CN2188867Y - Electric heated shoes - Google Patents
Electric heated shoes Download PDFInfo
- Publication number
- CN2188867Y CN2188867Y CN 94203306 CN94203306U CN2188867Y CN 2188867 Y CN2188867 Y CN 2188867Y CN 94203306 CN94203306 CN 94203306 CN 94203306 U CN94203306 U CN 94203306U CN 2188867 Y CN2188867 Y CN 2188867Y
- Authority
- CN
- China
- Prior art keywords
- shoes
- heat
- constant temperature
- electric heated
- electric heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to an electric heated shoes. The utility model is characterized in that a thermostatically controlled electric heater is arranged on the big sole of the shoes, and the upper and the lower sides of the heater are provided with an insulating layer; a waterproof layer is arranged between the big sole of shoes and an insulating layer. The electric heated shoes can electrically heat for the constant temperature in the shoes, and after the electricity is cut off, the stored heat is released slowly; When the people are in the freezing weather, and the electric heated shoes are worn for three to four hours to make the feet not frozen. The technology is suitable for field operation, point duty, outdoor staffs, and patients suffering from arthritis, rheumatism, gastropathy, etc., and has the functions of heating and health care.
Description
The utility model relates to a kind of cotton-padded shoes, belongs to daily living article.
People wear common cotton-padded shoes, all are to give birth to heat by body temperature, by cotton layer insulation.This winter protection way is applicable to subzero 10-20 ℃ of winter, when temperature is low again, the people of outdoor activity, just feels to have frozen pin for a long time.
The purpose of this utility model is: a kind of electrothermal insulation shoe is provided, and it can be by being contained in the electric heater on the sole, make in the footwear and heat up, and this temperature is stored in the heat-insulation layer, outside release slowly, thus make under the low temperature people not freeze pin in outdoor activity for a long time.
The technical solution of the utility model is: a kind of electrothermal insulation shoe, comprise the big end and upper of a shoe, it is characterized in that: on the big end, watertight composition is arranged, heat-insulation layer, support frame, they are overlapping successively, lead temperature layer and constant temperature electric heater in framework, the thermal insulating layer is arranged on framework, and the connection plug of constant temperature electric heater is fixed on the upper of a shoe.
Constant temperature electric heater in the present technique is to adopt the heating wire be connected with temperature control circuit and insulating barrier on every side thereof, heat-insulation layer, and shell is fixed as a whole prior art, and the heating wire two ends are connected with the AC power of 220V50HZ.Lead the temperature layer on the constant temperature electric heater next door.It is that a kind of density is little, and the temperature-resistant material in crack with holes is made, and it can be transmitted to the front portion of sole from arch of the foot with the heat of heater, makes its heat even.Support frame is the protection constant temperature electric heater, and the effect of insulation and smooth sole is also arranged.On constant temperature electric heater and below the thermal insulating layer, heat-insulation layer has the effect of safety, heat accumulation, prevention heat exchange.During use, connect power supply, give the power supply of heating wire and temperature control circuit, the heater table surface temperature is raise, and when temperature reached certain predetermined value, temperature control circuit cut off the power supply of heating wire automatically, when the heater table surface temperature is lower than certain predetermined value, temperature control circuit is connected the electrothermal wire power automatically, circulates heated at constant temperature with this, when people wear, deenergization is stored in the constent temperature heater and heat on every side, outside release slowly.Because present technique designed the constant temperature electric heating device on sole, cooperate self heat on the pin and insulation measure on every side again, just realized the purpose that cryogenic conditions is got a foothold and warmed up.This is very suitable for the outside work personnel for field work, can also prevent and treat multiple disease.Present technique adopts electrical heating, because heating wire is fixed on insulation, in the heat-insulation layer, shell protection and thermostatic control is arranged, so safe and reliable, not fragile again.This heater volume is little, does not influence the bending property of sole, does not influence the attractive in appearance of footwear, and power consumption is few, and heating once only needs a few minutes, and heat radiation can continue several hrs.
Below in conjunction with description of drawings embodiment of the present utility model.
Fig. 1 is the structural representation of the utility model electrothermal insulation shoe.
Fig. 2 is the constant temperature electric heater structural representation in the utility model electrothermal insulation shoe.
Fig. 3 is the circuit theory diagrams of the utility model electrothermal insulation shoe.
Among the figure, footwear root (1), the big end (2) and big identical watertight composition (3), heat-insulation layer (4), support frame (6), the thermal insulating layer (11) of Bottom Shape,, they are overlapping successively.Support frame (6), periphery is a frame, and the sole position in the frame is equipped with and is led temperature layer (7), and constant temperature electric heater (8) is equipped with at the arch of the foot position, at the heel position, the temperature control circuit board (5) of constant temperature electric heater is housed.Constant temperature electric heater is fixed together by heating wire (13), insulating barrier (17), heat-insulation layer (16) and sheetmetal shell (15), and the sheetmetal case surface studs with thermistor (9), and the sheetmetal case surface also has one deck heat resistanceheat resistant insulating barrier (14).Among Fig. 3, R
1, C
1Be divider resistance and the electric capacity in the temperature control major loop, R
1Be 133 Ω, C
1Be 220 μ F230V, R
2R
3Be bridge path rectification resistance, R
2Be 19 Ω, R
3Be 19 Ω, R
T1R
T2Be thermistor, be the MF11 type, 20 Ω, R
T1R
T2And R
2R
3Form bridge circuit, be connected to the temperature control relay J through rectifier bridge Z rectification at the brachium pontis two ends, Z is IN4007, C
2Be filter capacitor, the withstand voltage 10V of 33 μ F, J is a thermostat relay, be the JX-4 type, the J closed contact of J is connected in the supply line of heating wire FR, and FR is 35 watts, and heating wire is connected with 220V, 50HZ AC power by the connection plug (10) that is fixed on the upper of a shoe (12) with temperature control circuit.
Claims (1)
1, a kind of electrothermal insulation shoe comprises the big end and upper of a shoe, it is characterized in that: on the big end watertight composition is arranged, heat-insulation layer, support frame, they are overlapping successively, lead temperature layer and constant temperature electric heater in framework, the thermal insulating layer is arranged on framework, the connection plug of constant temperature electric heater is fixed on the upper of a shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203306 CN2188867Y (en) | 1994-01-25 | 1994-01-25 | Electric heated shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203306 CN2188867Y (en) | 1994-01-25 | 1994-01-25 | Electric heated shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188867Y true CN2188867Y (en) | 1995-02-08 |
Family
ID=33822852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94203306 Expired - Fee Related CN2188867Y (en) | 1994-01-25 | 1994-01-25 | Electric heated shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188867Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960820A (en) * | 2013-02-03 | 2014-08-06 | 南京海众能源科技有限公司 | Warm shoes capable of being electrically heated in winter |
-
1994
- 1994-01-25 CN CN 94203306 patent/CN2188867Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960820A (en) * | 2013-02-03 | 2014-08-06 | 南京海众能源科技有限公司 | Warm shoes capable of being electrically heated in winter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |