CN211767700U

CN211767700U - Self-heating cup for water-filling fluid food or beverage

Info

Publication number: CN211767700U
Application number: CN201921395690.XU
Authority: CN
Inventors: 杨林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-10-27
Anticipated expiration: 2029-08-26

Abstract

The water injection type self-heating cup for liquid food or beverage has a cup body in the shape of a sleeve, a scald-proof cover on the cup body, a food heating bag at the bottom of an interlayer of an inner container and an outer cup, a water vapor discharge hole at the top of the interlayer, a plastic heating water bottle or a water bag, a water vapor discharge hole cap, a temperature measuring sticker and other pieces, and the heating is started by injecting heating water into the cup.

Description

Self-heating cup for water-filling fluid food or beverage

Technical Field

The utility model relates to a package or a device for automatically heating fluid food or beverage, in particular to a self-heating cup for fluid food or beverage, which belongs to the convenient self-heating food package.

Background

The conventional self-heating technical scheme for the liquid food or beverage adopts the technical scheme that an inner cup and an outer cup are arranged, a heating bag and a water box or a water bag are arranged in an interlayer in the cup, a serrated knife is arranged at the bottom of the inner cup or a pull rope is arranged on the water bag to tear the water box or the water bag to start heating, and the defects of complex structure, high cost, difficulty in processing and the like exist.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings, the present invention provides a self-heating package or device for water-injection type liquid food or beverage, a self-heating cup for water-injection type liquid food or beverage, which comprises an outer cup, an inner container, a heating water bottle or bag, a food heating bag and other main parts, and a water vapor discharge hole cap, an outer top cover, an anti-scald cover, a straw or a spoon and other accessories. The main technical characteristics are as follows: the outer cup is a PP cup or a paper cup, a flanging is arranged at the cup opening, the cup body is provided with an anti-scald cup cover made of plastics, paper or fiber materials, the cup body and the anti-scald cover are of fixed non-detachable structures or detachable simple structures, and steps or ribs are arranged on the outer side of the cup body to ensure that a good heat insulation effect is achieved after assembly; the food heating bag is a food heating bag which is commonly used for self-heating food and can generate heat reaction when meeting water; the inner container is made of PP plastic materials, the diameter and height of the inner container body are smaller than those of the outer cup, the section of the inner container body, which is close to the opening of the inner container, is slightly thicker, the periphery of the bottom of the inner container is concave-convex, the inner container body is provided with a straight or concave wall surface, the opening of the inner container is provided with an outwards turned edge which can cover the opening of the outer cup when being matched and connected with the opening of the outer cup, the outer edge of the opening of the inner container can be provided with an downwards turned edge buckle according to the requirement of sleeving the outer cup, and the opening edge of the inner container, which is close to; the water bottle or the water bag is a common plastic bottle or a common plastic bag, has a thin tubular mouth and is filled with clean drinking water; the steam discharging hole cap is a T-shaped hollow tubular cap with a closed top end, the lower section of the hole cap is slightly thin and can be attached to and assembled in a steam discharging hole in the liner, the upper section of the hole cap is slightly thicker, a steam discharging hole with a side opening is formed below the closed end of the hole cap, sharp teeth used for scratching a film for sealing the steam discharging hole can be arranged at the bottom end of the hole cap, a plug is arranged in the closed end of the top of the hole cap according to the requirement of sealing a heating water bottle or a water bag, the steam discharging hole cap has the main function of guiding discharged steam to the required side to ensure the use safety, and has the functions of sealing the heating water bottle or the water bag, so that the cap is; the temperature measuring paste is a temperature display paste made of ink or ink which changes along with the change of temperature and is brushed on a sealing film of the inner container so as to enhance the use experience.

The specific scheme is as follows: the inner wall of the outer cup mouth and the outer wall of the inner container mouth or the turned edge of the inner container mouth and the outer cup mouth which are matched with each other are provided with mutually matched clamping grains or buckles to sleeve the inner container in the outer cup, and the sleeve mode can be an embedded or clamped non-sealing structure which is convenient to disassemble and can also be a bonding or clamped sealing structure which is difficult to disassemble. When the sealing structure is a bonding or clamping type sealing structure which is difficult to detach, in order to prevent the food heating package from influencing the heating effect when meeting air, the sealing performance of the interlayer of the inner container and the outer cup can be ensured by brushing viscose glue or arranging a sealing gasket on the sleeving and jointing part of the outer cup and the inner container and simultaneously pasting a sealing film on a water vapor discharge hole of the inner container, and a heating water bottle or a water bag is stored in the outer top cover or is attached to the outer package; when the heating cup is of an embedded or clamped structure which is convenient to disassemble, in order to prevent the food heating bag from affecting the heating effect when meeting air, a sealing bag is sleeved outside the food heating bag, and a heating water bottle or a water bag can be stored in the bottom of the outer cup together with the food heating bag. After the inner container is sleeved with the outer cup, a gap is reserved between the outer wall of the inner container and the inner wall of the outer cup, the opening of the inner container is attached to the opening of the outer cup, the raised edge of the bottom of the inner container is abutted against the inner wall of the outer cup to fix the inner container at the same time so as to enhance the strength of the outer cup, the groove at the periphery of the bottom of the inner container can ensure that the heating water is smoothly injected into the bottom of the cup and the steam at the bottom of the cup is smoothly discharged upwards when the heating water. When the heating is started, the heating water is manually injected into the outer cup, the water vapor discharge hole cap is sleeved on the water vapor discharge hole, the heating bag in the outer cup heats the inner container through the upper row of the groove at the bottom of the inner container when meeting the high-temperature steam generated by the water, and the redundant steam is discharged for pressure reduction through the water vapor discharge hole cap.

Drawings

FIG. 1 is a front sectional view of a self-heating cup for pouring liquid food or drink

FIG. 2 is a plan view of the inner container of the self-heating cup for water-filled liquid food or beverage

FIG. 3 is a front sectional view of a water vapor discharging hole cap of the self-heating cup for water-filled liquid food or beverage

In the figure: 1. an outer cup; 2. ribs; 3. an anti-scald cover; 4. flanging; 5. a heating bag; 6. an inner container; 7. a bile duct section; 8. concave-convex liner bottom; 9. an interlayer; 10. a liner opening of the liner; 11. buckling; 12. a flat or concave wall surface; 13. a water vapor discharge hole; 14. An outer top cover; 15. a plastic heating water bottle; 16. a straw; 17. a water vapor discharge hole cap; 18. a plug; 19. water vapor discharge hole

The specific implementation mode is as follows:

example 1 see FIGS. 1, 2 and 3

The cup comprises a conical outer cup 1, a rib 2 anti-scald cover 3 is arranged on the outer side of a cup body, a flanging 4 is arranged at a cup opening, a heating bag 5 is arranged at the cup bottom, an inner container 6 for containing liquid food or beverage is sleeved in the cup, the container diameter and height of the inner container 6 are smaller than those of the outer cup, a container opening section 7 of the inner container 6 is slightly thick, the container opening section 7 is attached to the outer cup opening to form the closed outer cup 1, the periphery of the container bottom 8 is concave-convex, the convex edge of the container bottom 8 abuts against the inner wall of the outer cup 1, an interlayer 9 is arranged between the outer wall of a container body and the inner wall of the outer cup, an outwards-turned container opening edge is arranged at a container opening 10, a flanging and a buckle 11 which are matched with the outer cup are arranged at the outer edge of the container opening, the container body is provided with a flat or concave wall surface 12, a water vapor discharge hole 13 is arranged on the container opening edge at one side of the flat or concave wall surface of the inner container, the water vapor discharge hole 13 is positioned above the interlayer 9 of the inner container 6 and. The temperature measuring paste is pasted on the sealing film of the liner opening 10 of the inner container, the outer cup 1 is provided with a plastic outer top cover 14, a plastic heating water bottle 15 and a suction pipe 16 are arranged in the outer top cover, and the mouth of the plastic heating water bottle is blocked by a plug 18 on a water vapor discharge hole cap 17. The steam discharging hole cap 17 is a T-shaped hollow tubular cap, the lower part of the hole cap is slightly thin and can be assembled in the steam discharging hole in a fitting mode, the upper part of the hole cap is slightly thick, a steam discharging hole 19 which is opened laterally is formed below the closed end of the hole cap and can guide discharged steam to a required side, a plug 18 for sealing the heating water bottle is arranged on the inner side of the closed end of the top of the hole cap, sharp teeth capable of scratching a sealing film on the steam discharging hole are arranged at the bottom end of the hole cap, the heating water bottle 15 is taken out when heating is started, heating water in the heating water bottle is injected into the cup 1 through the steam discharging hole 13, and then the steam discharging hole cap.

