CN2176035Y - Electrically heating shoes capable of breaking off electric power - Google Patents
Electrically heating shoes capable of breaking off electric power Download PDFInfo
- Publication number
- CN2176035Y CN2176035Y CN 93246579 CN93246579U CN2176035Y CN 2176035 Y CN2176035 Y CN 2176035Y CN 93246579 CN93246579 CN 93246579 CN 93246579 U CN93246579 U CN 93246579U CN 2176035 Y CN2176035 Y CN 2176035Y
- Authority
- CN
- China
- Prior art keywords
- electric furnace
- footwear
- electric
- disk cover
- electric heating
- 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
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Abstract
The utility model relates to a pair of electric heating shoes which can be used without a power supply, belonging to footwear of human daily necessities. The utility model is used for preventing cold and warming feet in winter. The structure of the electric heating shoes is that an electric stove plate made of high temperature resistant asbestos materials and insulated refractory materials, an electric stove plate cover and an electric heating wire are embedded inside a front shoe sole and a back shoe sole of each shoe. When the electric heating wire is switched on an alternative power supply of 220V, the electric heating wire heats the electric stove plate and the plate cover; when a certain heating temperature is obtained, the utility model is released from the power supply, and the electric stove plate cover, and the asbestos heat-resistant materials discharge heat to the shoes; the heat discharging time reaches to 4-5 hours, and the temperature in the shoes can reach 30-50DEG. C. With simple structure, the utility model has the advantages of releasing from a power supply, walking freely, preventing cold and warming feet.
Description
The utility model belongs to the footwear in the human daily life necessity.
In winter, the footwear that people wore mostly are cotton-padded shoes or cotton leather shoes greatly, to warm up pin with resisting cold.But, when if weather is too cold, although people wear cotton-padded shoes or cotton leather shoes, both feet still can feel cold, especially on the way Hang Zou people wait for bus at the bus stop or ride in people on the automobile, because the requirements of one's work long period is the outdoor people that stand, can feel more to freeze pin if cold of both feet brings inconvenience to the work life.In recent years, the electric heating shoes that numerous species occurred, electric heating shoes as patent announcement CN2123897U, CN2118420U etc., wear indoor that they are comparatively convenient, but when wearing them, also need dc source outdoor, the electric energy that consumes is bigger, often need to change battery or to battery charge, use very inconvenience, they can not break away from power supply and warm up pin.
The purpose of this utility model is that a kind of novel electric heating shoes will be provided, and it plays the purpose that pin is warmed up in resisting cold after reaching and breaking away from power supply.
The purpose of this utility model is achieved in that at first makes the upward opening spill to the inside at the preceding end of footwear and the end, back, on two electric furnace pans of insulating refractories, heating wire is housed respectively then, the electric furnace pan of each group, electric furnace disk cover are one with a bolting, outer surface with two groups of electric furnace pans that are fixed as one, electric furnace disk cover wraps up resistant to elevated temperatures asbestos material respectively, and it is embedded the recess at the preceding end and the end, back of footwear.In the preceding bedstone cotton material of footwear a temp control switch is housed, supply socket is housed at the back end of footwear, being inserted in has fuse and indicator lamp on the plug in the supply socket.
Heating wire at the preceding end of the supply socket in sole, temp control switch, footwear, the heating wire at the back end of footwear constitute in sole to the electric furnace pan of insulating refractories and the current loop of electric furnace disk cover heating by the conductive metal sheet in the sole.The high temperature resistant asbestos material that covers face at the preceding end and back of the sole electric furnace pan at the end was sealed by the interior end of sole.
After the plug that has fuse, indicator lamp is inserted in footwear in the supply socket at the end time, and the AC power of connection 220V, indicator lamp on the plug is luminous, the preceding end of footwear and the back heating wire at the end heats electric furnace pan and electric furnace disk cover, when the temperature of the asbestos material at the preceding end of footwear reaches 50 ℃, the temp control switch automatic disconnection, the indicator lamp on the plug extinguishes, pull out plug, build the anti-mud capping on the socket.Electric furnace pan in the sole and electric furnace disk cover, asbestos material are to carrying out heat release in the footwear, the heat release time can reach 4～5 hours, and the temperature in the footwear can remain on 30～50 ℃, thereby the utility model has played the warming effect that keeps out the cold to pin.
The utlity model has and to break away from power supply, safe in utilization, the warming characteristics of walking freely, keep out the cold.
Description of drawings is as follows:
Accompanying drawing is the new overall schematic of this practicality.Wherein to the preceding end of footwear and back end part section.(1) is the preceding end of footwear among the figure, and (5) are the back end of footwear.The ground floor (11) of the recess in the preceding end (1) of footwear and at the back end (5) of footwear the ground floor (12) of recess be resistant to elevated temperatures asbestos material, the second layer (2) of recess and (3) are insulating refractories in the preceding end (1) of footwear electric furnace pan and electric furnace disk cover, (4) between electric furnace pan (2) and the electric furnace disk cover (3) are heating wire, (13) that are connected with heating wire (4) are the temperature control switch, (15) that are connected with temp control switch (13) are conductive metal sheet, (9) in the center of electric furnace pan (2) and electric furnace disk cover (3) are set bolt, and (16) on asbestos material (11) are the interior end of sole.
The second layer (6) of recess and (7) are insulating refractories in the back end (5) of footwear electric furnace pan and electric furnace disk cover, (8) between electric furnace pan (6) and electric furnace disk cover (7) are heating wire, (15) that are connected with heating wire (8) are conductive metal sheet, (10) in the center of electric furnace pan (6) and electric furnace pan (7) are set bolt, the upper strata (16) of asbestos material (12) is the interior end of sole, in the back end (5) of footwear, supply socket (14) is housed, (17) above the socket (14) are anti-mud capping, (18) that are inserted on the socket (14) are plug, (20) on the plug (18) are temperature indicator, and (19) on the plug (18) are fuse.
Socket (14), temp control switch (13), heating wire (8), heating wire (4) constitute the current loop of giving electric furnace pan (2), electric furnace disk cover (3), electric furnace pan (6), electric furnace disk cover (7) heating in sole by the conductive metal sheet (15) in the sole.
Claims (7)
1, a kind of electric heating shoes that breaks away from power supply is characterized in that: be embedded in the electric furnace pan (2) of resistant to elevated temperatures asbestos material (11), insulating refractories, the electric furnace disk cover (3) of insulating refractories at the preceding end (1) of footwear; Heating wire (4) is arranged on electric furnace pan (2); Be embedded in the electric furnace pan (6) of resistant to elevated temperatures asbestos material (12), insulating refractories, the electric furnace disk cover (7) of insulating refractories at the back end (5) of footwear; Heating wire (8) is arranged on electric furnace pan (6); One temp control switch (13) is arranged in asbestos material (11); In the back end (5) of footwear, supply socket (14) is housed.
2, require described electric heating shoes according to right 1, it is characterized in that electric furnace pan (2) and electric furnace disk cover (3) are wrapped up by asbestos material (11) with the fixing back of bolt (9); Electric furnace pan (6) is wrapped up by asbestos material (12) with the fixing back of bolt (10) with electric furnace disk cover (7).
3, require described electric heating shoes according to right 1, it is characterized in that supply socket (14), temp control switch (13), heating wire (8), heating wire (4) constitute the current loop of giving electric furnace pan (2), electric furnace disk cover (3), electric furnace pan (6), electric furnace disk cover (7) heating by the conductive metal sheet (15) in the sole in sole.
4, require described electric heating shoes according to right 1, it is characterized in that for spill at the back end (5) of the preceding end (1) of footwear and footwear.
5, require described electric heating shoes according to right 1, it is characterized in that supply socket (14) has anti-mud capping (17).
6, require described electric heating shoes according to right 1, the attaching plug (18) that it is characterized in that being inserted in the supply socket (14) has fuse (19) and indicator lamp (20).
7, require described electric heating shoes according to right 1, it is characterized in that asbestos material (11), (12) above electric furnace disk cover (3) and the electric furnace disk cover (7) were sealed by the interior end (16) of sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246579 CN2176035Y (en) | 1993-12-31 | 1993-12-31 | Electrically heating shoes capable of breaking off electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246579 CN2176035Y (en) | 1993-12-31 | 1993-12-31 | Electrically heating shoes capable of breaking off electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2176035Y true CN2176035Y (en) | 1994-09-07 |
Family
ID=33819233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246579 Expired - Fee Related CN2176035Y (en) | 1993-12-31 | 1993-12-31 | Electrically heating shoes capable of breaking off electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2176035Y (en) |
-
1993
- 1993-12-31 CN CN 93246579 patent/CN2176035Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |