CN204478228U - A kind ofly provide the safety of heat energy square hand warmer by straw charcoal - Google Patents
A kind ofly provide the safety of heat energy square hand warmer by straw charcoal Download PDFInfo
- Publication number
- CN204478228U CN204478228U CN201420850449.2U CN201420850449U CN204478228U CN 204478228 U CN204478228 U CN 204478228U CN 201420850449 U CN201420850449 U CN 201420850449U CN 204478228 U CN204478228 U CN 204478228U
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- CN
- China
- Prior art keywords
- hand warmer
- groove
- snap close
- straw charcoal
- heat
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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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Abstract
The utility model belongs to hand warmer technical field, particularly relating to a kind ofly provides the safety of heat energy square hand warmer by straw charcoal, comprise hand warmer upper casing, snap close tongue, snap close groove, hand warmer lower casing, Chinese medicine sandwiches groove, shell inner groovy, middle cartridge bag, air-vent, square opening, described hand warmer upper casing is connected with hand warmer lower casing, described snap close tongue is positioned at the outer place of hand warmer upper casing, described snap close groove is positioned at the outer place of hand warmer lower casing, the interior top of described hand warmer upper casing is provided with shell inner groovy, described Chinese medicine sandwiches clamping Chinese medicine bag in groove, heat-preservation cotton is provided with in described shell inner groovy.The straw charcoal of this patent is the smokeless combustion of low temperature low speed, makes burning more fully more complete, cuts the waste; Have hand warmer shell, heat-preservation cotton between middle cartridge bag and straw charcoal, its security performance is good, avoids middle cartridge bag directly to contact with straw charcoal, prevents middle cartridge bag from burning, produce toxic gas, and the situation reducing the property of medicine occurs.
Description
Technical field
The utility model belongs to hand warmer technical field, and particularly relating to a kind ofly provides the safety of heat energy square hand warmer by straw charcoal.
Background technology
Hand warmer, by the extensive carry-on heating due to cold season, has electroheating type hand warmer, coal briquette as the coal briquette type hand warmer of fuel and the oil plant type hand warmer using oil as fuel.
Hand warmer common at present only has the simple function of heating and thermal insulation mostly, therefore hand warmer only uses mostly in the winter time, causes hand warmer manufacturer all the other seasons without purchase order, produces and manages bottleneck; Directly essential oil or Chinese medicine are added hand warmer combustion so develop, emit an odor when making it burn, but directly burn essential oil or Chinese medicine, the smell that some are harmful can be produced, use and still have its shortcoming.
Summary of the invention
The utility model provides a kind of provides the safety of heat energy square hand warmer by straw charcoal, to solve hand warmer common at present in above-mentioned background technology, can produce the problem of some harmful smells.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of provides the safety of heat energy square hand warmer by straw charcoal, it is characterized in that: comprise hand warmer upper casing, snap close tongue, snap close groove, hand warmer lower casing, metallic plate, Chinese medicine sandwiches groove, straw charcoal, heat-preservation cotton, shell inner groovy, middle cartridge bag, air-vent, square opening, described hand warmer upper casing is connected with hand warmer lower casing, described snap close tongue is positioned at the outer place of hand warmer upper casing, described snap close groove is positioned at the outer place of hand warmer lower casing, the interior top of described hand warmer upper casing is provided with shell inner groovy, interior below is provided with Chinese medicine and sandwiches groove, described Chinese medicine sandwiches clamping Chinese medicine bag in groove, heat-preservation cotton is provided with in described shell inner groovy, air-vent is provided with in described heat-preservation cotton, described metallic plate is positioned at above heat-preservation cotton, its inside is provided with square opening, straw charcoal is provided with in described square opening.
Described outer casing groove and Chinese medicine sandwich between groove and are provided with air-vent.
Groove in described snap close groove coordinates with snap close tongue firm locking.
The beneficial effects of the utility model are:
After straw charcoal ignites by 1 this patent, by snap close tongue and snap close groove, lower casing on hand warmer is locked, owing to being all provided with a certain proportion of air-vent in upper lower casing and heat-preservation cotton, contribute to straw charcoal to burn completely, adopt the design of upper and lower metallic plate, strengthen heat conduction, the most at last heat conduction lower casing on hand warmer, reach the object of heat supply, its security is good.
Have hand warmer shell, heat-preservation cotton between the middle cartridge bag of 2 this patents and straw charcoal, its security performance is good, avoids middle cartridge bag directly to contact with straw charcoal, prevents middle cartridge bag from burning, produce toxic gas, and the situation reducing the property of medicine occurs.
3 this patents adopt the design of a certain proportion of air-vent, make the smokeless combustion of straw charcoal low temperature low speed, make burning more fully more complete, cut the waste.
4 this patents adopt the design of heat-preservation cotton and upper and lower metallic plate, straw charcoal smokeless combustion quantity of heat production can be incubated, and conduct, make straw charcoal Thorough combustion, and then extend the service time of hand warmer.
5 this patents adopt Chinese medicine to sandwich the design of groove, are convenient to drug packaging to clip on hand warmer, solid and reliable, avoid using viscose glue to adhere on hand warmer shell by middle cartridge bag, and the situation of easily losing occurs.
6 this patent structures are simple, and low cost of manufacture, easy installation and removal, hand warmer volume is little, can put into chest and carry with, can add medicinal material in middle cartridge bag, can disease therapy.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is outer casing construction drawing on hand warmer of the present utility model;
Fig. 3 is cut-away view of outer cover on hand warmer of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-hand warmer upper casing, 2-snap close tongue, 3-snap close groove, 4-hand warmer lower casing 4,5-metallic plate, 6-Chinese medicine sandwiches groove, 7-straw charcoal, 8-heat-preservation cotton, 9-shell inner groovy, cartridge bag in 10-, 11-air-vent, 12-square opening.
Embodiment:
The present embodiment comprises: hand warmer upper casing 1, snap close tongue 2, snap close groove 3, hand warmer lower casing 4, metallic plate 5, middle cartridge bag 10 clip slot 6, straw charcoal 7, heat-preservation cotton 8, shell inner groovy 9, middle cartridge bag 10, air-vent 11, square opening 12, hand warmer upper casing 1 is connected with hand warmer lower casing 4, snap close tongue 2 is positioned at the outer place of hand warmer upper casing 1, snap close groove 3 is positioned at the outer place of hand warmer lower casing 4, the interior top of hand warmer upper casing 1 is provided with shell inner groovy 9, interior below is provided with middle cartridge bag 10 clip slot 6, clamping Chinese medicine bag 10 in middle cartridge bag 10 clip slot 6, heat-preservation cotton 8 is provided with in shell inner groovy 9, air-vent 11 is provided with in heat-preservation cotton 8, metallic plate 5 is positioned at above heat-preservation cotton 8, its inside is provided with square opening 12, straw charcoal 7 is provided with in square opening 12.
Air-vent 11 is provided with between outer casing groove and middle cartridge bag 10 clip slot 6.
Groove in snap close groove 3 coordinates with snap close tongue 2 firm locking.
After straw charcoal ignites by this patent, by snap close tongue and snap close groove, lower casing on hand warmer is locked, owing to being all provided with a certain proportion of air-vent in upper lower casing and heat-preservation cotton, contributing to straw charcoal and burn completely, adopt the design of upper and lower metallic plate, strengthen heat conduction, the most at last heat conduction lower casing on hand warmer, reach the object of heat supply, make the smokeless combustion of straw charcoal low temperature low speed, make burning more fully more complete, cut the waste, its security is good.
Utilize the technical solution of the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (3)
1. one kind provides the safety of heat energy square hand warmer by straw charcoal, it is characterized in that: comprise hand warmer upper casing, snap close tongue, snap close groove, hand warmer lower casing, metallic plate, Chinese medicine sandwiches groove, straw charcoal, heat-preservation cotton, shell inner groovy, middle cartridge bag, air-vent, square opening, described hand warmer upper casing is connected with hand warmer lower casing, described snap close tongue is positioned at the outer place of hand warmer upper casing, described snap close groove is positioned at the outer place of hand warmer lower casing, the interior top of described hand warmer upper casing is provided with shell inner groovy, interior below is provided with Chinese medicine and sandwiches groove, described Chinese medicine sandwiches clamping Chinese medicine bag in groove, heat-preservation cotton is provided with in described shell inner groovy, air-vent is provided with in described heat-preservation cotton, described metallic plate is positioned at above heat-preservation cotton, its inside is provided with square opening, straw charcoal is provided with in described square opening.
2. according to claim 1ly a kind ofly provide the safety of heat energy square hand warmer by straw charcoal, it is characterized in that: described outer casing groove and Chinese medicine sandwich between groove and is provided with air-vent.
3. according to claim 1ly a kind ofly provide the safety of heat energy square hand warmer by straw charcoal, it is characterized in that: the groove in described snap close groove coordinates with snap close tongue firm locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850449.2U CN204478228U (en) | 2014-12-29 | 2014-12-29 | A kind ofly provide the safety of heat energy square hand warmer by straw charcoal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850449.2U CN204478228U (en) | 2014-12-29 | 2014-12-29 | A kind ofly provide the safety of heat energy square hand warmer by straw charcoal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478228U true CN204478228U (en) | 2015-07-15 |
Family
ID=53634017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850449.2U Expired - Fee Related CN204478228U (en) | 2014-12-29 | 2014-12-29 | A kind ofly provide the safety of heat energy square hand warmer by straw charcoal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478228U (en) |
-
2014
- 2014-12-29 CN CN201420850449.2U patent/CN204478228U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |