CN113830424A

CN113830424A - Self-heating paper bag convenient to use in daily life and using method thereof

Info

Publication number: CN113830424A
Application number: CN202111076659.1A
Authority: CN
Inventors: 方振淳; 李耀辉; 周松涛
Original assignee: Shantou Fangda Innovative Technology Co ltd
Current assignee: Shantou Fangda Innovative Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2021-12-24
Anticipated expiration: 2041-09-14
Also published as: CN113830424B

Abstract

The invention relates to the technical field of articles for daily use and discloses a self-heating paper bag convenient for daily use and a using method thereof; the invention aims to provide a self-heating paper bag convenient for daily use, which has the advantages of facilitating heating and damp-proof treatment in the paper bag, and solves the problems that the conventional convenient foods are not provided with an automatic heating device, and most of the foods have better flavor in a heating state; and the not good people of many intestines and stomach meet the food that can not eat the hypothermia in the cold day, consequently to eating these convenience food who does not have self-heating device for a long time, can direct influence people's healthy, the container bag can produce steam after heating when using simultaneously, lead to the container bag easily to wet and very easily produce and break, dampproofing function is relatively poor, after a period of time is placed at the container bag, because the dampproofing function of container bag is relatively poor, so the inside of container bag easily wets, thereby influence the problem that the container bag used.

Description

Self-heating paper bag convenient to use in daily life and using method thereof

Technical Field

The invention relates to the technical field of articles for daily use, in particular to a self-heating paper bag convenient for daily use and a using method thereof.

Background

The portable paper bag is one of daily necessities, is a container for containing objects, is an environment-friendly article using paper as a manufacturing material, is a traditional paper-made portable belt, has poor quality, is easy to damage, and can not be expanded under the containing volume, the existing convenient food is full of liness and various in variety, brings convenience and rapidness to people who have a plurality of habits, fast and rhythmic life and work and travel, is inconvenient to fold and contain, in the food field, the food for heating and eating is generally made of a cooker, is extremely inconvenient for the outdoor diet of vast office workers, students and automobile drivers, particularly tourists and field operators such as soldiers and the like, is made into a special heating device, and enables people to eat hot meals and hot dishes which are always concerned by people, but particularly for some special people such as military camp and training, frontier sentry posts, and policemen perform tasks, outdoor personnel such as flood fighting, field exploration and investigation, long-distance driving, traveling outside, and self-driving visitors have difficulty in heating food and articles under the conditions of no power supply, no fire source, no open fire, no cooking utensils and no fire and smoke.

The invention discloses an environment-friendly portable paper bag as patent 201721292456.5, which is characterized in that the instant foods are not provided with an automatic heating device generally, and most foods have better flavor in a heated state; and have the not good people of many intestines and stomach to meet the food that can not eat the hypothermia in cold days, consequently to eating these convenience food that do not have automatic heating device for a long time, can direct influence people's healthy, the container bag can produce steam after heating when using simultaneously, lead to the container bag easily to wet and very easily produce and break, moisture-proof function is relatively poor, after a period of time is placed at the container bag, because the moisture-proof function of container bag is relatively poor, so the inside of container bag easily wets, thereby influence the use of container bag, for this reason we provide a self-heating container bag of daily use of being convenient for, can make the inside convenient heating of container bag and dampproofing handle and solve this problem.

Disclosure of Invention

The invention aims to provide a self-heating paper bag convenient for daily use and a using method thereof, which have the advantages of facilitating heating and damp-proof treatment in the paper bag, and solve the problems that the convenient foods are not provided with an automatic heating device generally, and most of the foods have better flavor in a heating state; and the not good people of many intestines and stomach meet the food that can not eat the hypothermia in the cold day, consequently to eating these convenience food who does not have self-heating device for a long time, can direct influence people's healthy, the container bag can produce steam after heating when using simultaneously, lead to the container bag easily to wet and very easily produce and break, dampproofing function is relatively poor, after a period of time is placed at the container bag, because the dampproofing function of container bag is relatively poor, so the inside of container bag easily wets, thereby influence the problem that the container bag used.

In order to achieve the purpose, the invention provides the following technical scheme: a self-heating paper bag convenient for daily use comprises a paper bag body, wherein breathable discs are mounted on the front surface and the back surface of the paper bag body, two grooves are formed in two sides of each breathable disc, a reset spring is clamped on one adjacent side of each groove, a clamping block is clamped at one end, away from each breathable disc, of each reset spring, a detachable cover is clamped on one side, away from the paper bag body, of each breathable disc, a dehumidification layer is mounted inside each detachable cover, clamping grooves are formed in two sides of the inner wall of each detachable cover, one end, away from each reset spring, of each clamping block is clamped and fixed with the corresponding clamping groove, a heat conduction frame is mounted at the bottom of the inner wall of the paper bag body, a heating bag is mounted at the bottom of the inner wall of the heat conduction frame, a first mounting plate is mounted on the back surface of the top of the heat conduction frame, rotating rods are rotatably connected to two inner sides of the first mounting plate, and limiting plates are bolted to the rear ends of the two rotating rods, the front end bolt of dwang has the water droplet piece, the second mounting panel is installed in the front of heat conduction frame, the water droplet groove has all been seted up to the inside both sides of second mounting panel, and the surface of water droplet piece runs through the inside in water droplet groove.

Preferably, the front and the back of the clamping block are both provided with a limiting block, the inside of the breathable disc is provided with a limiting groove, and the limiting block is connected with the limiting groove in a sliding manner.

Preferably, the front surface and the back surface of the paper bag body are provided with air holes, and one ends of the air holes are communicated with the inside of the air-permeable disc.

Preferably, the homogeneous processing in the positive both sides of first mounting panel has the gib block, the guide way has all been seted up to the inside both sides of second mounting panel, and the inside sliding connection of surface and guide way of gib block.

Preferably, lugs are integrally processed on two sides of the front surface of the second mounting plate, and handle frames are mounted on the front surface and the back surface of the paper bag body.

Preferably, the right side of heat conduction frame runs through the right side of container bag body and is connected with ventilative net.

Preferably, the sealing strip concave surface is installed in the front of heat conduction frame inner wall, the back mounted of heat conduction frame inner wall has the sealing strip convex surface, and sealing strip concave surface and sealing strip convex surface looks joint.

A method for using a self-heating paper bag convenient for daily use comprises the following steps:

step 1: pouring clear water into the heat conduction frame, wherein the clear water reacts with the heating bag in the heat conduction frame;

step 2: the concave surface of the sealing strip is clamped and fixedly sealed with the convex surface of the sealing strip, and the water drop block passes through the water drop groove and rotates to carry out secondary sealing;

and step 3: the hot airflow generated by chemical reaction in the heat conducting frame can cause the internal expansion, and the internal air is exhausted through the ventilation net;

and 4, step 4: hot air generated in the paper bag body can generate steam, one part of the steam runs off from the top, and the other part of the steam passes through the air holes and enters the dehumidification layer in the detachable cover through the air-permeable disc;

and 5: extruding the disassembly cover to a fixture block, extruding the fixture block to a reset spring to shrink until the fixture block is clamped and fixed with the clamping groove, installing the disassembly cover, and disassembling the disassembly cover when the disassembly cover moves reversely in the motion process;

step 6: the paper bag is lifted through the handle frame, and the sealed heat conducting frame prevents the top of hot air from flowing out to scald hands;

and 7: the heat conduction frame also has the function of dividing the space inside the paper bag body;

and 8: if heating is not needed, the heat conduction frame can be used for accommodating articles, so that the space is fully utilized

Preferably, in step 1, the inside of the heating bag is composed of aluminum, an accelerator containing strong base substances, and an inhibitor containing emulsified oil substances, the aluminum oxide film is broken by strong alkali liquor generated by water and alkaline materials, so that the aluminum oxide film is oxidized and corroded by oxidation of aluminum water to generate heat reaction, meanwhile, the material of the heat conducting frame is made of high-temperature-resistant material and high-toughness material, and leakage is avoided.

Preferably, in step 4, absorb this internal moisture of container bag to prevent that the container bag body from weing, this internal gas of container bag can flow through the fixed orifices with external gas, thereby prevent this internal weing of container bag, and when gaseous through the dehumidification layer, because the dehumidification layer can absorb moisture, so can prevent that the container bag body from weing.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, clear water is poured into the heat conduction frame, the clear water reacts with the heating bag in the heat conduction frame, the concave surface of the sealing strip is clamped and fixedly sealed with the convex surface of the sealing strip, the water drop block passes through the water drop groove and rotates to carry out secondary sealing, the hot air flow generated by chemical reaction in the heat conduction frame can cause internal expansion, and internal air is exhausted through the ventilation net, so that the self-heating paper bag convenient for daily use can be conveniently heated in the paper bag, and the daily heating effect is improved;

according to the invention, the disassembly cover extrudes the clamping block, the clamping block extrudes the reset spring to shrink until the clamping block is clamped and fixed with the clamping groove, the disassembly cover is installed, the disassembly cover is disassembled after reverse movement in the movement process, the paper bag is lifted and carried by the handle frame, and the sealed heat conduction frame prevents the top of hot air from flowing out to scald the hand, so that the moisture is reduced, and the drying effect is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a top cross-sectional view of the inventive structure;

FIG. 5 is an enlarged view of a portion of FIG. 4;

fig. 6 is a perspective view of a partial structure of the present invention.

In the figure: 1. a paper bag body; 2. a gas-permeable disc; 3. a trough body; 4. a return spring; 5. a clamping block; 6. disassembling the cover; 7. a dehumidification layer; 8. a card slot; 9. a heat conducting frame; 10. heating the bag; 11. a first mounting plate; 12. rotating the rod; 13. a limiting disc; 14. a water droplet block; 15. a second mounting plate; 16. a water drop tank; 17. a limiting block; 18. a limiting groove; 19. air holes are formed; 20. a guide strip; 21. a guide groove; 22. a bump; 23. a handle frame; 24. a breathable net; 25. a sealing strip concave surface; 26. the sealing strip is convex.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a self-heating paper bag convenient for daily use comprises a paper bag body 1, wherein breathable discs 2 are respectively arranged on the front surface and the back surface of the paper bag body 1, two sides of each breathable disc 2 are respectively provided with a groove body 3, one adjacent side of the two groove bodies 3 is respectively clamped with a return spring 4, one end of each return spring 4, far away from each breathable disc 2, is clamped with a clamping block 5, one side of each breathable disc 2, far away from the paper bag body 1, is clamped with a detachable cover 6, the inside of each detachable cover 6 is provided with a dehumidification layer 7, two sides of the inner wall of the detachable cover 6 are respectively provided with a clamping groove 8, one end of each clamping block 5, far away from each return spring 4, is clamped and fixed with the clamping groove 8, the bottom of the inner wall of the paper bag body 1 is provided with a heat conduction frame 9, the bottom of the inner wall of the heat conduction frame 9 is provided with a heating bag 10, the back surface of the top of the heat conduction frame 9 is provided with a first mounting plate 11, two sides inside the first mounting plate 11 are respectively rotatably connected with a rotating rod 12, the rear ends of the two rotating rods 12 are respectively bolted with a limiting plate 13, the front end of the rotating rod 12 is bolted with the water drop block 14, the front surface of the heat conduction frame 9 is provided with the second mounting plate 15, the two sides inside the second mounting plate 15 are respectively provided with the water drop grooves 16, the surface of the water drop block 14 penetrates through the inside of the water drop grooves 16, clear water is poured into the heat conduction frame 9 and reacts with the heating bag 10 inside the heat conduction frame 9, the concave surface 25 of the sealing strip is clamped and fixedly sealed with the convex surface 26 of the sealing strip, the water drop block 14 passes through the water drop grooves 16 and rotates for secondary sealing, the hot airflow generated by chemical reaction in the heat conduction frame 9 can cause internal expansion, and internal air is discharged through the ventilation net 24, so that the self-heating paper bag for daily use is convenient, the interior of the paper bag can be conveniently heated, and the daily heating effect is improved; through will dismantling 6 extrusion fixture blocks 5 of lid, 5 extrusion reset spring of fixture block 4 shrink, until fixture block 5 is fixed with 8 joints of draw-in groove, install dismantling lid 6, above-mentioned motion process reverse motion then demolishs, carries to carry the operation to the container bag through handle frame 23, and heat conduction frame 9 after the sealing prevents that the steam top from flowing out and scalding the hand to reduce the moisture and breed, improved drying effect.

Further, stopper 17 has all been seted up with the back in the front of fixture block 5, and spacing groove 18 has been seted up to ventilative disc 2's inside, and stopper 17 and spacing groove 18 sliding connection, through setting up stopper 17, when fixture block 5 removed, played the effect that prevents to break away from.

Further, bleeder vent 19 has all been seted up with the back in the front of container bag body 1, and the one end of bleeder vent 19 is linked together with the inside of ventilative disc 2, and through setting up bleeder vent 19, the hot air current that produces the chemical reaction in the heat conduction frame 9 can lead to inside inflation, through ventilative net 24 inside air of discharging.

Further, the homogeneous processing of the positive both sides of first mounting panel 11 has guide bar 20, and guide way 21 has all been seted up to the inside both sides of second mounting panel 15, and the inside sliding connection of the surface of guide bar 20 and guide way 21, through setting up guide bar 20, plays the effect of direction when installing first mounting panel 11 and second mounting panel 15.

Further, the convex blocks 22 are integrally processed on the two sides of the front surface of the second mounting plate 15, the handle frames 23 are mounted on the front surface and the back surface of the paper bag body 1, and the convex blocks 22 are arranged to assist in supporting the water drop blocks 14.

Further, sealing strip concave surface 25 is installed in the front of heat conduction frame 9 inner wall, and the back mounted of heat conduction frame 9 inner wall has sealing strip convex surface 26, and sealing strip concave surface 25 and sealing strip convex surface 26 looks joint, through setting up sealing strip concave surface 25, can seal heat conduction frame 9 is inside, prevents the effect that liquid flows out.

step 1: pouring clear water into the heat conduction frame 9, wherein the clear water reacts with the heating bag 10 inside the heat conduction frame 9;

step 2: the sealing strip concave surface 25 and the sealing strip convex surface 26 are clamped, fixed and sealed, and the water drop block 14 passes through the water drop groove 16 and rotates to carry out secondary sealing;

and step 3: the hot airflow generated by chemical reaction in the heat conducting frame 9 can cause the internal expansion, and the internal air is exhausted through the ventilation net 24;

and 4, step 4: hot air generated inside the paper bag body 1 can generate water vapor, one part of the water vapor runs off from the top, and the other part of the water vapor passes through the air holes 19 and enters the dehumidification layer 7 in the detachable cover 6 through the air-permeable disc 2;

and 5: the disassembly cover 6 is extruded to the clamping block 5, the clamping block 5 is extruded to the reset spring 4 to shrink until the clamping block 5 is clamped and fixed with the clamping groove 8, the disassembly cover 6 is installed, and the disassembly cover is disassembled when the disassembly cover moves reversely in the movement process;

step 6: the paper bag is lifted through the handle frame 23, and the sealed heat conducting frame 9 prevents the top of hot air from flowing out to scald hands;

and 7: the heat conducting frame 9 also plays a role in dividing the space inside the paper bag body 1;

and 8: if heating is not needed, the heat conduction frame 9 can also contain articles, so that the space can be fully utilized

Further, in step 1, the inside aluminium that is by of heating package 10, the promoter that contains strong alkali material, the inhibitor that contains emulsified oil material is constituteed, the aluminium powder oxide film is abolished to the strong alkali lye that water and alkaline material produced, and then take place aluminium water oxidation corrosion heat production reaction, 9 materials of heat conduction frame adopt high temperature resistant material simultaneously, the high material of toughness, ensure not outer the hourglass, powdered aluminium, the promoter that contains strong alkali material, the inhibitor that contains emulsified oil material, thereby further accelerate heat production reaction rate, the thermogenesis is fast, and the inside raw materials of heating package 10 can not be too much and produce high temperature scald user, the thermal loss also can be reduced to sealed material.

Further, in step 4, absorb the moisture in the container bag body 1 to prevent that container bag body 1 from weing, and the gas in the container bag body 1 can flow through the fixed orifices with the external gas, thereby prevent that container bag body 1 from weing, and when gas passes through dehumidification layer 7, because dehumidification layer 7 can absorb moisture, so can prevent that container bag body 1 from weing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A self-heating paper bag convenient for daily use comprises a paper bag body (1) and is characterized in that: ventilative disc (2) are installed on the front and the back of paper bag body (1), cell bodies (3) have all been seted up to the both sides of ventilative disc (2), two reset spring (4) have all been connected to the equal joint in one side that cell bodies (3) are adjacent, the one end joint that ventilative disc (2) were kept away from to reset spring (4) has fixture block (5), one side joint that ventilative disc (2) kept away from paper bag body (1) has dismantlement lid (6), the internally mounted of dismantling lid (6) has dehumidification layer (7), draw-in groove (8) have all been seted up to the both sides of dismantling lid (6) inner wall, and the one end that reset spring (4) were kept away from to fixture block (5) is fixed with draw-in groove (8) joint, heat conduction frame (9) is installed to the bottom of paper bag body (1) inner wall, heating package (10) are installed to the bottom of heat conduction frame (9) inner wall, the back at heat conduction frame (9) top installs first mounting panel (11), first mounting panel (11) inside both sides all rotate and are connected with dwang (12), two the rear end of dwang (12) is all bolted to have spacing dish (13), the front end bolt of dwang (12) has water droplet piece (14), second mounting panel (15) are installed in the front of heat conduction frame (9), water droplet groove (16) have all been seted up to the inside both sides of second mounting panel (15), and the surface of water droplet piece (14) runs through the inside of water droplet groove (16).

2. Self-heating paper bag for daily use according to claim 1, wherein: the front and the back of the clamping block (5) are both provided with a limiting block (17), a limiting groove (18) is formed in the breathable disc (2), and the limiting block (17) is connected with the limiting groove (18) in a sliding mode.

3. Self-heating paper bag for daily use according to claim 1, wherein: the front surface and the back surface of the paper bag body (1) are provided with air holes (19), and one ends of the air holes (19) are communicated with the inside of the air-permeable disc (2).

4. Self-heating paper bag for daily use according to claim 1, wherein: the positive both sides homogeneous processing of first mounting panel (11) has guide bar (20), guide way (21) have all been seted up to the inside both sides of second mounting panel (15), and the inside sliding connection of the surface of guide bar (20) and guide way (21).

5. Self-heating paper bag for daily use according to claim 1, wherein: the positive both sides of second mounting panel (15) all integrated into one piece have lug (22), handle frame (23) are all installed to the front and the back of container bag body (1).

6. Self-heating paper bag for daily use according to claim 1, wherein: the right side of the heat conduction frame (9) penetrates through the right side of the paper bag body (1) and is communicated with a ventilation net (24).

7. Self-heating paper bag for daily use according to claim 1, wherein: sealing strip concave surface (25) are installed in the front of heat conduction frame (9) inner wall, the back mounted of heat conduction frame (9) inner wall has sealing strip convex surface (26), and sealing strip concave surface (25) and sealing strip convex surface (26) looks joint.

8. A method for using a self-heating paper bag convenient for daily use comprises the following steps:

step 1: pouring clear water into the heat conduction frame (9), wherein the clear water reacts with the heating bag (10) inside the heat conduction frame (9);

step 2: the sealing strip concave surface (25) and the sealing strip convex surface (26) are clamped, fixed and sealed, and the water drop block (14) passes through the water drop groove (16) and rotates to carry out secondary sealing;

and step 3: the hot airflow generated by chemical reaction in the heat conduction frame (9) can cause the internal expansion, and the internal air is exhausted through the ventilation net (24);

and 4, step 4: hot air generated inside the paper bag body (1) can generate water vapor, one part of the water vapor runs off from the top, and the other part of the water vapor passes through the air holes (19) and enters the dehumidification layer (7) in the detachable cover (6) through the air-permeable disc (2);

and 5: the disassembly cover (6) is extruded to the clamping block (5), the clamping block (5) is extruded to the reset spring (4) to shrink until the clamping block (5) is clamped and fixed with the clamping groove (8), the disassembly cover (6) is installed, and the disassembly cover is disassembled when the disassembly cover moves reversely;

step 6: the paper bag is lifted through the handle frame (23), and the sealed heat conduction frame (9) prevents the top of hot air from flowing out to scald hands;

and 7: the heat conduction frame (9) also has the function of dividing the space inside the paper bag body (1);

and 8: if heating is not needed, articles can be stored in the heat conduction frame (9), and the space is fully utilized.

9. The method of using a self-heating paper bag for daily use as claimed in claim 8, wherein: in step 1, the heating bag (10) is inside by aluminium, the promoter that contains strong alkali material, the inhibitor that contains emulsified oil material constitutes, the aluminium powder oxide film is broken away to the strong alkali lye that water and alkaline material produced, and then take place aluminium water oxidation corrosion heat production reaction, heat conduction frame (9) material adopts high temperature resistant material simultaneously, the high material of toughness, ensure not outer the hourglass, pulverous aluminium, the promoter that contains strong alkali material, the inhibitor that contains emulsified oil material, thereby further accelerate heat production reaction rate, the thermogenesis is fast, and the heating bag (10) inside raw materials can not be too much and produce high temperature scald user, the loss of heat also can be reduced to sealed material.

10. The method of using a self-heating paper bag for daily use as claimed in claim 8, wherein: in step 4, absorb the moisture in container bag body (1) to prevent that container bag body (1) from weing, and the gas in container bag body (1) can flow through the fixed orifices with external gas, thereby prevent to weing in container bag body (1), and when gaseous when passing through dehumidification layer (7), because dehumidification layer (7) can absorb moisture, so can prevent that container bag body (1) from weing.