CN2892020Y - Hand warming device - Google Patents
Hand warming device Download PDFInfo
- Publication number
- CN2892020Y CN2892020Y CN 200620114783 CN200620114783U CN2892020Y CN 2892020 Y CN2892020 Y CN 2892020Y CN 200620114783 CN200620114783 CN 200620114783 CN 200620114783 U CN200620114783 U CN 200620114783U CN 2892020 Y CN2892020 Y CN 2892020Y
- Authority
- CN
- China
- Prior art keywords
- plug
- hand warmer
- supply socket
- socket
- power supply
- 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
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
A kind of hand warming device includes a shell, a socket of the power supply fixed on the shell and a heating element installed in the shell; the heating element is connected with the socket of the power supply by electricity; the socket of the power supply is arranged with a plug matching the external power supply; the plug is connected with the socket of the power supply by electricity; the connection of the plug and the socket of the power supply are the fixed connection which can be dismantled; the plug is integrated with the socket of the power supply; the heating element is arranged on the bottom of the hand warming device. The hand warming device of the utility model is safe and reliable, convenient in use.
Description
Technical field
This utility model relates to warming utensil, particularly relates to a kind of hand warmer.
Background technology
Existing hand warmer generally comprises housing, is located at the supply socket on the housing and is located at the intravital heating member of shell, and heating member is electrically connected with supply socket.But, need be connected with power line usually between present hand warmer supply socket and the external power source, therefore use very inconvenient.Hand warmer in use needs the time ratio that heats shorter, except need to plug before the hand warmer energising and after switching on power line cumbersome, when power line was lost, hand warmer promptly can't normally use.In addition, if circumscripted power line is long service time, the phenomenon that occurs the power line oxidation easily, the resistance of power line is increased, except the efficiency of heating surface that makes hand warmer reduces, power line is burnt because of overheated, so there is certain potential safety hazard, therefore its safety of existing hand warmer is relatively poor.
Summary of the invention
Goal of the invention of the present utility model is to overcome the deficiencies in the prior art, and a kind of hand warmer safe and reliable, easy to use is provided.
Goal of the invention of the present utility model is achieved in that a kind of hand warmer, comprise housing, be fixed on the supply socket on the housing and be located at the intravital heating member of shell, heating member is electrically connected with supply socket, it is characterized in that: described supply socket is provided with the plug that matches with external power supply, and plug is electrically connected with supply socket.
Described plug is detachable fixedlying connected with supply socket.
Described plug is that one is connected with supply socket.
Described heating member is located at the hand warmer bottom.
This utility model improves existing hand warmer, and plug and supply socket are integrated together, and all need not plug and socket is plugged operation before using and after using, and therefore uses very convenient.In addition, saved the connection of power line, the long-time use oxidative phenomena can not occur yet, can not influence the efficiency of heating surface of hand warmer, the phenomenon of burning because of overheated can not occur yet.
Description of drawings
Fig. 1 is the structural representation of this utility model most preferred embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
According to shown in Figure 1, hand warmer of the present utility model is made up of housing 1, supply socket 2 and heating member 3.Supply socket 2 is fixed on the housing 1, and heating member 3 then is located in the housing 1.In order to improve the efficient of heating member 3, heating member 3 is located at the hand warmer bottom.Plug 4 is housed in supply socket 2, and plug 4 is electrically connected with supply socket 2.The outside of having saved power line connects, and people are very convenient to use, and the phenomenon that the power line hand warmer promptly can't use can not occur losing.Plug 4 is connected with external power source for convenience, and the shape and the external power source of plug 4 match.In addition, plug 4 can be that one is connected with supply socket 2, also can be detachable fixedly connected, detachable plug is convenient for people to according to difform external power receptacle plug 4 be changed in the process of using electric warming bag, in some specific occasions, also can add external power cord simultaneously according to practical situation.Hand warmer of the present utility model has saved circumscripted power line, and long-time the use oxidative phenomena can not occur yet, can not influence the efficiency of heating surface of hand warmer, the phenomenon of burning because of overheated can not occur yet.
Claims (4)
1, a kind of hand warmer, comprise housing (1), be fixed on the supply socket (2) on the housing (1) and be located at the interior heating member (3) of housing (1), heating member (3) is electrically connected with supply socket (2), it is characterized in that: described supply socket (2) is provided with the plug (4) that matches with external power supply, and plug (4) is electrically connected with supply socket (2).
2, according to the described hand warmer of claim 1, it is characterized in that: described plug (4) is detachable fixedlying connected with supply socket (2).
3, according to the described hand warmer of claim 1, it is characterized in that: described plug (4) is connected for one with supply socket (2).
4, according to the described hand warmer of claim 1, it is characterized in that: described heating member (3) is located at the hand warmer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114783 CN2892020Y (en) | 2005-12-12 | 2006-05-05 | Hand warming device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520119813.9 | 2005-12-12 | ||
| CN200520119813 | 2005-12-12 | ||
| CN 200620114783 CN2892020Y (en) | 2005-12-12 | 2006-05-05 | Hand warming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892020Y true CN2892020Y (en) | 2007-04-25 |
Family
ID=38060187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114783 Expired - Fee Related CN2892020Y (en) | 2005-12-12 | 2006-05-05 | Hand warming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892020Y (en) |
-
2006
- 2006-05-05 CN CN 200620114783 patent/CN2892020Y/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Shunde District Meimei Innovation Electrical Appliance Co., Ltd. Assignor: Deng Jianwei Contract record no.: 2011440000096 Denomination of utility model: Hand warmer Granted publication date: 20070425 License type: Exclusive License Record date: 20110303 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20110505 |