CN102653325B

CN102653325B - Anti-fake bottle cap

Info

Publication number: CN102653325B
Application number: CN201210112029.XA
Authority: CN
Inventors: 叶彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-17
Filing date: 2012-04-17
Publication date: 2014-03-26
Anticipated expiration: 2032-04-17
Also published as: CN102653325A

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; 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 for pushing the anti-fake structure to generate anti-fake characteristics; the anti-fake structure comprises a reset-resisting inner plug valve which is hermetically arranged below the inner plug mouth; the reset-resisting inner plug valve is provided with a valve rod stretching into the inner duct; the valve rod is at least provided with two upper and lower fastening bulge loops; the inner duct is provided with a plurality of hasps which are evenly distributed in the circumferential direction and protrude inward in the radial direction; the inner plug valve is clamped in the fixed sleeve through the two fastening bulge loops and the hasps; and an ejector rod which stretches into the inner duct and butts against the upper end of the valve rod is arranged in the middle of the outer cap. After the inner plug valve is released from the inner plug mouth, the hasps are clamped into the former fastening bulge loops, the inner plug valve can not automatically reset without the action of external force, so that the anti-fake role is played.

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 being arranged on bottleneck, is engaged in the enclosing cover on fixed cover and is arranged on the interior plug in bottleneck; In the middle of described interior plug, be provided with an inside mouth; In the middle of described fixed cover, be provided with an inner duct.

Background technology

The direct judgement of customer to a brand often of container and outward appearance.Lawless person often utilizes with the brand container of crossing again filling false making.For fear of adulterating, mixing the spurious with the genuine, safeguard customer's rights and interests and life security, in some brand drinks and alcohol beverage container, adopt numerous false proof measures, bottle cap anti-fake is wherein a kind of.Bottle cap anti-fake has the false proof and electronic anti-fogery of machinery conventionally.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 has been unlocked or had used.And recessive false proof finger container is not reproducible filling after unlatching first or use.It is a kind of for showing uncommitted unlatching that publication number is that the Chinese invention patent application of CN102211687A discloses, and avoids repeating the anti-fake bottle lid of filling.The down-rotation pushing anti-counterfeiting bottle cap in the technical scheme of this patent application with obvious visual sign.This down-rotation pushing anti-counterfeiting bottle cap comprises container hermetic unit, pour out mouthpiece, wherein pour out down-rotation pushing device is housed in mouthpiece, down-rotation pushing device with pour out mouthpiece and be connected by threaded portion, threaded portion makes 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 down-rotation pushing device, lockhole is towards through hole, pour out demonstration valve seat is also housed in mouthpiece, show that valve seat is provided with springhole, on springhole, be placed with demonstration valve, show valve be positioned at 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 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 the interior plug valve of an anti-reset in plug in also covering, and by a pushing structure, promote this interior plug valve and open, 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 of the present invention 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; In the middle of described interior plug, be provided with an inside mouth; In the middle of described fixed cover, be provided with an inner duct; 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 anti-counterfeit structure comprises that a sealing is arranged on plug valve in the anti-reset below inside mouth; In described anti-reset, plug valve is provided with a valve rod stretching in described inner duct, is at least provided with upper and lower two road snapping bulge loops on valve rod; In described inner duct, be provided with some circumferentially uniform and hasps of convex radially; Described interior plug valve is connected in described fixed cover by described two road snapping bulge loops and hasp; In the middle of described enclosing cover, be provided with a push rod that extends into described inner duct and offset with described valve rod upper end.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.

In order to strengthen the sealing of interior plug valve and interior plug, below described inside mouth, be provided with at least one closure gasket groove; On described interior plug valve, be provided with the sealing bulge loop with described closure gasket groove adaptation.

As a kind of optimal technical scheme, 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 descending groove and that the starting vessel, of a level is close to starting vessel is close to the up groove of descending groove; Wherein, described descending groove and up groove are skewed slot, at the end of up groove, are an open notch.In the time of can making 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 not reducible structural change, this container can not be reset in the situation that not destroying bottle cap, or make structural change produce the obvious characteristic that customer is easily identified.

As further technical scheme, 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 descending groove and that the starting vessel, of a level is close to starting vessel is close to the up groove of descending groove; Wherein, described descending groove is straight trough, and described up groove is skewed slot, at the end of up groove, is an open notch.By this axial straight trough, as the descending descending groove of enclosing cover, can promote more quickly anti-counterfeit structure.

As a kind of optimal technical scheme, the inwall that described fixed cover is provided with the described inner duct of restriction limits the outer wall of a torus section together with described inwall with one; At the place suitable for reading of described torus section, be provided with the bridge wall of the described inner and outer wall of a connection; 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 interior plug wall, near described interior plug opening part, be at least provided with an interior plug side mouth; Described interior plug side mouth is communicated with described inner duct and torus section; On bridge wall, be at least provided with a channel opening.By the pour spout being formed by inside mouth, interior plug side mouth, torus section and channel opening, can further improve the fluency that liquid in container is toppled over.

As further optimal technical scheme, described Qiao Bi cross section is L-shaped; Described channel opening is positioned at the top of the L shaped vertical portion of described bridge wall, in the L shaped bottom of bridge wall, forms a liquid holding groove; On described enclosing cover perisporium, be provided with at least one window; Described window is corresponding with described liquid holding groove position.Liquid holding groove by utilizing dexterously this L shaped bridge wall to form, partly remains in this liquid holding groove the liquid after toppling over, and can observe directly by window, also has better false proof suggesting effect.

Technical scheme of the present invention, utilizes the anti-resetting structure comprise hasp and snapping bulge loop dexterously, and the anti-counterfeiting characteristic that makes to promote generation by pushing structure is not having the External Force Acting can not self-resetting, has good antifalse effect.In addition, the present invention includes the pushing structure of a descending groove and a up groove, make the enclosing cover action that disposable generation promotes and uncaps when opening.Customer needs only open bottle cover in a usual manner, can promote anti-counterfeit structure and produce anti-fake effect.Have easy to use, the obvious feature of antifalse effect.

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.

Fig. 3 is the structural representation of fixed cover in the embodiment of the present invention one.

Fig. 4 is the structural representation of fixed cover in the embodiment of the present invention one.

Fig. 5 is the structural representation of fixed cover in the embodiment of the present invention two.

Fig. 6 be the present invention execute example three partly cut open figure.

Wherein, fixed cover 1, inwall 101, outer wall 102, bridge wall 103, channel opening 104, inner duct 105, torus section 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, valve seat 507, pad cover 6.

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, comprises 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 in 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 and Fig. 4, 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.On bridge wall 103, be provided with six circumferential uniform channel opening 104; Inner peripheral surface at inwall 101 is provided with three uniform hasps 107 near place suitable for reading; On the outer peripheral face of outer wall 102, be the lifting groove 108 being circumferentially laid with described in two.Wherein, by inwall 101, limit and form an inner duct 105 being communicated with up and down; By outer wall 102 and inwall 101, limit and form a torus section 106 being communicated with up and down.

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.

In the middle of the inner end surface of enclosing cover 4, be provided with a push rod 402 stretching in inner duct 105, 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 interior plug valve 5 of anti-reset.

Be arranged on and be provided with an inside mouth 301 in the middle of interior plug in bottleneck 3 and from this inside mouth 301, extend upward and stretch into the interior plug wall 303 in the inner duct 105 of fixed cover 1, on interior plug wall 303, be provided with six circumferential uniform interior plug side mouths 304.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 being 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.

On outer peripheral face at valve rod 501 near upper end, be provided with three road snapping bulge loops 503, when initial condition, next stage property snapping bulge loop 503 is just in time connected on hasp 107.

When 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 channel opening 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 channel opening 104.

Due to after valve rod 501 promoted to move down by push rod 402, hasp 107 snap in go up most together and middle snapping bulge loop 503 together between, make this interior plug valve 5 can not self-resetting under the effect that there is no external force.Therefore, can better prevent that container from illegally resetting in the situation that not destroying bottle cap.There is good anti-fake effect.

Embodiment bis-

The present embodiment is except pushing structure is slightly difference, and all the other are all identical with embodiment mono-.

The setting of lifting groove 108, object is that enclosing cover 4 can have a descending action when outwarding winding, thereby facilitates anti-counterfeit structure to produce anti-counterfeiting characteristic.Referring to Fig. 5, in the present embodiment, the descending groove 1083 of this lifting groove 108 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 to anti-counterfeit structure, produce pushing action more quickly.The enclosing cover 4 completing 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 of horizontal slot again.

Embodiment tri-

The present embodiment is on the technical scheme basis of embodiment mono-, to have increased by an anti-counterfeit recognition structure, and all the other are all identical with embodiment mono-.

Referring to Fig. 6, in the present embodiment, the channel opening 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.On the enclosing cover perisporium with these liquid holding groove 109 respective heights positions, be and be provided with radially symmetrically two windows 403.When liquid in containers, poured out trailing portion by use and remain in this liquid holding groove 109, cover after enclosing cover 4, this liquid remaining in liquid holding groove 109 still can allow 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, do not departing under the prerequisite of aim of the present invention, can have various variations, all these to the apparent modification of described those skilled in the art by within being included in the scope of this claim.

Claims

1. an anti-fake bottle lid, comprises the fixed cover (1) and 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; In the middle of described interior plug (3), be provided with an inside mouth (301); In the middle of described fixed cover (1), be provided with an inner duct (105); 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 anti-counterfeit structure comprises that a sealing is arranged on plug valve (5) in inside mouth (301) anti-reset below; In described anti-reset, plug valve (5) is provided with a valve rod (501) stretching in described inner duct (105), is at least provided with upper and lower two road snapping bulge loops (503) on valve rod (501); In described inner duct (105), be provided with some circumferentially hasps uniform and radially convex (107); Described interior plug valve (5) is connected in described fixed cover (1) by described at least two road snapping bulge loops (503) and hasp (107); In the middle of described enclosing cover (4), be provided with an item bar (402) that extends into described inner duct (105) and offset with described valve rod (501) upper end.

2. bottle cap according to claim 1, is characterized in that: below described inside mouth (301), be provided with at least one road sealing groove (302); On described interior plug valve (5), be provided with the sealing bulge loop (502) adaptive with described seal groove (302).

3. bottle cap according to claim 1 and 2, is characterized in that: 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 descending groove (1082) and that the starting vessel (1081), of a level is close to starting vessel (1081) is close to the up groove (1083) of descending groove (1082); Wherein, described descending groove (1082) and up groove (1083) are skewed slot, at the end of up groove (1083), are an open notch (1084).

4. bottle cap according to claim 1 and 2, is characterized in that: 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 descending groove (1082) and that the starting vessel (1081), of a level is close to starting vessel (1081) is close to the up groove (1083) of descending groove (1082); Wherein, described descending groove (1082) is straight trough, and described up groove (1083) is skewed slot, at the end of up groove (1083), is an open notch (1084).

5. bottle cap according to claim 1 and 2, is characterized in that: described fixed cover (1) is provided with the outer wall (102) that an inwall (101) and that limits described inner duct (105) limits a torus section (106) together with described inwall (101); At the place suitable for reading of described torus section (106), be provided with the bridge wall (103) of the described inwall of a connection (105) and outer wall (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); At interior plug wall (303), near described interior plug opening part, be at least provided with an interior plug side mouth (304); Described interior plug side mouth (304) is communicated with described inner duct (105) and torus section (106); On Qiao Bi (103), be at least provided with a channel opening (104).

6. bottle cap according to claim 3, is characterized in that: described fixed cover (1) is provided with the outer wall (102) that an inwall (101) and that limits described inner duct (105) limits a torus section (106) together with described inwall (101); At the place suitable for reading of described torus section (106), be provided with the bridge wall (103) of the described inwall of a connection (105) and outer wall (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); At interior plug wall (303), near described interior plug opening part, be at least provided with an interior plug side mouth (304); Described interior plug side mouth (304) is communicated with described inner duct (105) and torus section (106); On Qiao Bi (103), be at least provided with a channel opening (104).

7. bottle cap according to claim 4, is characterized in that: described fixed cover (1) is provided with the outer wall (102) that an inwall (101) and that limits described inner duct (105) limits a torus section (106) together with described inwall (101); At the place suitable for reading of described torus section (106), be provided with the bridge wall (103) of the described inwall of a connection (105) and outer wall (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); At interior plug wall (303), near described interior plug opening part, be at least provided with an interior plug side mouth (304); Described interior plug side mouth (304) is communicated with described inner duct (105) and torus section (106); On Qiao Bi (103), be at least provided with a channel opening (104).

8. bottle cap according to claim 5, is characterized in that: described bridge wall (103) cross section is L-shaped; Described channel opening (104) is positioned at the top of the L shaped vertical portion of described bridge wall (103), in the L shaped bottom of Qiao Bi (103), forms a liquid holding groove (109); On described enclosing cover (4) perisporium, be provided with at least one window (403); Described window (403) is corresponding with described liquid holding groove (109) position.

9. bottle cap according to claim 6, is characterized in that: described bridge wall (103) cross section is L-shaped; Described channel opening (104) is positioned at the top of the L shaped vertical portion of described bridge wall (103), in the L shaped bottom of Qiao Bi (103), forms a liquid holding groove (109); On described enclosing cover (4) perisporium, be provided with at least one window (403); Described window (403) is corresponding with described liquid holding groove (109) position.

10. bottle cap according to claim 7, is characterized in that: described bridge wall (103) cross section is L-shaped; Described channel opening (104) is positioned at the top of the L shaped vertical portion of described bridge wall (103), in the L shaped bottom of Qiao Bi (103), forms a liquid holding groove (109); On described enclosing cover (4) perisporium, be provided with at least one window (403); Described window (403) is corresponding with described liquid holding groove (109) position.