CN102241294B - Self-sealing bottle cover - Google Patents
Self-sealing bottle cover Download PDFInfo
- Publication number
- CN102241294B CN102241294B CN201010170762.8A CN201010170762A CN102241294B CN 102241294 B CN102241294 B CN 102241294B CN 201010170762 A CN201010170762 A CN 201010170762A CN 102241294 B CN102241294 B CN 102241294B
- Authority
- CN
- China
- Prior art keywords
- button
- push button
- cock body
- movable sealing
- sealing bar
- 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 present invention relates to the gag for closed container, be specially a kind of self-sealing bottle cover.A kind of self-sealing bottle cover, comprise cock body (1) and movable sealing bar (2), it is characterized in that: also comprise cock body cover plate (4), button (5) and push button (6), cock body cover plate (4) is placed on the top of cock body (1), button (5) and push button (6) are located in button hole and push button hole respectively, the bottom of push button (6) has the downward V-type groove of a notch, V-type groove contacts with the top slide of movable sealing bar (2), the side of V-type groove outside face is wedge, the bottom of button (5) and wedge one side contacts of push button (6), one is had to the pit of under shed below the middle part of push button (6), the size of pit and shape all with size and the mating shapes at movable sealing bar (2) top.Structure of the present invention is simple, safe and reliable.
Description
Technical field
The present invention relates to the gag for closed container, be specially a kind of self-sealing bottle cover.
Background technology
The container of the contain fluids such as bottle, kettle, cup, usually have a lid for sealing a bottle, bottle cap is placed on bottleneck by screw thread or snap usually, to play the effect of airtight container.Conveniently pouring liquid, have now a kind of container stopper with button, this container stopper comprises cock body, button, cover plate and spring, has inside flanging bottom cock body, button is by spring supporting in cock body, and cover plate is positioned at the below of cock body bottom flap and flanging stopped.When pressing a button, cover plate departs from the flanging bottom cock body downwards, and vessel port is opened, can pouring liquid; When pressing a button again, the flanging bottom cock body is upwards close to by cover plate, and vessel port is closed.The button of this container stopper is exposed to the outside, and is easily subject to unexpected and is pressed, vessel port being opened out of turn, thus causing the liquid held in container to be trickled down, and may lead to a disaster.
Summary of the invention
In order to overcome the defect of prior art, the container gag that a kind of safety is high, easy to use being provided, the invention discloses a kind of self-sealing bottle cover.
The present invention reaches goal of the invention by following technical solution:
A kind of self-sealing bottle cover, comprise cock body and movable sealing bar, the below of cock body and the upper end of movable sealing bar are all provided with sealing surface, the sealing surface of movable sealing bar upper end is arranged with seal ring, by this below seal ring and cock body the cooperation of sealing surface with closed water outlet, movable sealing bar is supported in the middle part of cock body by retracing spring, it is characterized in that: also comprise cock body cover plate, button and push button, cock body cover plate is placed on the top of cock body, cock body cover plate has a button hole and a push button hole, button and push button are located in button hole and push button hole respectively, button vertical sliding motion in the button hole of cock body cover plate, push button horizontal slip in the push button hole of cock body cover plate, the bottom of push button has the downward V-type groove of a notch, V-type groove contacts with the top slide of movable sealing bar, the side of V-type groove outside face is wedge, the bottom of button and wedge one side contacts of push button, one is had to the pit of under shed below the middle part of push button, the size of pit and shape all with size and the mating shapes in movable sealing masthead portion,
When movable sealing masthead portion withstands on the bottom land of V-type groove bottom push button, now push button is positioned at the position away from button, movable sealing bar is under the elastic force effect upwards of spring, its lower end fits with the sealing surface below the sealing surface of seal ring and cock body, sealing process is risen to container, is now closed state.
When push button is pushed to push-button and shifts the end onto, button by push button upwards jacking movable sealing bar is pushed up downwards simultaneously, movable sealing bar slips in the pit of push button lower end along its top of V-type groove slide downward, the sealing surface below cock body is left with the sealing surface of seal ring in movable sealing bar lower end, container cover is opened, and is now opening.
Described self-sealing bottle cover, its structure is: the bottom of push button has the downward V-type groove of a notch, and the side of V-type groove outside face is wedge, the bottom of button and wedge one side contacts of push button, this wedge and horizontal angle are between 30 ° ~ 60 °, and more excellent is 45 °.
Described self-sealing bottle cover, its structure is: cock body, movable sealing bar, cock body cover plate, button and push button are made up of any one in polyethylene, polypropylene and polystyrene, and seal ring is made up of rubber.
When the present invention uses, cock body to be fixed on bottleneck and to make it to seal between bottle wall, seal ring is embedded with below movable sealing bar, flanging inside bottom cock body is also the sealing surface below cock body simultaneously, cock body cover plate is covered above cock body, when push button is pushed to push-button and is pushed into the end, button by push button upwards jacking movable sealing bar is pushed up downwards simultaneously, movable sealing bar slips in the pit of push button lower end along its top of V-type groove slide downward, the sealing surface of cock body is left with the sealing surface of seal ring in movable sealing bar lower end, container cover is opened, now be opening.
When down button press, push button is pushed to the direction deviating from button, the top of movable sealing bar is shifted out and is continued along V-type groove upward sliding to bottom land under spring elastic force effect upwards in the pit of push button lower end, movable sealing bar lower end is affixed with the sealing surface of seal ring and the sealing surface of cock body and merges sealing, so just serve the effect of the closed container plug that automatically resets, sealing process is risen to container, is now closed state.
The invention has the beneficial effects as follows: structure is simple, and easily manufactured, cost is low, safe and reliable, can effectively avoid container because being not intended to the unforeseen circumstances be opened.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention;
Fig. 2 is the plan structure schematic diagram of the upper cover plate being installed with cover plate button and push button in the present invention;
Fig. 3 be the upper cover plate being installed with cover plate button and push button in the present invention look up structural representation;
Fig. 4 is the cross-sectional schematic of the present invention when working as the end position that push button is positioned at close to cover plate button;
Fig. 5 be in the present invention when push button is positioned at the end position close to cover plate button, be installed with the cross-sectional schematic of the upper cover plate of cover plate button and push button;
Fig. 6 is the cross-sectional schematic that the present invention works as when cover plate button is positioned at downward end position;
Fig. 7 be in the present invention when cover plate button is positioned at downward end position, be installed with the cross-sectional schematic of the upper cover plate of cover plate button and push button.
Detailed description of the invention
The present invention is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of self-sealing bottle cover, comprise cock body 1, movable sealing bar 2, seal ring 3, cock body cover plate 4, button 5 and push button 6, as shown in Fig. 1 ~ Fig. 7, concrete structure is:
The below of cock body 1 and the upper end of movable sealing bar 2 are all provided with sealing surface, the sealing surface of movable sealing bar 2 upper end is arranged with seal ring 3, by this below seal ring 3 and cock body 1 cooperation of sealing surface with closed water outlet, movable sealing bar 2 is supported in the middle part of cock body 1 by retracing spring 21, cock body cover plate 4 is placed on the top of cock body 1, cock body cover plate 4 has a button hole and a push button hole, button 5 and push button 6 are located in button hole and push button hole respectively, button 5 vertical sliding motion in the button hole of cock body cover plate 4, push button 6 horizontal slip in the push button hole of cock body cover plate 4, the bottom of push button 6 has the downward V-type groove of a notch, V-type groove contacts with the top slide of movable sealing bar 2, the side of V-type groove outside face is wedge, the bottom of button 5 and wedge one side contacts of push button 6, this wedge and horizontal angle are between 30 ° ~ 60 °, the present embodiment gets 45 °, one is had to the pit of under shed below the middle part of push button 6, the size of pit and shape all with size and the mating shapes at movable sealing bar 2 top.Cock body 1, movable sealing bar 2, cock body cover plate 4, button 5 and push button 6 can be made up of any one in polyethylene, polypropylene and polystyrene, and the present embodiment adopts polystyrene, and seal ring 3 is made up of rubber.
When movable sealing bar 2 top withstands on the bottom land of V-type groove bottom push button 6, now push button 6 is positioned at the position away from button 5, movable sealing bar 2 is under the elastic force effect upwards of spring, and its lower end is affixed with the sealing surface below the sealing surface of seal ring 3 and cock body 1 and merges sealing.
When push button 6 is pushed to button 5 direction and is pushed into the end, button 5 by push button 6 upwards jacking movable sealing bar 2 is pushed up downwards simultaneously, movable sealing bar 2 slips in the pit of push button 6 lower end along its top of V-type groove slide downward, movable sealing bar 2 limit by pit and no longer slide, the sealing surface below cock body 1 is left with the sealing surface of seal ring 3 in movable sealing bar 2 lower end.
When the present embodiment uses, cock body 1 to be fixed on bottleneck and to make it to seal between bottle wall, seal ring 3 is embedded with below movable sealing bar 2, flanging inside bottom cock body 1 is also the sealing surface below cock body 1 simultaneously, cock body cover plate 4 is covered above cock body 1, when push button 6 is pushed to button 5 direction and is pushed into the end, button 5 by push button 6 upwards jacking movable sealing bar 2 is pushed up downwards simultaneously, movable sealing bar 2 slips in the pit of push button 6 lower end along its top of V-type groove slide downward, the sealing surface below cock body 1 is left with the sealing surface of seal ring 3 in movable sealing bar 2 lower end, container is opened, now be opening.
When down button press 5, push button 6 is pushed to the direction deviating from button 5, the top of movable sealing bar 2 is shifted out and is continued along V-type groove upward sliding to bottom land under spring elastic force effect upwards in the pit of push button 6 lower end, movable sealing bar 2 lower end is affixed with the sealing surface below the sealing surface of seal ring 3 and cock body 1 and merges sealing, so just serve the effect of the closed container plug that automatically resets, sealing process is risen to container, is now closed state.
Claims (2)
1. a self-sealing bottle cover, comprise cock body (1) and movable sealing bar (2), the below of cock body (1) and the upper end of movable sealing bar (2) are all provided with sealing surface, the sealing surface of movable sealing bar (2) upper end is arranged with seal ring (3), the cooperation of seal ring (3) and cock body (1) below sealing surface is with closed water outlet by this, movable sealing bar (2) is supported on cock body (1) middle part by retracing spring (21), it is characterized in that: also comprise cock body cover plate (4), button (5) and push button (6), cock body cover plate (4) is placed on the top of cock body (1), cock body cover plate (4) has a button hole and a push button hole, button (5) and push button (6) are located in button hole and push button hole respectively, button (5) vertical sliding motion in the button hole of cock body cover plate (4), push button (6) horizontal slip in the push button hole of cock body cover plate (4), the bottom of push button (6) has the downward V-type groove of a notch, V-type groove contacts with the top slide of movable sealing bar (2), the side of V-type groove outside face is wedge, the bottom of button (5) and wedge one side contacts of push button (6), one is had to the pit of under shed below the middle part of push button (6), the size of pit and shape all with size and the mating shapes at movable sealing bar (2) top,
When movable sealing bar (2) top withstands on the bottom land of push button (6) bottom V-type groove, now push button (6) is positioned at the position away from button (5), movable sealing bar (2) is under the elastic force effect upwards of spring, its lower end is affixed with the sealing surface of seal ring (3) and the sealing surface of cock body (1) below and merges sealing
When push button (6) is pushed to button (5) direction and shifts the end onto, button (5) by push button (6) upwards jacking movable sealing bar (2) is pushed up downwards simultaneously, the sealing surface of cock body (1) below is left with the sealing surface of seal ring (3) in movable sealing bar (2) lower end;
The side of the outside face of the V-type groove that described push button (6) bottom plate rabbet is downward is wedge, the bottom of button (5) and wedge one side contacts of push button (6), and this wedge and horizontal angle are between 30 ° ~ 60 °;
Cock body (1), movable sealing bar (2), cock body cover plate (4), button (5) and push button (6) are made up of any one in polyethylene, polypropylene and polystyrene, and seal ring (3) is made up of rubber.
