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.