CN102653326B - Anti-fake bottle cap - Google Patents

Anti-fake bottle cap Download PDF

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Publication number
CN102653326B
CN102653326B CN 201210112030 CN201210112030A CN102653326B CN 102653326 B CN102653326 B CN 102653326B CN 201210112030 CN201210112030 CN 201210112030 CN 201210112030 A CN201210112030 A CN 201210112030A CN 102653326 B CN102653326 B CN 102653326B
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CN
China
Prior art keywords
groove
push rod
bottle cap
inner duct
resets
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Expired - Fee Related
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CN 201210112030
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Chinese (zh)
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CN102653326A (en
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叶彪
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Individual
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Individual
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Priority to CN 201210112030 priority Critical patent/CN102653326B/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses an anti-fake bottle cap. The anti-fake bottle cap comprises a fixed sleeve, an outer sleeve, an outer cap and an inner plug, wherein the fixed sleeve and the outer sleeve are arranged on a bottleneck, the outer cap is matched with the fixed sleeve, and the inner plug is arranged in the bottleneck; an inner plug mouth is formed in the middle of the inner plug; an inner duct is arranged in the middle of the fixed sleeve; the bottle cap is provided with at least one anti-fake structure and a pushing structure used for pushing the anti-fake structure to generate the anti-fake characteristics; the pushing structure comprises at least one lifting groove which is arranged on the outer circumference surface of the fixed sleeve and at least one lug which is in sliding connection with the at least one lifting groove and arranged on the inner circumference surface of the outer cap; each lifting groove comprises at least one downlink groove and at least one uplink groove tightly connected with the at least one downlink groove; and an opening is formed at the tail end of each uplink groove; and through the lifting groove structure, the anti-fake structure can be rapidly and directly pushed so that the anti-fake structure generates non-restorable structure change, a container can not be repeatedly installed under the condition that the bottle cap is not destroyed, or the structure change generates characteristics which can be easily recognized by consumers and are obvious.

Description

A kind of anti-fake bottle lid
Technical field
The present invention relates to a kind of container sealing device, particularly relate to a kind of anti-fake bottle lid that prevents that bottle from reusing, it comprises fixed cover, the overcoat be arranged on bottleneck, is engaged in the enclosing cover on fixed cover and is arranged on the interior plug in bottleneck; Be provided with an inside mouth in the middle of described interior plug; Be provided with an inner duct in the middle of described fixed cover.
Background technology
The direct judgement of customer to a brand often of container and outward appearance.The lawless person often utilizes with the brand container of crossing filling false making the again.For fear of adulterating, mixing the spurious with the genuine, safeguard customer's rights and interests and life security, adopt numerous false proof measures on some brand drinks and alcohol beverage container, bottle cap anti-fake is wherein a kind of.Bottle cap anti-fake has the false proof and electronic anti-fogery of machinery usually.And mechanism have in false proof dominant false proof also have recessive false proof.Described dominant false proof finger shows that in a kind of mode of indication this container is unlocked or used.And recessive false proof finger container is being opened first or is using rear not reproducible filling.The Chinese invention patent application that publication number is CN102211687A discloses a kind of for showing uncommitted unlatching, avoids repeating the anti-fake bottle lid of filling.The down-rotation pushing anti-counterfeiting bottle cap that there is obvious visual sign in the technical scheme of this patent application.This down-rotation pushing anti-counterfeiting bottle cap comprises the container hermetic unit, pour out mouthpiece, wherein pour out in mouthpiece the down-rotation pushing device is housed, the down-rotation pushing device with pour out mouthpiece and be connected by threaded portion, threaded portion makes the down-rotation pushing device when pouring out mouthpiece and rotate, produce axial motion, the upper surface that pours out mouthpiece is provided with through hole, lockset is equipped with in through hole, wherein lock core is connected with the down-rotation pushing device, lockhole is towards through hole, pour out in mouthpiece the demonstration valve seat also is housed, show that valve seat is provided with springhole, be placed with the demonstration valve on springhole, show valve be positioned at the down-rotation pushing device under, when the periphery of springhole is subject to sufficient pressure, the aperture of springhole becomes greatly to being suitable for showing that valve passes through.Because the anti-fake scheme employing lockset of this anti-fake bottle lid is opened, structure is comparatively loaded down with trivial details, and cost is higher, is unfavorable for the application of anti-fake bottle lid.In addition, because pushing mechanism of the prior art adopts thread connecting mode more, when opening enclosing cover, need to repeatedly rotate and could realize pushing action, to the customer, drive inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of anti-fake bottle lid, it is by arranging an anti-interior plug valve resetted in plug in also covering, and promote to open by interior plug valve by a pushing structure, and remain on this open position, can effectively prevent that container is repeated to utilize after use in non-destruction situation.In addition, for can be when opening enclosing cover fast, realize the promotion to anti-counterfeit structure, pushing structure adopts a lifting groove structure, by this lifting groove structure is can be fast descending and up, completes the promotion of anti-counterfeit structure and the unlatching of enclosing cover.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of anti-fake bottle lid, comprise the fixed cover, the overcoat that are arranged on bottleneck, and be engaged in the enclosing cover on fixed cover and be arranged on the interior plug in bottleneck; Be provided with an inside mouth in the middle of described interior plug; Be provided with an inner duct in the middle of described fixed cover; Described bottle cap is provided with at least one anti-counterfeit structure and promotes the pushing structure that described anti-counterfeit structure produces anti-counterfeiting characteristic; Described pushing structure comprises the projection of at least one and described lifting groove sliding block joint at least one lifting groove of being arranged on described fixed cover outer peripheral face and described enclosing cover inner peripheral surface; Described lifting groove comprises that at least one descending groove and is close to the up groove of descending groove, at the end of up groove, is an opening port.In the time of can making the customer open enclosing cover in a usual manner by this lifting groove structure, fast direct ground connection promotes anti-counterfeit structure, make anti-counterfeit structure produce the structural change that can not reset, make this container in the situation that do not destroy bottle cap and can not reset, or structural change is produced make the easily obvious characteristic of identification of customer.
In order to make bottle cap produce misoperation when dispatching from the factory encapsulation, make the valve rod of bottle cap be backed down and lose efficacy, described lifting groove also comprises that one is close to the starting vessel of descending front of the slot.
As further optimal technical scheme, described anti-counterfeit structure comprises that a sealing is arranged on the anti-interior plug valve that resets in inside mouth; The described anti-interior plug valve that resets is provided with a valve rod stretched in described inner duct, and described valve rod top at least is provided with upper and lower two road snapping bulge loops; Be provided with some circumferentially uniform and hasps of convex radially in described inner duct; Described interior plug valve is connected in described inner duct by described two road snapping bulge loops; Be provided with a push rod that stretches into described inner duct and offset with described valve rod upper end in the middle of described enclosing cover.Interior plug valve, under the promotion of pushing structure, is thrown off and is opened container, simultaneously from inside mouth, lower one snapping bulge loop extruding hasp on valve rod, hasp is snapped in one snapping bulge loop, and interior plug valve is not having the External Force Acting can not self-resetting, thereby plays anti-fake effect.
As another kind of technical scheme, described anti-counterfeit structure comprises that a sealing is arranged on the valve ball in inside mouth and stretches into the anti-push rod that resets in described inner duct; Be provided with a push rod in stretching into described inner duct in the middle of described enclosing cover; The described anti-push rod top that resets at least is provided with upper and lower two road snapping bulge loops; Be provided with some circumferentially uniform and hasps of convex radially in described inner duct; The described anti-push rod that resets is connected in described inner duct and offsets with described push rod and valve ball respectively by described two road snapping bulge loops.Promoting valve ball by the anti-push rod that resets falls in container and opens container, and, the push rod that should anti-reset snaps in upper one snapping bulge loop by hasp, makes the anti-push rod that resets there is no the External Force Acting self-resetting, and valve ball can not return inside mouth closed container after falling into container.It not only structurally prevents refitting, and valve ball falls in container, has obvious false proof prompting.
As another kind of technical scheme again, described anti-counterfeit structure comprises and connects and cover at the inner plug at described inside mouth place and the anti-push rod that resets in stretching into described inner duct; Be provided with a disconnection groove between described inner plug and inside mouth; Be provided with the cutting edge section of an inclination in the lower end of the described anti-push rod that resets; The described anti-push rod top that resets at least is provided with upper and lower two road snapping bulge loops; Be provided with some circumferentially uniform and hasps of convex radially in described inner duct; The described anti-push rod that resets is connected in described inner duct by described two road snapping bulge loops, and upper end and a push rod of the described anti-push rod that resets offset, and lower end cutting edge section is against described disconnection groove place.By the cutting edge section on the anti-push rod that resets, under the promotion of pushing structure, from disconnecting groove, make inner plug partly rupture and tear, container is opened; Simultaneously, this open mode keeps under the above-mentioned anti-push rod effect that resets, and plays anti-fake effect.
As optimal technical scheme, described fixed cover is provided with the inwall that limits an inner duct and limits a torus section outer wall with one together with described inwall; Be provided with the bridge wall of the described inner and outer wall of a connection at the place suitable for reading of described torus section; Described interior plug is provided with the interior plug wall that extends upward and be connected with described fixed cover inwall from inside mouth; At least be provided with an interior plug side mouth at interior plug wall near described inside mouth place; Described interior plug side mouth is communicated with described inner duct and torus section; At least be provided with an access portal on the bridge wall.Can further improve by the pour spout formed by inside mouth, interior plug side mouth, torus section and access portal the fluency that liquid in container is toppled over.
As further optimal technical scheme, described Qiao Bi cross section is L-shaped; Described access portal is positioned at the top of described bridge wall; The liquid holding groove formed between described L shaped bridge wall and inwall; Be provided with at least one window on described enclosing cover perisporium; Described window is corresponding with described liquid holding groove.By the liquid holding groove that utilizes dexterously this L shaped bridge wall to form, the liquid after making to topple over partly remains in this liquid holding groove, and can observe directly by window, also has better false proof suggesting effect.
In order to make pushing structure descending more fast, described descending groove is an axial straight trough.
Technical scheme of the present invention, utilize a pushing structure be comprised of descending groove and up groove dexterously, makes the enclosing cover action that disposable generation promotes and uncaps when opening.The customer needs only open bottle cover in a usual manner, can promote anti-counterfeit structure and produce anti-fake effect.The present invention has adopted anti-resetting structure in anti-counterfeit structure in addition, makes the anti-counterfeit structure opened do not have under External Force Acting can not self-resetting, has antifalse effect preferably.
The accompanying drawing explanation
Fig. 1 is decomposition chart of the present invention.
Fig. 2 be the embodiment of the present invention one partly cut open figure.
The structural representation that Fig. 3 is fixed cover in the embodiment of the present invention one.
Fig. 4 be the embodiment of the present invention two partly cut open figure.
Fig. 5 be the embodiment of the present invention three partly cut open figure.
Fig. 6 be the embodiment of the present invention four partly cut open figure.
Another structural representation that Fig. 7 is fixed cover in the embodiment of the present invention one.
Wherein, fixed cover 1, inwall 101, outer wall 102, bridge wall 103, access portal 104, inner duct 105, loop turn 106, hasp 107, lifting groove 108, starting vessel 1081, descending groove 1082, up groove 1083, notch 1084, liquid holding groove 109, overcoat 2, interior plug 3, inside mouth 301, seal groove 302, interior plug wall 303, interior plug side mouth 304, enclosing cover 4, projection 401, push rod 402, window 403, interior plug valve 5, valve rod 501, sealing bulge loop 502, snapping bulge loop 503, cutting edge section 504, inner plug 505, disconnect groove 506, valve seat 507, pad covers 6, valve ball 7, push rod 8.
