CN2550288Y

CN2550288Y - Bottle cap with locking device

Info

Publication number: CN2550288Y
Application number: CN 02226647
Authority: CN
Inventors: 朱元景
Original assignee: 朱燕
Priority date: 2002-04-05
Filing date: 2002-04-05
Publication date: 2003-05-14
Anticipated expiration: 2012-04-05
Also published as: HK1048729A2

Abstract

The utility model relates to a bottle cap, comprising a casing, a bush, a bottle cork, an inner sleeve, a gland bush, a pressure spring and a locking device. An inner sleeve component is arranged on the upper end in the bush and the inner sleeve and the gland bush can slide axially in the bush. A winebottle neck can be sleeved into the inner cavity of the bush and the bottle cork can be stuffed into the bottle mouth. The utility model adopts a safety locking device for preventing the bottle cap from escaping from the bottle, and has the advantages that: A the travel route of the blocking hook is large and the sphere of application is wide; B the inner sleeve component has compact and reasonable structure and the structure height is small which is only increased by 2 cm relative to the whole height of the bottle (together with the cap) when using; C the locking device is firm and reliable and the bottle cap can not escape from the bottle after the bottle cap is stuffed and locked, even shaking the bottle by fastening the bottle cap.

Description

The bottle cap of tight device with lock

Technical field

The utility model relates to a kind of bottle lid, particularly a kind of be applicable to seal with bottle again after the famous and precious wine unpacking such as red wine or grape wine cover.

Background technology

Some famous and precious wine, as red wine, foreign wine, grape wine, champagne etc., after its bottle cap is opened, generally can not use again, and to these famous and precious drinks, sometimes after opening, can not use up, remaining as abandon what for be waste, if want to give in the future and use again, then need to look for a suitable bottle cap to give good seal, can preserve.Someone has invented and has been specifically designed to the bottle lid of sealing surplus wine again up for safekeeping, as the patent No. is the bottle lid of 98234578.X, it has easy to use and characteristic of simple structure, its weak point is: 1, the height of bottle cap is higher, with behind this bottle cap the whole height (connect bottle with cover) of bottle increase morely, be difficult for putting into refrigerator and deposit.2, this bottle cap is opened easily, as long as overcoat is up drawn and bottle cap can be taken out, the safety hazard that it brought be when only holding bottle cap and carry wine (people often have this custom) sometimes with hand then bottle connect wine and break away from bottle cap easily, batter down bottle, the loss famous brand of wine.

Summary of the invention

The purpose of this utility model is to design a kind of bottle lid with latching device for solving above-mentioned two problems, its envelope again that is used for famous and precious wine such as red wine bottle cap, it is highly few to have an increase, is fit to that wine is connected bottle and puts into the reefer collection, it is firm to the bottle sealing, difficult drop-off.

For reaching above-mentioned purpose, the utility model adopts following technical scheme:

The utility model is made up of shell, lining, bottle stopper, interior cover, gland, pressure spring and latching device.The internal sleeve assembly of being made up of bottle stopper, interior cover, gland, pressure spring etc. is installed in the upper end in the lining overcoat shell, lining, and pressure spring is installed between interior cover and the gland, and below the central authorities of cover, interior cover and gland can be in axial sliding in lining in bottle stopper was attached to.The lining inner chamber can be inserted in the bottle neck, and bottle stopper can be filled in the bottle mouth,

Latching device is such structure: the outside at lining roughly vertically has three (or many) mounting grooves uniformly, the lower end of mounting groove has the through hole that leads to the lining inboard, from inside to outside be separately installed with flat spring, L shaped little steel hook and S shape slide in the mounting groove, the upper end of L shaped little steel hook is fixed on the lining, the little hook of its lower end is towards through hole, L shaped little steel hook is concealed in the through hole by its little hook of effect of flat spring under the normality, can make little hook stretch out through hole by pressure (following by the effect of slip S shape slide) and enter bush inside.The upper end of S shape slide is mounted between interior cover and the gland, S shape slide can be driven by interior cover or gland.

Bottle stopper and interior cover can be integral structures.

Example with accompanying drawing is further described structure of the present utility model and use below.

Description of drawings

Fig. 1 is constructional drawing of the present utility model (a locking bottleneck);

Fig. 2 is a constructional drawing of the present utility model (freeing in and out bottleneck);

Fig. 3 is for entering Fig. 2 from Fig. 1 or entering the status transition diagram of Fig. 1 from Fig. 2.

The specific embodiment

As Fig. 1 or shown in Figure 2, the utility model is made up of shell 9, lining 11, bottle stopper 5, interior cover 3, gland 1, pressure spring 2 and latching device.Lining 11 overcoat shells 9, the upper end is equipped with the internal sleeve assembly of bottle stopper 5, interior cover 3, gland 1, pressure spring 2 compositions in the lining 11, pressure spring 2 is installed between interior cover 3 and the gland 1, the central authorities below of cover 3 in bottle stopper 5 is attached to, interior cover 3 and gland 1 can be in axial sliding the upper end in lining 11, lining 11 inner chambers can be inserted in the bottle neck, and bottle stopper 5 can be filled in the bottle mouth.

