CN201784884U - Flow returning bottle nozzle - Google Patents
Flow returning bottle nozzle Download PDFInfo
- Publication number
- CN201784884U CN201784884U CN2010205277963U CN201020527796U CN201784884U CN 201784884 U CN201784884 U CN 201784884U CN 2010205277963 U CN2010205277963 U CN 2010205277963U CN 201020527796 U CN201020527796 U CN 201020527796U CN 201784884 U CN201784884 U CN 201784884U
- Authority
- CN
- China
- Prior art keywords
- bottle
- nozzle
- cap
- mouth
- flow returning
- 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
A flow returning bottle nozzle is capable of leading residual liquid on the bottle nozzle to automatically flow back into a bottle via a plurality of flow returning holes arranged on the bottle nozzle and comprises a bottle cap, an outer nozzle, an inner nozzle, an annular plate, the flow returning holes, a connecting cap and the bottle. Both the outer nozzle and the inner nozzle are in cylindrical structures, the inner nozzle is arranged inside the outer nozzle, an outer annular edge of the annular plate is connected with a lower circular edge of the outer nozzle, an inner annular edge of the annular plate is connected with a lower circular edge of the inner nozzle, the flow returning holes are arranged on the annular plate, an upper circular edge of the connecting cap is connected with the lower circular edge of the outer nozzle, the bottle cap is connected with the outer nozzle in a threaded manner, and the connecting cap is connected with a bottle opening of the bottle. When the flow returning bottle nozzle is used, liquid in the bottle flows out of the inner nozzle, and liquid remained on the inner nozzle automatically flows back into the bottle from the flow returning holes on the annular plate after the bottle nozzle is used.
Description
Technical field
The utility model relates to a kind of bottle neck device, especially can flow back to the interior reverse-flow type bottle neck of bottle automatically by the residual liquid on the bottle neck by the return port that is arranged on the bottle neck.
Background technology
At present, known bottleneck in use has outside the residual flow of liquid bottle outlet of part, not only causes waste but also pollute bottle.
Summary of the invention
In use have the outer deficiency of the residual flow of liquid bottle outlet of part in order to overcome existing bottleneck, the utility model provides a kind of reverse-flow type bottle neck, and this reverse-flow type bottle neck can flow back in the bottle by the residual liquid on the bottle neck automatically by the return port that is arranged on the bottle neck.
The technical scheme that its technical matters that solves the utility model adopts is: the utility model comprises bottle cap, Wai Zui, Nei Zui, annular slab, return port, connecting cap and bottle.Wai Zui and Nei Zui are columnar structured, interior mouth is arranged on the inside of outer mouth, and the outer annular edge of annular slab is connected with the following round edge of outer mouth, and the interior ring limit of annular slab is connected with the following round edge of interior mouth, offer several return ports on annular slab, the last round edge of connecting cap is connected with the following round edge of outer mouth.Bottle cap is threaded with Wai Zui, and connecting cap is connected with the bottleneck of bottle.During use, the liquid in the bottle is flowed out by interior mouth, and after the use, the liquid in remaining on the mouth flows back in the bottle automatically by the return port on the annular slab.
The beneficial effects of the utility model are to flow back in the bottle automatically by the residual liquid on the bottle neck by the return port that is arranged on the bottle neck.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is complete section figure of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Among the figure: 1. bottle cap.2. interior mouth.3. return port.4. outer mouth.5. connecting cap.6. bottle.7. annular slab.
The specific embodiment
In Fig. 1, Fig. 2, outer mouth 4 and interior mouth 2 are columnar structured, interior mouth 2 is arranged on the inside of outer mouth 4, the outer annular edge of annular slab 7 is connected with the following round edge of outer mouth 4, the interior ring limit of annular slab 7 is connected with the following round edge of interior mouth 2, offer several return ports 3 on annular slab 7, the last round edge of connecting cap 5 is connected with the following round edge of outer mouth 4.Bottle cap 1 is threaded with outer mouth 4, and connecting cap 5 is connected with the bottleneck of bottle 6.
During use, the liquid in the bottle 6 is flowed out by interior mouth 2, and after the use, the liquid in remaining on the mouth 2 flows back in the bottle 6 automatically by the return port on the annular slab 73.
Claims (2)
1. reverse-flow type bottle neck, it comprises bottle cap, Wai Zui, Nei Zui, annular slab, return port, connecting cap and bottle, it is characterized in that: interior mouth is arranged on the inside of outer mouth, the outer annular edge of annular slab is connected with the following round edge of outer mouth, the interior ring limit of annular slab is connected with the following round edge of interior mouth, offers several return ports on annular slab, and the last round edge of connecting cap is connected with the following round edge of outer mouth, bottle cap is threaded with Wai Zui, and connecting cap is connected with the bottleneck of bottle.
2. reverse-flow type bottle neck according to claim 1 is characterized in that: described Wai Zui and Nei Zui are columnar structured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205277963U CN201784884U (en) | 2010-09-14 | 2010-09-14 | Flow returning bottle nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205277963U CN201784884U (en) | 2010-09-14 | 2010-09-14 | Flow returning bottle nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784884U true CN201784884U (en) | 2011-04-06 |
Family
ID=43816859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205277963U Expired - Fee Related CN201784884U (en) | 2010-09-14 | 2010-09-14 | Flow returning bottle nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784884U (en) |
-
2010
- 2010-09-14 CN CN2010205277963U patent/CN201784884U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20110914 |