CN204313369U - A kind of touch switch with pin add hot-air electric foot warmer - Google Patents
A kind of touch switch with pin add hot-air electric foot warmer Download PDFInfo
- Publication number
- CN204313369U CN204313369U CN201420760271.2U CN201420760271U CN204313369U CN 204313369 U CN204313369 U CN 204313369U CN 201420760271 U CN201420760271 U CN 201420760271U CN 204313369 U CN204313369 U CN 204313369U
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- CN
- China
- Prior art keywords
- heater block
- outer cover
- switch
- foot warmer
- electric foot
- Prior art date
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- Expired - Fee Related
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Abstract
That touches switch with pin adds a hot-air electric foot warmer, comprises heater block, and described electric foot warmer is made up of the switch of outer cover, the cover end, heater block and available foot control; Heater block is made up of heating tube and fan, heating tube and fan are arranged in a tube chamber, heater block is placed in the side of outer cover, the wind inlet of fan of heater block is arranged on the outside of outer cover, the air outlet of heater block is arranged within outer cover, and heater block is provided with the switch of available foot control; The positive basifacial of outer cover has the opening putting pin; Outer cover is arranged at the bottom of cover.The utility model be a kind of touch switch with pin add hot-air electric foot warmer, can air in area heating installation, both feet can be omnibearingly heated in hot-air, and arrange pin to touch switch easy to use simultaneously, energy-saving safe.
Description
Technical field
The utility model relates to warmer, specifically a kind of touch switch with pin add hot-air electric foot warmer.
Background technology
Motherland's medical science is thought " cold from underfooting raw ", winter a lot of student, working clan needs study at night lower at temperature for a long time or work, foot portion warm keeping becomes matter of utmost importance.Warmer now for foot portion warm keeping has halide torch electric foot warmer, quartz ampoule electric foot warmer, resistance wire to warm up pin cotton and drag.But they exist common problem, that is exactly be all to local heat, the time long topical burn easily causing pin.There is no the scheme of head it off at present.
Summary of the invention
The utility model be a kind of touch switch with pin add hot-air electric foot warmer, can air in area heating installation, both feet can be omnibearingly heated in hot-air, and arrange pin to touch switch easy to use simultaneously, energy-saving safe.
That touches switch with pin adds a hot-air electric foot warmer, comprises heater block, and described electric foot warmer is made up of the switch of outer cover, the cover end, heater block and available foot control; Heater block is made up of heating tube and fan, heating tube and fan are arranged in a tube chamber, heater block is placed in the side of outer cover, the wind inlet of fan of heater block is arranged on the outside of outer cover, the air outlet of heater block is arranged within outer cover, and heater block is provided with the switch of available foot control; The positive basifacial of outer cover has the opening putting pin; Outer cover is arranged at the bottom of cover.
The shape of described outer cover is sphere, square frame, ladder-shaped frame or the shape that adapts with pin.
The utility model arranges two heater blocks, respectively settles one in the both sides of outer cover.
Heating tube quantity in heater block is 1 ~ 6, and comes in the tube chamber of heater block.
For making air-out even, and in order to prevent heating tube from scalding, a kind of preferred scheme arranges porous plate at the air outlet of heater block.
To the situation having multiple heater block, multiple heater block takes electric parallel way.
Put into for ease of both feet and put, the opening on outer cover is two openings separated.
The switch of described available foot control is positioned at the heel lay down location of footwear, is arranged in the interlayer of sole.
For guaranteeing safety, the utility model also arranges fan time delay breaker.Namely, after the switch of available foot control disconnects, fan is power-off immediately not, but (can arrange time delay 1 ~ 5 minute or arrange the more long delay time as required) after extending a period of time by time delay breaker.
The utility model design science is reasonable, and outer cover both sides are all provided with heating air member, makes the air after heating can produce convection current, accelerated warming.Heater block fan is arranged on the outside of outer cover, the cold air of suction outside, after heating tube heating, by the venthole of termination, enters in cover, heating tube arranges many, substantially increase heating surface (area) (HS, extend the heat time, and not by heating tube direct irradiation foot, but make case temperature increase by adding hot-air, not only avoid the danger of topical burn, more improve heating capacity, make the pin energy Omnibearing heating putting into cover.Two heater blocks take mode in parallel, and when heater block damage in side cannot work, opposite side still can work, and improves continuous firing ability of the present utility model.The switch of the available foot control arranged is positioned at the heel lay down location of footwear, during use when pin is placed on sole, switch closes, and heater block energising is started working, when pin is taken out, switch is opened automatically, heater block power-off quits work, and arranging so on the one hand only there being pin to put into just work, having saved electric energy, on the other hand, forget power-off and cause heating shoes persistent fever to cause fire when avoiding nobody.Switch-linear hybrid is because heel takes sitting posture Shi Shi foot physiology maximum weighted point at human body at heel place, avoids because of the too high and tactile situation less than switch of arch of foot.Delay switch selected by this switch simultaneously, and when quitting work, heating tube first quits work, and fan then works on a few minutes (determining by arranging), plays the effect of heat radiation, avoids heating tube waste heat cannot discharge the potential safety hazard caused.
Accompanying drawing explanation
Fig. 1: a kind of touch switch with pin add hot-air electric foot warmer front view.
Fig. 2: a kind of touch switch with pin add hot-air electric foot warmer left side view.
Fig. 3: heater block side view.
Fig. 4: heater block is for electrical connection graph.
Have in figure: 1, outer cover, 2, heater block, 3, opening, 4, the cover end, 5, heater block, 6, switch, 7, porous plate, 8, heating tube, 9, fan.
Detailed description of the invention
See Fig. 1.That touches switch with pin adds a hot-air electric foot warmer, is made up of outer cover 1, the cover end 4, heater block 2 and switch 6.
Two heater blocks 2,5 are placed in the both sides of outer cover 1, and the wind inlet of fan of heater block 2,5 is arranged on the outside of outer cover 1, and the air outlet of heater block 2,5 is arranged within outer cover 1, and heater block 2 is provided with the switch 6 of available foot control; The positive basifacial of outer cover 1 has the opening 3 that two put pin; Outer cover 1 to be arranged at the bottom of cover on 4.
See Fig. 2.The shape of outer cover 1 is the shape being similar to shoes, the switch 6 of available foot control) be positioned at the heel lay down location of footwear, be arranged in the interlayer of sole, select key press delays switch.
See Fig. 3.Heater block 2 is made up of three heating tubes 7 and fan 8, and heating tube 7 and fan 8 are arranged in a tube chamber, and three heating tubes 7 also come in heater block tube chamber.The air outlet of heater block 2 arranges many hollow plates 6.
See Fig. 4, two heater blocks 2,5 take electric parallel way.
Claims (9)
1. that touches switch with pin adds a hot-air electric foot warmer, comprises heater block, it is characterized in that: described electric foot warmer is made up of the switch of outer cover, the cover end, heater block and available foot control; Heater block is made up of heating tube and fan, heating tube and fan are arranged in a tube chamber, heater block is placed in the side of outer cover, the wind inlet of fan of heater block is arranged on the outside of outer cover, the air outlet of heater block is arranged within outer cover, and heater block is provided with the switch of available foot control; The positive basifacial of outer cover has the opening putting pin; Outer cover is arranged at the bottom of cover.
2. what band pin according to claim 1 touched switch adds hot-air electric foot warmer, it is characterized in that: the shape of outer cover is sphere, square frame, ladder-shaped frame or the shape that adapts with pin.
3. what band pin according to claim 1 touched switch adds hot-air electric foot warmer, it is characterized in that: arrange two heater blocks, respectively settle one in the both sides of outer cover.
4. what band pin according to claim 1 touched switch adds hot-air electric foot warmer, it is characterized in that: the heating tube quantity in heater block is 1 ~ 6, and comes in the tube chamber of heater block.
5. what band pin according to claim 1 touched switch adds hot-air electric foot warmer, it is characterized in that: the air outlet of heater block arranges porous plate.
6. what band pin according to claim 1 touched switch adds hot-air electric foot warmer, it is characterized in that: multiple heater block takes electric parallel way.
7. what band pin according to claim 1 touched switch adds hot-air electric foot warmer, it is characterized in that: the opening on outer cover is two openings separated.
8. what band pin according to claim 1 touched switch adds hot-air electric foot warmer, it is characterized in that: the switch of available foot control is positioned at the heel lay down location of footwear, is arranged in the interlayer of sole.
9. according to claim 1 a kind of touch switch with pin add hot-air electric foot warmer, it is characterized in that: fan time delay breaker is also set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760271.2U CN204313369U (en) | 2014-12-08 | 2014-12-08 | A kind of touch switch with pin add hot-air electric foot warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760271.2U CN204313369U (en) | 2014-12-08 | 2014-12-08 | A kind of touch switch with pin add hot-air electric foot warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313369U true CN204313369U (en) | 2015-05-06 |
Family
ID=53135682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760271.2U Expired - Fee Related CN204313369U (en) | 2014-12-08 | 2014-12-08 | A kind of touch switch with pin add hot-air electric foot warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338964A (en) * | 2019-07-02 | 2019-10-18 | 中国人民解放军总医院 | Head temperature control device |
| CN111481432A (en) * | 2020-04-18 | 2020-08-04 | 甘肃省第二人民医院 | Medical endocrine nursing device |
-
2014
- 2014-12-08 CN CN201420760271.2U patent/CN204313369U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338964A (en) * | 2019-07-02 | 2019-10-18 | 中国人民解放军总医院 | Head temperature control device |
| CN110338964B (en) * | 2019-07-02 | 2020-11-27 | 中国人民解放军总医院 | Head temperature control device |
| CN111481432A (en) * | 2020-04-18 | 2020-08-04 | 甘肃省第二人民医院 | Medical endocrine nursing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |