CN201395355Y

CN201395355Y - Repeatedly opened and closed ring-pull can

Info

Publication number: CN201395355Y
Application number: CN2009201372684U
Authority: CN
Inventors: 陶明甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-20
Filing date: 2009-03-20
Publication date: 2010-02-03
Anticipated expiration: 2019-03-20

Abstract

The utility model relates to a repeatedly opened and closed ring-pull can, which comprises a can body and a can cover, and is characterized in that a can port is arranged on the can cover of the columnar ring-pull can in a convex mode, and a sealing cover is matched on the port. People can drink beverage in the can through opening the sealing cover, and can newly cover the sealing cover on the port when not finishing drinking off the beverage, which prevents beverage from being polluted by impurities in air, and keeps the cleanness and the sanitation of the beverage in the can, furthermore, anouter cover is added on the can cover, which can keep the outer columnar shape of the ring-pull can, facilitates multilayer can bodies to be arranged in a superposition mode, is beneficial to arrangea cabinet, and plays the functions of preventing dust, insulating and the like.

Description

Can repeat to open and close pop can

Technical field:

The utility model belongs to the airtight container field, relates in particular to a kind of cylindricality pop can that repeats to open and close that is used for the with closure that the splendid attire beverage uses.

Background technology:

The container of carrying liquid beverage roughly has two classes on the market, bottled and canned two classes, and the former has two kinds of glass bottle and plastic bottles, and the latter is promptly based on metal can.Bottled drink adopts the screw cap sealing, and portability is drunk at one's side several times, and screw cap is given to repeat to open and close and offered convenience, and extensively is subjected to liking of customer; The cylindricality pop can promptly has good seal performance, and long shelf-life and tank body are recyclable, and production process is the characteristics of environmental protection comparatively, also is in order to the indispensable container of splendid attire beverage.The cylindricality pop can is made up of tank body and cover, design has out a jar draw ring on the cover, have and draw back the comfort feature that can use, but its jar mouth is directly punching press and form easy-to-draw tear trace on cover, for exposing on the cover surface, jar mouthful place is easily by pollutions such as dusts in the air, and draw ring is a Bullet structure, can't repeated usage, in case a jar mouth is opened, and promptly can't seal once more, the beverage of its splendid attire need finish off as early as possible, opening jar back inconvenience carries, bad refrigeration, otherwise there is health concerns, and, easily becomes flat when the splendid attire soda, the mouthfeel variation, directly drink and easily spill leakage with a jar mouth, the external application suction pipe, promptly suction pipe also easily brings pollution.How to merge existing two kinds of vessel characters and promptly become the utility model research object in one.

Summary of the invention:

The purpose of this utility model be a kind of jar of mouth of design adopt can repeat to cover completely enclosed construction repeat to open and close pop can.

Technical solutions of the utility model are achieved in that a kind of pop can that repeats to open and close, and comprise tank body and cover, it is characterized in that convexing with one jar of mouth on the cover of cylindricality pop can, are equipped with a seal cover cap on the jar mouth.Opening seal cover cap is beverage in drinkable jar, does not once finish off and seal cover cap can be covered again, prevents that thing unclean in the air from polluting beverage, keeps the clean health of drink in the jar.

Described cover is covered with an enclosing cover outward again, and this enclosing cover can be located on cover and the tank body overlapping joining edge.Add enclosing cover and can keep pop can column profile, be convenient to packing, stacked.

A described jar of mouthful root is provided with an external thread section, and seal cover cap is provided with the negative thread that cooperates with jar interface external thread.Utilize screw thread fit, can reach higher seal request.

Described jar of mouth is offset to cover one side, and one section on jar interface external thread section is folding tube structure, and seal cover cap can be compressed in folded tube on jar mouth.A jar mouthful biasing is convenient to all beverages in the jar are poured out or finished off, and is not residual; Jar mouthful siamesed folded tube can eject elongatedly, makes things convenient for lip to draw, and avoids touching the cover other parts.

Described jar mouthful of end face adhesion has a sealing film, when beverage dispatches from the factory, can guarantee the tightness of tank body like this, makes to extend the shelf life.

The utlity model has reasonable in design, drink characteristics easily, the jar mouth is convexly equipped with on cover, lip need not to contact tank body or cover part when drinking, the jar mouth has the shade of seal cover cap, the jar mouth remains cleaning, vulnerable to pollution not repeats or gradation is drunk saferly, and can repeat to cover completely, do not become flat, mouthfeel is not variable, do not produce water clock when drinking yet, simultaneously, also be convenient for carrying, gradation is drunk or refrigerate and guarantee the quality, do not waste, effectively replenish the deficiency of existing drinking container, enrich customer's selection; And be equipped with enclosing cover at cover, and both can keep the clean of cover, make tank body revert to column structure again, instant packed and stacked.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

Fig. 1 can repeat to open and close the pop can three-dimensional exploded view

The pop can three-dimensional exploded view of Fig. 2 band folded tube jar mouth

Fig. 3 seal cover cap and cover concern block diagram

Fig. 4 can repeat to open and close the pop can block diagram

Wherein

1-tank body 2-cover 3-jar mouth

31-external thread section 32-folded tube 4-seal cover cap

5-enclosing cover 6-sealing film 7-joining edge

The specific embodiment:

With reference to Fig. 1, a kind ofly repeat to open and close pop can, main body comprises cylindricality tank body 1 and cover 2, cover 1 is sewed up by overlapping with cover 2, forms hermetically-sealed construction, wherein convexes with one jar of mouth 3 on the cover 2, be provided with an external thread section 31 at jar mouth 3 roots, be equipped with a tapped seal cover cap 4 on the jar mouth, seal cover cap 4 is tightened on jar interface external thread section 31 by negative thread, and formation can repeat to open and close the leak free structure.Since jar mouthful convex design, and make the cover injustice, be unfavorable for the overlapping placement of can body, for this reason, be covered with an enclosing cover 5 again outside cover 2, this enclosing cover 5 can be located on cover 2 and the tank body 1 overlapping joining edge 7, the joining edge that organic utilization system jar forms is as the fastening point of enclosing cover location.Effects such as that enclosing cover 5 had both played was dustproof, isolation make tank body revert to column structure again, are convenient to the multi decker cage body weight and stack and put, and arrange in order to sales counter.

With reference to Fig. 2, a jar mouth 3 is offset to cover 2 one sides, meets people and drinks custom, also is difficult for residual in the tank body; In addition then, be folded tube 32 structures a section of jar mouth 3 external thread sections 31 upper ends, so that extend, be beneficial to sucking of lip; Folded tube 32 can be compressed on the jar mouth by sealed lid 4, does not increase a jar open height, and the keying that repeats that does not also influence jar mouth seals.

In addition,, can one sealing film 6 be arranged, open when drinking first, then repeat sealing by seal cover cap 4 in the 3 end face adhesions of jar mouth in order to guarantee the sealing property of tank body behind filled drink.Sealing film 6 has a little handle or the edge protrudes a jar mouth, gives to open to facilitate.

With reference to Fig. 3 and Fig. 4, Fig. 3 is that seal cover cap 4 covers the scheme drawing on the jar mouth, and Fig. 4 is that enclosing cover 5 covers the scheme drawing outside tank body, its outer column that forms.

The seal cover cap of this example with jar mouthful adopt a screw thread fit, reaches and can repeat to open and close the leak free purpose, but it is not unique structure, can adopt routine techniques such as fastenings yet that the equivalent that these are alternative all belongs to the row of the utility model protection.

Claims

1, a kind ofly repeats to open and close pop can, comprise tank body and cover, it is characterized in that convexing with one jar of mouth on the cover of cylindricality pop can, on the jar mouth, be equipped with a seal cover cap.

2, according to claim 1ly repeat to open and close pop can, it is characterized in that cover is covered with an enclosing cover outward again, this enclosing cover can be located on cover and the tank body overlapping joining edge.

3, according to claim 1ly repeat to open and close pop can, it is characterized in that a jar mouthful root is provided with an external thread section, seal cover cap is provided with the negative thread that cooperates with the jar interface external thread.

4, describedly repeating to open and close pop can according to claim 1 or 3, it is characterized in that a jar mouth is offset to cover one side, is folding tube structure a section of jar interface external thread section upper end, and seal cover cap can be compressed in folded tube on the sealable tank mouth.

5, describedly repeat to open and close pop can according to claim 1 or 3, it is characterized in that a jar mouthful end face adhesion has a sealing film.