CN109626295A

CN109626295A - Bottle opener and corkage and cork put back to method

Info

Publication number: CN109626295A
Application number: CN201811620607.4A
Authority: CN
Inventors: 张森源
Original assignee: Ji'an Qifeng Precision Casting Co Ltd
Current assignee: Ji'an Qifeng Precision Casting Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-04-16
Anticipated expiration: 2038-12-28
Also published as: CN109626295B

Abstract

The present invention provides a kind of bottle opener and corkage and cork puts back to method, the bottle opener is suitable for opening the bottle including a cork, including a bottle opening device, the bottle opening device includes leader and a helical member, wherein one end of the helical member is arranged in the handle；An and positioning device, the positioning device includes an inner sleeve and an outer sleeve, wherein the inner sleeve can be with resetting mobile in the outer sleeve, the inner sleeve has a directed access, the helical member passes through one end of the directed access, the inner sleeve has a positioning hole, when the location hole is positioned at the bottleneck of the bottle, the other end of the helical member is automatically aligned to the cork, persistently rotate the helical member, so that relative motion is generated between the inner sleeve and the outer sleeve, to complete corkage operation.

Description

Bottle opener and corkage and cork put back to method

Technical field

The present invention relates to machine component field more particularly to a kind of bottle openers and corkage and cork to put back to method.

Background technique

Red wine or grape wine etc need being sealed in bottle, and seal and generally use bottle cap.Bottle cap is divided into Several, one is rotations to cover, and another kind is cork.Wherein, the bottleneck of bottle is arranged in rotation lid, can pass through user's Hand can be opened according to correct direction of rotation, and cork is this kind of, must be opened by bottle opener.

There are many bottle openers currently on the market dedicated for opening the bottle of cork, bottle opener generally comprises a circular knife Namely wine silk and a handle.The process of the bottle corkage of cork includes following procedure:

The first step, the center position that circular knife (wine silk) is vertically injected to cork.

Second step, according to a predetermined direction for example clockwise, be slowly rotating and pierce cork.

Third step first clasps bottleneck, is hung on to left hand；Hand handle is straightly mentioned with the right hand again.

It is just stopped when cork is extracted fastly step 4: feeling, grasps stopper, shaked gently or rotate, lightly Transfer to stopper.

It is only veteran to open wine teacher in this process, otherwise or some problems, such as first can be encountered In step, circular knife is directed at the center of cork, and the direction firmly rotated is easy to deflect, and the consequence of deflection may be When deflection direction is oblique, stopper can not pulled out not Chu Lai or stopper is easy to pull off.In second step, because not knowing the length of cork Short, unfamiliar user is easy that screwdriver is just got into bottom entirely, can pass through stopper, cork dust is spread across in wine.In third It in step, during extracting cork, needs strength direction perpendicular to position of bottleneck, is otherwise easy to infer cork It is unstable and break to even result in bottle.

It is understood that this bottle of bottle especially cork, especially that very rare wine are opened, if not It is that the very professional wine teacher that opens either has the experiences for much opening wine lid, it is easy to open bad wine bottle cover, can also damage this bottle.

In addition, grasping stopper when feeling that cork gets outta there, this process is also to be difficult to gain the essentials, very The problems such as be easy to causeing stopper fracture, sawdust to be scattered.

Summary of the invention

A main advantage of the invention is to provide a kind of bottle opener and corkage and cork puts back to method, wherein institute It states bottle opener and is capable of providing a stable corkage position, the corkage position does not need to control by user by both hands, The corkage position can allow corkage more accurate.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opener does not need directly to contact cork by hand during corkage, reduces the hidden danger for causing cork to destroy.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opener choose cork direction of choosing be it is fixed, avoid the hidden danger that cork is broken off.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opener is clamped to the cork with being capable of fixing, and to extract the cork, but does not need through the movement corkage Device.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described The cork chosen out can be got back into again bottle mouth by bottle opener, and not need directly to use by user.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opener includes a positioning device and a bottle opening device, wherein the positioning device connects the bottle opening device, so that described fixed Position device positions the bottleneck of the bottle opening device and a bottle, so that bottle opening device alignment is in the cork of bottleneck, just In alignment position.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Positioning device has a directed access, and the directed access can accommodate the bottle opening device and the bottle opening device is allowed to exist It is moved in the directed access.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opener can not need to clamp cork in person by user during corkage, avoid cork contact hand and can The pollution problem that can be influenced.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Positioning device includes positioning piece and a clamping piece, wherein the locating piece has a directed access, the clamping piece is described It is moved in directed access.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opening device includes leader and a helical member, wherein one end of the helical member is arranged in the handle, the handle is fixed Ground is arranged in one end of the locating piece, and the helical member is arranged across the clamping piece.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Helical member can rotate in the clamping piece, the helical member be pierced cork, the cork can be in the spiral shell It is mobile among rotating part.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opener has a window, by the window it can be seen that relative position between the inner sleeve and the outer sleeve, with Intuitive way judges the degree that the helical member pierces in cork.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described Bottle opener can be taken out of from the inner sleeve described after the cork of choosing by rotating backward the helical member Cork.

It is of the invention another advantage is that a kind of bottle opener and corkage are provided and cork puts back to method, wherein described The clamping piece of the bottle opener in the inner sleeve can prevent the cork in the inner sleeve around axis rotation.

Other advantage and characteristics of the invention are able to fully demonstrate and can be by appended rights by following detailed descriptions The combination of the means and device specially pointed out in it is required that is achieved.

One aspect under this invention can be realized a corkage of the invention for foregoing purpose and other purposes and advantage Device, the bottle opener are suitable for opening the bottle including a cork, comprising:

One bottle opening device, the bottle opening device includes leader and a helical member, wherein the handle is arranged in the spiral shell One end of rotating part；And

One positioning device, the positioning device have a directed access, the both ends of the directed access have a through-hole and A positioning hole, the helical member can be moved spirally in the through-hole of the directed access, when the location hole is located in When the bottleneck of the bottle, the other end of the helical member is self aligned to the center of the cork.

One positioning device, the positioning device includes an inner sleeve and an outer sleeve, wherein the inner sleeve is described outer Can be with resetting mobile in sleeve, the inner sleeve has a directed access, and the helical member passes through one end of the directed access, The inner sleeve has a positioning hole, and when the location hole is positioned at the bottleneck of the bottle, the other end of the helical member is certainly The dynamic alignment cork, persistently rotates the helical member, so that generating opposite fortune between the inner sleeve and the outer sleeve It is dynamic, to complete corkage operation.

One of embodiment according to the present invention, wherein the positioning device has an elastic element, the elasticity member Part is arranged between the inner sleeve and the outer sleeve, so that the inner sleeve can reset movement between the outer sleeve.

One of embodiment according to the present invention, wherein the inner sleeve has multiple clamping pieces, wherein the clamping The inner wall of the inner sleeve is arranged in part, and the clamping piece of the inner sleeve forms a clamping internal diameter.

One of embodiment according to the present invention, wherein the clamping piece has a guide surface, the guide surface is from institute It states location hole and is directed to the clamping internal diameter.

One of embodiment according to the present invention, wherein the helical member can be around axle center relative to the positioning device Rotation.

One of embodiment according to the present invention, wherein the helical member is provided integrally on the outer sleeve, institute The axle center that helical member is located at the outer sleeve is stated, and the helical member passes through the inner sleeve.

One of embodiment according to the present invention, wherein the positioning device further includes a limit assembly, wherein described Limit assembly is arranged between the inner sleeve and the outer sleeve, so that the movement between the inner sleeve and the outer sleeve It is defined.

One of embodiment according to the present invention, wherein the limit assembly further includes a stop, the outer sleeve With leader end and an open end, the outer wall of the inner sleeve and the opening of the outer sleeve is arranged in the stop The inner wall at end, so that the inner sleeve moves axially between the handle end and the open end of the outer sleeve.

One of embodiment according to the present invention, wherein the limit assembly further includes a directional, wherein described fixed The outer wall of the inner sleeve and the inner wall of the outer sleeve are set to part, so that the inner sleeve is within the outer sleeve Axle center rotation be defined.

One of embodiment according to the present invention, wherein the positioning device further includes a limit assembly, the limit Component is arranged between the inner sleeve and the outer sleeve, so that the movement between the inner sleeve and the outer sleeve is limited It is fixed.

One of embodiment according to the present invention, wherein the bottle opening device further includes leader, the handle connection The other end of the helical member, wherein the handle can be rotated relative to the positioning device.

One of embodiment according to the present invention, wherein the handle can be arranged in rotation on the outer sleeve.

One of embodiment according to the present invention, wherein the bottle opening device and the positioning device can be removably Assembling.

One of embodiment according to the present invention, wherein the outer sleeve and the helical member unitary rotation, while institute It states between inner sleeve and the outer sleeve relative to axis rotation.

One of embodiment according to the present invention passes through the handle wherein being provided with leader on the outer sleeve The helical member can be rotated.

One of embodiment according to the present invention, wherein the handle connects the helical member, to rotate the housing Cylinder and the helical member.

One of embodiment according to the present invention, wherein a chuck is provided at the location hole of the inner sleeve, Wherein the chuck is suitable for blocking the bottleneck of the bottle.

Other side under this invention, the present invention further provides a corkage methods, comprising:

(a) when the location hole is located in the bottleneck of the bottle, the helical member is automatically aligned in the cork The heart；And

(b) when rotating the handle, the helical member is directionally drilled to the cork.

Other side under this invention, the present invention further provides a corks to put back to method, comprising:

(a) when the location hole is socketed on the bottleneck of the bottle, the cork and the Bottle neck for wine bottle are automatically aligned to；

(b) helical member is rotated backward, in the inner sleeve, is extruded vertically downward the cork to the bottle Bottleneck；And

(c) helical member is persistently rotated backward, when the cork and the helical member separate, while the helical member It is inserted into the Bottle neck for wine bottle

By the understanding to subsequent description and attached drawing, further aim of the present invention and advantage will be fully demonstrated.

These and other objects of the invention, feature and advantage, by following detailed descriptions, drawings and claims are obtained To fully demonstrate.

Detailed description of the invention

Fig. 1 is the bottle opener schematic diagram of first embodiment according to the present invention.

Fig. 2 is the explosive view of first embodiment of the invention.

Fig. 3 A-3B is the detailed schematic of first embodiment of the invention.

Fig. 4 is the corkage process schematic of first embodiment of the invention.

Fig. 5 is the schematic diagram of second embodiment of the invention.

Fig. 6 is the perspective view of the explosion of the second embodiment of the present invention.

Fig. 7 A-7B is the detailed schematic of second embodiment of the invention.

Fig. 8 is the corkage process schematic of second embodiment of the invention.

Fig. 9 is that second embodiment of the invention puts back to process schematic.

Figure 10 is the schematic diagram of third embodiment of the invention.

Figure 11 is the perspective view of the explosion of third embodiment of the invention.

Figure 12 is the partial schematic diagram of third embodiment of the invention.

Figure 13 A-13B is the detailed schematic of third embodiment of the invention.

Figure 14 is the corkage process schematic of third embodiment of the invention.

Specific embodiment

It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description Basic principle of the invention can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back Other technologies scheme from the spirit and scope of the present invention.

It will be understood by those skilled in the art that in exposure of the invention, term " longitudinal direction ", " transverse direction ", "upper", The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned Term is not considered as limiting the invention.

It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no It can be interpreted as the limitation to quantity.

In general situation, the bottle opener P includes leader and a circular knife, and user can rotate institute by handle Circular knife is stated, the circular knife is enabled to pierce the cork, further, the circular knife enters the cork Plug, and by the way that the circular knife is chosen the cork manually.

As described in Fig. 1-2, Fig. 1-2 is bottle opener schematic diagram and explosive view according to a first embodiment of the present invention.Show in figure The first embodiment of bottle opener is gone out.In the present embodiment, the bottle opener includes a bottle opening device 10 and a positioning device 20, The setting of bottle opening device 10 is in the positioning device 20, and the positioning device 20 has a directed access 200, in the orientation The one end in channel 200 has a positioning hole 201, and the location hole 201 is suitable for blocking the bottleneck diameter of the bottle, the orientation The other end in channel 200 has a through-hole 202.The bottle opening device 10 can be moved in the directed access 200, with Carry out corkage operation.Bottleneck, bottle stopper label

The bottle opening device 10 includes leader 11 and a helical member 12, wherein the handle 11 is arranged in the helical member The other end of 12 one end, the helical member 12 pierces end 121 for one, and the handle 11 is able to drive the helical member 12 and carries out Rotation.The helical member 12 passes through the through-hole 202 and is rotatably coupled the positioning device in the through-hole 202 20, the helical member 12 can be moved in the directed access 200.

It is noted that the through-hole 202 corresponds to the center of the location hole 201, that is to say, that the through-hole The center for piercing end 121 and being in the location hole 201 of the helical member 12 passed through in 202, so that described pierce end 121 can pierce from the center of cork 30.

It is understood that when the location hole 201 of the positioning device 20 blocks the bottleneck of the bottle, the bottle Mouth, the location hole 201 and the through-hole 202 are generally in same axis.Therefore, the positioning device 20 be vertically oriented in The bottleneck of the bottle.End 121 is pierced described in the helical member 12 across the through-hole 202 in the cork 30 Center, and the handle 11 is rotated, enable the helical member 12 to be drilled into the cork 30.During rotation, The helical member 12 constantly moves down, and the helical member 12 is drilled into the cork 30, and user can be direct By the movement positioning device 20, and drive the bottle opening device 10 mobile, and then drive the cork 30 from bottleneck Middle extraction.

Preferably, the size of the location hole 201 is adapted to the bottleneck of the bottle, enables the positioning device 20 It is stably placed the bottle mouth position of the bottle.During above-mentioned corkage, user need to control the positioning device 20 with Keep the relative position of itself and the bottleneck.When the helical member 12 start turning and along the directed access 200 downwards When mobile, the end 121 that pierces touches the top of cork 30 and is drilled into the cork 30.It is understood that It is that the cork 30 and bottleneck are fixed to a certain extent, unless by bigger pulling force, the otherwise cork 30 It is still secured to bottleneck.

Therefore, when it is described pierce end 121 be drilled into the cork 30 when and get into certain degree, user can With the positioning device 20 of directly taking, and then carries the cork 30 and separate bottleneck, during this, the positioning of choosing The force direction needs of device 20 are upward perpendicular to bottleneck, and otherwise the cork 30 is easy to cause destruction.In the present embodiment, The positioning device 20 is easily positioned on the bottleneck of the bottle, so that user does not need manually to find the cork Therefore the center of plug 30 greatly reduces the deviation for piercing direction that the helical member 12 pierces the cork 30.

In above-described embodiment mode, the helical member 12 can generate phase in rotation relative to the positioning device 20 To movement.That is, during rotation, the helical member 12 is relative to the positioning device 20 along axis direction to moving down Dynamic, in other words, the positioning device 20 is fixed on the bottleneck of the bottle during corkage, and the location hole 201 is just The bottleneck of the bottle can be blocked.

It should be noted that the helical member 12 is limited in the sense of rotation of the directed access 200 in moving process Fixed, therefore, the helical member 12 is rotated in the directed access 200 around fixed axis direction, and therefore, the helical member 12 exists When piercing the cork 30 pierce direction be to maintain it is fixed.

And in another embodiment of first embodiment, the bottle opening device 10 is arranged in the positioning device 20, institute Positioning device 20 is stated with a directed access 200, there is a positioning hole 201, the orientation in one end of the directed access 200 The other end in channel 200 has a through-hole 202.The bottle opening device 10 passes through the through-hole 202 and is configured, to be opened Operation.

In the present embodiment, the handle 11 is arranged in one end of the helical member 12, the helical member 12 it is another End pierces end 121 for one, and the handle 11 is able to drive the helical member 12 and is rotated.The helical member 12 passes through described logical Hole 202 and it is rotatably coupled the positioning device 20 in the through-hole 202, enables the helical member 12 described It being capable of rotation in directed access 200.It should be noted that the length of the helical member 12 is less than the length of the positioning device 20 Degree.

The location hole 201 is slightly larger than the bottleneck of the bottle, and the positioning device 20 and the bottle opening device at this time 10 be it is relatively-stationary, the helical member 12 is arranged in the positioning device 20 and can be wherein around axle center rotation.

It is understood that the bottleneck of the bottle passes through institute when the bottle opener is placed on the bottleneck of the bottle When stating location hole 201, and piercing end 121 described in the helical member 12 and resist the cork 30, the positioning device 20 sets in the bottleneck of the bottle.At this point, the positioning device 20 still is able to exist with the bottle when not starting turning It keeps stablizing on axis direction, when user's swing handle is to drive the helical member 12 along axle center rotation, the helical member 12 are spirally drilled into the cork 30, and the helical member 12 is moved down relative to the Bottle neck for wine bottle at this time, meanwhile, institute Positioning device 20 is stated to move down also relative to the Bottle neck for wine bottle.

It should be noted that in above embodiment, when 10 rotation of bottle opening device, the positioning device 20 can be with The bottleneck of the bottle is remain stationary.And on the other hand, the positioning device 20 and the bottle opening device 10 are also possible to relatively Fixed, that is to say, that when 10 rotation of bottle opening device, the positioning device 20 also correspondingly rotation.

It is understood that as shown in figs 3 a and 3b, 201 inner wall of location hole has multiple clamping pieces 224, the folder Gripping member 224 forms a guide surface 2240 to extend internally, it is to be understood that a clamping internal diameter is formed in the guide surface 2240 2241, wherein the clamping internal diameter 2241 is less than the internal diameter of the location hole 201, so that the cork 30 passes through the positioning When hole 201 is moved to middle in the positioning device 20, the cork 30 is directed to the clamping by the guide surface 224 Internal diameter 2241.It is understood that the clamping internal diameter 2241 is smaller, therefore the cork 30 can be clamped.

Fig. 4 shows the corkage process of the bottle opener, the helical member 12 during rotation when, it is described soft 30 part of stopper is pierced and moved up by the helical member 12, when the cork 30 moves up, the cork 30 The clamping internal diameter 2241 is entered by the guide surface 2240, and 30 quilt of the cork in the clamping internal diameter 2241 Clamping.And when user moves up the bottle opener, the cork 30 is by the pulling force of the helical member 12 and described The chucking power of positioning device 20 with the bottle opener to remain stationary.

It is understood that entirely corkage process user is by rotating the handle 11, so that the helical member 12 bores Enter the cork 30.Meanwhile the cork 30 is during corkage, the pulling force upward by the helical member 12, with from Open the bottle.

