CN202665313U

CN202665313U - Anti-liner breakage thermos

Info

Publication number: CN202665313U
Application number: CN 201220357663
Authority: CN
Inventors: 张笑阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-20
Filing date: 2012-07-20
Publication date: 2013-01-16
Anticipated expiration: 2022-07-20

Abstract

The utility model discloses an anti-liner breakage thermos which comprises a liner, a thermos main shell, a thermos base, a rubber cushion block and a thermos main shell upper cover, wherein the thermos base and the thermos main shell upper cover are in fixed threaded joint with the lower part and upper part of the thermos main shell respectively; the lower part of the liner is pressed on the rubber cushion block; the rubber cushion block is pressed on the thermos base; the neck part of the liner is clamped in the thermos upper cover; a foam pad is inserted into the thermos main shell and clamped between the liner bottom and the thermos base; and the rubber cushion block and the upper part of the thermos base are inserted into a hole in the foam pad. The anti-liner breakage thermos disclosed by the utility model can be used for performing multiple buffer protection on the thermos liner, really realizing good protection on the thermos liner without changing the structure of the existing thermos, basically ensuring that the thermos liner does not explode when the thermos falls over, and effectively improving the anti-breakage, anti-collision and anti-falling performance of the thermos.

Description

Anti-inner bag crushing hot water bottle

Technical field:

The utility model relates to the thermos bottle technical field, more specifically to a kind of thermos bottle that can effectively prevent the fragmentation of thermos bottle inner bag.

Background technology:

Existing thermos bottle inner bag generally all adopts the vacuum heat-preserving inner bag; the vacuum heat-preserving inner bag has good heat insulation effect; but when thermos bottle is collided; it is explosive broken; existing thermos bottle is when fixing inner bag; general just being equipped with on the base of thermos bottle and between the inner bag when rubber cushion blocks cushions thermos bottle overturning and collision protects the thermos bottle inner bag non-explosive broken; and in the actual life; often the thermos bottle inner bag is very easily broken when falling down, and illustrates that the effect of this buffer protection rubber blanket protection thermos bottle inner bag is unsatisfactory.

The utility model content:

The purpose of this utility model is exactly the deficiency for prior art; and provide a kind of anti-inner bag crushing hot water bottle; it has carried out the multi-buffer protection to the thermos bottle inner bag; in the situation that does not change existing thermos structure, really the thermos bottle inner bag has been played good protection; during the overturning of energy basic guarantee thermos bottle; the thermos bottle inner bag is not quick-fried broken, shatter-resistant and anti-collision and the anti-tip performance of energy Effective Raise thermos bottle.

Technology solution of the present utility model is as follows:

Anti-inner bag crushing hot water bottle, comprise inner bag, thermos bottle main casing, base of thermos bottle, rubber cushion blocks and thermos bottle main casing loam cake, bottom and top that base of thermos bottle and thermos bottle main casing loam cake are spirally connected respectively and are fixed on the thermos bottle main casing, the bottom of inner bag is pressed on the rubber cushion blocks, rubber cushion blocks is pressed on the base of thermos bottle, the neck of inner bag is fastened in the thermos bottle loam cake, the foam pad sleeve is in the thermos bottle main casing, foam pad is clamped between inner bag bottom and the base of thermos bottle, and the top sleeve of rubber cushion blocks and base of thermos bottle is in the foam pad mesopore.

Be placed with ring-type inflating plastic poly-bag between described inner bag and thermos bottle loam cake and the thermos bottle main casing.

The beneficial effects of the utility model are:

It has carried out the multi-buffer protection to the thermos bottle inner bag; in the situation that does not change existing thermos structure, really the thermos bottle inner bag has been played good protection; during the overturning of energy basic guarantee thermos bottle, the thermos bottle inner bag is not quick-fried broken, shatter-resistant and anti-collision and the anti-tip performance of energy Effective Raise thermos bottle.

Description of drawings:

Fig. 1 is structural representation of the present utility model

Fig. 2 is the schematic perspective view of foam pad

Fig. 3 is the schematic perspective view of ring-type inflating plastic poly-bag 7

Among the figure: 1, inner bag; 2, thermos bottle main casing; 3, base of thermos bottle; 4, rubber cushion blocks; 5, thermos bottle main casing loam cake; 6, foam pad; 7, ring-type inflating plastic poly-bag.

The specific embodiment:

Embodiment: see shown in Fig. 1 to 3, anti-inner bag crushing hot water bottle, comprise inner bag 1, thermos bottle main casing 2, base of thermos bottle 3, rubber cushion blocks 4 and thermos bottle main casing loam cake 5, bottom and top that base of thermos bottle 3 and thermos bottle main casing loam cake 5 are spirally connected respectively and are fixed on thermos bottle main casing 2, the bottom of inner bag 1 is pressed on the rubber cushion blocks 4, rubber cushion blocks 4 is pressed on the base of thermos bottle 3, the neck of inner bag 1 is fastened in the thermos bottle loam cake 5, foam pad 6 sleeves are in thermos bottle main casing 2, foam pad 6 is clamped between inner bag bottom and the base of thermos bottle 3, and the top sleeve of rubber cushion blocks 4 and base of thermos bottle 3 is in foam pad mesopore 61.

Be placed with ring-type inflating plastic poly-bag 7 between described inner bag 1 and thermos bottle loam cake 5 and the thermos bottle main casing 2.

Operation principle: foam pad 6 is strengthened elasticity and the resiliency that inner bag 1 contacts with base of thermos bottle 3, guarantee that inner bag is non-explosive broken, ring-type inflating plastic poly-bag 7 compresses inner bag 1 in thermos bottle main casing 2 with top from the side, guarantees to be difficult for when inner bag is subject to various impulsive force broken.

Claims

1. prevent inner bag crushing hot water bottle, comprise inner bag (1), thermos bottle main casing (2), base of thermos bottle (3), rubber cushion blocks (4) and thermos bottle main casing loam cake (5), base of thermos bottle (3) and thermos bottle main casing loam cake (5) are spirally connected respectively and are fixed on bottom and the top of thermos bottle main casing (2), the bottom of inner bag (1) is pressed on the rubber cushion blocks (4), rubber cushion blocks (4) is pressed on the base of thermos bottle (3), the neck of inner bag (1) is fastened in the thermos bottle loam cake (5), it is characterized in that: foam pad (6) sleeve is in thermos bottle main casing (2), foam pad (6) is clamped between inner bag bottom and the base of thermos bottle (3), and the top sleeve of rubber cushion blocks (4) and base of thermos bottle (3) is in foam pad mesopore (61).

2. anti-inner bag crushing hot water bottle according to claim 1 is characterized in that: be placed with ring-type inflating plastic poly-bag (7) between inner bag (1) and thermos bottle loam cake (5) and the thermos bottle main casing (2).