CN202223066U - Thermos flask - Google Patents
Thermos flask Download PDFInfo
- Publication number
- CN202223066U CN202223066U CN2011202620142U CN201120262014U CN202223066U CN 202223066 U CN202223066 U CN 202223066U CN 2011202620142 U CN2011202620142 U CN 2011202620142U CN 201120262014 U CN201120262014 U CN 201120262014U CN 202223066 U CN202223066 U CN 202223066U
- Authority
- CN
- China
- Prior art keywords
- flask
- liner
- housing
- thermos flask
- thermos
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model particularly provides a thermos flask which can prevent the thermos flask from being prone to breaking. The thermos flask comprises a flask liner, a housing and a lifting handle, wherein the flask liner is arranged in the housing, a sponge filler is arranged in a cavity between the flask liner and the upper half part of the housing, a circle of foam filler is arranged below the sponger filler, and the circle of the foam filler is also arranged at the lower part of the flask liner and the housing; an elastic support is arranged between the flask liner and the bottom of the housing; and the lifting handle is connected at the upper part of the housing through a bolt. The sponge filler and the two circles of the foam filler are arranged between the housing and the flask liner of the thermos flask disclosed by the utility model, the thermos flask has buffering force when the thermos flask is knocked down, and the flask liner is less prone to breaking; and the flask liner can obtain an up-and-down elasticity for maintaining the safety of the flask liner by using the elastic support; and the lifting handle connected by the bolt and the housing also become safety measures so as to prevent the linkage failure of the lifting handle. The thermos flask is simple in structure, economic and practical, and can not only protect the safety of the flask liner, but also enhance the heat insulation effect.
Description
Technical field
The utility model relates to daily living article, specifically is a kind of thermos flask.
Background technology
Thermos flask plays an important role in daily life, and what still present safety measure was done is not very well, and glass liner is frangible when thermos flask falls down.
Summary of the invention
The utility model is broken into pieces in order to prevent thermos flask easily, a kind of thermos flask of special proposition.
For this reason; The technical scheme of the utility model is that a kind of thermos flask comprises glass liner, shell, handle; Glass liner is cased; It is characterized in that: be provided with the sponge filler in the cavity between the glass liner and the shell first half, below the sponge filler, be provided with the foam-filled thing of a circle, the bottom of glass liner and shell also is provided with the foam-filled thing of a circle.
Improvement to such scheme is: between the bottom of glass liner and shell, be provided with elastic support.
Improvement again to such scheme is: said handle is connected the top of shell through bolt.
Beneficial effect:
The utility model is provided with sponge filler and the foam-filled thing of two circles between shell and glass liner, make thermos flask that cushion effect arranged when falling down to the ground, and can not make glass liner broken easily; The use of elastic support can let glass liner have an elasticity up and down to safeguard the safety of glass liner in the enclosure; Bolt connects handle and shell also is a safety measure, takes precautions against the hinged inefficacy of handle.Its simple in structure, economical and practical safety of not only protecting glass liner also makes heat insulation effect strengthen.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is shell among the figure, the 2nd, and glass liner, the 3rd, sponge filler, the 4th, foam-filled thing, the 5th, elastic support, the 6th, bolt, the 7th, handle.
The specific embodiment
The utility model is as shown in Figure 1.
A kind of thermos flask; Comprise glass liner 2, shell 1, handle 7; Glass liner 2 is contained in the shell 1; Be provided with sponge filler 3 in the cavity between the glass liner 2 and shell 1 first half, below sponge filler 3, be provided with the foam-filled thing 4 of a circle, the bottom of glass liner 2 and shell 1 also is provided with the foam-filled thing 4 of a circle.
Be provided with elastic support 5 between the bottom of glass liner and shell.
Claims (3)
1. thermos flask; Comprise glass liner, shell, handle; Glass liner is cased; It is characterized in that: be provided with the sponge filler in the cavity between the glass liner and the shell first half, below the sponge filler, be provided with the foam-filled thing of a circle, the bottom of glass liner and shell also is provided with the foam-filled thing of a circle.
2. a kind of thermos flask according to claim 1 is characterized in that: between the bottom of glass liner and shell, be provided with elastic support.
3. a kind of thermos flask according to claim 1 is characterized in that: said handle is connected the top of shell through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202620142U CN202223066U (en) | 2011-07-24 | 2011-07-24 | Thermos flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202620142U CN202223066U (en) | 2011-07-24 | 2011-07-24 | Thermos flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223066U true CN202223066U (en) | 2012-05-23 |
Family
ID=46073677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202620142U Expired - Fee Related CN202223066U (en) | 2011-07-24 | 2011-07-24 | Thermos flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534339A (en) * | 2016-01-21 | 2016-05-04 | 济南大学 | Tumbler thermos bottle |
| CN109843128A (en) * | 2016-09-26 | 2019-06-04 | 象印有限公司 | Liquid container |
-
2011
- 2011-07-24 CN CN2011202620142U patent/CN202223066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534339A (en) * | 2016-01-21 | 2016-05-04 | 济南大学 | Tumbler thermos bottle |
| CN109843128A (en) * | 2016-09-26 | 2019-06-04 | 象印有限公司 | Liquid container |
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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: 20120523 Termination date: 20130724 |