CN2318209Y - Corkscrew - Google Patents

Abstract

The utility model relates to a corkscrew which comprises a handle and a cork opening needle, wherein one end the cork opening needle is fixed together with the handle, the lower end of the handle is connected with a sleeve barrel, the middle of which is provided with a hole with a downward opening, and the opening positioned on the hole wall is provided with a position-limiting device; a cork opening sleeve is arranged below the sleeve barrel, the upper end of the cork opening sleeve is embedded in the hole of the sleeve barrel and is provided with a position-limiting device matched with the hole of the sleeve barrel, a through hole is arranged in the cork opening sleeve, the inner diameter of the through hole has a big upper part and a small lower part, a small hole on the top is bigger than the cork opening needle, a hole in the middle is slightly bigger than a bottle cork, and the lower end is provided with a big hole which is slightly bigger than a bottle mouth. The corkscrew has the advantages of simple structure, accurate cork opening positioning and safe and labor-saving operation.

Description

Crown tapper

The utility model belongs to the hand-operating device of opening leakproof tank, relates in particular to the crown tapper of wooden bottle stopper.

Essential crown tapper at present commonly used opens the plug pin and forms by being fixed on spiral on the handle, when opening bottle stopper, hold handle, spiral needle is screwed in the bottle stopper, firmly bottle stopper is pulled out from bottleneck then, though this crown tapper structure is simple, the operation effort, be difficult for accurately grasping direction, have safety hazard etc.Therefore Chinese patent ZL95202425.X discloses a kind of cork bottle opener, and it has overcome opens the difficult defectives such as direction and safety hazard of accurately grasping of bottle stopper.But it adopts screwed lifting sleeve, increases the complicated of the resistance open bottle stopper and structure.

The purpose of this utility model provides a kind of simple in structure, safety of operation, laborsaving, the bottle stopper crown tapper that also can accurately locate when opening plug.

The purpose of this utility model is achieved in that this crown tapper comprises handle, Qi Saizhen, an end and the handle of Qi Saizhen are fixed together, it is characterized in that: the lower end of handle links to each other with sleeve, hole under shed is arranged in the middle of the sleeve, opening part is positioned at inhibiting device on the hole wall, below sleeve, open plug sleeve, the upper end of opening plug sleeve embeds in the sleeve hole and the inhibiting device that cooperates with sleeve hole is arranged, also can move a certain distance along sleeve hole, opening has an open-work in the plug sleeve, its internal diameter is up-small and down-big, opens the plug pin with the handle bonded assembly and penetrates in the open-work.

It is to be provided with flange on the inner headed face of hole wall bottom that the sleeve openings place is positioned at inhibiting device on the hole wall, open plug sleeve embed the inhibiting device that cooperates with sleeve hole in the sleeve hole be positioned at open plug sleeve on periphery be provided with step, the internal diameter of flange is less than the external diameter of step.

Since the utility model be equipped with helix open the plug pin handle, at its lower end link to each other with a sleeve, the below of sleeve has one can open plug sleeve along what the sleeve endoporus moved, and opening has an open-work in the plug sleeve, and Qi Saizhen penetrates in the open-work, when the hole of opening the plug sleeve lower end is buckled on the bottleneck, turning handle, bottle stopper promptly rise along opening plug sleeve, and leave bottleneck, needn't firmly uncork the bottle, this crown tapper is simple in structure, and safety of operation is laborsaving, opens when plug accurate positioning etc.

Be described further below in conjunction with accompanying drawing and embodiment.

Accompanying drawing is the structure semisectional view of present embodiment.

Crown tapper shown in the drawings is by handle 1, sleeve 7, open plug pin 4, opening plug sleeve 9 forms, the end and the handle 1 that open plug pin 4 are fixed together, hole 5 under shed is arranged in the sleeve 7, and there are four flanges 8 in the hole on 5 lower surfaces, and the upper end of opening plug sleeve 9 embeds in the sleeve hole 5, and have cooperate with sleeve hole 5 continuously or the step 3 that is interrupted, the internal diameter of flange 8 is less than the external diameter of step 3, and opening has a up-small and down-big open-work 10 in the plug sleeve 9, and these open-work 10 tops are aperture, this hole is greater than Qi Saizhen, the middle part in hole 10 is slightly larger than bottle stopper, and the lower end is a macropore, and this hole is slightly larger than the bottleneck external diameter.Respectively there are four fins 6 on the middle part of open-work 10 and the face of cylinder, lower end, to reduce it and bottle stopper and bottleneck contact surface, have two to open plug inspection door 11 on the barrel of sleeve 7.

When using crown tapper, the hole 10 of opening plug sleeve 9 lower ends is buckled on the bottleneck, grasp handle, the another hand is pinned and is opened plug sleeve 9. rotary handles 1. and open plug pin 4 and screw in the bottle stoppers, bottle stopper rises along opening plug pin 4, and until leaving bottleneck, bottleneck is promptly opened, the contrarotation handle 1 again, and bottle stopper breaks away to open fills in pin 4.

Claims (5)

1. crown tapper, comprise handle, Qi Saizhen, an end and the handle of Qi Saizhen are fixed together, it is characterized in that: the lower end of handle links to each other with sleeve, hole under shed is arranged in the middle of the sleeve, opening part is positioned at inhibiting device on the hole wall, below sleeve, open plug sleeve, the upper end of opening plug sleeve embeds in the sleeve hole and the inhibiting device that cooperates with sleeve hole is arranged, and also can move a certain distance along sleeve hole, and opening has an open-work in the plug sleeve, its internal diameter is up-small and down-big, opens the plug pin with the handle bonded assembly and penetrates in the open-work.

2. crown tapper according to claim 1, it is characterized in that: the inhibiting device that the sleeve openings place is positioned on the hole wall is to be provided with flange on the inner headed face of hole wall bottom, open plug sleeve embed the inhibiting device that cooperates with sleeve hole in the sleeve hole be positioned at open plug sleeve on periphery be provided with the external diameter of the internal diameter of step, flange less than step, be positioned at the Qi Saizhen shape in the shape of a spiral below the handle.

3. crown tapper according to claim 2, it is characterized in that: open that the open-work internal diameter of plug sleeve is up-small and down-big to be meant that being positioned at the top is that aperture and Qi Saizhen match, this hole is greater than Qi Saizhen, the hole and the bottle stopper external diameter that are positioned at the middle part match, this hole is slightly larger than bottle stopper, the lower end is a macropore, and this hole is slightly larger than the bottleneck external diameter.

4. crown tapper according to claim 3 is characterized in that: in opening the open-work of plug sleeve, on the hole wall that matches with bottle stopper and bottleneck four to six fins are arranged all.

5. crown tapper according to claim 4 is characterized in that: have two to open the plug inspection door on the sleeve wall of handle, at its lower end.

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