CN201564310U - Plug of thermos flask - Google Patents
Plug of thermos flask Download PDFInfo
- Publication number
- CN201564310U CN201564310U CN2009203146758U CN200920314675U CN201564310U CN 201564310 U CN201564310 U CN 201564310U CN 2009203146758 U CN2009203146758 U CN 2009203146758U CN 200920314675 U CN200920314675 U CN 200920314675U CN 201564310 U CN201564310 U CN 201564310U
- Authority
- CN
- China
- Prior art keywords
- plug
- exhalant canal
- water shutoff
- sealing cover
- bottle stopper
- 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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- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model relates to a plug of a thermos flask, comprising a water sealing cover arranged inside a plug body, a support seat provided with a water outlet channel is connected under the plug body, and a spring is arranged between the support seat and the water sealing cover; and the plug body is provided with a rotating body, the water sealing cover is provided with a limiting bolt, the rotating body is provided with a locating groove used for limiting the opening and closing of the water outlet channel, and an eject convex strip is arranged on the locating groove used for closing the water outlet channel. The plug of the thermos flask leads the water outlet channel to be opened by rotating the rotating body, and leads the water outlet channel to be closed by pressing the water sealing cover. When a user can not ensure the opening or the closing state of the plug of the thermos flask, the plug of the thermos flask can be ensured to be in a closing state by pressing the water sealing cover, so that the use is convenient.
Description
Technical field:
The utility model relates to a kind of vacuum flask plug.
Background technology:
At present, various bottle stopper structures are numerous.As Chinese patent a kind of " vacuum flask switch " just proposed for No. 00218491.5.In this technical scheme, the vacuum flask switch comprises: bottle cap, seal, be provided with the switch core body in the switch case, be provided with core body lid with locating slot in switch core body upper end, button cylindrical wall is provided with and the corresponding convex tendon of locating slot, and a plurality of jagged feelers are arranged at ammonium button bottom, and the angle core is provided with the convex tendon that has the inclined-plane with haptic element accordingly, the angle core links to each other with the bottle stopper bar, is provided with spring between angle core and switch core body.But have the following disadvantages:
1, the operation of the opening and closing exhalant canal of above-mentioned vacuum flask switch, all realize by the push switch core body, when the current open and-shut mode that is in of the uncertain vacuum flask switch of user, just can't all cross the push switch core body and determine that the vacuum flask switch is in state.Bring inconvenience to use.
2, the switch core complexity of above-mentioned vacuum flask switch, damage easily.
Summary of the invention
The purpose of this utility model is: provide a kind of and open exhalant canal by rotary manipulation, close exhalant canal, bottle stopper simple in structure by pressing operation.
In order to reach above purpose, the utility model is achieved through the following technical solutions:
A kind of vacuum flask plug, comprise: be provided with the water shutoff lid in the bottle stopper body, be connected with the supporting seat of taking aquaporin out of under the bottle stopper body, be provided with spring between supporting seat and water shutoff lid, it is characterized in that: described bottle stopper body is provided with rotary body, water shutoff covers and is provided with spacing latch, and rotary body is provided with and is used to limit the locating slot that opens and closes exhalant canal, is used to close on the locating slot of exhalant canal back down raised line.
Advantage of the present utility model is: because the bottle stopper body is provided with rotary body, water shutoff covers and is provided with spacing latch, and rotary body is provided with and is used to limit the locating slot that opens and closes exhalant canal, is used to close on the locating slot of exhalant canal back down raised line.The utility model can be opened exhalant canal by the rotation rotary body, closes exhalant canal by pushing the water shutoff lid.When the current open and-shut mode that is in of the uncertain vacuum flask plug of user,, made things convenient for use as long as can determine that vacuum flask plug is in closed condition just push the water shutoff lid.
In the utility model, be provided with spring in the described spacing latch.It is simple in structure, and is easily manufactured.
In the utility model, described water shutoff covers and is provided with cover plate.
Description of drawings
Fig. 1 is exhalant canal bottle stopper generalized section (section is positioned at and backs down the raised line position) when opening.
Fig. 2 is exhalant canal bottle stopper generalized section (section is positioned at the non-raised line position of backing down) when closing.
Fig. 3 is rotary body generalized section (section is positioned at the non-raised line position of backing down).
Fig. 4 is the rotary body upward view.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the vacuum flask plug of present embodiment comprises: be provided with water shutoff lid 2 in the bottle stopper body 1, be connected with the supporting seat 4 of taking aquaporin 3 out of under the bottle stopper body, supporting seat 4 and 2 on water shutoff lid are provided with spring 5.The bottle stopper body is provided with rotary body 6, and water shutoff covers and is provided with spacing latch 7, and rotary body 6 is provided with locating slot 8 that is used to open exhalant canal and the locating slot 9 of closing exhalant canal, is used to close on the locating slot of exhalant canal back down raised line 10.Be provided with spring 11 in the described spacing latch.Described water shutoff covers and is provided with cover plate 12.
The course of work of present embodiment is as follows: when opening exhalant canal, rotate rotary body, spacing latch is closed in the locating slot of exhalant canal at rotary body and is moved, when spacing latch moves on to when backing down the raised line position, back down raised line and oppress spacing latch, water shutoff is covered under the effect of spring and is moved, and at this moment, just opens exhalant canal.When closing exhalant canal, press down the water shutoff lid, spacing latch is forced into the locating slot of closing exhalant canal from the locating slot of opening exhalant canal under pressure, thereby closes exhalant canal.
Because the bottle stopper body is provided with rotary body, water shutoff covers and is provided with spacing latch, and rotary body is provided with and is used to limit the locating slot that opens and closes exhalant canal, is used to close on the locating slot of exhalant canal back down raised line.The utility model can be opened exhalant canal by the rotation rotary body, closes exhalant canal by pushing the water shutoff lid.When the current open and-shut mode that is in of the uncertain vacuum flask plug of user,, made things convenient for use as long as can determine that vacuum flask plug is in closed condition just push the water shutoff lid.
Claims (3)
1. vacuum flask plug, comprise: be provided with the water shutoff lid in the bottle stopper body, be connected with the supporting seat of taking aquaporin out of under the bottle stopper body, be provided with spring between supporting seat and water shutoff lid, it is characterized in that: described bottle stopper body is provided with rotary body, water shutoff covers and is provided with spacing latch, and rotary body is provided with and is used to limit the locating slot that opens and closes exhalant canal, is used to close on the locating slot of exhalant canal back down raised line.
2. vacuum flask plug according to claim 1; It is characterized in that: be provided with spring in the described spacing latch.
3. vacuum flask plug according to claim 1; It is characterized in that: described water shutoff covers and is provided with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203146758U CN201564310U (en) | 2009-11-13 | 2009-11-13 | Plug of thermos flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203146758U CN201564310U (en) | 2009-11-13 | 2009-11-13 | Plug of thermos flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201564310U true CN201564310U (en) | 2010-09-01 |
Family
ID=42656589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203146758U Expired - Fee Related CN201564310U (en) | 2009-11-13 | 2009-11-13 | Plug of thermos flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201564310U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520202A (en) * | 2012-08-10 | 2015-04-15 | 帕瓦坎控股有限公司 | Resealable beverage containers and methods of making same |
| CN107411582A (en) * | 2017-08-29 | 2017-12-01 | 郑子兰 | A kind of adaptive type bottle stopper |
| CN108543125A (en) * | 2018-06-08 | 2018-09-18 | 绍兴安迪斯医疗科技有限公司 | A kind of pumping phlegm pipe negative pressure switch |
| CN109319290A (en) * | 2018-11-13 | 2019-02-12 | 广州市新力实业有限公司 | Container, cup or the pot of vapour/liquid cover for sealed container and its composition |
| CN109481299A (en) * | 2018-10-10 | 2019-03-19 | 南京市儿童医院 | It is a kind of to prevent the safety-type extrusion bottle of Diabetes Child subcutaneous fat hyperplasia massage cream |
-
2009
- 2009-11-13 CN CN2009203146758U patent/CN201564310U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520202A (en) * | 2012-08-10 | 2015-04-15 | 帕瓦坎控股有限公司 | Resealable beverage containers and methods of making same |
| CN107411582A (en) * | 2017-08-29 | 2017-12-01 | 郑子兰 | A kind of adaptive type bottle stopper |
| CN107411582B (en) * | 2017-08-29 | 2019-12-13 | 温岭市泰创塑业有限公司 | Adaptive bottle stopper |
| CN108543125A (en) * | 2018-06-08 | 2018-09-18 | 绍兴安迪斯医疗科技有限公司 | A kind of pumping phlegm pipe negative pressure switch |
| CN108543125B (en) * | 2018-06-08 | 2024-03-15 | 绍兴安迪斯医疗科技有限公司 | Negative pressure switch of sputum suction tube |
| CN109481299A (en) * | 2018-10-10 | 2019-03-19 | 南京市儿童医院 | It is a kind of to prevent the safety-type extrusion bottle of Diabetes Child subcutaneous fat hyperplasia massage cream |
| CN109319290A (en) * | 2018-11-13 | 2019-02-12 | 广州市新力实业有限公司 | Container, cup or the pot of vapour/liquid cover for sealed container and its composition |
| CN109319290B (en) * | 2018-11-13 | 2024-08-02 | 广州市新力实业有限公司 | Vapor/liquid sealed container cover and container, cup or kettle formed by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nan Long Group Co.,Ltd Assignor: Ying Gaofeng Contract record no.: 2011330000017 Denomination of utility model: Thermos flask plug Granted publication date: 20100901 License type: Exclusive License Record date: 20110112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |