CN104495009A

CN104495009A - Sanitary pop-top can

Info

Publication number: CN104495009A
Application number: CN201410696760.0A
Authority: CN
Inventors: 付钦伟; 段云艳
Original assignee: Guangxi University
Current assignee: Guangxi University
Priority date: 2014-11-26
Filing date: 2014-11-26
Publication date: 2015-04-08
Anticipated expiration: 2034-11-26
Also published as: CN104495009B

Abstract

The invention discloses a beverage packaging bottle pot-top can, particularly relates to an improved safe and sanitary pop-top can with a straw and aims at solving the problems that dust and bacteria exist on a can cover of a pop-top can, dust and stain are prone to accumulating in a punched groove, and the pot-top can is inconvenient to be provided with a straw. The novel sanitary pop-top can comprises a can body, a can cover, a can opening, a pull ring, a pull ring piece and the straw, two end of the straw are fixed on the pull ring piece by a fixed shackle and a movable shackle respectively to form a U-like structure, one end of the straw extends into the can body and can suck beverage while the other end of the same is fixedly by the movable shackle which can release the straw which is fixed for the convenience of a user to drink the beverage in the can, and a section of connecting end in the middle of the lower-portion edge of the pull ring piece is connected with the can cover and is not separated from the same after being pulled open, so that the pull ring is avoided being abandoned at will. The sanitary pop-top can has the advantages of simple design, convenience, sanitation, conservation and environment protection.

Description

A kind of sanitary pop-top can

Technical field

The present invention relates to a kind of beverage packaging bottle pop can, particularly relate to a kind of improved safety hygiene-type pop can with suction pipe.

Background technology

Pop can is made up of the opening on tank body, cover and cover, and on market, pop can has two kinds of opening ways, and a kind of pop can being lifting type draw ring and designing, another kind is the pop can of embedded draw ring design.Embedded pulling ring top pop tank accounts for main flow in the market, does not come off after draw ring pulls open from tank body, but tips upside down in tank, directly contacts with beverage, and lifting type draw ring pulls open afterwards and tank body separates.Circular cover and be positioned at cover edge and have stamped groove, cover is provided with the line of weakness of droplet-shaped, and the minor arc section of indentation coil is positioned at stamped groove, and this structure is convenient to people and is directly drunk.Lifting type pulling ring top pop tank is a kind of pop can that invention uses comparatively early, afterwards due to draw ring pull open after and tank body be separately unfavorable for environmental protection, gradually replace by embedded pulling ring top pop tank.But no matter which kind of mode, outside pop can is chronically exposed to, cover all can there is a lot of dust bacterium, also easily accumulate dust and spot in stamped recess, and be inconvenient to clean, when drinking like this, to flow through stamped groove easily contaminated for pop can opening beverage out.Chinese patent CN102180296A discloses a kind of pop can, a suction pipe collar is provided with inside its pulling-on piece, the collar being used for inserting suction pipe when pulling open draw ring can expose, this patent office divides and solves hygienic issues, but simply increase a suction pipe collar, need during use separately to join suction pipe, be not easy to carry and promote.

Summary of the invention

Unhygienic for prior art, be not easy to the shortcoming promoted, the invention provides a kind of sucking tube inside, be convenient for carrying, the novel lifting type pulling ring top pop tank of health.

For solving the problems of the technologies described above, the technical solution used in the present invention is:

A kind of sanitary pop-top can, comprise tank body 1, cover 8, tank mouth 2, draw ring 3, draw ring sheet 4 and suction pipe 5, draw ring sheet has snap close 6, comprise fixing snap close 6a and movable snap close 6b, the two ends of described suction pipe are fixed on draw ring sheet 4 by fixing snap close 6a and movable snap close 6b respectively, form a similar U-shaped structure, a limit of U-shaped structure is longer, another limit is shorter, long one end is stretched in tank body when being easy to use and is drawn beverage, short one end is fixed wtih by movable snap close 6b, movable snap close 6b can discharge the suction pipe fixed, be easy to user and drink beverage in tank.

Improve as one, one section of coupling end 9 is had in the middle of the lower edges of described draw ring sheet 4, when line of weakness is done in punching press, coupling end 9 is the line of weakness be interrupted, and when pulling open draw ring, coupling end 9 can not come off, still be connected on cover 8, and draw ring sheet 4 is relative to cover 8 state close to the vertical shape, just in time serves as the support of suction pipe, is convenient to user and uses, and avoid draw ring and draw ring sheet arbitrarily to abandon, not only save but also environmental protection.

Improve as one, suction pipe 5 is by upper end 5a, lower end 5b and pars contractilis 5c forms, the lower end 5b of suction pipe is fixed on draw ring sheet 4 by fixing snap close 6a, the upper end 5a of suction pipe is fixed on draw ring sheet 4 by movable snap close 6b, suction pipe after fixing is by upper end 5a, lower end 5b and pars contractilis 5c is formed U-shaped, longer 5b end extend into pot bottom and conveniently draws beverage, suction pipe with pars contractilis 5c is avoided occurring that suction pipe bending causes drawing the problem of beverage after fixation, and when movable snap close 6b discharges suction pipe, suction pipe can stretch naturally, be convenient to user use, keep away manual-free and touch suction pipe.

Improve as one, movable snap close 6b is semicircular arc, and one end is fixed on cover 8, and has a handles 7, and the other end does not contact with cover 8, and handle 7 and semi arch are integrally formed, squeeze grip 7, movable snap close can be made to open, discharge suction pipe; Be fixed on the preferably close one end fixing snap close 6a, one end on cover 8, like this when squeeze grip 7, suction pipe under the elastic force effect of pars contractilis 5c, can be stretched out and straightens naturally, avoids snap close to block the outer bullet of suction pipe.

Adopt technique scheme, the invention has the beneficial effects as follows: (1) carries suction pipe and facilitates beverage and load transport; (2) suction pipe health easy to use, does not need to touch suction pipe with hand, avoids because touching the pollution problems such as the bacterium that brings; (3) simplicity of design is novel, and when adding multiple function, cost does not significantly rise, and is convenient to Quantity production and promotes; (4) environmentally-friendly sanitary, avoids the pollution problem of embedded draw ring, remains the environmental advantages of embedded draw ring simultaneously.

Accompanying drawing explanation

Fig. 1 is the perspective view of the embodiment of the present invention.

Fig. 2 is the partial view of the suction pipe of embodiment of the present invention when being fixed on draw ring sheet.

Fig. 3 is the partial view after the suction pipe upper end 5a of the embodiment of the present invention is released.

Fig. 4 is the section drawing of the embodiment of the present invention along snap close 6a, 6b place straight line.

Nomenclature in figure: 1, tank body; 2, tank mouth; 3, draw ring; 4, draw ring sheet; 5, suction pipe; 5a, upper end; 5b, lower end; 5c, pars contractilis; 6, snap close; 6a, fixing snap close, 6b, movable snap close; 7, handle; 8, cover; 9, coupling end.

Detailed description of the invention

Be described in further detail the specific embodiment of the present invention below in conjunction with accompanying drawing, wherein in institute's drawings attached, identical label represents same or similar parts, and the accompanying drawing in specification sheets is reduced form, for understanding concrete structure of the present invention.

As Fig. 1, 2, 3, shown in 4, above-mentioned sanitary pop-top can comprises tank body 1, cover 8, tank mouth 2, draw ring 3, draw ring sheet 4 and suction pipe 5, draw ring sheet has snap close 6, comprise fixing snap close 6a and movable snap close 6b, the two ends of described suction pipe are fixed on draw ring sheet 4 by fixing snap close 6a and movable snap close 6b respectively, form a similar U-shaped structure, a limit of U-shaped structure is longer, another limit is shorter, long one end is stretched in tank body when being easy to use and is drawn beverage, short one end is fixed wtih by movable snap close 6b, movable snap close 6b can discharge the suction pipe fixed, be easy to user and drink beverage in tank.

In order to more environmental protection, one section of coupling end 9 is had in the middle of the lower edges of described draw ring sheet 4, when line of weakness is done in punching press, coupling end 9 is the line of weakness be interrupted, and when pulling open draw ring, coupling end 9 can not come off, still be connected on cover 8, and draw ring sheet 4 is relative to cover 8 state close to the vertical shape, just in time serves as the support of suction pipe, is convenient to user and uses, and avoid draw ring and draw ring sheet arbitrarily to abandon, not only save but also environmental protection.

Touch the essentiality of suction pipe in order to minimizing hand of trying one's best and farthest use simple, suction pipe 5 is by upper end 5a, lower end 5b and pars contractilis 5c forms, the lower end 5b of suction pipe is fixed on draw ring sheet 4 by fixing snap close 6a, the upper end 5a of suction pipe is fixed on draw ring sheet 4 by movable snap close 6b, suction pipe after fixing is by upper end 5a, lower end 5b and pars contractilis 5c is formed U-shaped, longer 5b end extend into pot bottom and conveniently draws beverage, suction pipe with pars contractilis 5c is avoided occurring that suction pipe bending causes drawing the problem of beverage after fixation, and when movable snap close 6b discharges suction pipe, suction pipe can stretch naturally, be convenient to user use, keep away manual-free and touch suction pipe.Movable snap close 6b makes semicircular arc, and one end is fixed on cover 8, and has a handles 7, and the other end does not contact with cover 8, and handle 7 and semi arch are integrally formed, squeeze grip 7, movable snap close can be made to open, discharge suction pipe; Be fixed on the preferably close one end fixing snap close 6a, one end on cover 8, like this when squeeze grip 7, suction pipe under the elastic force effect of pars contractilis 5c, can be stretched out and straightens naturally, avoids snap close to block the outer bullet of suction pipe.

Concrete use is divided into when to use during packaging and consume and uses:

First, during packaging, the longer lower end 5b of suction pipe 5 is inserted in fixing snap close 6a, upper end 5a shorter for suction pipe 5 is buckled in movable snap close 6b, pars contractilis 5c self-assembling formation one is U-shaped, now conventionally by with the cover 8 of draw ring 3, draw ring sheet 4 and suction pipe 5 and tank body 1 force together that beverage is housed.

Secondly, when consumption uses, hold draw ring 3 upwards slowly to draw, until stop when only having coupling end 9 part of the lower edge of draw ring sheet 4 to be connected with cover 8, draw ring sheet 4 is moved to and the position of cover roughly in an angle of 90 degrees, now, suction pipe 5 exposes, to pressing down the handle 7 of active lock button until the arc end of movable snap close tilts, suction pipe 5 automatic spring, during position roughly as shown in Fig. 1 or Fig. 3, beverage that just can be convenient and healthy.

Claims

1. a sanitary pop-top can, comprise tank body (1), cover (8), tank mouth (2), draw ring (3), draw ring sheet (4) and suction pipe (5), it is characterized in that: described draw ring sheet is provided with snap close (6), snap close (6) is made up of fixing snap close (6a) and movable snap close (6b), the two ends of suction pipe are fixed on draw ring sheet (4) by snap close (6) respectively, form a U-shaped structure, U-shaped structure longer while fix by fixing snap close (6a) and extend in tank body, the other end is fixed by movable snap close (6b), movable snap close (6b) can discharge the suction pipe fixed.

2. sanitary pop-top can as claimed in claim 1, it is characterized in that, one section of coupling end (9) is had in the middle of the lower edges of described draw ring sheet (4), when doing line of weakness, coupling end (9) is the line of weakness be interrupted, when pulling open draw ring, coupling end (9) can not come off, and draw ring sheet (4) serves as the support of suction pipe (5), avoids draw ring and draw ring sheet arbitrarily to be abandoned.

3. sanitary pop-top can as claimed in claim 1 or 2, it is characterized in that, described suction pipe (5) is made up of upper end (5a), lower end (5b) and pars contractilis (5c), the lower end (5b) of suction pipe is fixed on draw ring sheet (4) by fixing snap close (6a), the upper end (5a) of suction pipe is fixed on draw ring sheet (4) by movable snap close (6b), after fixing, upper end (5a), lower end (5b) and pars contractilis (5c) are formed U-shaped.

4. sanitary pop-top can as claimed in claim 3, it is characterized in that, (5b) end of described suction pipe can extend into pot bottom, pars contractilis (5c) curves circular arc type naturally, and when movable snap close (6b) discharges suction pipe, suction pipe can naturally stretch under the effect of pars contractilis (5c) elastic force.

5. sanitary pop-top can as claimed in claim 1 or 2, it is characterized in that, described movable snap close (6b) is semicircular arc, one end is fixed on cover (8), have a handles (7), the other end does not contact with cover (8), squeeze grip (7), movable snap close can be made to open, discharge suction pipe.

6. sanitary pop-top can as claimed in claim 5, is characterized in that, is fixed on the close fixing snap close (6a) in one end on cover (8), avoids snap close to block the outer bullet of suction pipe.