CN2509170Y

CN2509170Y - Cork-screw

Info

Publication number: CN2509170Y
Application number: CN 01258297
Authority: CN
Inventors: 朱燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-29
Filing date: 2001-11-29
Publication date: 2002-09-04
Anticipated expiration: 2011-11-29
Also published as: HK1047865A2

Abstract

The utility model relates to a flask opener and includes a reversed funnel-shaped bracket (1). A rack is arranged in the middle of the upper end of the bracket (1), and a rack drive mechanism is arranged on the side of the upper end of the bracket (1). The rack drive mechanism consists of a gear (4), a handle (6) and a pallet (5). The seesaw motion of the handle (6) is driven by the running of the pallet (5) and the drive gear (4). The running of the gear (4) drives the rack to move upwards. The utility model is characterized in that the rack is a structure of hollow tube lip tooth: one side or two sides of a metal tube (2) has(have) a plurality of feed holes (3. The size and the interval of the feed holes (3) match with the size and the interval of the gear (4); a blade (9) is arranged in the metal tube (2), a spiral master tap (10) is connected with the lower end of the blade (9), and a handle (8) is arranged on the other end of the blade (9). By improving the rack, the utility model has the advantages of material saving, easier fabrication technology, lowered cost, better toothing effect and more gliding operation.

Description

A kind of bottle opener

The utility model relates to daily instrument, is a kind of instrument that is used for out the stopper bottle specifically.

Has the bottle of stopper for some, bottle opener commonly used takes out bottle stopper, this bottle opener mainly by support, handle, revolve handle, screw tap, tooth bar and driven wheel and form, screw tap and revolving being used for bottle stopper is hooked, tooth bar is connecting screw tap, by moving up and down handle driven wheel is rotated, the rotation of driven wheel is risen tooth bar, simultaneously screw tap and bottle stopper is promoted together.Take out bottle stopper.

I early the time patent No. of application be single wushu bottle opener of 98246943.8, have saving in material, characteristics such as easy to use, but the tooth bar of existing bottle opener is solid shape, cost height, and, have smooth during actual the use along sensation because of the defective of manufacturing process.

The purpose of this utility model is to the further improvement of existing bottle opener, mainly changes its tooth bar, and its cost is reduced, and also improves its result of use simultaneously.

The utility model is such design-calculated: the support of falling the bell-shaped, be provided with a tooth bar in the middle of the upper end of support, support upper end side is provided with rack drives mechanism, driver train is made up of gear, handle and ratchet, the up-and-down movement of handle rotates by the ratchet driven wheel, the rotation of gear is ordered about tooth bar and is moved up, with spring the clutch of ratchet and gear is controlled, it is characterized in that tooth bar is a hollow tubular side window toothing: a strip metal pipe, one or both sides have some perforations, and the size of perforation and spacing can be fit to gear meshing; The centre of metal tube is equipped with a swing arm, and the lower end of swing arm is connected with the helix screw tap, and the other end of swing arm is equipped with and revolves handle.

The utility model is by improving tooth bar, economical with materials not only, and also its manufacturing process is simpler and easy, and cost is minimized, and gear meshes better effects if with the tooth tube, operates more smooth and easy.

With accompanying drawing the utility model is further described below:

Accompanying drawing is a structural representation of the present utility model.

As shown in drawings, the utility model has a support of falling the bell-shaped 1, one tooth tube 2 is installed in the middle of the upper end of support 1, tooth tube 2 is that the one or both sides of a strip metal pipe have some perforations 3, the centre of tooth tube 2 is equipped with a swing arm 9, the lower end of swing arm 9 is connected with helix screw tap 10, the other end of swing arm 9 is equipped with and revolves 8, support 1 upper end side is provided with rack drives mechanism, driver train is by gear 4, handle 6 and ratchet 5 are formed, gear 4 meshes with the perforation 3 of tooth tube 2, the up-and-down movement of handle 6 rotates by ratchet 5 driven wheels 4, and the rotation of gear 4 is ordered about tooth tube 2 and moved up, and controls with the 7 pairs of ratchets of spring 5 and the clutch of gear 4, make when depressing handle 6, can driven wheel 4 rotate, when handle 6 being pressed onto when being close to support 1 limit, ratchet 5 leaves gear 4, at this moment gear 4 can freely rotate, that is tooth tube 3 can freely move up and down.

Claims

1, a kind of bottle opener, a support of falling the bell-shaped (1) is arranged, be provided with a tooth bar in the middle of the upper end of support (1), support (1) upper end side is provided with rack drives mechanism, rack drives mechanism is by gear (4), handle (6) and ratchet (5) are formed, the up-and-down movement of handle (6) rotates by ratchet (5) driven wheel (4), the rotation of gear (4) is ordered about tooth bar and is moved up, it is characterized in that tooth bar is a hollow tubular side window toothing: a strip metal pipe (2), its one or both sides have some perforations (3), the size of perforation (3) and spacing can with the engagement of gear (4); A swing arm (9) is installed in the metal tube (2), and the lower end of swing arm (9) is connected with helix screw tap (10), and the other end of swing arm (9) is equipped with and revolves (8).