CN201432882Y - Ejection-type anti-counterfeiting bottle cap - Google Patents
Ejection-type anti-counterfeiting bottle cap Download PDFInfo
- Publication number
- CN201432882Y CN201432882Y CN2009201194174U CN200920119417U CN201432882Y CN 201432882 Y CN201432882 Y CN 201432882Y CN 2009201194174 U CN2009201194174 U CN 2009201194174U CN 200920119417 U CN200920119417 U CN 200920119417U CN 201432882 Y CN201432882 Y CN 201432882Y
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- CN
- China
- Prior art keywords
- ejection piece
- ejection
- overcoat
- sheath
- projection
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- Expired - Fee Related
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Abstract
The utility model discloses an ejection-type anti-counterfeiting bottle cap, which comprises an outer sheath, an inner cap, a middle sheath and an ejection piece. Protrusions and vertical teeth whichcan be fixed with a bottle opening are arranged at the inner side of the middle-lower part of the middle sheath; an ejection plate is arranged at the top surface of the outer sheath; a plurality of convex ribs are arranged at the inner wall of the outer sheath which is covered outside the inner cap and the middle sheath; the ejection piece is connected with the inner cap through screw thread; an arc-shaped chute is arranged at the side surface of the middle sheath; protrusions are arranged outside the ejection piece which is arranged in the middle sheath; and the protrusions penetrate throughthe arc-shaped chute and are embedded in a groove which is formed by the convex ribs on the inner wall of the outer sheath. By adopting the structure, when the bottle cap is opened, the outer sheath is rotated to drive the ejection piece to move upward along the track of the chute and eject out the ejection plate at the top surface of the outer sheath, and then the inner cap is screwed open to realize wine pouring. The bottle cap removes the spiral structure of the middle sheath, can effectively enlarge the aperture of the ejection piece, has the characteristics of smooth wine pouring and nonclosing after being opened, and has good anti-counterfeiting performance.
Description
Technical field
The utility model relates to a kind of bottle cap, and especially a kind of ejected anti-fake bottle lid belongs to liquid container seal package field.
Background technology
At present, ejecting type bottle lid is a lot of on the market, a kind of ejecting type bottle lid is wherein arranged, it comprises overcoat, middle cover, inner cap, the middle cover screw thread that is provided with suitable for reading, inner cap is threaded with the suitable for reading of middle cover, inner cap raises up, form the wine outlet of a protrusion, overcoat and middle cover are axially fixing, and be radially fixing with the axial convex tendon of inner cap green phase coupling, the overcoat end face is provided with and ejects sheet, the wine outlet of this bottle lid is often very little, and it is less to stretch out overcoat end face distance, makes to draw the few and wine liquid of capacity for liquor and easily put outside wine outlet flows to.
At the problems referred to above, the applicant's application, on 07 23rd, 2008 disclosed " heavy caliber ejected anti-fake bottle lid " utility model patents (publication number CN201089573) of State Intellectual Property Office, a kind of heavy caliber ejected anti-fake bottle lid is disclosed, comprise overcoat, middle cover, ejection piece, screw-casing, the outside of cover conduit during ejection piece is set in, the ejection piece outside is provided with screw thread, rotating jacket or screw-casing, ejection piece is moved up, eject sheet thereby bursting puts outward, its structure of this bottle cap haves much room for improvement and simplifies.
Summary of the invention
The utility model intend providing a kind of simple in structure, open heavy caliber ejected anti-fake bottle lid easily, it is unimpeded to make the bottle lid fall liquid.
For achieving the above object, the utility model has adopted following technical scheme: a kind of ejected anti-fake bottle lid, comprise overcoat, inner cap, middle cover and ejection piece, cover lower middle portion inboard is provided with and can reaches perpendicular tooth with the projection that bottleneck is fixed in described, described overcoat end face is provided with and ejects sheet, described outer casing inner wall is provided with a plurality of convex tendons, described overcoat is coated on the outside of inner cap and middle cover, described ejection piece is threaded with inner cap, the cover side is provided with the arc form chute in described, and the described ejection piece outside is provided with projection, in overlapping during ejection piece is contained in, projection is passed the arc form chute, is inlaid in the groove of the convex tendon formation on the outer casing inner wall.
Described ejection piece below is provided with motion stops, and described motion stops bottom is provided with flame diversion trough and sealing column.The top of chute is provided with a horizontal segment.The middle cover outside is provided with one or two above flexure strips, and described flexure strip has opening, and described flexure strip opening is towards anticlockwise direction.Ejection piece outside projection can be cylindrical.The ejection piece inwall is provided with two with upper protruding block, and the head of described motion stops is buckled on the projection.
Adopted said structure, when opening wine bottle covered, rotating jacket drove ejection piece and moves up along the chute track, ejects the sheet that ejects of overcoat end face, turns on inner cap thereafter again, can realize pouring.The design that this class bottle cap has been cancelled middle cover helical structure can effectively strengthen the bore of ejection piece, and it is unobstructed to have a pouring, and the characteristics that can not close after the unlatching have good anti-counterfeiting performance.
Description of drawings
Fig. 1 is the structural representation of ejected anti-fake bottle lid of the present utility model;
Fig. 2 is an ejected anti-fake bottle lid Unclosing structure scheme drawing of the present utility model;
Fig. 3 is the jacket structure scheme drawing;
Fig. 4 is middle nested structure scheme drawing;
Fig. 5 is the right elevation of Fig. 4;
Fig. 6 is the structural representation of ejection piece.
Among the figure: the 1-overcoat, the 2-inner cap overlaps among the 3-, the 4-ejection piece, 5-motion stops, plug in the 6-, 7-ejects sheet, the projection that the convex tendon that 8-puts outward, 9-put outward, the interior projection that puts among the 10-, the perpendicular tooth that puts among the 11-, the set collar that puts among the 12-, the arc chute that puts among the 13-, the horizontal segment on the 14-chute, the flexure strip that puts among the 15-, the pod apertures that puts among the 16-, the screw thread on the 17-ejection piece, the interior projection on the 18-ejection piece, projection on the 19-ejection piece, outer wall on the 20-motion stops, the flame diversion trough on the 21-motion stops, the sealing column on the 22-motion stops.
The specific embodiment
Example 1: as Fig. 1 and shown in Figure 4, ejected anti-fake bottle lid of the present utility model, it comprises overcoat 1, inner cap 2, middle cover 3, ejection piece 4, projection 10 and perpendicular tooth 11 in described middle cover 3 middle and lower parts are provided with can be fixed with bottleneck.Described overcoat 1 is coated on the outside of inner cap 2 and middle cover 3.
Referring to Fig. 4, cover 3 inboards are provided with set collar 12 in described, plug 6 is enclosed within outside the set collar 12 in described, plug 6 outsides are provided with two elasticity bulge loops (the elasticity bulge loop can also be other quantity according to actual needs) in described, can reach the better seal effect, be provided with pod apertures 16 in the cover 3 in described, described motion stops 5 outer walls are close on pod apertures 16 inwalls, realize sealing.
Referring to Fig. 4, Fig. 5, cover 3 sides are provided with two flexure strips 15 (also can be, three or more), its opening towards anticlockwise direction in described, when rotating counterclockwise overcoat 1, flexure strip 15 opening directions are consistent with rotation direction, flexure strip 15 inside resiliences make that the convex tendon 8 on the overcoat 1 can't block flexure strip 15.When the bottle cap after opening was closed once more, when promptly clockwise rotating overcoat 1, flexure strip 15 and the convex tendon on the overcoat 18 on the ejection piece 4 formed the back-off toothings, and chucking can't be realized rotating mutually.
Described ejection piece 4 is screwed on behind the inner cap 2, and in being contained in the cover 3, the chute 13 of cover 3 during the projection 19 on the described ejection piece 4 is passed embeds in the groove that the double wedge 8 on overcoat 1 inwall constitutes.During rotating jacket, drive ejection piece 4 and move up like this along chute 13, bursting overcoat 1 end face eject sheet 7, after bottle cap is opened fully, during the projection 19 on the ejection piece 4 rests on the horizontal segment 14 of the chute 13 of cover 3, can not automatic lowering.And the setting of the flexure strip 15 in middle cover 3 outsides can realize the purpose that can not repeat to close after bottle cap is opened having good antifalse effect.
Example 2: the structure and the example 1 of cover 3, overcoat 1, ejection piece 4 are similar in described, is not described in detail here, and be to be that motion stops 5 reaches the design of interior plug 6 with example 1 key distinction.During described motion stops 5 outer walls 20 tops are close on the inwall of cover 3 set collar 12, the bottom is provided with a plurality of flame diversion troughs 21 and sealing column 22, under the bottle cap air-tight state, the outlet of plug 6 bottoms in the sealing column 22 of motion stops 5 bottoms can be sealed just, realize sealing, can prevent that outside rubbish from entering in ejection piece 4 parts such as grade simultaneously.When opening bottle cap, motion stops 5 is with moving on the ejection piece 4, forms a gap between the flame diversion trough 21 of the outlet of plug 6 bottoms and motion stops 5 in this moment, realizes pouring, and motion stops 5 external wall of upper portion 20 parts are overlapped in still being close on the inwall of 3 set collar 12.
Claims (6)
1. an ejected anti-fake bottle covers, comprise overcoat (1), inner cap (2), middle cover (3) and ejection piece (4), cover (3) lower middle portion inboard is provided with and can reaches perpendicular tooth with the projection that bottleneck is fixed in described, described overcoat (1) end face is provided with and ejects sheet (7), described overcoat (1) inwall is provided with a plurality of convex tendons (8), described overcoat (1) is coated on the outside of inner cap (2) and middle cover (3), described ejection piece (4) is threaded with inner cap (2), its feature is overlapped (3) side and is provided with arc form chute (13) in described, described ejection piece (4) outside is provided with projection (19), ejection piece (4) is contained in the middle cover (3), projection (19) is passed arc form chute (13), is inlaid in the groove of convex tendon (8) formation on overcoat (1) inwall.
2. ejected anti-fake bottle lid according to claim 1 is characterized in that described ejection piece (4) below is provided with motion stops (5), and described motion stops (5) bottom is provided with flame diversion trough (21) and sealing column (22).
3. ejected anti-fake bottle lid according to claim 1 and 2 is characterized in that the top of chute (13) is provided with a horizontal segment (14).
4. ejected anti-fake bottle lid according to claim 1 and 2 is characterized in that middle cover (3) outside is provided with one or two above flexure strips (15), and described flexure strip (15) has opening, and described flexure strip (15) opening is towards anticlockwise direction.
5. ejected anti-fake bottle lid according to claim 1 and 2 is characterized in that ejection piece (4) outside projection (19) is cylindrical.
6. ejected anti-fake bottle lid according to claim 2 is characterized in that ejection piece (4) inwall is provided with two with upper protruding block (18), and the head of described motion stops (5) is buckled on the projection (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201194174U CN201432882Y (en) | 2009-05-06 | 2009-05-06 | Ejection-type anti-counterfeiting bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201194174U CN201432882Y (en) | 2009-05-06 | 2009-05-06 | Ejection-type anti-counterfeiting bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432882Y true CN201432882Y (en) | 2010-03-31 |
Family
ID=42051692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201194174U Expired - Fee Related CN201432882Y (en) | 2009-05-06 | 2009-05-06 | Ejection-type anti-counterfeiting bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432882Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259724A (en) * | 2010-05-27 | 2011-11-30 | 山东海普制盖股份有限公司 | Upper separation cover |
| CN103482209A (en) * | 2012-06-14 | 2014-01-01 | 王毅 | Anti-counterfeiting bottle cap and bottle mouth |
-
2009
- 2009-05-06 CN CN2009201194174U patent/CN201432882Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259724A (en) * | 2010-05-27 | 2011-11-30 | 山东海普制盖股份有限公司 | Upper separation cover |
| CN102259724B (en) * | 2010-05-27 | 2013-06-12 | 海普制盖股份有限公司 | Upper separation cover |
| CN103482209A (en) * | 2012-06-14 | 2014-01-01 | 王毅 | Anti-counterfeiting bottle cap and bottle mouth |
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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: 20100331 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |