CN2219606Y

CN2219606Y - Electrothermal sole

Info

Publication number: CN2219606Y
Application number: CN95230982.3U
Authority: CN
Inventors: 宋洪铎
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-27
Filing date: 1995-04-27
Publication date: 1996-02-14
Anticipated expiration: 2005-04-27

Abstract

The utility model relates to an electrothermal sole, comprising an outer bottom and a middle bottom arranged on the outer bottom. The utility model is characterized in that the middle bottom is provided with an electrothermal film which is connected with a rechargeable battery arranged at the root part of the outer bottom through wires. The rechargeable battery provides electricity to the electrothermal film which can generate heat for foot keeping warm with good performance, so the utility model can be used by the people working out of doors in cold seasons.

Description

At the bottom of the electric heating shoes

The utility model relates to a kind of sole.

The cotton-padded shoes of Chu Shouing (comprising cotton leather shoes, cotton-padded shoes etc.) himself do not have heater in the market, cold season, rely on the heat insulating ability of foot self temperature and footwear to prevent that foot from suffering from cold or frostbite fully.Because the heat insulating ability of footwear own is relatively poor, so foot is difficult to resist the invasion and attack of extraneous cold temperature, human body is very easily suffered from cold because of foot fall ill, even make the foot frostbite.

In view of the foregoing, the purpose of this utility model provides and a kind ofly prevents that foot from suffering from cold and heat insulating ability preferably at the bottom of the electric heating shoes.

The purpose of this utility model is achieved in that it comprises outer bottom and places the end on the outer bottom, and its technical characterstic is to be provided with Electric radiant Heating Film on the middle end, and this Electric radiant Heating Film links to each other with rechargeable battery in placing the outer bottom heel by lead.

In order to improve heat-insulating property, between the middle end and Electric radiant Heating Film, also aluminium/titanium alloy film can be set.

In order to keep rechargeable battery enough electric energy to be arranged in longer a period of time, be convenient to charging socket in the one side setting of outer bottom heel to rechargeable battery charging, if need to replenish electricity, can in the outer bottom heel, be provided with during walking by coil and the charger that constitutes along the bar magnet of coil centre bore upper and lower displacement with spring leaf to rechargeable battery.

The utility model has the advantages that: be provided with electric calorifie installation in the sole, so can be foot heating, prevent that foot from suffering from cold, good heat insulating in addition is adapted at the cold season field man and wears.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a facade structures schematic diagram of the present utility model.

Fig. 2 is the utility model planar structure schematic diagram.

Fig. 3 is A-A view of Fig. 2.

Fig. 4 is the utility model circuit theory diagrams.

By accompanying drawing as can be known, this electric heating shoes end, puts alloy film 2, Electric radiant Heating Film 4, coil 5, spring leaf 6, bar magnet 7, touch-pressure switch 8, switch cover 9, charging socket 10, rechargeable battery 11 by outer bottom 1, the middle end 3, aluminium and constitutes, place the end 3 on the outer bottom 1 to work aluminium/titanium alloy film 2 and Electric radiant Heating Film 4 effects supported, aluminium/titanium alloy film 2 and Electric radiant Heating Film 4 place from bottom to up successively at the

end

3,2 insulation effects of aluminium/titanium alloy film, Electric radiant Heating Film 4 links to each other with rechargeable battery 11 by lead and touch-pressure switch 8, and charging socket 10 links to each other with rechargeable battery 11 by lead.Switch cover 9 is when leaving touch-pressure switch 8, and touch-pressure switch disconnects, and promptly stops to Electric radiant Heating Film 4 power supplies, just expose charging socket 10 this moment, can charge to rechargeable battery easily, when switch cover 9 is pressed on the touch-pressure switch 8, touch-pressure switch 8 is connected, and also charging socket 10 is blocked simultaneously.Charger in the outer bottom heel is made of coil 5, spring leaf 6, bar magnet 7, bar magnet 7 be connected with spring leaf 6 and with spring leaf 6 along coil 5 centre bore upper and lower displacements, in coil 5, produce electric current, this electric current is given rechargeable battery 11 through diode D1 rectification.

Claims

1, at the bottom of a kind of electric heating shoes, it comprises outer bottom and places the end on the outer bottom, it is characterized in that being provided with Electric radiant Heating Film on the middle end, and this Electric radiant Heating Film links to each other with rechargeable battery in placing the outer bottom heel by lead.

2, at the bottom of the electric heating shoes according to claim 1, it is characterized in that between the middle end and Electric radiant Heating Film, also aluminium/titanium alloy film can being set.

3, at the bottom of the electric heating shoes according to claim 1, it is characterized in that being convenient to charging socket to rechargeable battery in the one side setting of outer bottom heel.

4, at the bottom of the electric heating shoes according to claim 1, it is characterized in that in the outer bottom heel being provided with by coil with spring leaf and constitute charger along the bar magnet of coil centre bore upper and lower displacement.