CN204971795U - Hand warmer - Google Patents
Hand warmer Download PDFInfo
- Publication number
- CN204971795U CN204971795U CN201520548502.8U CN201520548502U CN204971795U CN 204971795 U CN204971795 U CN 204971795U CN 201520548502 U CN201520548502 U CN 201520548502U CN 204971795 U CN204971795 U CN 204971795U
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- CN
- China
- Prior art keywords
- heat
- heater
- hand warmer
- temperature
- connection
- 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
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 238000004321 preservation Methods 0.000 claims abstract description 19
- 238000004146 energy storage Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract 3
- 230000001684 chronic effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a hand warmer, cover and lower casing in the last casing according to preface built -up connection, connection, setting up a solid -state heat -generating body in the cover in the connection, the cover lateral wall is provided with the electrical socket who links to each other with solid -state heat -generating body in the connection, and it is cotton respectively to be provided with the heat preservation that can make the heat -generating body heat slowly give off between solid -state heat -generating body top and bottom and the upper and lower casing. The utility model discloses a hand warmer, it adopts aneroid structural design, has practical safe, chronic, the good characteristics of use travelling comfort of dispelling the heat of simple structure.
Description
Technical field
This utility model relates to a kind of resisting cold warming article, is specially a kind of hand warmer.
Background technology
At present, the resisting cold warming article on market has a lot, and electric hot-water bag is wherein the most frequently used one, and it adopts the electrolyte solution inside bipolar electrode heating water bag, thus plays the object producing heat.But find through use for many years, bipolar electrode electrolysis can go out a large amount of gas and steam in heating process, this can cause the soft water bag sealed constantly to expand, if temperature controller wherein normally plays a role, its insufficient pressure is blasted to make hot water bag, but be just easy to overheated once temperature controller inefficacy wherein and blast, personal safety in serious threat, there is great potential safety hazard.The heat of the electric hot-water bag simultaneously after heating cannot be effectively controlled, when firm power-off, its bag temperature is very high, scalded skin is easy to as directly used, comfort is very bad, and in use the heat of electric hot-water bag is directly distributed by bag, the speed of heat loss is very fast, and the service time after each heating is all very short, brings very big inconvenience to actual use.
Utility model content
For the problems referred to above, this utility model devises a kind of hand warmer, and it adopts aneroid structural design, has simple and practical safe, the heat radiation time is long, comfort is good feature.
For achieving the above object, this utility model is by the following technical solutions:
A kind of hand warmer, is characterized in that: include sequentially be connected upper shell, connect in cover and lower house; In described connection, in cover, a solid-state heater is set, overlaps sidewall in connection and be provided with the supply hub be connected with solid-state heater, between solid-state heater top and bottom and upper-lower casing, be respectively provided with a heat-preservation cotton that heater heat can be made slowly to distribute.
Further, above-mentioned heater covers lower stack combinations by ceramic stone or metal plate for standing a stove on as a precaution against fire and ceramics furnace and forms, and is provided with alloy heat generating silk in described stone or metal plate for standing a stove on as a precaution against fire.
Further, above-mentioned heater is made up of aluminum energy storage disc and some rustless steel heat-generating pipes, and aluminum energy storage disc is wherein by aluminium alloy cast molding and be integrally formed structure with each rustless steel heat-generating pipe.
Further, above-mentioned heater is provided with energy storage temperature temperature controller, when the temperature arrival design temperature of heater, energy storage temperature temperature controller cuts off the power supply of heater.
Further, between above-mentioned upper shell and heat-preservation cotton or between lower house and heat-preservation cotton, be provided with feel temperature temperature controller, cut off the power supply of heater when the temperature of upper shell or lower house arrives design temperature.
Further, overlap outer wall the side of supply hub is provided with a working station indicator in above-mentioned connection, this display lamp is only lighted when being energized heat accumulation.
Further, above-mentioned heat-preservation cotton is aluminium silicate heat-preservation cotton.
Further, the inner side of above-mentioned upper-lower casing is respectively provided with the buckle of some projections, each buckle be connected in overlap inner peripheral Connection Card slot put one_to_one corresponding, what each buckle overlapped in directly can being inserted in draw-in groove and realizing upper-lower casing and be connected is effectively connected.
Further, in above-mentioned upper shell, connection, the material of cover and lower house is resistant to elevated temperatures alloy plastic.
Further, the centre of surface of above-mentioned upper shell and lower house is provided with trim.
The hand warmer of this utility model design adopts solid-state heating element structure, can not discharge gas and steam, can not produce high pressure and cause explosion phenomenon, have safe and practical feature in whole heating process.The feel temperature temperature controller arranged in the energy storage temperature temperature controller simultaneously arranged on heater and housing defines duplicate protection; no matter which first arrives design temperature and all will cut off the power supply of heater; even if one of them is damaged, another one also can normally work; effectively can avoid the generation of heating phenomena; and effectively can control the surface temperature of upper-lower casing, promote the comfortableness used.
Heat is released slowly into around upper-lower casing again by the heater in above structure after heat-preservation cotton parcel, this vibrational power flow effectively can reduce the surface temperature of upper-lower casing on the one hand, avoid the phenomenon of the too high generation scalded skin of upper-lower casing surface temperature, comfort can be promoted further, what effectively can alleviate heater heat on the other hand distributes speed, promote the service time after the heating of hand warmer single, avoid the frequent heating in use, promote ease of use.
Accompanying drawing explanation
Fig. 1, stereochemical structure of the present utility model combination schematic diagram.
Fig. 2, stereochemical structure decomposing schematic representation of the present utility model;
The stereochemical structure decomposing schematic representation of Fig. 3, this utility model heater the second embodiment.
Detailed description of the invention
As shown in Figure 1-2, a kind of hand warmer, include sequentially be connected upper shell 1, connect in cover 2 and lower house 3, the inner side of upper shell 1 is provided with the buckle 11 of some projections, the inner side of lower house 3 is provided with the buckle 31 of some projections, each buckle 11,31 be connected in overlap the connection draw-in groove 21 position one_to_one corresponding of 2 inner peripheral, each buckle 11,31 directly can be inserted into and overlap 2 in making upper-lower casing 1,3 and being connected in draw-in groove 21 and be effectively fixed together.
Described upper shell 1, connect in cover 2 and the material of lower house 3 be resistant to elevated temperatures alloy plastic, there is good hand touch and the beautiful feature of color, and in order to the aesthetic property of improving product and multiformity, the centre of surface of described upper shell 1 and lower house 3 is provided with trim 4.
Overlap in 2 in described connection and arrange a solid-state heater, overlap 2 sidewalls in connection and be provided with the supply hub 22 be connected with solid-state heater, this supply hub 22 is 8-shaped jack, and the extraneous power supply of connection is the civil power of 220V.
In the present embodiment, described heater is made up of ceramic stone or metal plate for standing a stove on as a precaution against fire 51 and ceramic bell about 52 stack combinations, and be provided with alloy heat generating silk 53 in described stone or metal plate for standing a stove on as a precaution against fire 51, after switching on power, alloy heat generating silk 53 produces heat, and stone or metal plate for standing a stove on as a precaution against fire 51 and bell 52 absorb and store heat.And in practice, above heater also can adopt another structure, namely heater is made up of aluminum energy storage disc 54 and some rustless steel heat-generating pipes 55, aluminum energy storage disc 54 is wherein by aluminium alloy cast molding and be integrally formed structure with each rustless steel heat-generating pipe 55, its structure as shown in Figure 3, after switching on power, each rustless steel heat-generating pipe 55 produces heat, and aluminum energy storage disc 54 absorbs and store heat.
A heat-preservation cotton 6 that heater heat can be made slowly to distribute respectively is provided with between described heater top and bottom and upper-lower casing 1,3, this heat-preservation cotton 5 adopts aluminium silicate heat-preservation cotton material in the present embodiment, other can be selected in practice to possess the material of similar physical properties, as long as insulation and slow releasing heat can be realized.
The hand warmer of this utility model design adopts solid-state heating element structure, can not discharge gas and steam, can not produce high pressure and cause explosion phenomenon, have safe and practical feature in whole heating process.
Heater in above structure is through being released slowly into heat around upper-lower casing 1,3 after heat-preservation cotton 6 again, this vibrational power flow effectively can reduce the surface temperature of upper-lower casing 1,3 on the one hand, avoid the phenomenon of the too high generation scalded skin of upper-lower casing 1,3 surface temperature, promote comfort, what effectively can alleviate heater heat on the other hand distributes speed, promote the service time after the heating of hand warmer single, avoid the frequent heating in use, promote ease of use.
At this, when heating for avoiding heater, heating phenomena occurring, and described heater being provided with energy storage temperature temperature controller 7, when the temperature arrival design temperature of heater, energy storage temperature temperature controller 7 cuts off the power supply of heater.Simultaneously between upper shell 1 and heat-preservation cotton 6 or be provided with feel temperature temperature controller 8 between lower house 3 and heat-preservation cotton 6, cut off the power supply of heater when the temperature of upper shell 1 or lower house 3 arrives design temperature, in the present embodiment, feel temperature temperature controller 8 is arranged between lower house 3 and heat-preservation cotton 6.
Energy storage temperature temperature controller 7 in above structure and feel temperature temperature controller 8 define duplicate protection; no matter which first arrives design temperature and all will cut off the power supply of heater; even if one of them is damaged, another one also can normally work; effectively can avoid the generation of heating phenomena; and effectively control the surface temperature of upper-lower casing 1,3, promote the comfortableness used.
In addition, for convenience of the direct vision of duty, overlap 2 outer walls in described connection and the side of supply hub 22 is provided with a working station indicator 9, this display lamp 9 is made up of LED light emitting diode and dropping resistor, and only be energized heat accumulation time display lamp light, once the complete display lamp of heating energy storage will extinguish with the cut-out of heating unit power, the use facilitating user is observed.
The above, it is only better embodiment of the present utility model, not any pro forma restriction is done to utility model, every according to know-why of the present utility model to any simple modification made for any of the above embodiments, equivalent variations or modification, still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a hand warmer, is characterized in that: include sequentially be connected upper shell, connect in cover and lower house; In described connection, in cover, a solid-state heater is set, overlaps sidewall in connection and be provided with the supply hub be connected with solid-state heater, between solid-state heater top and bottom and upper-lower casing, be respectively provided with a heat-preservation cotton that heater heat can be made slowly to distribute.
2. a kind of hand warmer as claimed in claim 1, is characterized in that: described heater covers lower stack combinations by ceramic stone or metal plate for standing a stove on as a precaution against fire and ceramics furnace and forms, and is provided with alloy heat generating silk in described stone or metal plate for standing a stove on as a precaution against fire.
3. a kind of hand warmer as claimed in claim 1, is characterized in that: described heater is made up of aluminum energy storage disc and some rustless steel heat-generating pipes, and aluminum energy storage disc is wherein by aluminium alloy cast molding and be integrally formed structure with each rustless steel heat-generating pipe.
4. a kind of hand warmer as described in claim as arbitrary in claim 1-3, is characterized in that: described heater is provided with energy storage temperature temperature controller, and when the temperature arrival design temperature of heater, energy storage temperature temperature controller cuts off the power supply of heater.
5. a kind of hand warmer as claimed in claim 4, it is characterized in that: between described upper shell and heat-preservation cotton or between lower house and heat-preservation cotton, be provided with feel temperature temperature controller, cut off the power supply of heater when the temperature of upper shell or lower house arrives design temperature.
6. a kind of hand warmer as described in claim as arbitrary in claim 1-3, is characterized in that: overlap outer wall in described connection and the side of supply hub is provided with a working station indicator, and this display lamp is only lighted when being energized heat accumulation.
7. a kind of hand warmer as described in claim as arbitrary in claim 1-3, is characterized in that: described heat-preservation cotton is aluminium silicate heat-preservation cotton.
8. a kind of hand warmer as described in claim as arbitrary in claim 1-3, it is characterized in that: the inner side of described upper-lower casing is respectively provided with the buckle of some projections, each buckle be connected in overlap inner peripheral Connection Card slot put one_to_one corresponding, what each buckle overlapped in directly can being inserted in draw-in groove and realizing upper-lower casing and be connected is effectively connected.
9. a kind of hand warmer as described in claim as arbitrary in claim 1-3, is characterized in that: in upper shell, connection, the material of cover and lower house is resistant to elevated temperatures alloy plastic.
10. a kind of hand warmer as described in claim as arbitrary in claim 1-3, is characterized in that: the centre of surface of upper shell and lower house is provided with trim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548502.8U CN204971795U (en) | 2015-07-27 | 2015-07-27 | Hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548502.8U CN204971795U (en) | 2015-07-27 | 2015-07-27 | Hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971795U true CN204971795U (en) | 2016-01-20 |
Family
ID=55106228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548502.8U Expired - Fee Related CN204971795U (en) | 2015-07-27 | 2015-07-27 | Hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361905A (en) * | 2017-08-01 | 2017-11-21 | 孙筱麟 | A kind of electric heating hand warmer |
-
2015
- 2015-07-27 CN CN201520548502.8U patent/CN204971795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361905A (en) * | 2017-08-01 | 2017-11-21 | 孙筱麟 | A kind of electric heating hand warmer |
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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: 20160120 |