CN216735370U

CN216735370U - Degradable plastic box capable of preserving heat

Info

Publication number: CN216735370U
Application number: CN202220448838.7U
Authority: CN
Inventors: 金利明
Original assignee: Nantong Haohanbang New Material Technology Co ltd
Current assignee: Nantong Haohanbang New Material Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-14
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a heat-insulating degradable plastic box, wherein a clapboard is arranged in a box body, the upper surface of the box body is open, the side wall and the bottom end of the box body are both provided with a first cavity, a support column is arranged in the first cavity, a second cavity is arranged in the clapboard, the second cavity in the clapboard is mutually communicated with the first cavity in the bottom end of the box body, one end of the box body is provided with a water inlet, the box body is provided with a water inlet at the water inlet, one end of a box cover is mutually connected with the upper surface of one end of the box body, the lower surface of the box cover and the end thereof positioned at a hasp are provided with a sealing boss, and the sealing boss is mutually matched with the upper surface of the water inlet. Thereby realizing heat preservation and carrying and greatly improving flexibility.

Description

Degradable plastic box capable of preserving heat

Technical Field

The utility model relates to the technical field of degradable plastic boxes, in particular to a degradable plastic box capable of preserving heat.

Background

At present, a degradable plastic box for food is placed in the box after food is heated, if the external temperature is low, the internal food is rapidly cooled, so that the food cannot be eaten, and subsequently if the food needs to be eaten, equipment such as a microwave oven also needs to be adopted for heating, so that inconvenience is caused, and an improved technology is urgently needed to solve the problem existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat-insulating degradable plastic box, wherein a first cavity is formed in the side wall and the bottom of a box body, a second cavity is formed in a partition plate, the heating and heat insulation of the box body can be realized through the arrangement of the first cavity, the second cavity and a water inlet, the heat insulation time in the box body is prolonged, and a sealing boss is arranged on the lower surface of a box cover and matched with the water inlet, so that the sealing performance of the water inlet is ensured, the heat insulation carrying is realized, the flexibility is greatly improved, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a degradable plastic box capable of preserving heat comprises a box body and a box cover;

a partition plate is arranged inside the box body, the upper surface of the box body is open, first cavities are arranged on the side wall and the inside of the bottom end of the box body, a support column is arranged in each first cavity, a second cavity is arranged inside the partition plate, the second cavities in the partition plate and the first cavities in the bottom end of the box body are mutually communicated, a water inlet is formed in one end of the box body, a water inlet hole is formed in the position, located at the water inlet, of the box body, and a plurality of bulges are arranged outside the water inlet;

lid one end and the upper surface interconnect of box body one end, the lid other end is provided with the hasp, the hasp mutually supports with the arch in the water inlet outside, the lid lower surface just is located hasp one end and is provided with sealed boss, sealed boss mutually supports with the water inlet upper surface.

Preferably, the heat-insulating degradable plastic box provided by the utility model comprises an outer shell and an inner shell, wherein the inner shell is arranged on the inner side of the outer shell, a first cavity is formed between the outer shell and the inner shell, the partition plate and the inner shell are of an integrated structure, and the support columns and the inner shell are of an integrated structure, so that the box body is manufactured.

Preferably, the height of the partition board is consistent with that of the box body, so that the support strength of the box cover in the middle position is ensured.

Preferably, the degradable plastic box capable of preserving heat provided by the utility model is characterized in that the water inlet hole is formed in the bottom of the water inlet so as to ensure that water can enter the cavity in the box body.

Preferably, the degradable plastic box capable of preserving heat provided by the utility model is characterized in that the bottom end of the water inlet is an inclined surface inclined towards the water inlet, so that water can smoothly flow in.

Preferably, the outer diameter of the sealing boss is consistent with the inner diameter of the top of the water inlet, so that the water inlet can be completely sealed by the sealing boss after the box cover is covered.

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

(1) the lateral wall, the bottom of box body are provided with first cavity, are provided with the second cavity in the baffle, through the setting of first cavity, second cavity and water inlet, can realize the heating heat preservation of box body, and it is long when the inside heat preservation of extension box body.

(2) Because the inside baffle that is provided with, and the inside second cavity that is provided with of baffle to holistic heat preservation effect has been improved greatly.

(3) The lower surface of the box cover is provided with a sealing boss which is matched with the water inlet, so that the sealing performance of the water inlet is guaranteed, heat preservation and carrying are realized, and the flexibility is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at the point marked A;

fig. 3 is a schematic diagram of the box structure.

In the figure: the box comprises a box body 1, a box cover 2, a partition plate 3, a first cavity 4, a second cavity 5, a water inlet 6, a water inlet hole 7, a protrusion 8, a support column 9, a hasp 10, a sealing boss 11, an outer shell 101 and an inner shell 102.

Detailed Description

The technical solutions 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. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a degradable plastic box capable of preserving heat comprises a box body 1 and a box cover 2; a partition plate 3 is arranged inside the box body 1, the height of the partition plate 3 is consistent with that of the box body 1, the upper surface of the box body 1 is open, first cavities 4 are arranged in the side wall and the bottom end of the box body 1, support columns 9 are arranged in the first cavities 4, second cavities 5 are arranged inside the partition plate 3, the second cavities 5 in the partition plate 3 are communicated with the first cavities 4 in the bottom end of the box body 1, a water inlet 6 is arranged at one end of the box body 1, a water inlet hole 7 is formed in the position, located at the water inlet 6, of the box body 1, the water inlet hole 7 is arranged at the bottom of the water inlet 6, the bottom end of the water inlet 6 is an inclined plane inclined towards the water inlet hole 7, and a plurality of bulges 8 are arranged outside the water inlet 6; the upper surface interconnect of 2 one ends of lid and 1 one end of box body, the lid 2 other end is provided with hasp 10, and hasp 10 mutually supports with the arch 8 in the 6 outsides of water inlet, and 2 lower surfaces of lid just lie in hasp 10 one end and be provided with sealed boss 11, and sealed boss 11 mutually supports with the 6 upper surfaces of water inlet, and the external diameter of sealed boss 11 is unanimous with the internal diameter at 6 tops of water inlet.

As shown in fig. 3, the box body 1 includes an outer shell 101 and an inner shell 102, the inner shell 102 is disposed on the inner side of the outer shell 101, a first cavity 4 is formed between the outer shell 101 and the inner shell 102, the partition board 3 and the inner shell 102 are integrated, and the supporting column 9 and the inner shell 102 are integrated.

The manufacturing method and the use principle are as follows: outer shell 101 and inner shell 102 are made through the mould, and the outside of the bottom of inner shell 102 is equipped with support column 9, and the upper surface is connected with baffle 3, and top one side is connected with lid 2, and the preparation is accomplished through carrying out high temperature bonding with outer shell 101 and inner shell 102 afterwards. When the water heater is used, if heating is needed, hot water is poured from the water inlet 6, water flow enters the second cavity 5 of the partition plate 3 from the first cavity 4 at the bottom end of the box body 1, and the heating of the box body 1 is completed. When the portable thermal insulation box is needed to be carried, the box cover 2 is covered, the sealing boss 11 is pressed on the top of the water inlet 6, the water inlet 6 is sealed, and then the thermal insulation carrying is achieved through the cooperation of the hasp 10 and the bulge 8. The box body 1 is reasonable in structure, the side wall and the bottom of the box body 1 are provided with the first cavity 4, the partition plate 3 is internally provided with the second cavity 5, and the first cavity 4, the second cavity 5 and the water inlet 6 are arranged, so that the heating and heat preservation of the box body 1 can be realized, and the heat preservation time in the box body 1 is prolonged; the partition plate 3 is arranged inside the heat insulation plate, and the second cavity 5 is arranged inside the partition plate 3, so that the overall heat insulation effect is greatly improved; the lower surface of the box cover 2 is provided with a sealing boss 11 which is matched with the water inlet 6, so that the sealing performance of the water inlet 6 is guaranteed, heat preservation and carrying are realized, and the flexibility is greatly improved.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A degradable plastic box that can keep warm which characterized in that: comprises a box body (1) and a box cover (2);

a partition plate (3) is arranged in the box body (1), the upper surface of the box body (1) is open, first cavities (4) are arranged in the side wall and the bottom of the box body (1), a support column (9) is arranged in each first cavity (4), a second cavity (5) is arranged in the partition plate (3), each second cavity (5) in the partition plate (3) is communicated with each first cavity (4) in the bottom of the box body (1), a water inlet (6) is arranged at one end of the box body (1), a water inlet hole (7) is formed in the position, located at the water inlet (6), of the box body (1), and a plurality of bulges (8) are arranged outside the water inlet (6);

lid (2) one end and the upper surface interconnect of box body (1) one end, lid (2) other end is provided with hasp (10), hasp (10) mutually supports with protruding (8) in the water inlet (6) outside, lid (2) lower surface just is located hasp (10) one end and is provided with sealed boss (11), sealed boss (11) mutually supports with water inlet (6) upper surface.

2. The degradable plastic box capable of insulating heat according to claim 1, wherein: the box body (1) comprises an outer shell (101) and an inner shell (102), the inner shell (102) is arranged on the inner side of the outer shell (101), a first cavity (4) is formed between the outer shell (101) and the inner shell (102), the partition board (3) and the inner shell (102) are of an integrated structure, and the supporting column (9) and the inner shell (102) are of an integrated structure.

3. The degradable plastic box capable of insulating heat according to claim 1, wherein: the height of the partition board (3) is consistent with that of the box body (1).

4. The degradable plastic box capable of insulating heat according to claim 1, wherein: the water inlet hole (7) is arranged at the bottom of the water inlet (6).

5. The degradable plastic box capable of insulating heat according to claim 1, wherein: the bottom end of the water inlet (6) is an inclined plane inclined towards the water inlet hole (7).

6. The degradable plastic box capable of insulating heat according to claim 1, wherein: the outer diameter of the sealing boss (11) is consistent with the inner diameter of the top of the water inlet (6).