CN2585820Y - Ring-pull of pop-top can - Google Patents
Ring-pull of pop-top can Download PDFInfo
- Publication number
- CN2585820Y CN2585820Y CN 02277434 CN02277434U CN2585820Y CN 2585820 Y CN2585820 Y CN 2585820Y CN 02277434 CN02277434 CN 02277434 CN 02277434 U CN02277434 U CN 02277434U CN 2585820 Y CN2585820 Y CN 2585820Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- ring
- pull ring
- finger
- finger ring
- 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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- Closures For Containers (AREA)
Abstract
The utility model relates to a pull ring of a pop-top can, particularly a pull ring of a pop-top can without injuring fingers. The existing pull ring of the pop-top can is a metal pull ring; in the process of pulling up, fingernails and the skin of the fingers are easy to injure, and the pull ring is also easy to break off. Rubber is adopted to make a finger ring (1) of the pull ring. A protecting strip (3) is installed on the upper surface of a connecting point of the finger ring (1) and a cover plate (2) to make the pull ring easy to pull up and not easy to break off. A device (4) which prevents liquid from spraying is installed on a back face of the cover plate (2). The device is a metal sheet which is positioned on the back face of the connecting point of the cover plate (2) and the finger ring (1). One end is provided with a plurality of continuously distributed grooves (5) which present a fan shape. When the cover plate (2) is pulled out, the air pressure difference makes the metal sheet pasted on the inner surface of the can cover so that foam can not eject rapidly but flow out slowly through the groove (5). The metal sheet can be pulled out together with the pull ring and can not remain in the can, which is convenient for users.
Description
Technical field
The present invention relates to a kind of tear-off tin pull ring, particularly a kind of tear-off tin pull ring of not hindering hand.
Background technology
The tear-off tin pull ring that uses at present is the metal draw ring, because hardness is bigger, is difficult for being pulled away from capping, and in the process of pull-up, needs to be easy to hurt nail and finger skin with bigger power.The metal draw ring also is easy to be fractureed in the process of pull-up, thereby has to take other strong method to open the lid mouth.
Summary of the invention
The purpose of this invention is to provide a kind of easy pull-up, do not hinder the tear-off tin pull ring of hand, non-frangibility.
For achieving the above object, the present invention partly adopts rubber to make on the finger ring of draw ring, makes draw ring be easy to be pulled up.When pulling at the Kaifeng mouth, the finger ring part of draw ring is large tracts of land, properer contacting with finger more, makes finger stressed evenly, thereby played the effect of protecting finger.Upper surface in finger ring and cover plate junction is equipped with a protective sheet.This protective sheet can prevent that the rubber finger ring from coming off or splitting because of area of thrust surface are little, has played the effect of protection rubber finger ring.
As a further improvement on the present invention, a device that prevents that liquid from sending forth is housed at the cover plate back side.This device is a sheet metal, and shape can be similar to the shape of draw ring cover plate, also can be the two ends semicircle, and area is less than the area of draw ring cover plate.One end of this device is positioned at the back side of cover plate and finger ring junction, is provided with several continuous distribution and is fan-shaped groove, and recess edge slightly surpasses the edge of cover plate.The other end of this device is connected with the cover plate back side.Because of canned liquid produces a large amount of gases through meeting after shaking, jar internal gas pressure is raise, when drawing back the draw ring cover plate, a large amount of foams are ejection fast also, makes troubles to the user.After adopting this device, when drawing back the draw ring cover plate, air pressure official post sheet metal is attached to the inside face of cover, and foam can not be sprayed fast, can only slowly flow out by cushioning little groove.Sheetmetal can be pulled out with draw ring, can not stay in the jar.If only draw back the part draw ring, when the insertion suction pipe is drunk,, can not hinder the insertion of suction pipe because sheetmetal is very thin, more can not hinder the absorption beverage.
The present invention not only can use on pop can, also can be used on other bottled or canned on.
In sum, advantage of the present invention is: easily pull-up, do not hinder hand, non-frangibility, and easy to use.
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Fig. 1 is the birds-eye view of draw ring of the present invention.
Fig. 2 is the cutaway view of draw ring shown in Figure 1.
The specific embodiment
As shown in Figure 1, tear-off tin pull ring of the present invention has finger ring 1 and cover plate 2, and finger ring 1 makes for rubber; make draw ring be easy to be pulled up, when pulling at the Kaifeng mouth, the finger ring part is large tracts of land, properer contacting with finger more; make finger stressed evenly, thereby played the effect of protection finger.At the upper surface of finger ring 1 with cover plate 2 junctions, a protective sheet 3 is installed, can prevent that the rubber finger ring from coming off or splitting because of area of thrust surface are little, played the effect of protection finger ring.
As the improvement of this tear-off tin pull ring, also can as illustrated in fig. 1 and 2 a device 4 that prevents that liquid from sending forth be housed at cover plate 2 back sides.This device 4 is a sheet metal, one end of device is positioned at the back side of cover plate 2 and finger ring 1 junction, be provided with several continuous distribution and be fan-shaped groove 5, when drawing back draw ring cover plate 2, this device 4 of air pressure official post is attached to the inside face of cover, foam can not be sprayed fast, can only slowly flow out by groove 5.
The present invention is not limited to above-mentioned embodiment, no matter any variation is arranged on its shape or material, so long as all drop within the scope of protection of the invention at the draw ring that is added with protective sheet on the draw ring.In addition, tear-off tin pull ring of the present invention also can be used on other bottled or canned on.
Claims (5)
1, a kind of tear-off tin pull ring comprises finger ring and cover plate part, it is characterized in that: this finger ring (1) part is made for rubber, and finger ring (1) is provided with a protective sheet (3) with the top of cover plate (2) junction, and this protective sheet (3) is fixed on the finger ring (1).
2, tear-off tin pull ring according to claim 1, it is characterized in that: this protective sheet (3) is a sheet metal, shape is similar to the shape of cover plate (2) junction to finger ring (1), and area can be slightly less than or be slightly larger than or equal the area of finger ring (1) and cover plate (2) junction.
3, tear-off tin pull ring according to claim 1 and 2, it is characterized in that: cover plate (2) back is provided with one and prevents the device (4) that liquid is sent forth, and this device is a sheet metal, and shape can be similar to cover plate (2) shape, also can be the two ends semicircle, area is less than cover plate (2) area.
4, tear-off tin pull ring according to claim 3, it is characterized in that: this prevents that an end of the device (4) that liquid is sent forth is positioned at the back side of cover plate (2) and finger ring junction, be provided with the plurality of continuous distribution and be fan-shaped groove (5), this groove (5) edge slightly surpasses cover plate (2) edge, and the other end of this device (4) is connected with the back side of cover plate (2).
5, tear-off tin pull ring according to claim 1 and 2 is characterized in that: this draw ring also can be used for other bottled or canned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277434 CN2585820Y (en) | 2002-10-14 | 2002-10-14 | Ring-pull of pop-top can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277434 CN2585820Y (en) | 2002-10-14 | 2002-10-14 | Ring-pull of pop-top can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585820Y true CN2585820Y (en) | 2003-11-12 |
Family
ID=33741031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277434 Expired - Fee Related CN2585820Y (en) | 2002-10-14 | 2002-10-14 | Ring-pull of pop-top can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585820Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583541B (en) * | 2006-05-31 | 2011-05-11 | 斯多里机械有限责任公司 | Tab, tooling for the manufacture of the tab and method of manufacuring the tab |
| CN109956132A (en) * | 2019-04-21 | 2019-07-02 | 徐灵怡 | Pop can with anti-function of spraying and spoiling over |
-
2002
- 2002-10-14 CN CN 02277434 patent/CN2585820Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583541B (en) * | 2006-05-31 | 2011-05-11 | 斯多里机械有限责任公司 | Tab, tooling for the manufacture of the tab and method of manufacuring the tab |
| CN109956132A (en) * | 2019-04-21 | 2019-07-02 | 徐灵怡 | Pop can with anti-function of spraying and spoiling over |
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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 |