CN212474573U

CN212474573U - Spiral shell powder heat insulation packaging box

Info

Publication number: CN212474573U
Application number: CN202021137050.1U
Authority: CN
Inventors: 黄海
Original assignee: Liuzhou Meishengyuan Food Technology Co ltd
Current assignee: Liuzhou Meishengyuan Food Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-05
Anticipated expiration: 2030-06-18

Abstract

The utility model belongs to the field of spiral shell powder packing boxes, in particular to a spiral shell powder heat-insulation and heat-preservation packing box, which comprises an outer box body, an inner box body arranged at the inner side of the outer box body and a box cover covered at the top of the outer box body, wherein the top end of the inner side wall of the outer box body is provided with an inward-protruding carrying platform, the carrying platform is fixedly connected with the outer box body, and the top of the inner box body is provided with an arc plate extending outwards; through setting up by outer box body, interior box body, the packing carton that lid and heat preservation pad are constituteed, wherein interior box body carries on the inside of box body outside, can directly lead into interior box body with the boiling water, then cover the lid, the accommodation space of box body forms encapsulated situation in making, fully soak spiral shell powder, because the top of interior box body has the heat preservation pad to play the thermal-insulated effect of heat preservation, and week side and the bottom of interior box body all have and outer box body between the cavity, consequently can slow down with external heat exchange, thereby can reach thermal-insulated, the characteristics that the heat insulating ability is good.

Description

Spiral shell powder heat insulation packaging box

Technical Field

The utility model relates to a spiral shell powder packing carton field specifically is a spiral shell powder heat preservation packing carton that insulates against heat.

Background

The Liuzhou snail rice noodles are local special rice noodles in Liuzhou areas in Guangxi, cooked finished products are added with soup boiled by snails to be eaten together, and the Liuzhou snail rice noodles are the snail rice noodles, are not only favorite of southern people but also popular of part of northern people due to the characteristics of unique taste, freshness, fragrance, acidity, acridness, refreshing taste and non-greasy eating, along with the rapid development of the Liuzhou snail rice noodles in recent years, in order to meet the requirement that people can eat the authentic Liuzhou snail rice noodles in different areas, the requirement for prepackaged Liuzhou snail rice noodles is increased year by year, the package boxes for the snail rice noodles in the market at present are similar to the package boxes for boxed or barreled instant noodles, but the brewing time for the instant snail rice noodles is longer than that for the ordinary instant noodles, and the effective heat preservation time of the common package boxes cannot meet the condition of the snail rice noodles, so that the taste of the brewed snail rice noodles is not good.

The patent with publication number CN205707715U discloses a spiral shell powder packing carton, and lid one end outer edge is equipped with the auricle that can supply the convenience to uncap, and this spiral shell powder packing carton seals effectually, stable in structure's packing carton, but this box body is the individual layer design, and thermal-insulated heat insulating ability is not too good. Therefore, the technical personnel in the field provide a heat insulation and preservation packaging box for the spiral shell rice noodles, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral shell powder heat preservation packing carton that insulates against heat to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat insulation and preservation packaging box for snail rice noodles comprises an outer box body, an inner box body arranged on the inner side of the outer box body and a box cover covering the top of the outer box body, wherein an inward-protruding carrying platform is arranged at the top end of the inner side wall of the outer box body, the carrying platform is fixedly connected with the outer box body, an arc plate extending outwards is arranged at the top of the inner box body, the arc plate is lapped at the top of the carrying platform, a cavity is formed between the outer box body and the inner box body, a fixing seat is arranged at the middle position of the inner bottom end of the outer box body, a net frame is fixedly arranged at the top of the fixing seat, a heating bag is arranged in the net frame, an upward-protruding boss part is arranged at the bottom of the inner box body, a plurality of air guide grooves extending upwards from the bottom are formed in the outer side wall of the inner box body, spacing grooves are formed in the arc plate and correspond to the air guide grooves, and, the air holes penetrate through the erection platform, the air guide grooves, the spacing grooves and the air holes are in one-to-one correspondence, the bottom of the box cover is fixedly provided with a heat insulation pad, and the box cover is clamped and installed at the top of the outer box body.

As a further aspect of the present invention: the lid comprises polypropylene plastic layer and the aluminium foil layer of laminating fixed each other at least, the heat preservation pad comprises heat preservation and the aluminium foil layer of laminating each other at least, the heat preservation bonding is fixed the lateral wall of lid, the cladding of aluminium foil layer is in the outside of heat preservation.

As a further aspect of the present invention: the edge of lid is equipped with convex bulge, bulge with lid integrated into one piece.

As a further aspect of the present invention: the bottom of the outer box body is provided with supporting legs, the supporting legs are fixedly connected with the outer box body, and the outer box body and the inner box body are made of polypropylene plastics.

As a further aspect of the present invention: the top of outer box body is equipped with the protruding eaves to the outside protrusion, protruding eaves with outer box body integrated into one piece, the lid block is installed the outer fringe department of protruding eaves, the external diameter of heat preservation pad equals the internal diameter of protruding eaves.

As a further aspect of the present invention: and a gap is formed between the heat-insulating pad and the arc plate.

As a further aspect of the present invention: the number of the air holes is eight, and the eight air holes are distributed on the erection platform in a central symmetry manner.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up by outer box body, interior box body, the packing carton that lid and heat preservation pad are constituteed, wherein interior box body carries on the inside of box body outside, and have the cavity between interior box body and the outer box body, be used for holding spiral shell powder and batching in the interior box body, when there is the boiling water on one's side, then can directly lead into interior box body with the boiling water, then cover the lid, laminate the edge and the protruding eaves of box lid, make the accommodation space of interior box body form encapsulated situation, fully soak spiral shell powder, because there is the heat preservation pad at the top of interior box body to play the thermal-insulated effect of heat preservation, and the week side and the bottom of interior box body all have and outer box body between the cavity, consequently can slow down with external heat exchange, thereby can reach thermal-insulated, the good characteristics of heat-retaining property.

Drawings

FIG. 1 is a schematic structural view of a heat-insulating and heat-preserving packaging box for snail rice noodles;

FIG. 2 is a schematic cross-sectional view of a heat-insulating and heat-preserving packaging box for snail rice noodles;

FIG. 3 is a schematic view of the top view of a heat-insulating and heat-preserving packaging box for snail rice noodles;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. an outer case; 11. supporting legs; 12. a convex brim; 13. building a platform; 131. air holes are formed; 2. a box cover; 201. a polypropylene plastic layer; 202. an aluminum foil layer; 21. a projection; 3. a heat-insulating pad; 31. a heat-insulating layer; 4. an inner box body; 401. a boss portion; 402. a gas guide groove; 403. a spacing groove; 41. an arc plate; 5. a fixed seat; 51. a net frame; 52. a heating bag.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a heat insulation and preservation packaging box for spiral shell noodles comprises an outer box body 1, an inner box body 4 installed inside the outer box body 1, and a box cover 2 covering the top of the outer box body 1, wherein an inwardly protruding carrying platform 13 is provided on the top end of the inner side wall of the outer box body 1, the carrying platform 13 is fixedly connected with the outer box body 1, an arc plate 41 extending outward is provided on the top of the inner box body 4, the arc plate 41 is lapped on the top of the carrying platform 13, a cavity is provided between the outer box body 1 and the inner box body 4, a fixing base 5 is provided at the middle position of the inner bottom end of the outer box body 1, a net frame 51 is fixedly provided on the top of the fixing base 5, a heating pack 52 is provided in the net frame 51, an upwardly protruding boss portion 401 is provided at the bottom of the inner box body 4, a plurality of air guide grooves 402 extending upward from the bottom are provided on the outer side wall of, and the carrying platform 13 is provided with air holes 131 corresponding to the air guide grooves 402, the air holes 131 penetrate through the carrying platform 13, the air guide grooves 402, the spacing grooves 403 and the air holes 131 are in one-to-one correspondence, the bottom of the box cover 2 is fixedly provided with the heat preservation pad 3, and the box cover 2 is clamped and installed on the top of the outer box body 1.

In the embodiment, by arranging the packaging box consisting of the outer box body 1, the inner box body 4, the box cover 2 and the heat preservation pad 3, wherein the inner box body 4 is carried in the outer box body 1, a cavity is arranged between the inner box body 4 and the outer box body 1, the inner box body 4 is used for containing the spiral shell powder and ingredients, when boiled water exists around, the boiled water can be directly led into the inner box body 4, then the box cover 2 is covered, the edge of the box cover 2 is attached to the convex eaves 12, so that the containing space of the inner box body 4 is in a sealed state, the spiral shell powder is fully soaked, because the heat preservation pad 3 arranged at the top of the inner box body 4 plays a role in heat preservation and heat insulation, and the peripheral side and the bottom of the inner box body 4 are both provided with the cavity between the outer box body 1, the heat exchange with the outside can be slowed down, the characteristics of heat insulation and good heat insulation and heat preservation performance can be achieved, when no boiled water exists around, water can be used, and water, the water reacts with the heating bag 52 at the bottom of the outer box 1 (the heating bag 52 is formed by baking diatomite, iron powder, aluminum powder, coke powder, active carbon, salt and the like into a bag, the temperature rises immediately after meeting cold water within 5-10 seconds, the high temperature (100-200 ℃) can be maintained for 15-20 minutes), the steam generated at the high temperature flows along the air guide groove 402 on the outer wall of the inner box 4 and then passes through the air holes 131 to enter the inner box 4 to heat food, and the temperature of the steam is higher than that of the water, so that the heating temperature of the food is high, the speed is high, the heating effect is good especially for spiral shell powder, the sealing performance is good, and the heat preservation and insulation effects can be achieved.

In fig. 1: the edge of lid 2 is equipped with convex bulge 21,

bulge

21 and 2 integrated into one piece of lid, the bottom of outer box body 1 is equipped with supporting legs 11, supporting

legs

11 and 1 fixed connection of outer box body, outer box body 1, the material of interior box body 4 is polypropylene plastics, set up bulge 21 through the edge at lid 2, when using, people can hold between the fingers bulge 21 and reveal lid 2, avoid being scalded, the supporting legs 11 of bottom setting, can raise one end distance with outer box body 1, avoid with desktop direct contact, reduce the heat exchange, and when holding, also can hold in the palm the supporting legs 11 parts that the temperature is lower relatively with the hand, avoid scalding.

In fig. 2: the top of outer box body 1 is equipped with the convex eaves 12 to the outside, convex eaves 12 and outer box body 1 integrated into one piece, the outer fringe department at convex eaves 12 is installed to 2 blocks of lid, the external diameter that keeps warm and fills up 3 equals the internal diameter of convex eaves 12, it has the clearance to keep warm between filling up 3 and the arc board 41, through setting up the convex eaves 12 to the outside, when people are holding the packing carton, can hold convex eaves 12 part with the hand, avoid scalding, and it can play the thermal-insulated effect that keeps warm to keep warm to fill up 3.

In fig. 3: the number of the air holes 131 is eight, the eight air holes 131 are distributed on the carrying platform 13 in a central symmetry manner, the air guide grooves 402, the spacing grooves 403 and the air holes 131 are in one-to-one correspondence, and by arranging the air holes 131 and the corresponding air guide grooves 402 and spacing grooves 403, when high-temperature generated steam flows along the air guide grooves 402 on the outer wall of the inner box body 4 and then passes through the air holes 131 to enter the inner box body 4 to heat food.

In fig. 4: the lid 2 comprises polypropylene plastic layer 201 and aluminium foil layer 202 fixed by laminating each other at least, it comprises heat preservation 31 and aluminium foil layer 202 of laminating each other at least to keep warm to fill up 3, the lateral wall at lid 2 is fixed in the bonding of heat preservation 31, aluminium foil layer 202 cladding is in the outside of heat preservation 31, polypropylene is nontoxic, odorless, tasteless milk white high crystalline polymer, polypropylene has good heat resistance, under the condition of not receiving the exogenic force, 150 degrees can not warp yet, aluminium foil layer 202 can the reflection heat radiation, keep the heat in the packing carton.

The utility model discloses a theory of operation is: when in use, the spiral shell powder and the ingredients are added into the inner box body 4, when the boiled water is around, the boiled water can be directly guided into the inner box body 4, then the box cover 2 is covered, the edge of the box cover 2 is attached to the convex eaves 12, the containing space of the inner box body 4 is in a sealed state, the spiral shell powder is fully soaked, because the top of the inner box body 4 is provided with the heat preservation pad 3 to play a role in heat preservation and heat insulation, and the peripheral side and the bottom of the inner box body 4 are both provided with the cavity between the inner box body 4 and the outer box body 1, the heat exchange with the outside can be slowed down, thereby the characteristics of heat insulation and good heat preservation can be achieved, when the boiled water is not around, water can be added into the cavity between the inner box body 4 and the outer box body 1, the water can react with the heating bag 52 at the bottom of the outer box body 1, the steam generated at high temperature can flow along the air guide groove 402 on the outer wall of the inner box, heat food, because the temperature of steam is higher than the temperature of water, consequently high to the heating temperature of food, it is fast, especially to the spiral shell powder, heating effect is better to the leakproofness is better, can play the thermal-insulated effect that keeps warm.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat-insulation and heat-preservation spiral shell noodle packaging box is characterized by comprising an outer box body (1), an inner box body (4) arranged on the inner side of the outer box body (1) and a box cover (2) covering the top of the outer box body (1), wherein an inwards-protruding lapping table (13) is arranged at the top end of the inner side wall of the outer box body (1), the lapping table (13) is fixedly connected with the outer box body (1), an arc plate (41) extending outwards is arranged at the top of the inner box body (4), the arc plate (41) is lapped at the top of the lapping table (13), a cavity is formed between the outer box body (1) and the inner box body (4), a fixing seat (5) is arranged at the middle position of the inner bottom end of the outer box body (1), a net fixing frame (51) is arranged at the top of the fixing seat (5), a heating bag (52) is arranged in the net fixing frame (51), and an upwards-protruding boss part (401) is arranged at the bottom of the, the outer side wall of the inner box body (4) is provided with a plurality of air guide grooves (402) extending upwards from the bottom, the arc plate (41) is provided with spacing grooves (403) corresponding to the air guide grooves (402), air holes (131) are formed in the carrying platform (13) corresponding to the air guide grooves (402), the air holes (131) penetrate through the carrying platform (13), the air guide grooves (402), the spacing grooves (403) and the air holes (131) are in one-to-one correspondence, the bottom of the box cover (2) is fixedly provided with a heat insulation pad (3), and the box cover (2) is clamped and installed at the top of the outer box body (1).

2. The spiral shell rice noodle heat-insulation and heat-preservation packaging box is characterized in that the box cover (2) at least comprises a polypropylene plastic layer (201) and an aluminum foil layer (202) which are fixedly attached to each other, the heat-preservation pad (3) at least comprises a heat-preservation layer (31) and an aluminum foil layer (202) which are fixedly attached to each other, the heat-preservation layer (31) is fixedly attached to the side wall of the box cover (2), and the aluminum foil layer (202) is wrapped outside the heat-preservation layer (31).

3. The spiral shell rice noodle heat insulation and preservation packaging box is characterized in that a protruding portion (21) is arranged at the edge of the box cover (2), and the protruding portion (21) and the box cover (2) are integrally formed.

4. The spiral shell rice noodle heat insulation and preservation packaging box as claimed in claim 1, wherein a supporting leg (11) is arranged at the bottom of the outer box body (1), the supporting leg (11) is fixedly connected with the outer box body (1), and the outer box body (1) and the inner box body (4) are made of polypropylene plastics.

5. The spiral shell rice noodle heat insulation and preservation packaging box is characterized in that a convex brim (12) protruding outwards is arranged at the top of the outer box body (1), the convex brim (12) and the outer box body (1) are integrally formed, the box cover (2) is clamped and installed at the outer edge of the convex brim (12), and the outer diameter of the heat preservation pad (3) is equal to the inner diameter of the convex brim (12).

6. The spiral shell rice noodle heat insulation and preservation packaging box is characterized in that a gap is formed between the heat preservation pad (3) and the arc plate (41).

7. The heat-insulation and heat-preservation packaging box for the spiral shell rice noodles as claimed in claim 1, wherein the number of the air holes (131) is eight, and the eight air holes (131) are centrally and symmetrically distributed on the erection platform (13).