CN102785839A

CN102785839A - Suction pipe configuration structure of pop-top can

Info

Publication number: CN102785839A
Application number: CN2012102499123A
Authority: CN
Inventors: 殷业; 关吉萍; 殷建
Original assignee: Shanghai Normal University
Current assignee: Shanghai Normal University; University of Shanghai for Science and Technology
Priority date: 2012-07-18
Filing date: 2012-07-18
Publication date: 2012-11-21

Abstract

The invention provides a suction pipe configuration structure of a pop-top can. The suction pipe configuration structure is characterized in that a suction pipe (1) is inverted L-shaped; a vertical long pipe section is vertically configured in a pop-top can cylinder body (2) and fixed on the inner wall of the cylinder body (2); a transverse suction opening section of the suction pipe (1) is positioned at the lower part of a pop-top can pull ring piece (3); an elastic section (1a) is formed between the long pipe section and the suction opening section of the suction pipe (1); the suction opening section is impelled by the elastic section (1a) to upspring so as to stick to the lower wall of the pull ring piece (3); and after the pull ring piece (3) is opened, the suction opening section is impelled by the elastic section (1a) to upspring so as to extend out of an upper cover plate (4) of the pop-top can. A suction opening of the suction pipe (1) can be automatically popped up when a pull ring is pulled, so that drinking can be achieved through the suction pipe; and the suction pipe configuration structure of the pop-top can, provided by the invention, is comparatively more sanitary and especially suitable for configuring the pop-top cans in high-grade places.

Description

A kind of suction pipe configuration structure of pop can

Technical field

The present invention is a kind of packaging structure of can drinking magazine, particularly relates to a kind of suction pipe configuration structure of can drinking barrel.

Background technology

Known, pop can is a kind of packaged form of the beverage of extensively liking, volume is little, and outward appearance is beautiful, and is easy to carry, and fresh-keeping power is strong, so beverages such as the beer of pop can packing, milk, fruit syrup have occupied significant proportion.

It is canned that the pop can packing is generally cylindrical shape, and a draw ring is arranged on the closure cap up, and draw ring is with central rivet form and lid riveted joint; On lid, there is a circle to be the indentation of thumb shape to the edge from the rivet place; When drinking, use the finger pull draw ring, draw back along this indentation; Pull off and show little fan-shaped circular hole after drawing lid for a short time, aperture is drunk the beverage in the pop can thus.

Though pop can uses easily, has an obvious defects, the general pop can shelf-life is longer, after the time is permanent, has many dusts and drops on the cover, draw directly drink behind the lid very unhygienic.

Nearest thing that occurs in texas,U.S of the crazy biography of network.Certain Sunday, women's band some canned colas remove pleasure-boat, after going on board, she is put into cola in the refrigerator on the ship.Monday, she just was sent to local hospital intensive care unit, had just passed away Wednesday then! ! After the medicolegal autopsy autopsy, confirm that she dies from leptospirosis.This virus follows the trail of on by the beverage can that she drank, because she does not use cup.Assay shows that the laughable jar of this bottle urinated to having polluted and from top discovery leptospirosis by mouse.Mouse urine has comprised toxin and many fatal materials.The expert appeals strongly and advises everybody for this reason, must before having a drink, will the first half of beverage can thoroughly be cleaned.Because these beverage cans all are to pile up in the warehouse basically before shipment, are directly to be transported to the hypermarket afterwards, do not do any cleaned USA New York Columbus's university research at all and show, more than the bacterium of all bacterium public lavatory toilets above the easy open can beverage.But for fear of similar unexpected the generation, we need better behave.

Summary of the invention

The present invention intends and to provide a kind of and directly drink very antihygienic state after avoiding pop can to draw lid, reaches not only conveniently to drink but also can keep health, drinking purposes cleanly.

The object of the invention is solved by following technical scheme:

A kind of suction pipe configuration structure of pop can is characterized in that:

Suction pipe is inverted L word shape, and vertical long tube section arranged perpendicular and is fixed on the stack shell inwall in the pop can stack shell; The horizontal suction inlet section of suction pipe is positioned at the bottom of tear-off tin pull ring sheet;

Be stretch section between the long tube section of suction pipe and the suction inlet section, stretch section forces the suction inlet section to pop up, and is close to the lower wall of draw ring sheet, and after the draw ring sheet was opened, stretch section forced the suction inlet section to pop up the upper cover plate that stretches out pop can.

Further, the length of said vertical long tube section equals pop can stack shell height, and the bottom is slightly crooked.

Further, the suction inlet section of said suction pipe is positioned at the radial symmetry center that the tear-off tin pull ring sheet is overlooked.

Adopting the present technique scheme, do not open when drinking at pop can, is stretch section between the long tube section of suction pipe and the suction inlet section, and stretch section forces the suction inlet section to pop up, and is close to the lower wall of draw ring sheet, does not have difference with existing pop can packaging structure, and is easy to carry and store.

When drinking, with finger pull-up draw ring, the draw ring sheet is pulled off, and exposes drinking aperture, and at this moment, stretch section forces the suction inlet section to pop up the upper cover plate that stretches out pop can, drinks the people and can drink the beverage the pop can from the suction inlet of suction pipe very easily.

Pop can be because long-term the placement can fall many dusts on the cover, and people draw back when directly drinking behind the draw ring, and face is pasting can drinking with very unhygienic.The present invention embeds a suction pipe along inwall in pop can, flexible section of suction pipe on turn, and suction pipe can eject automatically when drawing back draw ring, can drink through suction pipe like this, and it is much cleaner to compare.Be particularly suitable for disposing this novel pop can in high-grade place.

Mouth is the upper cover plate of direct contact pop can no longer, can not touch on the upper cover plate clean things such as any dust that possibly exist again, can keep clean and health.And so structure has also been avoided the sharp-pointed draw ring mouth that population is direct and Top cap of pop-top can plate draw ring draws back, and has also avoided the careless oral area of contingency by possibility, the especially child of scratch.

The present invention can thoroughly stop the not blessing in U.S.'s moral continent generation.

It more than is exactly advantage of the present invention.

Description of drawings

Fig. 1 observes from horizontal direction for a kind of embodiment of the suction pipe configuration structure of pop can of the present invention, and the draw ring sheet does not draw back the view of state;

Fig. 2 is drawn back the view of state for the draw ring sheet of Fig. 1;

Fig. 3 is the birds-eye view of Fig. 1.

Among the figure, the 1st, suction pipe, 1a are stretch sections, the 2nd, stack shell, the 3rd, draw ring sheet, the 4th, upper cover plate.

The specific embodiment

Below in conjunction with accompanying drawing further explain structure of the present invention.

A kind of suction pipe configuration structure of pop can:

Suction pipe 1 is inverted L word shape, and vertical long tube section arranged perpendicular and is fixed on stack shell 2 inwalls in pop can stack shell 2; Suction pipe 1 horizontal suction inlet section is positioned at the bottom of tear-off tin pull ring sheet 3;

Be stretch section 1a between the long tube section of suction pipe 1 and the suction inlet section; Stretch section 1a forces the suction inlet section to pop up, and is close to the lower wall of draw ring sheet 3, after draw ring sheet 3 is opened; The upper cover plate 4 that stretch section 1a forces the suction inlet section to pop up to stretch out pop can; Said stretch section 1a can be one section preformed bellows segment, makes it can bending, can recover again to upspring.

The length of said vertical long tube section equals pop can stack shell 2 height, and the bottom is slightly crooked.So structure can guarantee that any angle can both exhaust the whole beverages in the pop can stack shell easily.

The suction inlet section of said suction pipe 1 is positioned at the radial symmetry center that tear-off tin pull ring sheet 3 is overlooked.As shown in Figure 3, like this structure, make things convenient for draw ring sheet 3 to draw back after, expose among the suction inlet Duan Congkong.

Claims

1. the suction pipe configuration structure of a pop can is characterized in that:

Suction pipe (1) is inverted L word shape, and vertical long tube section arranged perpendicular and is fixed on stack shell (2) inwall in pop can stack shell (2); The horizontal suction inlet section of suction pipe (1) is positioned at the bottom of tear-off tin pull ring sheet (3);

Be stretch section (1a) between the long tube section of suction pipe (1) and the suction inlet section, stretch section (1a) forces the suction inlet section to pop up, and is close to the lower wall of draw ring sheet (3), after draw ring sheet (3) is opened, and the upper cover plate (4) that stretch section (1a) forces the suction inlet section to pop up to stretch out pop can.

2. according to the suction pipe configuration structure of the said pop can of claim 1, it is characterized in that the length of said vertical long tube section equals pop can stack shell (2) highly, the bottom is slightly crooked.

3. according to the suction pipe configuration structure of the said pop can of claim 1, it is characterized in that the suction inlet section of said suction pipe (1) is positioned at the radial symmetry center that tear-off tin pull ring sheet (3) is overlooked.