CN204675010U - A kind of draw ring heavier-duty environmental protection lid - Google Patents
A kind of draw ring heavier-duty environmental protection lid Download PDFInfo
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- CN204675010U CN204675010U CN201520368373.4U CN201520368373U CN204675010U CN 204675010 U CN204675010 U CN 204675010U CN 201520368373 U CN201520368373 U CN 201520368373U CN 204675010 U CN204675010 U CN 204675010U
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- draw ring
- environmental protection
- heavier
- lid body
- tongue piece
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Abstract
The utility model discloses a kind of draw ring heavier-duty environmental protection lid, comprise lid body, open tongue piece and draw ring, described unlatching tongue piece is made up of the groove processed at lid body, draw ring is arranged on the rivet of lid body central, draw ring is provided with the U-shaped opening thinking rivets central, it is characterized in that: described draw ring opening end punching press has recessed fan section, the both sides in fan section form two reinforced ribs with the draw ring at U-shaped opening two ends respectively, further, described reinforced rib is straight line, and the clamping between two reinforced ribs is 80 °.Environment-friendly type easy open cover lid provided by the utility model, by increasing the size-modify of two reinforced ribs and punching press circular arc, make the structural stability of draw ring opening end good, significantly reduce the probability that when draw ring uses, the situation that bends or tear occurs, make people's energy smooth opening pop can, open rear draw ring can not come off, it is convenient to reclaim, more environmental protection simultaneously.
Description
Technical field
The utility model relates to a kind of easy open cover, especially a kind of draw ring heavier-duty environmental protection lid.
Background technology
At present, the application of pop can in the field such as food, beverage is more and more general, makes the life of people more convenient.Along with the reinforcement of people's environmental consciousness, recovery pop can is also paid attention to more.The difference of environment-friendly type easy open cover and common easy open cover is: opening rear draw ring can not depart from easy open cover, is thus more conducive to the recycling of metallic material, has adapted to this trend of environmental protection.But, the draw ring opening end of common environment-friendly type easy open cover is that arc type strengthens structure on the market, what the opening end as a kind of draw ring adopted is punching press circular arc R 4.97, circular arc long 9.5, the impact extrusion pressure degree of depth is 0.85mm, but draw ring size in forming process of this kind of design is comparatively unstable, in easy open cover opening process, there will be the bending or Splitting of the draw ring of micro-ratio, thus cause the use problem that cannot open.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of good stability of the dimension, the not flexible or draw ring heavier-duty environmental protection lid torn.
The technical solution of the utility model is: a kind of draw ring heavier-duty environmental protection lid, comprise lid body, open tongue piece and draw ring, described unlatching tongue piece is made up of the groove processed at lid body, draw ring is arranged on the rivet of lid body central, draw ring is provided with the U-shaped opening thinking rivets central, it is characterized in that: described draw ring opening end punching press has recessed fan section, the both sides in fan section form two reinforced ribs with the draw ring at U-shaped opening two ends respectively.
Described reinforced rib is straight line, and the clamping between two reinforced ribs is 80 °.
Described lid body upper punch pressure is formed with outer strength beam, and outer strength beam is looped around the periphery of opening tongue piece, draw ring and finger groove, concave plane under the Inner Constitution of outer strength beam.
Described lid body is provided with wire size and finger groove.
In the groove of described unlatching tongue piece, punching press is formed with the interior strength beam of epirelief.
The beneficial effects of the utility model are: draw ring heavier-duty environmental protection lid provided by the utility model, by increasing the size-modify of two reinforced ribs and punching press circular arc, make the structural stability of draw ring opening end good, significantly reduce the probability that when draw ring uses, the situation that bends or tear occurs, make people's energy smooth opening pop can, open rear draw ring can not come off, it is convenient to reclaim, more environmental protection simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-strength beam, 2-groove, 3-finger groove, 4-wire size, 5-rivet, 6-draw ring, 7-fan section, 8-reinforced rib, 9-U type opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, draw ring provided by the utility model (6) heavier-duty environmental protection lid, comprise lid body, open tongue piece and draw ring (6), described unlatching tongue piece is made up of the groove (2) processed at lid body, draw ring (6) is arranged on the rivet (5) of lid body central, draw ring (6) is provided with the U-shaped opening (9) thinking rivet (5) center, it is characterized in that: described draw ring (6) opening end punching press has recessed fan section (7), the both sides of fan section (7) form two reinforced ribs (8) with draw ring (6) portion at U-shaped opening (9) two ends respectively.
In the present embodiment, described lid body upper punch pressure is formed with outer strength beam (1), outer strength beam (1) opens the periphery of tongue piece, draw ring (6) and finger groove (3) around being arranged on, the Inner Constitution of outer strength beam (1) prevents the lower concave plane of lid deformation, groove (2) the interior punching press of described unlatching tongue piece is formed with the interior strength beam (1) of epirelief, and described lid body is also provided with wire size (4) and finger groove (3) further.
In the present embodiment, by having fan section (7) in the opening end punching press of draw ring (6), the punching press circular arc of fan section (7) is added greatly R6.4 simultaneously, circular arc is long is 10.8mm, and the angle between two straight line reinforced ribs (8) is set to 80 °, thus the structure of draw ring (6) is strengthened, alleviate the bending problem with tearing of draw ring (6).
What describe in above-described embodiment and specification sheets just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (5)
1. a draw ring heavier-duty environmental protection lid, comprise lid body, open tongue piece and draw ring, described unlatching tongue piece is made up of the groove processed at lid body, draw ring is arranged on the rivet of lid body central, draw ring is provided with the U-shaped opening thinking rivets central, it is characterized in that: described draw ring opening end punching press has recessed fan section, the both sides in fan section form two reinforced ribs with the draw ring at U-shaped opening two ends respectively.
2. draw ring heavier-duty environmental protection lid according to claim 1, it is characterized in that: described reinforced rib is straight line, the clamping between two reinforced ribs is 80 °.
3. draw ring heavier-duty environmental protection lid according to claim 1 and 2, is characterized in that: described lid body upper punch pressure is formed with outer strength beam, and outer strength beam is looped around the periphery of opening tongue piece, draw ring and finger groove, concave plane under the Inner Constitution of outer strength beam.
4. draw ring heavier-duty environmental protection lid according to claim 1 and 2, is characterized in that: described lid body is provided with wire size and finger groove.
5. draw ring heavier-duty environmental protection lid according to claim 1 and 2, is characterized in that: in the groove of described unlatching tongue piece, punching press is formed with the interior strength beam of epirelief.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368373.4U CN204675010U (en) | 2015-06-02 | 2015-06-02 | A kind of draw ring heavier-duty environmental protection lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368373.4U CN204675010U (en) | 2015-06-02 | 2015-06-02 | A kind of draw ring heavier-duty environmental protection lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675010U true CN204675010U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368373.4U Active CN204675010U (en) | 2015-06-02 | 2015-06-02 | A kind of draw ring heavier-duty environmental protection lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832542A (en) * | 2016-03-14 | 2016-08-10 | 石家庄四药有限公司 | Hanging ring integrated infusion bottle (bag) and manufacturing method thereof |
-
2015
- 2015-06-02 CN CN201520368373.4U patent/CN204675010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832542A (en) * | 2016-03-14 | 2016-08-10 | 石家庄四药有限公司 | Hanging ring integrated infusion bottle (bag) and manufacturing method thereof |
| CN105832542B (en) * | 2016-03-14 | 2018-04-10 | 石家庄四药有限公司 | A kind of suspension ring integrated transfusion bottle (bag) and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: Hong Qi Zhen Hong Qi Lu, Jinwan District, Guangdong city of Zhuhai Province, No. 22 519090 Patentee after: Zhuhai bright Packaging Technology Co., Ltd Address before: 519090 Hongqi Road, Hongqi Town, Guangdong, Zhuhai province 22 Patentee before: ZHUHAI DINGLI PACKAGING PRODUCTS Co.,Ltd. |
|
| CP03 | "change of name, title or address" |