2. self-sealing bottle cover as claimed in claim 1, is characterized in that: a side contacts of the wedge of the bottom of button (5) and V-type groove outside face side, push button (6) bottom, this wedge and horizontal angle are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010170762.8A CN102241294B (en) | 2010-05-11 | 2010-05-11 | Self-sealing bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010170762.8A CN102241294B (en) | 2010-05-11 | 2010-05-11 | Self-sealing bottle cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102241294A CN102241294A (en) | 2011-11-16 |
| CN102241294B true CN102241294B (en) | 2015-11-25 |
Family
ID=44959588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010170762.8A Expired - Fee Related CN102241294B (en) | 2010-05-11 | 2010-05-11 | Self-sealing bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102241294B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442472B (en) * | 2011-12-08 | 2013-11-06 | 汕头市虹桥包装实业有限公司 | Safe seal cover of container |
| CN109394218B (en) * | 2018-10-18 | 2021-05-04 | 朱萌 | Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991916A (en) * | 1974-07-01 | 1976-11-16 | Bon F Del | Automatic closure device for the discharge of a foam product from a pressurized container |
| CN2246634Y (en) * | 1995-10-24 | 1997-02-05 | 新泰市不锈钢制品总厂 | Sealing cover for vacuum bottle and cup |
| US5842612A (en) * | 1996-07-17 | 1998-12-01 | Won; Jea - Don | Plugging system for liquid container |
| CN2426454Y (en) * | 2000-01-14 | 2001-04-11 | 黄德雄 | Key type bottle cover |
| US6662978B2 (en) * | 2002-05-13 | 2003-12-16 | Shin-Shuoh Lin | Stopper with interchangeable plug |
| CN200978079Y (en) * | 2006-12-07 | 2007-11-21 | 戚兴华 | Cup cap with switch valve |
| CN201033665Y (en) * | 2007-06-01 | 2008-03-12 | 戚兴华 | Switching cap |
| CN201801039U (en) * | 2010-05-11 | 2011-04-20 | 上海宏晨家庭用品有限公司 | Automatic resetting vessel cover |
-
2010
- 2010-05-11 CN CN201010170762.8A patent/CN102241294B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991916A (en) * | 1974-07-01 | 1976-11-16 | Bon F Del | Automatic closure device for the discharge of a foam product from a pressurized container |
| CN2246634Y (en) * | 1995-10-24 | 1997-02-05 | 新泰市不锈钢制品总厂 | Sealing cover for vacuum bottle and cup |
| US5842612A (en) * | 1996-07-17 | 1998-12-01 | Won; Jea - Don | Plugging system for liquid container |
| CN2426454Y (en) * | 2000-01-14 | 2001-04-11 | 黄德雄 | Key type bottle cover |
| US6662978B2 (en) * | 2002-05-13 | 2003-12-16 | Shin-Shuoh Lin | Stopper with interchangeable plug |
| CN200978079Y (en) * | 2006-12-07 | 2007-11-21 | 戚兴华 | Cup cap with switch valve |
| CN201033665Y (en) * | 2007-06-01 | 2008-03-12 | 戚兴华 | Switching cap |
| CN201801039U (en) * | 2010-05-11 | 2011-04-20 | 上海宏晨家庭用品有限公司 | Automatic resetting vessel cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102241294A (en) | 2011-11-16 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20180511 |