CN215412106U - Electric heater with hand warming function - Google Patents
Electric heater with hand warming function Download PDFInfo
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- CN215412106U CN215412106U CN202121532656.XU CN202121532656U CN215412106U CN 215412106 U CN215412106 U CN 215412106U CN 202121532656 U CN202121532656 U CN 202121532656U CN 215412106 U CN215412106 U CN 215412106U
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Abstract
The utility model provides an electric heater with warm hand function, includes the built-in electric heater main part that has the hot-blast wind channel, be provided with the holding cavity that communicates the hot-blast wind channel in the electric heater main part, place the holding heated body in the holding cavity, the holding heated body is taken out as the hand warmer after being heated by hot-blast, in this structure, the electric heater can enough improve the effect of room temperature through self-heating, reach the effect of heating, in addition, the heat of electric heater main inside can heat the holding heated body of placing in the holding cavity, make it reach the effect of hand warmer, and this holding heated body can be the grip ring, when making the user's hand get warm through the grip ring, can temper hand muscle, realize getting warm and taking exercise two mistakes, it is thus obvious, this electric heater has with multi-functional characteristic, both realize the user on the demand of indoor heating, can carry out the pertinence heating to the hand again, and the taking and placing are convenient and simple.
Description
Technical Field
The utility model relates to the field of electric heaters, in particular to an electric heater with a hand warming function.
Background
With the increasing improvement of living standard, the warmer is widely applied to life as a daily product. The warmer can quickly enable the temperature in a room to reach the temperature required by a user within a certain time. The warmer has a simple structure, is relatively cheaper than heating equipment such as an air conditioner, and has relatively low use cost, so the warmer is sought after.
But the electric heater is in the use, most heat can be in the room through hot-blast or radiation mode transmission and realize the heating function, but partial heat still can be in the cavity of heat transfer radiation to electric heater, in order to prevent that the heat from damaging electrical control unit, consequently, need dispel the heat to the cavity of electric heater, thereby lead to this partial heat waste, and present electric heater is owing to be limited to volume and safety requirement regulation, the electric heater can only be placed and use on the bottom surface, cause the electric heater function singleness, do not have other additional function, thereby reduce the competitiveness of market, and present people's residential environment is slightly less relatively, so how to carry out multi-functional combination with the electric heater is the trend of present trade development.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the existing problems and provides the electric heater with the hand warming function, which has a simple and reasonable structure, and has the main functions of enabling the electric heater to have the warming function and also enabling a holding heated body to be heated through heat so that the holding heated body has the hand warming function.
The utility model provides an electric heater with warm hand function, is including the built-in electric heater main part that has hot-blast wind channel, be provided with the holding cavity in the electric heater main part intercommunication hot-blast wind channel, place in the holding cavity and grip the heated body, grip the heated body and take out as the hand warmer after being heated by the hot-blast heating from putting the cavity.
The holding heat receiver is an annular holding ring.
The containing concave cavity is arranged at the top of the electric heater main body.
The holding cavity is a semicircular flat cavity, the lower half part of the grip ring is vertically placed in the flat cavity to form clearance fit or tight fit, and the upper half part of the grip ring is exposed out of the holding cavity.
And the cavity wall of the accommodating concave cavity is provided with a plurality of hot air outlet holes communicated with the hot air channel.
The electric heater main part includes the shell, be provided with two opposite arc-shaped reflection covers of orientation in the shell, the focus position of arc-shaped reflection cover is installed and is generated heat the piece, constitutes hot-blast wind channel between two arc-shaped reflection covers.
The grip ring comprises an annular main body, and the annular main body is formed by rubber or silica gel.
The grip ring further comprises a heat storage material, wherein the heat storage material is arranged on the outer surface of the annular main body, or the heat storage material and the annular main body are integrally formed and are formed in the annular main body.
The inner surface of the containing concave cavity or the cavity wall for limiting the containing concave cavity is made of metal materials with good heat absorption performance.
The heat generating member includes, but is not limited to, a heat generating tube.
