CN220771376U - A warm braw wind channel structure for foot warmer - Google Patents
A warm braw wind channel structure for foot warmer Download PDFInfo
- Publication number
- CN220771376U CN220771376U CN202321717020.1U CN202321717020U CN220771376U CN 220771376 U CN220771376 U CN 220771376U CN 202321717020 U CN202321717020 U CN 202321717020U CN 220771376 U CN220771376 U CN 220771376U
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- CN
- China
- Prior art keywords
- box body
- box
- air
- fixedly connected
- foot warmer
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- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010792 warming Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a warm air duct structure for a foot warmer, which comprises a first box body, a second box body and electric heating wires, wherein the second box body is fixed at the inner bottom of the first box body, the electric heating wires are fixed in the second box body, the upper end of the second box body is provided with a through hole communicated with the inside of the second box body, the inner two sides of the first box body are fixedly connected with ventilating plates, a cavity is arranged in each ventilating plate, a plurality of openings communicated with the cavity are arranged on one side, opposite to the two ventilating plates, of the ventilating plates, and a circulating mechanism is arranged on the outer wall of the first box body. According to the utility model, through the arrangement of the mechanisms such as the suction fan, the blower, the ventilation plate and the like, the hot air circulation utilization is realized, the heating effect is achieved on the feet and the legs of a user, the hot air loss is reduced, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of foot warmers, in particular to a warm air duct structure for a foot warmer.
Background
The warming device has the advantages that different modes exist in winter, the foot warmer is generally adopted for warming feet, the foot warmer is simple in structure and low in energy consumption, and the warming device is suitable for long-time sitting. Foot warmer is common heating equipment in winter, and is heated by electric heating wires to heat.
The existing foot warmer does not have a blowing mechanism, warm air flows through feet of a human body to be directly dispersed outwards, heat sources are wasted, legs cannot be effectively warmed, and practicability is poor to be improved.
Disclosure of Invention
The utility model aims to solve the problems that a foot warmer is not provided with a blowing mechanism, warm air flows through feet of a human body to be directly dissipated outwards, heat sources are wasted, legs cannot be effectively warmed, and practicability is poor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a warm braw wind channel structure for foot warmer, includes first box, second box and heating wire, the upper end fixedly connected with elasticity cloth of first box, be equipped with two in the elasticity cloth and put the thing mouth, the second box is fixed in the interior bottom of first box, the heating wire is fixed in the second box, the upper end of second box is equipped with rather than inside communicating through-hole, the equal fixedly connected with ventilation board in the interior both sides of first box, be equipped with the cavity in the ventilation board, two the opposite one side of ventilation board all is equipped with a plurality of openings with the cavity intercommunication, be equipped with circulation mechanism on the outer wall of first box.
Preferably, the circulation mechanism comprises an air suction fan and a blower which are fixed on the outer wall of the first box body, an air suction pipe and a first air supply pipe are respectively fixedly connected at the air inlet of the air suction fan and the air outlet of the blower, one ends of the air suction pipe and the first air supply pipe penetrate through the first box body and the two ventilation plates respectively and are communicated with the cavity, and a second air supply pipe is fixedly connected between the air outlet of the air suction fan and the air inlet of the blower.
Preferably, a second metal net is fixedly connected to one side, close to the opening, of the cavity.
Preferably, the inner top of the second box body is fixedly connected with a first metal net.
Preferably, the lower end of the first box body is fixedly connected with a rubber pad.
The beneficial effects are that:
1. the heating effect on the feet of the user is realized through the arrangement of the second box body, the heating wire and the through holes, and the heat loss can be reduced through the arrangement of the first box body and the elastic cloth, so that a certain heating effect is realized on the legs of the user;
2. through the arrangement of the suction fan, the blower, the first air supply pipe, the second air supply pipe, the suction pipe, the ventilating plate and the cavity, heat loss from the inside of the first box body outwards can be reduced, hot air is circulated and blown to the legs of a user, and a heating effect is achieved on the legs.
Drawings
Fig. 1 is a schematic structural view of a warm air duct structure for a foot warmer according to the present utility model;
FIG. 2 is a schematic diagram showing a front view of a warm air duct structure for a foot warmer according to the present utility model;
fig. 3 is a schematic diagram of the internal structure of a ventilation board of a warm air duct structure for a foot warmer according to the present utility model.
In the figure: 1-first box, 2-ventilation board, 3-second box, 4-heating wire, 5-first metal mesh, 6-rubber pad, 7-first blast pipe, 8-aspiration channel, 9-elasticity cloth, 10-suction fan, 11-forced draught blower, 12-second metal mesh, 13-second blast pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a warm air duct structure for a foot warmer comprises a first box body 1, a second box body 3 and an electric heating wire 4, wherein the electric heating wire 4 is used for heating, the second box body 3 is fixed at the inner bottom of the first box body 1, the electric heating wire 4 is fixed in the second box body 3, the upper end of the second box body 3 is provided with a through hole communicated with the inside of the second box body, the inner top of the second box body 3 is fixedly connected with a first metal net 5 for preventing sundries from entering the second box body 3, the upper end of the first box body 1 is fixedly connected with an elastic cloth 9 for reducing heat loss, two object placing ports are arranged in the elastic cloth 9, and the lower end of the first box body 1 is fixedly connected with a rubber pad 6 for improving the wear resistance of the first box body 1;
in the embodiment, the ventilation board 2 is fixedly connected to the two inner sides of the first box body 1 for ventilation, a cavity is arranged in the ventilation board 2, a plurality of openings communicated with the cavity are arranged on the opposite sides of the two ventilation boards 2, and a second metal net 12 is fixedly connected to one side, close to the openings, of the cavity for preventing sundries from entering the cavity;
in this embodiment, a circulation mechanism is disposed on an outer wall of the first box 1, the circulation mechanism includes a suction fan 10 and a blower 11 fixed on the outer wall of the first box 1, and is used for driving air to flow, an air suction pipe 8 and a first air supply pipe 7 are respectively and fixedly connected at an air inlet of the suction fan 10 and an air outlet of the blower 11, and are used for circulating air, one ends of the air suction pipe 8 and the first air supply pipe 7 respectively penetrate through the first box 1 and the two ventilation plates 2 and are communicated with the cavity, and a second air supply pipe 13 is fixedly connected between an air outlet of the suction fan 10 and an air inlet of the blower 11, and is used for circulating air;
in this embodiment, firstly, the feet pass through the object placing opening and are placed above the second box body 3, the power supplies of the heating wire 4, the suction fan 10 and the blower 11 are connected, the air in the second box body 3 is heated by the heating wire 4, the hot air flows to the outside of the second box body 3 through the through holes, so that the feet of a user are heated, the hot air then enters the first box body 1, heat loss is reduced through the elastic cloth 9, then the suction fan 10 and the blower 11 are started, the suction fan 11 conveys hot air in the first box body 1 into the second air supply pipe 13 through the ventilation board 2 and the suction pipe 8, and then the hot air is conveyed into the first box body 1 through the blower 11, the first air supply pipe 7 and the ventilation board 2 and blown to the legs of the user, so that the legs of the user are heated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A warm braw wind channel structure for foot warmer, includes first box (1), second box (3) and heating wire (4), its characterized in that: the utility model discloses a novel electric heating device, including first box (1), second box (3), heating wire (4), elastic cloth (9) are fixed in the interior bottom of first box (1), heating wire (4) are fixed in second box (3), the upper end of second box (3) is equipped with rather than inside communicating through-hole, the equal fixedly connected with ventilation board (2) of interior both sides of first box (1), be equipped with the cavity in ventilation board (2), two ventilation board (2) opposite one side all is equipped with a plurality of communicating openings with the cavity, be equipped with circulation mechanism on the outer wall of first box (1), the upper end fixedly connected with elastic cloth (9) of first box (1), be equipped with two in elastic cloth (9) and put the thing mouth.
2. A warm air duct structure for a foot warmer according to claim 1, wherein: the circulating mechanism comprises an air suction fan (10) and an air feeder (11) which are fixed on the outer wall of the first box body (1), an air suction pipe (8) and a first air feeding pipe (7) are fixedly connected to the air inlet of the air suction fan (10) and the air outlet of the air feeder (11) respectively, one ends of the air suction pipe (8) and the first air feeding pipe (7) penetrate through the first box body (1) and the two ventilation plates (2) respectively and are communicated with the cavity, and a second air feeding pipe (13) is fixedly connected between the air outlet of the air suction fan (10) and the air inlet of the air feeder (11).
3. A warm air duct structure for a foot warmer according to claim 1, wherein: and one side, close to the opening, of the cavity is fixedly connected with a second metal net (12).
4. A warm air duct structure for a foot warmer according to claim 1, wherein: the inner top of the second box body (3) is fixedly connected with a first metal net (5).
5. A warm air duct structure for a foot warmer according to claim 1, wherein: the lower end of the first box body (1) is fixedly connected with a rubber pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717020.1U CN220771376U (en) | 2023-07-03 | 2023-07-03 | A warm braw wind channel structure for foot warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321717020.1U CN220771376U (en) | 2023-07-03 | 2023-07-03 | A warm braw wind channel structure for foot warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220771376U true CN220771376U (en) | 2024-04-12 |
Family
ID=90600239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321717020.1U Active CN220771376U (en) | 2023-07-03 | 2023-07-03 | A warm braw wind channel structure for foot warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220771376U (en) |
-
2023
- 2023-07-03 CN CN202321717020.1U patent/CN220771376U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |