CN212939419U

CN212939419U - Self-heating cup with built-in water box type fluid food or beverage

Info

Publication number: CN212939419U
Application number: CN202021289131.3U
Authority: CN
Inventors: 杨林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2020-07-03
Publication date: 2021-04-13
Anticipated expiration: 2030-07-03

Abstract

A self-heating cup with built-in water box type fluid food or beverage is characterized in that an inner container for containing the fluid food or beverage is arranged at the upper part in the cup, a starting orifice is arranged on the edge of the inner container, a water box with the upper surface and the lower surface sealed by films is arranged in the middle of the cup, a heating bag is arranged at the bottom of the cup, a starting rod with a pointed end at the bottom of a rod body, a water vapor communicating groove is arranged on the rod body, a steam exhaust hole is formed in one side of the top of the rod body, and the fluid food or beverage in the inner container is heated by steam generated after the starting rod is inserted into the cup from the starting orifice and the water box is punctured.

Description

Self-heating cup with built-in water box type fluid food or beverage

Technical Field

The utility model relates to a self-heating cup with a built-in water box type fluid food or beverage, in particular to a self-heating package or a device for the fluid food or beverage.

Background

At present, the technology of heating food by steam generated by chemical reaction of substances such as water, quicklime and the like is mature, but the market application of heating canned liquid food or beverage still stays in a heating mode of putting a bottle or a can for containing the liquid food or beverage into a heating bag, so that the heating bag is very inconvenient for people to live.

The utility model aims at overcoming the defects of the prior art and providing a self-heating package or a device of fluid food or beverage with simple structure, easy processing, convenient and safe use, which is convenient for people to live.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main part outward appearance is cylindrical or conical cup, the cup body has plastics or paper to prevent scalding the cover, upper portion has the inner bag of flourishing fluid food or beverage in the cup, there is the start-up drill way on the inner bag courage mouth edge, there is the water box that the two sides is sealed by the film about in the middle of the cup, there is the package that generates heat at the bottom of the cup, it has the tip to dispose a barred body bottom alone, the barred body has steam intercommunication groove, there is the starting stick of steam escape hole stick top one side, insert the interior puncture water box film of cup through starting the drill way with starting the stick, the water injection in the water box is gone into the bottom of the cup and is generated after the package that generates heat meets fluid food or beverage in the heating inner bag. The main technical characteristics are as follows: the inner container for containing the liquid food or the beverage is sleeved in the outer cup, and a gap is arranged between the wall of the inner container and the wall of the cup; the bottom of the interlayer of the inner container and the outer cup is provided with a heating bag and a water box, the upper surface and the lower surface of the water box are sealed by films, and the heating bag is arranged below the water box; the liner mouth edge at the upper part of the interlayer of the outer cup and the inner liner is provided with a starting orifice; the starting rod is independently arranged or assembled in the starting hole or in the outer cup cover, or the upper section rod body is assembled in the outer cup cover, and the lower section rod body is assembled in the starting hole. The bottom of the starting rod is provided with a pointed end capable of puncturing the water box and the heating bag sealing film; one side of the top of the starting rod is provided with a steam discharging hole which can discharge and decompress the redundant steam in the cup when the heating is started; the starting rod body is provided with a water vapor communicating groove which can not only lead the heating water in the water box into the cup bottom during heating, but also lead the steam generated at the cup bottom into the heating inner container at the upper part of the outer cup.

