CN2086131U - Heating bag - Google Patents
Heating bag Download PDFInfo
- Publication number
- CN2086131U CN2086131U CN 91214252 CN91214252U CN2086131U CN 2086131 U CN2086131 U CN 2086131U CN 91214252 CN91214252 CN 91214252 CN 91214252 U CN91214252 U CN 91214252U CN 2086131 U CN2086131 U CN 2086131U
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- CN
- China
- Prior art keywords
- bag
- heating
- utility
- model
- sack
- 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.)
- Pending
Links
Abstract
The utility model relates to a heating bag for the heating of hands and legs and the partial hot compress, comprising a bag body and spontaneous heating chemical substances. The inside of a small bag is arranged with activated carbons, the table salt, the sodium silicate, etc. The inside of the big bag is arranged with the iron powder, the amylum, and the active clay. An outer sleeve is a plush textile fabric and the sealing point is provided with slide fasteners, buttons, or nylon fasteners. When the utility model is used, the small bag is torn inside the big bag; chemical substances can heat from 50 to 80 DEG after full mixing in a few minutes. The utility model has the advantages of temperature stability, long duration time up to 80 hours, simple operation, low cost with 0.15 RMB/per bag, no need for coal, electricity, or hot water, simple production process, etc. and the utility model can replace hand and foot heaters and hot water bags.
Description
This utility model relates to a kind of heating bag that mainly is applicable to trick heating and local hot compress, is made up of bag and chemical substance that can spontaneous heating.
Existing heating installation, as handwarmer, hot water bag needs coal or electrical heating, perhaps pours into hot water.One is to use inconvenience, and the 2nd, the persistent period is shorter.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art and provides a kind of longer duration, safe heating bag easy to use.
This heating bag is a layer 2-3, cover pouch in the sack, and pouch is equipped with oxidant, and sack is equipped with Reducing agent.More than 10 times, make by the soft paper of all available plastics or certain intensity greater than pouch for sack.Its profile also can be made into other geometries or the abnormity bag that vary in size with circular, square being advisable.Overcoat is good with fuzz fabric, and sealing part is provided with slide fastener, button or velcro.
This utility model has following advantage compared to existing technology:
1, temperature stabilization, the persistent period generally can reach 50-80 hour.
2, safety easy to use, cost low (every bag exothermic mixture about 0.15 yuan) is without coal, electricity or hot water.
3, production technology is simple, and chemical heating agent is easy to get.
4, adopt flexible package, easy to carry, comfortable feel.
Accompanying drawing is a round structure sketch map of the present utility model.
Circle sack 1 central authorities are provided with a pouch 2(and also can be fixed on marginal position).The intensity of little bag material should be lower than sack.Overcoat 4 is bigger slightly than sack, and available slide fastener 3 seals, and lagging material adopts thermal property corduroy, velveteen, terylene or cotton preferably, and the insulation material of crushed crude pearlite and so on can be filled in its edge.During use, the pouch that oxidant is housed is torn in sack, allow the abundant mixed for several minutes of oxidant and Reducing agent be heatable to 50-80 ℃.When being lower than body temperature, replaceable one bag of use.
The oxidant that present embodiment is selected for use is active carbon 6-10g, Sal 5-10g, silicic acid 7-12g sodium silicate 2-4g; Reducing agent is iron powder 20-30g, starch 2-3g, and active hargil 6-10g can scale up consumption or do an amount of adjustment, replacement according to needs.
Claims (5)
1, a kind of heating bag that mainly is applicable to trick heating and local hot compress is made up of bag and chemical substance that can spontaneous heating, it is characterized in that bag is a layer 2-3, overlaps pouch 2 in the sack 1, and pouch is equipped with oxidant, and sack is equipped with Reducing agent.
2, heating bag as claimed in claim 1 is characterized in that sack greater than pouch more than 10 times, and the soft paper of all available plastics or certain intensity is made.
3, heating bag as claimed in claim 1 or 2 is characterized in that its profile is with circular, square being advisable; Overcoat 4 is good with fuzz fabric, and sealing part is provided with slide fastener 3, button or velcro.
4, heating bag as claimed in claim 1 is characterized in that oxidant is active carbon, Sal, silicic acid, sodium silicate.
5, heating bag as claimed in claim 4 is characterized in that Reducing agent is iron powder, starch, active hargil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91214252 CN2086131U (en) | 1991-03-16 | 1991-03-16 | Heating bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91214252 CN2086131U (en) | 1991-03-16 | 1991-03-16 | Heating bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2086131U true CN2086131U (en) | 1991-10-09 |
Family
ID=4922480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91214252 Pending CN2086131U (en) | 1991-03-16 | 1991-03-16 | Heating bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2086131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298302C (en) * | 1998-05-21 | 2007-02-07 | 坦普拉技术公司 | Self-regulating heat pack |
-
1991
- 1991-03-16 CN CN 91214252 patent/CN2086131U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298302C (en) * | 1998-05-21 | 2007-02-07 | 坦普拉技术公司 | Self-regulating heat pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |