CN202863909U - Ring-pull can - Google Patents
Ring-pull can Download PDFInfo
- Publication number
- CN202863909U CN202863909U CN 201220498852 CN201220498852U CN202863909U CN 202863909 U CN202863909 U CN 202863909U CN 201220498852 CN201220498852 CN 201220498852 CN 201220498852 U CN201220498852 U CN 201220498852U CN 202863909 U CN202863909 U CN 202863909U
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- CN
- China
- Prior art keywords
- pull
- pulling
- head
- piece
- root
- 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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- Containers Opened By Tearing Frangible Portions (AREA)
Abstract
The utility model discloses a ring-pull can which comprises an opening device arranged on a can cover of the ring-pull can. The opening device is formed by a pull ring and a pull sheet. A connecting piece is arranged between the pull ring and the pull sheet. A non-closed cutting line is arranged on the periphery of the pull sheet. The pull sheet comprises a head portion and a root portion. The pull ring comprises a hand pull portion and a squeezing portion. The squeezing portion is matched with the head portion. The width of the head portion is bigger than that of the root portion. The width of the squeezing portion is not smaller than that of the head portion. The ring-pull can is simple in structure, environment-friendly and sanitary, facilitates pouring out liquid in the can, and eliminates potential safety hazards. Meanwhile, production cost and complex process procedures are not increased, and the ring-pull can is simple in operation and meets commercial requirements.
Description
Technical field
The utility model relates to a kind of pop can, is the opening device of pop can specifically.
Background technology
Pop can is multiplex in contain fluid, such as, beer, fruit juice and carbonic acid drink etc.At present, some problems of opening device ubiquity of pop can on the market.Such as, some opening devices are after opening, and it separates with tank body, when processing the opening device that comes off, can be to environment.Be unfavorable for simultaneously reclaiming and having caused phenomenon and the security hidden trouble of the wasting of resources, make troubles to the user.Also have some opening devices after opening, although it can also be connected on the tank body, played the purpose of environmental protection, this opening device tends to some and is deep in the tank, and is very unhygienic.Chinese patent literature, publication number CN201816859, name is called the file of environmental protection, sanitary pop-top can, it discloses a kind of opening device of pop can, comprise the caulking part that draw ring, pulling-on piece, line of weakness and pulling-on piece cooperate with cover, although can address the above problem, structure is comparatively complicated.And the outer narrow inner width of opening also is unfavorable for pouring liquids.
The utility model content
The technical matters that the utility model solves is, provide a kind of simple in structure, topple over easily pop can.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is a kind of pop can, comprise the opening device that is installed on its cover, this opening device wherein, is provided with attaching parts between draw ring and the pulling-on piece by draw ring and pulling-on piece, the pulling-on piece periphery is provided with nonocclusive line of weakness, described pulling-on piece comprises head and root, and described draw ring comprises the section of pulling and press section, and press section cooperates with head, described head width is greater than root, and the width of press section is not less than head;
Described cover is provided with and holds the described groove that pulls section;
Described attaching parts is rivet;
Be provided with the first guiding line of weakness of circular arc near the described attaching parts;
Described root is provided with the second guiding line of weakness of circular arc;
Described attaching parts is arranged in the head of pulling-on piece and the midway location of close cover edge or pulling-on piece;
Its root kept being connected with cover after pulling-on piece was opened, and crooked along the first guiding line of weakness and the second guiding line of weakness, made head and root overlapping.
Be compared with existing technology, the utility model adopts the head width of pulling-on piece greater than root, optimize liquid and poured out effect, for opening device is entered in the tank, the width of press section is set to be not less than the width of head, like this, when press section acted on head and opens it, press section will be limited in the opening top, avoids head to enter in the tank, avoid pot liquid is polluted, because line of weakness is nonocclusive, when pulling-on piece is opened to root, can keep connecting with cover again, and do not come off, it is comparatively convenient to deal with.
Description of drawings
Fig. 1 is the structural representation that pulling-on piece is followed the cover assembling.
Fig. 2 is the structural scheme of mechanism that draw ring is followed the cover assembling.
Fig. 3 is the view that opening device is opened.
Among the figure, 1. cover; 2. head; 3. root; 4. groove; 5. rivet; 6. first guide line of weakness; 7. second guide line of weakness; 8. press section; 9. pull section; 10. line of weakness.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Such as Fig. 1, shown in 2, the utility model provides a kind of pop can, comprise the opening device that is installed on its cover 1, this opening device is by draw ring and pulling-on piece, wherein, be provided with rivet 5 between draw ring and the pulling-on piece, the pulling-on piece periphery is provided with nonocclusive line of weakness 10, described pulling-on piece comprises head 2 and root 3, described draw ring comprises the section of pulling 9 and press section 8, and press section 8 cooperates with head 2, and described head 2 width are greater than root 3, and the width of press section 8 is not less than head 2, as improvement, on cover 1, also be provided with groove, the section that pulls 9 of draw ring is positioned at groove 4, so that pull between section 9 and the cover 1 and have the gap, conveniently lift the section of pulling 9 like this.Such as Fig. 3, its operating process is such, at first will pull in the section 9 and carry, like this, under the effect of rivet 5,8 pairs of heads 2 of press section push, and the line of weakness at head 2 end points places is torn, and then carry out post-tensioning to pulling section 9, making rivet 5 tear head 2 opens along line of weakness 10 toward root 3, at this moment, the leading portion of head 2 can bend, and is crooked smoothly in order to make it, near riveted joint place, be provided with the first guiding line of weakness 6 of circular arc, because the width of press section 8 is not less than head 2, so press section 8 can be bent downwardly by restriction heads 2, make the part of head 2 bendings remain on the outside of tank body.Line of weakness 10 is nonocclusive, and when pulling-on piece was opened to root 3, pulling-on piece will be crooked with the connection lead of cover 1 along root 3, in order to realize smooth bending, is provided with the second guiding line of weakness 7 of circular arc at connection lead.At last, when the pulling-on piece integrally bending to certain angle because rivet 5 is fixed on the middle part of pulling-on piece, so that the head 2 after the bending and root 3 are overlapping, draw ring press section 8 fall sections 2 also overlap, pulling-on piece and draw ring one are pressed into the surface of cover 1 the most at last.Certainly, rivet 5 also can be arranged on the edge of head 2 and the close cover 1 of pulling-on piece, and is comparatively laborsaving when opening.
Claims (7)
1. pop can, comprise the opening device that is installed on its cover, this opening device wherein, is provided with attaching parts between draw ring and the pulling-on piece by draw ring and pulling-on piece, the pulling-on piece periphery is provided with nonocclusive line of weakness, described pulling-on piece comprises head and root, and described draw ring comprises the section of pulling and press section, and press section cooperates with head, it is characterized in that: described head width is greater than root, and the width of press section is not less than head.
2. described pop can according to claim 1, it is characterized in that: described cover is provided with and holds the described groove that pulls section.
3. described pop can according to claim 1, it is characterized in that: described attaching parts is rivet.
4. according to claim 1,2 or 3 described pop cans, it is characterized in that: be provided with near the described attaching parts circular arc first the guiding line of weakness.
5. described pop can according to claim 4, it is characterized in that: described root is provided with the second guiding line of weakness of circular arc.
6. according to claim 1,2 or 3 described pop cans, it is characterized in that: described attaching parts is arranged in the head of pulling-on piece and near the midway location of cover edge or pulling-on piece.
7. described pop can according to claim 5, it is characterized in that: its root kept being connected with cover after pulling-on piece was opened, and guided the line of weakness bending along the first guiding line of weakness and second, made head and root overlapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220498852 CN202863909U (en) | 2012-09-21 | 2012-09-21 | Ring-pull can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220498852 CN202863909U (en) | 2012-09-21 | 2012-09-21 | Ring-pull can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863909U true CN202863909U (en) | 2013-04-10 |
Family
ID=48030650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220498852 Expired - Fee Related CN202863909U (en) | 2012-09-21 | 2012-09-21 | Ring-pull can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494719A (en) * | 2015-09-08 | 2017-03-15 | 李本森 | The outer drawing easy-to-draw can opener of outside-exit type |
-
2012
- 2012-09-21 CN CN 201220498852 patent/CN202863909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494719A (en) * | 2015-09-08 | 2017-03-15 | 李本森 | The outer drawing easy-to-draw can opener of outside-exit type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130410 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |