CN2275372Y - Electric heating warm shoes with piezoelectric element to generating power - Google Patents
Electric heating warm shoes with piezoelectric element to generating power Download PDFInfo
- Publication number
- CN2275372Y CN2275372Y CN 96247478 CN96247478U CN2275372Y CN 2275372 Y CN2275372 Y CN 2275372Y CN 96247478 CN96247478 CN 96247478 CN 96247478 U CN96247478 U CN 96247478U CN 2275372 Y CN2275372 Y CN 2275372Y
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- CN
- China
- Prior art keywords
- piezoelectric element
- utility
- model
- warming
- power supply
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- 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 discloses a pair of electrothermal warming shoes which are supplied with electricity by piezoelectric elements and are used for being worn by various field workers in winter. The utility model is composed of a piezoelectric element loop arranged in a sole, a resistance wire loop arranged in an insole, a binding post, a power supply inserting opening, etc. The piezoelectric element loop is connected with the resistance wire loop by the power supply inserting opening and the binding post. When people who wear the utility model walk extruding the piezoelectric elements, current generated by the piezoelectric elements can cause resistance wires to heat, and the utility model can reach the purpose of foot warming. The utility model has the advantages of novel structure, reliable warming and no need of external energy, and the utility model can provide reliable foot warming for field workers.
Description
The utility model relates to footwear, and particularly a kind of electrothermal shoes with piezoelectric element power supply is applicable to that all kinds of field mans are kept out the cold winter to wear.
Present various warming shoes all adopt fur, and various insulation materials such as felt are manufactured, and scattering and disappearing by the heat that prevents both feet reaches warming purpose.It severe cold winter the external world temperature when very low, can not provide reliable foot warming to the field man, also can cause serious biped frostbite sometimes.
The purpose of this utility model provides a kind of electrothermal shoes with the piezoelectric element power supply.Its utilizes the piezoelectric element be contained in the sole and with the resistance wire in its shoe-pad that is connected as a single entity with conductor, the electric current that piezoelectric element is squeezed and produces when the people walks makes the resistance wire heating power, and people's biped is basked.It can provide reliable biped warming to the field man in the winter of severe cold.
Technical solution of the present utility model is: will organize piezoelectric element more and be contained in the sole, with electroconductive binder it being together in parallel forms a loop again.Then, its two ends are connected with the resistance wire loop that is contained in the shoe-pad, made the two constitute a closed-loop path.Like this, the people will push piezoelectric element when wearing its walking and produce electric current, makes the resistance wire heating power, certain heat is provided for people's biped.
Advantages such as the utility model is compared with common warming shoe, has novel structure, and self can produce heat and not need extra power, and is warming reliable, and people's activity is big more, and thermal property is good more.It is field man's desirable foot warming article in winter.
Accompanying drawing is a structural representation of the present utility model
Below in conjunction with accompanying drawing the utility model is done further detailed description:
Referring to accompanying drawing, this warming shoe is by shoe-pad 1, resistance wire 2, and binding post 3, shoe sole component 4,5, piezoelectric element 6, supply hub 7, piezoelectric element groove 8 is formed.Wherein resistance wire 2 is laid in the shoe-pad 1, and its two ends are continuous with the binding post 3 at shoe-pad two ends.Be contained in the many groups piezoelectric element 6 in the piezoelectric element groove 8 of shoe sole component 5, with electroconductive binder with its parallel connection after, the supply hub 7 that is located on the sole two ends again is communicated with.Shoe sole component 4 and 5 closely is pressed into one.During assembling, shoe-pad 1 is laid on the sole, and binding post 3 is inserted in the supply hub 7.Like this, people's both feet when wearing its walking just push piezoelectric element 6, and just by supply hub 7, binding post 3 enters resistance wire 2 to the power supply of generation, makes its energising heat release, and warm pedestrian's both feet reach warming purpose.
The novel structure of this electrothermal shoes wears conveniently, and is of many uses.It is applicable to skating, skiing and mountaineer, is applicable to that also hunter, geology team member wait all field mans' foot in winter warming.This kind electrothermal shoes has vast potential for future development.
Claims (3)
1, a kind of electrothermal shoes with the piezoelectric element power supply that is applicable to the warming usefulness of all kinds of field man's foots in winter is characterized in that resistance wire 2 is contained in the shoe-pad 1, and its two ends link to each other with binding post 3.Many group piezoelectric elements 6 are contained in the piezoelectric element groove 8 of sole element 5, link to each other with attaching plug 7 after its two ends parallel connection again.
2, the electrothermal shoes with piezoelectric element power supply according to claim 1 is characterized in that the electric current that produces when being squeezed with piezoelectric element to carry out warming to people's foot by the heat that resistance wire produces.
3, the electrothermal shoes with the piezoelectric element power supply according to claim 1 is characterized in that the piezoelectric element that adopts comprises the product of being made by various piezoelectrics such as piezo-electric crystal, piezoelectric ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247478 CN2275372Y (en) | 1996-12-15 | 1996-12-15 | Electric heating warm shoes with piezoelectric element to generating power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247478 CN2275372Y (en) | 1996-12-15 | 1996-12-15 | Electric heating warm shoes with piezoelectric element to generating power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275372Y true CN2275372Y (en) | 1998-03-04 |
Family
ID=33919633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247478 Expired - Fee Related CN2275372Y (en) | 1996-12-15 | 1996-12-15 | Electric heating warm shoes with piezoelectric element to generating power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275372Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522143B (en) * | 2006-08-01 | 2011-02-23 | 株式会社太平洋 | A pack for eye warming massage |
| CN102429492A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Self-heating mattress |
| WO2012058925A1 (en) * | 2010-11-04 | 2012-05-10 | Ye Ying | Electric heating sole |
| CN103580535A (en) * | 2013-10-25 | 2014-02-12 | 清华大学 | Insole-type piezoelectric generator |
-
1996
- 1996-12-15 CN CN 96247478 patent/CN2275372Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522143B (en) * | 2006-08-01 | 2011-02-23 | 株式会社太平洋 | A pack for eye warming massage |
| WO2012058925A1 (en) * | 2010-11-04 | 2012-05-10 | Ye Ying | Electric heating sole |
| CN102429492A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Self-heating mattress |
| CN103580535A (en) * | 2013-10-25 | 2014-02-12 | 清华大学 | Insole-type piezoelectric generator |
| CN103580535B (en) * | 2013-10-25 | 2016-04-20 | 清华大学 | Insole-type piezoelectric generator |
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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 |