CN101927863B - Anti-fake bottle cap opened after being ejected - Google Patents
Anti-fake bottle cap opened after being ejected Download PDFInfo
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- CN101927863B CN101927863B CN2009103107635A CN200910310763A CN101927863B CN 101927863 B CN101927863 B CN 101927863B CN 2009103107635 A CN2009103107635 A CN 2009103107635A CN 200910310763 A CN200910310763 A CN 200910310763A CN 101927863 B CN101927863 B CN 101927863B
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- bottle cap
- ejection piece
- overcoat
- reopen
- push
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Abstract
The invention designs an anti-fake bottle cap opened after being ejected, solving the technical problem that the existing anti-fake structures are not reasonable in design and have short ejection height, large twist-off force and poor anti-fake effects. The anti-fake bottle cap comprises an outer sleeve and an inner sleeve, wherein the inner sleeve is located in the outer sleeve with top. The anti-fake bottle cap is characterized in that a lead sleeve which carries out rotary transmission with the outer sleeve is arranged between the inner sleeve and the outer sleeve; the lead sleeve is provided with a spiral groove; an ejection part is arranged in the inner sleeve; the side wall of the ejection part is provided with a poking head and the upper end thereof is provided with a seal cap; the poking head runs through a vertical groove on the side wall of the inner wall and is matched with the spiral groove on the lead sleeve; and the outer sleeve rotates relative to the inner sleeve in single direction. The anti-fake bottle cap has the following advantages: the ejection height of the ejection part is long; the seal cap is convenient to open and close; the twist-off force is small; the ejection part no longer restores after being ejected and has obvious anti-fake effect; assembly is convenient; and the anti-fake structure is hidden inside, thus being not easy to damage or artificially destroy.
Description
Technical field
The present invention relates to anti-fake bottle lid, be specifically related to a kind of push-out reopen type anti-counterfeiting bottle cap.
Background technology
Anti-fake bottle lid structure design in the market is unreasonable, exists ejection height short, turns on firmly greatly, and the liquid outlet style is single, the assembling trouble, can restore again after ejection piece ejects and bottle cap part component exposed outside, the problem of ineffective security.(notification number: CN201089573Y), this kind ejecting structure inside lacks capping, must make ejection piece reset into the home position after opening and just can prevent the remaining liq outflow, and can influence antifalse effect after restoring like the patent of Granted publication on the 23rd July in 2008; And the assembling of the structure of this patent (ejection piece inwall and conduit outer wall are used the polygon spline) when manufacturing brings difficulty; Because of polygon has a rigging position; Non-any direction can be packed into; And when opening, receive the external force effect to be prone to reverse off normal to cause poor sealing, cause fluid seepage that the screw thread design of outer main body and interior ejection piece is brought difficulty to assembling equally.Be worth pointing out, if can also return after ejection piece ejects, promptly can bidirectional-movement, just exist repair bottle cap maybe and chance, can't avoid and should be used multiple times by nonrecoverable bottle cap, thereby be difficult to guarantee the antifalse effect of expecting.
Summary of the invention
The objective of the invention is provides a kind of reasonable in design for the deficiency that solves above-mentioned prior art, turns on firmly for a short time, can not restore the push-out reopen type anti-counterfeiting bottle cap that antifalse effect is good after ejection piece ejects.
In order to achieve the above object, a kind of push-out reopen type anti-counterfeiting bottle cap of institute of the present invention design-calculated comprises overcoat and interior cover, and interior cover is positioned in the overcoat on band top; Be provided with the lead set that rotates transmission with overcoat between interior cover and the overcoat, lead set is provided with plug helix, and in the cover, its sidewall is provided with stirred head in an ejection piece was arranged on; Ejection piece upper end is provided with capping, and the described head of stirring passes a vertical slot of sidewall of the inside race and cooperates with the plug helix of lead set, and described overcoat internally overlaps unidirectional rotation mutually, can be provided with on the inwall of described overcoat to erect the unidirectional tooth of putting; The outer wall of interior cover is provided with the spline muscle that matches with unidirectional tooth, and interior cover is fixed in bottleneck, after overcoat is rotated, drives lead set and rotates; Be stuck in the vertical slot owing to stir head, make ejection piece not rotate, can only move up and down, be supported on again on the plug helix of lead set; Along with lead set rotates, the ejection piece support level slowly rises, and ejection piece rises thereupon; When rising to certain altitude, capping is exposed at the top of bursting overcoat; Open capping, solution in the promptly pourable bottle, the capping of closing when not using.After ejection piece ejected, overcoat internally overlaps unidirectional rotation mutually made ejection piece not reset, and antifalse effect is good.Rational in infrastructure, turn on firmly little; Assembling is simple, and unidirectional tooth and spline muscle block, and make overcoat unidirectionally to rotate, and can not circle round, thereby realize that overcoat internally overlaps unidirectional rotation mutually.
As preferably; Can be provided with the stopping shell fragment on the described ejection piece, lead set is provided with the stopping muscle, and described stopping shell fragment is connected in the stopping muscle after ejection piece moves; When the ejection piece bursting ejects sheet; Stopping shell fragment and stopping muscle interlock, and make ejection piece not move down, thereby realize that overcoat internally overlaps unidirectional rotation mutually.This structure can be arranged on the bottle cap with above-mentioned unidirectional toothing simultaneously, and dynamics is strong, anti-ejection piece better reduction.Described ejection piece can be located in the lead set, and the stopping shell fragment is located at the outer wall of ejection piece, and the stopping muscle is located at the inwall of lead set, and is easy to assembly, reasonable in design.
As preferably, the ejection piece top can be provided with ejection piece point bonded assembly and eject sheet, and the ejection piece bursting is firmly little.
As preferably, described unidirectional tooth one side can be the inclined-plane, and opposite side is the plane, reaches the effect of unidirectional rotation.
As preferably, described overcoat can be accomplished the rotation transmission with lead set through the cooperation of projection that is located at its inwall and the groove that is located at the lead set outer wall, and transmission is effective, and assembling simply.
As preferably, described ejection piece outer wall can be provided with outside thread, and the capping inwall is provided with negative thread, and the two is spirally connected, and good leak tightness is easy to use.
As preferably, put in described and can be provided with an adapter sleeve and ejection piece is tightly connected, good leak tightness, solution is difficult for flowing out in the bottle.
As preferably, overcoat is buckled axial restraint through an axial location that is located at its inwall, puts in axial restraint is buckled in, and overcoat can not be moved up and down, axial location effective.
As preferably, in the described interior cover check ball can be housed, prevent that solution from recharging in the bottle; Described ejection piece interior side fluid structure, side are fallen liquid, prevent when falling liquid liquid splash.Described stopping shell fragment can outward-dipping structure, and it is firmly little to snap in the stopping muscle.
A kind of push-out reopen type anti-counterfeiting bottle cap that the present invention obtains is reasonable in design, and bore is big, and the liquid outlet style is many; The ejection piece ejection height is high, and capping is opened, closed conveniently; Rational in infrastructure, turn on firmly little; No longer restore after ejection piece ejects, can effectively guarantee antifalse effect; Easy to assembly; Good sealing effect is difficult for taking place the seepage phenomenon; Anti-counterfeit structure is hidden in inside, not cracky or artificial destruction.
Description of drawings
Fig. 1 is the semisectional view when closed of the present invention;
Semisectional view when Fig. 2 is of the present invention opening;
Fig. 3 is the semisectional view of each parts of the present invention;
Fig. 4 is a birds-eye view of the present invention.
Among the figure: cover, 6 check balls, 7 eject that sheet, 8 projections, 9 axial location are buckled in 1 overcoat, 2 cappings, 3 lead sets, 4 ejection pieces, 5,10 unidirectional teeth, 11 negative threads, 12 grooves, 13 plug helixs, 14 stopping muscle, 15 outside threads, 16 stir head, 17 stopping shell fragments, 18 vertical slots, 19 adapter sleeves, 20 spline muscle.
The specific embodiment
Combine accompanying drawing that the present invention is done further description through embodiment below.
Like Fig. 1, Fig. 2, Fig. 3; A kind of push-out reopen type anti-counterfeiting bottle cap shown in Figure 4, that present embodiment is described comprises overcoat 1 and interior cover 5; Interior cover 5 is positioned in the overcoat 1 on band top, and overcoat 1 is provided with axial location and buckles 9, overlaps the projection on 5 in axial location button 9 fastens; Overcoat 1 can not be moved up and down, be provided with between interior cover 5 and the overcoat 1 with overcoat 1 and rotate the lead set 3 of transmission, lead set 3 is provided with plug helix 13; In the cover 5, ejection piece 4 tops were provided with 4 bonded assemblys of ejection piece and eject sheet 7 in one ejection piece 4 was arranged on, and ejection piece 4 sidewalls are provided with stirs 16; Ejection piece 4 upper ends are provided with capping 2, described stir 16 pass in cover 5 sidewalls a vertical slot 18 and cooperate with the plug helix 13 of lead set 3, described overcoat 1 internally overlaps 5 unidirectional rotation mutually.The inwall of described overcoat 1 is provided with the perpendicular unidirectional tooth of putting 10, and the outer wall of interior cover 5 is provided with the spline muscle 20 that matches with unidirectional tooth 10, and described unidirectional tooth 10 1 sides are the inclined-plane, and opposite side is the plane.Described ejection piece 4 is provided with stopping shell fragment 17, and lead set 3 is provided with stopping muscle 14, and described stopping shell fragment 17 is connected in stopping muscle 14 after ejection piece 4 moves.
Described ejection piece 4 outer walls can be provided with outside thread 15, and capping 2 inwalls are provided with negative thread 11, and the two is spirally connected, described in cover can be provided with an adapter sleeve 19 on 5 and be tightly connected with ejection piece 4, check ball 6 can be housed in the cover 5 in described.Described ejection piece 4 interior side fluid structures are provided with filtering port at side, make liquid flow out from side.Described stopping shell fragment 17 can outward-dipping structure.
Use: interior cover 5 is fixed in bottleneck, after overcoat 1 is rotated, drives lead set 3 and rotates, and stirs 16 and is stuck in the vertical slot 18; Make ejection piece 7 not rotate, can only move up and down that initial condition ejection piece 7 is supported on the low level of plug helix 13 on the lead set 3, during overcoat 1 rotation; The support level of ejection piece 7 forwards a high position to from low level, and when rising to certain position, bursting ejects sheet 7, exposes capping 2; When stirring 16 when reaching most significant bit,, can not continue to rise because notch blocks; Open capping 2, solution in the promptly pourable bottle, the capping 2 of closing when not using.And the cooperation through unidirectional tooth 10 and spline muscle 20, overcoat 1 can not circle round, and stopping shell fragment 17 interlocks with stopping muscle 14, further makes ejection piece 7 not reset.
Installation step:
1) twists capping 2 or be pressed onto above the ejection piece 4 with mechanical equipment, negative thread 11 and outside thread 15 are coincide and put in place.
2) will accomplish on the assembly parts of first step stir 16 aim in the vertical slot 18 and the pressing part of cover 5 upper joint sleeves 19, be pressed onto the end to two parts fully with pneumatic press-loading device again.
3) lead set 3 is set on the assembly parts of accomplishing second step, pressure and rotate counterclockwise lead set 3 is a little collided to interior cover 5 planes then.
The assembly parts that third step is accomplished is put in the overcoat 1, is pressed onto the end with special tool, make axial location on the overcoat 1 buckle 9 fasten fully in cover 5.
Claims (9)
1. push-out reopen type anti-counterfeiting bottle cap; Comprise overcoat (1) and interior cover (5); Interior cover (5) is positioned in the overcoat (1) on band top; It is characterized in that being provided with between interior cover (5) and the overcoat (1) lead set (3) that rotates transmission with overcoat (1), lead set (3) is provided with plug helix (13), and an ejection piece (4) is arranged in the interior cover (5); Ejection piece (4) sidewall is provided with stirs head (16); Ejection piece (4) upper end is provided with capping (2), and the described head (16) of stirring passes a vertical slot (18) of interior cover (5) sidewall and cooperates with the plug helix (13) of lead set (3), and described overcoat (1) internally overlaps (5) unidirectional rotation mutually; The inwall of described overcoat (1) is provided with the perpendicular unidirectional tooth of putting (10), and the outer wall of interior cover (5) is provided with the spline muscle (20) that matches with unidirectional tooth (10).
2. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 1; It is characterized in that described ejection piece (4) is provided with stopping shell fragment (17); Lead set (3) is provided with stopping muscle (14), and described stopping shell fragment (17) is connected in stopping muscle (14) after ejection piece (4) moves.
3. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 1 and 2 is characterized in that ejection piece (4) top is provided with and ejection piece (4) some bonded assembly ejects sheet (7).
4. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 1 is characterized in that described unidirectional tooth (10) one sides are the inclined-plane, and opposite side is the plane.
5. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 3 is characterized in that projection (8) and cooperation and the lead set (3) of the groove (12) that be located at lead set (3) outer wall of described overcoat (1) through being located at its inwall accomplish the rotation transmission.
6. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 5 is characterized in that described ejection piece (4) outer wall is provided with outside thread (15), and capping (2) inwall is provided with negative thread (11), and the two is spirally connected.
7. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 6 is characterized in that described interior cover (5) is provided with an adapter sleeve (19) and is tightly connected with ejection piece (4).
8. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 3, it is characterized in that described overcoat (1) through an axial location that is located at its inwall buckle (9) fixing.
9. a kind of push-out reopen type anti-counterfeiting bottle cap according to claim 7 is characterized in that being equipped with in the interior cover (5) check ball (6), described ejection piece (4) interior side fluid structure, the outward-dipping structure of described stopping shell fragment (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103107635A CN101927863B (en) | 2009-12-02 | 2009-12-02 | Anti-fake bottle cap opened after being ejected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103107635A CN101927863B (en) | 2009-12-02 | 2009-12-02 | Anti-fake bottle cap opened after being ejected |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101927863A CN101927863A (en) | 2010-12-29 |
| CN101927863B true CN101927863B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103107635A Active CN101927863B (en) | 2009-12-02 | 2009-12-02 | Anti-fake bottle cap opened after being ejected |
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| Country | Link |
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| CN (1) | CN101927863B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785830B (en) * | 2011-05-20 | 2015-06-17 | 国民技术股份有限公司 | Anti-counterfeit label and bottle cover |
| CN102653326B (en) * | 2012-04-17 | 2013-12-25 | 叶彪 | Anti-fake bottle cap |
| CN103086065B (en) * | 2013-01-17 | 2016-08-03 | 上虞泰和铝塑包装有限公司 | Filtering type bottle cap |
| CN108394633B (en) * | 2018-05-09 | 2024-09-27 | 山东景泰瓶盖有限公司 | Top-opening anti-fake bottle cap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008041119A2 (en) * | 2006-10-06 | 2008-04-10 | Nicola Fabiano | Anti-tampering closing device for bottles and in particular for bottles of alcoholic drinks or spirits |
| CN201099440Y (en) * | 2007-08-16 | 2008-08-13 | 上虞中瑞塑胶有限公司 | Full plastic tearing and pulling push-out type wine bottle cap |
| CN201148235Y (en) * | 2008-01-16 | 2008-11-12 | 赵来兴 | Ejecting type anti-fake wine bottle cap |
| CN101590933A (en) * | 2009-06-18 | 2009-12-02 | 上虞中瑞塑胶有限公司 | Large-caliber ejection reopening anti-counterfeiting wine bottle cap |
| CN201573869U (en) * | 2009-12-02 | 2010-09-08 | 上虞中瑞塑胶有限公司 | Heavy-caliber anti-counterfeiting bottle cap |
-
2009
- 2009-12-02 CN CN2009103107635A patent/CN101927863B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008041119A2 (en) * | 2006-10-06 | 2008-04-10 | Nicola Fabiano | Anti-tampering closing device for bottles and in particular for bottles of alcoholic drinks or spirits |
| CN201099440Y (en) * | 2007-08-16 | 2008-08-13 | 上虞中瑞塑胶有限公司 | Full plastic tearing and pulling push-out type wine bottle cap |
| CN201148235Y (en) * | 2008-01-16 | 2008-11-12 | 赵来兴 | Ejecting type anti-fake wine bottle cap |
| CN101590933A (en) * | 2009-06-18 | 2009-12-02 | 上虞中瑞塑胶有限公司 | Large-caliber ejection reopening anti-counterfeiting wine bottle cap |
| CN201573869U (en) * | 2009-12-02 | 2010-09-08 | 上虞中瑞塑胶有限公司 | Heavy-caliber anti-counterfeiting bottle cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101927863A (en) | 2010-12-29 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 312300, No. 1738-4, Renmin West Road, Dongguan Street, Shangyu District, Zhejiang, Shaoxing Patentee after: Zhejiang Runda Packaging Technology Co., Ltd. Address before: 310000 Industrial Zone, Lek Town, Zhejiang, Shangyu Patentee before: Shangyu Zhongrui Plastic Co., Ltd. |
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| TR01 | Transfer of patent right |