CN2847998Y - Warm preserving cushion - Google Patents
Warm preserving cushion Download PDFInfo
- Publication number
- CN2847998Y CN2847998Y CN 200520068065 CN200520068065U CN2847998Y CN 2847998 Y CN2847998 Y CN 2847998Y CN 200520068065 CN200520068065 CN 200520068065 CN 200520068065 U CN200520068065 U CN 200520068065U CN 2847998 Y CN2847998 Y CN 2847998Y
- Authority
- CN
- China
- Prior art keywords
- heater
- cushion
- warming
- pad
- power supply
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a warm preserving cushion which relates to the technical field of heat preservation. The utility model solves the technical problem that the existing cushion can not generate heat for preserving warm. A heating body generating heat after the power is switched on is arranged in a cushion body; the heating body can be connected with a power supply by a conducting wire. The cushion of the utility model can generate heat and preserve warm and is suitable for various kinds of cold environment.
Description
Technical field:
The utility model relates to warming technical field, refers in particular to a kind of warming cushion that can generate heat.
Background technology:
In winter,, make that the environment temperature of the daily contact of people is also lower because temperature is lower; As the seat in the environment such as people's household, work and study; When people are sitting on the ice-cold seat, can feel very uncomfortable; Particularly for personnel of the people that diseases such as hemorrhoid are arranged or student, office work or the like, can be healthy, study and work efficient produces bigger influence to it; For this reason, people often are the ice-cold senses that fills up on the seat when establishing cushion and just sitting down to reduce; But present cushion can only slow down the ice-cold sensation of people, under the low especially environment of temperature, and can not be warming effectively.
The utility model content:
The technical problem that the utility model solves be to provide a kind of can generate heat warming, to use be the warming cushion of feeling very comfortable.
Technical problem of the present utility model is achieved by the following technical solution: be provided with the heater of energising back heating in pad, heater can be connected with power supply by lead.
Heater is that the thin slice shape that is made into of carbon nano-fiber is tabular.
Heater in the pad has some groups, and every group of interior heater is parallel with one another, is connected with power supply after the series connection mutually between every group.
Between heater and power supply, be provided with the switch of push type.
Supply voltage is 3.7V to 16V.
Pad is the soft shape that waterproof cloth is made.
The utility model is provided with heater in cushion, can generate heat when heater is switched on, and makes cushion have the warming effect of generating heat; And owing to the low-voltage that adopts human body safety, Product Safety is higher, can guarantee user's safety; The setting of switch can also make the heater heating power as required, and is comparatively convenient in the use; And the tabular heater of thin slice shape that carbon nano-fiber is made into, but also guarantee the light, thin of the utility model product simultaneously.The circuit of series and parallel connects and the layout of heating, can guarantee to consume minimum electric energy and produces maximum heat, helps saving the energy.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing is the warming cushion structure schematic diagram of the utility model.
The specific embodiment:
See accompanying drawing 1, the utility model mainly includes pad 1; Be provided with the heater 2 of energising back heating in the pad 1 of the soft shape that waterproof cloth is made, heater 2 is tabular by the carbon nano-fiber shape of laminating; Heater 2 in the pad 1 has some groups, and every group of heater 2 is parallel with one another, is connected with power supply by joint 4 after the series connection mutually between every group; So make the cushion maximum temperature can reach 65 ℃, and the electric power that consumes is minimum; Heater 2 can evenly distribute in pad 1 and be arranged in different positions.Power supply is the direct current of 3.7V to 16V, to guarantee user's safety.Between heater 2 and power supply, be provided with the switch 3 of push type; Can push switch 3 when human body is sitting on the pad 1 and circuit is connected, to heater 2 power supplies, make its heating.
Claims (8)
1, warming cushion comprises: pad (1); It is characterized in that: be provided with the heater (2) of energising back heating in pad (1), heater (2) can be connected with power supply by lead.
2, warming cushion according to claim 1 is characterized in that: heater (2) is that the thin slice shape that is made into of carbon nano-fiber is tabular.
3, warming cushion according to claim 1 and 2 is characterized in that: the heater (2) in the pad (1) has some groups, and every group of interior heater (2) is parallel with one another, is connected with power supply after the series connection mutually between every group.
4, warming cushion according to claim 1 and 2 is characterized in that: the switch (3) that is provided with push type between heater (2) and power supply.
5, warming cushion according to claim 3 is characterized in that: the switch (3) that is provided with push type between heater (2) and power supply.
6, according to claim 1,2 or 5 described warming cushions, it is characterized in that: supply voltage is 3.7V to 16V.
7, warming cushion according to claim 3 is characterized in that: supply voltage is 3.6V to 12V.
8, according to claim 1,2,5 or 7 described warming cushions, it is characterized in that: the soft shape that pad (1) is made for waterproof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068065 CN2847998Y (en) | 2005-11-29 | 2005-11-29 | Warm preserving cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068065 CN2847998Y (en) | 2005-11-29 | 2005-11-29 | Warm preserving cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847998Y true CN2847998Y (en) | 2006-12-20 |
Family
ID=37520472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520068065 Expired - Fee Related CN2847998Y (en) | 2005-11-29 | 2005-11-29 | Warm preserving cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2847998Y (en) |
-
2005
- 2005-11-29 CN CN 200520068065 patent/CN2847998Y/en not_active Expired - Fee Related
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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 |