CN106724933A - It is anti-to go out formula thermos cork assembly - Google Patents
It is anti-to go out formula thermos cork assembly Download PDFInfo
- Publication number
- CN106724933A CN106724933A CN201611152853.2A CN201611152853A CN106724933A CN 106724933 A CN106724933 A CN 106724933A CN 201611152853 A CN201611152853 A CN 201611152853A CN 106724933 A CN106724933 A CN 106724933A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- bottle stopper
- bottle
- slide bar
- going out
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
- A47J41/0005—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper
- A47J41/0011—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising a single opening for filling and dispensing provided with a stopper the stopper being completely removed from the opening during dispensing
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Closures For Containers (AREA)
Abstract
Prevent going out formula thermos cork assembly, including bottle stopper body and the checking motion for preventing bottle stopper body from going out the invention discloses one kind；The groove for breathing freely is provided with described this body sidewall of bottle stopper；The checking motion includes damper rod and for stopping the baffle plate that bottle stopper is gone out；The damper rod includes the extension spring, sleeve, compression spring and the slide bar that from top to bottom set gradually；The upper end of the extension spring is fixedly connected on the baffle plate, and lower end is fixedly connected on sleeve；The slide bar is coaxially disposed with sleeve and can be slided along sleeve axial direction single-degree-of-freedom, and slide bar lower end is articulated with vacuum bottle shell lateral wall, in the insertion sleeve of upper end；The upper end closed lower ending opening of the sleeve；The compression spring is arranged within sleeve and between slide bar upper end and sleeve roof.Will not be rushed out under the pressure effect of the vapor in thermos bottle, remain able to effectively seal glass liner, so as to be further ensured that the sealing of thermos bottle, strengthen heat insulation effect.
Description
Technical field
Prevent going out formula thermos cork assembly the present invention relates to a kind of thermos cork, more particularly to one kind.
Background technology
Thermos bottle is extremely common one kind in household products also known as vacuum flask, is especially people in cold winter
Warm hot water is provided, but there are the following problems for the bottle stopper of existing thermos bottle：Just stoppered when thermos bottle does not fill boiling water
Stopper, in bottle boiling water air above will heat expansion, make the inside gas pressure more than outside air pressure, then
A very big power is produced to stopper and stopper is ejected；When some water are poured out from bottle, continuous with boiling water is poured out, together
When during also some cold air creeps into vacuum flask successively, after bottle stopper is stoppered, also heat is swollen for the cold air entered into bottle
Swollen, now bottle stopper is also easily rushed out.Such as can not in time find that bottle stopper has been rushed to open, then the sealing of thermos bottle is subject to broken
Bad, boiling water will radiate rapidly, cause heat insulation effect to decline.
Accordingly, it is desirable to provide a kind of plug for vacuum thermosbottle, the glass liner inner space of thermos bottle can be carried out effective close
Envelope, will not be rushed out, still so as to ensure the heat-insulating property of thermos bottle, and under the pressure effect of vapor in thermos bottle
Glass liner can effectively be sealed, so as to be further ensured that the sealing of thermos bottle, be strengthened heat insulation effect.
The content of the invention
In view of this, prevent going out formula thermos cork assembly it is an object of the invention to provide one kind, can be to the bottle of thermos bottle
Courage inner space is effectively sealed, so as to ensure the heat-insulating property of thermos bottle, and the vapor in thermos bottle pressure
Can not or can not be rushed out under power effect, remain able to effectively seal glass liner, so as to be further ensured that the sealing of thermos bottle
Property, strengthen heat insulation effect.
The present invention provide it is anti-go out formula thermos cork assembly, including bottle stopper body and for preventing what bottle stopper body from going out
Checking motion；The groove for breathing freely is provided with described this body sidewall of bottle stopper；The checking motion includes damper rod and is used for
Stop the baffle plate that bottle stopper is gone out；
The damper rod includes the extension spring, sleeve, compression spring and the slide bar that from top to bottom set gradually；The stretching
The upper end of spring is fixedly connected on the baffle plate, and lower end is fixedly connected on sleeve；The slide bar is coaxially disposed with sleeve and can edge
Sleeve axial direction single-degree-of-freedom is slided, and slide bar lower end is articulated with vacuum bottle shell lateral wall, in the insertion sleeve of upper end；The sleeve
Upper end closed lower ending opening；The compression spring is arranged within sleeve and between slide bar upper end and sleeve roof.
Further, the damper rod also includes being set in the rubber spring of the slide bar lower end.
Further, the groove sets at least to two, and is uniformly distributed in this body sidewall of bottle stopper middle and lower part so that
When bottle stopper is in stoppers state, groove is airtight.
Further, the bottle stopper body lower part is provided with the flow-guiding channel for guiding air-flow to enter groove, the water conservancy diversion
Bottle stopper body lower sidewall is arranged at the import of passage.
Further, the bottle stopper bodies top is provided with rubber layer.
Beneficial effects of the present invention：Erosion control open type thermos bottle plug assembly of the invention, can be to the glass liner of thermos bottle inside
Space is effectively sealed, so that ensure the heat-insulating property of thermos bottle, and also the pressure of the vapor in thermos bottle is acted on
Under will not be rushed out, remain able to effectively seal glass liner, so as to be further ensured that the sealing of thermos bottle, enhancing insulation
Effect.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the invention.
Specific embodiment
Fig. 1 is structural representation of the invention, as shown in the figure：It is of the invention to prevent going out formula thermos cork assembly, including bottle
Fill in body 7 and for preventing bottle stopper body 7 from going out the checking motion of glass liner 4；It is provided with for saturating on the side wall of the bottle stopper body 4
The groove 3 of gas；The checking motion includes damper rod and for stopping the baffle plate 1 that bottle stopper is gone out；Damper rod is set to two；When
So rubber ring is provided between vacuum bottle shell 6 and glass liner 4；
The damper rod includes the extension spring 11, sleeve 10, compression spring 13 and the slide bar 9 that from top to bottom set gradually；
The upper end of the extension spring 11 is fixedly connected on the baffle plate 1, and lower end is fixedly connected on the roof of sleeve 10；The slide bar 9
It is coaxially disposed with sleeve 10 and can be slided along the axial single-degree-of-freedom of sleeve 10, the lower end of slide bar 9 is articulated with the outside of vacuum bottle shell 6
Wall, in upper end insertion sleeve 10, the upper end of slide bar 9 radially extends and to form chimb and prevent slide bar 9 from skidding off sleeve 10；The sleeve
10 upper end closed lower ending opening；The compression spring 13 is arranged within sleeve 10 and positioned at the upper end of slide bar 9 and sleeve 10
Between roof；Wherein, it is upper and lower (when i.e. baffle plate is located at bottle stopper body top) when referring to up and down in running order checking motion.
After glass liner fills in glass liner built with hot water and by bottle stopper, damping due to rotation pole spacing plate rotates and causes that baffle plate is located on bottle stopper
Side, when the expansion of boiling water air above heat causes air pressure in glass liner to increase to more than glass liner external pressure and overcome bottle in glass liner
During plug gravity and the frictional force between bottle stopper and glass liner, bottle stopper goes out upwards so that air leaks out one from groove in glass liner
Part is so as to reduce the air pressure in glass liner, while bottle stopper is gone out when baffle plate can prevent that pressure is excessive in glass liner, damper rod sets
Put and allow that bottle stopper first goes out a part and bottle stopper and stoppers guarantor rapidly in the presence of extension spring when the pressure in the bottle reduces
The sealing of thermos bottle is held so as to keep heat insulation effect；When needing the when of falling hot water, damping due to rotation bar drives baffle plate to rotate to leaving
Bottle stopper body top can extract bottle stopper；Simple structure is easily achieved and can be combined with the structure of existing thermos bottle and need not set
The special fit structure of meter.
In the present embodiment, the damper rod also includes being set in the rubber spring 8 of the lower end of the slide bar 9；Further enhance
The damping action of damper rod, absorbs energy when bottle stopper is gone out.
In the present embodiment, the groove 3 sets at least to two, and under being uniformly distributed in the side wall of the bottle stopper body 7
Portion so that groove 3 is airtight when bottle stopper is in stoppers state；Groove is uniformly distributed and causes that the air pressure in glass liner is uniform from bottle
Plug body surrounding is leaked out, and is prevented piston only discontinuity and is caused bottle stopper inclination to be gone out and cause baffle plate upper stress collection
In.
In the present embodiment, the bottom of bottle stopper body 7 is provided with the flow-guiding channel 5 for guiding air-flow to enter groove 3, institute
Bottle stopper body lower sidewall is arranged at the import for stating flow-guiding channel 5；Tried one's best while convenient ventilative by flow-guiding channel 5 and subtracted
Cross-ventilation inside and outside few bottle, better heat preservation.
In the present embodiment, the bottle stopper bodies top is provided with rubber layer 2；Bottle stopper is further absorbed by rubber layer 2 to rush
Energy when going out, reduces the operating pressure of damper rod.
(i.e. baffle plate is located at when on bottle stopper body) is upper and lower when referring to up and down in running order checking motion.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (5)
- It is 1. a kind of to prevent going out formula thermos cork assembly, it is characterised in that：Including bottle stopper body and for preventing bottle stopper body from going out Checking motion；The groove for breathing freely is provided with described this body sidewall of bottle stopper；The checking motion includes damper rod and use In the baffle plate that stop bottle stopper is gone out；The damper rod includes the extension spring, sleeve, compression spring and the slide bar that from top to bottom set gradually；The extension spring Upper end be fixedly connected on the baffle plate, lower end is fixedly connected on sleeve；The slide bar is coaxially disposed with sleeve and can be along sleeve Axial single-degree-of-freedom is slided, and slide bar lower end is articulated with vacuum bottle shell lateral wall, in the insertion sleeve of upper end；The upper end of the sleeve Closed lower opening；The compression spring is arranged within sleeve and between slide bar upper end and sleeve roof.
- It is 2. according to claim 1 to prevent going out formula thermos cork assembly, it is characterised in that：The damper rod also includes suit In the rubber spring of the slide bar lower end.
- It is 3. according to claim 1 to prevent going out formula thermos cork assembly, it is characterised in that：The groove sets at least to two It is individual, and it is uniformly distributed in this body sidewall of bottle stopper middle and lower part so that when bottle stopper is in stoppers state, groove is airtight.
- It is 4. according to claim 3 to prevent going out formula thermos cork assembly, it is characterised in that：The bottle stopper body lower part is set There is the flow-guiding channel for guiding air-flow to enter the groove, be arranged at the import of the flow-guiding channel under bottle stopper this body sidewall Portion.
- It is 5. according to claim 1 to prevent going out formula thermos cork assembly, it is characterised in that：The bottle stopper bodies top is set There is rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152853.2A CN106724933A (en) | 2016-12-14 | 2016-12-14 | It is anti-to go out formula thermos cork assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152853.2A CN106724933A (en) | 2016-12-14 | 2016-12-14 | It is anti-to go out formula thermos cork assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106724933A true CN106724933A (en) | 2017-05-31 |
Family
ID=58888518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611152853.2A Pending CN106724933A (en) | 2016-12-14 | 2016-12-14 | It is anti-to go out formula thermos cork assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106724933A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291879Y (en) * | 1997-02-14 | 1998-09-23 | 杨国 | Thermos cork opened by holding handle |
| CN201213742Y (en) * | 2008-06-17 | 2009-04-01 | 马一鸣 | Incubation pressure-equalizing type thermos plug |
| US20100206835A1 (en) * | 2009-02-13 | 2010-08-19 | Pacific Market International, Llc | Bottle stopper |
| CN205197842U (en) * | 2015-12-16 | 2016-05-04 | 乔宇晨 | Thermos bottle |
| CN105542283A (en) * | 2016-01-25 | 2016-05-04 | 蚌埠市万达塑料制品有限公司 | Lateral sealing ring of plastic heat preservation bottle plug |
-
2016
- 2016-12-14 CN CN201611152853.2A patent/CN106724933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291879Y (en) * | 1997-02-14 | 1998-09-23 | 杨国 | Thermos cork opened by holding handle |
| CN201213742Y (en) * | 2008-06-17 | 2009-04-01 | 马一鸣 | Incubation pressure-equalizing type thermos plug |
| US20100206835A1 (en) * | 2009-02-13 | 2010-08-19 | Pacific Market International, Llc | Bottle stopper |
| CN205197842U (en) * | 2015-12-16 | 2016-05-04 | 乔宇晨 | Thermos bottle |
| CN105542283A (en) * | 2016-01-25 | 2016-05-04 | 蚌埠市万达塑料制品有限公司 | Lateral sealing ring of plastic heat preservation bottle plug |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |