CN2745307Y - High-safety electric foot warmer - Google Patents
High-safety electric foot warmer Download PDFInfo
- Publication number
- CN2745307Y CN2745307Y CNU2004200951916U CN200420095191U CN2745307Y CN 2745307 Y CN2745307 Y CN 2745307Y CN U2004200951916 U CNU2004200951916 U CN U2004200951916U CN 200420095191 U CN200420095191 U CN 200420095191U CN 2745307 Y CN2745307 Y CN 2745307Y
- Authority
- CN
- China
- Prior art keywords
- electric apparatus
- high security
- warming feet
- security electric
- insulator
- 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 - Lifetime
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to a high-safety electric foot warmer, comprising a base(1), a heating wire(2) in the groove(11) embedded in the base(1), an upper frame cover(3) and a switch regulating device(4) which is installed on the upper frame cover(3). An insulated metal plate(5) is positioned between the heating wire(2) and the upper frame cover(3). The switch regulating device(4) is controlled by treading and installed in the open pore of the front end of the upper frame cover(3). Compared with the prior art, the utility model has the advantages of easy use, high safety, etc.
Description
Technical field the utility model relates to the heating appliances that is used for the medical-therapeutic treatment of human body health care, particularly relates to and utilizes electrically heated electric foot warmer.
The Electric apparatus for warming feet of background technology prior art is comparatively complicated on production process, and cost of manufacture is higher; And all be to control mains switch, use and owe convenient by manual manipulation; In addition, fail to accomplish to insulate fully between the heating layer of existing Apparatus for warming hands and feet and the heat-transfer metal plate, have potential safety hazard; And the structure of prior art high security Electric apparatus for warming feet is compact inadequately, and volume is bigger than normal.
The summary of the invention the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and proposes a kind of easy to use, compact conformation and the good high security Electric apparatus for warming feet of fail safe.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, a kind of high security Electric apparatus for warming feet of use comprise base, are flush-mounted in insulation heating resistance wire, upper ledge lid in the described base inner surface groove and the switch adjusting device that is mounted thereon, and are provided with insulator-metal board between described resistance wire and the upper ledge lid; Described switch adjusting device is foot-operated control, is installed in the front end of upper ledge lid.Described switch adjusting device comprises two the by-pass cock K1 and the K2 that can independently control, the corresponding separately power supply indicator of these two K switch 1 and K2.
Compare with prior art, the technique effect of the utility model high security Electric apparatus for warming feet is: 1. compact conformation, and easy to use; 2. fail safe is good, has health-care effect simultaneously.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model high security Electric apparatus for warming feet;
Fig. 2 is the decomposing schematic representation of described Electric apparatus for warming feet;
Fig. 3 is the basic circuit diagram of described Electric apparatus for warming feet.
Embodiment is described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
A kind of high security Electric apparatus for warming feet, as shown in Figure 1, 2, comprise base 1, be flush-mounted in insulation heating wire 2, upper ledge lid 3 in the described base 1 inner face groove 11 and the switch adjusting device 4 that is mounted thereon, be provided with insulator-metal board 5 between described heating wire 2 and the upper ledge lid 3; The foot-operated control of described switch adjusting device 4 usefulness, be installed in the perforate that upper ledge covers 3 front ends.This switch adjusting device 4 comprises foot panel 41, spring 42 and control circuit board 43, and described foot panel 41 places the perforate on the upper ledge lid 3 and stretches out its outer surface, and spring 42 and control circuit board 43 place in the upper ledge lid 3.Described switch adjusting device 4 comprises two the by-pass cock K1 and the K2 that can independently control, the corresponding separately power supply indicator 45 of these two K switch 1 and K2.It is bright to step on left side K switch 1 or 2, one indicator lights of the right K switch, this moment high security Electric apparatus for warming feet low power run.Two switches are all stepped on, and two indicator lights are bright, then high security Electric apparatus for warming feet capacity operation.Step on switch again No. one time, corresponding indicator light extinguishes, and then the high security Electric apparatus for warming feet quits work.Described electric foot warmer also is provided with thermostat 8, and when the heating temperature surpassed 75 ℃, power supply was cut off.
