CN214664754U

CN214664754U - Portable heater

Info

Publication number: CN214664754U
Application number: CN202120159914.8U
Authority: CN
Inventors: 李响
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-09
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to a portable heater, belonging to the field of portable heating equipment, in particular to a pocket warmer, comprising a heater main body, a main body port, oil absorption cotton, a combustion cover, a catalyst, a combustion port, a heating structure, a radiating surface, a tangent plane, a main body I, a main body II, an annular bulge structure, a boss I, a groove, a boss II, a boss III, a straight edge I, an arc edge I, a straight edge II, an arc edge II and a straight edge III; through the design, a new heating structure shape design is provided, the heating effect is improved, the heating structure on the radiating surface is designed, the heating structure is conveniently combined with vacuum food and beverage containers such as cans, cups and the like, the heating and heat preservation effects can be better realized, and the heating structure can be used for carrying out biochemical experiments outdoors and in the field to replace a water bath kettle; can also be used in combination with medicated bag for hot compress to treat and relieve acute and chronic diseases or pain; can be used for heating the soaking liquid medicine during soaking treatment.

Description

Portable heater

Technical Field

The utility model belongs to portable heating installation field especially involves a bosom stove.

Background

The low-temperature heating means that the temperature after heating is within 100 ℃ (commonly understood as 60-100 ℃), and at present, two modes of electric heating and fuel oil heating are mainly used in the field of low-temperature heating.

1. Electric heating: the heating mode is that a base is arranged below an appliance needing to be heated or a wire plug is additionally arranged below the appliance and is connected with a fixed power supply, and electric energy is converted into heat energy, such as an electromagnetic oven electric kettle and the like. The advantages are that: the heating speed is high, and the temperature can be regulated and controlled. Disadvantages are that: needs fixed position, can not move to work, and is not easy to carry.

2. Heating fuel oil: the heating method is to pour the combustible oil into the absorbent cotton and other materials inside, cover the catalyst (negative catalyst) at the pouring opening to reduce the volatilization speed of the fuel, and ignite the catalyst after the oil vapor is soaked into the catalyst. The advantages are that: small volume, easy carrying and low use cost. Disadvantages are that: the heat quantity is low, and the application range is small.

The pocket stove is a commonly used fuel oil heating tool, is convenient to carry, has high heating speed, and is popular with the public all the time. However, in real life, especially in winter with cold weather, people often try to heat cans and cups by using a bosom furnace to keep the temperature of water in the cans and the cups.

Under the condition, the bosom stove with the traditional structure shape has no good effect, has no good heating and heat preservation effect on containers such as cans, water cups and the like, has very slow speed and cannot meet the use requirement.

There is therefore a need in the art for a new heating structure that meets the above requirements.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides a new heating structure shape, is convenient for people to warm and use, and can also be convenient for heating and insulating vacuum foods and beverages such as canned water cups and the like.

In order to achieve the technical purpose, the utility model provides a portable heater, characterized by: comprises a heater main body;

the heater main body is provided with more than one main body port, the main body ports are communicated with the inner cavity of the heater main body, and oil absorption cotton is arranged in the main body ports;

the main body opening is also provided with a combustion cover, the combustion cover is provided with more than one combustion opening, and the bottom of the combustion cover is provided with a catalyst;

and heating structures are arranged on the two radiating surfaces of the heater main body.

The heat dissipation surface of the heater main body is circular, two sections of the heat dissipation surface are perpendicular to each other, the included angle between the two sections can be 90-180 degrees, main body openings are formed in the two sections, and the heat dissipation surface of the heater main body is a plane or is provided with a heating structure.

The heating structure is an annular convex structure matched with an expansion ring on a circular can package.

The heating structure comprises more than one lug boss I and more than one annular groove, wherein the lug bosses I are arranged in a step shape and are connected through inclined planes.

The heater main part includes main part I and main part II, and wherein main part I and main part II are the bow-shaped of the same size, and main part I becomes central symmetry with main part II, all are provided with the main part mouth on main part I and the main part II, and the inner chamber of main part I and main part II communicates each other, the cooling surface of heater main part is the plane, or is provided with heating structure.

The heating structure is more than one lug boss II which is arranged according to a ladder shape, and the lug bosses II are connected through inclined planes.

The heat dissipation surface of the heater main body is of a symmetrical structure and comprises a straight edge I, an arc edge I, a straight edge II, an arc edge II and a straight edge III, wherein the straight edge I, the arc edge I, the straight edge II, the arc edge II and the straight edge III are sequentially connected, the straight edge I and the straight edge III are mutually perpendicular, and the heat dissipation surface of the heater main body can be a plane and can also be provided with a heating structure.

The heating structure comprises more than one boss III which is arranged in a step shape, wherein the bosses III are connected through inclined planes.

A portable heater is characterized in that: the heater comprises a heater body and a cover cap, wherein the cover cap is used for covering the combustion cover, and the cover cap is matched with the heater body in shape.

Through the above design scheme, the utility model discloses following beneficial effect can be brought: through the design, a new heating structure shape design is provided, the heating effect is improved, the heating structure on the radiating surface is designed, the heating structure is conveniently combined with vacuum food and beverage containers such as cans, cups and the like, the heating and heat preservation effects can be better realized, and the heating structure can be used for carrying out biochemical experiments outdoors and in the field to replace a water bath kettle; can also be used in combination with medicated bag for hot compress to treat and relieve acute and chronic diseases or pain; can be used for heating the soaking liquid medicine during soaking treatment.

Drawings

The invention is further described with reference to the following drawings and detailed description:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the combustion cover, the catalyst and the burner of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a side view of fig. 3.

Fig. 5 is a third schematic structural diagram of the present invention.

Fig. 6 is a fourth schematic structural diagram of the present invention.

Fig. 7 is a fifth schematic structural diagram of the present invention.

Fig. 8 is a second schematic structural view of the combustion cover, catalyst and burner of the present invention.

In the figure: 1-heater body, 2-body opening, 3-oil absorption cotton, 4-combustion cover, 5-catalyst, 6-combustion opening, 9-heating structure, 10-radiating surface, 11-section, 101-body I, 102-body II, 901-annular bulge structure, 902-boss I, 903-groove, 904-boss II, 905-boss III, 1001-straight edge I, 1002-circular arc edge I, 1003-straight edge II, 1004-circular arc edge II and 1005-straight edge III.

Detailed Description

Combine the figure to further explain, the utility model provides a portable heater, characterized by: comprises a heater body 1;

the heater main body 1 is provided with more than one main body port 2, the main body ports 2 are communicated with the inner cavity of the heater main body 1, and the main body ports 2 are internally provided with oil absorption cotton 3;

the main body port 2 is also provided with a combustion cover 4, the combustion cover 4 is provided with more than one combustion port 6, and the bottom of the combustion cover 4 is provided with a catalyst 5;

the two radiating surfaces 10 of the heater body 1 are provided with heating structures 9.

The shape of the radiating surface 10 of the heater main body 1 is circular, two mutually perpendicular tangent planes 11 are arranged on the radiating surface, the included angle between the two tangent planes 11 can also be 90-180 degrees, main body ports 2 are arranged on the two tangent planes 11, and the radiating surface 10 of the heater main body 1 is a plane or is provided with a heating structure 9.

The heating structure 9 is an annular convex structure 901 matched with an expansion ring on a circular can package.

The heating structure 9 comprises more than one boss I902 and more than one annular groove 903, wherein the boss I902 is arranged in a step shape, and the boss I902 is connected with the annular groove 903 through an inclined surface.

The heater body 1 comprises a body I101 and a body II102, wherein the body I101 and the body II102 are in the shape of a bow with the same size, the body I101 and the body II102 are in central symmetry, the body I101 and the body II102 are both provided with a body port 2, inner cavities of the body I101 and the body II102 are communicated with each other, and a heat dissipation surface 10 of the heater body 1 is a plane or is provided with a heating structure 9.

The heating structure 9 is formed by more than one bosses II904 which are arranged in a ladder shape, and the bosses II904 are connected through inclined planes.

The heat dissipation surface 10 of the heater main body 1 is of a symmetrical structure, the heat dissipation surface 10 includes a straight edge I1001, an arc edge I1002, a straight edge II1003, an arc edge II1004, and a straight edge III1005, wherein the straight edge I1001, the arc edge I1002, the straight edge II1003, the arc edge II1004, and the straight edge III1005 are sequentially connected, the straight edge I1001 and the straight edge III1005 are perpendicular to each other, and the heat dissipation surface 10 of the heater main body 1 may be a plane or may be provided with a heating structure 9.