Example 2 see fig. 1, 2, 3

The sleeve connection between the outer cup 1 and the inner container 6 in the embodiment 1 is an embedded or slightly-clamped non-sealed knot which is convenient to disassemble: the matched buckle is not arranged on the turnup of the mouth part of the outer cup 1 and the liner mouth 10 of the liner 6 or the buckle is set to be in a slight occlusion shape so as to conveniently detach the liner 6, the seal film is not attached to the water vapor discharge hole 13, the interlayer 9 between the sleeved liner 6 and the outer cup 1 is not set to be in a seal shape any more, the plastic seal bag is sleeved outside the heating bag 5 so as to prevent the heating bag 5 from being invalid due to contact with air, the heating water bottle 15 is changed into a water bag so as to be convenient to package, and the heating water bag and the heating bag 5 are directly stored at the bottom of the outer cup 1 together. When heating, the inner container 6 is taken down, the heating bag 5 is taken out, the sealing bag is torn off and then is placed into the cup 1, the heating water in the heating water bag 15 is filled into the cup 1, and the inner container 6 is sleeved into the cup 1.

Claims

1. Water injection type self-heating cup for fluid food or beverage comprises an outer cup, an inner container, a heating water bottle or water bag, a food heating bag, a water vapor discharge hole cap and an outer top cover, and is characterized in that: the inner container is sleeved in the outer cup, a water vapor discharge hole on the inner container is positioned at the top of an interlayer between the outer cup and the inner container, the food heating bag is arranged at the bottom of the interlayer between the outer cup and the inner container, the heating water bottle or the water bag is arranged in the outer top cover or at the bottom in the outer cup, and the heating water is injected into the bottom in the cup to start heating.

2. The self-heating cup for water injection type fluid food or beverage according to claim 1, comprising an inner container: the courage of inner bag footpath and highly be less than outer cup, the courage body faces courage mouth section slightly thick, the periphery is unsmooth form at the bottom of the courage, courage body hypomere is thin and has the wall of straight or indent, courage mouth portion has the courage mouth edge of turning up with outer rim of a cup assorted, courage mouth edge has the steam discharge hole along facing one side of straight or indent courage wall, it is gapped between its courage wall and the wall of a cup after inner bag and outer cup joint, courage mouth outer wall and outer rim of a cup inner wall laminating, the peripheral bellied edge of courage end supports and leans on in outer cup inner wall, the steam discharge hole on courage mouth edge is located outer cup and.

3. The self-heating cup for water injection type fluid food or beverage according to claim 1, comprising a moisture discharge hole cap: the hole cap is the hollow tubulose cap of T type that the top is confined, the hole cap hypomere can the laminating assemble in the steam discharge hole on the inner bag slightly thin, the steam vent that has the side to open under the slightly thick its blind end of hole cap upper segment, hole cap bottom can be established and is used for lacerating the sharp tooth of steam discharge hole sealing membrane, the end cap that sets up according to sealed thermos bottle or the water bag needs is in the blind end of hole cap top, the main function of steam discharge hole cap is with the required one side of exhaust steam direction ensure safe in utilizationly, secondly have thermos bottle or water bag sealing cap function concurrently.

4. The self-heating cup for water injection type liquid food or beverage according to claim 1, wherein the heating is started by injecting heat water into the bottom of the cup, and the self-heating cup is realized by injecting water from the water vapor discharge hole: the cup joint of outer cup and inner bag is established to be through the mode that the two bond or joint at the oral area, put on the steam discharge hole at inner bag courage mouth edge and seal the pad or sealing membrane, let the inner bag after the suit and outer cup intermediate layer space form the obturator in order to ensure outer cup and the intraformational package that generates heat of inner bag intermediate layer not to lose efficacy with the air contact, deposit thermos bottle or water bag in outer top cap or attach to in the extranal packing, during the start-up heating, take out thermos bottle or water bag, open the pad or sealing membrane that seals on the steam discharge hole, it can to pour into the fever water.

5. The self-heating cup for water injection type fluid food or beverage according to claim 1, wherein the heating is started by injecting heating water into the bottom of the cup, and the heating is started by taking out the inner container, injecting heating water, and then sleeving the inner container: the cup joint of the inner container and the outer cup is set to be an embedded or slight snap-in mode which is convenient to detach and is jointed through the mouth parts of the inner container and the outer cup, the heating water bottle or the water bag and the heating bag are stored at the bottom in the cup together, the heating bag is required to be sealed by a plastic sealing bag for preventing the heating bag from being out of work due to contact with air, when the heating is started, the inner container is taken out, the heating water in the heating bag is injected into the bottom in the cup, and then the inner container is sleeved.