CN216651583U

CN216651583U - High leakproofness heat preservation package

Info

Publication number: CN216651583U
Application number: CN202123047817.9U
Authority: CN
Inventors: 温世均
Original assignee: Guangzhou Feihong Outdoor Products Co ltd
Current assignee: Guangzhou Feihong Outdoor Products Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-03
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of portable bags, in particular to a high-sealing-performance heat preservation bag which comprises a heat preservation outer sleeve, wherein two sides of the heat preservation outer sleeve are respectively and fixedly connected with a first handle, and one first handle is fixedly connected with an adhesive button. The utility model has the advantages that: according to the utility model, the heat preservation box is arranged in the heat preservation outer sleeve, the heat preservation box made of polystyrene has certain hardness and toughness, the heat preservation outer sleeve can be well supported, food in the heat preservation box can be effectively protected from being extruded, the heat preservation box is internally provided with the plurality of clamping grooves, the plurality of partition plates can divide the interior of the heat preservation box into the plurality of spaces, when tableware to be placed is small, the tableware can be placed between two adjacent clamping grooves, when the tableware to be placed is large, the partition plates can be pulled out to enlarge the placing space, the tableware placed in the heat preservation box is effectively prevented from shaking, and the food is prevented from spilling out to pollute the interior space of the heat preservation box.

Description

High leakproofness heat preservation package

Technical Field

The utility model relates to the technical field of portable bags, in particular to a high-sealing-performance heat-insulation bag.

Background

Along with the acceleration of the pace of life of people, food is often prepared finely for each meal in insufficient time, the carrying becomes a choice of many people, and along with the continuous appearance of heat preservation bags for preserving heat of food and other articles, the heat preservation bags are convenient for people to preserve heat when the food and other articles are carried in daily life, the heat preservation bags are generally made of flexible materials, the flexible heat preservation bags generally comprise a bag body and a bag cover which are movably connected, the bag body comprises an inner bag, an outer bag and a heat preservation layer, the inner bag is provided with an upper opening and a cavity with a certain volume, the heat preservation layer is arranged between the inner bag and the outer bag and used for heat insulation and heat preservation between the inner bag and the outer bag, the bag body and the bag cover are generally detachably connected through zippers or buckling devices, the flexible heat preservation bags are convenient to carry, the cavity has a certain amount, and the heat preservation bags are often used for carrying tableware, fruits, drinks and the like when people travel outdoors, however, since the flexible thermal insulation bag is made of flexible materials, the supporting capability is weak, the flexible thermal insulation bag cannot be used as a supporting piece to support external articles, the food is gathered outside, or the flexible thermal insulation bag is used in outdoor outings or fishing, the outdoor environment is often not perfect at home, the condition that tableware, water cups, drinks and fruits are not placed when people have meals often occurs, inconvenience is brought to outdoor activities, the space inside the existing thermal insulation bag is certain, when the tableware or other articles needing to be placed in the thermal insulation bag are smaller than the inner space of the thermal insulation bag, when people walk with the thermal insulation bag, the articles in the thermal insulation bag can shake without limitation, and finally, the food in the tableware can spill out of the tableware, and the inner space of the thermal insulation bag is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a high-sealing-performance heat preservation bag.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a high leakproofness heat preservation package, includes the heat preservation overcoat, the both sides of heat preservation overcoat are first handle of fixedly connected with respectively, one of them fixedly connected with glues to glue on the first handle and detain, second handle of the both sides fixedly connected with of heat preservation overcoat, one side of heat preservation overcoat sets up a sealed lid, be provided with the zip fastener between sealed lid and the heat preservation overcoat, a heat preservation box has been cup jointed to the inside of heat preservation overcoat, the heat preservation box, the inside sliding connection of heat preservation box has a plurality of baffle.

Optionally, the heat preservation overcoat is a double-deck soft surface fabric material, the heat preservation overcoat includes skin and inlayer, the skin is the nylon woven material, the inlayer is the polar fleece material, the top of heat preservation overcoat is provided with the opening. The heat preservation inner layer is sleeved in the heat preservation outer layer.

Optionally, the two first handles are both strip-shaped structures, and the two first handles are both made of nylon woven materials.

Optionally, the second handle is a strip-shaped structure, the second handle is made of nylon woven materials, the length of the second handle is greater than that of the first handle, and two sides of the second handle are fixedly connected to two sides of the heat-preservation coat respectively.

Optionally, the material of the sealing cover and the material of the heat-insulating jacket are the same and are both made of a double-layer soft fabric material, the outer layer of the sealing cover is made of a nylon woven material, the inner layer of the sealing cover is made of a polar fleece material, and the size of the sealing cover is matched with the opening in the top of the heat-insulating jacket.

Optionally, both sides of the zipper are respectively and fixedly connected to one side of the heat-insulating jacket and one side of the sealing cover, and the heat-insulating jacket is connected with the sealing cover through the zipper.

Optionally, the material of heat preservation box is rigid plastic, the surface of heat preservation box and the internal surface looks adaptation of heat preservation overcoat, the height of heat preservation box equals with the height of heat preservation overcoat, square through groove has been seted up to one side of heat preservation box, it has a heated board to peg graft in the square through groove, the material of heated board is polystyrene.

Optionally, a plurality of clamping grooves are formed in the heat preservation box, the outer surface of each partition board is matched with the inner surface of each clamping groove, and the two sides of each partition board are respectively clamped in the corresponding clamping grooves.

The utility model has the following advantages:

1. the heat preservation box is arranged in the heat preservation outer sleeve, the heat preservation box made of polystyrene has certain hardness and toughness, the heat preservation outer sleeve can be well supported, the size of an accommodating space is ensured, meanwhile, the heat preservation outer sleeve without a supporting device is prevented from being flattened, and food in the heat preservation box can be effectively protected from being extruded.

2. The internal space of the existing heat preservation bag is definite, when tableware or other articles needing to be placed in the heat preservation bag are smaller than the internal space of the heat preservation bag, and people walk with the heat preservation bag on their backs, the articles in the heat preservation bag can shake without limitation, and finally food in the tableware can spill out of the tableware, so that the internal space of the heat preservation bag is polluted.

Drawings

FIG. 1 is a schematic diagram of a first perspective of the present invention;

FIG. 2 is a schematic diagram of a second perspective of the present invention;

FIG. 3 is a schematic view of the connection structure of the thermal insulation box of the present invention;

FIG. 4 is a partial cross-sectional view of the thermal jacket of the present invention.

In the figure: 1-heat preservation outer sleeve, 101-heat preservation outer layer, 102-heat preservation inner layer, 2-first handle, 3-sticky button, 4-second handle, 5-sealing cover, 6-zipper, 7-heat preservation box, 701-heat preservation plate, 702-clamping groove and 8-clapboard.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of protection of the utility model is not limited to the following.

As shown in fig. 1 to 4, a high-sealing thermal insulation bag comprises a thermal insulation outer sleeve 1, wherein two sides of the thermal insulation outer sleeve 1 are respectively and fixedly connected with a first handle 2, one of the first handles 2 is fixedly connected with an adhesive button 3, two sides of the thermal insulation outer sleeve 1 are fixedly connected with a second handle 4, one side of the thermal insulation outer sleeve 1 is provided with a sealing cover 5, a zipper 6 is arranged between the sealing cover 5 and the thermal insulation outer sleeve 1, a thermal insulation box 7 is sleeved inside the thermal insulation outer sleeve 1, the thermal insulation box 7 is connected with a plurality of partition plates 8 in a sliding manner, the interior of the thermal insulation box 7 can be divided into a plurality of spaces by the partition plates 8 clamped in the clamping grooves 702, when tableware to be placed is small, the tableware can be placed between two adjacent clamping grooves 702, when the tableware to be placed is large, the partition plates 8 can be pulled out to expand the placing space, the tableware placed in the heat preservation box 7 can be effectively prevented from shaking, and the food is prevented from spilling to pollute the inner space of the heat preservation box 7.

As a preferred technical scheme of the utility model: the heat-insulating jacket 1 is made of double-layer soft fabric, the heat-insulating jacket 1 comprises an outer layer 101 and an inner layer 102, the outer layer 101 is made of nylon woven material, the inner layer 102 is made of polar fleece, an opening is formed in the top of the heat-insulating jacket 1, and the heat-insulating inner layer (102) is sleeved in the heat-insulating outer layer (101). The nylon fabric has the most outstanding advantages that the wear resistance is higher than that of all other fibers, is ten times higher than that of cotton and is twenty times higher than that of wool, the wear resistance of the nylon fabric can be greatly improved by slightly adding some polyamide fibers into the blended fabric, when the nylon fabric is stretched to three to six percent, the elastic recovery rate can reach one hundred percent, the nylon fabric can be subjected to ten thousand times of bending and cracking, the polar fleece material of the inner layer can be effectively protected, the water resistance of the nylon fabric is good, the polar fleece material inside the nylon fabric can be protected from being wetted, and the polar fleece fabric can be well insulated.

As a preferred technical scheme of the utility model: two first handles 2 are strip-shaped structure, and the material of two first handles 2 is the nylon weave material, and two first handles 2 can glue together through gluing to glue knot 3, and is more stable when portable.

As a preferred technical scheme of the utility model: the second handle 4 is the strip column structure, and the material of second handle 4 is the nylon weave material, and the length of second handle 4 is greater than the length of first handle 2, and the both sides of second handle 4 fixed connection respectively in the both sides of heat preservation overcoat 1, and second handle 4 can carry on one's shoulder to one side when using, can vacate both hands, and application scope is wider.

As a preferred technical scheme of the utility model: the material of the sealing cover 5 and the material of the heat-insulating jacket 1 are the same and are both double-layer soft fabric materials, the outer layer of the sealing cover 5 is made of nylon woven materials, the inner layer of the sealing cover 5 is made of polar fleece, and the size of the sealing cover 5 is matched with the opening at the top of the heat-insulating jacket 1.

As a preferred technical scheme of the utility model: two sides of the zipper 6 are respectively and fixedly connected with one side of the heat-insulating coat 1 and one side of the sealing cover 5, and the heat-insulating coat 1 is connected with the sealing cover 5 through the zipper 6.

As a preferred technical scheme of the utility model: the material of heat preservation box 7 is rigid plastic, the surface of heat preservation box 7 and heat preservation overcoat 1's internal surface looks adaptation, the height of heat preservation box 7 equals with heat preservation overcoat 1's height, square through groove has been seted up to one side of heat preservation box 7, it has a heated board 701 to peg graft in the square through groove, the material of heated board 701 is polystyrene, heat preservation box 7 of rigid plastic material has certain hardness and toughness, can be fine support heat preservation overcoat 1, not only guarantee accommodation space's size, the heat preservation overcoat 1 that has also avoided not strutting arrangement simultaneously is flattened, can effectively protect the food in the heat preservation box 7 to be extruded, the heated board 701 of polystyrene material can prevent the heat well from dispersing.

As a preferred technical scheme of the utility model: a plurality of clamping grooves 702 are formed in the heat preservation box 7, the outer surfaces of the partition plates 8 are matched with the inner surfaces of the clamping grooves 702, and the two sides of each partition plate 8 are clamped in the corresponding clamping grooves 702 respectively.

In summary, the following steps: the heat-insulation bag is often used for carrying tableware, fruits, drinks and the like when outdoor traveling, but the flexible heat-insulation bag is made of flexible materials and cannot be used as a support piece to support external articles, the flexible heat-insulation bag is used for gathering food outside, or outdoor traveling or fishing, the outdoor environment is often not as perfect as that of a home, and the condition that the tableware, the water cup, the drinks and the fruits are not placed when eating often occurs, so that inconvenience is brought to outdoor activities; the space in the existing thermal insulation bag is definite, when tableware or other articles needing to be placed in the thermal insulation bag are smaller than the space in the thermal insulation bag, and when people walk with the thermal insulation bag, the articles in the thermal insulation bag can shake without limitation, and finally food in the tableware can spill out of the tableware to pollute the space in the thermal insulation bag.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high leakproofness keeps warm and wraps which characterized in that: including heat preservation overcoat (1), first handle (2) of both sides difference fixedly connected with of heat preservation overcoat (1), one of them fixedly connected with glues sticky knot (3) on first handle (2), second handle (4) of both sides fixedly connected with of heat preservation overcoat (1), one side of heat preservation overcoat (1) sets up a sealed lid (5), be provided with zip fastener (6) between sealed lid (5) and heat preservation overcoat (1), heat preservation box (7) have been cup jointed to the inside of heat preservation overcoat (1), heat preservation box (7), the inside sliding connection of heat preservation box (7) has a plurality of baffle (8).

2. The high-tightness thermal insulation bag according to claim 1, characterized in that: the heat-insulating jacket (1) comprises a heat-insulating outer layer (101) and a heat-insulating inner layer (102), an opening is formed in the top of the heat-insulating jacket (1), and the heat-insulating inner layer (102) is sleeved in the heat-insulating outer layer (101).

3. The high-tightness thermal insulation bag according to claim 1, characterized in that: the two first handles (2) are both in a strip-shaped structure.

4. The high-tightness thermal insulation bag according to claim 1, characterized in that: the second handle (4) is of a strip-shaped structure, the length of the second handle (4) is greater than that of the first handle (2), and two sides of the second handle (4) are fixedly connected to two sides of the heat-preservation outer sleeve (1) respectively.

5. The high-tightness thermal insulation bag according to claim 1, characterized in that: the size of the sealing cover (5) is matched with the opening at the top of the heat-insulating jacket (1).

6. The high-tightness thermal insulation bag according to claim 1, characterized in that: the two sides of the zipper (6) are respectively and fixedly connected to one side of the heat-insulating coat (1) and one side of the sealing cover (5), and the heat-insulating coat (1) is connected with the sealing cover (5) through the zipper (6).

7. The high-tightness thermal insulation bag according to claim 1, characterized in that: the surface of heat preservation box (7) and the internal surface looks adaptation of heat preservation overcoat (1), the height of heat preservation box (7) equals with the height of heat preservation overcoat (1), square through groove has been seted up to one side of heat preservation box (7), it has a heated board (701) to peg graft in the square through groove.

8. The high-tightness thermal insulation bag according to claim 1, characterized in that: a plurality of clamping grooves (702) are formed in the heat preservation box (7), the outer surface of the partition plate (8) is matched with the inner surface of each clamping groove (702), and the two sides of the partition plate (8) are clamped in the corresponding clamping grooves (702) respectively.