CN2254438Y

CN2254438Y - Easy open can with self-upping straw

Info

Publication number: CN2254438Y
Application number: CN 96206170
Authority: CN
Inventors: 王孟福
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-03-04
Filing date: 1996-03-04
Publication date: 1997-05-21
Anticipated expiration: 2006-03-04

Abstract

The utility model relates to a straw which is used for sucking canned drink. The straw is composed of a supporting rack, a clamping ring, a guide ring and a corrugated straw. The supporting rack is connected with the clamping ring and the guide ring into integration, the top surface is fixed with a cap of the can, and the corrugated straw is clamped between the clamping ring and a tongue-shaped piece of the cap of the can. The tongue-shaped piece is torn to open, so the straw can automatically raise. The utility model has the advantages of simple structure and sanitary use.

Description

Pop can is from rising suction pipe

The utility model relates to a kind of suction pipe that tinned drink is sucked, and belongs to the beverage packaging scope.

Now, the tinned drink on the market generally is to tear to seal, and directly drinks from opening part.So promptly unhygienic, also unbecoming.Other joins suction pipe, outdoor also inconvenient.Chinese patent 93229981.4 has proposed the solution of the built-in ripple suction pipe of bottle.But because of its no fixed support, can not accurately locate, in pop can, can't use; And adopt the bonding bellows of polyhexene alcohol, poly-enol dissolves the problem that whether can influence beverage quality that exists in beverage.

The purpose of this utility model provides a kind ofly can accurately locate in pop can, need not bonding, tear seal after, the suction pipe that rises automatically.

The purpose of this utility model is achieved like this: it comprises support, guide ring, snap ring, bellows.It is characterized in that: the guide ring on the support, snap ring and support are become one, and cradle top surface and cover are fixed.Bellows passes guide ring, is stuck in after compressing between the snap ring and pop can tongue-like pieces of support.

The support external form is the H type, and it highly designs can put into tank inner chamber just.

The bellows bottom is the hollow straight tube on a band inclined-plane.

The utility model has been fixed on the cover in system cover process, is enclosed in the tank body during tank body encapsulation.Tear tongue-like pieces during use.Suction pipe dependence self elastic force rises automatically, so all very convenient, health are used in encapsulation.

Outside the derivet, support, bellows are all made of non-toxic plastic.Bellows need not bonding, so can not influence beverage quality.

Below in conjunction with accompanying drawing the utility model is described in detail:

Tank body (1), support (2), snap ring (3), guide ring (4), suction pipe mouth (5), bellows (6), inclined-plane straight tube (7), rivet (pipe rivet) (8), cradle top surface (9), draw ring (10), cover (11), tongue-like pieces (12) in the drawings,

Embodiment:

The utility model comprises support (2), snap ring (3), guide ring (4), bellows (6).Support (2) is become one with guide ring (4), snap ring (3).Cradle top surface (9) by rivet (8) with its riveted and fixed on cover (11).Or pass cradle top surface (9) with pipe rivet (8) cover (11) is gone out a protruding cap, allow protruding cap be stuck in pipe rivet (8) internal fixation.Bellows (6) is passed guide ring (4), be stuck in after the compression between snap ring (3) and the tongue-like pieces (12).

After tank body (1) can, with the cover (11) that is fixed with support (2), ripple suction pipe (6) envelope that contracts.

During use, pull pull-tab (10), the tongue-like pieces of tearing (12) this moment has not been because bellows (6) top there has been resistance, and bellows (6) relies on self elastic force to stretch out outside the jar.

Outside the utility model derivet (pipe rivet) (8), other member all adopts non-toxic plastic machine-shaping.

Claims

1, pop can is from rising suction pipe, and it comprises: support (2), snap ring (3), guide ring (4), ripple suction pipe (6); It is characterized in that: support (2) is become one with snap ring (3), guide ring (4); Cradle top surface (9) is fixing with cover (11); Bellows (6) passes guide ring (4), is stuck in after the compression between the tongue-like pieces (12) on snap ring (3) and the cover (11).

2, pop can according to claim 1 is characterized in that from rising suction pipe: ripple (6) bottom is the hollow straight tube (7) on one section band inclined-plane; The top is suction pipe mouth (5).

3, pop can according to claim 1 is from rising suction pipe, and it is characterized in that: outside the derivet (pipe rivet) (8), remaining part all adopts non-toxic plastic machine-shaping.

4, pop can according to claim 1 is from rising suction pipe, and it is characterized in that: fixed support (2) profile is the H type, and it highly is designed to put into just the inner chamber of tank body (1).

6, pop can according to claim 1 is characterized in that from rising suction pipe: the fixed form of cradle top surface (9) and cover (11), and available rivet (8) is riveted and fixed directly; Or adopt and to wear a hollow riveting in cradle top surface (9) and order (8), and on cover (11), go out protruding cap, the mode that allows protruding cap be stuck in the pipe rivet (8) connects fixing.