A kind of Combined anti-counterfeiting bottle cover
Technical field
The present invention relates to a kind of bottle caps, are specifically related to a kind of Combined anti-counterfeiting bottle cover.
Background technology
In current beverage and wine industry, fake products of poor quality is rampant, and pole is brought to regular production producer and consumer
Big loss.Low-quality goods one of spreads unchecked reason and is that product packaging lacks antiforge function, is easy to counterfeit.In recent years
Come, occurs some anti-counterfeit package products and anti-counterfeiting technology on the market, such as:By the way that Anti-fake pull-ring is arranged on bottle cap, when
After Anti-fake pull-ring pulls open, you can the integrated connection for destroying bottle cap, to make bottle cap that can not reuse;Alternatively, passing through anti-fake company
Upper and lower two bottle caps are connected as one by contact, and when opening upper bottle cover, anti-fake tie point disconnects, to make bottle cap that can not repeat
It utilizes.Although these existing anti-counterfeiting technologies play certain antifalse effect, but since its anti-counterfeiting performance is poor, it cannot be thorough
Bottom solves the problems, such as, and its manufacturing process is more demanding, cannot be promoted the use of well so as to cause it.
Invention content
It is above-mentioned there are problem and shortage it is an object of the invention to be directed to, provide that a kind of structure is reliable, manufacture is easy, is anti-fake
Performance height, Combined anti-counterfeiting bottle cover easy to utilize.
The technical proposal of the invention is realized in this way:
Combined anti-counterfeiting bottle cover of the present invention, including upper cover body and lower cover, wherein the lower cover is non-dismountable
Ground is connected on bottleneck and is arranged inside the runner poured out for liquid in bottle, its main feature is that:It is provided with bullet in the lower cover
Property retaining ring, and the elastic locking ring is arranged to that open top is small and bottom opening is big falls bowl structure, in the upper cover body
It is correspondingly arranged on clamping ring identical with elastic locking ring-shaped, the upper cover body is threaded on lower cover and passes through clamping
The cooperation of ring and elastic locking ring is clamped and realizes the anti-fake connection with lower cover.
In order to further improve the anti-counterfeiting performance of the present invention, storage tank, the storage tank are provided in the upper cover body
Inside it is provided with anti-fake figure layer.Meanwhile for the ease of the observation and discrimination of anti-fake figure layer, offered in the upper cover body for observing
The window of anti-fake figure layer.
In order to keep the structure of the present invention reliable and easy to assembly, the lower cover includes interior lower cover and is socketed on interior lower lid
Outer lower cover, the interior lower cover is connected on bottleneck and is connected to bottleneck and outer lower cover by bottleneck outside support force effect
Together.
In order to make the stable connection of the present invention, and be easily installed, the interior lower cover include the connector sleeve being socketed on bottleneck,
Plunger in connector sleeve bottom for being inserted into bottleneck is set and be arranged at the top of connector sleeve for being connected with upper cover body
Liquid outlet be provided with card convex on the bottom surface of the liquid outlet wherein being provided with card slot on the top surface of the connector sleeve, pass through institute
It states the connection of card convex and card slot and liquid outlet is made un-rotatably to be connected on connector sleeve, and be arranged on the bottom surface of the connector sleeve
There is locating slot, locating piece is provided on the bottleneck, makes connector sleeve that can not turn by the connection of the locating slot and locating piece
It is connected on bottleneck dynamicly, the runner is formed by the cavity being arranged between plunger and liquid outlet, and the inlet of the runner
It is arranged in the bottom of plunger, liquid outlet is arranged is provided with annular groove at the top of the top of liquid outlet, the liquid outlet, institute
The liquid outlet for stating runner is located on the madial wall of annular groove.
In order to make the positioning of elastic locking ring and easy for installation, the lower part of the liquid outlet is provided with ring-shaped step, described
Elastic locking ring is placed on ring-shaped step and is pressed on out liquid by the downward effect of the internal projecting ring of outer lower tops setting
On mouth.
After bottle cap is opened in order to prevent, the volatilization of liquid taste and the peculiar smell in the external world enter in bottle in bottle, in the runner
It is placed with the ball of the inlet folding for realizing runner.
Fluid seepage in bottle in order to prevent is provided with for realizing the gasket of bottleneck rim seal in the lower cover.
Moreover, being provided with the sealing ring for preventing fluid seepage in bottle at the top of the upper cover body.
In order to make the structure of the present invention reliable, assembly and easy to use, the upper cover body includes interior upper cover and is fixedly attached
The outer upper cover on upper lid, the interior upper cover are connected with lower cover inside, and tread plate is provided on the peripheral surface of the outer upper cover
Line, the clamping ring fixed setting is in the bottom of interior upper cover.
