CN2261999Y

CN2261999Y - Composite hollow bottle stopper

Info

Publication number: CN2261999Y
Application number: CN 96248108
Authority: CN
Inventors: 董焕文
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-10-11
Filing date: 1996-10-11
Publication date: 1997-09-10
Anticipated expiration: 2006-10-11

Abstract

The utility model discloses a composite hollow bottle stopper which belongs to a bottle stopper type, comprising an inner stopper 2. The utility model is characterized in that the inner stopper 2 forms a semi-sealed hollow cylinder whose top is provided with an opening; the edge of the wall of the top of the inner stopper 2 is evaginable; a locking ring 3 is covered on the outer wall of the inner stopper 2; the outer wall of the inner stopper 2 forms an interference fit with the inner wall of the locking ring 3; the upper end surface of the locking ring 3 is contacted with the evaginable edge of the inner stopper 2; the outer wall of the locking ring 3 forms an interference fit with an outer cover 1; a convex arris 5 is arranged on the side wall of the circumference of the inner surface of the outer cover 1; a locating ring 4 is arranged on the top wall of the inside of the outer cover 1; the outer wall of the locking ring 3 forms an interference fit with the convex arris 5 through the outer cover 1; the locating ring 4 forms an interference fit with the inner wall of the inner stopper 2. The utility model can replace an existing cork.

Description

Combined type hollow bottle stopper

The combined type hollow bottle stopper that the utility model relates to belongs to the bottle stopper class, and actual is a kind of bottle stopper of alternative cork.

The interior plug of existing high-grade wine, champagne adopts the cork of import more, and because of shortage of raw materials, import needs foreign exchange, so be badly in need of solving this difficult problem on the market at home.

The purpose of this utility model is intended to improve above-mentioned deficiency, and a kind of combined type hollow bottle stopper of alternative cork is provided.

In order to achieve the above object, the utility model is to realize like this, plug 2 in it has, plug 2 is the semiclosed hollow cylinder of top end opening in being characterized in, interior plug 2 top end walls turn edge outward, cover one binding ring 3 on interior plug 2 outer walls, interior plug 2 outer walls and binding ring 3 inwall interference fit, binding ring 3 upper surfaces contact binding ring 3 outer wall interference fit one enclosing cover 1 with interior plug 2 outer turning edge, establish fin 5 on the enclosing cover 1 inside face circumferential side wall, enclosing cover 1 inner roof wall is established nest 4, and binding ring 3 outer walls are by 5 interference fit of the fin on the enclosing cover 1, nest 4 outer walls and interior plug 2 inwall interference fit, in order to increase friction force, on enclosing cover 1 outside face circumferential side wall, be provided with fin 6.

After combined type hollow bottle stopper is enclosed on the bottle, when drinking as need, left hand is held bottle, and the right hand is held enclosing cover 1, upward movement, the outer below that turns edge on the Yin Neisai 2 contacts with the upper surface of binding ring 3, inside face sidewall fin 5 interference fit on binding ring 3 outer walls and the enclosing cover 1, the inwall of interior plug 2 and the nest that covers outward 4 interference fit are so combined type hollow bottle stopper is slightly once firmly extracting, and interior plug 2 can not be stayed on the bottleneck, at this moment pour out wine and come promptly drinkable.

The utility model is simple in structure, and is novel, and the cork of alternative import is present a kind of more satisfactory combined type hollow bottle stopper.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the outer cover structure scheme drawing;

Fig. 3 is that the local A of Fig. 2 is to scheme drawing;

Fig. 4 is that the local B of Fig. 2 is to scheme drawing;

Fig. 5 is interior plug structure scheme drawing;

Fig. 6 is the binding ring structural representation.

The explanation of accompanying drawing drawing:

1 enclosing cover, 2 interior plugs, 3 binding rings, 4 nests, 5 fins, 6 fins.

In order to understand better and to implement, it is as follows with the accompanying drawing to be that embodiment further specifies below: enclosing cover 1 adopts high-density polyethylene material once injection molded with model, in order to increase friction force, on enclosing cover 1 outside face circumferential side wall, evenly be provided with fin 6 (also can be anise, hexagon), in order to reach rational interference fit with binding ring 3 outer walls, on enclosing cover 1 inside face circumferential side wall, evenly be provided with fin 5, for interior plug 2 inwall interference fit, establish nest 4 at enclosing cover 1 inner roof wall.Fin 6, fin 5, nest 4 is injection molded with enclosing cover 1, interior plug 2 adopts nontoxic highly foaming polyethylene material to form with the extruding of mould one step foaming, interior plug 2 is a top end opening, lower end closed slightly with the hollow cylinder of some vertebra degree, the top outwards turns edge, diameter and bottleneck diameter are supporting, be with binding ring 3 on extremely descending on interior plug 2 outer walls, binding ring 3 adopts high-density polyethylene material once injection molded with model, interior diameter is identical with interior plug 2 overall diameters, the outer below that turns edge in binding ring 3 upper surfaces just withstand on the plug 2, enclosing cover 1 is enclosed within on binding ring 3 outer walls, fin 5 and binding ring 3 outer wall interference fit on the enclosing cover 1, nest 4 and interior plug 2 inwall interference fit on the enclosing cover 1.After the fabrication and installation of combined type hollow bottle stopper are good, can seal various high-grade wine, champagne, plug uses in doing, and can replace cork, and the interior plug that also can be used as other liquid of encapsulation uses.

Claims

1, a kind of combined type hollow bottle stopper, it has interior plug (2), it is characterized in that interior plug (2) is the semiclosed hollow cylinder of top end opening, interior plug (2) top end wall turns edge outward, cover one binding ring (3) on interior plug (2) outer wall, interior plug (2) outer wall and binding ring (3) inwall interference fit, binding ring (3) upper surface contacts with outer the turning edge of interior plug (2), binding ring (3) outer wall interference fit one enclosing cover (1), establish fin (5) on enclosing cover (1) the inside face circumferential side wall, enclosing cover (1) inner roof wall is established nest (4), and binding ring (3) outer wall is by fin (5) interference fit on the enclosing cover (1), nest (4) outer wall and interior plug (2) inwall interference fit.

2, by the described combined type hollow of claim 1 bottle stopper, it is characterized in that enclosing cover (1) outside face circumferential side wall is provided with fin (6).