CN2257274Y - Anti-forgery bottle cap device with control valve - Google Patents

Abstract

The utility model relates to an anti-forgery bottle cap device with a control valve. The essential technical proposal is that a flow outlet is arranged on the side of a sealing cap, a valve body is arranged in the sealing cap, an upper and a lower valve sheets are arranged in the valve body, the valve rod of the upper valve sheet is fixedly connected with a pressure cap, a spring is arranged between the pressure cap and the valve body, a vertical valve hole is arranged on the valve body, and a vertical valve sheet is arranged on the outside of the vertical valve hole. The utility model has the advantages that false wine is prevented from being filled after a bottle is opened; the wine is poured by the control of the hands, which ensures the sealing performance of the wine bottle as well as prevents the wine liquid from being overflowed when the wine bottle is tilted; the structure is novel and unique.

Description

The anti-fake bottle cover device of band control cock

The utility model belongs to a kind of bottle cap device of bottle, particularly a kind ofly prevents to reclaim bottle and carries out the bottle cap device that can is faked and can be controlled outflow.

Fake wine appears on drinks market often, bring very big infringement for the producer and the customer of production famous brand quality liquor, though relevant government department has taked a series of strong measures of cracking down on counterfeit goods, but still can not stop the appearance of faking fully, this is to fake because the fake producer utilizes the famous-brand and high-quality bottle of recovery to carry out can again, easy to do acquisition high profit, therefore can effectively prevent to reclaim the bottle re-filling is to hit an effective measure of faking.

The purpose of this utility model provides a kind of anti-fake bottle cover device with control cock, can prevent that carrying out can again after bottle from reclaiming fakes, and realizes that simultaneously artificially control is flowed out, and makes wine liquid remain sealing state, and bottle has fallen not excessive, and is novel in design special only.

The purpose of this utility model is achieved in that it comprises the seal cover cap of band flow export and unidirectional snap ring, and it is characterized in that: flow export is arranged on the seal cover cap side; Gland is established in the seal cover cap upper end; Install valve body in the seal cover cap, last valve block is arranged on the valve opening below of valve body, and the valve rod of last valve block passes the affixed gland in valve body upper end; Between gland and valve body, spring is set; Connect dop on the valve rod hole of valve body, the draw-in groove that matches with dop is arranged on the valve rod of last valve block, platform is established on the top of draw-in groove, and the bottom of gland connects takes off cutting ferrule; Vertical valve opening is set on the valve body, and vertical valve block is equipped with in the valve opening outside; Freely install the valve rod of lower disc in the last valve block valve rod, diameter freely is placed on the valve block below greater than the lower disc of internal diameter of the bottleneck.

The utility model has the advantages that: can only pour out after the unlatching can not can, after preventing from bottle reclaimed again can fake, by people's hand shift, both guaranteed the leak tightness of bottle during pouring simultaneously, it is excessive to have prevented that again bottle from toppling over wine liquid, the novel structure uniqueness.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation.

Fig. 2 is the A-A cutaway view of Fig. 1.

See Fig. 1-2, concrete structure is as follows: seal cover cap 4 one sides of rigid plastic have flow export, spiral-lock cover of dust 13 on it.There is unidirectional snap ring 19 lower end of seal cover cap 4, when it is assembled on the bottle mouth, is installed in the circular groove on the bottleneck, guarantees that seal cover cap 4 can not pull-off.Seal cover cap 4 internal fixation assembling valve body 5, there is valve rod hole valve body 5 upper ends, connect two dops 10 on this hole; The lower end of valve body 5 is valve openings, the last valve block 15 of band valve rod 9 is positioned at the below of valve opening, valve rod 9 passes valve body 5, its upper end is affixed with gland 8, there is band flat-bed draw-in groove 11 at valve rod 9 middle parts, dop 10 on the valve rod hole and draw-in groove 11 cooperate clamping, and the bottom of gland 8 connects takes off cutting ferrule 7, assembling spring 6 between gland 8 and the valve body 5.On the valve rod 9 of last valve block axial hole is arranged, valve rod 16 activities of lower disc 1 are installed in the axial hole, and lower disc 1 freely is arranged on valve block 15 bottoms, and its diameter guarantees to seal bottleneck greater than the internal diameter of bottleneck 18.For to the lower disc guiding, be provided with guiding rib 17 at seal cover cap 4 inside faces.The inboard that in the valve pocket of valve body 5 is flow export is provided with vertical valve opening, and vertical valve block 12 is installed in the outside of valve opening, and the both sides of vertical valve block have guidepost 2 and limited post 14 respectively.Valve body 5 is provided with pore 3.

Principle of work: when pouring, take off cover of dust 13, bottle is toppled over, flow export down, with pressing cover 8 under the finger, last valve block 15 is opened, because the pressure of wine liquid, lower disc 1 is also opened, wine liquid enters valve pocket from bottleneck through valve opening, and the wine hydraulic coupling is backed down vertical valve block 12, flows out from flow export.Because the draw-in groove on the valve rod 9 surpasses dop 10 to bottom offset, the platform card on draw-in groove top is below dop 10, and valve rod 9 can not be to top offset, the therefore openhanded gland of opening, and last valve block 15 can not reset yet.Fallen to press again after drinking gland 8, the cutting ferrule 7 that takes off of gland bottom contacts dops 10, and outwards back down dop 10, loose one's grip this moment, spring 6 effect glands 8 and valve rod 9 upwards reset, the hysteresis because dop 10 resets, so the platform on draw-in groove top is displaced to dop 10 tops, dop 10 is stuck in the draw-in groove and ends, and last valve block 15 is sealed valve opening.Bottle is upright, and lower disc 1 seals bottleneck.If in bottle during can, because the pressure of can wine liquid makes vertical valve block 12 that vertical valve opening seal, even after having a small amount of wine liquid to flow into valve pocket, owing to the sealing of lower disc 1 can not flow into.

Claims (2)

1, a kind of anti-fake bottle cover device with control cock comprises the seal cover cap of being with flow export and unidirectional snap ring, and it is characterized in that: flow export is arranged on the seal cover cap side; Gland is established in the seal cover cap upper end; Install valve body in the seal cover cap, last valve block is arranged on the valve opening below of valve body, and the valve rod of last valve block passes the affixed gland in valve body upper end; Between gland and valve body, spring is set; Connect dop on the valve rod hole of valve body, the draw-in groove that matches with dop is arranged on the valve rod of last valve block, the bottom of gland connects takes off cutting ferrule; Vertical valve opening is set on the valve body, and vertical valve block is equipped with in the valve opening outside; Freely install the valve rod of lower disc in the last valve block valve rod, diameter freely is placed on the valve block below greater than the lower disc of internal diameter of the bottleneck.

2, the anti-fake bottle cover device of band control cock according to claim 1 is characterized in that: the both sides of vertical valve block are established guidepost and limited post respectively.

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