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CN2716150Y - Sanitary ring-pull can with built-in drinking straw - Google Patents

Sanitary ring-pull can with built-in drinking straw Download PDF

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Publication number
CN2716150Y
CN2716150Y CN 200420073008 CN200420073008U CN2716150Y CN 2716150 Y CN2716150 Y CN 2716150Y CN 200420073008 CN200420073008 CN 200420073008 CN 200420073008 U CN200420073008 U CN 200420073008U CN 2716150 Y CN2716150 Y CN 2716150Y
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CN
China
Prior art keywords
suction pipe
spiral
straw
pop
built
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200420073008
Other languages
Chinese (zh)
Inventor
纪金豹
章慧蓉
陈利民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing University of Technology
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Beijing University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing University of Technology filed Critical Beijing University of Technology
Priority to CN 200420073008 priority Critical patent/CN2716150Y/en
Application granted granted Critical
Publication of CN2716150Y publication Critical patent/CN2716150Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

一种吸管内置卫生型易拉罐,包括有罐体、封盖和吸管,特征在于:在封盖的下部固装有导管托架,罐体内部放置有螺旋吸管,螺旋吸管的上部被套在导管托架内。在螺旋吸管的竖直段部分,吸管A段长度大于吸管C段长度,以保证吸管波纹段B伸出罐体外。当易拉罐呈未开启状时,螺旋吸管的螺旋部分的结构形式为压缩状;当易拉罐呈开启状时,螺旋吸管的螺旋部分的结构形式为扩张状,螺旋吸管依靠螺旋部分的弹力伸出罐体外。这种设计的易拉罐具有不改变现有工艺,结构简单可靠,易于推广应用等特点。

Figure 200420073008

A hygienic pop-top can with a built-in straw, including a tank body, a cover and a straw, characterized in that: a conduit bracket is fixed on the lower part of the cover, a spiral straw is placed inside the tank body, and the upper part of the spiral straw is covered by the conduit bracket Inside. In the vertical section of the spiral straw, the length of section A of the straw is greater than the length of section C of the straw, so as to ensure that the corrugated section B of the straw extends out of the tank. When the can is not opened, the structure of the spiral part of the spiral straw is compressed; when the can is opened, the structure of the spiral part of the spiral straw is expanded, and the spiral straw sticks out of the tank by the elasticity of the spiral part . The pop can of this design has the characteristics of not changing the existing technology, simple and reliable structure, easy to popularize and apply, and the like.

Figure 200420073008

Description

The built-in hygiene-type pop can of a kind of suction pipe
Technical field
The utility model relates to a kind of airtight beverage container pop can that protects the health, and belongs to tinned drink packing technique field.
Background technology
Current canned drink, pop can etc. for example, in the market, street corner or other sell occasion and are exposed in the air, the tank body outside face becomes easily infected by dust and objectionable impurities, if washer jar external surface and directly open and drink not, because the former thereby health risk that dust that drink might be contaminated in the exit and the tank body outside face is infected with and objectionable impurities directly enter the oral cavity.Existing pop can drink inside is with suction pipe, and this was both convenient inadequately for the user and do not meet hygienic requirements.Though announced the some kinds of pop can forms that suction pipe is set at present in jar, solved the problem of above-mentioned existence, but still have or suction pipe comes off easily or suction pipe is stuck in that the inside can't get out or suction pipe need manual take out or adopt complicated special stationary fixture or need in establish spring installation, perhaps need tank structure such as is transformed at problem.
Summary of the invention
The purpose of this utility model be exactly overcome be provided with that the suction pipe that exists in the pop can technology of suction pipe comes off easily in above-mentioned jar, suction pipe stationary fixture complexity, need to tank structure transform etc. shortcoming, provide a kind of suction pipe built-in hygiene-type pop can.
The built-in hygiene-type pop can of a kind of suction pipe described in the utility model adopts Fig. 1,2 technical scheme to implement.This device includes tank body, capping and suction pipe, it is characterized in that: be fixed with dress catheter carriage 1 in the bottom of capping 5, tank interior is placed with spiral suction pipe 2, and the top of spiral suction pipe is enclosed in the catheter carriage.
The built-in hygiene-type pop can of a kind of suction pipe described in the utility model is characterized in that: when pop can is when not opening shape, the version of the spiral part of spiral suction pipe 2 is the compression shape; When pop can was the unlatching shape, the version of the spiral part of spiral suction pipe 2 relied on the elastic force of spiral part to stretch out outside the tank body for expansion shape, spiral suction pipe.
The built-in hygiene-type pop can of a kind of suction pipe described in the utility model is characterized in that: vertical section part of spiral suction pipe 2, suction pipe A segment length guarantee that greater than suction pipe C segment length suction pipe bellows segment B stretches out outside the tank body.
The built-in hygiene-type pop can of a kind of suction pipe described in the utility model is characterized in that: adopt rivet 3 that catheter carriage 1 is fixed in the capping 5.
This device adopts the spiral suction pipe 2 of certain intensity, and the spiral suction pipe is positioned in the tank body 4; In the bottom of capping 5 riveting dress catheter carriage 1.When pop can is when not opening shape, drink, catheter carriage, spiral suction pipe are sealed in the tank body, and the spiral part version of spiral suction pipe is the compression shape, and the top of spiral suction pipe is enclosed in the catheter carriage; When pop can was the unlatching shape, the version of the spiral part of spiral suction pipe 2 relied on the elastic force of spiral part to stretch out outside the tank body for expansion shape, spiral suction pipe.Because the constraint of catheter carriage, the spiral suction pipe can not slide because of tank body moves, and when tank body was opened, suction pipe stretched out in tank body automatically.Drinking person is sucked drink by suction pipe, and drink is not contacted with the tank body outside face, thus the health of protection drinking person.
The utility model design-calculated pop can has and does not change existing technology, and characteristics simple and reliable for structure are easy to apply.
Description of drawings
The elevation profile constructional drawing of Fig. 1 the utility model device;
The birds-eye view of Fig. 2 the utility model device.
1 catheter carriage among the figure, 2 spiral suction pipes, 3 rivets, 4 tank bodies, 5 cappings,
Suction pipe A section, suction pipe bellows segment B, suction pipe C section.
The specific embodiment
Adopt routine techniques to make the built-in hygiene-type pop can of suction pipe referring to Fig. 1-2.In Fig. 1, when tank body sealed, drink, catheter carriage 1, spiral suction pipe 2 were sealed in the tank body, and the spiral part of spiral suction pipe 2 is compressed, and the top of spiral suction pipe is enclosed in the catheter carriage.When tank body was opened, the spiral part of spiral suction pipe 2 flicked, and spiral suction pipe 2 stretches out outside the tank body, for the drinking person sucking drinks.In vertical section part of spiral suction pipe 2, suction pipe A segment length should guarantee that suction pipe bellows segment B fully stretches out outside the tank body greater than suction pipe C segment length.
In Fig. 2, rivet 3 is used for catheter carriage 1 is fixed on capping 5.The rivet number is three.

Claims (4)

1, the built-in hygiene-type pop can of a kind of suction pipe includes tank body, capping and suction pipe, it is characterized in that: be fixed with catheter carriage (1) in the bottom of capping (5), tank interior is placed with spiral suction pipe (2), and the top of spiral suction pipe is enclosed in the catheter carriage.
2, the built-in hygiene-type pop can of a kind of suction pipe according to claim 1 is characterized in that: when pop can is when not opening shape, the version of the spiral part of spiral suction pipe (2) is the compression shape; When pop can was the unlatching shape, the version of the spiral part of spiral suction pipe (2) relied on the elastic force of spiral part to stretch out outside the tank body for expansion shape, spiral suction pipe.
3, the built-in hygiene-type pop can of a kind of suction pipe according to claim 1 and 2 is characterized in that: in vertical section part of spiral suction pipe (2), suction pipe A segment length is stretched out outside the tank body to guarantee suction pipe bellows segment B greater than suction pipe C segment length.
4, the built-in hygiene-type pop can of a kind of suction pipe according to claim 1 and 2 is characterized in that: adopt rivet (3) that catheter carriage (1) is fixed in the capping (5).
CN 200420073008 2004-07-02 2004-07-02 Sanitary ring-pull can with built-in drinking straw Expired - Fee Related CN2716150Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420073008 CN2716150Y (en) 2004-07-02 2004-07-02 Sanitary ring-pull can with built-in drinking straw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420073008 CN2716150Y (en) 2004-07-02 2004-07-02 Sanitary ring-pull can with built-in drinking straw

Publications (1)

Publication Number Publication Date
CN2716150Y true CN2716150Y (en) 2005-08-10

Family

ID=34874178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420073008 Expired - Fee Related CN2716150Y (en) 2004-07-02 2004-07-02 Sanitary ring-pull can with built-in drinking straw

Country Status (1)

Country Link
CN (1) CN2716150Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113842243A (en) * 2021-10-28 2021-12-28 深圳市力博得科技有限公司 Water supply installation and oral cavity cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113842243A (en) * 2021-10-28 2021-12-28 深圳市力博得科技有限公司 Water supply installation and oral cavity cleaning device

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C19 Lapse of patent right due to non-payment of the annual fee
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