CN208393943U - A kind of wine bottle cover with good sealing property - Google Patents

Abstract

The utility model provides a kind of wine bottle cover with good sealing property, comprising: includes: outer cover, inner cover and bottle stopper；Inner cover is placed on inside outer cover；Gasket is equipped between the apical lateral face of inner cover and the medial surface on outer cover top；Inner cover is made of interior cover housing, inner cover pillar and inner cover groove；Bottle stopper is two-part hollow structure, bottle stopper is divided into thicker upper section and thinner lower section, screw thread is equipped on the outside of the thicker upper section of bottle stopper, matching thread groove is equipped on the inside of outer cover, the thicker upper intersegmental part of bottle stopper is additionally provided with flow control internal plug and elastic pressuring plate, flow control internal plug offers through hole, and bottle stopper is equipped with outer through hole identical with through hole, and through hole can be overlapped with outer through hole when elastic pressuring plate bounces flow control internal plug；Opening is equipped at the top of bottle stopper, the diameter of inner cover pillar is equal to the open-topped diameter of bottle stopper, and the upper end of flow control internal plug is concordant with bottle stopper.The technical problem to be solved by the present invention is to provide still re-sealable wine bottle covers after a kind of good airproof performance and Kaifeng.

Description

A kind of wine bottle cover with good sealing property

Technical field

The utility model relates to a kind of bottle cap, especially a kind of wine bottle cover with good sealing property.

Background technique

Bottle cap is that sealing bottle is used, and according to different functions, there is the bottle cap of different shape, different operation method, such as mine Spring bottle cap is that round use is twisted, and pop can bottle cap is cyclic annular drawing, and canned meat bottle cap does not fix shape, is torn into what sample just It is what sample, the lid of injection bottle is glass one, polishes what then use flicked on periphery with grinding wheel；Men most like Beer bottle lid sled.The design of bottle cap is very strange, and designers, which rack one's brains, makes it more innovate, is more attractive.

With being constantly progressive for science and technology, the leakproofness of wine bottle cover is become better and better, but bottle cap on the market is all at present To be disposable, can not be again sealed off behind Kaifeng.

Utility model content

The technical problem to be solved by the present invention is to provide still re-sealable wine after a kind of good airproof performance and Kaifeng Bottle cap.

In order to solve the above technical problems, the utility model provides a kind of wine bottle cover with good sealing property, comprising: outer Lid, inner cover and bottle stopper；The inner cover is placed on inside the outer cover；The apical lateral face of the inner cover and the outer cover Gasket is equipped between the medial surface on top；The inner cover is made of interior cover housing, inner cover pillar and inner cover groove, and described is interior Lid pillar is cylindrical body, and the inner cover pillar is set to the inner cover cover top portion medial surface and diameter and is less than interior cover housing Top diameter, the groove formed between the outer cover, interior cover housing and inner cover pillar are the inner cover groove；Described Bottle stopper is two-part hollow structure, and bottle stopper is divided into thicker upper section and thinner lower section, is equipped with spiral shell on the outside of the thicker upper section of bottle stopper Line, the outer cover inside are equipped with matching thread groove, and the thicker upper intersegmental part of bottle stopper is additionally provided with flow control internal plug and elasticity Tabletting, the flow control internal plug offer through hole, and the bottle stopper is equipped with outer through hole identical with the through hole, institute Through hole described in when the elastic pressuring plate stated bounces flow control internal plug can be overlapped with outer through hole；It is equipped with and opens at the top of the bottle stopper Mouthful, the diameter of the inner cover pillar is equal to the open-topped diameter of bottle stopper, the upper end of the flow control internal plug and institute The bottle stopper stated is concordant.

Preferably, as further Optimal improvements, the bottle stopper top is additionally provided with convex ribs, and the convex ribs can be with institute The inner cover inside grooves stated connect.

Preferably, as further Optimal improvements, the upper end outer ring of the flow control internal plug is additionally provided in flow control One week ring pads of plug.

Preferably, as further Optimal improvements, the cover top portion is equipped with through-hole, anti-fake built in the through-hole Mark.

Preferably, as further Optimal improvements, set that there are four bridge point, the bridge point and bottles on the inside of the outer cover It is equipped between plug and twists off line.

Preferably, as further Optimal improvements, the inner cover lateral surface is also vertically arranged with inner cover convex block, described Inner cover convex block be cuboid, the outer cover medial surface be equipped with and the matched outer cover groove of inner cover convex block.

Preferably, as further Optimal improvements, sealant is equipped at the elastic pressuring plate and bottle stopper interior thereof.

Preferably, as further Optimal improvements, the gasket is rubber sheet gasket.

Compared with prior art, the utility model has the advantages that: the setting of flow control internal plug and inner cover so that the bottle cap is being opened It is honored as a queen still resealable, and then drinks is effectively prevent to evaporate；The setting of through-hole can place anti-false sign；Ring pads both can be with Play the role of buffering to bottle stopper and inner casing convex body, and strengthens its sealing function.

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Detailed description of the invention

Fig. 1 is the overall structure diagrammatic cross-sectional view of the utility model.

Fig. 2 is the diagrammatic perspective view of the utility model.

Fig. 3 is the outer cover diagrammatic cross-sectional view of the utility model.

Fig. 4 is the inner cover diagrammatic perspective view of the utility model.

Fig. 5 is the inner cover diagrammatic cross-sectional view of the utility model.

Fig. 6 is the flow control internal plug diagrammatic perspective view of the utility model.

Fig. 7 is the flow control internal plug diagrammatic cross-sectional view of the utility model.

Specific embodiment

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, the one of the utility model hereafter Kind has the wine bottle cover of good sealing property, will be cooperated appended relevant drawings with preferred embodiment, and be elaborated.

In the description of the present invention, it should be noted that term " on ", "lower", "vertical", "horizontal", "inner", The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this reality It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

A kind of wine bottle cover with good sealing property of the present embodiment, as shown in Figures 1 to 7, comprising: outer cover 1, inner cover 2 With bottle stopper 3；Inner cover 2 is placed on inside the outer cover 1；It is equipped between the medial surface on 1 top of apical lateral face and outer cover of inner cover 2 Gasket 4；Inner cover 2 is made of interior cover housing 21, inner cover pillar 22 and inner cover groove 23, and inner cover pillar 22 is cylindrical body, and inner cover is convex Column 22 is set to interior 21 inside top face of cover housing and diameter is less than the top diameter of interior cover housing 21, outer cover 1,21 and of interior cover housing The groove formed between inner cover pillar 22 is inner cover groove 23；Bottle stopper 3 is two-part hollow structure, and it is thicker that bottle stopper 3, which divides, Upper section and thinner lower section, the thicker upper section outside of bottle stopper are equipped with screw thread 31, are equipped with matching thread groove on the inside of outer cover 1, The thicker upper intersegmental part of bottle stopper is additionally provided with flow control internal plug 32 and elastic pressuring plate 33, and flow control internal plug 32 offers through hole 34, bottle stopper 3 Equipped with outer through hole 35 identical with through hole 34, through hole 34 and outer through hole when elastic pressuring plate 33 bounces flow control internal plug 32 35 can be overlapped；Opening is equipped at the top of bottle stopper 3, the diameter of inner cover pillar 22 is equal to the open-topped diameter of bottle stopper 3, flow control internal plug 32 Upper end it is concordant with bottle stopper 3.

3 top of bottle stopper is additionally provided with convex ribs 36, and convex ribs 36 can be with 23 interior thereof of inner cover groove；Outside the upper end of flow control internal plug 32 Circle is additionally provided with around 32 1 weeks ring pads of flow control internal plug 5；Through-hole 11, anti-false sign 12 built in through-hole 11 are equipped at the top of outer cover 1；Outside Bridge point 13 there are four setting on the inside of lid 1 is equipped between bridge point 13 and bottle stopper 3 and twists off line 14；In 2 lateral surface of inner cover is also vertically arranged with Lid convex block 24, inner cover convex block 24 are cuboid, and 1 medial surface of outer cover is equipped with and the matched outer cover groove 15 of inner cover convex block 24；Elasticity Sealant 6 is equipped at tabletting 33 and 3 interior thereof of bottle stopper；Gasket 4 is rubber sheet gasket.

Specific working principle: when bottle cap is opened, reversing according to clockwise direction, and 4 bridge point fractures, elastic pressuring plate unclamps, interior Lid pillar no longer squeezes flow control internal plug, and when flow control internal plug is no longer influenced by the effect of inner cover pillar, flow control internal plug is moved upwards, until Through hole just coincides with outer through hole, and liquid can be flowed out from bottle stopper two sides at this time.

When bottle cap is closed, inner cover pillar is pushed, and is applied to flow control internal plug, and the elastic pressuring plate of bottom end pushes, flow control internal plug to Lower movement, through hole is staggered two-by-two with outer through hole, during pushing, when inner casing groove and convex ribs according to setting track just When being overlapped well, bottle stopper is at complete closed state at this time, and the ring pads on bottle stopper top can play bottle stopper and inner casing convex body While buffering, its sealing function is also strengthened.Gasket is set between inner cover and outer cover, this is to play one well Buffer function is preferably to link inside and outside lid.There are one layer of thin sealings between elastic pressuring plate and flow control internal plug main body simultaneously Layer prevents liquid from leaking out.

In conclusion inner cover pillar, inner cover groove, flow control internal plug, elastic pressuring plate, gasket, ring pads, convex ribs, through-hole are anti-fake Mark, sealant, bridge point are twisted off in the integrated uses such as line to the wine bottle cover, are not mentioned in existing field, and related skill The utilization of art enables the wine bottle cover have lot of advantages, such as good airproof performance, can be again sealed off behind Kaifeng, can be repeated several times makes With etc..Therefore, the utility model has significant progress and beneficial technical effect.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of wine bottle cover with good sealing property, comprising: outer cover (1), inner cover (2) and bottle stopper (3)；The inner cover (2) It is internal to be placed on the outer cover (1)；It is characterized by: the apical lateral face of the inner cover (2) and described outer cover (1) top Medial surface between be equipped with gasket (4)；The inner cover (2) is by interior cover housing (21), inner cover pillar (22) and inner cover groove (23) it forms, the inner cover pillar (22) is cylindrical body, and the inner cover pillar (22) is set to the interior cover housing (21) Inside top face and diameter are less than the top diameter of interior cover housing (21), and the outer cover (1), interior cover housing (21) and inner cover are convex The groove formed between column (22) is the inner cover groove (23)；The bottle stopper (3) is two-part hollow structure, bottle stopper (3) it is divided into thicker upper section and thinner lower section, is equipped with screw thread (31) on the outside of the thicker upper section of bottle stopper (3), the outer cover (1) Inside is equipped with matching thread groove, and the thicker upper intersegmental part of bottle stopper (3) is additionally provided with flow control internal plug (32) and elastic pressuring plate (33), the flow control internal plug (32) offers through hole (34), and the bottle stopper (3) is equipped with and described through hole (34) phase With outer through hole (35), when the elastic pressuring plate (33) bounces flow control internal plug (32) described in through hole (34) with pass through outside Perforation (35) can be overlapped；Opening is equipped at the top of the bottle stopper (3), the diameter of the inner cover pillar (22) is equal to the bottle (3) open-topped diameter is filled in, the upper end of the flow control internal plug (32) is concordant with bottle stopper (3).

2. the wine bottle cover according to claim 1 with good sealing property, it is characterised in that: the bottle stopper top is also set Have convex ribs (36), the convex ribs (36) can be with described inner cover groove (23) interior thereof.

3. the wine bottle cover according to claim 2 with good sealing property, it is characterised in that: the flow control internal plug (32) Upper end outer ring be additionally provided with around (32) one weeks ring pads (5) of flow control internal plug.

4. the wine bottle cover according to claim 3 with good sealing property, it is characterised in that: the cover top portion is equipped with Through-hole (11), anti-false sign (12) built in the through-hole (11).

5. the wine bottle cover according to claim 4 with good sealing property, it is characterised in that: on the inside of the outer cover (1) If there are four bridge points (13), it is equipped between the bridge point (13) and bottle stopper (3) and twists off line (14).

6. the wine bottle cover according to claim 2 or 5 with good sealing property, it is characterised in that: the inner cover (2) is outside Side is also vertically arranged with inner cover convex block (24), and the inner cover convex block (24) is cuboid, and the outer cover (1) medial surface is set Have and the matched outer cover groove (15) of the inner cover convex block (24).

7. the wine bottle cover according to claim 6 with good sealing property, it is characterised in that: the elastic pressuring plate (33) Sealant (6) are equipped with at bottle stopper interior thereof.

8. the wine bottle cover according to claim 7 with good sealing property, it is characterised in that: the gasket (4) is rubber Glue gasket.