CN2327637Y - Valve-type bottle lid - Google Patents
Valve-type bottle lid Download PDFInfo
- Publication number
- CN2327637Y CN2327637Y CN 98204461 CN98204461U CN2327637Y CN 2327637 Y CN2327637 Y CN 2327637Y CN 98204461 CN98204461 CN 98204461 CN 98204461 U CN98204461 U CN 98204461U CN 2327637 Y CN2327637 Y CN 2327637Y
- Authority
- CN
- China
- Prior art keywords
- cover
- cylinder
- removable cover
- fixed cap
- small end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a valve-type late-model bottle cover which comprises a fixed cover, a movable cover and a casing. The end part of the small end of the fixed cover is provided with a small cylinder which is supported by a connection point which is based at the fixed cover. The movable cover is sheathed on the small end of the fixed cover and can move. The cover surface of the movable cover is provided with a circular hole which is corresponding to the cylinder each other. The part between the periphery of the cylinder and the connection point, and the circular hole of the movable cover form a liquid outlet channel. The casing is sheathed on the movable cover. When a beverage is used, the fixed cover does not need to be screwed off, the casing is taken off, the movable cover is pulled, the beverage can flow out, and the flow rate is proper. The movable cover is pressed downwards, and the circular hole on the cover surface of the movable cover and the cylinder are tightly combined, which can effectively ensure that the liquid in a bottle is sealed. The utility model also has the advantages of artful structure, novel style, and beautiful appearance.
Description
The utility model relates to a kind of seal cover cap of packing vessel, and especially valve formula bottle cap belongs to daily life bottle cap class.
At present, known bottle cap as beverage bottles such as mineral water, pure water, distilled water and fruit juice adopts disposable sealing screw formula conventional bottle cap usually, when the unpacking uncork is drunk, because bottleneck is bigger, the liquid measure of outflow is more, juice usually occurs and spatters body, when especially child, pupil and middle school student drink, choking because of wayward juice flow, causing discomfort or cough, having the defective of drinking inconvenience.In addition,, when this bottle cap reuses, be difficult to reach bottleneck and seal leak proof purpose, carry extremely inconvenient if beverage is once drunk and tood many or too much for use in the bottle.
The purpose of this utility model is to avoid the deficiency of above-mentioned technology and provides a kind of repeated usage sealing reliable, the valve formula novel bottle cap that hygienic flow is suitable.
The purpose of this utility model is achieved in that
This valve formula novel bottle cap, it has fixed cap, removable cover and outer cover, be characterized in: the fixed cap profile is a step, its big end has the negative thread that matches with bottleneck, the small end end is provided with a little Cylinder, this Cylinder is supported by the point of connection based on fixed cap, removable cover is sleeved on the small end of fixed cap removable, the moving range of removable cover is limited by fin in fixed cap small end edge bead and the removable cover, removable cover capping central authorities have hole, garden and Cylinder in correspondence with each other, the internal diameter in this hole, garden is slightly smaller than the external diameter of Cylinder, around the Cylinder and between the point of connection and the hole, garden of removable cover forms liquid outlet channel, outer cover is enclosed within on the removable cover, and the circular fin of its orifice edge is buckled in the groove of fixed cap exterior annular bayonet socket step.
Owing to adopt abovementioned technology, when using beverage, needn't turn on fixed cap, as long as take away transparent housing, draw removable cover, form between hole, garden on the removable cover and the Cylinder and drink outlet, the just smooth and easy outflow of beverage, and flow is suitable, and suitable especially foreign guest, pupils and students, young women are drunk, it is extremely convenient to use, and presses removable cover, and hole, garden and Cylinder on its capping are combined closely, actv. guarantees the sealing of liquid in the bottle, cover outer cover again, guarantee that beverage is pollution-free, meet the health diet.In addition, compared with prior art, it is ingenious that this product also has structure, has a fashion style, characteristics elegant in appearance.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a fixed cap front view of the present utility model;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is a removable cover front view of the present utility model;
Fig. 5 is an outer cover front view of the present utility model.
Referring to accompanying drawing, the utility model comprises fixed cap 1, removable cover 2 and outer cover 3.Fixed cap 1 profile is a step, and its big end has the negative thread that matches with bottleneck, and the small end end is provided with a little Cylinder 4, and this Cylinder 4 is supported by the point of connection 5 based on fixed cap 1.Removable cover 2 is sleeved on the small end of fixed cap 1 removable, its capping central authorities have hole, garden and Cylinder 4 in correspondence with each other, the internal diameter in this hole, garden is slightly smaller than the external diameter of Cylinder 4, around the Cylinder 4 and between the point of connection 5 and hole, garden of removable cover 2 forms liquid outlet channel, the moving range of removable cover 2 is limited by fin in fixed cap 1 little end margin and the removable cover 2, outer cover 3 is enclosed within on the removable cover 2, and the circular fin of its orifice edge is buckled in the groove of fixed cap 1 exterior annular bayonet socket step.According to technique scheme, Cylinder 4 is fixedly supported on the inwall of fixed cap 1 small end by three point of connection 5, fixed cap 1 and Cylinder 4 are adopted the integral molded plastic moulding, removable cover 2 and enclosing cover 3 all adopt injection mo(u)lding respectively, the shrinkage percentage that be to guarantee fixed cap 1 and removable cover 2 is relative consistent, and it is removable that removable cover is sleeved on the small end of fixed cap, so the two material employing polyethylene, because the wall of fixed cap 1 is thinner, also available polypropylene is adjusted its hardness.Adopt the hot pressing fit that the removable cover 2 of moulding is pressed on the small end of fixed cap 1, fixed cap 1 small end exit flange diameter just blocks removable cover 2 endoporus aperture fins, and it is removable and can not deviate from that removable cover 2 is enclosed within on the small end of fixed cap 1.Press removable cover, hole, garden and Cylinder on its capping are combined closely, and actv. guarantees the sealing of liquid in the bottle.For satisfying certain elasticity and intensity, consider that from health psychology angle outer cover 3 adopts the transparent polypropylene manufacturing simultaneously.The utility model is broken through traditional bottle cap thinking set, and the outward appearance novel and beautiful simultaneously, has fungi-proofing health, carries and use all advantage easily.
Claims (4)
1 one kinds of valve formula novel bottle caps, it has fixed cap (1), removable cover (2) and outer cover (3), it is characterized in that: fixed cap (1) profile is a step, its big end has the negative thread that matches with bottleneck, the small end end is provided with a little Cylinder (4), this Cylinder (4) is supported by the point of connection (5) based on fixed cap (1), removable cover (2) is sleeved on the small end of fixed cap (1) removable, the moving range of removable cover (2) is limited by fixed cap (1) small end edge bead and the interior fin of removable cover (2), removable cover (2) capping central authorities have hole, garden and Cylinder (4) in correspondence with each other, the internal diameter in this hole, garden is slightly smaller than the external diameter of Cylinder (4), Cylinder (4) on every side and between the point of connection (5) and the hole, garden of removable cover (2) form liquid outlet channel, outer cover (3) is enclosed within on the removable cover (2), and the circular fin of its orifice edge is buckled in the groove of fixed cap (1) exterior annular bayonet socket step.
2. valve formula novel bottle cap according to claim 1 is characterized in that: described Cylinder (5) is fixedly supported on the inwall of fixed cap (1) small end by three point of connection (5).
3. valve formula novel bottle cap according to claim 1 is characterized in that: described fixed cap (1) and removable cover (2) adopt the polyethylene manufacturing.
4. valve formula novel bottle cap according to claim 1 is characterized in that: described outer cover (3) adopts the transparent polypropylene manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204461 CN2327637Y (en) | 1998-05-08 | 1998-05-08 | Valve-type bottle lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204461 CN2327637Y (en) | 1998-05-08 | 1998-05-08 | Valve-type bottle lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327637Y true CN2327637Y (en) | 1999-07-07 |
Family
ID=33961059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98204461 Expired - Fee Related CN2327637Y (en) | 1998-05-08 | 1998-05-08 | Valve-type bottle lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327637Y (en) |
-
1998
- 1998-05-08 CN CN 98204461 patent/CN2327637Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |