CN210762228U

CN210762228U - Waterproof insulation package with detachable inner container

Info

Publication number: CN210762228U
Application number: CN201920843044.9U
Authority: CN
Inventors: 王冬梅
Original assignee: Shenzhen Polytechnic
Current assignee: Shenzhen Polytechnic
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-16
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to a thermal-insulation bag technical field, and disclose a waterproof thermal-insulation bag can be dismantled to inner bag, including inclusion and inner bag, the lateral wall of inner bag cooperatees with the inner wall of inclusion, and the upper end of inclusion is equipped with the opening, and the be built by contract is sewed up to the opening part, be connected through the opening border department of zip fastener with the inclusion in the be built by contract edge, the backup pad has been placed in the inclusion, first string bag has been sewed up to the upper end of be built by contract, the second string bag has all been sewed up to both ends downside about the inclusion, the handle has all been sewed up to both sides around the inclusion, the upper end of inner bag is equipped with the rectangle opening, and the rectangle opening part is outer along pasting has magic subsides thorn hair layer, along sewing up in the upper end opening part of inclusion and pasting. The utility model discloses, can classify to food and deposit, the food packing carton of depositing is difficult for empting, and the inner bag of convenient to detach thermal-insulation bag washs moreover, has also improved the waterproof insulation performance of thermal-insulation bag simultaneously.

Description

Waterproof insulation package with detachable inner container

Technical Field

The utility model relates to a thermal-insulation bag technical field especially relates to a waterproof thermal-insulation bag can be dismantled to inner bag.

Background

The heat preservation package belongs to one kind of outdoor case and bag, and outdoor picnic or daily life all can use for the box package that holds various food and keep food temperature and freshness, the more common heat preservation package material on the market is mostly non-woven fabrics + aluminium membrane pearl cotton at present. And secondly, the oxford fabric or the terylene is used, so that heat and cold insulation is the most basic function of the thermal insulation bag, and particularly, the thermal insulation bag can be used for taking out, can effectively insulate heat, avoids food from being directly exposed in the air, and is clean and sanitary.

Among the prior art, the heat preservation package can and keep warm to food when using, but the waterproof nature of heat preservation package is relatively poor, and the rainwater is easy to invade the interior contaminated food of heat preservation package during the rainy, and the inner bag of heat preservation package is difficult for dismantling in addition in the use to the structure of inner bag is comparatively simple, and the food of placing is emptyd easily, makes food hot water juice spill and pollutes the heat preservation package, breeds the bacterium.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art in that the waterproof nature of heat preservation package is relatively poor, the rainwater invades easily and pollutes food in the heat preservation package, and the inner bag of heat preservation package is difficult for dismantling in the use moreover to the structure of inner bag is comparatively simple, and the food of placing is emptyd easily, makes food hot water juice spill the problem of polluting the heat preservation package, and the waterproof heat preservation package can be dismantled to an inner bag that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof insulation package can be dismantled to inner bag, includes inclusion and inner bag, the lateral wall of inner bag cooperatees with the inner wall of inclusion, the upper end of inclusion is equipped with the opening, and the opening part has sewed up the be built by contract, the be built by contract edge is connected through the opening border department of zip fastener with the inclusion, the backup pad has been placed in the inclusion, first string bag has been sewed up to the upper end of be built by contract, the second string bag has all been sewed up to both ends downside about the inclusion, the handle has all been sewed up to both sides around the inclusion, the upper end of inner bag is equipped with the rectangle opening, and the outer edge of rectangle opening part is pasted and is had magic subsides thorn hair layer, along sewing up in the upper end opening part of inclusion and pasting round hair layer with magic subsides thorn hair.

Preferably, the inner bag internal fixation even has the baffle, be equipped with two baffles on the baffle, two the lower extreme of baffle all is seted up and is led to the groove with baffle matched with, the baffle is through leading to groove and baffle joint, one side fixed even of baffle has the screw thread sleeve, screw thread sleeve female connection has the bolt, the one end of bolt is passed the screw thread sleeve and is connected with one side contact of baffle.

Preferably, the bag body and the bag cover are formed by overlapping and sewing outer waterproof fabric, middle heat-insulating material and inner fabric.

Preferably, the support plate is formed by overlapping polyethylene, a heat insulation material and a PE plastic plate.

Preferably, shoulder strap connecting buckles are sewn on the left side and the right side of the bag body above the second net bag.

Preferably, an elastic contraction band is sewn on the upper side of the pack cover.

Compared with the prior art, the utility model provides a waterproof thermal-insulation bag can be dismantled to inner bag possesses following beneficial effect:

1. this waterproof insulation package can be dismantled to inner bag, paste circle matte and magic subsides thorn matte through the magic that sets up between inner bag and inclusion, convenient to detach inner bag washs, baffle and the baffle that sets up in the inner bag simultaneously can classify food, and during unscrewing the bolt, can adjust the position of baffle, be convenient for support the food packing carton in the inner bag, avoid food packing carton to empty outflow hot water juice, the zip fastener on inclusion and the be built by contract adopts the effectual leakproofness that improves between be built by contract and the inclusion of gas tightness zip fastener, and be multilayer design with the inclusion, good waterproof insulation's effect has.

2. This waterproof insulation package can be dismantled to inner bag, through setting up the elastic contraction area on the be built by contract, the elastic contraction bag is convenient for fix disposable tableware, is convenient for place articles such as napkin in the first string bag, sets up the handle on the inclusion, is convenient for mention the inclusion with the hand, sets up the interior supporting plate of inclusion, can protect the bottom of inner bag, is convenient for place the insulation package.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can classify to food and deposit, the food packing carton of depositing is difficult for empting, and convenient to detach thermal-insulation bag's inner bag washs moreover, has also improved thermal-insulation bag's waterproof insulation performance simultaneously.

Drawings

Fig. 1 is a schematic structural view of a detachable waterproof insulation bag with a detachable liner provided by the utility model;

fig. 2 is a top view of the inner container in the water-proof and heat-preservation bag can be disassembled from the inner container.

In the figure: 1 second string bag, 2 inclusion, 3 first string bags, 4 zip fasteners, 5 be built by contract, 6 elastic contraction area, 7 baffles, 8 baffles, 9 inner bags, 10 shoulder strap connector links, 11 magic subsides circle matte, 12 bolts, 13 threaded sleeve, 14 handles, 15 magic subsides thorn matte, 16 backup pads.

Detailed Description

The technical solutions in the embodiments 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a waterproof and heat-preservation bag with a detachable inner container comprises a bag body 2 and an inner container 9, the side wall of the inner container 9 is matched with the inner wall of the bag body 2, the upper end of the bag body 2 is provided with an opening, a bag cover 5 is sewed at the opening, the edge of the bag cover 5 is connected with the opening edge of the bag body 2 through a zipper 4, the zipper 4 is a waterproof and airtight zipper, a support plate 16 is arranged in the bag body 2, the upper end of the bag cover 5 is sewed with a first net bag 3, the lower sides of the left and right ends of the bag body 2 are both sewed with second net bags 1, the front and back sides of the bag body 2 are both sewed with handles 14, the upper end of the inner container 9 is provided with a rectangular opening, the outer edge of the rectangular opening is pasted with a magic tape bur layer 15, the inner edge of the upper opening of the bag body 2 is sewed with a magic tape round fur layer 11 matched with the magic tape bur, the inner container 9 is convenient to disassemble for cleaning.

Inner container 9 internal fixation even has baffle 8, be equipped with two baffles 7 on the baffle 8, logical groove with baffle 8 matched with has all been seted up to the lower extreme of two baffles 7, baffle 7 is through leading to groove and baffle 8 joint, one side of baffle 7 is fixed even has screw sleeve 13, screw sleeve 13 internal thread connection has bolt 12, the one end of bolt 12 passes screw sleeve 13 and is connected with one side contact of baffle 8, baffle 8 and baffle 7 in the inner container 9 can classify food, and when unscrewing bolt 12, can adjust the position of baffle 7, be convenient for support the food packing carton in inner container 9, avoid the food packing carton to empty the flow soup juice, inclusion 2 and be sewed up by outer waterproof surface fabric, intermediate level insulation material and inlayer fabric and constitute, outer waterproof surface fabric adopts one of waterproof oxford, PVC presss from both sides screen cloth and TPU presss from both sides screen cloth, intermediate level insulation material adopts cotton pearl, One in the cotton and the rubber and plastic insulation material of EVA, backup pad 16 is formed by the stack of polyethylene, insulation material and PE plastic board, and the shoulder area connector link 10 has been sewed up to the left and right sides of inclusion 2 position in the top of second string bag 1, is convenient for install the shoulder area, and elastic contraction area 6 is sewed up to the upside of be built by contract 5.

In the utility model, when in use, the magic tape round fur layer 11 and the magic tape thorn fur layer 15 between the inner container 9 and the bag body 2 are torn, the inner container 9 is convenient to be detached for cleaning, the baffle plate 8 and the baffle plate 7 which are arranged in the inner container 9 can classify food, and when the bolt 12 is unscrewed, the position of the baffle plate 7 can be adjusted, the food packaging box in the inner container 9 is convenient to be supported, the food packaging box is prevented from dumping and flowing soup, the bag body 2 and the zipper 4 on the bag cover 2 adopt the air tightness zipper to effectively improve the tightness between the bag cover 5 and the bag body 2, the bag cover 5 and the bag body 2 are both of multilayer design, the waterproof and heat-insulating effect is good, the elastic contraction belt 6 arranged on the bag cover 5 is convenient for fixing disposable tableware, articles such as napkins are convenient to be placed in the first net bag 3, the handle 14 arranged on the bag body 2 is convenient for lifting the bag body 2 by hand, and the support plate 16 arranged, can protect the bottom of the inner container 9 and is convenient for placing the heat preservation bag.

The above, 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. A waterproof and heat-preservation bag with a detachable liner, which comprises a bag body (2) and a liner (9), it is characterized in that the side wall of the inner container (9) is matched with the inner wall of the bag body (2), the upper end of the bag body (2) is provided with an opening, a bag cover (5) is sewed at the opening, the edge of the bag cover (5) is connected with the opening edge of the bag body (2) through a zipper (4), a supporting plate (16) is arranged in the bag body (2), a first net bag (3) is sewed at the upper end of the bag cover (5), the lower sides of the left and right ends of the bag body (2) are respectively sewed with a second net bag (1), handles (14) are sewn on the front side and the rear side of the bag body (2), a rectangular opening is arranged at the upper end of the inner container (9), and a magic tape burl layer (15) is stuck on the outer edge of the rectangular opening, and a magic tape round burl layer (11) matched with the magic tape burl layer (15) is sewed on the inner edge of the opening at the upper end of the bag body (2).

2. The detachable waterproof and heat-insulation bag for the liner according to claim 1, wherein a partition plate (8) is fixedly connected to the inner portion of the liner (9), two baffle plates (7) are arranged on the partition plate (8), through grooves matched with the partition plate (8) are formed in the lower ends of the two baffle plates (7), the baffle plates (7) are connected with the partition plate (8) in a clamped mode through the through grooves, a threaded sleeve (13) is fixedly connected to one side of each baffle plate (7), a bolt (12) is connected to the inner threads of the threaded sleeve (13), and one end of the bolt (12) penetrates through the threaded sleeve (13) and is connected with one side of the partition plate (8) in a contact mode.

3. The waterproof and heat-insulating bag with the detachable liner as claimed in claim 1, wherein the bag body (2) and the bag cover (5) are formed by overlapping and sewing outer waterproof fabric, middle heat-insulating material and inner fabric.

4. The detachable waterproof and heat-insulation bag for the liner as claimed in claim 1, wherein the supporting plate (16) is formed by stacking polyethylene, heat-insulation material and PE plastic plates.

5. The waterproof and heat-preservation bag with the detachable liner as claimed in claim 1, wherein shoulder strap connecting buttons (10) are sewn on the left side and the right side of the bag body (2) above the second net bag (1).

6. The waterproof and heat-preservation bag with the detachable liner is characterized in that an elastic contraction band (6) is sewn on the upper side of the bag cover (5).