CN2307514Y - Stopper of thermos bottle without pull-out - Google Patents
Stopper of thermos bottle without pull-out Download PDFInfo
- Publication number
- CN2307514Y CN2307514Y CN 97220156 CN97220156U CN2307514Y CN 2307514 Y CN2307514 Y CN 2307514Y CN 97220156 CN97220156 CN 97220156 CN 97220156 U CN97220156 U CN 97220156U CN 2307514 Y CN2307514 Y CN 2307514Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- stopper
- funnel
- utility
- model
- 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 a cap for thermos bottles. The utility model is composed of a double funnel-shaped hollow bottle stopper, a rolling sealing ball and an upper cap in a duck mouth shape. Only a bottle body is slanted without pulling the cap when water is poured. All ordinary pulling stopper type thermos bottles can use the utility model.
Description
The utility model belongs to a kind of vacuum flask bottle cap.
Vacuum flask has two big classes in the market, and a class is traditional portable band cork (lid) vacuum flask, and another kind of is the hand vacuum flask.The each pouring of last class must be pulled up bottle cap, mentions the thermos flask pouring, often is to take on the other hand to cover a portable bottle, and is very inconvenient; The dregs of society gain an upper hand during one class vacuum flask setting-out in the back, and compressed water generation apparatus is easy break-down also, and a lot of people also are reluctant to use.
The utility model need not pull out lid when aiming to provide a kind of pouring, and is not only convenient but also do not have a vacuum flask bottle cap of general slag.
The technical solution of the utility model is: bottle cap is made up of the hollow bottle stopper of two-sided infundibulate, rolling seal ball and duckbilled loam cake, the hollow bottle stopper of two-sided infundibulate is filled in the bottle bag edge, the rolling ball places between bottle stopper upper hopper and the duckbilled loam cake, sealing funnel pharynx mouth when vertically placing, be stamped the oblate faucet of duckbill on the duckbilled, and be fixed on two hollow bottle stoppers of funnel.
The utility model has the advantages that: pouring is convenient, need not pull out lid; Clean outlet, the dregs of society gain an upper hand for nothing; Hot water is poured out from duck bill hole, safe ready; Can promote plug formula vacuum flask general with existing various trumpeter, need not manufacture and design novel bottle in addition.
Accompanying drawing is for exempting to pull out insulation bottle cap cutaway view
Embodiment is described in detail as follows in conjunction with the accompanying drawings:
The utility model is made up of two infundibulate bottle stoppers (1), rolling seal ball (2) and duckbilled loam cake (3).Double-funnel bottle stopper (1) is to have up and down hollow cylindrical cork or a Plastic bottle plug of two funnel-forms, and cylindrical outer surface can be provided with screw thread (4) or bag with the flexible glue skin, so as with the bottle bag edge strong bonded, a bottle stopper upper hopper pharynx mouthful place can establish the packer ring pad.Rolling seal ball (2) places in the bottle stopper upper hopper, and when vacuum flask was vertically placed, ball (2) just in time on upper hopper pharynx mouth, sealed up vacuum flask bottle cap mouth; Bottle tilts during pouring, and rolling ball (2) leaves upper hopper pharynx mouth and can not block duckbilled outlet (5), and hot water flows out through duckbilled outlet (5) by upper and lower funnel.Duckbilled loam cake (3) is the lid of a band duckbill faucet (5), is fixed on two hollow bottle stoppers two of funnel, makes bottle cap in aggregates.The common formula vacuum flask of drawing the cork all can use this kind bottle cap.
Claims (1)
1, a kind of formula of exempting to pull out is incubated bottle cap, it is characterized in that: it is by the hollow bottle stopper of two funnel-forms (1), rolling seal ball (2) and duckbill loam cake (3) are formed, the hollow bottle stopper of two funnel-forms (1) is filled in the bottle bag edge, rolling seal ball (2) places between bottle stopper upper hopper and the duckbill loam cake (3), duckbill loam cake (3) is provided with the oblate faucet of duckbill (5), and is fixed on two hollow bottle stoppers of funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220156 CN2307514Y (en) | 1997-07-04 | 1997-07-04 | Stopper of thermos bottle without pull-out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220156 CN2307514Y (en) | 1997-07-04 | 1997-07-04 | Stopper of thermos bottle without pull-out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2307514Y true CN2307514Y (en) | 1999-02-17 |
Family
ID=33935913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220156 Expired - Fee Related CN2307514Y (en) | 1997-07-04 | 1997-07-04 | Stopper of thermos bottle without pull-out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2307514Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444767A (en) * | 2016-05-30 | 2017-12-08 | 李璇 | It is good for easy bottle cap |
| CN110393407A (en) * | 2019-09-04 | 2019-11-01 | 黄艳 | A kind of plastic cup |
-
1997
- 1997-07-04 CN CN 97220156 patent/CN2307514Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444767A (en) * | 2016-05-30 | 2017-12-08 | 李璇 | It is good for easy bottle cap |
| CN110393407A (en) * | 2019-09-04 | 2019-11-01 | 黄艳 | A kind of plastic cup |
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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 |