According to the present embodiment, a corkage method is further provided, comprising the following steps:

(a) when the location hole is located in the bottleneck of the bottle, the helical member is automatically aligned to the cork 30 Center；And

(b) when rotating the handle, the helical member is directionally drilled to the cork 30.

As shown in figure 5, the second embodiment of the bottle opener is shown, wherein the bottle opener includes a bottle opening device A 10A and positioning device 20A, wherein the bottle opening device 10A includes leader 11A and a helical member 12A, wherein the spiral One end of part 12A connects the handle 11A, and the other end of the helical member 12A has one to pierce end 121A, wherein the spiral Part 12A itself has a hand of spiral, and the hand of spiral can be clockwise can also be counterclockwise.

The positioning device 20A includes an an outer sleeve 21A and inner sleeve 22A, wherein the outer sleeve 21A can be accommodated The inner sleeve 22A enables the inner sleeve 22A to move within the outer sleeve 21A, and the inner sleeve 22A is in institute It states and is moved in outer sleeve 21A.It is understood that the inner diameter of the outer sleeve 21A is greater than the outer wall of the inner sleeve 22A Diameter, when the inner sleeve 22A is moved in the outer sleeve 21A, between the outer sleeve 21A and the inner sleeve 22A Movement be defined.

Specifically, the outer sleeve 21A has an open end 211A and leader end 212A, wherein the outer sleeve 21A There is the diameter of opening a 2110A, the opening 2110A to be greater than the outer wall of the inner sleeve 22A at the open end 211A Diameter, the handle 11A of the bottle opening device 10A are fixedly provided in the handle end 212A, and the bottle opening device 10A is rotatably arranged in the handle end 212A, and therefore, the helical member 12A can be rotated in the outer sleeve 21A.

It should be noted that the helical member 12A is arranged in correspondence in the axial line of the outer sleeve 21A, and it is described interior One end of sleeve 22A has a positioning hole 201A, and the other end has a through-hole 202A, wherein the helical member 12A is across described Through-hole 202A enters the inner sleeve 22A, and the location hole 201A and center correspond to the center of the opening 2110A.Work as institute It states the outer sleeve 21A and inner sleeve 22A and the opening 2110A, the location hole 201A and the through-hole when integrated is set The center of 202A is on same axial line, that is, on axial line where the helical member 12A.In addition, the inner sleeve 22A also has a directed access 200A, and the helical member 12A passes through the directed access 200A and is directed, so that the spiral The spiral sense of rotation of part 12A is fixed, therefore in the directed access 200A, and the described of the helical member 12A pierces end The direction that pierces that 121A is drilled into the cork 30 is consistent.

As shown in fig. 6, further, the positioning device 20A also has a limit assembly 23A, wherein the limit group Part 23A defines movement and rotation of the inner sleeve 22A within the outer sleeve 21A, and the limit assembly 23A has one Stop 231A, the stop 231A limit moving distance of the inner sleeve 22A among the outer sleeve 21A.In addition, The limit assembly 23A also has a directional 232A, and the handle 12A is relative to the outer sleeve 21A and the inner sleeve 22A can be generated between the inner sleeve 22A and the outer sleeve 21A around axle center rotation when handle 12A rotation Relative rotation.When the outer sleeve 21A of the positioning device 20A and inner sleeve 22A is in rotation, it is easy to cause Friction between the bottle and the positioning device 20A.Therefore, directional 232A setting the outer sleeve 21A with Between the inner sleeve 22A, the rotation around axle center cannot be generated between the inner sleeve 22A and the outer sleeve 21A, is only capable of Moving up and down on axis direction.

Preferably, in the present embodiment, the outer sleeve 21A further includes that window a 213A, the window 213A is connected to institute State the inside of outer sleeve 21A, and through the window 213A it can be seen that the inner sleeve 22A the outer sleeve 21A it Therefore interior movement allows user to be intuitive to see the operation of the bottle opener.

In addition, the inner sleeve 22A further includes window a 223A, the window 223A corresponding to the outer sleeve 21A's The window 213A, therefore, through the window 213A and the window 223A, user can further pass through the window The mouth 213A and window 223A is able to observe that the cork 30 and the inner sleeve 22A within the outer sleeve 21A Movement, can be visually observed that the operation of the bottle opener.

In the present embodiment, a stop 231A is provided between the window 213A and the window 223A, Described in stop 231A include a groove 2311A and the setting being arranged at the window 213A of the outer sleeve 21A A projection piece 2312A at the window 223A of the inner sleeve 22A, so that the groove 2311A and the projection piece When 2312A is mutually chimeric, for preventing the movement between the inner sleeve 22A and the outer sleeve 21A, so that the inner sleeve 22A can be moved between the outer sleeve 21A to a certain extent.

It should be noted that the projection piece 2312A can be disassembled, so that the inner sleeve 22A and the housing It is separated between cylinder 21A.

It further, include an elastic element 24A between the inner sleeve 22A and the outer sleeve 21A, so that the bullet Property the element 24A handle end 212A and the inner sleeve 22A that connect the outer sleeve 21A have the one of the through-hole 202A End, the elastic element 24A and the stop 231A collectively define the inner sleeve 22A in the outer sleeve 21A It is mobile.

And the elastic element 24A continues to be compressed during the helical member 12A is drilled into cork 30, So that the elastic element 24A provides a downward elastic force to resist the inner sleeve 22A and the Bottle neck for wine bottle, provide simultaneously One upward elastic force works as the friction of the cork 30 to pull the cork 30 being connected on the helical member 12A When power is less than upward elastic force, the cork 30 is pulled up in the inner sleeve 22A.

It is noted that the handle end 212A of the outer sleeve 21A has a mounting hole 2120A, the installation Hole 2120A is for installing the handle 11A, as handle 11A 2120A in the mounting hole, the helical member 12A energy Enough in same position around axle center rotation.In the present embodiment, the outer sleeve 21A and helical member 12A is separably arranged, And the helical member 12A is in rotation, probably due to the resistance of rotation and generate resistance upwards, therefore the handle end 212A It is provided with stop screw a 2121A, the stop screw 2121A and the side wall of the mounting hole 2120A is set, so that described Hand 11A is fixed on this position, so that the helical member 12A is in same position around axle center rotation.

In addition, either working as the helical member 12A rotation when the helical member 12A is rotated and opened puts back to cork 30 When, the helical member 12A is easy by upward reversed resistance, and the stop screw 2121A can be completed for the spiral shell The positioning of rotating part 12A and the handle 11A.

As illustrated in figures 7 a-b, more specifically, the location hole 201A inner wall of the inner sleeve 22A has multiple clampings Part 224A, the clamping piece 224A form a guide surface 2240A to extend internally, it is to be understood that the guide surface 2240A It is interior to form a clamping internal diameter 2241A, wherein the clamping internal diameter 2241A is less than the internal diameter of the location hole 201A, so that described When cork 30 is moved in the inner sleeve 22A by the location hole 201A, the cork 30 passes through the guide surface 224A is directed to the clamping internal diameter 2241A.It is understood that the clamping internal diameter 2241A is smaller, therefore can clamp State cork 30 in residence.

Preferably, in the present invention the quantity of the clamping piece 224A is 3, that is to say, that described clamping piece 224A etc. Ground is divided to be arranged on the inner wall of the location hole 201A.The quantity of the clamping piece 224A can also be 2A or 3A with On, have no effect on the allomeric function of the clamping piece 224A.

It is noted that the bottle opening device 10A is rotatably arranged in the handle end of the outer sleeve 21A 212A, the handle 11A and the helical member 12A are around axis rotation in current axial line, and the helical member 12A is passed through The through-hole 202A of the inner sleeve 22A, so that the helical member 12A is rotated in the inner sleeve 22A.It is understood that It is that when the rotation of the helical member 12A, the whole position relative to the outer sleeve 21A the helical member 12A is fixed.

In addition, there is the location hole 201A of the inner sleeve 22A chuck 2010A, the chuck 2010A to form one Internal diameter, the chuck 2010A are used to buckle the bottleneck of the bottle, and the internal diameter should be slightly less than the diameter of the cork 30. Therefore, the bottleneck of the bottle resists the location hole 201A always so that the bottle opener corkage when, the inner sleeve Cylinder 22A keeps opposing stationary with the bottleneck of the bottle always.

Therefore, as shown in figure 8, further illustrating the corkage process of the bottle opener.It will be described in the bottle opener The location hole 201A of positioning device 20A is directed at the bottleneck of the bottle, and the chuck 2010A withholds the bottle at this time Bottleneck.Herein, it will be understood that the chuck 2010A buckles the bottleneck of the bottle, so that the entire bottle opener It is placed vertically the bottleneck in the bottle.

When the bottle opener is placed on the bottleneck of the bottle, the end 121A that pierces of the helical member 12A is resisted The center of the cork 30, the inner sleeve 22A are remain stationary relative to the position of the bottle.At this point, the outer sleeve 21A can be moved slightly downward to reach due to the gravity of itself and the pulling force of the elastic element 23A, the outer sleeve 21A New balance, until keeping balancing again.

At this point, the top for piercing end 121A and resisting the cork 30 of the helical member 12A, the inner sleeve The bottleneck of 22A and the bottle are remain stationary, and when user rotates the handle 11A, the handle 11A is relative to described outer The sleeve 21A and inner sleeve 22A starts around axle center rotation, and the end 121A that pierces is since its sharp end cooperates the spiral shell The rotation of rotating part 12A, the end 12A that pierces are pierced among the cork 30.

It should be noted that user needs for circular knife to be aligned in the cork 30 in general bottle opener The heart, while both hands control the bottle and the circular knife respectively enables the circular knife to pierce according to being correctly oriented Into the cork 30.

And in the present embodiment, on the one hand the inner sleeve 22A of the positioning device 20A is fixedly positioned at the wine Therefore the center for holding 121A to be directed at the cork 30 naturally that pierces of the bottleneck of bottle, the helical member 12A is not required to Consider the operation of alignment；On the other hand, the location hole 201A alignment of the inner sleeve 22A of the positioning device 20A When the bottleneck, the helical member 12A is on the axial line of the positioning device 10A, and the axial line is right against described soft The center of stopper 30, thus the sense of rotation of the helical member 12A be around the axial line rotation, so, the helical member 12A Because spiral rotation generate the thrust direction for piercing cork 30 be along the axial line downwards so that the helical member The direction that pierces of 12A keeps stablizing, therefore ensure that the helical member 12A can install to be correctly oriented and be drilled into the cork In plug 30.

In above process, user only needs the location hole of the inner sleeve 22A of the positioning device 20A 201A is accordingly placed on the bottleneck of the bottle, so that the end 121A that pierces of the helical member 12A is directed at institute naturally State the center of cork 30.Next, it is only necessary to which user rotates the handle 11A to drive the helical member 12A rotation.

During user rotates the handle to drive the helical member 12A rotation, the helical member 12A is certainly The process turned, the end 121A that pierces is drilled into the cork 30, so that the helical member 12A is moved down and is drilled into In the cork 30.

When the helical member 12A is drilled into the cork 30, the helical member 12A contracts relative to the distance of bottleneck Short, the handle 11A is also shortened accordingly relative to the distance of the bottleneck.And the inner sleeve 22A is then relative to institute It is stationary for stating bottleneck.In axis direction, the handle 11A is always in the handle end of the outer sleeve 21A 212A is around axle center rotation, and therefore, the helical member 12A drives the handle 11A to move down, described in the handle 11A drive Outer sleeve 21A is moved down, and the inner sleeve 22A and outer sleeve 21A relative movement at this time,

During the inner sleeve 22A and outer sleeve 21A generates relative movement, the elastic element 24A quilt It squeezes, so that generating opposite elastic force between the inner sleeve 22A and the outer sleeve 21A, and outer sleeve 21A is more down Mobile, the elastic force of the elastic element 24A is bigger.

During this for cork 30, the helical member 12A continue rotation and it is described pierce hold 121A into Enter into the cork 30, the cork 30 is maintained at the bottleneck with being always static at this time.It should be noted that due to Bottleneck design the reason of, the cork 30 is only capable of moving up in the state of stress, and cannot continue downwards namely to It is moved in bottle.

For the inner sleeve 22A, since the outer sleeve 21A is constantly moved down, and the elasticity is compressed Element 21A, so that the inner sleeve 22A is by increasing downward elastic force, therefore the inner sleeve 22A and the bottleneck Between static relation it is more firm.

It is noted that user needs the bottle of the both hands fixed circular knife and bottle in general bottle opener Mouthful.And in the present invention, elastic force suffered by the inner sleeve 22A is to guarantee that the inner sleeve 22A and the bottleneck are kept Stable reason, and the elastic force does not need user's application, the elastic force is then to rotate the handle 11A and institute in user When stating helical member 12A and when the helical member 12A described pierces end 121A and is drilled into the cork 30 It generates simultaneously.

When the helical member 12A is constantly drilled into the cork 30, it is to be understood that just started the spiral Resistance when part 12A pierces the cork 30 is smaller, that is to say, that the helical member 12A is relatively easy to pierce the cork Plug 30, and when the helical member 12A is continued into the cork 30, the helical member 12A is in the cork 30 In the resistance that is subject to persistently increase, but since the position of the helical member 12A remains at the center of the cork 30, Therefore user need not worry that the helical member 12A can deviate the torsion for being correctly oriented, and relievedly increasing rotation.

When the outer sleeve 21A is moved down, the opening 2110A of the open end 211A is moved down, and is made The top body for obtaining the bottle enters in the outer sleeve 21A.The outer sleeve 21A also ensures institute to a certain extent It states positioning device 10A and the bottleneck keeps stablizing.

The distance that is elastic element is pierced to maximum when the helical member 12A is drilled into the cork 30 The maximum compression distance of 24A, the outer sleeve 21A and the inner sleeve 22A reach maximum relative movement distance at this time.

In one of situation, when the helical member 12A be drilled into it is maximum pierce distance, the helical member 12A at this time It is maximum pierce distance be less than the cork 30 length, when the helical member 12A be drilled into maximum pierce apart from when, due to The inner sleeve 22A and the outer sleeve 23A remain stationary and can not move relative to the bottleneck of the bottle, the helical member 12A cannot continue to be drilled down into the cork 30.

At this point, user continues to rotate the handle 11A, the helical member 12A will continue to be drilled into the cork at this time Plug 30, but due to the moving distance that the inner sleeve 22A and the outer sleeve 23A have reached the maximum, the spiral Part 12A can not continue to relatively move relative to the Bottle neck for wine bottle.And the helical member 12A continuation produces in the cork 30 Raw relative movement, the cork 30 are moved up because of the rotation of the helical member 12A, and the cork 30 is pulled out It takes.

In another case, the helical member 12A is by institute when the helical member 12A is drilled into the cork 30 The upward elastic force of elastic element 24A is stated, and upward elastic force is transmitted to the cork 30, therefore the cork 30 is by institute State frictional force and upward elastic force of the bottleneck to the cork 30.The frictional force and the elastic force it is contrary, when When the frictional force is greater than the elastic force, the cork 30 is maintained at the bottleneck, and the helical member is drilled down into described soft Stopper 30.When helical member persistently pierces, the elastic element 24A continues to be compressed, and the elastic force constantly increases, when described When elastic force increases to the frictional force, the cork 30 is greater than downward frictional force by upward elastic force, therefore described soft Stopper 30 will be chosen.

It is noted that the cork 30, during being chosen, the cork 30 is relative to the inner sleeve Cylinder 22A is moved up, at this point, the cork 30 is oriented to by the location hole 201A and along the guide surface 2240A To the clamping internal diameter 2241A, the cork 30 described in the clamping internal diameter 2241A can be clamped, with more convenient in quilt It is located away from the bottle.

It is understood that when the cork 30 is chosen, it will hear the sound that stopper is chosen, usually one Sound gently.At this point, user only needs integrally to separate the bottle opener with the bottle, it can be by the cork 30 separate with bottleneck.At this point, completing the operation of the bottle opener.

During above-mentioned corkage, it is to be understood that do not need user go to consider how to be correctly inserted into it is described soft Stopper 30, how correct force direction, the cork 30 of how correctly choosing.Thus, it is only required to want user described Bottle opener is placed on the bottleneck, and then rotates the handle, until hear the sound that the cork 30 is chosen, it can be upward It chooses the bottle opener.It is noted that the bottle opener upwards choose separated with the bottle when, do not need to consume Take very big strength.

As shown in figure 9, after above-mentioned corkage process, the bottle opener is chosen the cork 30, when want will by user When cork 30 reinserts the bottleneck of the bottle, the cork 30 can be reinserted into the wine by the bottle opener The bottleneck of bottle, at this point, the cork 30 is still on the helical member 12A in the inner sleeve 22A, when the helical member When the cork 30 on 12A is reinserted into the bottleneck of the bottle, institute is rotated according to the reverse direction of rotation direction before Handle 11A is stated, so that the helical member 12A progressively disengages the cork 30, for the cork 30, when described soft When stopper 30 is constantly inserted into the bottle, the frictional force that the cork 30 is subject to persistently is increased, when the cork 30 are stuffed into after the bottleneck of the bottle, and the cork 30 and the bottleneck of the bottle are remain stationary, and continue at this time Ground rotates the helical member 12A, continues for the helical member 12A and the cork 30 to be separated from each other.Therefore, the bottle opener The cork 30 still can be got back into the bottleneck of the bottle again.

It is noted that the cork 30 is clamped to the clamping of the inner sleeve 22A during corkage Part 224A clamps the cork 30, that is to say, that the cork 30 is formed by the clamping in the clamping piece 224A It is fixed in internal diameter 2241A.When the cork 30 is turned back to the bottleneck of the bottle again, the clamping internal diameter 2241A It is described soft due to the limitation of the clamping piece 224A when the clamped cork 30 is reinserted into the Bottle neck for wine bottle Stopper 30 is directly got into the bottleneck of the bottle.

When the cork 30 is got into the bottleneck of the bottle, at this point, user rotates backward the helical member 12A, so that the cork 30 is rotationally drilled into the bottleneck of the bottle.

According to above-mentioned second embodiment, the present invention provides a corkage methods, comprising the following steps:

(a) when the location hole is located in the bottleneck of the bottle, the helical member is automatically aligned in the cork The heart；

(b) when the handle is rotated, the outer sleeve is moved down along axle center, while compressing the elastic element； And

(c) when the rotation handle to the cork of to a certain degree, choosing upwards along axle center.

It is understood that further comprising the steps of in step (b):

(b1) along the guide surface, the cork 30 enters the clamping internal diameter from the location hole.

As shown in Figure 10,3rd embodiment is further provided.In the present embodiment, the bottle opener includes a corkage A device 10B and positioning device 20B, wherein the bottle opening device 10B includes a helical member 12B, wherein the positioning device 20B Including an outer sleeve 21B and an inner sleeve 22B, wherein the inner sleeve 22B can be in the outer sleeve 21B in axial direction It is mobile, while can be relatively around axis rotation between the inner sleeve 22B and the outer sleeve 21B.

In the present embodiment, the rotation of the helical member 12B is integrally rotated by the rotation of the outer sleeve 21B. On the other hand, it can also be provided integrally with leader 11B on the outer sleeve 21B, so that can be with by the handle 11B Rotate the outer sleeve 21B.

Further, the helical member 12B is fixedly provided in one end of the outer sleeve 21B, wherein the helical member 12B is arranged in one end of the outer sleeve 21B and extends to the other end, it is preferable that the helical member 12B is arranged in the housing The shaft core position of cylinder 21B.

Specifically, the outer sleeve 21B have an open end 211B and leader end 212B, the one of the helical member 12B End setting is in the handle end 212B, and the helical member 12B other end has one to pierce end 121B, and the end 121B that pierces prolongs Extend to the open end 211B.Wherein, the outer sleeve 21B at the open end 211B have one opening 2110B, it is described to open The diameter of mouth 2110B is greater than the outer diameter of the inner sleeve 22B, and the helical member 12B of the bottle opening device 10B is fixedly It is arranged in the handle end 212B, therefore, the helical member 12B follows the outer sleeve 21B can be rotated, that is to say, that described Outer sleeve 21B and the helical member 12B are opposing stationary.

It should be noted that the helical member 12B is arranged in correspondence in the axial line of the outer sleeve 21B, and it is described interior One end of sleeve 22B has a positioning hole 201B, and the other end has a through-hole 202B, wherein the helical member 12B is across described Through-hole 202B enters the inner sleeve 22B, and the location hole 201B and center correspond to the center of the opening 2110B.Work as institute It states the outer sleeve 21B and inner sleeve 22B and the opening 2110B, the location hole 201B and the through-hole when integrated is set The center of 202B is on same axial line, that is, on axial line where the helical member 12B.In addition, the inner sleeve 22B also has a directed access 200B, and the helical member 12B passes through the directed access 200B and is directed, so that the spiral The spiral sense of rotation of part 12B is fixed, therefore in the directed access 200B, and the described of the helical member 12B pierces end The direction that pierces that 121B is drilled into the cork 30 is consistent.

As depicted in figs. 11-12, the positioning device 20B also has a limit assembly 23B, wherein the limit assembly 23B Defining movement of the inner sleeve 22B within the outer sleeve 21B, the limit assembly 23B has a stop 231B, The stop 231B limits moving distance of the inner sleeve 22B among the outer sleeve 21B.

Preferably, described when the stop 231B is arranged between the inner sleeve 22B and the outer sleeve 21B Stop 231B can be a protrusion and an annular convex platform, wherein the inner wall of the outer sleeve 21B is arranged in the annular convex platform On, the inner wall at the open end 211B of the outer sleeve 21B is arranged in the annular convex platform, so that the inner sleeve 22B It can move axially between the handle end 212B and the open end 211B of the outer sleeve 21B and turn with axle center It is dynamic.

Preferably, in the present embodiment, the outer sleeve 21B further includes that window a 213B, the window 213B is connected to institute State the inside of outer sleeve 21B, and through the window 213B it can be seen that the inner sleeve 22B the outer sleeve 21B it Therefore interior movement allows user to be intuitive to see the operation of the bottle opener.

In addition, the inner sleeve 22B further includes window a 223B, the window 223B corresponding to the outer sleeve 21B's The window 213B, therefore, through the window 213B and the window 223B, user can further pass through the window The mouth 213B and window 223B is able to observe that the cork 30 and the inner sleeve 22B within the outer sleeve 21B Movement, can be visually observed that the operation of the bottle opener.

It further, include an elastic element 24B between the inner sleeve 22B and the outer sleeve 21B, so that the bullet Property the element 24B handle end 212B and the inner sleeve 22B that connect the outer sleeve 21B have the one of the through-hole 202B End, the elastic element 24B and the stop 231B collectively define the inner sleeve 22B in the outer sleeve 21B It is mobile.

As shown in figs. 13 a-13b, the location hole 201B inner wall of the inner sleeve 22B has a clamping piece 224B, institute It states clamping piece 224B and forms a guide surface 2240B to extend internally, it is to be understood that form one in the guide surface 2240B Internal diameter 2241B is clamped, wherein the clamping internal diameter 2241B is less than the internal diameter of the location hole 201B, so that the cork 30 When being moved in the inner sleeve 22B by the location hole 201B, the cork 30 is led by the guide surface 224B To the extremely clamping internal diameter 2241B.It is understood that the clamping internal diameter 2241B is smaller, therefore residence can be clamped State cork 30.

It is noted that the bottle opening device 10B is rotatably arranged in the handle end of the outer sleeve 21B 212B, the handle 11B and the helical member 12B are around axis rotation in current axial line, and the helical member 12B is passed through The through-hole 202B of the inner sleeve 22B, so that the helical member 12B is rotated in the inner sleeve 22B.It is understood that It is that when the rotation of the helical member 12B, the whole position relative to the outer sleeve 21B the helical member 12B is fixed.

In addition, there is the location hole 201B of the inner sleeve 22B chuck 2010B, the chuck 2010B to form one Internal diameter, the chuck 2010B are used to buckle the bottleneck of the bottle, and the internal diameter should be slightly less than the diameter of the cork 30. Therefore, the bottleneck of the bottle resists the location hole 201B always.

It, can be around axle center phase between the inner sleeve 22B and the outer sleeve 21B such as the corkage process that Figure 14 is shown To rotation, and the inner sleeve 22B can between the handle end 212B and the open end 211B of the outer sleeve 21B It is moved along axle center, and the helical member 12B can be rotated with the outer sleeve 21B.

When the location hole 201B of the inner sleeve 22B is positioned on the bottleneck of the bottle, 12B pairs of the helical member The center of the quasi- cork 30.User can control the outer sleeve 21B rotation to drive the shifting of the helical member 12B It is dynamic, and in the rotation process of the helical member 12B, the helical member 12B is drilled into the cork 30, to complete State the process of choosing of cork 30.

It is understood that the internal diameter of the opening 2110B of the outer sleeve 21B is greater than the bottleneck of the bottle, because This, when the outer sleeve 21B is covered in the bottleneck of the bottle, the helical member 12B it is described pierce end 121B resist it is described The center of cork 30, when user rotates the outer sleeve 21B, the helical member 12B is integrally rotated.At this point, described The location hole 201B of inner sleeve 22B is positioned at the bottleneck of the bottle, the inner sleeve 22B and the outer sleeve 21B energy It is enough to be relatively rotated around axle center, the inner sleeve 22B to a certain extent because the rotation of the outer sleeve 21B is with frictional rotation, And when the helical member 12B is constantly drilled into the cork 30, between the outer sleeve 21B and the inner sleeve 22B Elastic element 24B compression, the elastic force of the elastic element 24B makes the inner sleeve 22B resist the bottle of the bottle Mouthful.Therefore, the inner sleeve 22B is resisted is remain stationary with the bottleneck relative to the bottle.

In above-mentioned multiple embodiments, the handle 11 further includes that with a corkage button handle 11 can be used In the common bottle of unlatching.

According to above-mentioned multiple embodiments, the present invention provides a corks to put back to method, comprising the following steps:

(c) helical member is persistently rotated backward, when the cork and the helical member separate, while the helical member It is inserted into the Bottle neck for wine bottle.

It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.Function and structural principle of the invention exists It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.

Claims

1. a bottle opener, the bottle opener is suitable for opening the bottle including a cork characterized by comprising

One bottle opening device, the bottle opening device includes leader and a helical member, wherein the handle is arranged in the helical member One end；And

One positioning device, the positioning device have a directed access, and the both ends of the directed access are with a through-hole and centainly Position hole, the helical member can move spirally in the through-hole of the directed access, when the location hole be located in it is described When the bottleneck of bottle, the other end of the helical member is self aligned to the center of the cork.

2. a bottle opener, the bottle opener is suitable for opening the bottle including a cork characterized by comprising

One positioning device, the positioning device includes an inner sleeve and an outer sleeve, wherein the inner sleeve is in the outer sleeve In can be with resetting mobile, the inner sleeve have a directed access, the helical member pass through the directed access one end, it is described Inner sleeve has a positioning hole, and when the location hole is positioned at the bottleneck of the bottle, the other end of the helical member is automatically right The quasi- cork, persistently rotates the helical member, so that relative motion is generated between the inner sleeve and the outer sleeve, with Complete corkage operation.

3. bottle opener according to claim 2, wherein the positioning device further includes an elastic element, wherein the elasticity Element is arranged between the inner sleeve and the outer sleeve, so that can reset between the inner sleeve and the outer sleeve Ground is mobile.

4. bottle opener according to claim 3, wherein the inner sleeve has multiple clamping pieces, wherein the clamping piece is set The inner wall in the inner sleeve is set, the clamping piece of the inner sleeve forms a clamping internal diameter.

5. bottle opener according to claim 4, wherein the clamping piece has a guide surface, the guide surface is from described fixed Position hole is directed to the clamping internal diameter.

6. according to any bottle opener of claim 2-5, wherein the helical member can be around relative to the positioning device Axle center rotation.

7. according to any bottle opener of claim 2-5, wherein the helical member is provided integrally on the outer sleeve, The helical member is located at the axle center of the outer sleeve, and the helical member passes through the inner sleeve.

8. bottle opener according to claim 6, wherein the positioning device further includes a limit assembly, wherein the limit Component is arranged between the inner sleeve and the outer sleeve, so that the movement between the inner sleeve and the outer sleeve is limited It is fixed.

9. bottle opener according to claim 8, wherein the limit assembly further includes a stop, the outer sleeve has The outer wall of the inner sleeve and the open end of the outer sleeve is arranged in leader end and an open end, the stop Inner wall, so that the inner sleeve moves axially between the handle end and the open end of the outer sleeve.

10. bottle opener according to claim 9, wherein the limit assembly further includes a directional, wherein the orientation The outer wall of the inner sleeve and the inner wall of the outer sleeve is arranged in part, so that the inner sleeve is within the outer sleeve Axle center rotation is defined.

11. bottle opener according to claim 7, wherein the positioning device further includes a limit assembly, the limit group Part is arranged between the inner sleeve and the outer sleeve, so that the movement between the inner sleeve and the outer sleeve is limited It is fixed.

12. bottle opener according to claim 11, wherein the limit assembly further includes a stop, the outer sleeve tool There are leader end and an open end, the outer wall of the inner sleeve and the open end of the outer sleeve is arranged in the stop Inner wall so that the inner sleeve moves axially between the handle end and the open end of the outer sleeve.

13. bottle opener according to claim 10, wherein the handle connects the other end of the helical member, wherein described Handle can be rotated relative to the positioning device.

14. bottle opener according to claim 13, wherein the handle can be arranged in rotation on the outer sleeve.

15. bottle opener according to claim 14, wherein the bottle opening device and the positioning device can be removably Assembling.

16. bottle opener according to claim 12, wherein the outer sleeve and the helical member unitary rotation, while it is described Relative to axis rotation between inner sleeve and the outer sleeve.

17. bottle opener according to claim 16, wherein the handle connects the helical member, to rotate the outer sleeve With the helical member.

18. bottle opener according to claim 15, wherein a chuck is provided at the location hole of the inner sleeve, Described in chuck be suitable for blocking the bottleneck of the bottle.

19. bottle opener according to claim 17, wherein a chuck is provided at the location hole of the inner sleeve, Described in chuck be suitable for blocking the bottleneck of the bottle.

20. a corkage method characterized by comprising

(a) when the location hole is located in the bottleneck of the bottle, the helical member is automatically aligned to the center of the cork；With And

21. corkage method according to claim 20, wherein step (b) further include:

(b1) when the handle is rotated, the outer sleeve is moved down along axle center, while compressing the elastic element；And

(b2) when the rotation handle to the cork of to a certain degree, choosing upwards along axle center.

22. corkage method according to claim 21, wherein step (b1) further include:

(b11) along the guide surface, the cork enters the clamping internal diameter from the location hole.

23. a cork puts back to method characterized by comprising

(b) helical member is rotated backward, in the inner sleeve, is extruded vertically downward the cork to the wine bottle Mouthful；And

(c) helical member is persistently rotated backward, when the cork and helical member separation, while the helical member is inserted into To the Bottle neck for wine bottle.