CN2213723Y

CN2213723Y - Cork bottle-opener

Info

Publication number: CN2213723Y
Application number: CN 95202425
Authority: CN
Inventors: 谢伯年
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-13
Filing date: 1995-02-13
Publication date: 1995-11-29
Anticipated expiration: 2005-02-13

Abstract

The utility model relates to a cork bottle-opener, which is characterized in that one end of a handle bar is provided with a handle, and the other end is provided with a screw. The center point of the end face of the screw is provided with a spiral type screw-in device, and the outside diameter of the screw is provided with a lifting sleeve with an inner screw thread matched with the screw. The utility model has the advantages of simple structure, low cost, easy fabrication, convenient operation, taking out the cork quickly, smoothly and safely, without break and achieving the goals of time saving and labour saving.

Description

Cork bottle-opener

The utility model relates to a kind of bottle opener of enabling cork leak free bottleneck or other container.

As everyone knows, have on the market much with cork sealing bottleneck or other container, the bottle opener of opening the cork bottle has two kinds substantially, a kind of is at the fastening spiral screw-in device in lower end of being with handle bar, when using this bottle opener, is spiral to be screwed in device aim at the cork center, turning handle, make to screw in the device screw-in cork, firmly pull out handle again, cork is extracted bottleneck.Though the structure of this bottle opener is simple, requires great effort when opening bottle stopper, is unsuitable for the little people of strength and uses.Another kind is a bottle opener of making swallow formula lever construction with metal, when using this bottle opener, the spiral screw-in device of center link lower end is aligned the cork center, firmly the center of turn bar makes to screw in the device screw-in cork, with the hands depresses two levers that are provided with and are with gear in the center link bilateral symmetry again, two gears rotate thereupon, and the center link with gear mesh is moved up, and screw in the device band and cork and extract bottleneck together, finish breakdown action.The shortcoming of this bottle opener is: complex structure, cost height, inconvenient operation, perishable, maintenance difficulty.

The purpose of this utility model is to overcome the defective of above-mentioned technology, provides a kind of simple in structure, easy to operate, and cost is low, uses the spiral spinning solution, the cork in steady, the safe taking-up bottleneck.

The purpose of this utility model solves by following scheme:

This bottle opener includes handle bar, spiral screw-in device, and an end of handle bar is a screw rod, and a spiral screw-in device is arranged in screw rod end face center, and the lifting sleeve of the negative thread that matches with it and have is arranged on the external diameter of screw rod.

Promoting sleeve one end internal diameter has rim of the mouth, a location, and this internal diameter size is complementary with bottleneck size.In the roll extrusion of lift lug tube outer surface the decorative pattern of reticulate pattern, striped or other shape is arranged, and the sign of the rotation direction indicated is arranged.

The pitch that spiral screws in device is identical with the pitch that promotes internal thread of sleeve.

The utility model has the advantages that: simple in structure, cost is low, makes easily, use this bottle opener to open cork, operate very easy, the taking-up cork that energy is rapid, steady, safe, and do not break, saving time to reach, the labour-saving purpose, this is also very suitable to the little people of strength.

Description of drawings:

Fig. 1 is the utility model section of structure;

Fig. 2 is the structural representation of handle bar among Fig. 1.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:

One end of handle bar 1 is a hadle, its other end is a screw rod 4, the fastening spiral screw-in device 3 in this screw rod end face center, tapped lifting sleeve 2 is spun on the screw rod of handle bar 1, leaning against screw-in device one side lifting sleeve termination internal diameter has to withstand rim of the mouth, a bottleneck location platform, its internal diameter size is running-fit with bottleneck, and the outside face roll extrusion that promotes sleeve has the decorative pattern of reticulate pattern, striped or other shape, and indicates the rotation direction sign.Promote sleeve and screw rod and be steep-pitch thread, its size is by being 8 millimeters to 10 millimeters.

Spiral screw-in device can be made into two kinds: a kind ofly be that spring loaded screws in device 3; Also can be made into (cutting with scissors imperial formula) screw 6, its pitch is identical with lifting sleeve screw rod.

Use the method for operation of this bottle opener: the handgrip on the turning handle bar is up carried handle bar, make the termination that screws in device promote sleeve locator mouth place, be enclosed within on the bottleneck external diameter promoting rim of the mouth, sleeve band location end again, make the bottleneck end face push up rim of the mouth, location platform, screw in device and just withstand on the cork end face this moment, one holds the bottleneck neck and promotes the sleeve junction, the another hand is turning handle firmly downwards, make to screw in the device screw-in cork, after the screw-in device all screws in stopper, hold bottle 7 with one again, the another hand-screw changes the lifting sleeve, handle bar then moves up, and cork proposes bottleneck with the screw-in device under the screw rod, finishes and opens the bottle stopper action.

Claims

1, a kind of cork bottle opener, include handle bar (1), spiral screw-in device (3), an end that it is characterized in that this handle of bottle opener bar is a screw rod, there is a spiral screw-in device (3) screw rod end face center, and the lifting sleeve (2) of the negative thread that matches with it and have is housed on the screw rod external diameter.

2, according to the bottle opener described in the claim 1, it is characterized in that promoting sleeve one end internal diameter has rim of the mouth, a location, and this internal diameter size is complementary with bottleneck size.

3,, it is characterized in that the roll extrusion of lift lug tube outer surface has the decorative pattern of reticulate pattern, striped or other shape, and the sign of the rotation direction indicated is arranged according to the bottle opener described in claim 1 or 2.

4,, it is characterized in that the pitch of spiral screw-in device is identical with lifting sleeve pitch according to the bottle opener described in claim 1 or 2.