6, and footwearinner face 16 is by the Heat Conduction Material manufacturing.The hot channel ofevaporimeter 4 series connection constitutes, and the hot channel of series connection is distributed betweenvamp 7 and thethermal insulation layer 6, andvamp 7 is by the Heat ConductionMaterial manufacturing.Evaporimeter 4 andradiator 5 are by soft Heat Conduction Material manufacturing, and soft Heat Conduction Material includes aluminum foil composite.

Describedhydraulic pressure bag 12 is positioned at theheel 20 of sole 8, is provided withpressing plate 18 above thehydraulic pressure bag 12, and pressingplate 18 is positioned at the position of heel, is provided with shoe-pad 19 above the pressing plate 18.Hydraulic pressure bag 12 is by the elastomeric material manufacturing, and elastomeric material includes rubber, silica gel and plastics.

The direction that the installation direction of describedfluid check valve 10 flows toradiator 5 by the delivery outlet ofhydraulic pressure bag 12 be for can lead to direction, otherwise is obstructed direction;Liquid return hole 17 directions that the installation direction that returnsliquid check valve 14 flows tohydraulic pressure bag 12 by the delivery outlet ofevaporimeter 4 be for can lead to direction, otherwise are obstructed direction.

The above only is preferred embodiment of the present invention, is not structure of the present invention is done how pro forma restriction;Hydraulic pressure bag 12 can also be positioned at other positions of sole except the heel position that is positioned at sole;Hydraulic pressure bag 12 also can replace with hydraulic cylinder, and cold-producing medium is equipped with in sealing in the hydraulic cylinder; Every according to technical spirit of the present invention to any simple modification, equivalent variations and modification that above embodiment did, all be scope in technical scheme of the present invention.

Claims (10)

1. warm footwear include sole (8) and vamp (7), it is characterized in that described warm footwear are made of footwear, hydraulic pressure bag (12), radiator (5), flow controller (2), evaporimeter (4) and cold-producing medium (13).

2. warm footwear according to claim 1, it is characterized in that: the sole of described warm footwear (8) is provided with hydraulic pressure bag (12), sealing is provided with cold-producing medium (13) in the hydraulic pressure bag (12), the liquid outlet (11) of hydraulic pressure bag (12) is communicated with fluid check valve (10) input port, the delivery outlet of fluid check valve (10) is communicated with the input port (9) of radiator (5), the delivery outlet (3) of radiator (5) is communicated with the input port of flow controller (2), the delivery outlet of flow controller (2) is communicated with the input port (1) of evaporimeter (4), the delivery outlet (15) of evaporimeter (4) is communicated with the input port of returning liquid check valve (14), the delivery outlet that returns liquid check valve (14) is communicated with the liquid return hole (17) of hydraulic pressure bag (12), be provided with thermal insulation layer (6) between radiator (5) and the evaporimeter (4), radiator (5) is positioned at the inside of thermal insulation layer (6), evaporimeter (4) is positioned at the outside of thermal insulation layer (6), vamp (7) is positioned at the outside of evaporimeter (4), and footwear inner face (16) is positioned at the inside of radiator (5).

3. according to claim 1 and 2 described warm footwear, it is characterized in that: described radiator (5) is made of the hot channel of series connection, and the hot channel of series connection is distributed between footwear interior the footwear inner face (16) and thermal insulation layer (6), and footwear inner face (16) is by the Heat Conduction Material manufacturing.

4. according to claim 1 and 2 described warm footwear, it is characterized in that: the hot channel of described evaporimeter (4) series connection constitutes, and the hot channel of series connection is distributed between vamp (7) and the thermal insulation layer (6), and vamp (7) is by the Heat Conduction Material manufacturing.

5. according to the described warm footwear of claim 1～4, it is characterized in that: described evaporimeter (4) and radiator (5) are by soft Heat Conduction Material manufacturing, and soft Heat Conduction Material includes aluminum foil composite.

6. according to claim 1 and 2 described warm footwear, it is characterized in that: described hydraulic pressure bag (12) is positioned at the heel (20) of sole (8), be provided with pressing plate (18) above the hydraulic pressure bag (12), pressing plate (18) is positioned at the position of heel, is provided with shoe-pad (19) above the pressing plate (18).

7. according to claim 1,2 and 6 described warm footwear, it is characterized in that: described hydraulic pressure bag (12) is by the elastomeric material manufacturing, and elastomeric material includes rubber, silica gel and plastics.

8. according to claim 1 and 2 described warm footwear, it is characterized in that: described flow controller (2) includes capillary and choke valve.

9. warm footwear according to claim 1, it is characterized in that: the warm principle of the system of described warm footwear is: utilize the power of human body walking constantly to compress the hydraulic pressure bag, cold-producing medium in the hydraulic pressure bag constantly is pressed into radiator through the fluid check valve, after the flow controller throttling, entered evaporimeter by the cold-producing medium of pressure-raising in the radiator and absorb heat, radiator heat-dissipation provides heat for footwear simultaneously, cold-producing medium after the evaporimeter heat absorption is got back to the hydraulic pressure bag through returning the liquid check valve, and the mechanical energy of utilizing human body walking and human body gravity to produce is converted to the heat energy in the footwear.

10. according to claim 1 and 2 described warm footwear, it is characterized in that: the direction that the installation direction of described fluid check valve (10) flows to radiator (5) by the delivery outlet of hydraulic pressure bag (12) be for can lead to direction, otherwise is obstructed direction; Liquid return hole (17) direction that the installation direction that returns liquid check valve (14) flows to hydraulic pressure bag (12) by the delivery outlet of evaporimeter (4) be for can lead to direction, otherwise is obstructed direction.

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