CN2568584Y

CN2568584Y - Portable beer antistaling can

Info

Publication number: CN2568584Y
Application number: CN 02252472
Authority: CN
Inventors: 李文波
Original assignee: BREWERY BAOQING COUNTY HEILONGJIANG PROV
Current assignee: BREWERY BAOQING COUNTY HEILONGJIANG PROV
Priority date: 2002-08-29
Filing date: 2002-08-29
Publication date: 2003-08-27
Anticipated expiration: 2012-08-29

Abstract

The utility model relates to a portable refreshing can for beer, which is composed of an inner liner, a can body, a heat-insulating layer, a sealing cover and a bale handle. An inner cavity of an upper end cover of the can body is matched and fastened with a mouth of the inner liner by threads, and a sealing ring is arranged between the upper end cover and a shoulder of the inner liner. The can body is matched and fastened with an inner diameter thread of the upper end cover, the insulating layer is arranged between a can barrel and the inner liner, and an inner thread of the lower part of the can body is matched and fastened with an external thread of a can bottom. The sealing ring is matched with a rabbet ring slot of the inner cavity of the sealing cover, a protective cover is matched and fastened with an external thread of the upper end cover, and the bale handle is matched with symmetric lighttight holes on both sides of the can bottom. The utility model has the characteristics that the freshness, the taste and the color of fresh beer can be kept and unchanged in 120 hr under the state of normal temperature, structure is simple, and cleaning is easy. The utility model is convenient for drinking for home and friend meeting occasions, and the problems that the fresh beer is easy to pollute and carryover is inconvenient because the fresh beer is not drunk up once are solved.

Description

A kind of portable beer refreshing jar

Affiliated technical field:

The utility model be a kind ofly be easy to carry, the draft beer turnover container of insulation, pressurize.

Technical background:

At present, the draft beer container filling is all at capacity more than 25 liters, the attaching device complexity is difficult for cleaning up, and only is used for food and drink, the storage of amusement place of business, sales turnover, can not directly enter the dining table of family, and it is restricted to drink the place, and the bulk container retail, once drink toos many or too much for use and easily influences the heat retaining property of beer, pressurize, easily pollution, the palatability variation is difficult to adapt to the growing needs of people's lives.

Summary of the invention:

Carry in order to overcome existing draft beer container filling inconvenience, can not be as the deficiency of and products retail packing, the utility model provides a kind of portable fresh-keeping beer to irritate, not only simple in structure, volume is little, and insulation, pressurize 120 hours under the normal temperature state, be convenient to retail turnover, be convenient to the usefulness of household, travelling.

The technical scheme that its technical matters that solves the utility model adopts is: by inner bag, tank body, heat-insulation layer, seal cover cap, over cap and bale handle are formed.Inner bag is to be ampuliform by pet resin non-toxic material blow once-through moulding; the inner bag mouth has outside thread; tank body by jar at the bottom of; the jar tube; upper end cover and heat-insulation layer are formed; the upper end cover internal diameter has screw thread; lumen centers has internal thread hole; external diameter has outside thread; upper end cover lumen centers internal thread hole and inner bag mouth screw thread fit are fastening; between upper end cover and inner bag shoulder seal ring is arranged, a jar tube cooperates fastening with the upper end cover internal diameter whorl, between jar tube and inner bag heat-insulation layer is arranged;, there is outside thread at the jar end and cooperates fastening with jar tube lower internal thread; the seal cover cap inner chamber has the seam annular groove, and internal diameter has screw thread, and seal ring cooperates with seal cover cap inner chamber seam annular groove; seal cover cap and inner bag mouth screw thread fit screw; and inner bag mouth mouth cooperates with seal ring, and over cap cooperates fastening with the upper end cover outside thread, and bale handle cooperates with jar light tight hole of tube bilateral symmetry.

The beneficial effects of the utility model are: this jar can not only keep the draft beer freshness in 120 hours at normal temperatures, taste, color and luster unmodified characteristics, and simple in structure, easy cleaning is convenient to household, friend's party and tourist quarters and drinks, and solved prior art and once drunk the problem that the draft beer freshness of toing many or too much for use and bringing easily reduces, easily pollutes, is difficult for pressurize, carries inconvenience.

Description of drawings:

Fig. 1 is the canned figure of a kind of portable beer refreshing;

Fig. 2 is a kind of portable beer refreshing jar over cap front view;

Fig. 3 is a kind of portable beer refreshing jar over cap birds-eye view;

Fig. 4 is a kind of portable beer refreshing jar seal cover cap constructional drawing;

Fig. 5 is a kind of portable beer refreshing jar upper end cover constructional drawing;

Fig. 6 is a kind of portable beer refreshing jar inner-tube structure figure;

Fig. 7 is a kind of portable beer refreshing tank constructional drawing;

Fig. 8 is a kind of portable beer refreshing jar jar bear building-up composition

Among Fig. 11, jar tube 2, inner bag 3, upper end cover 4, over cap 5, inner bag mouth 6, seal cover cap 7, seal ring 8, bale handle 9, jar end 10, heat-insulation layer

Embodiment:

The contrast accompanying drawing describes the utility model most preferred embodiment in detail: a kind of portable beer refreshing jar is by inner bag 2; tank body; heat-insulation layer 10; seal cover cap 6; over cap 4 and bale handle 8 are formed; inner bag is to be ampuliform by pet resin non-toxic material blow once-through moulding; inner bag mouth 5 has outside thread; tank body by jar at the bottom of 9; jar tube 1; upper end cover 3 and heat-insulation layer (10) are formed; upper end cover 3 external diameters have screw thread; lumen centers has internal thread hole; external diameter has outside thread; upper end cover 3 lumen centers tapped bore and inner bag mouth 5 screws thread fit are fastening; between upper end cover 3 and inner bag shoulder seal ring 7 is arranged; jar tube 1 cooperates fastening with upper end cover 3 internal diameter whorls; between jar tube 1 and inner bag heat-insulation layer 10 is arranged;, there is outside thread at the jar end 9 and cooperates fastening with jar tube 1 lower internal thread; seal cover cap 6 inner chambers have the seam annular groove; internal diameter has screw thread; seal ring 7 cooperates with seal cover cap inner chamber seam annular groove; seal cover cap 6 cooperates with inner bag mouth 5 outside threads and screws; and 5 mouthfuls in inner bag mouth cooperates with seal ring 7; over cap 4 cooperates fastening with upper end cover 3 outside threads, bale handle cooperates with jar light tight hole of tube bilateral symmetry.Inner bag mouth 5 cooperates with bottle placer when irritating wine, fills after drinking, and seal cover cap 6 and inner bag mouth 5 screw, and over cap 4 cooperates to screw with upper end cover 3 outside threads and gets final product.

Claims

1; a kind of portable beer refreshing jar is by inner bag; tank body; heat-insulation layer; seal cover cap; over cap and bale handle are formed; it is characterized in that: upper end cover lumen centers tapped bore and inner bag mouth screw thread fit are fastening; between upper end cover and inner bag shoulder seal ring is arranged; the jar tube cooperates firm with the upper end cover internal diameter whorl; between jar tube and inner bag heat-insulation layer is arranged; the tank body lower internal thread cooperates fastening with a jar end outside thread; seal ring cooperates with seal cover cap inner chamber seam annular groove; seal cover cap and inner bag mouth screw thread fit screw; and inner bag mouth mouth cooperates with seal ring; over cap cooperates fastening with the upper end cover outside thread, bale handle cooperates with jar light tight hole of tube bilateral symmetry.