CN2428069Y - Heat-insulation vessel fitted with pull-free cork - Google Patents
Heat-insulation vessel fitted with pull-free cork Download PDFInfo
- Publication number
- CN2428069Y CN2428069Y CN00209096.1U CN00209096U CN2428069Y CN 2428069 Y CN2428069 Y CN 2428069Y CN 00209096 U CN00209096 U CN 00209096U CN 2428069 Y CN2428069 Y CN 2428069Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- shell
- contact button
- uncork
- pull
- 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
- 239000007799 cork Substances 0.000 title description 3
- 238000009413 insulation Methods 0.000 title description 2
- 238000007789 sealing Methods 0.000 abstract description 11
- 241001411320 Eriogonum inflatum Species 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Closures For Containers (AREA)
Abstract
本实用新型涉及一种保温瓶。它在瓶身上部内壁内设有一免拔瓶塞,该免拔瓶塞主要由外壳、密封片、中杆、弹簧及接触钮构成,其中外壳支持在瓶身内壁内,密封片支承在外壳上,中杆底端和顶端分别连接密封片和接触钮,且一弹簧设置在该接触钮顶端面和外壳水平壁之间。从而,所述接触钮为底端开口的筒体。
The utility model relates to a thermos bottle. It is provided with a pull-free bottle stopper in the upper inner wall of the bottle body. The pull-free bottle stopper is mainly composed of a shell, a sealing piece, a middle rod, a spring and a contact button. The shell is supported in the inner wall of the bottle body, and the sealing piece is supported on the shell. , the bottom end and the top end of the middle rod are respectively connected to the sealing sheet and the contact button, and a spring is arranged between the top surface of the contact button and the horizontal wall of the casing. Therefore, the contact button is a cylindrical body with an open bottom.
Description
The utility model relates to a kind of vacuum flask.
At present, the bottle stopper of totally enclosed vacuum flask, its weak point is: when in the bottle during splendid attire hot water, people get used to the bottle stopper jam-pack is made its sealing and insulation.But firmly kick the beam, bottle stopper sealing is not tight, and the sealing property of vacuum flask is descended, and is firmly overweight, treats that water in bottle temperature descends, and the interior liquids and gases of bottle just can shrinkage and negative pressure occurs, causes bottle stopper to be sucked and is difficult to unplug, even pull out not open.And directly contact bottle stopper, not too health with hand like this.
In view of this, the purpose of this utility model provides a kind of vacuum flask of exempting to draw the cork that is equipped with.It can be exempted to uncork the bottle and open automatically when open bottle cap, can fall boiling water, when covering bottle cap, exempts to uncork the bottle and closes automatically, reaches good sealing function, convenient health again.
The purpose of this utility model is achieved in that it comprises body and bottle cap, being provided with one in the body upper inside wall exempts to uncork the bottle, this is exempted to uncork the bottle and mainly is made of shell, diaphragm seal, king-rod, spring and contact button, wherein shell is supported in the body inwall, diaphragm seal is bearing on the shell, the king-rod bottom is connected diaphragm seal and contact button respectively with the top, and a spring is arranged between this contact button top end face and the shell horizontal wall.
Described contact button is the cylindrical shell of bottom end opening.
Owing to adopt such scheme: exempt to draw the cork and open automatically, use health, convenience.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 the utility model exemplary embodiments schematic diagram.
The organigram that Fig. 2 the utility model exempts to uncork the bottle.
Among the figure:
1, body 2, exempt to uncork the bottle 21, shell
22, diaphragm seal 23, king-rod 24, spring
25, contact button 26, sealing ring 27, delivery port
3, bottle cap
Present embodiment comprises body 1, exempt to uncork the bottle 2 and bottle cap 3, and as shown in Figure 1 and Figure 2, wherein, body 1 is to be made of stainless steel casing and glass inner bag, and bottle cap 3 usefulness internal threads are screwed on body 1 upper external thread, belong to prior art.Exempt to uncork the bottle 2 is the assemblys such as plastics, resin that can freely be contained in (centre is separated with sealing ring 26) on the body 1 with its shell 21.It is to be combined by shell 21, diaphragm seal 22, king-rod 23, spring 24, contact button 25 and sealing ring 26.
Wherein: diaphragm seal 22 is located on 2 shell 21 inwalls of exempting to uncork the bottle, and the lower end is close to 2 shells, 21 inwalls of exempting to uncork the bottle, diaphragm seal 22 upper ends connect king-rod 23, king-rod 23 passes shell 21, and its epimere cover upper spring 24, its top is connected (contact button 25 is the cylindrical shell of bottom end opening) with contact button 25 tops again.Like this, when bottle cap 3 is screwed on the body 1, because bottle cap 3 top inwalls press contact button 25, contact button 25 is descended, king-rod 23 is along with decline, and the diaphragm seal 22 that king-rod 23 bottoms connect just tightly touch exempts to uncork the bottle 2 inwalls, reaches good sealing function; When bottle cap 3 when body 1 is outwarded winding, contact button 25 will lean on the elastic force of spring 24 toward rising, king-rod 23 rises, the diaphragm seal 22 of king-rod bottom unclamps, boiling water just can flow out by delivery port 27.
Claims (2)
1, a kind of dress is deposited the vacuum flask of exempting to uncork the bottle, comprise body (1) and bottle cap (3), it is characterized in that: in body (1) upper inside wall, be provided with one exempt to uncork the bottle (2), these exempt to uncork the bottle (2) are mainly by shell (21), diaphragm seal (22), king-rod (23), spring (24) and contact button (25) constitute, wherein shell (21) is supported in body (1) inwall, diaphragm seal (22) is bearing on the shell (21), king-rod (23) bottom is connected diaphragm seal (22) and contact button (25) respectively with the top, and a spring (24) is arranged between this contact button (25) top end face and shell (21) horizontal wall.
2, by the described vacuum flask of exempting to uncork the bottle that is equipped with of claim 1, it is characterized in that: described contact button (25) is the cylindrical shell of bottom end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00209096.1U CN2428069Y (en) | 2000-04-12 | 2000-04-12 | Heat-insulation vessel fitted with pull-free cork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00209096.1U CN2428069Y (en) | 2000-04-12 | 2000-04-12 | Heat-insulation vessel fitted with pull-free cork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428069Y true CN2428069Y (en) | 2001-05-02 |
Family
ID=33576295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00209096.1U Expired - Fee Related CN2428069Y (en) | 2000-04-12 | 2000-04-12 | Heat-insulation vessel fitted with pull-free cork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428069Y (en) |
-
2000
- 2000-04-12 CN CN00209096.1U patent/CN2428069Y/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 | ||
| 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 |