CN103976817B - Electric hot water bag - Google Patents
Electric hot water bag Download PDFInfo
- Publication number
- CN103976817B CN103976817B CN201410251956.9A CN201410251956A CN103976817B CN 103976817 B CN103976817 B CN 103976817B CN 201410251956 A CN201410251956 A CN 201410251956A CN 103976817 B CN103976817 B CN 103976817B
- Authority
- CN
- China
- Prior art keywords
- pouch
- big bag
- inner chamber
- big
- heating tube
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Abstract
A kind of electric hot water bag, be made up of big bag and pouch, pouch is located at big bag inner chamber; Pouch inner chamber is marked with oil and is provided with heating tube and the second temperature sensor, establishes spiral little spring between the inwall of heating tube and pouch top layer, bottom cloth.Big bag inner chamber is marked with water and is provided with the horizontal annular electric heating tube being in pouch periphery, electrothermal tube is connected with horizontal interlayer, interlayer is connected with pouch lateral wall and big bag medial wall respectively, and interlayer is in the middle up and down of pouch lateral wall and big bag medial wall.Spiral big spring is established between pouch top layer, bottom cloth outer wall and big bag top layer, bottom cloth inwall.Big bag inner chamber establishes can-like support, and cradle top is connected with big bag top layer or bottom cloth, support is established controller, attaching plug and the first temperature sensor; Controller is connected with heating tube, electrothermal tube, attaching plug and first, second temperature sensor through wire.
Description
technical fieldthe present invention relates to a kind of sack, specifically relates to a kind of electric hot water bag.
background technologyin the seasons such as winter, electric hot-water bag brings conveniently to people's heating.But existing many electric hot-water bags warming time is not oversize, when during some electric hot-water bags are not placed on quilt etc., its temperature retention time is shorter, thus uses band to serve inconvenience to people.
summary of the inventionthe object of the invention is for solving the problem and providing a kind of electric hot water bag.
The technical solution adopted in the present invention: described hot water bag is made by waterproof, resistant to elevated temperatures cloth; It is characterized in that: this hot water bag is made up of an enclosed big bag and a pouch, and pouch is arranged in big bag inner chamber; Pouch inner chamber is marked with oil, and pouch inner chamber is provided with heating tube and the second temperature sensor, and described heating tube end face, bottom surface are respectively equipped with a spiral little spring, and this little spring other end is connected with the inwall of pouch top layer, bottom cloth respectively; Described big bag inner chamber is marked with water, big bag inner chamber is provided with horizontal annular electric heating tube, this electrothermal tube is in the periphery of pouch, this electrothermal tube outer wall is provided with horizontal waterproof, resistant to elevated temperatures interlayer, this interlayer is connected with pouch lateral wall and big bag medial wall respectively, and this interlayer is in the middle up and down of pouch lateral wall and big bag medial wall; Spiral big spring is provided with between described pouch top layer, bottom cloth outer wall and big bag top layer, bottom cloth inwall; Described big bag inner chamber is provided with can-like support, and top layer or the bottom cloth of this cradle top and big bag are connected, and this support is provided with controller, attaching plug and the first temperature sensor; Described controller is connected with described heating tube, the second temperature sensor, electrothermal tube, attaching plug and the first temperature sensor through wire.
Beneficial effect of the present invention: in order to safety, existing electric hot-water bag is in electrified regulation, and then automatically stop heating when water temperature reaches when 60-70 spends, the water temperature because of hot water bag is not very high, so the temperature retention time of these hot water bag is relatively short.After electrified regulation of the present invention, the water temperature of its big bag is at about 70 degree, and the oil temperature of pouch is up to about 100 degree, the heat of pouch constantly conducts in the water of big bag, water temperature in big bag just not easily declines, the temperature retention time of big bag is extended greatly, thus people can for longer periods be warmed oneself.Because heating person directly can not contact with pouch, the heat conduction of pouch to the water of big bag after, the water temperature of big bag also can not be very high, and the phenomenon such as can not scald one's hand, thus can ensure that people use the present invention safely.
Accompanying drawing explanation
Fig. 1 is floor map of the present invention.
Fig. 2 is side schematic view of the present invention.
detailed description of the inventionnow by reference to the accompanying drawings the embodiment of the present invention is further described.
As shown in Figure 1 to Figure 2,1. big bags, 2. pouch, 3. electrothermal tube, 4. big spring, 5. little spring, 6. heating tube, 7. the second temperature sensor, 8. support, 9. interlayer, 10. controller, 11. first temperature sensors in figure.
Described hot water bag is made by waterproof, resistant to elevated temperatures cloth; It is characterized in that: this hot water bag is made up of an enclosed big bag 1 and a pouch 2, pouch 2 is arranged in big bag 1 inner chamber; Pouch 2 inner chamber is marked with oil, and pouch 2 inner chamber is provided with heating tube 6 and the second temperature sensor 7, and described heating tube 6 end face, bottom surface are respectively equipped with a spiral little spring 5, and this little spring 5 other end is connected with the inwall of pouch 2 top layer, bottom cloth respectively; Described big bag 1 inner chamber is marked with water, big bag 1 inner chamber is provided with horizontal annular electric heating tube 3, this electrothermal tube 3 is in the periphery of pouch 2, this electrothermal tube 3 outer wall is provided with horizontal waterproof, resistant to elevated temperatures interlayer 9, this interlayer 9 is connected with pouch 2 lateral wall and big bag 1 medial wall respectively, and this interlayer 9 is in the middle up and down of pouch 2 lateral wall and big bag 1 medial wall; Spiral big spring 4 is provided with between described pouch 2 top layer, bottom cloth outer wall and big bag 1 top layer, bottom cloth inwall; Described big bag 1 inner chamber is provided with can-like support 8, and top layer or the bottom cloth of this support 8 top and big bag 1 are connected, and this support 8 is provided with controller 10, attaching plug and the first temperature sensor 11; Described controller 10 is connected with the temperature sensor 7 of described heating tube 6, second, electrothermal tube 3, attaching plug and the first temperature sensor 11 through wire.
During electrified regulation of the present invention, when the water temperature in big bag 1 reaches about 70 degree, the first temperature sensor 11 can automatically by Signal transmissions to controller 10, namely controller 10 cuts out electrothermal tube 3, makes electrothermal tube 3 stop heating.When the oil temperature in pouch 2 reach about 100 spend time, the second temperature sensor 7 can automatically by Signal transmissions to controller 10, namely controller 10 cuts out heating tube 6, makes heating tube 6 stop heating.
Because the oil temperature of pouch 2 is up to about 100 degree, the heat of pouch 2 can constantly conduct in the water of big bag 1, and the water temperature in big bag 1 just not easily declines, and the temperature retention time of big bag 1 is extended greatly, thus people can be warmed oneself for more time.The smoke point of general oil more than 150 degree, so the oil temperature in pouch 2 is very safe reaching under about 100 degree states.
The setting of interlayer 9, big bag 1 is made to be separated into upper and lower two inner chambers, water in two inner chambers can not flow mutually, pouch 2 can be surrounded by water in big bag 1 better, the heat in pouch 2 is not only made can more uniformly to conduct in the water of big bag 1, meanwhile, because there being the obstruct of water, pouch 2 outer wall not easily with big bag 1 contact internal walls; In addition, the big spring 4 of setting make pouch 2 outer wall more can not with big bag 1 contact internal walls, so heating person can not directly contact with pouch 2, the phenomenon such as also would not scald one's hand.Because of big spring 4 better softness, sense of discomfort can not be brought.
Electrothermal tube 3 be connected with interlayer 9 after (can first by plastic pipe sleeve on electrothermal tube 3, plastic tube is connected with interlayer 9 again), the first half (namely with the section of the electrothermal tube 3) outer wall of electrothermal tube 3, Lower Half outer wall are in two inner chambers up and down of big bag 1 respectively, so the water in two inner chambers up and down of big bag 1 can heat by electrothermal tube 3 simultaneously.In addition, electrothermal tube 3 can reliably be fixed by interlayer 9.The little spring 5 arranged makes heating tube 6 stably can be in the core position of pouch 2 inner chamber, and heating tube 6 can be heated quickly and evenly to the oil in pouch 2 inner chamber.
If when causing big bag 1 outside wall temperature higher because the oil temperature in pouch 2 is higher, then can a soft cover be overlapped or wrap Villus cloth etc. on big bag 1, both non-scald on hand, can warm oneself very comfily for a long time again.
The various simple change made by those of ordinary skill in the art, remodeling all would not depart from the scope of the present invention.
Claims (1)
1. an electric hot water bag, is made by waterproof, resistant to elevated temperatures cloth; It is characterized in that: this hot water bag is made up of an enclosed big bag and a pouch, and pouch is arranged in big bag inner chamber; Pouch inner chamber is marked with oil, pouch inner chamber is provided with heating tube and the second temperature sensor, described heating tube end face, bottom surface are respectively equipped with a spiral little spring, the other end of the little spring of described heating tube end face is connected with the inwall of pouch top layer cloth, and the other end of the little spring of described heating tube bottom surface is connected with the inwall of pouch bottom cloth; Described big bag inner chamber is marked with water, big bag inner chamber is provided with horizontal annular electric heating tube, this electrothermal tube is in the periphery of pouch, this electrothermal tube outer wall is provided with horizontal waterproof, resistant to elevated temperatures interlayer, this interlayer is connected with pouch lateral wall and big bag medial wall respectively, and this interlayer is in the middle up and down of pouch lateral wall and big bag medial wall; Spiral big spring is provided with between described pouch top layer, bottom cloth outer wall and big bag top layer, bottom cloth inwall; Described big bag inner chamber is provided with can-like support, and top layer or the bottom cloth of this cradle top and big bag are connected, and this support is provided with controller, attaching plug and the first temperature sensor; Described controller is connected with described heating tube, the second temperature sensor, electrothermal tube, attaching plug and the first temperature sensor through wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251956.9A CN103976817B (en) | 2014-06-10 | 2014-06-10 | Electric hot water bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251956.9A CN103976817B (en) | 2014-06-10 | 2014-06-10 | Electric hot water bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103976817A CN103976817A (en) | 2014-08-13 |
| CN103976817B true CN103976817B (en) | 2016-03-02 |
Family
ID=51269153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251956.9A Expired - Fee Related CN103976817B (en) | 2014-06-10 | 2014-06-10 | Electric hot water bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103976817B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106500A (en) * | 2017-06-25 | 2019-01-01 | 长沙恒凯电子科技有限公司 | electric hot-water bag |
| CN110051058A (en) * | 2019-04-28 | 2019-07-26 | 福建玮祺服饰有限公司 | A kind of warming school uniform of cuff warmth retention property capable of automatic changing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1814429A (en) * | 1930-02-08 | 1931-07-14 | Charles H Borst | Hot water bottle |
| DE202007003922U1 (en) * | 2007-03-16 | 2007-07-12 | Schmidt, Thorsten | Heat accumulating device, comprises heat accumulating medium lying inside container, and is heated by heating element, which is connected with detachable connecting unit, where supply cable is connected with standard unit |
| CN201316346Y (en) * | 2008-11-05 | 2009-09-30 | 徐建挺 | Novel electrical hot-water bag |
| CN202982362U (en) * | 2012-11-22 | 2013-06-12 | 曾建伟 | Heat storage type long-term constant temperature electric hot water bag |
| CN103340712A (en) * | 2013-07-16 | 2013-10-09 | 上海大学 | Electric hot-water bag utilizing phase change latent heat and manufacturing method thereof |
| CN203291102U (en) * | 2013-05-28 | 2013-11-20 | 王声灵 | Microwave warm bag |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011000253A (en) * | 2009-06-18 | 2011-01-06 | Maruka Kk | Heat source cover |
| JP2012217832A (en) * | 2011-04-11 | 2012-11-12 | Ritsuko Hirasawa | Hot-water bottle |
-
2014
- 2014-06-10 CN CN201410251956.9A patent/CN103976817B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1814429A (en) * | 1930-02-08 | 1931-07-14 | Charles H Borst | Hot water bottle |
| DE202007003922U1 (en) * | 2007-03-16 | 2007-07-12 | Schmidt, Thorsten | Heat accumulating device, comprises heat accumulating medium lying inside container, and is heated by heating element, which is connected with detachable connecting unit, where supply cable is connected with standard unit |
| CN201316346Y (en) * | 2008-11-05 | 2009-09-30 | 徐建挺 | Novel electrical hot-water bag |
| CN202982362U (en) * | 2012-11-22 | 2013-06-12 | 曾建伟 | Heat storage type long-term constant temperature electric hot water bag |
| CN203291102U (en) * | 2013-05-28 | 2013-11-20 | 王声灵 | Microwave warm bag |
| CN103340712A (en) * | 2013-07-16 | 2013-10-09 | 上海大学 | Electric hot-water bag utilizing phase change latent heat and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103976817A (en) | 2014-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160202 Address after: Zhongshan East Road, Jiangdong District, Zhejiang city of Ningbo province 315000 888 Lane 21, Room 204 Applicant after: Chen Beiyu Address before: Zhongshan East Road, Jiangdong District, Zhejiang city of Ningbo province 315000 888 Lane 21, Room 204 Applicant before: Chen Ke |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Ke Inventor after: Zhang Xueling Inventor before: Chen Ke |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 251809, Shandong province Binzhou County Yangxin County stream slope dock town 079 home Patentee after: Zhang Xueling Address before: Zhongshan East Road, Jiangdong District, Zhejiang city of Ningbo province 315000 888 Lane 21, Room 204 Patentee before: Chen Beiyu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180322 Address after: Haimen Changle Town Jiangsu city of Nantong Province on the 226100 Road No. 207 Patentee after: Haimen embroidery Industrial Design Co., Ltd. Address before: 251809, Shandong province Binzhou County Yangxin County stream slope dock town 079 home Patentee before: Zhang Xueling |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20180610 |