As shown in Figure 2, the utility model Electric apparatus for warming feet is equipped with one group of infrared transmitting tube group 6 at least on the described insulator-metal board 5.For reaching optimum efficiency, described infrared transmitting tube group 6 is provided with three groups during enforcement, all is fitted with infrared emission shroud 61, and described by-pass cock K1 and K2 all can control described each infrared transmitting tube group 6 separately.This makes described Electric apparatus for warming feet can improve heating person's foot blood circulation in heating, in and acidic metabolite and residual minerals matter precipitation in the serum, make oxygen and carbon dioxide exchange active, produce the health-care effects such as the stasis of blood and toxin expelling of invigorating blood circulation, dispel.
As shown in Figure 2, on the described heating wire 2, under the insulator-metal board 5, be provided with mylar sheet 7, thereby strengthen the insulation property of high security Electric apparatus for warming feet, improved the fail safe of using.
In the utility model, be pasted with flannelette or flocking on the described insulator-metal board 5.This has strengthened the overall appearance effect of high security Electric apparatus for warming feet, and strengthens user's comfort sense.
Fig. 3 provides circuit theory diagrams of the present utility model, the alternating electromotive force input, and among the figure, RL is the load resistance of described heating wire 2, and when connecting K1 or K2 separately, resistance R L only obtains the half-wave power supply, is the operations of 1/2nd power, and this moment, indicator light LEDL was bright one.When K1 and K2 all connect, resistance R L capacity operation, bright two of indicator light LEDL.Described K1 and K2 all can control described infrared transmitting tube group 6 separately.
Claims (6)
1. high security Electric apparatus for warming feet, comprise base (1), be flush-mounted in heating wire (2), upper ledge lid (3) in described base (1) the inner face groove (11) and the switch adjusting device (4) that is mounted thereon, it is characterized in that: be provided with insulator-metal board (5) between described heating wire (2) and the upper ledge lid (3); Described switch adjusting device (4) is installed in the perforate of upper ledge lid (3) front end with foot-operated control.
2. high security Electric apparatus for warming feet as claimed in claim 1 is characterized in that: described switch adjusting device (4) comprises two the by-pass cock K1 and the K2 that can independently control, the corresponding separately power supply indicator (45) of these two K switch 1 and K2.
3. high security Electric apparatus for warming feet as claimed in claim 1 or 2 is characterized in that: one group of infrared transmitting tube group (6) is installed on the described insulator-metal board (5) at least, and described by-pass cock K1 and K2 all can control described infrared transmitting tube (6) separately.
4. high security Electric apparatus for warming feet as claimed in claim 3 is characterized in that: described infrared transmitting tube group (6) has three groups, all is fitted with infrared emission shroud (61).
5. high security Electric apparatus for warming feet as claimed in claim 4 is characterized in that: on the described heating wire (2), under the insulator-metal board (5), be provided with mylar sheet (7).
6. high security Electric apparatus for warming feet as claimed in claim 5 is characterized in that: described insulator-metal board is pasted with flannelette or flocking on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200951916U CN2745307Y (en) | 2004-11-08 | 2004-11-08 | High-safety electric foot warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200951916U CN2745307Y (en) | 2004-11-08 | 2004-11-08 | High-safety electric foot warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745307Y true CN2745307Y (en) | 2005-12-07 |
Family
ID=35580082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200951916U Expired - Lifetime CN2745307Y (en) | 2004-11-08 | 2004-11-08 | High-safety electric foot warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745307Y (en) |
-
2004
- 2004-11-08 CN CNU2004200951916U patent/CN2745307Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141108 Granted publication date: 20051207 |