WO1997001504A1 - Tire-bouchon - Google Patents

Tire-bouchon Download PDF

Info

Publication number
WO1997001504A1
WO1997001504A1 PCT/DE1996/000927 DE9600927W WO9701504A1 WO 1997001504 A1 WO1997001504 A1 WO 1997001504A1 DE 9600927 W DE9600927 W DE 9600927W WO 9701504 A1 WO9701504 A1 WO 9701504A1
Authority
WO
WIPO (PCT)
Prior art keywords
corkscrew
housing
receiving part
gear
coil
Prior art date
Application number
PCT/DE1996/000927
Other languages
German (de)
English (en)
Inventor
Dieter Kuhlmann
Original Assignee
Sieger Gmbh & Co.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sieger Gmbh & Co. filed Critical Sieger Gmbh & Co.
Publication of WO1997001504A1 publication Critical patent/WO1997001504A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/02—Hand- or power-operated devices for opening closed containers for removing stoppers
    • B67B7/04—Cork-screws
    • B67B7/0411—Cork-screws without supporting means for assisting the pulling action

Definitions

  • the invention relates to a corkscrew.
  • Corkscrews are known in many forms.
  • a main problem with each of the embodiments is such that often a considerable effort is required to pull the cork out of the bottle. This effort is particularly important when a large number of bottles have to be uncorked within a short period of time, or this process has to be repeated frequently.
  • a technically simple embodiment is that according to which the corkscrew consists of the corkscrew helix, a handle and a guide piece.
  • the handle is rotatably and axially displaceable on the corkscrew coil and provided with a union sleeve.
  • the union sleeve interrupts the screwing-in process when it has been brought into the appropriate position by hand.
  • the corkscrew coil is provided with a handle and has a rack-like intermediate piece between the coil and the handle, on which a pair of levers are arranged opposite one another, the ends of which facing the corkscrew coil are gear-like and each have a guide piece is articulated.
  • the pair of guides is used for locking on the bottle neck and keeps the lever arrangement at a predetermined distance from the bottle.
  • a corkscrew with a gear arrangement is known in which, for pulling out the cork, one-toothed racks can be brought into engagement with gearwheels, which in turn can be engaged on the gears arranged on the same axis and, via intermediate gears, interact with a toothed rack connecting upwards to the corkscrew spiral.
  • gearwheels which in turn can be engaged on the gears arranged on the same axis and, via intermediate gears, interact with a toothed rack connecting upwards to the corkscrew spiral.
  • the corkscrew coil cannot be screwed into the cork; this is done as usual by turning the helix by means of a handle arranged at the upper end of the rack.
  • the invention is therefore based on the object of creating a corkscrew which ensures simple and safe uncorking of a bottle with as little effort as possible, has a structurally simple structure and the risk of injury from the housing projecting or projecting prevents moving parts.
  • the corkscrew has a sleeve-shaped housing, a guide bush arranged therein, a receiving part in which a corkscrew is fastened and secured against rotation, and a gear arrangement which has at least one gear wheel which is in operative connection with the housing, and has at least one gear wheel which is in operative connection with the receiving part, the gear wheels being arranged on a common axis and firmly connected to one another and the operative connections of the gear wheels to the housing and the receiving part being designed in this way that the gear arrangement causes an opposite axial movement of the housing and the receiving part for the corkscrew filament.
  • the transmission arrangement according to the solution according to the invention using the power transmission by means of a transmission, effects a uncorking process with reduced effort, which occurs by exerting pressure on the housing, the operating force to be used for this being less than the force required for a conventional direct corkscrewing process becomes.
  • Such a process requires the bottle to be held with a corresponding counterforce, which is not necessary for a pressing process on a solid surface. The pressing will also subjectively felt lighter than pulling.
  • the use of the gear arrangement for carrying out opposite axial movements of the housing and the receiving part for the corkscrew coil makes the corkscrew technically simple and easy to handle.
  • the uncorking process is initiated by rotating the housing in the circumferential direction, the housing moving axially upwards, while at the same time the corkscrew coil is screwed into the cork.
  • the actual pulling process is started by pressing on the housing, in that the housing now moves in the opposite direction, that is to say downwards, while at the same time the receiving part for the corkscrew coil is guided upwards and pulls the cork out of the bottle.
  • the cork can then be removed from the corkscrew coil as is known.
  • the gear arrangement consists of two step gears arranged on the axis, the gearwheel with the larger diameter in each case engaging with the housing and the gearwheel with the smaller cross section in engagement with the receiving part for the corkscrew coil is standing.
  • step gears reduces the number of individual parts required and saves work steps, since a firm bond between the two gears of different sizes does not have to be manufactured subsequently.
  • the operative connections between the gear wheels and the housing are produced by arranging racks on the inside of the housing, which by rotating the housing in the circumferential direction after the corkscrew has been placed on the bottle to be uncorked Cause the housing to move upwards.
  • step toothed wheels When using two step toothed wheels arranged on one axis, two toothed racks are therefore required, which then move the case upward when they are attached or molded opposite one another on the inside of the case.
  • the arrangement of the step gear pair halves the attachment of the gears and contributes to the central power transmission of the corkscrew coil.
  • the operative connection between the gearwheels and the receiving part for the corkscrew spiral is produced in an advantageous manner in that racks are arranged on the inside of the receiving part.
  • the receiving part is arranged axially displaceably in the guide bush. The movability of the receiving part and its guidance in the housing are thus realized.
  • the axis is fixed in the guide bush.
  • the receiving part has a groove-like passage for the axis.
  • the length of the toothed racks and the groove-like feedthrough should be dimensioned to ensure the full functionality of the corkscrew as a function of the cork length, such that the cork spiral has completely penetrated the cork when the upper end position of the housing is reached.
  • At least the housing has such a length that after the uncorking process the corkscrew coil is completely surrounded by the housing.
  • the guide bush has a cross-section at least on the bottle side such that it encompasses the bottle neck during uncorking. This ensures a good fit of the corkscrew on the bottle and supports the central guidance of the corkscrew coil. Tilting of the corkscrew filament during the screwing-in process is also prevented.
  • the housing consists of two half-shells into which the guide bush is inserted.
  • the invention provides that at least one securing element is arranged on the housing, which prevents the corkscrew filament from moving out after the uncorking process, that is to say after the corkscrew has been removed from the bottle.
  • a simple and easy-to-use form of implementation of the securing element provides that the securing element is designed as a releasable latching element and is arranged in such a way that it can be actuated with a finger.
  • Fig. 3 shows the corkscrew with the cork pulled out
  • Fig. 4 shows a cross section through the corkscrew, which illustrates the arrangement of the gears on the axis.
  • the corkscrew consists of a sleeve-shaped housing 1, a guide bush 2, a receiving part 3, a corkscrew coil 4 fixed therein and a gear arrangement 5.
  • the sleeve-shaped housing 1 has a round cross-section and, as can be seen from FIG. 4, consists of two half-shells 6 and 7 which are locked together after the corkscrew has been installed.
  • the housing 1 is axially displaceably connected to the guide bush 2 and dimensioned so that all parts of the corkscrew can be arranged therein, so that none of the parts unintentionally protrudes beyond the housing.
  • the inner cross section of the guide bush 2 is adapted to a conventional cork 8, so that the corkscrew coil 4 with cork 8 can be pulled completely into the interior of the guide bush 2 by the actual uncorking process.
  • the bottle-side end of the guide bushing 2 is equipped with a bundled, enlarged inner cross-section, so that it is possible to hold the bottle neck during uncorking in order to facilitate the handling of the corkscrew, the guidance of the corkscrew spiral 4 when screwing it in to support and prevent them from tilting.
  • the receiving part 3 is arranged axially displaceably and has at its bottle-side end a blind bore 9 in which the corkscrew coil 4 is secured against rotation and cannot be displaced.
  • the receiving part 3 also has an elongated hole 10 through which an axis 11 supported in the guide bushing 2 projects. The length of the elongated hole 10 limits the axial displaceability of the housing 1 and the receiving part 3 in both directions and is dependent on the length of the cork 8.
  • the gear arrangement 5 - as can be seen in particular from FIG. 4 - consists of two identical step gears 12 and 13, which are arranged on the axis 11, each step gear 12 and 13 consisting of two gear wheels 12a and 12b or 13a and 13b.
  • 3 toothed racks 14 and 15 are attached or formed opposite each other on the inside of the housing 1 and on the inside of the receiving part, the larger gears 12a and 13a with the toothed racks in each case 14 of the housing 1 and the smaller gears 12b and 13b with the racks 15 of the receiving part 3 are engaged.
  • the opposite direction of movement of the housing 1 and the receiving part 3 is in connection with the opposite rotation of the step gears 12 and 13 by the opposite one Arrangement of the racks 14 and 15 caused.
  • the uncorking process is carried out as follows:
  • the corkscrew is placed on the bottle neck and the housing 1 is turned clockwise.
  • the lower end of the elongated hole 10 in the receiving part 3 comprises the axis 11.
  • the rotation causes the corkscrew coil 4 to penetrate the cork 8 and the rotary movement of the gear wheels 12a, 12b, 13a, 13b on the axis 11 is started. If the housing 1 is rotated further and further, it is simultaneously displaced axially upwards, while the receiving part 3 is moved downwards, until the upper end of the elongated hole 10 has reached the axis 11. In this position, the maximum possible corkscrew length is reached, that is, the housing 1 is in its upper end position.
  • a comparatively slight pressure on the housing is now sufficient to reverse the axial directions of movement of the housing 1 and the receiving part 3.
  • the gear 5 in turn takes over the power transmission, so that this slight pressure is sufficient to pull the cork out of the bottle due to the axial upward movement of the receiving part 3. Since the pressing can take place continuously and without interruption, the cork 8 must only be overcome in the bottle at the beginning of the drawing process, which in turn minimizes the use of force.
  • the housing 1 now moves downwards, while at the same time the receiving part 3 is moved upwards until the starting position of the axis 11 in the elongated hole 10 is reached again. In this position, the cork 8 is removed from the bottle and is located inside the guide bush 3.
  • a locking element which is arranged on the housing 1 and protrudes into the housing interior and is simple and easy to use, in order to secure the receiving part 3 in this position.
  • the receiving part 3 is held in this position, so that after removing the Corkscrew from the bottle cannot unintentionally move the corkscrew coil 4 out of the housing 1.
  • the cork 8 can be removed from the corkscrew coil 4 as usual.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

Ce tire-bouchon comprend un boîtier cylindrique (1), une douille de guidage (2) montée dans le boîtier (1), une partie de réception (3) dans laquelle est assujettie une spirale (4) de tire-bouchon de manière à être entraînée en rotation et une transmission (5) pourvue d'au moins une roue de transmission (roue dentée 12a, 13) qui coopère avec le boîtier (1) et d'au moins une roue de transmission (roue dentée 12b, 13b) qui coopère avec la partie de réception (3). Les roues de transmission (roues dentées 12a, 13a, 12b, 13b) sont montées sur un axe commun (11) et sont solidairement reliées les unes aux autres. Les liaisons entre les roues de transmission d'une part (roues dentées 12a, 13, 12b, 13b) et le boîtier (1) et la partie de réception (3) d'autre part sont telles que la transmission (5) fait se déplacer le boîtier (1) et la partie de réception (3) de la spirale tire-bouchon (4) dans des sens axiaux contraires.
PCT/DE1996/000927 1995-06-24 1996-05-29 Tire-bouchon WO1997001504A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19523019.1 1995-06-24
DE1995123019 DE19523019C1 (de) 1995-06-24 1995-06-24 Korkenzieher

Publications (1)

Publication Number Publication Date
WO1997001504A1 true WO1997001504A1 (fr) 1997-01-16

Family

ID=7765185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/000927 WO1997001504A1 (fr) 1995-06-24 1996-05-29 Tire-bouchon

Country Status (2)

Country Link
DE (1) DE19523019C1 (fr)
WO (1) WO1997001504A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999061363A2 (fr) 1998-05-28 1999-12-02 Drago Dekorti Fixation permettant l'extraction des bouchons de liege et autres bouchons de bouteille

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010011787U1 (de) 2010-08-26 2010-11-04 Gedore-Werkzeugfabrik Otto Dowidat Kg Korkenzieher

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR446737A (fr) * 1911-11-27 1912-12-13 Wilhelm Baumgartner Tire-bouchon formé par deux douilles mobiles l'une dans l'autre et mis en fonctionnement par le déplacement des douilles
FR657984A (fr) * 1928-07-23 1929-05-29 Nouvel appareil à déboucher les bouteilles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR687747A (fr) * 1930-01-06 1930-08-12 Tire-bouchon
DE8624395U1 (de) * 1986-09-12 1986-12-04 Kopowski, Eckart Korkenzieher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR446737A (fr) * 1911-11-27 1912-12-13 Wilhelm Baumgartner Tire-bouchon formé par deux douilles mobiles l'une dans l'autre et mis en fonctionnement par le déplacement des douilles
FR657984A (fr) * 1928-07-23 1929-05-29 Nouvel appareil à déboucher les bouteilles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999061363A2 (fr) 1998-05-28 1999-12-02 Drago Dekorti Fixation permettant l'extraction des bouchons de liege et autres bouchons de bouteille

Also Published As

Publication number Publication date
DE19523019C1 (de) 1997-01-30

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