CN210883505U

CN210883505U - Closed self-heating container

Info

Publication number: CN210883505U
Application number: CN201921715715.XU
Authority: CN
Inventors: 闵卉
Original assignee: NANCHANG STEAMING POT TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-30
Anticipated expiration: 2029-10-14

Abstract

The utility model relates to a closed self-heating container belongs to self-heating equipment technical field. The heating device comprises a self-heating main body, wherein the periphery of the middle part of the self-heating main body is hermetically connected with a body to be heated, and a cover body is arranged above the self-heating main body; the heating device is characterized in that a heating hole is formed below the body to be heated, polyester filament non-woven fabrics are attached to the heating hole, and a self-heating bag is placed below the self-heating main body. The container has the advantages of safety, reliability, long shelf life, low cost, high quality and good self-heating effect, and is suitable for self-heating various foods with soup or water liquid.

Description

Closed self-heating container

Technical Field

The utility model relates to a closed self-heating container belongs to self-heating equipment technical field.

Background

The heating area of the self-heating container on the market at present is not closed, an exhaust channel which is in direct contact with the outside is specially and independently arranged, the exhaust amount of hydrogen in the process of exhaust is large, potential safety hazards exist, and a large amount of heat lost in the heating process is discharged into the air, so that heat waste is caused.

Disclosure of Invention

An object of the utility model is to provide a closed self-heating container, this container safe and reliable, long, the low cost of shelf life, high-quality, self-heating are effectual, are applicable to the self-heating of the various foods of taking hot water or water class liquid.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a closed self-heating container comprises a self-heating main body, wherein the periphery of the middle part of the self-heating main body is hermetically connected with a body to be heated, and a cover body is arranged above the self-heating main body;

the heating device is characterized in that a heating hole is formed below the body to be heated, polyester filament non-woven fabrics are attached to the heating hole, and a self-heating bag is placed below the self-heating main body.

Furthermore, the polyester filament non-woven fabric is of a double-layer structure, the surface layer is a PET polyester layer, and the bottom layer is an SMS melt-blown high-efficiency fabric layer.

Furthermore, the sealing position of the body to be heated and the edge of the self-heating main body is of a back buckling structure.

Furthermore, a heating hole is also formed in the side face of the body to be heated, and polyester filament non-woven fabrics are attached to the heating hole.

Further, the heating holes below the body to be heated are uniformly distributed at the bottom of the body to be heated.

Furthermore, an air outlet is arranged above the cover body.

The polyester filament non-woven fabric has the characteristics of high temperature resistance (the highest working temperature can reach 200 ℃), and the polyester filament non-woven fabric has the effects of water resistance, oil resistance and dust prevention by adopting the latest post-processing treatment process, and the dust prevention efficiency can reach H level. This polyester filament non-woven fabrics surface course is by PET polyester, and the lower floor is formed by SMS melt-blown high-efficient cloth combined processing, can effectively reach and filter clean requirement, treats the liquid in the heating member and can not spill downwards at the in-process of using, and the steam that produces from the heating package can get into and wait to discharge into the air again after the heating member through polyester filament non-woven fabrics.

The beneficial effects of the utility model

The utility model discloses a high density filtration membrane: the polyester filament non-woven fabric (waterproof, oil-proof and dustproof) filters steam, pure steam directly enters the pot to cook food to a boiling state, the appearance is excellent, the heat efficiency is high, and only 5 to 8 minutes are needed.

The utility model discloses make self-heating package reduce cost subtract about 50%, solved the difficult problem of food safety heating. The heating bag reduces weight and hydrogen, reduces cost, and the filtered pure steam is safe, sanitary and directly heats food.

Drawings

Fig. 1 is a schematic cross-sectional view of the main viewing angle of the present invention;

fig. 2 is a schematic view of the top view angle of the to-be-heated body of the present invention;

FIG. 3 is a schematic side view of the to-be-heated body of the present invention;

fig. 4 is a schematic view of the side view angle of the polyester filament non-woven fabric of the present invention.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

please refer to fig. 1, 2, and 4;

a closed self-heating container comprises a self-heating main body 2, wherein the periphery of the middle part of the self-heating main body 2 is hermetically connected with a body to be heated 1, and a cover body 3 is arranged above the self-heating main body 2;

the heating device is characterized in that a heating hole 5 is formed below the body to be heated 1, a polyester filament non-woven fabric 6 is attached to the heating hole 5, and a self-heating bag 4 is placed below the self-heating main body 2.

Further, the polyester filament non-woven fabric 6 is of a double-layer structure, the surface layer is a PET polyester layer 61, and the bottom layer is an SMS melt-blown high-efficiency fabric layer 62.

Furthermore, the edge sealing position of the body to be heated 1 and the self-heating main body 2 is a reverse buckling structure 8.

Further, the heating holes 5 below the body to be heated 1 are uniformly distributed at the bottom of the body to be heated 1.

Further, an air outlet 7 is arranged above the cover body 3.

Example 2:

please refer to fig. 3; on the basis of the embodiment 1, the side surface of the body to be heated 1 is also provided with the heating hole 5, and the polyester filament non-woven fabric 6 is pasted on the heating hole 5, so that the heating effect is better.

In the using process, the water is heated to the self-heating bag 4 to generate chemical reaction to generate heat, and the heat enters the food to be heated (such as chafing dish) of the body to be heated 1 through the heating holes 5 of the polyester filament non-woven fabric 6, then the gas is discharged,

this scheme makes heating efficiency obtain improving, subtracts heavy hydrogen reduction cost from the heating package, and filterable pure steam safety and sanitation direct heating food, the use of heat energy has reached the utmost point, and steam starts softly, and the heating process is steady, reduces steam hydrogen vapour and discharges, prevents dust and prevents waterfall and has solved food heating safety problem, has relieved the worry of customer to self-heating chafing dish, has significantly reduced the complaint.

The requirements of customers are met, such as eating a boiling hot pot in the shortest time, reciting the feeling of a hot pot store, and increasing the selling points.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A closed self-heating container, characterized in that: the heating device comprises a self-heating main body (2), wherein the periphery of the middle part of the self-heating main body (2) is hermetically connected with a body (1) to be heated, and a cover body (3) is arranged above the self-heating main body (2);

the heating device is characterized in that a heating hole (5) is formed in the lower portion of the body (1) to be heated, polyester filament non-woven fabric (6) is attached to the heating hole (5), and a self-heating bag (4) is placed below the self-heating main body (2).

2. A closed self-heating container as claimed in claim 1, wherein: the polyester filament non-woven fabric (6) is of a double-layer structure, the surface layer is a PET polyester layer (61), and the bottom layer is an SMS melt-blown high-efficiency fabric layer (62).

3. A closed self-heating container as claimed in claim 1, wherein: the edge sealing part of the body to be heated (1) and the self-heating main body (2) is a back-off structure (8).

4. A closed self-heating container as claimed in claim 1, wherein: the side surface of the body (1) to be heated is also provided with a heating hole (5), and the heating hole (5) is pasted with a polyester filament non-woven fabric (6).

5. A closed self-heating container as claimed in claim 1, wherein: the heating holes (5) below the to-be-heated body (1) are uniformly distributed at the bottom of the to-be-heated body (1).

6. A closed self-heating container as claimed in claim 1, wherein: an air outlet (7) is arranged above the cover body (3).