The heating structure 9 comprises more than one boss III905 which are arranged in a step shape, wherein the bosses III905 are connected through inclined planes.

A portable heater is characterized in that: the heater comprises a heater body 1 and a cover cap for covering a combustion cover 4, wherein the cover cap is matched with the heater body 1 in shape.

Through the design, the portable heating device has the beneficial effects of being portable in heating, high in heating speed, free of open fire, low in cost and the like, and can be widely applied to the following purposes:

1. general use: the food, beverage, canned food, cooked food, etc. can be heated at low temperature; the frozen food is thawed.

2. Outdoor detection and inspection: can be used for biochemical experiments outdoors and outdoors to replace a water bath.

3. Outdoor operation: is used for personal warming of low-temperature and high-cold areas.

4. Traditional Chinese medicine health-care adjuvant therapy: can be used in combination with medicated bag for hot compress to treat and relieve acute and chronic diseases or pain; can be used for heating the soaking liquid medicine during soaking treatment.

Portable heating, mobile heating, fuel oil heating and heating equipment.

Claims

1. A portable heater is characterized in that: comprises a heater body (1);

more than one main body opening (2) is formed in the heater main body (1), the main body opening (2) is communicated with an inner cavity of the heater main body (1), and oil absorption cotton (3) is arranged in the main body opening (2);

the main body port (2) is also provided with a combustion cover (4), the combustion cover (4) is provided with more than one combustion port (6), and the bottom of the combustion cover (4) is provided with a catalyst (5);

the two radiating surfaces (10) of the heater main body (1) are provided with heating structures (9).

2. The portable heater of claim 1, wherein: the heat dissipation surface (10) of the heater main body (1) is circular, two tangent planes (11) which are perpendicular to each other are arranged on the heat dissipation surface, an included angle between the two tangent planes (11) can be 90-180 degrees, main body ports (2) are arranged on the two tangent planes (11), and the heat dissipation surface (10) of the heater main body (1) is a plane or is provided with a heating structure (9).

3. The portable heater of claim 2, wherein: the heating structure (9) is an annular convex structure (901) matched with an expansion ring on a circular can package.

4. The portable heater of claim 2, wherein: the heating structure (9) comprises more than one boss I (902) and more than one annular groove (903) which are arranged in a step shape, wherein the bosses I (902) are connected through inclined planes.

5. The portable heater of claim 1, wherein: the heater main body (1) comprises a main body I (101) and a main body II (102), wherein the main body I (101) and the main body II (102) are in the same size and are in the shape of a bow, the main body I (101) and the main body II (102) are in central symmetry, main body ports (2) are arranged on the main body I (101) and the main body II (102), inner cavities of the main body I (101) and the main body II (102) are communicated with each other, and a heat dissipation surface (10) of the heater main body (1) is a plane or is provided with a heating structure (9).

6. The portable heater of claim 5, wherein: the heating structure (9) is formed by more than one lug bosses II (904) which are arranged in a ladder shape, and the lug bosses II (904) are connected through inclined planes.

7. The portable heater of claim 1, wherein: the heat dissipation surface (10) of the heater main body (1) is of a symmetrical structure, the heat dissipation surface (10) comprises a straight edge I (1001), an arc edge I (1002), a straight edge II (1003), an arc edge II (1004) and a straight edge III (1005), wherein the straight edge I (1001), the arc edge I (1002), the straight edge II (1003), the arc edge II (1004) and the straight edge III (1005) are sequentially connected, the straight edge I (1001) and the straight edge III (1005) are perpendicular to each other, one heat dissipation surface (10) of the heater main body (1) is a plane, and a heating structure (9) is arranged on the other heat dissipation surface (10).

8. The portable heater of claim 7, wherein: the heating structure (9) comprises more than one boss III (905) which are arranged in a step shape, wherein the bosses III (905) are connected through inclined planes.

9. A portable heater is characterized in that: comprising a heater body (1) according to any one of claims 1-8, further comprising a cap for covering the burner cap (4), and the cap is shaped to fit the heater body (1).