CN203439424U - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN203439424U CN203439424U CN201320543882.7U CN201320543882U CN203439424U CN 203439424 U CN203439424 U CN 203439424U CN 201320543882 U CN201320543882 U CN 201320543882U CN 203439424 U CN203439424 U CN 203439424U
- Authority
- CN
- China
- Prior art keywords
- cover
- bottle cap
- middle cover
- cap body
- hole
- 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 mode discloses a bottle cap which comprises a lower cap body fixedly installed on a bottle opening, a middle cap body matched with the lower cap body and an upper cap body sealing the middle cap body. The middle cap body is provided with a through hole for liquid to flow out and an adjusting piece for adjusting the size of the through hole, the upper cap body is connected with the middle cap body through a hinge, and the middle cap body is connected with the lower cap body through a hinge. Due to the fact that the bottle cap is provided with the through hole for the liquid to flow out and the adjusting piece for adjusting the size of the through hole, flow of liquid can be easily controlled when the liquid is poured.
Description
Technical field
The utility model relates to a kind of bottle cap, relates in particular to a kind of bottle cap with adjustment sheet.
Background technology
Bottle cap is that bag and bottle is packed an important ring, is also the place that customer contacts with product at first.Bottle cap has the content of maintenance article airtight performance, also has the function of antitheft unlatching and safety aspect, is therefore widely used on bottled product such as carbonated drink bottle, soy cruet etc.During use, bottle cap is turned on to food or the beverage that can use in bottle.Yet the size that existing bottle cap can not adjust flux.When people need to topple over the liquid of small amount in bottle outlet, not easy to operate, and hold very much and make the liquid of toppling over out excessive.
In view of the above problems, be necessary to provide a kind of novel bottle cap, to address the above problem.
Summary of the invention
For the deficiencies in the prior art, the technical matters that the utility model solves is to provide a kind of bottle cap, and this bottle cap is owing to being provided with the through hole flowing out for liquid and the adjustment sheet that regulates described hole size, thereby can control as required fluid flow.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that
, comprising the lower cover being fixedly mounted on bottleneck, the middle cover matching with described lower cover and the upper cover that seals described middle cover, described middle cover is provided with the through hole flowing out for liquid and the adjustment sheet that regulates described hole size.
Further, cover in described and be provided with S. A., one end of described adjustment sheet is fixedly mounted on described S. A. and can be around described S. A. rotation.
Further, described adjustment sheet is fan-shaped.
Further, between described upper cover and middle cover, described middle cover and lower cover, be connected through the hinge respectively.
Further, described middle cover, described lower cover are respectively arranged with clasp arm and clasp groove, and described clasp arm matches with described clasp groove and described middle cover is fixed under described cover.
Further, described lower cover inner side is provided with the screw thread being meshed with bottleneck.
The beneficial effects of the utility model are: compared with prior art, bottle cap described in the utility model is owing to being provided with for liquid the through hole flowing out and the adjustment sheet that regulates described hole size, thereby can control as required the flow of liquid.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model bottle cap.
Fig. 2 is the structural representation of upper cover shown in Fig. 1.
Fig. 3 is the structural representation of middle cover shown in Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to shown in Fig. 1, the utility model bottle cap 100 comprises the lower cover 30 being fixedly mounted on bottleneck (not shown), the middle cover 20 matching with described lower cover 30 and the upper cover 10 that seals described middle cover 20.Described middle cover 20 is provided with the through hole 21 flowing out for liquid and the fan-shaped adjustment sheet 22 that regulates described hole size.
Refer to Fig. 2 and in conjunction with shown in Fig. 1, described upper cover 10 roofs inner sides are provided with the bulge loop 11 matching with described through hole 21.The external diameter of described bulge loop 11 is less than the diameter of described through hole 21, and when upper cover 10 is during in closure state, described bulge loop 11 stretches in described through hole 21.Described middle cover 20 is identical with the sealing means between described upper cover 10 and described middle cover 20 with the sealing means between described lower cover 30, and therefore not to repeat here.
Refer to Fig. 3 and in conjunction with shown in Fig. 1, on described middle cover 20, be provided with S. A. 23, one end of described fan-shaped adjustment sheet 22 is fixedly mounted on described S. A. 23, and can be around described S. A. 23 rotations.Described fan-shaped adjustment sheet 22 has elasticity, and according to the difference of the anglec of rotation, can regulate the coincidence area of described adjustment sheet 22 and described through hole 21, thereby reaches the object that regulates described through hole 21 sizes.
Refer to shown in Fig. 1, described middle cover 20, described lower cover 30 are respectively arranged with clasp arm 24 and clasp groove 31, and described clasp arm 24 matches described middle cover 20 is fixed on described lower cover 30 with described clasp groove 31.Described lower cover 30 inside sidewalls are provided with screw thread (not shown) to be meshed with bottleneck.Between described upper cover 10 and middle cover 20, described middle cover 20 and lower cover 30, by hinge 1, be connected with hinge 2 50 respectively.
Compared to prior art, bottle cap 100 described in the utility model is owing to being provided with for liquid the through hole 21 flowing out and the adjustment sheet 22 that regulates described through hole 21 sizes, thereby effectively controls fluid flow, and then can reduce the waste of food.
Of particular note, for the person of ordinary skill of the art, that under instruction of the present invention, does changes for equivalence of the present invention, must be included in the scope that the present patent application the scope of the claims advocates.
Claims (6)
1. a bottle cap, comprises the lower cover being fixedly mounted on bottleneck, the middle cover matching with described lower cover and the upper cover that seals described middle cover, it is characterized in that: described middle cover is provided with the through hole flowing out for liquid and the adjustment sheet that regulates described hole size.
2. bottle cap as claimed in claim 1, is characterized in that: in described, cover and be provided with S. A., one end of described adjustment sheet is fixedly mounted on described S. A. and can rotates around described S. A..
3. bottle cap as claimed in claim 2, is characterized in that: described adjustment sheet is fan-shaped.
4. bottle cap as claimed in claim 3, is characterized in that: between described upper cover and middle cover, described middle cover and lower cover, be connected through the hinge respectively.
5. bottle cap as claimed in claim 4, is characterized in that: described middle cover, described lower cover are respectively arranged with clasp arm and clasp groove, and described clasp arm matches with described clasp groove and described middle cover is fixed under described cover.
6. bottle cap as claimed in claim 5, is characterized in that: described lower cover inner side is provided with the screw thread being meshed with bottleneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543882.7U CN203439424U (en) | 2013-09-03 | 2013-09-03 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543882.7U CN203439424U (en) | 2013-09-03 | 2013-09-03 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439424U true CN203439424U (en) | 2014-02-19 |
Family
ID=50090492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320543882.7U Expired - Fee Related CN203439424U (en) | 2013-09-03 | 2013-09-03 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697548A (en) * | 2016-12-20 | 2017-05-24 | 广东工业大学 | Multi-stage flow control structure |
| CN108408228A (en) * | 2018-03-20 | 2018-08-17 | 广州市振兴实业有限公司 | A kind of oil can |
-
2013
- 2013-09-03 CN CN201320543882.7U patent/CN203439424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697548A (en) * | 2016-12-20 | 2017-05-24 | 广东工业大学 | Multi-stage flow control structure |
| CN108408228A (en) * | 2018-03-20 | 2018-08-17 | 广州市振兴实业有限公司 | A kind of oil can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20170903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |