CN2434247Y - Anti-forged wine bottle cap - Google Patents

Abstract

The utility model relates to a fake preventing wine bottle cap. The utility model is composed of a cap cover, a gear sleeve, a top sheet, a rotor, and a cap core, wherein, the top surface of the cap cover is connected with the top sheet through three to five thread bars, and the upper section of the inner wall of the cap cover is fixedly connected with the gear sleeve; the inner side of the gear sleeve is provided with a vertical rack; the upper section of the rotor is provided with an upper ring, and the upper opening of the upper ring is butted with the top sheet; the lower section of the rotor is provided with a lower ring, and the periphery of the lower ring is provided with a vertical rack which is sheathed with the vertical rack of the gear sleeve; the top end of the cap core is provided with a core top, and the lower side of the core top is connected with four core bars; the lower ends of the core bars are connected with an upper circular ring, a lower circular ring, and a cap core cylinder, and the periphery of the upper circular ring is connected with the inner side of the upper ring through screw threads. The utility model has the advantages of convenient use and good sealing performance and has the function of fake prevention.

Description

Anti-forge wine bottle cap

The utility model relates to bottle lid field, exactly is anti-forge wine bottle cap.

The employed bottle lid of the drinks of selling on the current market mostly is that metal flanging lid and plastics inner cap are formed, and this bottle lid structure is too simple, and the fake producer copys easily, causes to palm off check wine on the market, and the profiteer remains incessant after repeated prohibition.The check wine that has also uses anti-fake bottle lid, but complex structure, need be pried open bottle cap by instrument, use inconvenience, use roll structure in the bottle cap that has, but shortcomings such as poor sealing performance.

The purpose of this utility model is in order to overcome the deficiency of prior art, a kind of simple in structure, easy to use, good airproof performance to be provided, and anti-fraud functional anti-forge wine bottle cap is arranged.

The technical solution of the utility model is achieved in that a kind of anti-forge wine bottle cap, by housing, geared sleeve, top flat, rotor, cover core constitutes, the end face that it is characterized in that housing connects top flat by 3-5 rhizoid bar, the inwall epimere captive joint geared sleeve of housing, the inwall of geared sleeve has perpendicular tooth bar, the epimere of rotor is to go up circle, the top flat that props up suitable for reading of last circle, the hypomere of rotor is to enclose down, and the periphery of following circle has perpendicular tooth bar, erects tooth bar fit mutually with the inwall of geared sleeve, the top of cover core is the core top, core connects four core bars below the top, and is gapped between four core bars, core bar lower end and last circle, following circle is connected with the cover core tube, the periphery of last circle is to be threaded with the inboard of enclosing down, cover core tube inwall has a circle step, is perpendicular tooth bar below the step, the core top, the core bar, last circle, following circle and cover core tube are an integral body.

The utility model advantage: when opening the bottle lid, come off by rotor rising top flat, can't recover former state, fraud wine person can't utilize former bottle lid, is difficult to make counterfeit and shoddy goods, thereby has antiforge function; Simultaneously, easy to use, as long as the revolving bottle cover, bottle cap can be opened; Good seal performance, rotor and top flat push against, core top and rotor chucking, two seals makes wine long preservation Normal juice sweet-smelling.

Accompanying drawing 1 is the utility model structural representation,

Accompanying drawing 2 is top plan view of housing 1 among Fig. 1.

Embodiment: the end face of housing 1 connects top flat 4 by 4 rhizoid bars 3, the inwall epimere captive joint geared sleeve 2 of housing 1, geared sleeve 2 inwalls have perpendicular tooth bar, housing 1 also can adopt plastics once injection molded with geared sleeve 2, the epimere of rotor 50 is to go up circle 51, the top flat 4 that props up suitable for reading of last circle 51, the lower plane of top flat 4 is less than last plane, and its periphery becomes the inclined-plane, with suitable for reading the matching of going up circle 51 of rotor 50, the hypomere of rotor 50 is to enclose 52 down, enclosing 52 periphery down has perpendicular tooth bar, and with the perpendicular tooth bar of the inwall of geared sleeve 2 fit mutually, both produce interlock, geared sleeve 2 rotates, and rotor 50 is interlock immediately.The top of cover core 60 is core tops 61, and the last young and opening on core top 61 is that the plane is the alms bowl shape below, and it is hypotenuses that core pushes up 61 peripheries, and when static state, core top 61 pushes against sealing with 51 times beads of last circle; Connect four core bars 62 below the core top 61, gapped between four core bars 62, core bar 62 lower ends are connected with cover core tube 65 with last circle 63, following circle 64, and the periphery of last circle 63 is to be threaded with the inboard of enclosing 52 down, cover core tube 65 inwalls have a circle step 66, are perpendicular tooth bar 67 below the step 66.Core top 61, core bar 62, last circle 63, following circle 64 and cover core tube 65 are an integral body, and available plastics are once injection molded; Between following circle 64 and the cover core tube 65 soft washer 7 is arranged, nest 8 is arranged below the cover core tube 65, nest 8 is gluing the connection with housing 1 inwall, can not slide.

During use, the bottle roof pressure of bottle 9 is gone between following circle 64 and the cover core tube 65, step 66 is embedded in the groove under 9 mouthfuls of the bottles, being pressed into the back just can not withdraw from, perpendicular tooth bar 67 chucking bottles 9 necks of cover core tube 65 inboards, make it and can't rotate, the periphery of cover core tube 65 is can slide general the cooperation with housing 1 inwall.Rotate counterclockwise when holding housing 1, geared sleeve 2 drives rotor 50 and rotates thereupon, because down circle 52 is to be threaded with last circle 63, screw thread forces rotor 50 to rise, and causes strand 3 to rupture, top flat 4 is come off, simultaneously, rotor 50 rises, and the 51 times beads in core top 61 and last circle is broken away from produce the space, wine can flow out through last circle 51 from the gap between the core bar 62; Do not finish off as wine, but cw turn housing 1, rotor 50 descends, on enclose 51 and push against sealing again with core top 61.

Claims (3)

1, a kind of anti-forge wine bottle cap, by housing (1), geared sleeve (2), top flat (4), rotor (50) and cover core (60) are formed, the end face that it is characterized in that housing (1) connects top flat (4) by 3-5 rhizoid bar (3), the inwall epimere captive joint geared sleeve (2) of housing (1), the inwall of geared sleeve (2) has perpendicular tooth bar, the epimere of rotor (50) is to go up circle (51), the top flat (4) that props up suitable for reading of last circle (51), the hypomere of rotor (50) is to enclose (52) down, the periphery of following circle (52) has perpendicular tooth bar, erect tooth bar fit mutually with the inwall of geared sleeve (2), the top of cover core (60) is core top (61), connect four core bars (62) below the core top (61), gapped between four core bars (62), core bar (62) lower end and last circle (63), following circle (64) is connected with cover core tube (65), the periphery of last circle (63) is to be threaded with the inboard of Xia Quan (52), cover core tube (65) inwall has a circle step (66), perpendicular tooth bar (67) is arranged, core top (61) below the step (66), core bar (62), last circle (63), following circle (64) and cover core tube (65) can be an integral body.

2, anti-forge wine bottle cap according to claim 1, the lower plane that it is characterized in that described top flat (4) is less than last plane, and its periphery becomes the inclined-plane, encloses the suitable for reading of (51) with going up of rotor (50) and matches.

3, according to the described anti-forge wine bottle cap of claim 1, it is characterized in that the last young and opening on described core top (61), be that the plane is the alms bowl shape below, core top (61) pushes against with the following bead of last circle (51).

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