CN1270141A

CN1270141A - Corkscrew

Info

Publication number: CN1270141A
Application number: CN 99109703
Authority: CN
Inventors: 苏国权
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-08
Filing date: 1999-07-07
Publication date: 2000-10-18
Anticipated expiration: 2019-07-07
Also published as: GB2348638B; CN1117692C; GB2348638A; HK1028226A1; GB9908052D0

Abstract

A plug-removing drill is composed of a pair of hinged slender handles able to surround the bottle neck, a cork plug remover with spiral drilland a tin foil cutting knife for cutting off the sealing tin foil. Said cutting knife has a shape like button which is convex from handle and can push a cutter in the handle. An elastic bias lock is also included in the handle for locking the button at normal position.

Description

Bottle-opener

The present invention relates to a kind of bottle-opener that the tinfoil paper cutter of an embedding is housed.

Bottle-opener has been a kind of instrument that is widely known by the people.Existing a kind of bottle-opener has a pair of pivotally attached elongate handle, buckles at the top of bottle bottleneck and on every side, and a center convolution awl is arranged, and is used for being screwed into cork and it is extracted.Before extracting cork, need will be enclosed in cork and bottleneck tinfoil paper on every side usually with the cutting blade of an embedding on cutter or the existing bottle-opener earlier and sever.But,, therefore can take place unavoidably unconsciously tinfoil paper to be severed because cutting blade is fixed on the handle.

The present invention is intended to propose a kind of improved bottle-opener, to overcome the defective that exists in the above-mentioned prior art.

This bottle-opener that proposes according to the present invention, it comprises a pair of pivotally attached elongate handle, buckle at the top of bottle bottleneck and on every side, the center cork extractor that a spiral awl is housed, be used for extracting cork, and one be contained in a tinfoil paper cutter on the handle, be used for severing the tinfoil paper that is enclosed in around cork and the bottleneck, described tinfoil paper cutter is a button, and projection is equipped with a cutting member in the inside of handle from the handle at its place, promote by this button, also comprise fexible bias pressure lock, be used for pinning button, unconsciously press the button preventing.

Preferably, cutting member is contained on the button.

Preferably, cutting member is a rotation chopping disk.

Preferably, this button is contained on the handle, and is movable in the normal position and depressed position, the bias voltage lock then make button be in entopic latched position and button is unclamped from the normal position enter between the unlocked position movable.

In first most preferred embodiment, on the handle of dress cutter, there is one lock is blocked in parts on the latched position, and will lock with button by a springing and link to each other, this springing makes to lock and leaves button towards handle.

More preferably, springing is a connecting panel that becomes the U font, be connected between button and the lock, and in aggregates with them, described connecting panel bends to the behind of button and lock.

In second most preferred embodiment, lock has one button is blocked in parts on the normal position, and this lock is pressed to button by a springing.

One end of button is hinged on the handle that it is installed, and make it in the normal position with movable depressed position, and lock is contained on the other end of button.

First handle has an internal part, pushes down the bottleneck edge, and spiral awl can be extracted cork, and the back side that the tinfoil paper cutter is contained in this handle is the position of any slightly down.

Referring now to accompanying drawing the present invention is done more concrete description, but this description only is to illustrate for example, in the accompanying drawing:

Fig. 1 is the lateral plan of first embodiment of bottle-opener of the present invention;

Fig. 2 is the front view of bottle-opener shown in Fig. 1;

Fig. 3 is the side isometric view of bottle-opener shown in Fig. 1, and the some of them parts are opened;

Fig. 3 A is the side sectional view of the part of bottle-opener shown in Fig. 3;

Fig. 4 and Fig. 4 A are the side sectional views of above-mentioned bottle-opener, and the running condition that is contained on the bottle bottleneck is shown;

Fig. 5 A to Fig. 5 D is the fragmentary side cross-sectional view of bottle-opener shown in Fig. 4, and the operating sequence of bottle-opener is shown;

Fig. 6 A and Fig. 6 B are the fragmentary side cross-sectional view of second embodiment of bottle-opener of the present invention, and the running condition that is contained on the bottle bottleneck is shown.