Latching device is such structure: the outside at lining 11 vertically has three mounting grooves 10 uniformly, the lower end of mounting groove 10 has the through hole 12 that leads to lining 11 inboards, mounting groove 10 from inside to outside is separately installed with flat spring 7, L shaped little steel hook 8, S shape slide 6 and orienting sleeve 4, the upper end of L shaped little steel hook 8 connects with lining 11, the little hook of its lower end is towards through hole 12, L shaped little steel hook 8 is concealed in the through hole 12 (as Fig. 2) by its little hook of effect of flat spring 7 under the normality, oppress L shaped little steel hook 8 to make little hook stretch out through hole 12 by slip S shape slide 6 and enter lining 11 inside (as Fig. 1), thereby can tighten bottle neck 13 (dotted line is represented among the figure).The upper end of S shape slide 6 is mounted between interior cover 3 and the gland 1, S shape slide 6 can be driven by interior cover 3 or gland 1.

Bottle cap under the normality as shown in Figure 2, under this state: pressure spring 2 is in impaction state, and S shape slide 6 is in lowest positions, makes L shaped little steel hook 8 outwards to be offset under the effect of flat spring 7, its little hook is concealed in the through hole 12, the bottle neck 13 of can freely coming in and going out of bottle cap at this moment.

When bottle cap being used to cover bottle, when allowing bottle stopper 5 jam-pack bottlenecks, earlier bottle cap is placed on (as Fig. 2) on the bottleneck, hand is held shell 9 and is firmly pushed away downwards then, makes it become state shown in Figure 3, and under this state: pressure spring 2 still is in impaction state, 6 of S shape slides are in upper end position, L shaped little steel hook 8 is subjected to the pressure of S shape slide 6 and to the inboard skew of lining 11, and its little hook stretches out through hole 12 and enters lining 11 inside, and little chimoto is close to bottleneck 13.

When with openhanded during from bottle cap, bottle cap reverts to the state of Fig. 1 under the effect of pressure spring 2: the pressure spring 2 of this moment is in relaxed state, 6 of S shape slides are in position topmost, L shaped little steel hook 8 is subjected to the pressure of S shape slide 6 and its little hook stretches out through hole 12 and enters lining 11 inside, will bottleneck 13 chuckings.

As bottle cap being taken out,, its state that becomes as Fig. 2 is got final product as long as gland 1 is firmly depressed.So if bottle cap is opened, must depress gland 1 earlier, otherwise L shaped little steel hook 8 can firmly tighten bottleneck 13.

Compare with existing bottle cap, the utility model has following characteristics:

A. the hook stroke is bigger, and is applied widely.

B. the internal sleeve assembly compact conformation is reasonable, and its structure height is greatly reduced, during use to bottle (connect lid) integral body Highly increase seldom, increase approximately 2cm.

C. locking device is solid and reliable, add cover locking after, at one's discretion catch bottle cap to shake, bottle cap can not take off from bottle Fall. As will take out bottle cap from bottle the time, just then as long as the flicking gland can. Capping is locked also easy, Use very convenient.

Claims

1. the bottle cap of tight device with lock, by shell (9), lining (11), bottle stopper (5), interior cover (3), gland (1), pressure spring compositions such as (2), lining (11) overcoat shell (9), the upper end is equipped with bottle stopper (5) in the lining (11), interior cover (3), gland (1), the internal sleeve assembly that pressure spring (2) etc. are formed, pressure spring (2) is installed between interior cover (3) and the gland (1), bottle stopper (5) is attached to the central authorities below of interior cover (3), interior cover (3) and gland (1) can be in axial sliding the upper end in lining (11), lining (11) inner chamber can be inserted in the bottle neck, bottle stopper (5) can be filled in the bottle mouth, it is characterized in that being provided with and prevent that bottle cap breaks away from the safe locking device of bottle, described safe locking device is such structure: vertically have three or many mounting grooves (10) uniformly in lining (11) outside, the lower end of mounting groove (10) has leads to the inboard through hole (12) of lining (11), mounting groove (10) from inside to outside is separately installed with flat spring (7), L shaped little steel hook (8), S shape slide (6), the upper end of L shaped little steel hook (8) connects with lining (11), the little hook of its lower end is towards through hole (12), can oppress L shaped little steel hook (8) to make little hook stretch out through hole (12) by slip S shape slide (6) and enter lining (11) inside, perhaps loosening L shaped little steel hook (8) collects in the through hole (12) little hook, the upper end of S shape slide (6) is mounted between interior cover (3) and the gland (1), and S shape slide (6) can be driven by interior cover (3) or gland (1).

2. the bottle cap of tight device with lock according to claim 1 is characterized in that: bottle stopper (5) is an integral structure with interior cover (3).

3. the bottle cap of tight device with lock according to claim 1 and 2 is characterized in that: shell (9) and/or gland (1) are the stainless steel material manufacturing.