CN2170714Y - Fall-proof thermos bottle - Google Patents
Fall-proof thermos bottle Download PDFInfo
- Publication number
- CN2170714Y CN2170714Y CN 93238379 CN93238379U CN2170714Y CN 2170714 Y CN2170714 Y CN 2170714Y CN 93238379 CN93238379 CN 93238379 CN 93238379 U CN93238379 U CN 93238379U CN 2170714 Y CN2170714 Y CN 2170714Y
- Authority
- CN
- China
- Prior art keywords
- thermos bottle
- button
- bottle
- deflation
- air chamber
- 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
Links
Abstract
The utility model relates to a fall-proof thermos bottle, which is characterized in that only a suction cup is arranged at the subbase of the bottle on the basis of existing thermos bottles. The suction cup is concatenated with a gas purger positioned at the hand hold device of the thermos bottle via a suction tube, forming certain negative pressure to adhere with the surface of a table and preventing the thermos bottle from being thrown down or knocked down. When the button of the gas purger is pressed, air flows into the suction cup via the suction tube to eliminate the negative pressure of the suction cup; thus the thermos bottle can be moved freely.
Description
The utility model relates to a kind of shatter-resistant thermos bottle, belongs to Family Day category commonly used.
Do not note hitting thermos bottle a little when the thermos bottle that present Chinese market is sold is rotated in desktop, thermos bottle will be fallen down from desktop, breaks water bottle, scalded skin.Especially there is child's family just more to worry that thermos bottle is knocked over by child.
The utility model designs a kind of shatter-resistant thermos bottle at the deficiency of existing thermos bottle, makes it to prevent that thermos bottle can not fallen down from desktop under the effect from the certain cross force of thermos bottle, damages water bottle, scald personnel.
The utility model purpose is achieved in that this thermos bottle comprises, glass liner, glass liner glue heat, hand-held device, base.Its thermos bottle base is provided with nonmetal resilient suction cups, nonmetal resilient suction cups (8) links by exhaust tube (7) and the means of deflation that is arranged on the thermos bottle gripping device (5), exhaust tube one end communicates with the heart one place, nonmetal resilient suction cups garden, and the other end communicates with air chamber on the means of deflation.Means of deflation is made up of air chamber button and button back-moving spring, button is positioned at the gas outlet of air chamber, the button back-moving spring is positioned at air chamber, back-moving spring one end contacts with button, the other end contacted with the end in the air chamber, and button and air chamber gas outlet are sealed and matched, and means of deflation can also be implemented its venting purpose by air bag and button, button contacts with air bag, and air bag communicates with exhaust tube.
When thermos bottle is placed on desktop, the weight of himself, with sucker on its thermos bottle base and tightly sorption of desktop, air in the sucker is compressed into air chamber by exhaust tube, sucker forms negative pressure, make thermos bottle base and desktop that certain absorption affinity be arranged, under the promotion of certain external force, thermos bottle can not fallen down from desktop; When need move thermos bottle, press the venting button on the means of deflation, air flow to sucker from air chamber by exhaust tube, the negative pressure of fire-fighting thermos bottle base sucker, thus eliminated the absorption affinity of thermos bottle base sucker and desktop.Thermos bottle can freely move.
Below in conjunction with the real the utility model that just further specifies.
Fig. 1 is a profile of the present utility model.
Thermos bottle base (10) one ends are supporting glass liner (12) by glass liner rubber cushion (11), the other end by securing member (9) with rubber cup or plastics sucker (8) centre-lock.Rubber cup or plastics sucker (8) are connected in series with means of deflation (4) with same tracheae (7) between bottle shell (6) mutually by being positioned at glass liner (12).Means of deflation (4) is made up of air chamber (3), back-moving spring (2) and button (1), can also be made up of air bag and button.
Thermos bottle tightly is close to himself weight rubber cup sucker and the desktop at the bottom of with its bottle, when need move, presses the button on the means of deflation, eliminates the negative pressure on the sucker, and thermos bottle can freely move.
The utility model has only adopted negative pressure sucker on the basis that does not change original thermos structure, thus have simple in structure, anti-advantage such as fall down.
Claims (2)
1, a kind of shatter-resistant thermos bottle, comprise bottle (12), glass liner rubber cushion (11), bottle shell (6), hand-held device (5), base (10), it is characterized in that base (10) is provided with nonmetal resilient suction cups (8), nonmetal resilient suction cups (8) links by exhaust tube (7) and the means of deflation (4) that is arranged on the thermos bottle hand-held device (5), and exhaust tube (7) one ends communicate with heart place, nonmetal resilient suction cups (8) garden; The other end communicates with means of deflation (4) gas seat (3) on being positioned at hand-held device (5), means of deflation (4) is by air chamber (3), button (1) and back-moving spring (2) are formed, button (1) is positioned at air chamber (3) gas outlet, back-moving spring (2) is positioned at air chamber (3), back-moving spring (2) one ends contact the other end and contact with the interior end of air chamber (3) with button (1), button (1) is sealed and matched with gas a surname (3) gas outlet.
2, a kind of shatter-resistant thermos bottle as claimed in claim 1 is characterized in that means of deflation is made up of button and air bag, and button contacts with air bag, and air bag communicates with exhaust tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238379 CN2170714Y (en) | 1993-03-21 | 1993-03-21 | Fall-proof thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238379 CN2170714Y (en) | 1993-03-21 | 1993-03-21 | Fall-proof thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2170714Y true CN2170714Y (en) | 1994-07-06 |
Family
ID=33813123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93238379 Expired - Fee Related CN2170714Y (en) | 1993-03-21 | 1993-03-21 | Fall-proof thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2170714Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654463A (en) * | 2013-11-15 | 2014-03-26 | 无锡俊达测试技术服务有限公司 | Thermos bottle |
| CN108852049A (en) * | 2018-07-18 | 2018-11-23 | 夏静 | A kind of anti-thermos flask pushed over |
| CN109984639A (en) * | 2016-04-22 | 2019-07-09 | 王晓东 | Vacuum food grinder-mixer |
| CN110786755A (en) * | 2019-12-21 | 2020-02-14 | 刘同祥 | Anti-falling thermos bottle |
-
1993
- 1993-03-21 CN CN 93238379 patent/CN2170714Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654463A (en) * | 2013-11-15 | 2014-03-26 | 无锡俊达测试技术服务有限公司 | Thermos bottle |
| CN109984639A (en) * | 2016-04-22 | 2019-07-09 | 王晓东 | Vacuum food grinder-mixer |
| CN109984639B (en) * | 2016-04-22 | 2022-05-17 | 王晓东 | Vacuum food crushing and stirring machine |
| CN108852049A (en) * | 2018-07-18 | 2018-11-23 | 夏静 | A kind of anti-thermos flask pushed over |
| CN108852049B (en) * | 2018-07-18 | 2021-06-15 | 陈山 | Thermos flask capable of preventing being pushed down |
| CN110786755A (en) * | 2019-12-21 | 2020-02-14 | 刘同祥 | Anti-falling thermos bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |