CN201214518Y - Self-closed bottle cap - Google Patents
Self-closed bottle cap Download PDFInfo
- Publication number
- CN201214518Y CN201214518Y CNU2008203008819U CN200820300881U CN201214518Y CN 201214518 Y CN201214518 Y CN 201214518Y CN U2008203008819 U CNU2008203008819 U CN U2008203008819U CN 200820300881 U CN200820300881 U CN 200820300881U CN 201214518 Y CN201214518 Y CN 201214518Y
- Authority
- CN
- China
- Prior art keywords
- cap
- bottle cap
- fixed cap
- swivelling cover
- self
- 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
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to the daily necessities, in particular to a self-sealing bottle cap. The purpose of the self-sealing bottle cap is realized through the following technical proposal: the self-sealing bottle cap comprises a fixed cap, a rotating cap and a boost spring. The self-sealing bottle cap is characterized in that concentric circles which deviate from the centers of circle for the fixed cap and the rotating cap are respectively provided with a fixed cap pore and a rotating cap pore; the fixed cap is connected with the rotating cover through the boost spring; when the boost spring naturally returns to the natural state, the fixed cap pore is not communicated with the rotating cap pore; the fixed cap and the rotating cap are also respectively provided with a positioning bulge or a positioning hole used for fixing the boost spring. When the structure is adopted, the utility model has the advantages of convenient opening and simple structure, and requires no additional bottle cap.
Description
Affiliated technical field
The utility model relates to a kind of articles for daily use, specifically relates to a kind of from airtight bottle cap.
Background technology
The main effect of bottle cap is to keep a liquid sanitation in the bottle, do not make its volatilization, dilution, often needs to open and close lid when taking interior the liquid of bottle, bothers very much, and is present, also do not have easy self-closing bottle cap.
Summary of the invention
It is a kind of simple in structure, easy to use from airtight bottle cap that the purpose of this utility model is to provide.
The purpose of this utility model is achieved in that from airtight bottle cap, comprise fixed cap, swivelling cover and return spring, it is characterized in that fixed cap and swivelling cover have fixed cap aperture and swivelling cover aperture respectively departing from the concentric garden in the center of circle, connect with return spring between fixed cap and the swivelling cover; During the playback of return spring natural force, fixed cap aperture and swivelling cover aperture do not communicate; Fixed cap and swivelling cover also have the fixedly positioning convex or the knock hole of return spring respectively.
The utility model opens conveniently such having from airtight bottle cap owing to taked above structure, and characteristic of simple structure does not need to cover in addition bottle cap.
Description of drawings
Fig. 1 is the fixed cap structural representation of the utility model from airtight bottle cap
Fig. 2 is the tangent plane structural representation of the utility model from airtight bottle cap
Wherein, 1, fixed cap 2, swivelling cover 3, return spring 4, fixed cap aperture 5, swivelling cover aperture 6, projection and knock hole.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
From airtight bottle cap, comprise fixed cap 1, swivelling cover 2 and return spring 3, it is characterized in that fixed cap and swivelling cover have fixed cap aperture 4 and swivelling cover aperture 5 respectively departing from the concentric garden in the center of circle, connect with return spring 3 between fixed cap 1 and the swivelling cover 2; During the playback of return spring 3 natural forces, fixed cap aperture 4 and swivelling cover aperture 5 do not communicate; Fixed cap 1 and swivelling cover 2 also have the fixedly positioning convex or the knock hole 6 of return spring respectively.
The twisting swivelling cover communicates fixed cap aperture 4 and swivelling cover aperture 5 when getting the liquid in the bottle, gets final product pouring liquid, loose one's grip the back return spring under the effect of elastic force, the swivelling cover counter-rotation, fixed cap aperture 4 and swivelling cover aperture 5 do not communicate, and reach the fully enclosed purpose.
The utility model opens conveniently such having from airtight bottle cap owing to taked above structure, and characteristic of simple structure does not need to cover in addition bottle cap.
Claims (3)
- [claim 1]From airtight bottle cap, comprise fixed cap (1), swivelling cover (2) and return spring (3), it is characterized in that: fixed cap and swivelling cover have fixed cap aperture (4) and swivelling cover aperture (5) respectively departing from the concentric circles in the center of circle, connect with return spring (3) between fixed cap (1) and the swivelling cover (2).
- [claim 2]According to claim 1 from airtight bottle cap, it is characterized in that: during the playback of described return spring (3) natural force, fixed cap aperture (4) and swivelling cover aperture (5) do not communicate.
- [claim 3]According to claim 1 from airtight bottle cap, it is characterized in that: described fixed cap (1) and swivelling cover (2) also have the fixedly positioning convex or the knock hole (6) of return spring respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008819U CN201214518Y (en) | 2008-05-27 | 2008-05-27 | Self-closed bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008819U CN201214518Y (en) | 2008-05-27 | 2008-05-27 | Self-closed bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214518Y true CN201214518Y (en) | 2009-04-01 |
Family
ID=40519724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203008819U Expired - Fee Related CN201214518Y (en) | 2008-05-27 | 2008-05-27 | Self-closed bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214518Y (en) |
-
2008
- 2008-05-27 CN CNU2008203008819U patent/CN201214518Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201214518Y (en) | Self-closed bottle cap | |
| CN203210871U (en) | Seal box | |
| CN204416104U (en) | A kind of convenient laundry soap powder holding box | |
| CN204697896U (en) | A kind of vehicle-mounted ashtray | |
| CN203220310U (en) | Tissue paper box | |
| CN201105852Y (en) | Bowl cover having good compatibility | |
| CN203234626U (en) | Condiment dispenser | |
| CN202325080U (en) | Bathroom door with cosmetic mirror | |
| CN201128531Y (en) | Convenient folding cover | |
| CN203127293U (en) | Wine bottle outer packing | |
| CN201349685Y (en) | Spill-proof cup | |
| CN208647556U (en) | A kind of bottle for cosmetics of the fixed makeup spoon of band | |
| CN215873757U (en) | Air cushion powder box bottom replacement structure | |
| CN2548458Y (en) | Cosmetic cases | |
| CN202908584U (en) | Anti-skidding soap box | |
| CN201587615U (en) | Bottle cap | |
| CN202014745U (en) | Dressing case with plate on case cover | |
| CN201194716Y (en) | Multifunctional disk | |
| CN201861052U (en) | Pupil-dedicated canteen | |
| CN201825361U (en) | Bottle cap | |
| CN209498966U (en) | A kind of novel one-hand operation lipstick | |
| CN201721695U (en) | Tool box of bottle opener | |
| CN205328577U (en) | Multifunctional bottle opener | |
| CN201899279U (en) | Spoon | |
| CN201101230Y (en) | Painting type floral water bottle |
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: 20090401 Termination date: 20100527 |