CN2271508Y

CN2271508Y - Ratchet rotating-opening separating bottle plug for solute and dissolvant

Info

Publication number: CN2271508Y
Application number: CN 96240562
Authority: CN
Inventors: 赵承侠
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-20
Filing date: 1996-09-20
Publication date: 1997-12-31
Anticipated expiration: 2006-09-20

Abstract

The utility model relates to a ratchet rotating-opening bottle plug for separating solute and dissolvant. The utility model is characterized in that a hollow screw rod is sheathed with a sleeve-shaped plug to form a bottle plug provided with a sealed container; the upper part of the outer wall of the hollow screw rod is provided with ratchet rack bars, and the lower part of the outer wall of the hollow screw rod is provided with first left-hand screw threads; the inner wall of the sleeve-shaped plug is provided with second left-hand screw threads, and the bottom of the sleeve-shaped plug is provided with an isolating film; the bottle plug is plugged into a bottle opening whose outer wall is provided with first right-hand screw threads, and the bottle opening is additionally covered by a theftproof cover; the middle part of the inner wall of the theftproof cover is provided with a ratchet tooth, and the lower part of the inner wall of the theftproof cover is provided with second right-hand screw threads. When a bottle cover is screwed off, solute in the bottle plug can automatically flow into a bottle, and the bottle cover and the bottle plug can be carried down once; so the bottle plug can contain the solute whose physicochemical properties are not unstable in dissolvant, so the preserving time of the solute can be extended, and the inherent features of solution is kept. The use of the utility model is convenient.

Description

Ratchet unscrewing type solute and solvent separating bottle stopper

The utility model is the bottle stopper that belongs in a kind of packing that can adorn material.

Existing bottle stopper is that plastics, rubber and cork are made, and also has glass, metal or other material to make, and its function only can seal a bottle, and stops solid, liquid, gas in the bottle outwards to rush down leakage, also stops the outer material of bottle to comprise that germ enters in the bottle simultaneously.The bottle cap protection is generally all arranged in the outside of bottle stopper, improve the reliability of bottle stopper the bottleneck osed top.When two kinds of materials mix use simultaneously, must with two bottled, pretty troublesome during use.Now existing " being solute and solvent separating bottle stopper " (patent No. 93 2 13486.6) can be deposited solute and solvent separating, still needs open bottle cap when using after to promote in the solvent of hollow push rod in solute could being dropped into bottle.Now existing " unscrewing type solute and solvent separating bottle stopper " (number of patent application 94 2 01060.4) and " angle unscrewing type solute and solvent separating bottle stopper " (patent No. 94 2 1651.3), can be in the same solvent that solute is dropped into automatically in the bottle of the bottle cap of outwarding winding, but its bottle cap and bottle stopper need to take out at twice, use inconvenience.

The purpose of this utility model is to provide a kind of and can adorns dissolved substance and automatically dissolved substance is dropped into bottle stopper in the bottle in the bottle cap of outwarding winding.

The utility model be achieved in that a kind of will be in solvent unstable solutes be contained in columniform outer wall bottom and have coarse-pitch single head or bull left-hand screw groove, outer wall top to have a plurality ofly to have in the cored screw of 1-3 the sharp point in oblique angle to clockwise direction bevelled ratchet tooth bar, bottom; Cored screw and inwall have coarse-pitch single head or bull left-hand thread, outer wall top to have 2-4 strip shape to protrude key, bottom and have the cover shape plug of barrier film to be nested to form the bottle stopper that has a leakproof tank; Cover shape is filled in inwall has 4-12 strip shape protrusion key, outer wall to have in the bottleneck of right-hand thread; Revolve again and add inwall middle part and have and a plurality ofly have right-hand thread, bottom that the bottle cap of anti-theft ring is arranged to anticlockwise direction bevelled hook tooth, inwall bottom.Bottle cap hook tooth and cored screw ratchet tooth bar skid when adding bottle cap when revolving, and cored screw does not rotate with bottle cap.Bottle cap hook tooth and the fastening of cored screw ratchet tooth bar when outwarding winding bottle cap, cored screw rotates and moves down under the left-hand thread effect with bottle cap and punctures barrier film, solute is dropped in the interior solvent of bottle, and cored screw and cover shape plug can together be removed when taking off bottle cap.The strip shape of bottleneck inwall protrude key and cover shape beyond the Great Wall the strip shape of wall protrude key and can stop cover shape plug to rotate with cored screw.

Bottle stopper of the present utility model can seal bottleneck, and in the bottle stopper material can be housed, holding time can be prolonged for the packing of physicochemical property unstable solutes and solvent separating in solvent, keep the intrinsic characteristic of solution, can in the bottle cap of outwarding winding, automatically solute be dropped in the bottle, and bottle cap and bottle stopper once can be taken off, easy to use.

Fig. 1 is a longitudinal section, and Fig. 2 is a sectional elevation, and Fig. 3 is a sectional elevation.

Further describe below in conjunction with accompanying drawing:

The columniform outer wall bottom that solute (1) will be housed has coarse-pitch single head left-hand screw groove (2), outer wall top to have 20 cored screws (5) that 1 sharp point in oblique angle (4) arranged to clockwise direction bevelled ratchet tooth bar (3), bottom and inwall to have coarse-pitch single head left-hand thread (6), outer wall top to have 2 strip shapes to protrude key (7), bottoms and has the cover shape plug (9) of barrier film (8) to be nested to form the bottle stopper that has a leakproof tank; To overlap shape plug (9) and fill in that inwall has 8 strip shapes to protrude key (10), outer walls have in the bottleneck (12) of right-hand thread (11); Revolve again and add inwall middle part and have 20 to have right-hand thread (14), bottom the bottle cap (16) of anti-theft ring (15) to be arranged its sealing to anticlockwise direction bevelled hook tooth (13), inwall bottom.

Claims

1, a kind of ratchet unscrewing type solute and solvent separating bottle stopper is characterized in that: columniform outer wall bottom has coarse-pitch single head or bull left-hand screw groove, outer wall top to have and a plurality ofly has the cored screw of 1-3 the sharp point in oblique angle and inwall to have coarse-pitch single head or bull left-hand thread, outer wall top to have 2-4 strip shape to protrude key, bottom to clockwise direction bevelled ratchet tooth bar, bottom to have the cover shape plug of barrier film to be nested to form the bottle stopper that has a leakproof tank; Cover shape plug plug has 4-12 strip shape to protrude key at inwall, outer wall has in the bottleneck of right-hand thread; Revolve again and add inwall middle part and have and a plurality ofly have right-hand thread, bottom that the bottle cap of anti-theft ring is arranged to anticlockwise direction bevelled hook tooth, inwall bottom.