The specific technical scheme is as follows: the cup is provided with a cylindrical or conical cup, the cup mouth is provided with a flanging or a buckle which is sleeved with a liner, the inner lower part of the cup is provided with an inner step or an independent plastic box or a frame which supports the water box, the liner made of PP material for containing liquid food or beverage is arranged, the height of the liner and the diameter of the liner are smaller than those of the outer cup, so that a gap is formed between the liner body and the cup wall after the liner body is sleeved, the mouth part of the liner body is provided with a liner mouth edge which is outwards turned, the liner mouth edge is provided with a flanging or a buckle which is matched and connected with the cup mouth of the outer cup, the liner body of the liner is provided with a straight or concave wall surface, and the liner mouth edge adjacent to. The starting orifice is a tubular hole with a pipeline at the lower part or a flat-open hole without the pipeline, and a convex rib which can be tightly matched with the starting rod body is arranged in the pipeline when the tubular hole with the pipeline is arranged. The inner container body lower part can be set to be concave-convex, the peripheral bellying in inner container bottom after the suit supports and leans on in the outer cup inner wall, when reinforcing outer cup intensity, can ensure steam and can increase the inner container capacity again along groove portion parcel and heating inner container.

A starting rod is arranged or assembled in the starting hole of the inner container or in the outer cup cover or the upper section of the rod body is stored in the outer cup cover and the lower section of the rod body is assembled in the starting hole of the inner container. The top end of the upper rod body of the starting rod is provided with a top cover or an end slightly thicker than the rod body, the top cover or the end can cover a starting orifice when the starting rod is heated, one side of a top cover or the end is provided with a steam exhaust hole, and a steam exhaust groove communicated with the steam exhaust hole arranged on the end or on one side of the top cover is arranged on the rod body of the starting rod or between the rod body and the top cover. The bottom of the lower section of the starting rod is provided with a pointed end, and the rod body is provided with a water vapor communication groove which is directly communicated with the pointed end at the bottom end. The starting rod can be designed into a split type, an integrated type or a combined type structure.

The starting rod and the starting orifice are connected in a clasping type or a clamping type during assembly or heating, and when the starting orifice is set to be a pipeline-shaped hole with a short pipe at the lower part, a clasping convex rib is arranged in the pipeline to ensure that the convex rib can clasp the starting rod during assembly or heating; when the starting orifice is set to be a flat hole, a convex-pattern-shaped clamping ring is arranged on the rod body below the top cover or the end head of the starting rod, when the starting rod is heated, the clamping ring is immersed below the starting orifice, and the starting orifice is clamped between the clamping ring of the starting rod and the lower edge of the top cover or the end head.

When the heating is started, the starting rod is inserted into the starting hole, so that the lower edge of the top cover or the end head of the starting rod is abutted and covers the starting hole, and the upper section of the starting rod is clasped or clamped by the starting hole in the state. The steam communicating groove of the lower section of the starting rod penetrates through the water box after the bottom tip pierces a thin film of the water box to enable the water box to be located in the middle of the steam communicating groove, the heating water in the water box is discharged into the cup bottom along the steam communicating groove and meets with the heating bag to generate steam, the steam is discharged along the channel to heat the inner container, and redundant steam is discharged and decompressed through the steam discharging hole in the steam discharging groove on the upper section rod body of the starting rod or between the upper section rod body and the top cover.

Drawings

Fig. 1 is a sectional front view showing a combination structure of a self-heating cup with a built-in cartridge type liquid food or drink.

Fig. 2 is a front view of the upper segment of the split start-up wand body of the self-heating cup with built-in water box type liquid food or beverage.

Fig. 3 is a front view of a lower rod body of a split type starting rod of the self-heating cup with built-in water box type fluid food or beverage.

FIG. 4 is a front view of an integrated start-up wand of a self-heating cup with a built-in cartridge type liquid food or beverage.

Fig. 5 is an oblique view of the inner container with a plane on the inner container wall of the self-heating cup for containing the water box type liquid food or beverage.

Fig. 6 is an oblique view of the inner container with an inner concave surface on the container wall of the self-heating cup for containing the water box type liquid food or beverage.

In the figure: 1. ribs; 2. a gap; 3. an outer cup; 4. an inner container; 5. a water box; 6. an inner step; 7. a heating bag; 8. a straight or concave bladder wall; 9. starting the upper rod body; 10. a pipeline; 11. starting the lower rod body of the rod; 12. an actuation orifice; 13. an outer cup cover; 14. a top cover hood; 15. a top cover; 16. a tip; 17. a steam discharge tank; 18. pointed teeth; 19. a steam exhaust hole; 20. a water vapor communicating groove; 21. a tip; 22. a relief-shaped snap ring; 23. a rib is protruded; 24. the edge of the gallbladder opening.

Detailed Description

Example 1 see fig. 1, 2, 3, 5, 6

The cup comprises a conical outer cup 3, a flanging sleeved with a liner is arranged at the opening of the outer cup, a rib 1 for supporting an anti-scald cover is arranged on the cup body, an inner step 6 is arranged on the inner wall of the outer cup, a water box 5 is arranged on the inner step, the upper part and the lower part of the water box are sealed by films, heating water is filled in the water box, a heating bag 7 is arranged at the bottom of the water box lower part, a pp material liner 4 filled with fluid food or beverage is sleeved in the outer cup 3, the liner is tightly buckled with an airtight cup body through the flanging on a liner opening edge 24, a gap 2 is reserved between the outer wall of the liner 4 after being sleeved and the inner wall of the outer cup 3, the liner is provided with a straight or concave liner wall 8, a starting orifice 12 is arranged on the liner opening edge on one side of the liner wall adjacent to the straight or concave, the lower part of the starting orifice is connected with. A starting rod with a rod body divided into an upper section and a lower section is arranged, and a strip-shaped water vapor communication groove 20 which is directly communicated with a sharp head 21 at the bottom of the rod body is arranged on the rod body 11 at the lower section of the starting rod. There is top cap 15 at the top of the stick body 9 of the upper segment of the starting rod, there is steam vent 19 in one side of the top cap housing 14, the diameter of the stick body 9 of the upper segment of the starting rod is smaller than the top cap housing 14 and it is gapped between the stick body of the upper segment of the starting rod and the top cap housing, there is a steam exhaust groove communicated with the steam vent located on one side of the top cap housing between the stick body 9 of the upper segment of the starting rod and the top cap housing, there is a sharp tooth 18 convenient for scratching the sealing film of the opening orifice when the starting rod is heated in the lower part of the stick body of. The lower bar body 11 of the starting bar is assembled in a pipeline 10 at the lower part of the starting orifice, the upper part of the lower bar body is tightly embraced by a convex rib 23 in the pipeline and suspended between the interlayer of the outer cup 3 and the inner container 4, and the upper bar body 9 of the starting bar is stored in an outer cup cover 13.

When the heating is started, the upper bar body 9 of the starting bar is taken out, the sealing film on the starting orifice 12 is scratched by the sharp teeth 18 at the lower part of the upper bar body of the starting bar, the upper bar body 9 of the starting bar is inserted into the cup until the top cover 14 of the starting bar is abutted against and covers the starting orifice 12, and at the moment, the upper bar body 9 of the starting bar is held tightly by the convex ribs 23 in the pipeline 10 at the lower part of the starting orifice. The lower bar body 11 of the starting bar is pushed out of the pipeline 10 at the lower part of the starting hole opening by the upper bar body 9, the tip 21 at the bottom end of the lower bar body of the starting bar penetrates through the water box 5 to enable the water box 5 to be located at the middle section of the strip-shaped water vapor communication groove 20 on the lower bar body 11 of the starting bar, water in the water box is injected into the cup bottom from the water vapor communication groove 20 to meet with the heating bag 7 to generate steam, the steam enters the upper portion package in the cup along the strip-shaped water vapor communication groove 20 again and heats fluid food or beverage in the inner container 4, and redundant steam is discharged from the steam discharge groove between the upper bar body of the starting bar and the top cover through the steam discharge hole 19 on the top cover of.

Example 2 see fig. 1, 5, 6

The split starting rod respectively assembled in the starting orifice 12 and the outer cup cover 13 in the embodiment 1 is changed into a starting rod with a combined stretching structure, and the starting rod is placed in the outer cup cover 13 in a contraction shape, namely: the upper section and the lower section of the starting rod are designed into a combined stretching structure by adopting a structure scheme of a stretching type suction pipe arranged in the existing liquid drink package or a folding type plastic spoon and fork arranged in the existing instant food packages such as eight-treasure porridge, instant noodles and the like. When the heating is started, the starting rod is taken out, stretched and inserted into the cup through the starting hole, and the upper sealing film and the lower sealing film of the water box are punctured, which is the same as that in the embodiment 1.

Example 3 see fig. 1, 4, 5, 6

The starting orifice 12 with the pipeline 10 on the edge of the liner opening of the liner 4 in the embodiment 1 is changed into a flat hole without the pipeline, and the split starting rod respectively arranged in the starting orifice 12 and the outer cup cover 13 in the embodiment 1 is changed into an injection molding integrated starting rod which is arranged in the outer cup cover 13 or attached to the outer side of the cup body. An end 16 which is slightly thicker than the rod body is arranged at the top of the integrated starting rod to replace a top cover 15 at the upper part of the split starting rod in the embodiment 1, a convex-pattern-shaped snap ring 22 is arranged on the rod body of the starting rod which is close to the lower edge of the end, a strip-shaped steam exhaust groove 17 is arranged on the starting rod body, and the steam exhaust groove 17 is communicated with the lower part of the convex-pattern-shaped snap ring 22 from a steam exhaust hole 19 on the end. Upon activation of heating, the embossed snap ring 22 is immersed below the activation orifice 12 by pressing the activation orifice 12 causing plastic deformation of the activation orifice, securing the activation orifice between the end of the activation rod and the embossed snap ring, with the lower edge of the end abutting and covering the activation orifice, as in example 1.

Example 4 see FIG. 1

The outer cup 3 with the inner step 6 in the embodiment 1 is set as a common cup without the inner step, a small plastic cup with a flanged cup opening is separately arranged at the bottom of the outer cup 3 to replace the inner step 6 to support the water box 5, the heating bag 7 arranged at the bottom of the outer cup in the embodiment 1 is arranged in the small plastic cup, and the cup opening of the small plastic cup is sealed by a film to ensure that the heating bag is in contact with air to influence the heating effect. When the heating is started, the sharp head 21 of the starting rod punctures the sealing film at the upper part of the small plastic cup for containing the heating bag when the sealing film of the water box 5 is punctured. The rest is the same as example 1.

Claims

1. The self-heating cup with built-in water box type fluid food or beverage is characterized by comprising an outer cup, an inner container, a water box, a heating bag, a starting rod and an outer cup cover: the inner container is sleeved at the upper part in the outer cup, the container body of the inner container is provided with a straight or concave wall surface, and a starting orifice is arranged on the container opening edge of one side of the inner container opening adjacent to the straight or concave wall surface; the water box is provided with no upper cover plate and no lower cover plate, the upper surface and the lower surface of the water box are sealed by films when heating water is filled in the water box, and the water box is assembled between the bottom of the inner container and the heating bag and is supported by an inner step of the outer cup or the sealing box of the heating bag; the heating bag is arranged at the bottom in the cup in a naked mode or is sealed in the plastic box through a film and assembled at the bottom in the cup; the starting rod is of a split structure which is divided into an upper rod body and a lower rod body, the lower rod body of the starting rod is a groove-shaped pipe fitting capable of guiding heating water and steam, the bottom end of the starting rod is provided with a pointed end, the top of the upper rod body of the starting rod is provided with a top cap or an end head which is slightly thicker than the rod body, one side of the top cap or the end head is provided with a steam exhaust hole, the lower part of the upper rod body is provided with a sharp tooth capable of scratching a sealing membrane of a starting hole opening, the lower rod body of the starting rod body is hung and assembled in the starting hole opening of the inner container, and the upper rod body is assembled in the; the upper section of the starting rod is inserted into the starting orifice to extrude the lower section of the starting rod, so that the lower section of the starting rod pierces the water box, and the steam generated by the heating bag and the heating water after meeting heats the fluid food or beverage in the inner container.