The present invention is connected together by shape by being clamped ring with elastic locking ring as a result of by upper cover body and lower cover
At the anti-fake connection structure of bottle cap, when needing open bottle cover, as long as firmly turning upper cover body makes clamping ring and elastic locking ring
Connection the separation of upper cover body and lower cover separately can be realized, since elastic locking ring is coated in lower cover and in falling bowl
Shape structure, while lower cover is can not to be removedly fixed on bottleneck, therefore being clamped can not be again after ring is detached with elastic locking ring
Secondary connection, to have effectively achieved the antiforge function of bottle cap, not only the anti-counterfeiting performance of bottle cap is high in this way, and bottle cap is made to dispatch from the factory
Preceding manufacture and assembly is easy, easy to utilize.Meanwhile anti-fake figure layer can be set in upper cover body, by anti-fake figure layer come
The uniqueness for determining each bottle cap, to further increase the anti-counterfeiting performance of bottle cap.Moreover, the overall structure of the present invention can
Lean on, good appearance, using effect it is good.
The present invention will be further described below with reference to the drawings.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the cross-sectional view of the present invention.
Fig. 3 is the decomposition texture schematic diagram of the present invention.
Specific implementation mode
As shown in Figure 1-Figure 3, Combined anti-counterfeiting bottle cover of the present invention, including upper cover body 1 and lower cover 2, wherein institute
Lower cover 2 is stated unremovably to be connected on bottleneck 7 and the runner 21 poured out for liquid in bottle, the lower cover is arranged inside
Elastic locking ring 3 is provided in 2, and the elastic locking ring 3 is arranged to the bowl structure that open top is small and bottom opening is big,
Clamping ring 11 identical with 3 shape of elastic locking ring is correspondingly arranged in the upper cover body 1, the upper cover body 1 is threaded in
It is clamped by the anti-fake connection of realization and lower cover 2 on lower cover 2 and by being clamped ring 11 and the cooperation of elastic locking ring 3.Pass through
Upper cover body 1 and lower cover 2 are formed to the anti-fake connection knot of bottle cap by being clamped ring 11 and being connected together with elastic locking ring 3
Structure makes clamping ring 11 and the connection of elastic locking ring 3 separate when needing open bottle cover as long as firmly turning upper cover body 1
The separation for realizing upper cover body 1 and lower cover 2, since elastic locking ring 3 is coated in lower cover 2 and in bowl structure, together
When lower cover 2 be can not be removedly fixed on bottleneck 7, therefore be clamped ring 11 detached with elastic locking ring 3 after can not connect again
It connects, to have effectively achieved the antiforge function of bottle cap, not only the anti-counterfeiting performance of bottle cap is high in this way, and before so that bottle cap is dispatched from the factory
Manufacture and assembly are easy, easy to utilize.The elastic locking ring 3 is elastoplastic ring, and is separately provided.The card
It is that plastics are clamped ring to connect ring 11.Wherein, the lower cover 2 includes interior lower cover 22 and the outer lower cover 23 being socketed on interior lower cover 22,
The interior lower cover 22 is made of transparent plastic, and the outer lower cover 23 is made of metal material, and is arranged to red, described interior
Lower cover 22 is connected on bottleneck 7 and is linked together with bottleneck 7 and outer lower cover 23 by the outside support force effect of bottleneck 7.Institute
Interior lower cover 22 is stated to include the connector sleeve 221 being socketed on bottleneck 7, be arranged in 221 bottom of connector sleeve for being inserted into bottleneck 7
Plunger 222 and the liquid outlet 223 for being connected with upper cover body 1 being arranged at the top of connector sleeve 221, wherein the plunger 222
It is integrated and connect with connector sleeve 221, card slot 226, the bottom surface of the liquid outlet 223 are provided on the top surface of the connector sleeve 221
On be provided with card convex 227, so that liquid outlet 223 is un-rotatably connected to by the connection of the card convex 227 and card slot 226
In female connector 221, and it is provided with locating slot 228 on the bottom surface of the connector sleeve 221, locating piece 71 is provided on the bottleneck 7, leads to
It crosses the connection of the locating slot 228 and locating piece 71 and connector sleeve 221 is made un-rotatably to be connected on bottleneck 7, the runner
21 cavity by being arranged between plunger 222 and liquid outlet 223 is formed, and the inlet 211 of the runner 21 is arranged in plunger 222
Bottom, liquid outlet 212 is arranged on the top of liquid outlet 223, and the liquid outlet 212 be equally spaced equipped with it is several
A, the top of the liquid outlet 223 is provided with annular groove 224, and each liquid outlet 212 of the runner 21 is located at annular groove
On 224 madial wall, external screw thread is provided on the peripheral surface of the liquid outlet 223.The lower part of the liquid outlet 223 is provided with ring
Shape step 225, the internal projecting ring 231 that the elastic locking ring 3 is placed on ring-shaped step 225 and is arranged by 23 top of outer lower cover
Downward effect and be pressed on liquid outlet 223, and the holding tank by being formed between internal projecting ring 231 and outer lower cover 23 can
Elastic locking ring 3 is coated in outer lower cover 23.Since outer lower cover 23 is provided with internal projecting ring 231, because lower cover 23 is socketed in addition
When on connector sleeve 221, it will not slide downwards.The top of the connector sleeve 221 is additionally provided with bulge loop, and the bulge loop is inserted into liquid outlet
Connector sleeve 221 is set to interconnect with liquid outlet 223 in 223.It is placed in the runner 21 for realizing runner 21
The ball 4 that opens and closes of inlet 211, the ball 4 is Plastic ball, and the diameter of the ball 4 is more than the straight of inlet 211
Diameter, and the ball 4 is put into runner 21 from the opening of the bulge loop of 221 top setting of connector sleeve, when bottle tilts,
Ball 4 can roll into liquid outlet 223, and to make inlet 211 open, when bottle is normally placed, ball 4 can block feed liquor
Mouth 211, to realize the closure of inlet 211.Liquid is poured out and is made in bottle in order to prevent, and liquid leaks from bottleneck edge gap
Go out, the gasket 5 for realizing bottleneck rim seal is provided in the lower cover 2, which is round plastic pad
Piece, and its diameter is suitable with the overall diameter of bottleneck.Meanwhile the upper cover body 1 includes interior upper cover 13 and is fixedly attached in interior upper cover
Outer upper cover 14 on 13, the interior upper cover 13 is made of transparent material, and internal thread is provided on its medial surface, it is described it is interior on
Lid 13 is threadedly coupled with the liquid outlet 223 of lower cover 2, and interior upper cover 13 can be fixedly connected with outer upper cover 14 by adhesive layer or
It is connected by ultrasonic echography or is linked together otherwise, the outer upper cover 14 is made of plastics, and is arranged to red
Color.In order to further assure that the stable connection of interior upper cover 13 and outer upper cover 14, enable to turn interior upper cover 13 when outer upper cover 14
Rotation is followed, strip-shaped clamp groove is provided on the medial surface of outer upper cover 14, is correspondingly arranged on the lateral surface of interior upper cover 13 useful
In the bar shaped card convex being caught in the strip-shaped clamp groove.For the ease of unscrewing for upper cover body 1, set on the peripheral surface of the outer upper cover 14
It is equipped with skid resistance strip 141.In order to keep the structure of the present invention reliable, clamping ring 11 fixed setting is in the bottom of interior upper cover 13.
During transporting in order to prevent or being mobile, liquid oozes out from liquid outlet 223 in bottle, and the top of the upper cover body 1 is provided with
Sealing ring 15, the sealing ring 15 are to be integrally disposed upon on the top surface of interior upper cover 13 of upper cover body 1, and be inserted into liquid outlet
It is closely connect in 223 annular groove 224 and with the madial wall of annular groove 224.In order to further improve the anti-of the present invention
Pseudo- performance, is provided with storage tank 12 in the upper cover body 1, and the storage tank 12 is positioned at the top of interior upper cover 13, and by interior
The cavity reserved between the 2-ply upper board being arranged in upper cover 13 is formed, and anti-fake figure layer 6 is provided in the storage tank 12, this is anti-fake
Figure layer 6 is two-dimension code anti-counterfeit figure layer or other figure layers with anti-counterfeiting mark, and the anti-fake figure layer 6 is fixed by adhesive layer
It is connected in storage tank 12 in storage tank 12 or by ultrasonic echography.Since anti-fake figure layer 6 is placed in the two of interior upper cover 13
In the storage tank 12 formed between layer top plate, change anti-fake figure layer if necessary, it is necessary to destroy interior upper cover 13, therefore logical
The setting of this structure is crossed, the anti-counterfeiting performance of the present invention can be further improved.Anti-fake figure layer 6 is observed for the ease of user
Or processing is scanned to anti-fake figure layer 6, window 16 is offered in the upper cover body 1.
The present invention is described by embodiment, but is not limited the invention, with reference to description of the invention, institute
Other variations of disclosed embodiment, are such as readily apparent that the professional person of this field, such variation should belong to
Within the scope of the claims in the present invention limit.