CN201308417Y - Vacuum bottle capable of automatically opening and sealing bottle mouth - Google Patents
Vacuum bottle capable of automatically opening and sealing bottle mouth Download PDFInfo
- Publication number
- CN201308417Y CN201308417Y CNU2008201810400U CN200820181040U CN201308417Y CN 201308417 Y CN201308417 Y CN 201308417Y CN U2008201810400 U CNU2008201810400 U CN U2008201810400U CN 200820181040 U CN200820181040 U CN 200820181040U CN 201308417 Y CN201308417 Y CN 201308417Y
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- bottle
- seal
- vacuum flask
- mouth
- end cap
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Abstract
The utility model relates to a vacuum bottle capable of automatically opening and sealing a bottle mouth, which aims to solve the problem that a bottle cork needs to be specially opened when the water is poured from the vacuum bottle. The vacuum bottle comprises a vacuum bottle refill and a vacuum bottle casing for fixedly installing the bottle refill, an elastic sealing ring is assembled between an upper mouth of the bottle casing and a bottle refill mouth, an end cap with an elastic sealing gasket and a water outlet nozzle is assembled on the upper mouth of the bottle casing through a screw thread or a buckle, and the bottle refill mouth is equipped with the bottle cork which can leave and seal the bottle refill mouth by the self gravity in the process of pouring water. The bottle cork adopts an elastic ball tap or a T-shaped bottle cork with an elastic truncated cone-shaped or oval salient lower part. The vacuum bottle can automatically open the bottle cork in the simplest mode in the process of pouring water and automatically seal the bottle mouth when the vacuum bottle is vertically reset, and has advantages of simple structure, reliable performance, strong practicability, good heat insulation property and dustproof property and convenient use.
Description
Technical field
The utility model relates to a kind of vacuum flask, particularly relates to a kind of vacuum flask that can open automatically and seal a bottle.
Background technology
Necessary handgrip bottle when common vacuum flask uses picks and places bottle cap, very trouble on the other hand.For this reason, people have designed manually operated bottle cap opener, promptly during pouring, connect the handle of bottle cap with hand operated by lever, and bottle cap is opened, and have treated down water release handle again, and bottle cap resets and seals a bottle again.Though the hand independent operation that this bottle cap opener need not be other, but, the strength that still needs certain intensity when bottle cap is opened, and must continue to push handle and could keep the bottle cap open mode, very trouble is unsuitable for weak crowd's uses such as children old man, in addition, open bottle cap and annex also block the observation bottleneck easily, and a kind of unlatching bottle cap vacuum flask is arranged, and open and close a mouthful mode mostly to be
Summary of the invention
The utility model purpose is to overcome the above-mentioned defective of prior art, and a kind of vacuum flask that can open automatically and seal a bottle is provided.
For achieving the above object, the vacuum flask that the utility model can be opened automatically and seal a bottle comprises glass liner of thermos and installs the vacuum flask shell of glass liner, be fitted with elastic seal ring between the suitable for reading and bottle bag edge of bottle shell, the bottle shell is suitable for reading to be had the end cap of band elastic sealing gasket and faucet, bottle bag edge to be furnished with by screw thread or snap-fit to rely on self gravitation to leave and seal the bottle stopper of bottle bag edge in the pouring process.So design when vacuum flask need add water, can be taken off end cap and be with down or take off bottle stopper simultaneously, injects boiling water, puts back to bottle stopper and loads onto end cap, and bottle stopper will lean on gravity to seal bottle bag edge automatically.During water, bottle tilts to down decides degree, and bottle stopper will exhalant canal occur because of centre-of gravity shift makes the bottom bottle bag edge, and simultaneously, the pressure of water also can press off bottle stopper, realizes opening automatically plug water outlet purpose.When having fallen water, when making vacuum flask upright again, bottle stopper again can be again under himself gravity effect, get back to and seal bottle bag edge.Just can realize the unlatching and the sealing of bottleneck in the pouring process automatically, very easy to use, because the protection of end cap, bottle stopper and bottle bag edge can dust falls yet, and intercept near the cross-ventilation bottle stopper by end cap, can also further improve heat insulation effect.
As optimization, described bottle stopper is the elasticity bulb stopper, or the bottom is elasticity truncated cone-shaped or the oval T shape plug that protrudes.So design, elasticity bulb stopper can be avoided the bump infringement of bulb stopper to bottle bag edge, can guarantee sealing insulation degree again; The bottom is used for stifled bottle bag edge and provides the flowing water gap between week in following protuberance periphery and end cap for the following convex portion of elasticity truncated cone-shaped or the oval T shape plug that protrudes, and the horizontal expansion part cooperates with the end cap inwall and is used to prevent that bottle stopper is excessively crooked.T shape lower slider beyond the Great Wall forms water space or sealing bottle bag edge.
As optimization, described elasticity bulb stopper is all made by elaxtic seal from the inside to the outside, or heavy core periphery coats the elaxtic seal layer; T shape plug is all made by elaxtic seal from the inside to the outside, or heavy core periphery coating elaxtic seal layer, or the protuberance periphery coats the elaxtic seal layer under the heavy T type plug.So design, the elasticity bulb stopper is all made the impact that helps alleviating to bottle bag edge in light weight by elaxtic seal from the inside to the outside, and the elasticity bulb stopper is that heavy core periphery coats the elaxtic seal layer, and quality helps greatly improving seals pressure.T shape plug is all made by elaxtic seal from the inside to the outside and is helped weight reduction, and T shape plug is that heavy core periphery coats the elaxtic seal layer and helps improving and seal pressure; Only the protuberance periphery coats the elaxtic seal layer under the heavy T type plug, can make T type plug horizontal expansion portion more wear-resisting, more has early than reducing frictional resistance.
As optimization, elaxtic seal is cork or Foamex or flexible plastic or rubber; Described heavy core is metal or building stones or heavy resin.So design, the convenient selection is suitable for.
As optimization, when filling in for the elasticity bulb stopper, described end cap is near being shaped on many fins that point to delivery port on the inner surface of faucet mouth; When described bottle stopper is filled in for T shape, be shaped on the vertical madial wall that the upper end of matching with T shape plug transverse arm side is higher than T shape plug transverse arm side in described end cap is vertical week.So design, when filling in for the elasticity bulb stopper, described end cap can avoid bulb stopper to block delivery port near being shaped on many fins that point to delivery port on the inner surface of faucet mouth.When described bottle stopper is filled in for T shape, be shaped on the vertical madial wall that the upper end of matching with T shape plug transverse arm side is higher than T shape plug transverse arm side in described end cap is vertical week, can prevent that T shape plug is crooked.
As optimization, the vertical inwall cunning around T shape plug transverse arm side and the described end cap delivery port is joined matched in clearance.So design, delivery port can be blocked in T shape plug transverse arm side during water storage, prevents to enter dust, during pouring, also can abdicate water outlet after upwards sliding.
As optimization, described end cap one side is shaped on the faucet of outside protrusion; Described vacuum flask shell one middle side part is equipped with or is shaped on handle, and the opening of equipped toothpick drawer is arranged at the bottom.So design, described end cap one side is shaped on the faucet of outside protrusion, then convenient water-pouring and antifouling.Described vacuum flask shell one middle side part is equipped with or is shaped on handle, and the opening of equipped toothpick drawer is arranged at the bottom, conveniently uses toothpick at any time, does not influence the vacuum flask original function again.
As optimization, described drawer has the concordant outer facade plate of adjacent lateral surface with the vacuum flask shell, and described end cap is the animal capitiform, and the mouth place of aforementioned animal is shaped on delivery port.So design can increase decoration functions.
As optimization, scribble or be pasted with trade mark or decorative pattern on the outer facade plate of described drawer.So design helps avoiding highlighting drawer, influences globality.
After adopting technique scheme, when realizing pouring with the simplest form, opens by the vacuum flask that the utility model can be opened automatically and seal a bottle bottle stopper automatically, automatically the function that seals a bottle when resetting straight vacuum flask, have simple in structure, dependable performance, practical, the heat insulating ability dust tightness is good, advantage easy to use.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of the utility model first kind of embodiment of vacuum flask that can open automatically and seal a bottle;
Fig. 2 is the side-looking structural representation of the utility model first kind of embodiment of vacuum flask that can open automatically and seal a bottle;
The sectional structure schematic diagram of two kinds of elastic packing spherical structure forms in first kind of embodiment of vacuum flask that Fig. 3-the 4th, the utility model can open automatically and seal a bottle;
Fig. 5 is the first half sectional structure schematic diagram of the utility model second kind of embodiment of vacuum flask that can open automatically and seal a bottle;
Fig. 6 is the first half sectional structure schematic diagram of the utility model the third embodiment of vacuum flask that can open automatically and seal a bottle.
The specific embodiment
Be described further below in conjunction with accompanying drawing and instantiation
Embodiment one, shown in 14 figure, the vacuum flask that the utility model can be opened automatically and seal a bottle comprises glass liner of thermos 1 and installs the vacuum flask shell 2 of glass liner 1, be fitted with elastic seal ring 11 between 1 mouthful of the suitable for reading and glass liner of bottle shell 2, bottle shell 2 peripheries suitable for reading are fitted with band elastic sealing gasket 12 and bird capitiform end cap 3 by screw thread, beak is a faucet 31, and bottle bag edge is furnished with in the pouring process bulb stopper 4 that relies on self gravitation to leave and seal bottle bag edge.Extremely all make outward in the described bulb stopper 4, or heavy core 42 peripheries coat 41 layers of elaxtic seals by elaxtic seal 41.
Elaxtic seal is cork or Foamex or flexible plastic or rubber; Described heavy core is metal or building stones or heavy resin.
Described end cap 3 is near being shaped on many fins 32 that point to delivery port on the inner surface of faucet mouth.Described vacuum flask shell 2 one middle side parts are equipped with or are shaped on handle 21, and the opening of equipped toothpick drawer 5 is arranged at the bottom.Described drawer 5 has the concordant outer facade plate of adjacent lateral surface with the vacuum flask shell.Scribble or be pasted with trade mark or decorative pattern 51 on the outer facade plate of described drawer.
Embodiment two, as shown in Figure 5, vacuum flask that the utility model can be opened automatically and seal a bottle and the described bottle stopper of difference of embodiment one are that portion is or the oval T shape plug 4 that protrudes, T shape plug 4 is all made by elaxtic seal from the inside to the outside, and described end cap 3 vertical interior being shaped in week with T shape are filled in the vertical madial wall that the upper end of matching 4 transverse arm sides is higher than T shape plug transverse arm side.Vertical inwall cunning around T shape plug transverse arm side and the described end cap delivery port is joined matched in clearance.
Embodiment three, and as shown in Figure 6, vacuum flask that the utility model can be opened automatically and seal a bottle and the difference of embodiment two are that described bottle stopper is the T shape plug 4 under the elasticity truncated cone-shaped of bottom.
Described end cap also may be imperial shape or leading shape or bird shape or animal shape or animal capitiforms such as capitiform, kylin shape or kylin capitiform.
Claims (9)
1, a kind of vacuum flask that can open automatically and seal a bottle, comprise glass liner of thermos and the vacuum flask shell that installs glass liner, be fitted with elastic seal ring between the suitable for reading and bottle bag edge of bottle shell, it is characterized in that bottle shell is suitable for reading has the end cap of band elastic sealing gasket and faucet, bottle bag edge to be furnished with by screw thread or snap-fit to rely on self gravitation to leave and seal the bottle stopper of bottle bag edge in the pouring process.
2,, it is characterized in that described bottle stopper is the elasticity bulb stopper, or the bottom is elasticity truncated cone-shaped or the oval T shape plug that protrudes according to the described vacuum flask that can open automatically and seal a bottle of claim 1.
3,, it is characterized in that described elasticity bulb stopper all made by elaxtic seal from the inside to the outside, or heavy core periphery coats the elaxtic seal layer according to the described vacuum flask that can open automatically and seal a bottle of claim 2; T shape plug is all made by elaxtic seal from the inside to the outside, or heavy core periphery coating elaxtic seal layer, or the protuberance periphery coats the elaxtic seal layer under the heavy T type plug.
4,, it is characterized in that elaxtic seal is cork or Foamex or flexible plastic or rubber according to the described vacuum flask that can open automatically and seal a bottle of claim 3; Described heavy core is metal or building stones or heavy resin.
5, according to the described vacuum flask that can open automatically and seal a bottle of claim 2, when it is characterized in that plug for the elasticity bulb stopper, described end cap is near being shaped on many fins that point to delivery port on the inner surface of faucet mouth; When described bottle stopper is filled in for T shape, be shaped on the vertical madial wall that the upper end of matching with T shape plug transverse arm side is higher than T shape plug transverse arm side in described end cap is vertical week.
6,, it is characterized in that the vertical inwall cunning around T shape plug transverse arm side and the described end cap delivery port is joined matched in clearance according to the described vacuum flask that can open automatically and seal a bottle of claim 5.
7, according to claim 1 or 2 or 3 or 4 or the 5 or 6 described vacuum flask that can open automatically and seal a bottle, it is characterized in that described end cap one side is shaped on the faucet of outside protrusion; Described vacuum flask shell one middle side part is equipped with or is shaped on handle, and the opening of equipped toothpick drawer is arranged at the bottom.
8, according to the described vacuum flask that can open automatically and seal a bottle of claim 7, it is characterized in that described drawer has the concordant outer facade plate of adjacent lateral surface with the vacuum flask shell, described end cap is the animal capitiform, the mouth place of aforementioned animal is shaped on delivery port.
9, the described according to Claim 8 vacuum flask that can open automatically and seal a bottle is characterized in that scribbling or be pasted with trade mark or decorative pattern on the outer facade plate of described drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201810400U CN201308417Y (en) | 2008-12-12 | 2008-12-12 | Vacuum bottle capable of automatically opening and sealing bottle mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201810400U CN201308417Y (en) | 2008-12-12 | 2008-12-12 | Vacuum bottle capable of automatically opening and sealing bottle mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308417Y true CN201308417Y (en) | 2009-09-16 |
Family
ID=41105670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201810400U Expired - Fee Related CN201308417Y (en) | 2008-12-12 | 2008-12-12 | Vacuum bottle capable of automatically opening and sealing bottle mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308417Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057779A (en) * | 2013-01-09 | 2013-04-24 | 宫新建 | Container capable of being used for pouring two immiscible liquids |
| CN107954073A (en) * | 2017-12-20 | 2018-04-24 | 刘立新 | A kind of automatic open and close bottle cap of gravity |
| CN111973008A (en) * | 2019-05-21 | 2020-11-24 | 深圳富泰宏精密工业有限公司 | Intelligent thermos bottle |
-
2008
- 2008-12-12 CN CNU2008201810400U patent/CN201308417Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057779A (en) * | 2013-01-09 | 2013-04-24 | 宫新建 | Container capable of being used for pouring two immiscible liquids |
| CN107954073A (en) * | 2017-12-20 | 2018-04-24 | 刘立新 | A kind of automatic open and close bottle cap of gravity |
| CN111973008A (en) * | 2019-05-21 | 2020-11-24 | 深圳富泰宏精密工业有限公司 | Intelligent thermos bottle |
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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: 20090916 Termination date: 20111212 |