CN201743825U - Electric thermal bag using stainless steel heating sheet - Google Patents
Electric thermal bag using stainless steel heating sheet Download PDFInfo
- Publication number
- CN201743825U CN201743825U CN2010205157497U CN201020515749U CN201743825U CN 201743825 U CN201743825 U CN 201743825U CN 2010205157497 U CN2010205157497 U CN 2010205157497U CN 201020515749 U CN201020515749 U CN 201020515749U CN 201743825 U CN201743825 U CN 201743825U
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- CN
- China
- Prior art keywords
- heating sheet
- steel heating
- electric warming
- warming bag
- stainless steel
- 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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- Central Heating Systems (AREA)
Abstract
The utility model relates to an electric thermal bag using a stainless steel heating sheet. The utility model is characterized in that two power supply leads (1, 2) are respectively welded on two stainless steel heating sheets (3, 4), and the resulting products are placed in a plastic cement die for injection molding and the periphery of the resulting products is covered with plastic edges (5, 6) in a thickness of 3-5 mm; the covered heating sheets are welded by a welding machine with a gap within 3-5 mm, and are placed in an electric thermal bag filled with clean water (7) for heating. The utility model has advantages of long service life, convenient and fast operation, low carbon and environmental protection.
Description
Technical field
This utility model relates to a kind of the articles for daily use, particularly relates to a kind of electric warming bag made from rustless steel heating sheet.
Background technology
The electro-heat equipment of existing electric warming bag mainly is to utilize two iron staffs as electro-heat equipment, heating bar is put into be equipped with 〉=the pvc bag of 2% sodium chloride solution, when electric current during by heating bar, just can heat the sodium chloride solution in the bag.Its shortcoming is because heating bar is the easy oxidation and rusting of iron staff, and accelerated oxidation in giving sodium chloride solution heating process can not heat.So directly cause electric warming bag short service life, caused the wasting of resources, do not meet present low-carbon (LC) and require standard.
Summary of the invention
For overcoming an above-mentioned difficult problem, solve the prior art existing problems, technical problem to be solved in the utility model is by using two the rustless steel heating sheet electro-heat equipments heating that is wrapped with plastic edge to get final product in the electric warming bag that clean water will be housed.
Technical scheme to be solved in the utility model is that two power leads are welded in respectively on two rustless steel heating sheets, put it into injection moulding in the plastic cement mould then, and make that to superscribe thickness around it be 3-5 millimeter plastic edge, to wrap up good heating sheet again welds together with bonding machine, make two clearance control between the stainless steel substrates in 3-5 millimeter scope, put it in the electric warming bag that clean water is housed heating at last and get final product.
The beneficial effects of the utility model are: by using the rustless steel heating sheet device in the electric warming bag, prolong the service life of electric warming bag effectively; And the common natural water that directly use its inside has not only reduced production cost, and low-carbon (LC), environmental protection more.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to shown in the accompanying drawing 1 being a kind of electric warming bag made from rustless steel heating sheet, it is with two power leads 1,2, be welded in respectively on two rustless steel heating sheets 3,4, put it into injection moulding in the plastic cement mould then, and make that to superscribe thickness around it be 3-5 millimeter plastic edge 5,6, to wrap up good heating sheet again welds together with bonding machine, make between the two clearance control in 3-5 millimeter scope, put it at last to heat in 7 electric warming bags that clean water is housed and get final product, use this kind of electric warming bag, long service life, easy to operate, quick, low-carbon (LC), environmental protection.
Claims (4)
1. electric warming bag made from rustless steel heating sheet, it is characterized in that: it is with two power leads (1), (2), be welded in respectively on two rustless steels heating sheets (3) of being enclosed with plastic edge (5), (6), (4), the reuse bonding machine welds together, and puts it at last to heat in the electric warming bag that clean water (7) are housed to get final product.
2. a kind of electric warming bag made from rustless steel heating sheet according to claim 1 is characterized in that the injection moulding of plastic cement mould is put in two rustless steels heating sheets (3), (4), and makes that to superscribe thickness around it be 3-5 millimeter plastic edge (5), (6).
3. described a kind of electric warming bag made from rustless steel heating sheet according to claim 1 is characterized in that the heating sheet that wraps up welds together, and makes between the two clearance control in 3-5 millimeter scope.
4. described a kind of electric warming bag made from rustless steel heating sheet according to claim 1 is characterized in that the about 0.2-0.3 millimeter of thickness of two rustless steels heating sheets (3), (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205157497U CN201743825U (en) | 2010-08-31 | 2010-08-31 | Electric thermal bag using stainless steel heating sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205157497U CN201743825U (en) | 2010-08-31 | 2010-08-31 | Electric thermal bag using stainless steel heating sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201743825U true CN201743825U (en) | 2011-02-16 |
Family
ID=43578498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205157497U Expired - Fee Related CN201743825U (en) | 2010-08-31 | 2010-08-31 | Electric thermal bag using stainless steel heating sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201743825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295615A (en) * | 2015-12-07 | 2016-02-03 | 苏州常锋工科电器有限公司 | Electric heating bag |
-
2010
- 2010-08-31 CN CN2010205157497U patent/CN201743825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105295615A (en) * | 2015-12-07 | 2016-02-03 | 苏州常锋工科电器有限公司 | Electric heating bag |
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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: 20110216 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |