CN202128348U - Anti-fall thermos bottle - Google Patents
Anti-fall thermos bottle Download PDFInfo
- Publication number
- CN202128348U CN202128348U CN201120212233U CN201120212233U CN202128348U CN 202128348 U CN202128348 U CN 202128348U CN 201120212233 U CN201120212233 U CN 201120212233U CN 201120212233 U CN201120212233 U CN 201120212233U CN 202128348 U CN202128348 U CN 202128348U
- Authority
- CN
- China
- Prior art keywords
- bottle
- sponge
- glass liner
- shell
- thermos flask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an anti-fall thermos bottle. The characteristics are as follows: the anti-fall thermos bottle comprises a bottle liner (1), a sponge (2), a telescopic plastic ring (3) and a shell (4), wherein the bottle liner (1) is installed in the shell (4), a layer of sponge (2) is arranged between the bottle liner (1) and the shell (4), and the telescopic plastic ring (3) capable of slightly stretching and twisting is sleeved at the outer periphery of the bottle liner opening. The sponge (2) coated layer and the telescopic plastic ring (3) adopted in the anti-fall thermos bottle can be used for reducing inertia damage generated by external impact, so that the bottle liner (1) cannot break and the anti-fall thermos bottle is safer.
Description
Technical field
The utility model relates to a kind of anti-thermos flask that falls of improvement, specifically relates to a kind of sponge and flexible anti-thermos flask that falls of structure that rocks of rim of a cup of utilizing.
Background technology
Thermos flask is as daily living article, and each family has basically.Present thermos flask utilizes hot conduction, convection current, three basic principles of radiation, thermos flask courage glass material, and the double glazing interlayer is painted silvery white, and the centre is evacuated.Present thermos flask is the simple combination that plastic casing is followed the thermos flask courage basically; Though this kind structure is simple; But not noting slightly when being to use bumps heat insulation effect is disappeared, even glass liner is broken, the fragmentation of thermos flask exists sizable safety problem when filling hot water in the thermos flask.
Summary of the invention
The purpose of the utility model is to have overcome deficiency of the prior art, and a kind of not breakable relatively anti-thermos flask that falls is provided.
In order to solve the problems of the technologies described above, the utility model is to realize through following technical scheme:
A kind ofly anti-fall thermos flask, it is characterized in that: it comprises glass liner, sponge, flexible plastic ring, shell, and said glass liner is installed in the enclosure, is provided with one deck sponge between glass liner and the shell, but and is with the flexible plastic ring that micro stretching contracts and rocks to the bottle bag edge periphery.
The bottom of said glass liner is provided with the telescopic elastic structure.
The beneficial effect of the utility model is:
Simple and practical, the thermos flask glass liner increases elastomeric material outward, the scalable twisting of rim of a cup, and cup bumps when falling, and buffering is arranged, and overcomes the damage that inertia brings, and makes glass liner be difficult for breaking into pieces.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, the utility model is by glass liner 1, sponge 2, and flexible plastic ring 3, shell 4 is formed.Glass liner 1 outside filling sponge 2, but and be with the flexible plastic ring 3 that micro stretching contracts and rocks to the bottle bag edge periphery, be provided with telescopic elastic structure 5 at glass liner 1, the also telescopic plastic ring of telescopic elastic structure 5.Sponge 2 is added in glass liner 1 outside, but the bottle bag edge periphery is with the flexible plastic ring 3 that micro stretching contracts and rocks, and when external shock, can alleviate the collision of glass liner.In thermos flask, fill water, receive when clashing into, can produce impact, the impulsive force that produces in the short time is bigger.The sponge 2 of filling in the thermos flask will buffering percussive force, and the power that makes glass liner 1 in the thermos flask receive drops to minimum, the glass liner 1 in the better protect thermos flask.Also have the flexible plastic ring 3 on glass liner 1 top and the telescopic elastic structure 5 of bottom, make thermos flask about, during move left and right, all reduce the impact that thermos flask receives by buffer structure.The protection thermos flask receives when clashing into, and can not clashed into and destroys the inertia that has produced when just having alleviated so extraneous collision and damage, and glass liner 1 is difficult for breaking, and is safer.
The undeclared part that relates in the utility model is identical with prior art.
Claims (2)
1. anti-thermos flask that falls; It is characterized in that: it comprises glass liner (1), sponge (2), flexible plastic ring (3), shell (4); Said glass liner (1) is installed in the shell (4); Be provided with one deck sponge (2) between glass liner (1) and the shell (4), but and be with the flexible plastic ring (3) that micro stretching contracts and rocks to the bottle bag edge periphery.
2. according to claim 1 resisting fallen thermos flask, it is characterized in that the bottom of said glass liner (1) is provided with telescopic elastic structure (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120212233U CN202128348U (en) | 2011-06-22 | 2011-06-22 | Anti-fall thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120212233U CN202128348U (en) | 2011-06-22 | 2011-06-22 | Anti-fall thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202128348U true CN202128348U (en) | 2012-02-01 |
Family
ID=45517135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120212233U Expired - Fee Related CN202128348U (en) | 2011-06-22 | 2011-06-22 | Anti-fall thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202128348U (en) |
-
2011
- 2011-06-22 CN CN201120212233U patent/CN202128348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120622 |