CN204368727U

CN204368727U - Cool-bag

Info

Publication number: CN204368727U
Application number: CN201520002932.XU
Authority: CN
Inventors: 刘正彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-04
Filing date: 2015-01-04
Publication date: 2015-06-03
Anticipated expiration: 2025-01-04

Abstract

The utility model relates to a kind of cool-bag, the inner bag comprising closed shell and close, described inner bag is arranged on enclosure, strut member is provided with between shell and inner bag, also comprise at least one vessel port, described vessel port connection inner bag inner space and housing exterior space, the insulation medium space for closing between described shell and inner bag is vacuum in described insulation medium space or be filled with insulation medium.Cool-bag of the present utility model, is insulation medium or vacuum layer between shell of tank and inner bag, can reduces the heat loss of materials inside, realizes insulation.Container does not need outward to wrap up warm material, very easily can not damage by external insulation material as conventional vacuum container, is particularly useful for the place that building ground etc. is disorder.

Description

Cool-bag

Technical field

The utility model relates to a kind of container, particularly a kind of cool-bag.

Background technology

Cool-bag is conventional for storing material and the container be incubated materials inside.Cool-bag of the prior art is usually realize at the periphery of common vessel parcel warm material, and such as, at metal can outer wrap sponge and aluminium foil, sponge and aluminium foil can slow down heat in container to external diffusion, realize insulation.But aluminium foil and sponge are all than being easier to broken material, when this causes this cool-bag to be used in order more chaotic occasion, usually container is made to lose original heat insulation function due to external insulation material damage.

Utility model content

Technical problem to be solved in the utility model is: provide a kind of cool-bag, can be incubated the material of internal tank, and the problem that the heat-insulating property that there will not be conventional vacuum external container warm material to damage to cause declines.

The utility model solves the technical scheme that its technical matters adopts:

Cool-bag, the inner bag comprising closed shell and close, described inner bag is arranged on enclosure, strut member is provided with between shell and inner bag, also comprise at least one vessel port, described vessel port connection inner bag inner space and housing exterior space, the insulation medium space for closing between described shell and inner bag is vacuum in described insulation medium space or be filled with insulation medium.

Further, described insulation medium is unreactable gas.

Further, described shell shape is cylindrical, and cylindrical two ends are outstanding semi-spherical shape.

Further, described inner bag shape is cylindrical, and cylindrical two ends are outstanding semi-spherical shape.

Further, described shell and inner bag are stainless steel, and described strut member is stainless steel substrates, and described stainless steel substrates two ends are welded with shell and inner bag respectively.

Further, also comprise supporting seat, described shell is arranged on supporting seat.

Further, any one vessel port is arranged on shell and inner bag lowest part.

The beneficial effects of the utility model are: cool-bag of the present utility model, be insulation medium or vacuum layer, can reduce the heat loss of materials inside between shell of tank and inner bag, realize insulation.Container does not need outward to wrap up warm material, very easily can not damage by external insulation material as conventional vacuum container, is particularly useful for the place that building ground etc. is disorder.

Accompanying drawing explanation

Fig. 1 is the cross-sectional schematic of a kind of embodiment of cool-bag of the present utility model;

Fig. 2 is the cross-sectional schematic of the another kind of embodiment of cool-bag of the present utility model;

In figure, parts Reference numeral is: shell 1, inner bag 2, vessel port 21, insulation medium space 22, becket 23, strut member 3, supporting seat 4.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Cool-bag, the inner bag 2 comprising closed shell 1 and close, it is inner that described inner bag 2 is arranged on shell 1, strut member 3 is provided with between shell 1 and inner bag 2, also comprise at least one vessel port 21, described vessel port 21 is communicated with inner bag 2 inner space and shell 1 space outerpace, the insulation medium space 22 for closing between described shell 1 and inner bag 2, for vacuum or be filled with insulation medium in described insulation medium space 22.

This cool-bag, inner bag 2 inside is for storing the various forms of materials such as solid, liquid or gas.It is outside that shell 1 is enclosed in inner bag 2, and the space between shell 1 and inner bag 2 is insulation medium space 22.

Insulation medium space 22 is closed state, and its inside can stuffed heat insulated medium or vacuumize, and outwards scatters and disappears, realize heat insulation function for the heat slowing down inner bag 2 inside.Conventional insulation medium can be have the fiber of heat insulation function or other have the material of insulation proterties, and insulation medium also can be gas, such as unreactable gas.

The shape of inner bag 2 can select arbitrary shape according to actual conditions, and such as, time for storage of liquids material, in order to container better bears fluid pressure, can be as shown in Figure 1, inner bag 2 shape be cylindrical, and cylindrical two ends are outstanding semi-spherical shape.Shell 1 shape can be identical with inner bag shape, also can be different.

Shell 1 and inner bag 2 material therefor can be the common used materials such as plastics, metal, preferably corrosion-resistant steel.

Described strut member 3 is for separating inner bag 2 and shell 1, both preventions are pressed close to mutually, such as strut member 3 can be that the elastic plastic member with sufficient intensity is fastened between inner bag 2 and shell 1, also can be metal piece, such as stainless steel substrates is welded between inner bag 2 and shell 1, or other forms are by inner bag 2 with shell 1 is mutually isolated opens.

Vessel port 21 is ports that material passes in and out this cool-bag.Vessel port 21 can be only have one, also can be provided with multiple.Vessel port 21 offer position preferably at shell 1 and inner bag 2 lowest part, be convenient to material in container and discharge.

In the placement of vessel port 21, still to ensure that insulation medium space 22 is for closed state, such as embodiment illustrated in fig. 1, described vessel port 21 is a tubular structure, and its one end is communicated with inner bag 2, and it is outside that the other end leads to shell 1, the position of vessel port 21 is being set, inner bag 2 and shell 1 all offer the perforate for holding vessel port 21, and the perforate edge of inner bag 2 and shell 1 is all tightly connected with the lateral wall of vessel port 21 tubular structure, make insulation medium space 22 keep closing.

Also can embodiment as shown in Figure 2, described vessel port 21 one end is communicated with inner bag 2, it is outside that vessel port 21 other end leads to shell 1, at the setting position place of vessel port 21, inner bag 2 and shell 1 all offer the perforate for holding vessel port 21, also comprise the becket 23 of tubular, the perforate edge of inner bag 2 and shell 1 is all tightly connected with becket 23 lateral wall, makes insulation medium space 22 keep closing.

Further, this cool-bag, can also comprise supporting seat 4, is arranged on supporting seat 4 by shell 1, and what make that container can be stable is placed on the ground.

Claims

1. cool-bag, it is characterized in that, the inner bag (2) comprising closed shell (1) and close, it is inner that described inner bag (2) is arranged on shell (1), strut member (3) is provided with between shell (1) and inner bag (2), also comprise at least one vessel port (21), described vessel port (21) is communicated with inner bag (2) inner space and shell (1) space outerpace, insulation medium space (22) for closing between described shell (1) and inner bag (2), for vacuum or be filled with insulation medium in described insulation medium space (22).

2. cool-bag as claimed in claim 1, it is characterized in that, described insulation medium is unreactable gas.

3. cool-bag as claimed in claim 1 or 2, it is characterized in that, described shell (1) shape is cylindrical, and cylindrical two ends are outstanding semi-spherical shape.

4. cool-bag as claimed in claim 1 or 2, it is characterized in that, described inner bag (2) shape is cylindrical, and cylindrical two ends are outstanding semi-spherical shape.

5. cool-bag as claimed in claim 1 or 2, it is characterized in that, described shell (1) and inner bag (2) are stainless steel, described strut member (3) is stainless steel substrates, and described stainless steel substrates two ends are welded with shell (1) and inner bag (2) respectively.

6. cool-bag as claimed in claim 1 or 2, it is characterized in that, also comprise supporting seat (4), described shell (1) is arranged on supporting seat (4).

7. cool-bag as claimed in claim 6, it is characterized in that, any one vessel port (21) is arranged on shell (1) and inner bag (2) lowest part.