The utility model has the following beneficial effects:
the electric heater with the hand warming function has the advantages that the structure is simple, the design is reasonable, in the structure, the electric heater can achieve the effect of warming by the effect of improving the indoor temperature through self heating, in addition, the heat in the main part of the electric heater can heat the holding heated body placed in the accommodating concave cavity, so that the effect of warming a hand is achieved, the holding heated body can be a grip ring, the hand muscle of a user can be exercised when the hand of the user is warmed through the grip ring, the heating and exercising are not mistaken, and therefore, the electric heater has the characteristics of multiple functions, the user can achieve the requirement of indoor warming, the hand can be warmed in a targeted manner, and the electric heater is convenient and simple to take and place; the holding heat receiver can not generate heat through a physical or chemical mode, and even if the holding heat receiver is repeatedly kneaded during hand warming, the damage of a heating structure can not be caused, so the use safety is high.
Drawings
FIG. 1 is a schematic view of the grip ring of the present invention removed from the receiving cavity.
FIG. 2 is a schematic view of the grip ring of the present invention disposed in the cavity.
Fig. 3 is a schematic view of the receiving cavity structure of the present invention.
Fig. 4 is an exploded structural schematic view of the electric heater main body of the present invention.
FIG. 5 is a cross-sectional view of the grip ring of the present invention.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
As shown in fig. 1 to 4, an electric heater with a hand warming function comprises an electric heater main body 1 with a hot air duct a arranged therein, wherein the electric heater main body 1 is provided with an accommodating concave cavity 2 communicated with the hot air duct a, a holding heated body is arranged in the accommodating concave cavity 2, and the holding heated body is taken out from the accommodating concave cavity 2 after being heated by hot air and used as a hand warmer; in this structure, the electric heater can enough improve the effect of room temperature through self generating heat, reaches the effect of heating, and in addition, the heat of electric heater owner inside can heat the heated body of gripping of placing in holding cavity 2, makes it reach the precious effect of hand warmer, and is visible, this electric heater have with multi-functional characteristic, both realize the user on the demand of room heating, can carry out the pertinence heating to the hand again, get moreover and put convenient simple.
Further, the holding heat receiver is an annular grip ring 3; when making user's hand pass through 3 warmings of grip ring, can temper hand muscle, realize the heating and temper two mistakes.
Further, the accommodating cavity 2 is arranged at the top of the electric heater main body 1; the structure can utilize the principle that air is heated to rise to heat the holding heated body, and can save a complex air channel component structure, so that the cost is reduced.
Further, the containing cavity 2 is a semicircular flat cavity, the lower half part of the grip ring 3 is vertically placed in the flat cavity to form clearance fit or tight fit, and the upper half part of the grip ring is exposed out of the containing cavity 2; the proportion of the lower half part and the upper half part of the grip ring 3 is not limited to 50:50, only the hollow part of the grip ring 3 is required to be exposed out of the accommodating cavity 2, so that a handle structure is formed, the grip ring 3 is matched to be vertically placed, a user can more easily take and place the grip ring 3, when the grip ring 3 is tightly matched with the accommodating cavity 2, the grip ring 3 can be better positioned or matched in a clearance mode, and the grip ring 3 and the accommodating cavity have enough space to heat the periphery of the grip ring 3.
Further, a plurality of hot air outlet holes 201 communicated with the hot air duct a are formed in the cavity wall of the accommodating concave cavity 2, in the embodiment, the accommodating concave cavity 2 is provided with plane cavity walls on two sides and an arc-shaped bottom wall, a plurality of strip-shaped hot air outlet holes 201 are formed in the plane cavity wall at equal intervals, the bottom wall is provided with a plurality of hot air outlet holes 201 similar to tire textures, the hot air outlet holes 201 of the structure easily form a circulating air duct in a local part, the exposed upper half part of the grip ring 3 is conveniently heated, and the whole grip ring 3 is uniformly heated.
Further, the electric heater main body 1 comprises a shell 11, two arc-shaped reflection covers 12 with opposite directions are arranged in the shell 11, a heating element 13 is installed at the focus position of each arc-shaped reflection cover 12, and a hot air duct a is formed between the two arc-shaped reflection covers 12; the electric heater main body 1 with the structure can form two heating surfaces which radiate in opposite directions, air in the hot air duct A is heated through radiation or heat transfer to form hot air flowing upwards, the heated body is discharged from the accommodating concave cavity 2 arranged at the top of the hot air duct A to heat and hold, heat generated by the heating body can be fully utilized, and the utilization efficiency is improved.
Further, the grip ring 3 comprises an annular main body 31, and the annular main body 31 is formed by rubber or silica gel, so that the grip ring 3 is easy to be plastic and has fine hand feeling.
To explain further, the grip ring 3 further includes a heat storage material 32, and the heat storage material 32 is disposed on the outer surface of the annular body 31, or the heat storage material 32 is integrally formed with the annular body 31 and is formed in the annular body 31, as shown in fig. 5; when the grip ring 3 is formed by using single rubber or silica gel, the heat storage efficiency is reduced, so that the heat storage material 32 is added to absorb more heat, and the time for the grip ring 3 to continuously generate heat is prolonged.
Further, the inner surface of the accommodating cavity 2 or the cavity wall defining the accommodating cavity 2 is made of a metal material with good heat absorption performance; the metal material includes but not limited to aluminium, copper, iron metal or its alloy etc. specifically, and the internal surface of holding cavity 2 covers one deck metal material, perhaps forms holding cavity 2 through the panel punching press of metal material, and this structure can make when the heat transfer in the electric heater reaches holding cavity 2, because the endothermic efficiency of metal material is higher than the plastics material, consequently the metal material can heat up after the heat is absorbed fast, heats the receiver of holding, and this mode can improve the programming rate of the receiver of holding.
Further, the heat generating member 13 includes, but is not limited to, a heat generating tube; after the heating tube is heated, the heat is reflected out through the arc-shaped reflecting cover 12, the heating tube is high in heating efficiency, and the use cost is low.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides an electric heater with warm hand function, is including the built-in electric heater main part that has hot-blast wind channel, its characterized in that: the electric heater comprises an electric heater main body and is characterized in that an accommodating concave cavity communicated with a hot air duct is arranged on the electric heater main body, a holding heated body is placed in the accommodating concave cavity, and the holding heated body is taken out from the accommodating concave cavity after being heated by hot air and used as a hand warmer.
2. The electric heater with hand warming function as claimed in claim 1, wherein: the holding heat receiver is an annular holding ring.
3. The electric heater with hand warming function as claimed in claim 1, wherein: the containing concave cavity is arranged at the top of the electric heater main body.
4. The electric heater with hand warming function as claimed in claim 2, wherein: the holding cavity is a semicircular flat cavity, the lower half part of the grip ring is vertically placed in the flat cavity to form clearance fit or tight fit, and the upper half part of the grip ring is exposed out of the holding cavity.
5. The electric heater with hand warming function as claimed in claim 1, wherein: and the cavity wall of the accommodating concave cavity is provided with a plurality of hot air outlet holes communicated with the hot air channel.
6. The electric heater with hand warming function as claimed in claim 1, wherein: the electric heater main part includes the shell, be provided with two opposite arc-shaped reflection covers of orientation in the shell, the focus position of arc-shaped reflection cover is installed and is generated heat the piece, constitutes hot-blast wind channel between two arc-shaped reflection covers.
7. The electric heater with hand warming function as claimed in claim 2, wherein: the grip ring comprises an annular main body, and the annular main body is formed by rubber or silica gel.
8. The electric heater with hand warming function as claimed in claim 7, wherein: the grip ring further comprises a heat storage material, wherein the heat storage material is arranged on the outer surface of the annular main body, or the heat storage material and the annular main body are integrally formed and are formed in the annular main body.
9. The electric heater with hand warming function as claimed in claim 1, wherein: the inner surface of the containing concave cavity or the cavity wall for limiting the containing concave cavity is made of metal materials with good heat absorption performance.
10. The electric heater with hand warming function as claimed in claim 6, wherein: the heat generating member includes, but is not limited to, a heat generating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121532656.XU CN215412106U (en) | 2021-07-06 | 2021-07-06 | Electric heater with hand warming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121532656.XU CN215412106U (en) | 2021-07-06 | 2021-07-06 | Electric heater with hand warming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215412106U true CN215412106U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121532656.XU Active CN215412106U (en) | 2021-07-06 | 2021-07-06 | Electric heater with hand warming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215412106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608056A (en) * | 2022-03-24 | 2022-06-10 | 珠海格力电器股份有限公司 | Heating equipment and heating method |
-
2021
- 2021-07-06 CN CN202121532656.XU patent/CN215412106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608056A (en) * | 2022-03-24 | 2022-06-10 | 珠海格力电器股份有限公司 | Heating equipment and heating method |
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