At first consult Fig. 1 to Fig. 5 D, the center cork extractor 40 that the bottle-opener 100 among their expression bottle-opener of the present invention first embodiment, bottle-opener 100 have a vertical body 10 that is formed by a pair of

elongate handle

20 and 30 and to separate with handle.First handle 20 has a

upper end

22, and 32 of the upper ends of second handle 30 are connected with upper end 22 rotatably, forms an expandable tubular construction that wraps in bottleneck 210 peripheries of bottle 200 jointly.Cork 220 of bottle 200 usefulness clogs, and cork 220 and bottleneck 210 are all sealed with tinfoil paper 230.

This cork extractor 40 is rotatable knops 42, and a coaxial spiral awl 44 that joins is housed below knop 42.There is a hole 24 upper end 22 of first handle, and spiral awl 44 is coaxial following from this hole, stretches into the vertical body 10 between handle 20 and 30.On handle 20 and 30 inside face separately, integrally be shaped and process horizontal flange 26/36 and vertical rib 28/38.

Horizontal flange

26 and 36 common forms an annular resistor, is against on the bottleneck with the edge of its annular mouth, like this, after spiral awl 44 is rotated knop 42 precession corks, just cork 220 can be extracted.

Vertical rib

28 and 38 is positioned at the relative both sides of cork 220, clamps cork, prevents that it is with 44 rotations of spiral awl.

Bottle-opener 100 is equipped with the tinfoil paper cutter 50 of an embedding, and it is the button 51 of an ovalisation, is contained on the first handle 20, and the opening 60 of an ellipse is arranged on handle 20, extends across the behind of flange 26, is used for admitting button 51.These oval opening 60 peripheries an aperture 61 arranged bottom, at it block piece 62 is arranged topmost.Button 51 has a main body 52 and one lock 53, lock little more manyly than main body, and it crosses a little gap 54 below main body 52, by the whole U font of elasticity connecting panel 55, locks and is connected with main body 52.Button body 52 peripheries an end hook 56 arranged bottom, in the top two side hooks of facing mutually 57 are being arranged near periphery.

51 on button is raised in the outside face of first handle 20 in oval opening 60, the end hook 56 by button and the engagement of the aperture 61 of opening, and the biting of the button side hook 57 of the edge back of opening subsequently 60 are fixed on the opening button.Between end hook 56 and the aperture 61 engagement for button body 52 provides hinged, make it can be at normal position (shown in Fig. 5 A) and do between (shown in Fig. 5 C) depressed position fine to rotate.Between the back side of the upper end of button body 52 and flange 26, be provided with a coil spring 63, be used for button body 52 is forced into the edge joint of side hook 57 and opening 60, enter the normal position.

U font connecting panel 55 arrives such degree in the posterior bow of button body 52 and lock 53, and promptly in fact, lock 53 can only spans gap 54 move back and forth or move up and down with respect to main body 52.When button body 52 was in the normal position, under the elastic reaction of connecting panel 55, button latch 53 was stopped by the block piece 62 of opening 60, makes main body 52 be in latched position, prevents from unconsciously to be pressed.

Tinfoil paper cutter 50 comprises a little rotation chopping disk 64, and this dish has one, and the rich longitudinal axis rotates by the axle 65 of bracket support up and down, and carriage 66 is on the inside face of first handle 20 up and down.Chopping disk 64 is located at the below a little less than flange 26, is used for severing tinfoil paper 230 on the tip is lower than the position of cork 220 upper ends.

In use, bottle-opener is placed on the bottleneck 210, and two

handles

20 and 30 extruding ground close and wrap on the bottleneck, at first, sever tinfoil paper 230 with tinfoil paper cutter 50, and then, usefulness cork extractor 40 is with cork 220 taking-ups.The operation of severing tinfoil paper is, push button latch 53 downwards, away from the block piece 62 of opening 60, thereby make button body 52 unblank (shown in Fig. 5 A and 5B), then, button body 52 is inwardly pressed, simultaneously button latch 53 is unclamped (as shown in the figure), perhaps as a connecting moves subsequently, so that make rotation chopping disk 64 lean against (shown in Fig. 5 C) on the tinfoil paper 230, rotate bottle 200, tinfoil paper 230 can be severed.After the tinfoil paper 230 of rich bottleneck one circle is all severed, release button 51 (shown in Fig. 5 D).Then, push-jump rotatable knop 42 makes spiral bore 44 precession corks 220, cork is extracted, as prior art is done.

Now, consult Fig. 6 A and 6B, they show the bottle-opener 100A among second embodiment of bottle-opener of the present invention, and the structure of bottle-opener 100A is very similar to aforesaid bottle-opener 100, and just tinfoil paper cutter 50A is slightly different, as mentioned below.Identical parts on the tinfoil paper cutter 50A and the tinfoil paper cutter 50 aforementioned bottle-opener 100 are used same symbology, but only add " A " indicating the back.Under the situation of tinfoil paper cutter 50A, button latch 53A is the separate piece of separating from button body 52A, and a block piece 62A is arranged, and is used for stopping button body 52A, presses to prevent unconsciously.Button latch 53A can be slidably near or leave button body 52A.A coil spring 67, aforesaid bottle-opener 100 does not have this spring, is used for pushing button latch 53 A and props up button body 52A, makes button body 52A be in normal lock-out state.

During use, at first button latch 53A is upwards slided, break away from button body 52A, main body 52A is unblanked (as shown in Figure 6A), inwardly press the button main body 52A then, make chopping disk 64A sever tinfoil paper 230.

Embodiments of the invention described herein, just explanation for example, the professional in present technique field can also make various improvement and/or change to embodiment described herein in the scope that does not break away from claim of the present invention.

Claims

1, a kind of bottle-opener, it comprises: a pair of pivotally attached elongate handle, buckle at the top of bottle bottleneck and on every side, the center cork extractor that a spiral awl is housed, be used for extracting cork, and one be contained in a tinfoil paper cutter on the handle, be used for severing the tinfoil paper that is enclosed in around cork and the bottleneck, described tinfoil paper cutter becomes button-shape, projection from the handle at its place is equipped with a cutting member that can be promoted by button, and a fexible bias pressure lock is arranged in the inside of this handle, be used for button latch is fixed on the normal position, prevent unconsciously pressing the button.

2, bottle-opener as claimed in claim 1, it is characterized in that: cutting member is contained on the button.

3, bottle-opener as claimed in claim 1 is characterized in that: cutting member has the chopping disk of a rotation.

4, bottle-opener as claimed in claim 1, it is characterized in that: button is contained on this handle, can be in the normal position and movable depressed position, described lock can with button latch at entopic latched position and unlocked position that button is decontroled from the normal position, movable between the position that can press the button.

5, bottle-opener as claimed in claim 4 is characterized in that: this handle has one lock is blocked in parts on the latched position, is connected by a springing between lock and the button, and this springing will lock pressure from button, be partial to handle piece.

6, bottle-opener as claimed in claim 5 is characterized in that: springing is a connecting panel that becomes the U font, be connected between button and the lock, and in aggregates with them, described connecting panel bends to the behind of button and lock.

7, bottle-opener as claimed in claim 4 is characterized in that: lock has one button is blocked in parts on the normal position, and this lock is pressed to button by a springing.

8, bottle-opener as claimed in claim 1 is characterized in that: an end of button is hinged on the handle that it is installed, and make it in the normal position with movable depressed position, and lock is contained on the other end of button.

9, bottle-opener as claimed in claim 1 is characterized in that: first handle has an internal part, pushes down the bottleneck edge, and spiral awl can be extracted cork, and the back side that the tinfoil paper cutter is contained in this handle is the position of any slightly down.