CN2269374Y

CN2269374Y - Bottle cap

Info

Publication number: CN2269374Y
Application number: CN 96218654
Authority: CN
Inventors: 张再春
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-13
Filing date: 1996-08-13
Publication date: 1997-12-03
Anticipated expiration: 2006-08-13

Abstract

The utility model relates to a bottle cap, which is characterized in that the utility model comprises a cap-shaped casing which is provided with a top surface and a horn-shaped round pipe column, an internal sleeve element which is provided with a round sheet, a plurality of pin hooks and a bottle mouth cushion. The inner part of the casing is provided with an empty chamber position of a cylinder and a horn-shaped opening chamber position. The pin hooks extend downwards and tilt outwards to be an open-shaped along the periphery of the round sheet. The internal sleeve element is arranged in the cap-shaped casing. The bottle mouth cushion is fixed and jointed below the round sheet of the internal sleeve element. The bottle cap of the utility model can be used repeatedly, and has favorable sealing performance. The utility model is widely used in various bottle mouths of glass bottles for repeatedly opening.

Description

Bottle cap

The utility model relates to a kind of bottle cap, is meant a kind of bottle cap for soy cruet, bottle or similar bottle socket use especially.

The modern in daily life, the various glass bottles of a large amount of uses, particularly bottleneck has been standardized and has been fit to seal with crown cap the glass bottle of bottleneck, for example: soy cruet, rice wine bottle, beer bottle, pop bottle or similar bottle or the like, as long as pull open bottle cap, the liquid in the bottle can be poured out to drink or to use during uncork with bottle cap opener.Because the bottleneck of this bottle is all standardized, its crown cap that seals also all uses same specification, and bottle cap opener is also easily available, and is therefore very convenient.But crown cap is after opening, and just repeated usage covers reluctantly on bottleneck and also can't seal to cover bottleneck again.Therefore there is the people to work out a kind of bottle stopper of tool spanner, as shown in Figure 1, can cover bottleneck by repeated usage though have the bottle stopper 10 of spanner 11, but complex structure, cost is higher, and the spanner on it 11 gets loose and et out of order easily, and fastens not tight, still there are many shortcomings in the bottle stopper 10 of this tool spanner 11, and remaining further, research improves.

At the problems referred to above, the purpose of this utility model provide a kind of simple in structure, cost is low, unlatching is convenient, and reusable bottle cap.

To achieve these goals, the utility model is taked following design: a kind of bottle cap, it is characterized in that: it comprises a hat housing, and described hat housing has an end face and a loudspeaker tubular pillar, forms an empty position, chamber of a cylinder and a horn-like open chamber position in the described hat housing; One interior cover element, described interior cover element is colluded by a disk and plural pin to be formed, and it is along the downward extension of the periphery of described disk and outward-dipping open-shaped that described pin colludes, and described interior cover element is arranged in the described hat housing; One bottleneck pad, its applying are fixed on the described disk below of described interior cover element.

Described bottleneck pad can be that materials such as the elastomeric plastic cement of tool, rubber constitute slightly.

Cover element and bottleneck pad can be that the plastic cement ejaculation is integrated in described, also combine behind the ejection formation respectively.

In order to open and to depress conveniently, the end face of described hat housing is provided with a hole.

For cover element in preventing comes off, the loudspeaker tubular pillar lower edge of described hat housing curves inwardly and forms one grade of ring.

The utility model is owing to be provided with a hat housing, cover element and a bottleneck pad in one, and on the hat housing, be provided with an end face and a loudspeaker tubular pillar, being provided with outward-dipping pin on interior cover element colludes, when with the utility model retaining ring in glass bottle opening when pressing down, interior cover element is pressed into the hat housing, pin colludes along the loudspeaker tubular pillar and rises, be fastened on the glass bottle opening, the bottleneck pad is sealed bottleneck, and when upwards carrying the hat housing, pin colludes and can descend along the loudspeaker tubular pillar, the utility model and glass bottle are separated, therefore can repeated usage.Simultaneously because the bottleneck pad adopts materials such as plastic cement, rubber, so the utility model covers the back good sealing effect, and bottleneck pad repeated usage is not fragile.The utility model is in the top drilling hole of hat housing in addition, at loudspeaker tubular pillar lower edge one aduncate shelves ring is set, make open and depress more convenient, more insurance.The utility model can be widely used in the opening encapsulation repeatedly of various glass bottle bottlenecks.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.

Fig. 1 is the prior art structural representation

Fig. 2 is the utility model STRUCTURE DECOMPOSITION scheme drawing

Fig. 3 is that the utility model gently is enclosed within (not sealing as yet) glass bottle scheme drawing

Fig. 4 is that the utility model is held in (sealing) glass bottle scheme drawing

As Fig. 2, shown in Figure 3, bottle cap 1 comprises: a hat housing 2, have an end face 21 and loudspeaker tubular pillar 22 on this hat housing 2, and form 3 and one horn-like open chamber position 4, position, the empty chamber of a cylinder in the hat housing 2.Cover element 5 is placed within the hat housing 2 in one, and interior cover element 5 colludes 52 by a disk 51 with plural pin and constitutes, and it is along the downward extension of the periphery of disk 51 and outward-dipping open-shaped that this pin colludes 52, and a bottleneck pad 6, and fitting is fixed on the below of disk 51.

In the foregoing description, can offer a hole 23 on the end face 21 of hat housing 2, loudspeaker tubular pillar 22 lower edges curve inwardly and form one grade of ring 24, come off with cover element 5 in avoiding.

In the foregoing description, the material of bottleneck pad 6 can be selected materials such as plastic cement, rubber for use.Interior cover element 5 and bottleneck pad 6 can be that the plastic cement ejaculation is integrated, also can be that two parts combine behind the ejection formation respectively again.

As shown in Figure 3, Figure 4, when using, bottleneck with bottle cap 1 direct socket soy cruet of the present utility model, bottle or similar bottle, cover element 5 is headed into the position, the empty chamber of cylinder 3 in the hat housing 2 in making, in the pin of cover element 5 collude and be forced to inwardly shrink and fasten the bead of bottleneck, and clamping bottleneck pad 6 and seal bottleneck.In the time will opening, take off as long as directly bottle cap 1 is pulled upwardly, very easy to use.

Claims

1, a kind of bottle cap, it is characterized in that: it comprises

One hat housing, described hat housing have an end face and a loudspeaker tubular pillar, form an empty position, chamber of a cylinder and a horn-like open chamber position in the described hat housing;

One interior cover element, described interior cover element is colluded by a disk and plural pin to be formed, and it is along the downward extension of the periphery of described disk and outward-dipping open-shaped that described pin colludes, and described interior cover element is arranged in the described hat housing;

One bottleneck pad, its applying are fixed on the described disk below of described interior cover element.

2, bottle cap as claimed in claim 1 is characterized in that: described bottleneck pad is for the elastomeric plastic cement of tool, elastomeric material constitute slightly.

3, bottle cap as claimed in claim 1 is characterized in that: cover element and bottleneck pad are that the plastic cement ejaculation is integrated in described.

4, bottle cap as claimed in claim 1 is characterized in that: cover element and bottleneck pad combine behind the ejection formation respectively in described.

5, bottle cap as claimed in claim 1 is characterized in that: the end face of described hat housing is provided with a hole.

6, bottle cap as claimed in claim 1 is characterized in that: the loudspeaker tubular pillar lower edge of described hat housing curves inwardly and forms one grade of ring.