CN207434104U - It is easy to containing the bottleneck connection structure drunk - Google Patents
It is easy to containing the bottleneck connection structure drunk Download PDFInfo
- Publication number
- CN207434104U CN207434104U CN201721235552.6U CN201721235552U CN207434104U CN 207434104 U CN207434104 U CN 207434104U CN 201721235552 U CN201721235552 U CN 201721235552U CN 207434104 U CN207434104 U CN 207434104U
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- CN
- China
- Prior art keywords
- cover
- bottleneck
- easy
- drunk
- diameter
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
It is easy to the utility model is related to a kind of containing the bottleneck connection structure drunk, including cover, the open end of the cover is connected with the bottleneck of bottled drink, the blind end of the cover is provided with to contain the tube body drunk, one-way air inlet mouth is additionally provided on the blind end of the cover, check valve is provided at the one-way air inlet mouth.The utility model structure design is simple, rationally, and the bottleneck of the bottled drink for the specific dimensions that can arrange in pairs or groups is used, and is easy to children and with Ms contains drink, the use of liquid relief package tools is also used as, it is easy to carry, it is easy to use, it is of low cost, it has broad application prospects.
Description
Technical field
It is easy to the utility model is related to a kind of containing the bottleneck connection structure drunk.
Background technology
It is many convenient that bottled drink is brought to daily life, however during businessman's design bottled drink, it generally requires
Cost and most users are considered, the diameter of the bottleneck of bottled drink contains the bottle of such bottled drink between 2cm ~ 4cm
Mouthful drink water, but easily choke, half containing easily leaking out again, be spread to, it is particularly inconvenient especially for children and Ms, have centainly
Limitation.
Utility model content
In view of the deficiencies in the prior art, are easy to the technical problem to be solved by the utility model is to provide a kind of containing the bottle drunk
Mouth connection structure, it is not only reasonable in design but also efficiently convenient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：It is a kind of to be easy to containing the bottleneck connection knot drunk
Structure, including cover, the open end of the cover is connected with the bottleneck of bottled drink, the blind end of the cover be provided with to
Containing the tube body drunk, one-way air inlet mouth is additionally provided on the blind end of the cover, check valve is provided at the one-way air inlet mouth.
Preferably, the diameter of the cover is more than the diameter of tube body, a diameter of 0.5cm ~ 1cm of the tube body.
Preferably, the open end of the cover is provided with the matched interior spiral shell of external screw thread to the bottleneck with bottled drink
Line.
Compared with prior art, the utility model has the advantages that：The utility model structure design is simple, closes
Reason, the bottleneck of the bottled drink for the specific dimensions that can arrange in pairs or groups are used, and are easy to children with Ms containing drinking, are also used as liquid relief
Package tools use, easy to carry, easy to use, of low cost, have broad application prospects.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the use state diagram of the utility model embodiment.
Fig. 3 is the internal structure schematic diagram of the utility model embodiment.
In figure：1- covers, 2- tube bodies, 3- one-way air inlet mouths, 4- check valves, 5- circumferential steps, 6- gas passages, a- are bottled
Drink, b- bottle caps.
Specific embodiment
For allow the utility model features described above and advantage can be clearer and more comprehensible, special embodiment below, and coordinate attached drawing,
It is described in detail below.
It is a kind of to be easy to containing the bottleneck connection structure drunk as shown in Fig. 1 ~ 3, including cover 1, the open end of the cover 1 with
The bottleneck of bottled drink is connected, and the blind end of the cover 1 is provided with to contain the tube body 2 drunk, the blind end of the cover 1
On be additionally provided with one-way air inlet mouth 3, be provided with check valve 4 at the one-way air inlet mouth 3.
In the utility model embodiment, the diameter of the cover 1 is more than the diameter of tube body 2, the tube body 2 it is a diameter of
0.5cm~1cm。
In the utility model embodiment, the open end of the cover 1 is provided with to the outer of the bottleneck with bottled drink
The matched internal thread of screw thread.
In the utility model embodiment, the inner cavity of the cover 1 is provided at least one from open end to closing extreme direction
A circumferential step 5, each circumferential step 5 are respectively formed to accommodate the chamber of the bottleneck of different-diameter, the chamber it is straight
Footpath is sequentially reduced from open end to closing extreme direction, is both provided on the madial wall of the chamber to the bottleneck with bottled drink
The matched internal thread of external screw thread (being not drawn into attached drawing), connection different chamber and one-way air inlet are provided in the cover 1
The gas passage 6 of mouth 3.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Go out other various forms of to be easy to containing the bottleneck connection structure drunk.All impartial changes done according to present utility model application the scope of the claims
Change and modify, should all belong to the covering scope of the utility model.
Claims (3)
1. a kind of be easy to containing the bottleneck connection structure drunk, it is characterised in that：Including cover, the open end of the cover and bottled drink
The bottleneck of product is connected, and the blind end of the cover is provided with to contain the tube body drunk, and is also set up on the blind end of the cover
There is one-way air inlet mouth, check valve is provided at the one-way air inlet mouth；The inner cavity of the cover is from open end to closing extreme direction
At least one circumferential step is provided with, each circumferential step is respectively formed to accommodate the chamber of the bottleneck of different-diameter, institute
The diameter of chamber is stated to be sequentially reduced from open end to closing extreme direction, be both provided on the madial wall of the chamber to it is bottled
The external screw thread matched internal thread of the bottleneck of drink is provided with the gas of connection different chamber and one-way air inlet mouth in the cover
Body passage.
2. according to claim 1 be easy to containing the bottleneck connection structure drunk, it is characterised in that：The diameter of the cover is more than
The diameter of tube body, a diameter of 0.5cm ~ 1cm of the tube body.
3. according to claim 1 be easy to containing the bottleneck connection structure drunk, it is characterised in that：The open end of the cover is set
It is equipped with the matched internal thread of external screw thread to the bottleneck with bottled drink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235552.6U CN207434104U (en) | 2017-09-26 | 2017-09-26 | It is easy to containing the bottleneck connection structure drunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235552.6U CN207434104U (en) | 2017-09-26 | 2017-09-26 | It is easy to containing the bottleneck connection structure drunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207434104U true CN207434104U (en) | 2018-06-01 |
Family
ID=62294676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721235552.6U Expired - Fee Related CN207434104U (en) | 2017-09-26 | 2017-09-26 | It is easy to containing the bottleneck connection structure drunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207434104U (en) |
-
2017
- 2017-09-26 CN CN201721235552.6U patent/CN207434104U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20200926 |