CN86207957U

CN86207957U - Inflatable multi-capsule plastic thermal insulation quilt

Info

Publication number: CN86207957U
Application number: CN 86207957
Authority: CN
Inventors: 李德敏; 古成新
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-10-09
Filing date: 1986-10-09
Publication date: 1987-12-09

Abstract

Disclosed is an inflatable multi-bag plastic thermal insulation quilt. Two plastic films are hot pressed together with a certain interval to form an air bag, and an air charging port and an air charging channel are arranged on one side of the two plastic films which can be used as a thermal insulation quilt when being inflated and whose size can be selected arbitrarily. The multi-bag thermal insulation quilt is folded, and the side edges and the bottom edges are hot pressed. When the thermal insulation quilt is inflated, with the box mouth being fastened, the thermal insulation quilt can be used as a thermal insulation bag. When not being used, the thermal insulation bag can be folded for storage and for reuse. The inflatable plastic multi-bag thermal insulation bag which is easy to carry has the advantages arbitrarily selected capacity and low price.

Description

Inflatable multi-capsule plastic thermal insulation quilt

The utility model belongs to the insulation plastic article.

What the agriculture at present hot house of going up use was used is monolayer plastic, and insulations such as the concrete of construction industry are that heat insulation effect is poor with straw and braided bag thereof; The thermal protective aid that people carry food generally is a safe thermos jar.The appearance volume is big, and actual volume is little, carries inconvenience, and using scope is restricted, the cost height.

The purpose of this utility model is to make a kind of high insulating effect, can make the inflatable many capsules thermal insulation quilt and the bag of different shape and size as required.

The utility model is that two layers of plastic thin films is hot pressed into trellis, for the hot pressing zygonema of solid line with to be interrupted the hot pressing zygonema that distributes perpendicular, form branch inflation road in hot pressing zygonema discontinuities, the two layers of plastic thin films edge leaves inflation inlet, inflation inlet communicates with the inflation road, the inflation road communicates with a minute inflation road again, can make it to form air bag from the inflation inlet inflation.

Fig. 1 is many capsules of inflatable plastic thermal insulation quilt structural representation.

Fig. 2 is many capsules of inflatable plastic insulated bag structural representation.

Fig. 3 is the insulated bag cross-sectional view.

Now further specify the structure of many capsules of plastics thermal insulation quilt,, on one side 2 of two layers of plastic thin films, leave inflation inlet 3, the inflation road 4 that communicates with inflation inlet 3 is arranged the synthetic trellis of two layers of plastic thin films hot pressing in conjunction with Fig. 1; Form trellis air bag 6 under the situation of inflation, pressing line 10 is that solid line is perpendicular with inflation road 4; Pressing line 11 is interrupted distribution, parallels with inflation road 4, and pressing line 11 discontinuities are branch inflation road 5, divides inflation road 5 to communicate with inflation road 4 and inflation inlet 3, thereby forms many capsules of plastics thermal insulation quilt under the situation of inflating.

When using as thermal insulation quilt, be inflated to air bag from inflation inlet after, with the inflation inlet jam-pack, can make thermal insulation quilt usefulness, the time spent can not bleed off gas stored collapsed.

Now in conjunction with the accompanying drawings 2 the explanation insulated bags structure and using method.

With the two layers of plastic thin films hot pressing together, on one side 2 of two layers of plastic thin films, leave inflation inlet 3, the inflation road 4 that communicates with inflation inlet 3 is arranged;

Divide inflation road

5 and 9 places of tying up as many capsules insulated bag spaced apart, hot pressing district, after pricking extremely with line herein, the air of respectively collaborating between the capsule can not be through-flow, and it is flat to avoid the compressive region air bag to be squeezed, and perpendicular with inflation road 4, divide inflation road 5 to communicate with inflation road 4; With the synthetic trellis of two layers of plastic thin films hot pressing, the arrangement of hot pressing zygonema is that hot pressing zygonema 10 is that solid line is perpendicular with inflation road 4, and links to each other with hot pressing district 9; Hot pressing zygonema 11 is that be interrupted and parallel with inflation road 4, leaves and inflates 4 branches that communicate and inflate roads 5, thereby just form air bag 6 on two layers of plastic thin films.

Many capsules of plastics thermal insulation quilt that will have Fig. 2 structure is along broken line 1, in the direction doubling vertical with inflation road 4, with base 8 and side 7 many capsules of difference hot pressing synthetic plastic insulated bags, food is packed in the bag, after inflation inlet 3 inflations, the place of tying up is tightened, can be incubated with heat insulation, food after taking out bleeds off gas, and the collapsible placement of sack is in order to using again.The insulated bag size can be made different sizes as required, strengthens heat insulation effect as need, and insulated bag also can put one, two layer of insulated bag outward again.

When the utility model uses as insulation quilt, can be widely used in the place that needs insulation, as do insulating curtain, concrete heat-insulating the; When using as insulated bag, have easy to carry, the characteristics such as capacity can be selected arbitrarily, and price is low.

Claims

1, a kind of inflatable many capsules of plastics thermal insulation quilt, it is characterized in that two layers of plastic thin films is hot pressed into trellis, hot pressing zygonema 10 is a solid line, the hot pressing zygonema 11 that distributes is perpendicular with being interrupted, discontinuities at pressing line 11 forms branch inflation road 5, and the two layers of plastic thin films edge leaves inflation inlet 3, and inflation inlet 3 communicates with inflation road 4, inflation road 4 communicates with dividing inflation road 5, can make it to form the trellis air bag from inflation inlet 3 inflations.