CN2120779U

CN2120779U - Thermal insulation container with double container

Info

Publication number: CN2120779U
Application number: CN 92212417
Authority: CN
Inventors: 曾德邻; 谢小莲
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-03-19
Filing date: 1992-03-19
Publication date: 1992-11-04

Abstract

The utility model relates to a thermal insulation container with double containers which is characterized in that the thermal insulation containers (6) (7) are in shape of apposition or cascade and can be separated each other with an inner container (3) or connected firmly with the inner container (3), and the amount is 2 or more than 2; the bottom of an inner cap (8) recesses in a bowl shape, the outer margin of the bottom juts in an acute angle shape at the outer plane of the bottom and respectively cooperates with the inwall opening of the thermal insulation containers (6) (7) firmly; an insulating layer (2) is composed of plastic spumescence macromolecule.

Description

Thermal insulation container with double container

The utility model relates to the improvement of cool-bag.

Tradition, the small-sized cool-bag that particularly is widely used in family daily life, it is the gall-bladder formula device that a kind of wide-mouth double glass of similar thermos flask structure vacuumizes, it removes the difficulty of manufacturing, not anti-collision, and volume is difficult for outside the shortcomings such as making is big, the most outstanding shortcoming is that it can not will be fluid ratio such as congee, soup group food and solid minute are put common appearance such as meal point group food, and this deficiency often makes the user that the suspicion of trouble is very arranged.

The purpose of this utility model is will provide a kind ofly fluid and solid branch can be put common appearance, and can combine the novel heat insulation utensil that is convenient for carrying with bicycle.

Structure of the present utility model is seen accompanying drawing:

Being filled with material between shell (1) and the inner bag (3) is the heat-insulation layer (2) that spumescence plastics polymer substance constitutes, joining place at inner bag (3) and shell (1) is provided with the isolation layer (4) that the higher material of thermal resistance is manufactured, be covered with a mouthful hoop (5) at inner bag (3) oral area cover, and be connected with lining cement with the oral area of shell (5), in inner bag (3), install and get the also stacking shape of shape arranged side by side, can be separated from each other and separate with inner bag (3), be the compound container (6) (7) that adapts to that but other special purpose also connects firmly mutually or connect firmly with inner bag (3), and its quantity should be more than 2 or 2, be covered with the bottom indent that to separate with it at compound container (6) (7) oral area and be bowl (dish) shape, the bottom outer rim is acute angle-shaped and protrudes in end outerplanar and cooperate tighter inner cap (8) respectively with compound container (6) (7) mouth inner wall, effect is to prevent that the flow-like thing from overflowing and conveniently holding the material of other small size because of porpoising in the process of carrying, oral area in entire container is coated with enclosing cover (9), in addition, also can be in the bottom outside that shell (1) is recessed at other suitable position of whole utensil, setting can be installed and removed voluntarily carries pawl (10), to carry pawl (10) and bicycle rear rack assembling, and can make things convenient for to carry the utility model device fast.

Utilization the utility model holds and carries fluid and solid shape thing and can divide and put common appearance, insulation, portable, and the anxiety of leakproof, to user's meal breakfast in particularly vast morning buyer energy congee (soup) point, join food and once all hold, and can fast carry, can more adapt to the fast pace needs of current social life development by bicycle.

Claims

1, a kind of by shell (1), heat-insulation layer (2), inner bag (3), isolation layer (4), mouth hoop (5), compound container (6) (7), inner cap (8), enclosing cover (9) carries the compound vessel insulation utensil that pawl (10) constitutes, it is characterized in that: a) compound container (6) (7) is got the also stacking shape of shape arranged side by side, can be separated from each other and also be separated from each other with inner bag (3) with inner bag (3) and connect firmly mutually, quantity is more than 2 or 2, b) recessed bowl (dish) shape that is in inner cap (8) bottom, the bottom outer rim is acute angle-shaped and protrudes in end outerplanar and cooperate tightlyer respectively with compound container (6) (7) inwall mouth, and c) heat-insulation layer (2) is made of a kind of spumescence plastics polymer substance.

2, compound vessel insulation utensil according to claim 1, it is characterized in that adopting compound vessel insulation utensil in its bottom or other suitable position set up combine with bicycle rear rack carry pawl (10).