CN211970389U

CN211970389U - Self-heating double-layer tinplate cylinder

Info

Publication number: CN211970389U
Application number: CN202020524797.6U
Authority: CN
Inventors: 仇振吉; 闫飞
Original assignee: Qingdao Haishengda Metal Printing & Can Making Co ltd
Current assignee: Qingdao Haishengda Metal Printing & Can Making Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-11-20
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a can double-deck tinplate cylinder jar of self-heating, involve double-deck tinplate cylinder field, which comprises a tank body, the top cover of the jar body is equipped with the top cap, be provided with mounting groove two on the lateral wall of top cap, fixed mounting has the lug on the inside wall of mounting groove two, the jar body includes tinplate and iron flask, be provided with inner chamber two in the tinplate, fixed mounting has the heat insulating mattress on the inside wall of inner chamber two, the tinplate cover is established on the iron flask, the bottom of the jar body is provided with inner chamber three and cavity, fixed mounting has the heat insulating board on the inside wall of cavity, be provided with mounting groove three on the heat insulating board, fixed mounting has the heating plate on the inside wall of mounting groove three, heating plate fixed mounting is in the bottom of iron flask, fixed mounting has the battery on the inside wall of inner chamber three, this can self-heating.

Description

Self-heating double-layer tinplate cylinder

Technical Field

The utility model relates to a double-deck paper jar field, in particular to can be from double-deck tinplate cylinder jar of heating.

Background

The paper can, also called paper tube, is a round packaging product integrating metal, paper and plastic into a whole, and is generally divided into a spiral type and a rewinding type according to the application, namely, what is to be contained in the paper can. The market is more divided into tea cans, food cans, wine cans, paper cans, calendar cans and the like. The paper can takes paper as a main raw material, so the recovery and the treatment are easy; the protective performance is excellent, and the waterproof and moistureproof effects are achieved; no odor, no toxicity, safety and reliability, and is especially suitable for food packaging; can fill commodities of various shapes, and has low noise when in filling; the modeling structure is various, and the outer layer can be printed with color, and has good display effect.

However, the existing double-layer tinplate paper tube tank is simple in structure, the food in the existing double-layer tinplate paper tube tank cannot be heated when the food is contained, the function is single, and meanwhile, the existing double-layer tinplate paper tube tank is single in structure, poor in sealing effect and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can double-deck tinplate cylinder of self-heating to propose current double-deck tinplate cylinder in solving above-mentioned background art, the structure is comparatively simple, when splendid attire food, and can not heat its inside food, and the function is comparatively single, and simultaneously, current double-deck tinplate cylinder structure is comparatively single, and sealed effect is relatively poor, comparatively inconvenient problem during the use.

In order to achieve the above object, the utility model provides a following technical scheme: a self-heating double-layer tinplate cylinder comprises a cylinder body, a top cover is sleeved on the top of the cylinder body, a second mounting groove is arranged on the outer side wall of the top cover, a convex block is fixedly mounted on the inner side wall of the second mounting groove, the tank body comprises a paper tank and an iron tank, an inner cavity II is arranged in the paper tank, a heat insulation pad is fixedly arranged on the inner side wall of the inner cavity II, the paper tank is sleeved on the iron tank, the bottom of the tank body is provided with a third inner cavity and a cavity, the inner side wall of the cavity is fixedly provided with a heat insulation plate, the heat insulation board is provided with a third installation groove, the inner side wall of the third installation groove is fixedly provided with a heating sheet, the heating plate is fixedly arranged at the bottom of the iron can, the inner side wall of the inner cavity III is fixedly provided with a storage battery, the bottom of the paper tank is provided with a mounting groove IV, and a sucker is fixedly mounted on the inner side wall of the mounting groove IV.

Preferably, the top of top cap is provided with inner chamber one, fixed mounting has the shell on the inside wall of inner chamber one.

Preferably, the shell is provided with a first mounting hole and a second mounting hole, the inner side wall of the first mounting hole is fixedly provided with an air outlet pipe, and the inner side wall of the second mounting hole is fixedly provided with an exhaust pipe.

Preferably, a one-way valve I and a one-way valve II are fixedly mounted on the inner side walls of the air outlet pipe and the air exhaust pipe respectively.

Preferably, one end of the shell is provided with a first through hole, and a piston rod penetrates through the first through hole.

Preferably, the inner side wall of the top cover is provided with a first mounting groove, and the inner side wall of the first mounting groove is fixedly provided with a sealing gasket.

Preferably, the top of the top cover is provided with a second through hole, and a plug is arranged in the second through hole in a penetrating manner.

The utility model discloses a technological effect and advantage:

1. the heating plate and the storage battery are arranged at the bottom of the tank body, the storage battery can supply power to the heating plate, the tank body can be heated when the heating plate is electrified to work, the heating plate is arranged in the heat insulation plate, the heat insulation plate can insulate heat generated when the heating plate is electrified to work, a heat insulation pad is arranged in the tank body, and the heat insulation pad can insulate heat emitted in the tank body, so that the situation that a user is scalded by the utility model can be avoided;

2. when the user need seal this utility model, the user can carry out the push-and-pull to the piston rod, when the user stimulates the piston, the effort that produces can make check valve one and two closure respectively of check valve and open, thereby can extract the internal air of jar, then when the user promotes the piston rod, can make check valve one again and two openings respectively of check valve and closure, and then can be with the air escape of extraction in the shell, and then can reduce the internal atmospheric pressure of jar, and then this utility model's of increase that can be great sealed effect, be convenient for this utility model stores the food of its inside splendid attire.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a cross-sectional view of the top cover of the present invention.

Fig. 3 is a sectional view of the tank of the present invention.

Fig. 4 is a top view of the top cover of the present invention.

In the figure: 1. a tank body; 2. a top cover; 3. a bump; 4. a paper can; 5. a tin; 6. a heat insulation plate; 7. a heating plate; 8. a storage battery; 9. a suction cup; 10. a housing; 11. an air outlet pipe; 12. an air exhaust pipe; 13. a one-way valve I; 14. a piston rod; 15. a gasket; 16. and (4) a plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a self-heating double-layer tinplate canister as shown in figures 1-4, which comprises a canister body 1, a top cover 2 is sleeved on the top of the canister body 1, a second mounting groove is arranged on the outer side wall of the top cover 2, a lug 3 is fixedly arranged on the inner side wall of the second mounting groove, the canister body 1 comprises a canister 4 and an iron canister 5, the canister 4 is sleeved on the iron canister 5, the bottom of the canister 4 is provided with a fourth mounting groove, a sucking disc 9 is fixedly arranged on the inner side wall of the fourth mounting groove, the top of the top cover 2 is provided with a first inner cavity, a shell 10 is fixedly arranged on the inner side wall of the first inner cavity, a first mounting hole and a second mounting hole are arranged on the shell 10, an outlet pipe 11 is fixedly arranged on the inner side wall of the first mounting hole, an exhaust pipe 12 is fixedly arranged on the inner side wall of the second mounting hole, a, one end of the shell 10 is provided with a first through hole, a piston rod 14 is arranged in the first through hole in a penetrating way, a first mounting groove is arranged on the inner side wall of the top cover 2, a sealing gasket 15 is fixedly arranged on the inner side wall of the first mounting groove, a second through hole is arranged at the top of the top cover 2, and a plug 16 is arranged in the second through hole in a penetrating way, when a user needs to seal the utility model, the user can push and pull the piston rod 14, when the user pulls the piston, the generated acting force can respectively close and open the first check valve 13 and the second check valve, so that the air in the tank body 1 can be extracted, then when the user pushes the piston rod 14, the first check valve 13 and the second check valve can respectively open and close, so that the air extracted from the shell 10 can be discharged, the air pressure in the tank body 1 can be further reduced, the sealing effect of the utility model can be greatly increased, and the utility model, when the user needs to open the top cover 2, the user can pull out the plug 16, so that the outside air can enter the tank body 1, and the user can remove the top cover 2 conveniently.

It can be known by combining fig. 1 and fig. 3, be provided with inner chamber two in the paper jar 4, fixed mounting has the heat insulating mattress on the inside wall of inner chamber two, the bottom of the jar body 1 is provided with inner chamber three and cavity, fixed mounting has heat insulating board 6 on the inside wall of cavity, be provided with mounting groove three on the heat insulating board 6, fixed mounting has heating plate 7 on the inside wall of mounting groove three, heat insulating board 6 can be isolated to the heat that 7 circular telegram during operation of heating plate produced, be provided with the heat insulating mattress in the jar body 1, the heat insulating mattress can be isolated to the heat that the internal diffusion of jar was of body 1, thereby can avoid the condition.

