CN201491808U - Shoe - Google Patents
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- Publication number
- CN201491808U CN201491808U CN2009202306139U CN200920230613U CN201491808U CN 201491808 U CN201491808 U CN 201491808U CN 2009202306139 U CN2009202306139 U CN 2009202306139U CN 200920230613 U CN200920230613 U CN 200920230613U CN 201491808 U CN201491808 U CN 201491808U
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- CN
- China
- Prior art keywords
- switch
- footwear
- cavity
- shoe
- utility
- 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 a shoe which comprises a shoe body (1); a cavity (2) is formed in the shoe body (1); and a heater strip (3) connected with a battery (4) through a switch (5) is arranged in the cavity (2). The shoe is characterized in that the switch (5) comprises a thermistor with positive temperature coefficient. The shoe can keep constant temperature automatically and is operated conveniently.
Description
Technical field
The utility model relates to a kind of footwear.
Background technology
In the winter of cold, people wish that footwear can be warming, in the prior art, for reaching this technique effect heater strip can be set on footwear, and when pin was cold, starting switch heated footwear, when temperature reaches one regularly, close switch.But such scheme needs frequent on-off switch, operates very inconvenient.
The utility model content
The purpose of this utility model is the technical problem at existing footwear heat insulation effect difference, provides a kind of simple in structure and can keep the footwear of footwear temperature.
The purpose of this utility model is achieved in that a kind of footwear, comprises the footwear body, is provided with cavity in the described footwear body, be provided with in this cavity with battery by the heater strip that switch links to each other, it is characterized in that: described switch is made of the thermistor of positive temperature coefficient.
In the circuit of described battery and described heater strip composition, have additional at least one normally closed switch.
Described switch is arranged in the described cavity, and described normally closed switch is arranged on the rear side of described footwear body.
The beneficial effects of the utility model are:
(1) owing to the thermistor of described switch by positive temperature coefficient constitutes, therefore can make the footwear temperature remain on a substantially invariable temperature automatically, thereby can select different thermistors to make footwear remain on different temperature automatically.
(2) owing to the setting of normally closed switch, whether therefore being convenient to artificial controlled shoemaking is in the state of not heating, and as footwear disconnecting circuit when not wearing or keeping in repair, makes heater strip be in the state of slowing down.
(3) because normally closed switch is arranged on the rear side of described footwear body, therefore easy for operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the electrical block diagram of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, a kind of footwear comprise footwear body 1, are provided with cavity 2 in the described footwear body 1, be provided with in this cavity 2 with battery 4 by the heater strip 3 that switch 5 links to each other, it is characterized in that: described switch 5 is made of the thermistor of positive temperature coefficient; Have additional at least one normally closed switch 6 in the circuit that described battery 4 and described heater strip 3 are formed; Described switch 5 is arranged in the described cavity 2, and described normally closed switch 6 is arranged on the rear side of described footwear body 1.
When temperature was reduced to a certain degree, switch 5 was connected circuit, and heater strip 3 is switched on and shoe temperature is raise; When the temperature height arrives to a certain degree, make switch 5 disconnect again, thereby make footwear temperature substantially constant.When the needs Artificial Control, disconnect normally closed switch 6 and get final product.
Claims (3)
1. footwear comprise footwear body (1), are provided with cavity (2) in the described footwear body (1), be provided with in this cavity (2) with battery (4) by the heater strip (3) that switch (5) links to each other, it is characterized in that: described switch (5) is made of the thermistor of positive temperature coefficient.
2. footwear according to claim 1 is characterized in that: have additional at least one normally closed switch (6) in the circuit that described battery (4) and described heater strip (3) are formed.
3. footwear according to claim 1 and 2 is characterized in that: described switch (5) is arranged in the described cavity (2), and described normally closed switch (6) is arranged on the rear side of described footwear body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306139U CN201491808U (en) | 2009-08-18 | 2009-08-18 | Shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202306139U CN201491808U (en) | 2009-08-18 | 2009-08-18 | Shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491808U true CN201491808U (en) | 2010-06-02 |
Family
ID=42435019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202306139U Expired - Fee Related CN201491808U (en) | 2009-08-18 | 2009-08-18 | Shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113108A (en) * | 2017-12-27 | 2018-06-05 | 温州职业技术学院 | A kind of multifunctional temperature control footwear based on mechanical temperature-control switch |
-
2009
- 2009-08-18 CN CN2009202306139U patent/CN201491808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113108A (en) * | 2017-12-27 | 2018-06-05 | 温州职业技术学院 | A kind of multifunctional temperature control footwear based on mechanical temperature-control switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20100818 |