CN2550290Y - Easy open anti-explosion bottle cap - Google Patents
Easy open anti-explosion bottle cap Download PDFInfo
- Publication number
- CN2550290Y CN2550290Y CN 02214883 CN02214883U CN2550290Y CN 2550290 Y CN2550290 Y CN 2550290Y CN 02214883 CN02214883 CN 02214883 CN 02214883 U CN02214883 U CN 02214883U CN 2550290 Y CN2550290 Y CN 2550290Y
- Authority
- CN
- China
- Prior art keywords
- enclosing cover
- bottle
- explosion
- bottle cap
- pressure limiting
- 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
Links
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- Devices For Opening Bottles Or Cans (AREA)
Abstract
The utility model relates to an easy-pulling explosion resistance bottle cap, which comprises an outside cover (1), and an inner mat (2), wherein a ring pull is arranged in the center of the outside cover (1), and is integrate with the outside cover (1) as a whole, the outside cover (1) is provided with a tear line (7) on each of the two ends of the bottom of the ring pull (3), the inner mat (2) is arranged inside the outside cover (1) and is provided with a circular pressure limiting tablet (4) in the center, the periphery of the circular pressure limiting tablet (4) is provided with two or more connecting joints (5) connected with the inner mat (2), the bottom of the inner mat (2) is covered by a swell-shrinking film (7). The utility model has the advantages of safe opening, convenience, sanitary, and the ability to defend and avoid injury from the explosion of bottles.
Description
The utility model relates to a kind of novel bottle cap, especially a kind of explosion-proof bottle cap of easily opening.
At present, the consumption of soda and beer is more and more, but people are when drinking soda and beer, and bottle cap also is difficult to open and needs special-purpose bottle opener, makes the bottleneck fragmentation sometimes easily but open bottle cap with bottle opener, even causes the bottle self-destruction.Make moderate progress though improve and promote the Type B bottle by bottle cap and bottle opener, bottle self-destruction accident is not stopped yet when being difficult to unlatching and uncork.
The utility model is to overcome above-mentioned deficiency and a kind of explosion-proof bottle cap of easily opening of design-calculated, not only is easy to open, and rain and can prevent fizz and the generation of beer bottle self-destruction uses safer, convenient, healthy.
Technical solution of the present utility model: a kind of explosion-proof bottle cap of easily opening, form by enclosing cover, interior pad.Wherein can design and be manufactured with the draw ring with the enclosing cover one in the middle of the enclosing cover, respectively be provided with a tear line along two ends, draw ring bottom, tear line is to the decorative pattern upper edge of enclosing cover periphery.Enclosing cover is built-in with interior pad, interior pad is the pad that a nonpoisonous and tasteless material is made, there is a round pressure limiting sheet at interior pad center, and the round pressure limiting sheet periphery also is provided with two or more points of contact and whole pad links, and what, size of point of contact are determined by the pressure of the inside of a bottle that bears.In rebasing (one side that contact with liquid) press one deck harmomegathus film again, its periphery and interior pad (except that round pressure limiting sheet part) be force together again, smooth surface and elastic force is arranged is beneficial to gland and seals closely.Smooth at the harmomegathus film at round pressure limiting sheet place in the round pressure limiting sheet place.But interior pad top outside face Badging or exquisite pattern.This is easily opened the explosion-proof bottle cap envelope is pressed on the bottle of good soda of can or beer, when pressure of the inside of a bottle is about to reach the transformation point of bottle blast, the round pressure limiting sheet jack-up of pad is close to draw ring (can see from draw ring) in can making, not only because of interior pad harmomegathus film space in outer lug has increased bottle, reduced pressure of the inside of a bottle, having alleviated bottle explosion may, more can be convenient for people in transportation, arouse attention when taking care of and drinking, in time handle this bottle beverage, in order to avoid pressure of the inside of a bottle is subjected to ectocine to continue to strengthen and bottle blast casualty accident takes place.When drinking, only with hand pull-up draw ring firmly can separate from tear line draw ring a little with enclosing cover, thereby the disposable destruction of enclosing cover is opened, and pad is promptly drinkable in taking off.
Owing to be covered with draw ring outward, the round pressure limiting sheet that is provided with in the middle of the interior pad is connected with interior pad by two or more point of connection, one deck harmomegathus film is pressed on interior rebasing surface again, not only can make things convenient for, the unlatching of safety, health, also can make the interior pressure of bottle when reaching the bottle explosion transformation point, pressure can make round pressure limiting sheet outwards protrude in the lump from separating with the point of connection of interior pad with the harmomegathus film, is close to draw ring (can see from draw ring), thereby attract much attention, avoid the generation of bottle explosion accident.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a birds-eye view of the present utility model.
Fig. 2 is a cutaway view of the present utility model.
In an embodiment, a kind of explosion-proof bottle cap of easily opening is made up of enclosing cover (1), interior pad (2).Wherein can design and be manufactured with the draw ring (3) with enclosing cover (1) one in the middle of the enclosing cover (1), respectively be provided with a tear line (6) at enclosing cover (1) along two ends, draw ring (3) bottom, tear line (6) is to the peripheral decorative pattern upper edge of enclosing cover (1).Enclosing cover (1) is built-in with interior pad (2), interior pad (2) is the pad that a nonpoisonous and tasteless material is made, there is a round pressure limiting sheet (4) at interior pad (2) center, round pressure limiting sheet (4) periphery also is provided with two or more points of contact (5) and links with whole pad, and what, size of point of contact (5) are determined by the pressure of the inside of a bottle that bears.In pad (2) bottom (one side that contact with liquid) press one deck harmomegathus film (7) again, its periphery and interior pad (2) (remove round pressure limiting sheet (4) partly) be force together again, smooth surface and elastic force is arranged is beneficial to gland and seals closely.The harmomegathus film of locating at round pressure limiting sheet (4) (7) is smooth to be located in round pressure limiting sheet (4).In pad (2) but top outside face Badging or exquisite circle case.This is easily opened the explosion-proof bottle cap envelope is pressed on the bottle of good soda of can or beer, when pressure of the inside of a bottle is about to reach the transformation point of bottle blast, can make round pressure limiting sheet (4) jack-up of interior pad (2) be close to draw ring (3) (can see) from draw ring (3), not only because of interior pad (2) harmomegathus film (7) space in outer lug has increased bottle, reduced pressure of the inside of a bottle, having alleviated bottle explosion may, more can be convenient for people in transportation, arouse attention when taking care of and drinking, in time handle this bottle beverage, in order to avoid pressure of the inside of a bottle is subjected to ectocine to continue to strengthen and bottle blast casualty accident takes place.When drinking, only with hand pull-up draw ring (3) firmly can separate from tear line (6) draw ring (3) a little with enclosing cover (1), thereby the disposable destruction of enclosing cover (1) is opened, and it is promptly drinkable to take off interior pad (2).
Claims (2)
1, a kind of explosion-proof bottle cap of easily opening, form by enclosing cover (1), interior pad (2), it is characterized in that being provided with in the middle of enclosing cover (1) the top outside face draw ring (3) with enclosing cover (1) one, respectively be provided with a tear line (6) at enclosing cover (1) along two ends, draw ring (3) bottom, enclosing cover (1) is built-in with interior pad (2), in pad be provided with round pressure limiting sheet (4) in the middle of (2), round pressure limiting sheet (4) periphery is provided with point of contact (5) and links with interior pad (2), interior pad (2) bottom appearance and press one deck harmomegathus film (7) again.
2, a kind of explosion-proof bottle cap of easily opening according to claim 1 is characterized in that the decorative pattern upper edge place of tear line (6) outer end to enclosing cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214883 CN2550290Y (en) | 2002-05-23 | 2002-05-23 | Easy open anti-explosion bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214883 CN2550290Y (en) | 2002-05-23 | 2002-05-23 | Easy open anti-explosion bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550290Y true CN2550290Y (en) | 2003-05-14 |
Family
ID=33694120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214883 Expired - Fee Related CN2550290Y (en) | 2002-05-23 | 2002-05-23 | Easy open anti-explosion bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550290Y (en) |
-
2002
- 2002-05-23 CN CN 02214883 patent/CN2550290Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |