CN2808094Y - Heating wire heated electric heating bag - Google Patents
Heating wire heated electric heating bag Download PDFInfo
- Publication number
- CN2808094Y CN2808094Y CN 200520034352 CN200520034352U CN2808094Y CN 2808094 Y CN2808094 Y CN 2808094Y CN 200520034352 CN200520034352 CN 200520034352 CN 200520034352 U CN200520034352 U CN 200520034352U CN 2808094 Y CN2808094 Y CN 2808094Y
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- Prior art keywords
- bag
- heating
- utility
- model
- electric
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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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- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- 238000005485 electric heating Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000009825 accumulation Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 abstract description 4
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005338 heat storage Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to an electric heating bag for heating wires, which belongs to the field of household appliances. The utility model comprises a bag body, a socket head which is fixed on the bag body and is provided with a temperature controller, a water injecting hole, heat storage liquid filled in the bag body and a heater arranged in the bag body. The utility model is characterized in that the heater is composed of a flexible supporter which is provided with a plurality of water outlet holes, and a heating wire which is arranged on the flexible supporter; the heating wire is in electric connection with the socket head. The utility model adopts the heating wire to heat, which avoids the hidden danger of scald or electric leakage accidents of the electric heat pipe type heating and the inconvenience of air exhaust, electrode corrosion, large power change, etc. of the electrolyte type heating. The utility model has the advantages of low cost, portability and higher security.
Description
Affiliated technical field:
This utility model relates to a kind of electric heating bag that is used to warm oneself, and belongs to household appliance technical field.
Background technology:
Existing electric heating bag mainly contains two kinds, a kind of be by bag, be fixed on socket head that has temperature controller and water injection hole on the bag, be contained in the intravital heat accumulation liquid of bag and be arranged on the intravital electric heating tube of bag and constitute, adopting switches on to electric heating tube generates heat.This electric heating bag is because electric heating tube is very high in the temperature in when heating energising, makes the temperature of bag too high easily in case just for a long time contact with bag, thereby the user is had scald danger, even might burn out bag and then cause the generation of electric leakage accident.Another kind is to adopt electrolyte switched on to generate heat.Because electrolyte can constantly produce gas in the heating power process, the broken bag body just must carry out aerofluxus because the continuous increase of air pressure is risen in the bag in order to avoid, and is just very inconvenient for the user; Not only there is electrode corrosion in it in heating process in addition, and power alters a great deal, and is difficult to comply with the national standard requirements.
Summary of the invention:
The purpose of this utility model is just at above deficiency of the prior art, and a kind of safe, generate heat electric heating bag of line heating easily is provided.
The electric heating bag of this heating line heating, comprise bag, be fixed on socket head that has temperature controller and water injection hole on the bag, be contained in the intravital heat accumulation liquid of bag and be arranged on the intravital heater of bag, it is characterized in that described heater is made of flexible support body that has some water holes and the heating line that is arranged on the flexible support body, described heating line links to each other with the socket head electricity.Described flexible support body can adopt to stumble and connect or alternate manner is fixed on the bag inwall, also can be suspended in the bag.
Energized during work, heating line heating power stores up hydrothermal temperature and rises gradually.When the intravital temperature of bag reached the design temperature of temperature controller, two contacts of temperature controller disconnected, and the heating line cuts off the power supply and stops heating.When temperature in the bag drops to the design temperature of temperature controller, two closings of contact of temperature controller, energized, the heating line begins heating again, works so again and again.
The intravital heat accumulation liquid of bag of the present utility model carries out free-flow and makes the hydrothermal temperature difference of the intravital storage of bag very little owing to can pass water hole on the flexible support body, the crust of line of generating heat in addition is again insulating macromolecular material, so, can not burn out bag even the heating line contacts with bag yet.
This utility model is compared with existing electric heating bag, not only avoided the hidden danger of scald that the heating of electric heating tubular type exists or electric leakage accident and electrolyte type to heat existing aerofluxus, electrode corrosion, power and changed many deficiencies such as people, and with low cost, light, safety is higher.
The utility model is described in further detail to provide embodiment below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the planar structure sketch map of flexible support body of the present utility model.
The specific embodiment:
Referring to Figure 12, the electric heating bag of this heating line heating comprises bag 1, be fixed on socket head that has temperature controller 5 and water injection hole 6 on the bag, be contained in the intravital heat accumulation liquid 8 of bag and be arranged on the intravital heater of bag, described heater is by the flexible support body 7 that has some water holes 9 and pass the heating line 2 that water hole 9 is arranged on the flexible support body 7 and constitute, described heating line 2 can directly link to each other with socket head 5 electricity, what adopt in the present embodiment is that the two ends of heating line 2 link to each other the mode that the other end of two connecting lines 4 is connected with socket head 5 respectively by solidus piece 3 with an end of two connecting lines 4.Described flexible support body 7 can also can be suspended in the bag by closely being fixed together with the inwall of bag 1 around it.Heating line 2 also can adopt alternate manner to be arranged on the flexible support body 7.
This utility model in working order down, two contacts of the temperature controller on the socket head 5 are closed, energized, heating line 2 heating powers, the temperature of heat accumulation liquid 8 rises gradually, when the temperature in the bag 1 reached the design temperature of temperature controller, two contacts of temperature controller just disconnected immediately, and heating line 2 stops heating because of outage.When temperature dropped to the design temperature of temperature controller in the bag 1, two contacts of temperature controller were closed again, energized, and heating line 2 begins heating again.Electric heating bag is worked so again and again.
Claims (3)
1, a kind of electric heating bag of the line heating of generating heat, comprise bag, be fixed on socket head that has temperature controller and water injection hole on the bag, be contained in the intravital heat accumulation liquid of bag and be arranged on the intravital heater of bag, it is characterized in that described heater is made of flexible support body that has some water holes and the heating line that is arranged on the flexible support body, described heating line links to each other with the socket head electricity.
2, the electric heating bag of heating line heating as claimed in claim 1 is characterized in that described flexible support body is fixed on the bag inwall.
3, the electric heating bag of heating line heating as claimed in claim 1 is characterized in that described flexible support body is suspended in the bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034352 CN2808094Y (en) | 2005-06-02 | 2005-06-02 | Heating wire heated electric heating bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034352 CN2808094Y (en) | 2005-06-02 | 2005-06-02 | Heating wire heated electric heating bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808094Y true CN2808094Y (en) | 2006-08-23 |
Family
ID=36924271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520034352 Expired - Fee Related CN2808094Y (en) | 2005-06-02 | 2005-06-02 | Heating wire heated electric heating bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808094Y (en) |
-
2005
- 2005-06-02 CN CN 200520034352 patent/CN2808094Y/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: Chengdu City, Sichuan province 610045 Wuhou Avenue along the River No. 73 Patentee address before: 610061, No. six, south section of Ring Road, Sichuan, Chengdu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20100602 |