CN201002757Y

CN201002757Y - Saving environment-friendly type ring-pull can cover

Info

Publication number: CN201002757Y
Application number: CNU2006200441005U
Authority: CN
Inventors: 李爱军
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-21
Filing date: 2006-07-21
Publication date: 2008-01-09
Anticipated expiration: 2016-07-21

Abstract

The utility model relates to the technical field of food or drink container, in particular to an environment protecting pop can cover which consists of a cover plate(1), a snick line(2), a grip hook(3) and a rivet(4). The utility model is characterized in that, the snick line(2) is unclosed, having a strip opening. When opening the pop can, for the unclosed snick line, the strip at the opening never depart from the cover plate(1). Tore part of the grip ring sticks to the pop can as well, which can be recycled together with the pop can so as to save energy and protect environment.

Description

Economical and environment-friendly pop can cover

Technical field

The utility model relates to the Foods or drinks container technical field, is a kind of economical and environment-friendly pop can cover.

Background technology

The easy rubbish jar of beverage or food is made up of tank body and cover usually, and cover is made up of the indentation on cover plate, rivet, draw ring and the cover plate.Cover is covered in the tank body opening part, and peripheral sealing is in the tank body mouth; Line of weakness on the cover plate is a continuous and closed indentation, is the opening part of cover plate when opening pop can, and shape is decided as required, and common shape has: (1) base is the equicrural triangle of arc, the blunt circle of round angle, as beverage cans such as cola, beer; (2) circle is as canned eight treasure porridge; (3) oval or other shapes.Draw ring is fixed on the cover plate in the indentation coil by rivet, and rivet or be fixed in equicrural triangle drift angle place as beverage cans such as colas, or is fixed in circle or the oval indentation edge near tank wall, as the mixed congee jar.Draw ring is made up of finger ring, draw ring plate and rivet hole, and rivet hole is positioned on the draw ring plate, and there be little preceding dashing forward in the just preceding central authorities of draw ring plate, and are prominent before rivet hole is adjacent.When opening pop can, the pull-up finger ring, make the line of weakness on the preceding prominent compressing cover plate of draw ring plate, cover plate lifts draw ring again from this weak link of line of weakness osculum that splits, and breach extends forward along line of weakness, until closed line of weakness is all drawn back, the interior cover plate of line of weakness this moment is pulled by draw ring along line of weakness, and pop can is opened, with regard to beverage or food in the edible jar.

Pop can carries with easy to use, welcome by consumers in general, so use amount is very big, and environmental protection and the waste problem that causes thus is also very big simultaneously.Because above-mentioned pop can is made of aluminium or other metallic materials, tank body often is recycled, but the part that draw ring is left behind is dropped usually, this is not only the significant wastage to resource, and environment caused irreversible pollution, also may since the sheet metal of leaving behind arbitrarily abandoned and the mankind or animal caused unexpected injury.

Summary of the invention

The purpose of this utility model provides a kind of economical and environment-friendly pop can cover.When this pop can was opened, the draw ring part still was connected in cover and is not pulled, and so both had been convenient to the draw ring part and had reclaimed in the lump with pop can, was beneficial to resource reutilization, can not cause environmental pollution or injure the human and animal because of arbitrarily abandoning draw ring again.

This easy rubbish jar cover is made up of the line of weakness on cover plate, rivet, draw ring and the cover plate, draw ring is divided into finger ring and draw ring plate two parts, rivet hole is positioned on the draw ring plate, there be little preceding dashing forward in the just preceding central authorities of draw ring plate, rivet is fixed in draw ring on the cover plate in the line of weakness framework by the rivet hole on the draw ring plate, and the nib edge is pressed on the line of weakness limit before the draw ring plate of draw ring.It is characterized in that line of weakness is not closed, its opening part is prominent before the draw ring plate to be the long and narrow extension of bottleneck shape.When opening pop can, the finger ring of draw ring is pulled up, the preceding prominent compressing line of weakness of draw ring plate, make cover plate breach occur, lift draw ring again, breach extends forward along indentation, terminal until bottleneck shape line of weakness, because line of weakness is not closed,, and can reclaim in the lump with pop can so the part that draw ring draws back is connected in pop can by narrow and can not comes off.So both solve environmental issue, solved the resource reutilization problem again.So be a kind of economical and environment-friendly pop can cover.

Description of drawings

Fig. 1 is the integral structure scheme drawing of the utility model pop can cover

Fig. 2 is the draw ring structural representation

Fig. 3-A, Fig. 3-B, Fig. 3-C are for showing the covering plate structure scheme drawing of difform line of weakness on the cover plate respectively.

The specific embodiment

Now in conjunction with the accompanying drawings, the utility model is described in detail.

The utility model pop can cover is made up of cover plate 1, line of weakness 2, draw ring 3, rivet 4.Line of weakness 2 is the indentation on the cover plate 1, and this is the opening part of pop can, and line of weakness is not closed, its opening part is thin-and-long, but the difference of root food that a tree name is adorned, and line of weakness can be difformity, can select the shape of Fig. 3-A or Fig. 3-B for use as beverage can, mixed congee can be selected the shape of Fig. 3-C for use.Draw ring 3 is made up of finger ring 3.1, draw ring plate 3.2 and rivet hole 3.3, and is prominent 3.4 before the leading edge of draw ring plate center has one, draw ring is fixed in the line of weakness framework on the cover plate by rivet hole by rivet 4, and preceding prominent (3.4) of draw ring are pressed on the line of weakness limit.

Claims

1. economical and environment-friendly pop can cover.It is made up of cover plate (1), line of weakness (2), draw ring (3), rivet (4), draw ring (3) is made up of finger ring (3.1), draw ring plate (3.2) and rivet hole (3.3), before the leading edge center of draw ring plate has one prominent (3.4), rivet (4) is fixed in draw ring in the line of weakness framework on the cover plate by rivet hole, preceding prominent (3.4) of draw ring are pressed on the line of weakness limit, it is characterized in that line of weakness (2) is not closed, its opening part is thin-and-long.