CN2490948Y - Thermos bottle having automatic open/close plug - Google Patents
Thermos bottle having automatic open/close plug Download PDFInfo
- Publication number
- CN2490948Y CN2490948Y CN 01236046 CN01236046U CN2490948Y CN 2490948 Y CN2490948 Y CN 2490948Y CN 01236046 CN01236046 CN 01236046 CN 01236046 U CN01236046 U CN 01236046U CN 2490948 Y CN2490948 Y CN 2490948Y
- Authority
- CN
- China
- Prior art keywords
- bottle stopper
- thermos bottle
- automatic open
- gravity rod
- vacuum 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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- Closures For Containers (AREA)
Abstract
The utility model provides a thermos bottle having automatic open/close plug, and the structure consists of a thermos bottle casing, a refill, an outlet and a plug, wherein the upper of the outlet is fixed on the upper mouth of the thermos bottle casing via a retaining ring, a sealing ring is arranged on the outer circle of the lower of the outlet to connect the inner circle of the upper mouth of the refill, the center of the plug is vertically provided with a gravity rod which can be inserted into the upper mouth of the refill, an anti-slip retaining ring is arranged on the outer circle of the lower end of the gravity rod. Compared with the prior art, the utility model has the advantages of reasonable design, simple structure, convenient manufacture, small cubage, convenient use, nice appearance, etc, therefore, good popularization and use value is provided.
Description
The utility model relates to a kind of small stores, specifically a kind of bottle stopper automatic open close vacuum flask.
Mostly the thermos flask of prior art in use is manual during pouring and bottle stopper is extracted the thermos flask that tilts then water is poured out, the in use existing deficiency person of being to use of the thermos flask of prior art is in when falling the boiling water, can only a portable thermos flask handle, the another hand is taken away plug of thermos from the thermos flask mouth, bottle stopper otherwise in hand held always, otherwise just place it on the desk earlier, be that the unhygienic another hand that also influences is taken teacup or other containers like this, also bottle stopper can be fallen to do on the ground stolen goods because of carelessness sometimes.Also do not have at present bottle stopper is taken down the automatic lid closing/opening apparatus that just boiling water can be poured out.
The purpose of this utility model provides a kind of bottle stopper automatic open close vacuum flask that bottle stopper need not be taken down with regard to the energy pouring.
The purpose of this utility model realizes in the following manner, set out the bottle stopper of the mouth of a river and band gravity rod at the glass liner of vacuum flask place suitable for reading, gravity rod on the bottle stopper hangs down into the delivery port place of glass liner, be provided with an anticreep baffle ring in the lower end of gravity rod, when the vacuum flask pouring tilts, the anticreep baffle ring that gravity rod tilts to make the gravity rod lower end thereupon hangs over the lower edge of delivery port, because the inclination of gravity rod also makes the bottle stopper original and sealing of delivery port upper port tilt to expose the opening of water outlet, boiling water just goes out to flow out from opening, after pouring finishes, vacuum flask is vertically placed, gravity rod is in vertical position thereupon, and the upper end of bottle stopper and delivery port returns to the state of sealing.
Accompanying drawing is the structural representation of bottle stopper automatic open close vacuum flask;
Explain below with reference to Figure of description bottle stopper automatic open close vacuum flask of the present utility model being done.
Bottle stopper automatic open close vacuum flask of the present utility model, its structure is to be made of vacuum flask shell 1, glass liner 3, delivery port 4 and bottle stopper 7, the top of delivery port 4 is fixed on the place suitable for reading of vacuum flask shell 7 by baffle ring 6, the suitable for reading interior circle that the cylindrical of delivery port 4 bottoms is provided with sealing ring 5 and glass liner 3 joins, the intermediate vertical of bottle stopper 7 is provided with and stretches into the gravity rod 2 of glass liner in suitable for reading, and the lower end cylindrical of gravity rod 2 is provided with anticreep baffle ring 8.
Embodiment:
Its processing and fabricating of bottle stopper automatic open close vacuum flask of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing, and the vacuum flask shell can be made with aluminium alloy, stainless steel or plastics, and bottle stopper, delivery port and baffle ring can be made of plastic.In order to improve the sensitivity of gravity rod, can add weight in the lower end of gravity rod as iron block cement block and so on.By installing shown in the accompanying drawing and can using.
Thermos bottle having automatic open/close plug of the present utility model is compared with existing technology, and has reasonable in design, knot The characteristics such as structure is simple, be easy to process, volume is little, easy to use, profile is attractive in appearance, thereby, have very Good extension use value.
Except the described technology feature of specification, be the known technology of those skilled in the art.
Claims (1)
1. bottle stopper automatic open close vacuum flask, comprise vacuum flask shell, glass liner, delivery port and bottle stopper, it is characterized in that the top of delivery port is fixed on the place suitable for reading of vacuum flask shell by baffle ring, the suitable for reading interior circle that the cylindrical of delivery port bottom is provided with sealing ring and glass liner joins, the intermediate vertical of bottle stopper is provided with and stretches into the gravity rod of glass liner in suitable for reading, and the lower end cylindrical of gravity rod is provided with the anticreep baffle ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236046 CN2490948Y (en) | 2001-03-21 | 2001-03-21 | Thermos bottle having automatic open/close plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236046 CN2490948Y (en) | 2001-03-21 | 2001-03-21 | Thermos bottle having automatic open/close plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490948Y true CN2490948Y (en) | 2002-05-15 |
Family
ID=33649079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01236046 Expired - Fee Related CN2490948Y (en) | 2001-03-21 | 2001-03-21 | Thermos bottle having automatic open/close plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490948Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108139092A (en) * | 2015-09-25 | 2018-06-08 | 三星电子株式会社 | Dehumidifier |
-
2001
- 2001-03-21 CN CN 01236046 patent/CN2490948Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108139092A (en) * | 2015-09-25 | 2018-06-08 | 三星电子株式会社 | Dehumidifier |
| US10823434B2 (en) | 2015-09-25 | 2020-11-03 | Samsung Electronics Co., Ltd. | Dehumidifier |
| CN108139092B (en) * | 2015-09-25 | 2020-11-10 | 三星电子株式会社 | Dehumidifier |
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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: 20020515 |