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
The specific embodiment
Embodiment mono-
Referring to Fig. 1 and Fig. 2, a kind of anti-fake bottle lid, comprise that fixed cover 1, overcoat 2, interior plug 3, interior plug valve 5, enclosing cover 4 and pad cover 6.Described fixed cover 1 is fixed on bottleneck with described overcoat 4, and interior plug 3 is fixed on bottleneck and part stretches into bottleneck.Enclosing cover 4 is connected on fixed cover 1 by being symmetricly set on two projections 401 on inner circumferential surface and two lifting grooves 108 that are symmetricly set on fixed cover 1 outer peripheral face.Pad covers 6 and is arranged in enclosing cover 4 and is fastened on fixed cover 1 top, makes enclosing cover 4 and fixed cover 1 produce sealing.
Referring to Fig. 3, fixed cover 1 is vessel liquid pours out mouthpiece.This fixed cover 1 is fastened on bottleneck by the skirt section of bottom, and is fixed by overcoat 2.Fixed cover 1 is provided with an outer wall 102, an inwall 101 and the L shaped bridge wall 103 that is connected outer wall 102 and inwall 101 in upper end.Be provided with six circumferential uniform access portal 104 on bridge wall 103; Inner peripheral surface at inwall 101 is provided with three uniform hasps 107 near place suitable for reading; Be on the outer peripheral face of outer wall 102 and circumferentially be laid with two described lifting grooves 108.Wherein, limit and form an inner duct 105 be communicated with up and down by inwall 101; Limit and form a torus section 106 be communicated with up and down by outer wall 102 and inwall 101.
The central angle that is arranged on each the lifting groove 108 on outer wall 102 outer peripheral faces is 180 degree.In the present embodiment, this lifting groove 108 comprise be positioned at starting vessel 1081 topmost of lifting groove 108, immediately starting vessel 1081 and make the descending descending groove 1082 of spiral and descending groove 1082 make the up up groove 1083 of spiral immediately.It in the termination of up groove 1083, is an open notch 1084.The setting of this lifting groove 108, purpose is that enclosing cover 4 can have a descending action when outwarding winding, thereby facilitates anti-counterfeit structure to produce anti-counterfeiting characteristic.So this lifting groove 108 can be other structure with same function in other embodiments.Referring to Fig. 7, above-mentioned descending groove 1083 is an axial straight trough, and starting vessel 1081 is rear directly to be moved axially along this descending groove 1082 enclosing cover 4 turning over, and therefore, can produce pushing action to anti-counterfeit structure more quickly.The enclosing cover 4 completed after pushing action can adopt the up up groove 1083 of above-mentioned spiral, with the up groove 1083 of same axial straight groove structure, enclosing cover is outputed after also can adopting one section horizontal slot again.
Be provided with a push rod 402 in stretching into inner duct 105 in the middle of the inner end surface of enclosing cover 4, comprise that the bottle cap pushing structure of this lifting groove 108 is by rotating enclosing cover 4, make enclosing cover 4 produce up-and-down movement on fixed cover 1, by push rod 402, promote the antifalse effect that anti-counterfeit structure plays bottle cap.Under initial condition, two projections 401 on enclosing cover 4 inner peripheral surfaces enter and rest in the starting vessel 1081 of lifting groove 108 by the open notch 1084 of up groove 1083.
In the present embodiment, described anti-counterfeit structure is one to have the anti-interior plug valve 5 resetted.
Be arranged in the middle of the interior plug 3 in bottleneck and be provided with an inside mouth 301 and extend upward and stretch into the interior plug wall 303 in the inner duct 105 of fixed cover 1 from this inside mouth 301, be provided with six circumferential uniform interior plug side mouths 304 on interior plug wall 303.Interior plug valve 5 comprises a valve seat 507 and a valve rod 501.This valve seat 507 is engaged on the bottom surface of inside mouth 301, and it carries out sealing valve port by being arranged on the road sealing groove 302 on inside mouth 301 bottom surfaces and the sealing bulge loop 502 be arranged on valve seat 507.The valve rod 501 of interior plug valve 5 extends in inner duct 105 and offsets with the push rod 402 of enclosing cover 4 at initial condition.
Be provided with three road snapping bulge loops 503 at valve rod 501 near on the outer peripheral face of upper end, when initial condition, next stage property snapping bulge loop 503 just in time is connected on hasp 107.
When the customer opens bottle cap, still rotate in the usual way enclosing cover 4, under the projection 401 of enclosing cover 4 in enclosing cover and 1082 effects of descending groove, move downward, the push rod 402 in enclosing cover 4 promotes valve rod 501 upper ends, and the most lower one snapping bulge loop 503 extruding hasps 107 on valve rod 501 move down interior plug valve 5.The valve seat 507 of interior plug valve 5 is thrown off from inside mouth 301, and container intracavity is in communication with the outside by interior plug side mouth 304, torus section 106 and access portal 104.Be rotated further enclosing cover 4, enclosing cover 4 starts upward movement under the effect of projection 401 and up groove 1083, and projection 401 is deviate from from the open notch 1084 of up groove 1083.Liquid in container can be poured out by inside mouth 301, interior plug side mouth 304, torus section 106 and access portal 104.
After being promoted to move down by push rod 402 due to valve rod 501, hasp 107 snap in go up most together and middle snapping bulge loop 503 together between, make that in this, plug valve 5 can not self-resetting under the effect that there is no external force.Therefore, can better prevent container in the situation that do not destroy bottle cap and illegally reset.There is anti-fake effect preferably.
Embodiment bis-
The present embodiment is except the anti-counterfeit structure difference, and all the other are all identical with embodiment mono-.
Referring to Fig. 4, in the present embodiment, this anti-counterfeit structure comprises that one is arranged on the valve ball 7 in inside mouth 301 and is arranged on valve ball 7 and stretches into the anti-push rod 8 that resets offseted with push rod 402 in inner duct 105.Be somebody's turn to do anti-push rod 8 tops that reset and be provided with the three road snapping bulge loops 503 the same with valve rod 501 tops in embodiment mono-, it,, with identical in the connection of hasp 107 and prevent resetting principle and embodiment mono-, does not repeat them here.Valve ball 7 anti-reset push rod 8 with do sealing with inside mouth 301 under push rod 402 effect of offseting and contact, the sealing of realization to container.
Enclosing cover 4 relative to the lifting groove 108 of fixed cover 1 rotate move up and down identical with embodiment mono-.When enclosing cover 4 is descending, push rod 402 promotes the anti-push rod 8 that resets, and then promotes valve ball 7.Valve ball 7 extruding inside mouths 301 are also clamp-oned in container, and container is opened.The anti-counterfeit structure of this structure not only prevents the illegal refitting of container, and simultaneously, the valve ball 7 of falling in container has obvious anti-fake effect.
Embodiment tri-
The present embodiment is except the anti-counterfeit structure difference, and all the other are all identical with embodiment mono-.
Referring to Fig. 5, in the present embodiment, the inner plug 505 and that this anti-counterfeit structure comprises a connection and covers inside mouth 301 stretches into the anti-push rod 8 that resets in inner duct 105.This inner plug 505 limits by the disconnection groove 506 of an annular.The anti-push rod 8 that resets offsets with push rod 402 and inner plug 505 respectively.The lower end of the anti-push rod 8 that resets is provided with a cutting edge section 504, and this cutting edge section 504 is circular arc, is against part and disconnects in groove 506.Push rod 8 tops that should anti-reset are provided with the three road snapping bulge loops 503 the same with valve rod 501 tops in embodiment mono-, its with the connection of hasp 107 and prevent resetting principle also with embodiment mono-in identical.
Enclosing cover 4 rotates and moves up and down identical with embodiment mono-relative to the lifting groove 108 of fixed cover 1.When enclosing cover 4 is descending, push rod 402 promotes the anti-push rod 8 that resets, and then promotes to shear by cutting edge section 504 the disconnection groove 506 of inner plug 505, makes inner plug 505 partially torn along disconnecting groove 506, container is opened, and realized the anti-fake effect of bottle cap.
Embodiment tetra-
The present embodiment is to have increased by an anti-counterfeit recognition structure on the technical scheme basis of embodiment mono-, and all the other are all identical with embodiment mono-.
Referring to Fig. 6, in the present embodiment, the access portal 104 on fixed cover Bridge 1 wall 103 is positioned at the top of the vertical portion of L shaped bridge wall 103, forms the liquid holding groove 109 of an annular in the bottom of L shaped bridge wall 103.Be and be provided with radially symmetrically two windows 403 on the enclosing cover perisporium with these liquid holding groove 109 respective heights positions.Pour out trailing portion and remain in this liquid holding groove 109 when liquid in containers is used, after covering enclosing cover 4, this liquid remained in liquid holding groove 109 still can allow the customer observe from window 403, thereby can be further until false proof suggesting effect.
Above-described embodiment is in order more clearly to understand the present invention, not as a kind of restriction to right of the present invention, under the prerequisite that does not break away from aim of the present invention, all these various variations can be arranged, within will be included in the scope of this claim to the apparent modification of described those skilled in the art.

Claims (10)

1. an anti-fake bottle lid, comprise the fixed cover (1), the overcoat (2) that are arranged on bottleneck, is engaged in the enclosing cover (4) on fixed cover (1) and is arranged on the interior plug (3) in bottleneck; Be provided with an inside mouth (301) in the middle of described interior plug (3); Be provided with an inner duct (105) in the middle of described fixed cover (1); It is characterized in that: described bottle cap is provided with at least one anti-counterfeit structure and promotes the pushing structure that described anti-counterfeit structure produces anti-counterfeiting characteristic; Described pushing structure comprises the projection (401) of at least one and described lifting groove (108) sliding block joint at least one lifting groove (108) of being arranged on described fixed cover (1) outer peripheral face and described enclosing cover (4) inner peripheral surface; Described lifting groove (108) comprises that at least one descending groove (1082) and is close to the up groove (1083) of descending groove (1082), at the end of up groove (1083), is an open notch (1084).
2. bottle cap according to claim 1, it is characterized in that: described lifting groove (108) also comprises that one is close to the starting vessel (1081) of descending groove (1082) front end.
3. bottle cap according to claim 2, it is characterized in that: described anti-counterfeit structure comprises that a sealing is arranged on the anti-interior plug valve (5) that resets in inside mouth (301); The described anti-interior plug valve (5) that resets is provided with a valve rod (501) stretched in described inner duct (105), and described valve rod (501) top at least is provided with upper and lower two road snapping bulge loops (503); Be provided with some circumferentially uniform and hasps radially convex (107) in described inner duct (105); Described interior plug valve (5) is connected in described inner duct (105) by described two road snapping bulge loops (503); Be provided with a push rod (402) that stretches into described inner duct (105) and offset with described valve rod (501) upper end in the middle of described enclosing cover (4).
4. bottle cap according to claim 2, it is characterized in that: described anti-counterfeit structure comprises that a sealing is arranged on the valve ball (7) in inside mouth (301) and stretches into the anti-push rod that resets (8) in described inner duct (105); Be provided with a push rod (402) in stretching into described inner duct (105) in the middle of the described enclosing cover (4); Described anti-push rod (8) top that resets at least is provided with upper and lower two road snapping bulge loops (503); Be provided with some circumferentially uniform and hasps radially convex (107) in described inner duct (105); The described anti-push rod (8) that resets is connected in described inner duct (105) and offsets with described push rod (402) and valve ball (7) respectively by described two road snapping bulge loops (503).
5. bottle cap according to claim 2, it is characterized in that: described anti-counterfeit structure comprises and connects and cover the inner plug (505) of locating at described inside mouth (301) and stretch into the anti-push rod that resets (8) in described inner duct (105); Be provided with a disconnection groove (506) between described inner plug (505) and inside mouth (301); Be provided with the cutting edge section (504) of an inclination in the lower end of the described anti-push rod (8) that resets; Described anti-push rod (8) top that resets at least is provided with upper and lower two road snapping bulge loops (503); Be provided with some circumferentially uniform and hasps radially convex (107) in described inner duct (105); The described anti-push rod (8) that resets is connected in described inner duct (105) by described two road snapping bulge loops (503), and upper end and a push rod (402) of the described anti-push rod (8) that resets offset, and lower end cutting edge section (504) is against described disconnection groove (506) and locates.
6. according to arbitrary described bottle cap in claim 1 to 5, it is characterized in that: described fixed cover (1) is provided with the inwall (101) and that limits an inner duct (105) and limits a torus section (106) outer wall (102) together with described inwall (101); Be provided with the bridge wall (103) of the described inwall of a connection (101) and outer wall (102) at the place suitable for reading of described torus section (106); Described interior plug (3) is provided with the interior plug wall (303) that extends upward and be connected with described fixed cover (1) inwall (101) from inside mouth (301); Locate at least to be provided with an interior plug side mouth (304) at interior plug wall (303) near described inside mouth (301); Described interior plug side mouth (304) is communicated with described inner duct (105) and torus section (106); At least be provided with an access portal (104) on Qiao Bi (103).
7. bottle cap according to claim 6, it is characterized in that: described bridge wall (103) cross section is L-shaped; Described access portal (104) is positioned at the top of described bridge wall (103); The liquid holding groove (109) formed between described L shaped bridge wall (103) and inwall (101); Be provided with at least one window (403) on described enclosing cover (4) perisporium; Described window (403) is corresponding with described liquid holding groove (109).
8. according to arbitrary described bottle cap in claim 1 to 5, it is characterized in that: described descending groove (1082) is an axial straight trough.
9. bottle cap according to claim 6, it is characterized in that: described descending groove (1082) is an axial straight trough.
10. bottle cap according to claim 7, it is characterized in that: described descending groove (1082) is an axial straight trough.
CN 201210112030 2012-04-17 2012-04-17 Anti-fake bottle cap Expired - Fee Related CN102653326B (en)

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Publication number Priority date Publication date Assignee Title
CN106515828B (en) * 2016-10-26 2019-11-19 河北创力车业有限公司 Perambulator
CN106428172B (en) * 2016-10-26 2019-03-12 金华金龙工具有限公司 Trolley

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Publication number Priority date Publication date Assignee Title
IT1007292B (en) * 1974-02-08 1976-10-30 Fidenza Vetraria Spa LID WITH HERMETIC CLOSURE FOR CONTAINERS
DE3545743A1 (en) * 1985-12-21 1987-06-25 Bramlage Gmbh MEASURE DONOR FOR PASTOESE
JP4880239B2 (en) * 2005-03-28 2012-02-22 積水成型工業株式会社 Degassing lid for plastic containers
CN201136626Y (en) * 2008-01-03 2008-10-22 黄开刚 Multifunctional plastic antifake bottle cap
CN201494741U (en) * 2009-06-01 2010-06-02 叶彪 Ejector type slewing preventive bottle cap
CN201457931U (en) * 2009-06-13 2010-05-12 宜昌华塑包装制品有限责任公司 A bottle-cap-destroying anti-fake bottle cap
CN101927863B (en) * 2009-12-02 2012-05-23 上虞中瑞塑胶有限公司 Anti-fake bottle cap opened after being ejected

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