As can be known from the combination of the drawing 3, the heat insulation plate 6 is provided with a third mounting groove, the heating sheet 7 is fixedly mounted on the inner side wall of the third mounting groove, the heating sheet 7 is fixedly mounted at the bottom of the iron tank 5, the storage battery 8 is fixedly mounted on the inner side wall of the third inner cavity, the heating sheet 7 and the storage battery 8 are arranged at the bottom of the tank body 1, the storage battery 8 can supply power to the heating sheet 7, the heating sheet 7 can be heated to the tank body 1 during the power-on operation, and the function is various.

This practical theory of operation: when in use, a user can firstly check whether each component of the utility model is perfect, the bottom of the tank body 1 is provided with the heating plate 7 and the storage battery 8, the storage battery 8 can supply power to the heating plate 7, the tank body 1 can be heated when the heating plate 7 is electrified to work, the heating plate 7 is arranged in the heat insulation plate 6, the heat insulation plate 6 can insulate heat generated when the heating plate 7 is electrified to work, a heat insulation pad is arranged in the tank body 1, the heat insulation pad can insulate heat emitted in the tank body 1, thereby avoiding the condition that the utility model scalds a user, when the user needs to seal the utility model, the user can push and pull the piston rod 14, when the user pulls the piston, the generated acting force can respectively close and open the check valve I13 and the check valve II, thereby extracting air in the tank body 1, and then when the user pushes the piston rod 14, can make one-way valve 13 and two open respectively and closed again, and then can be with the air discharge of extraction in the shell 10, and then can reduce the atmospheric pressure in the jar body 1, and then can great increase this utility model's sealed effect, the utility model of being convenient for stores the food of its inside splendid attire, when the user need open top cap 2, the user can extract stopper 16, and then can make external air entering jar body 1 in, convenient to use person removes top cap 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a can be from double-deck tinplate cylinder can of heating, includes jar body (1), its characterized in that: the top of the tank body (1) is sleeved with a top cover (2), the outer side wall of the top cover (2) is provided with a second mounting groove, the inner side wall of the second mounting groove is fixedly provided with a lug (3), the tank body (1) comprises a paper tank (4) and an iron tank (5), the paper tank (4) is internally provided with a second inner cavity, the inner side wall of the second inner cavity is fixedly provided with a heat insulation pad, the paper tank (4) is sleeved on the iron tank (5), the bottom of the tank body (1) is provided with a third inner cavity and a cavity, the inner side wall of the cavity is fixedly provided with a heat insulation plate (6), the heat insulation plate (6) is provided with a third mounting groove, the inner side wall of the third mounting groove is fixedly provided with a heating plate (7), the heating plate (7) is fixedly mounted at the bottom of the iron tank (5), and the, the bottom of the paper tank (4) is provided with a mounting groove IV, and a sucker (9) is fixedly mounted on the inner side wall of the mounting groove IV.

2. The self-heating double-layer tinplate can as claimed in claim 1, wherein: the top of top cap (2) is provided with inner chamber one, fixed mounting has shell (10) on the inside wall of inner chamber one.

3. The self-heating double-layer tinplate can as claimed in claim 2, wherein: the air exhaust device is characterized in that a first mounting hole and a second mounting hole are formed in the shell (10), an air outlet pipe (11) is fixedly mounted on the inner side wall of the first mounting hole, and an air exhaust pipe (12) is fixedly mounted on the inner side wall of the second mounting hole.

4. The self-heating double-layer tinplate can as claimed in claim 3, wherein: and a one-way valve I (13) and a one-way valve II are fixedly mounted on the inner side walls of the air outlet pipe (11) and the air exhaust pipe (12) respectively.

5. The self-heating double-layer tinplate can as claimed in claim 2, wherein: one end of the shell (10) is provided with a first through hole, and a piston rod (14) penetrates through the first through hole.

6. The self-heating double-layer tinplate can as claimed in claim 1, wherein: be provided with mounting groove one on the inside wall of top cap (2), fixed mounting has sealed pad (15) on the inside wall of mounting groove one.

7. The self-heating double-layer tinplate can as claimed in claim 1, wherein: and a second through hole is formed in the top of the top cover (2), and a plug (16) penetrates through the second through hole.