CN102241294A - Self-sealing bottle cover - Google Patents
Self-sealing bottle cover Download PDFInfo
- Publication number
- CN102241294A CN102241294A CN2010101707628A CN201010170762A CN102241294A CN 102241294 A CN102241294 A CN 102241294A CN 2010101707628 A CN2010101707628 A CN 2010101707628A CN 201010170762 A CN201010170762 A CN 201010170762A CN 102241294 A CN102241294 A CN 102241294A
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- CN
- China
- Prior art keywords
- push button
- button
- cock body
- movable sealing
- sealing bar
- Prior art date
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Abstract
The invention relates to a plug cover for sealing a container, in particular to a self-sealing bottle cover. The self-sealing bottle cover comprises a plug body (1) and a movable sealing rod (2), and is characterized by also comprising a plug body cover plate (4), a press button (5) and a push button (6), wherein the plug body cover plate (4) is covered on the upper side of the plug body (1); the press button (5) and the push button (6) are arranged in a press button hole and a push button hole respectively; a V-shaped groove with a downward notch is formed at the bottom of the push button (6), and is contacted with the top of the movable sealing rod (2) in a slidable manner; an oblique wedge is arranged on one side of the outer surface of the V-shaped groove; the bottom of the press button (5) is contacted with one side of the oblique wedge of the push button (6); a concave pit with a downward opening is formed below the middle part of the push button (6); and both the size and the shape of the concave pit are matched with those of the top of the movable sealing rod (2). The bottle cover has a simple structure and is safe and reliable.
Description
Technical field
The present invention relates to be used for the gag of closed container, be specially a kind of self sealss bottle cap.
Background technology
The container of contain fluids such as bottle, kettle, cup all has a lid that is used to seal a bottle, bottle cap to be placed on bottleneck by screw thread or buckle mode usually, to play the effect of airtight container usually.For convenience of pouring liquid, a kind of container stopper that has button is arranged now, and this container stopper comprises cock body, button, cover plate and spring, and inside flanging is arranged at the cock body bottom, button is supported in the cock body by spring, and below and flanging that cover plate is positioned at the cock body bottom flap stop.When pressing a button, cover plate breaks away from the flanging of cock body bottom downwards, and vessel port is opened, can pouring liquid; When pressing a button again, cover plate upwards is close to the flanging of cock body bottom, and vessel port is closed.Outside the button of this container stopper is exposed to, is subjected to accident easily and is pressed, make vessel port be opened out of turn, thereby cause the liquid that holds in the container unrestrained, and may lead to a disaster.
Summary of the invention
In order to overcome the defective of prior art, a kind of container gag safe, easy to use is provided, the invention discloses a kind of self sealss bottle cap.
The present invention reaches goal of the invention by following technical solution:
A kind of self sealss bottle cap, comprise cock body and movable sealing bar, the upper end of the below of cock body and movable sealing bar all is provided with sealing surface, be arranged with seal ring on the sealing surface of movable sealing bar upper end, the cooperation of seal ring and cock body below sealing surface is with the sealing water outlet by this, the movable sealing bar is supported on the cock body middle part by retracing spring, it is characterized in that: also comprise the cock body cover plate, button and push button, the cock body cover plate is placed on the top of cock body, have a button hole and a push button hole on the cock body cover plate, button and push button are located at respectively in button hole and the push button hole, button vertically slides in the button hole of cock body cover plate, push button horizontal slip in the push button hole of cock body cover plate, and the bottom of push button has the downward V-slot of a notch, V-slot contacts with the top slide of movable sealing bar, one side of V-slot outside face is a wedge, the bottom of button and the wedge of push button one side contacts, and there is a pit under shed the below, middle part of push button, the size of pit and shape all are complementary with the size and the shape of movable sealing masthead portion
When movable sealing masthead portion withstands on the bottom land of push button bottom V-slot, this moment, push button was positioned at the position away from button, the movable sealing bar is under the elastic force effect that makes progress of spring, its lower end has the sealing surface of seal ring and the sealing surface of cock body below fits, container is played sealing process, be closed state this moment.
When push button is pushed to push-button and shifts the end onto, button is pushed up the movable sealing bar downwards simultaneously by the push button jacking that makes progress, the movable sealing bar slips in the pit of push button lower end to its top of lower slider along V-slot, the sealing surface that movable sealing bar lower end has a seal ring leaves the sealing surface of cock body below, container cover is opened, and is opening this moment.
Described self sealss bottle cap, its structure is: the bottom of push button has the downward V-slot of a notch, and a side of V-slot outside face is a wedge, the bottom of button and the wedge of push button one side contacts, this wedge and horizontal angle are between 30 °～60 °, and more excellent is 45 °.
Described self sealss bottle cap, its structure is: cock body, movable sealing bar, cock body cover plate, button and push button are made by in polyethylene, polypropylene and the polystyrene any one, and seal ring is made by rubber.
When the present invention uses, be fixed in cock body on the bottleneck and make it and bottle seals between the wall, movable sealing bar below is embedded with seal ring, the inside flanging in cock body bottom also is simultaneously the sealing surface of cock body below, above cock body, cover the cock body cover plate, when push button is pushed to push-button and is pushed into the end, button is pushed up the movable sealing bar downwards simultaneously by the push button jacking that makes progress, the movable sealing bar slips in the pit of push button lower end to its top of lower slider along V-slot, the sealing surface that movable sealing bar lower end has a seal ring leaves the sealing surface of cock body, container cover is opened, and is opening this moment.
When down pressing button, push button is pushed to the direction that deviates from button, the top of movable sealing bar is shifted out in the pit of push button lower end and is continued under the elastic force effect that spring makes progress and upwards slides into bottom land along V-slot, the sealing surface that movable sealing bar lower end has the sealing surface of seal ring and a cock body fits and seals, so just played the effect of the closed container plug that automatically resets, container is played sealing process, be closed state this moment.
The invention has the beneficial effects as follows: simple in structure, easily manufactured, cost is low, and is safe and reliable, can effectively avoid the unforeseen circumstances of container because of being not intended to be opened.
Description of drawings
Fig. 1 is an axonometric drawing of the present invention;
Fig. 2 is the plan structure scheme drawing that is installed with the upper cover plate of cover plate button and push button among the present invention;
Fig. 3 be installed with among the present invention cover plate button and push button upper cover plate look up structural representation;
Fig. 4 is that the present invention works as the cross-sectional schematic of push button when being positioned at end position near the cover plate button;
Fig. 5 be among the present invention when push button is positioned at end position near the 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 that the present invention works as the cross-sectional schematic of cover plate button when being positioned at downward end position;
Fig. 7 be among the present invention when the 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.
The specific embodiment
Below further specify the present invention by specific embodiment.
A kind of self sealss bottle cap comprises cock body 1, movable sealing bar 2, seal ring 3, cock body cover plate 4, button 5 and push button 6, and as Fig. 1～shown in Figure 7, concrete structure is:
The upper end of the below of cock body 1 and movable sealing bar 2 all is provided with sealing surface, be arranged with seal ring 3 on the sealing surface of movable sealing bar 2 upper ends, the cooperation of seal ring 3 and cock body 1 below sealing surface is with the sealing water outlet by this, movable sealing bar 2 is supported on cock body 1 middle part by retracing spring 21, cock body cover plate 4 is placed on the top of cock body 1, have a button hole and a push button hole on the cock body cover plate 4, button 5 and push button 6 are located at respectively in button hole and the push button hole, button 5 vertically slides 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-slot of a notch, V-slot contacts with the top slide of movable sealing bar 2, one side of V-slot outside face is a wedge, wedge one side contacts of the bottom of button 5 and push button 6, this wedge and horizontal angle are between 30 °～60 °, present embodiment is got 45 °, there is a pit under shed below, the middle part of push button 6, and the size of pit and shape all are complementary with the size and the shape at movable sealing bar 2 tops.Cock body 1, movable sealing bar 2, cock body cover plate 4, button 5 and push button 6 can be made by in polyethylene, polypropylene and the polystyrene any one, and present embodiment adopts polystyrene, and seal ring 3 is made by rubber.
When movable sealing bar 2 tops withstand on the bottom land of push button 6 bottom V-slots, this moment, push button 6 was positioned at the position away from button 5, movable sealing bar 2 is under the elastic force effect that makes progress of spring, and the sealing surface that its lower end has the sealing surface of seal ring 3 and cock body 1 below fits and seals.
When push button 6 is pushed to button 5 directions and is pushed into the end, button 5 by push button 6 upwards jacking simultaneously movable sealing bar 2 is pushed up downwards, movable sealing bar 2 slips in the pit of push button 6 lower ends to its top of lower slider along V-slot, movable sealing bar 2 is limited by pit and no longer slides, and the sealing surface that movable sealing bar 2 lower ends have a seal ring 3 leaves the sealing surface of cock body 1 below.
When present embodiment uses, be fixed in cock body 1 on the bottleneck and make it and bottle seals between the wall, movable sealing bar 2 belows are embedded with seal ring 3, the inside flanging in cock body 1 bottom also is the sealing surface of cock body 1 below simultaneously, above cock body 1, cover cock body cover plate 4, when push button 6 is pushed to button 5 directions and is pushed into the end, button 5 by push button 6 upwards jacking simultaneously movable sealing bar 2 is pushed up downwards, movable sealing bar 2 slips in the pit of push button 6 lower ends to its top of lower slider along V-slot, the sealing surface that movable sealing bar 2 lower ends have a seal ring 3 leaves the sealing surface of cock body 1 below, container is opened, and is opening this moment.
When down pressing button 5, push button 6 is pushed to the direction that deviates from button 5, the top of movable sealing bar 2 is shifted out in the pit of push button 6 lower ends and is continued under the elastic force effect that spring makes progress and upwards slides into bottom land along V-slot, the sealing surface that movable sealing bar 2 lower ends have the sealing surface of seal ring 3 and cock body 1 below fits and seals, so just played the effect of the closed container plug that automatically resets, container is played sealing process, be closed state this moment.
Claims (4)
1. self sealss bottle cap, comprise cock body (1) and movable sealing bar (2), the upper end of the below of cock body (1) and movable sealing bar (2) all is provided with sealing surface, be arranged with seal ring (3) on the sealing surface of movable sealing bar (2) upper end, the cooperation of seal ring (3) and cock body (1) below sealing surface is with the sealing 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), have a button hole and a push button hole on the cock body cover plate (4), button (5) and push button (6) are located at respectively in button hole and the push button hole, button (5) is vertical the slip 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-slot of a notch, V-slot contacts with the top slide of movable sealing bar (2), one side of V-slot outside face is a wedge, wedge one side contacts of the bottom of button (5) and push button (6), there is a pit under shed the below, middle part of push button (6), the size of pit and shape all are complementary with the size and the shape at movable sealing bar (2) top
When movable sealing bar (2) top withstands on the bottom land of push button (6) bottom V-slot, push button this moment (6) is positioned at the position away from button (5), movable sealing bar (2) is under the elastic force effect that makes progress of spring, the sealing surface that its lower end has the sealing surface of seal ring (3) and cock body (a 1) below fits and seals
When push button (6) was pushed to button (5) direction and shifts the end onto, upwards jacking was simultaneously with movable sealing bar (2) top downwards by push button (6) for button (5), and the sealing surface that movable sealing bar (2) lower end has a seal ring (3) leaves the sealing surface of cock body (1) below.
2. self sealss bottle cap as claimed in claim 1, it is characterized in that: the bottom of push button (6) has the downward V-slot of a notch, one side of V-slot outside face is a wedge, wedge one side contacts of the bottom of button (5) and push button (6), and this wedge and horizontal angle are between 30 °～60 °.
3. self sealss bottle cap as claimed in claim 1, it is characterized in that: the bottom of push button (6) has the downward V-slot of a notch, one side of V-slot outside face is a wedge, wedge one side contacts of the bottom of button (5) and push button (6), and this wedge and horizontal angle are 45 °.
4. as any described self sealss bottle cap in the claim 1 to 3, it is characterized in that: cock body (1), movable sealing bar (2), cock body cover plate (4), button (5) and push button (6) are made by in polyethylene, polypropylene and the polystyrene any one, and seal ring (3) is made by rubber.
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 true CN102241294A (en) | 2011-11-16 |
| CN102241294B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082833A1 (en) * | 2011-12-08 | 2013-06-13 | 汕头市虹桥包装实业有限公司 | Safe sealing cover of container |
| CN109394218A (en) * | 2018-10-18 | 2019-03-01 | 朱萌 | A kind of tcm internal medicine clinical diagnosis detection breathing equipment |
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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082833A1 (en) * | 2011-12-08 | 2013-06-13 | 汕头市虹桥包装实业有限公司 | Safe sealing cover of container |
| CN109394218A (en) * | 2018-10-18 | 2019-03-01 | 朱萌 | A kind of tcm internal medicine clinical diagnosis detection breathing equipment |
| CN109394218B (en) * | 2018-10-18 | 2021-05-04 | 朱萌 | Traditional chinese medical science internal medicine clinical diagnosis detects respiratory device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102241294B (en) | 2015-11-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Granted publication date: 20151125 Termination date: 20180511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |