CN2491434Y - Cap opener - Google Patents

Abstract

The utility model relates to an opener for opening a cork stopper of a wine bottle, essentially comprising a cap-shaped sleeve piece and a rotating core. The rotating core is engaged with the cap-shaped sleeve piece via screws. The lower end of the rotating core is inlaid with spiral hard metallic lines. The utility model is characterized in that the inner wall of the opening position of the lower end of the sleeve piece is inlaid with a tooth-shaped metallic sheet which extends from the inner wall of the sleeve piece. The utility model lacerates parafilm wrap of the wine bottle by the tooth-shaped metallic sheet, and then the cork stopper of the wine bottle can be opened at a time. The utility model has the advantages of simple production, and multiple usages, further the utility model has the advantages that nearly no additional cost is added.

Description

Device for releasing closures

The utility model relates to a kind of family daily life apparatus, particularly a kind of device for releasing closures that is used to open the bottle that various corks seal.

In the daily life, bottles such as red wine, grape wine seal mostly uses cork, and bottleneck outside is the packaging film of front cover layer trade mark or sign usefulness again, and this class bottle is opened generally to be needed with special-purpose device for releasing closures.Device for releasing closures commonly used in the life has two kinds, and a kind of is simple " fourth " font structure, and the fourth hook of " fourth " font is the spiral hard metal wire, and end pin point is not convenient to the precession cork.With in the hard metal wire precession cork, the horizontal handle with holding tight " fourth " font firmly bit by bit pulls out outward, opens bottle stopper at last during use, and this cover opener uses very effort, and the strength grasp is not with great difficulty done cork broken, very inconvenient; Also have another kind of cover opener on the market, constitute by female cap shape sleeve and the rotation core that is placed in the sleeve.Rotation core front end is inlayed a spiral hard metal wire, cap shape sleeve openings has one-level round platform rank just to pack into the bottle opening and can rotate freely, earlier the rotation core is screwed into the end during use, promptly near the sleeve openings place, hard metal wire is rotated into cork, make cap shape overcoat hold out against bottle neck, then turnbarrel, the rotation core will be with stopper to move outward, up to stopper is withdrawed from bottleneck.This device for releasing closures is more laborsaving, use also more convenient, still, these two kinds of cover openers all automatically strip off cover the packaging film of bottleneck, must tear packaging film with hand or pocket knife before using.Very inconvenient during use, need two steps just can open bottle stopper.

The purpose of this utility model provides a kind ofly can cut the cork device for releasing closures that covers the Bottle neck for wine bottle packaging film automatically.

The purpose of this utility model is achieved through the following technical solutions, a kind of cork device for releasing closures, comprise a female cap shape sleeve 2 and rotation core 1 formation that screws togather with bush whorl, wherein said rotation core front end is inlayed a spiral hard metal wire 4, the lower ending opening of cap shape sleeve just is inserted in bottleneck, it is characterized in that sleeve lower ending opening inwall place is inlaid with the dentation sheetmetal 5 of at least one outstanding barrel.

Because this device for releasing closures installs the little gear piece of metal additional at the opening inwall, can cut the bottle packaging film automatically during use, save a uncork step, extremely easy to use, the danger of incised wound finger in the time of can also avoiding being torn by hand sealing film, the metal tine that the utility model installs additional can increase cost hardly, so promote easily.

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is the utility model block diagram;

Fig. 2 is the oblique upward view of the utility model;

Fig. 3 is the scheme drawing that Fig. 2 cuts open in the shade place of cap shape sleeve part;

Fig. 4 is the utility model upward view.

With reference to Fig. 1 and Fig. 3, the utility model reaches the rotation core 1 that cooperates with sleeve by a cap shape outer sleeve 2 and constitutes.Cap shape sleeve lower ending opening and wine bottle mouth external diameter size are coincide, and just pack into bottle neck, and the opening part of cap shape sleeve is bigger slightly than the rotation core diameter, forms a step, makes cap shape sleeve openings upper edge just withstand the bottle bottle neck.At cap shape sleeve openings place, promptly be inlaid with the dentation sheetmetal 5 of outstanding sleeve lining at sleeve step inwall, cut the sealing film that covers the bottle mouth by the dentation sheetmetal during sleeve rotation.Sleeve and rotation core screw thread fit, the place does not have screw thread at the sleeve openings step.Rotation core front end is inlayed spiral hard metal wire 4, cap shape sleeve is stretched out in the rear end, rotation for ease of the rotation core, the afterbody of rotation core has been made empennage, cap shape sleeve outer wall is made waveform, the shade 3 of cap shape sleeve is made dumb-bell shape, holds the friction of sleeve when being convenient to increase turnbarrel, increases the moment of rotocap shape sleeve when uncapping.The dentation sheetmetal 5 that is embedded in sleeve openings step inwall place can be two or three of symmetries, and is better with two effects, is shaped as circular arc, and radian is identical with cap shape sleeve lining.Dentation sheetmetal sawtooth can not be too sharp, can cut sealing film for well, points to keep away careless incised wound, and the dentation sheetmetal stretches out the about 1-2mm of length of sleeve lining, so that cut sealing film in certain mechanical precision.

When using the utility model, earlier rotation core screw thread is screwed near the sleeve openings place, need not tear bottle and seal film, directly the spiral metal wire of rotation core lower end is screwed into cork, makes cap shape sleeve openings pack into bottleneck, cap shape sleeve openings step upper edge holds out against the bottle bottle neck, then, the dextrorotation rotaring sleeve, the rotation core will be with cork slowly to withdraw from bottleneck outward, simultaneously the automatic strip off sealing film of dentation sheetmetal in the sleeve.One-time action is opened bottle stopper.So the utility model is convenient and practical.

Claims (3)

1. device for releasing closures, comprise a female cap shape sleeve (2) and rotation core (1) formation that screws togather with bush whorl, wherein said rotation core (1) front end is inlayed a spiral hard metal wire (4), the lower ending opening of sleeve just is inserted in bottleneck, it is characterized in that sleeve lower ending opening place inwall is inlaid with the dentation sheetmetal (5) of an outstanding barrel at least.

2. device for releasing closures according to claim 1 is characterized in that: cap shape sleeve (2) lower ending opening inwall is inlaid with the dentate gyrus arc metal plate (5) of the outstanding slightly barrel of a pair of symmetry.

3. device for releasing closures according to claim 1 is characterized in that: the shade (3) of cap shape sleeve (2) is a dumb-bell shape.

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