A kind of Combined anti-counterfeiting bottle cover
Technical field
The present invention relates to a kind of bottle cap, specifically relate to a kind of Combined anti-counterfeiting bottle cover.
Background technology
In current beverage and wine industry, fake products of poor quality is rampant, brings extreme loss to regular production producer and customer.Namely one of them reason that low-quality goods spreads unchecked is that the packing of product lacks antiforge function, is easy to counterfeit.In recent years, commercially there are some anti-counterfeit package product and anti-counterfeiting technologies, such as: by arranging Anti-fake pull-ring on bottle cap, after Anti-fake pull-ring pulls open, the integrated connection of bottle cap can have been destroyed, thus bottle cap cannot be reused; Or connected as one by upper and lower two bottle caps by false proof point of connection, when opening upper bottle cover, false proof point of connection disconnects, thus makes bottle cap reuse.Although these anti-counterfeiting technologies existing serve certain antifalse effect, because its anti-counterfeiting performance is poor, can not thoroughly deal with problems, and its manufacture process requirement is higher, thus causes it not promote the use of well.
Summary of the invention
The object of the invention is to for above-mentioned existing problems and deficiency, the Combined anti-counterfeiting bottle cover that a kind of structure is reliable, easy to manufacture, anti-counterfeiting performance is high, easy to utilize is provided.
Technical scheme of the present invention is achieved in that
Combined anti-counterfeiting bottle cover of the present invention, comprise upper cover body and lower cover, wherein said lower cover to be unremovably connected on bottleneck and to be provided with the runner poured out for liquid in bottle in it, be characterized in: in described lower cover, be provided with elastic locking ring, and this elastic locking ring be arranged to the little and bottom opening of open top large fall bowl structure, in described upper cover body, correspondence is provided with the clamping ring identical with elastic locking ring-shaped, described upper cover body to be threaded on lower cover and to realize being connected with the false proof of lower cover with the cooperation clamping of elastic locking ring by clamping ring.
In order to further improve anti-counterfeiting performance of the present invention, in described upper cover body, being provided with storage tank, in described storage tank, being provided with false proof layer.Meanwhile, for the ease of false proof layer observation and distinguish, described upper cover body offers the window for observing false proof layer.
In order to make structure of the present invention reliable and easy to assembly, described lower cover comprise interior lower cover and be socketed in interior under the outer lower cover that covers, described interior lower cover to be connected on bottleneck and to be linked together with bottleneck and outer lower cover by the outside support force effect of bottleneck.
In order to make stable connection of the present invention, and be convenient to install, described interior lower cover comprises the adapter sleeve be socketed on bottleneck, be arranged on bottom adapter sleeve for the plunger that inserts in bottleneck and the liquid outlet for being connected with upper cover body being arranged on adapter sleeve top, the end face of wherein said adapter sleeve is provided with draw-in groove, the bottom surface of described liquid outlet is provided with card convex, by the connection of described card convex and draw-in groove, liquid outlet is connected on adapter sleeve un-rotatably, and the bottom surface of described adapter sleeve is provided with positioning groove, described bottleneck is provided with locating piece, by the connection of described positioning groove and locating piece, adapter sleeve is connected on bottleneck un-rotatably, described runner is formed by the cavity arranged between plunger and liquid outlet, and the inlet of described runner is arranged on the bottom of plunger, its liquid outlet is arranged on the top of liquid outlet, the top of described liquid outlet is provided with annular groove, the liquid outlet of described runner is positioned on the madial wall of annular groove.
In order to make the location of elastic locking ring and easy for installation, the bottom of described liquid outlet is provided with ring-shaped step, and described elastic locking ring to be placed on ring-shaped step and the downward effect of the internal projecting ring arranged by outside lower tops and being pressed on liquid outlet.
After opening to prevent bottle cap, in bottle, the volatilization of liquid taste and the peculiar smell in the external world enter in bottle, are placed with the ball of the inlet folding for realizing runner in described runner.
In order to prevent fluid seepage in bottle, in described lower cover, be provided with the packing seal for realizing bottleneck rim seal.And the top of described upper cover body is provided with the seal ring for preventing fluid seepage in bottle.
In order to make that structure of the present invention is reliable, assembling and easy to use, described upper cover body comprise interior upper cover and fixedly sleeved on the outer upper cover that covers, described interior upper cover is connected with lower cover, the outer peripheral face of described outer upper cover is provided with anti-skidding striped, and described clamping ring is fixedly installed on the bottom of interior upper cover.
Upper cover body and lower cover are connected together by clamping ring and elastic locking ring and are formed the anti-fake connection structure of bottle cap owing to have employed by the present invention, when needs open bottle cover, as long as firmly turn upper cover body to make clamping ring and the connection of elastic locking ring separate can to realize being separated of upper cover body and lower cover, due to elastic locking ring be coated in lower cover and in fall bowl structure, lower cover to be releasably fixed on bottleneck simultaneously, therefore clamping ring cannot connect after being separated with elastic locking ring again, thus have effectively achieved the antiforge function of bottle cap, so not only the anti-counterfeiting performance of bottle cap is high, and manufacture before making bottle cap dispatch from the factory and assembling are easily, easy to utilize.Meanwhile, can false proof layer be set in upper cover body, be determined the uniqueness of each bottle cap by false proof layer, thus further increasing the anti-counterfeiting performance of bottle cap.And integral structure of the present invention is reliable, good looking appearance, result of use are good.
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is cross-sectional view of the present invention.
Fig. 3 is decomposition texture schematic diagram of the present invention.
Detailed description of the invention
As shown in Figure 1-Figure 3, Combined anti-counterfeiting bottle cover of the present invention, comprise upper cover body 1 and lower cover 2, wherein said lower cover 2 to be unremovably connected on bottleneck 7 and to be provided with the runner 21 poured out for liquid in bottle in it, elastic locking ring 3 is provided with in described lower cover 2, and this elastic locking ring 3 be arranged to the little and bottom opening of open top large fall bowl structure, in described upper cover body 1, correspondence is provided with the clamping ring 11 identical with elastic locking ring 3 shape, described upper cover body 1 to be threaded on lower cover 2 and to realize being connected with the false proof of lower cover 2 with the cooperation clamping of elastic locking ring 3 by clamping ring 11.By upper cover body 1 and lower cover 2 are connected together by clamping ring 11 and elastic locking ring 3 and form the anti-fake connection structure of bottle cap, when needs open bottle cover, as long as firmly turn upper cover body 1 to make clamping ring 11 and the connection of elastic locking ring 3 separate can to realize being separated of upper cover body 1 and lower cover 2, because elastic locking ring 3 to be coated in lower cover 2 and in falling bowl structure, lower cover 2 cannot releasably be fixed on bottleneck 7 simultaneously, therefore clamping ring 11 cannot connect after being separated with elastic locking ring 3 again, thus have effectively achieved the antiforge function of bottle cap, so not only the anti-counterfeiting performance of bottle cap is high, and manufacture before making bottle cap dispatch from the factory and assembling are easily, easy to utilize.Described elastic locking ring 3 is elastoplast ring, and arranges separately.Described clamping ring 11 is plastic clip T-Ring.Wherein, the outer lower cover 23 that described lower cover 2 comprises interior lower cover 22 and is socketed on interior lower cover 22, described interior lower cover 22 adopts transparent plastic material to make, described outer lower cover 23 adopts metallic material to make, and be arranged to redness, described interior lower cover 22 to be connected on bottleneck 7 and to be linked together with bottleneck 7 and outer lower cover 23 by the outside support force effect of bottleneck 7.Described interior lower cover 22 comprises the adapter sleeve 221 be socketed on bottleneck 7, be arranged on bottom adapter sleeve 221 for the plunger 222 that inserts in bottleneck 7 and the liquid outlet 223 for being connected with upper cover body 1 being arranged on adapter sleeve 221 top, wherein said plunger 222 is integrated with adapter sleeve 221 and is connected, the end face of described adapter sleeve 221 is provided with draw-in groove 226, the bottom surface of described liquid outlet 223 is provided with card convex 227, liquid outlet 223 is made to be connected on adapter sleeve 221 un-rotatably by described card convex 227 and the connection of draw-in groove 226, and the bottom surface of described adapter sleeve 221 is provided with positioning groove 228, described bottleneck 7 is provided with locating piece 71, adapter sleeve 221 is made to be connected on bottleneck 7 un-rotatably by described positioning groove 228 and the connection of locating piece 71, described runner 21 is formed by the cavity arranged between plunger 222 and liquid outlet 223, and the inlet 211 of described runner 21 is arranged on the bottom of plunger 222, its liquid outlet 212 is arranged on the top of liquid outlet 223, and described liquid outlet 212 is equally spaced equipped with several, the top of described liquid outlet 223 is provided with annular groove 224, each liquid outlet 212 of described runner 21 is positioned on the madial wall of annular groove 224, the outer peripheral face of described liquid outlet 223 is provided with outside thread.The bottom of described liquid outlet 223 is provided with ring-shaped step 225, described elastic locking ring 3 to be placed on ring-shaped step 225 and the downward effect of the internal projecting ring 231 arranged by outer lower cover 23 top and be pressed on liquid outlet 223, and the holding tank by being formed between internal projecting ring 231 and outer lower cover 23, elastic locking ring 3 can be coated in outer lower cover 23.Because outer lower cover 23 is provided with internal projecting ring 231, when therefore outer lower cover 23 is socketed on adapter sleeve 221, can not landing downwards.The top of described adapter sleeve 221 is also provided with bulge loop, and described bulge loop inserts in liquid outlet 223 and adapter sleeve 221 and liquid outlet 223 are interconnected.The ball 4 of inlet 211 folding for realizing runner 21 is placed with in described runner 21, described ball 4 is Plastic ball, the diameter of described ball 4 is greater than the diameter of inlet 211, and the opening part that described ball 4 is the bulge loops arranged from adapter sleeve 221 top is put in runner 21, when bottle tilts, ball 4 can roll in liquid outlet 223, thus inlet 211 is opened, when bottle is normally placed, ball 4 can block inlet 211, thus realizes the closed of inlet 211.Make to prevent liquid in bottle from pouring out, liquid spills from gap, bottleneck edge, and in described lower cover 2, be provided with the packing seal 5 for realizing bottleneck rim seal, sealing pad 5 is round plastic pad, and the overall diameter of its diameter and bottleneck is suitable.Simultaneously, described upper cover body 1 comprises the outer upper cover 14 on interior upper cover 13 and fixedly sleeved upper cover 13, described interior upper cover 13 adopts transparent material to make, and its medial surface is provided with negative thread, described interior upper cover 13 is threaded with the liquid outlet 223 of lower cover 2, and interior upper cover 13 to be fixedly connected with outer upper cover 14 by adhesive layer or to be connected by ultrasonic echography or to be linked together by alternate manner, described outer upper cover 14 is made of plastics, and is arranged to redness.In order to guarantee the stable connection of interior upper cover 13 and outer upper cover 14 further, when making to turn outer upper cover 14, interior upper cover 13 can follow rotation, the medial surface of upper cover 14 is outside provided with strip-shaped clamp groove, the corresponding bar shaped card convex be provided with for snapping in described strip-shaped clamp groove on the lateral surface of interior upper cover 13.For the ease of turning on of upper cover body 1, the outer peripheral face of described outer upper cover 14 is provided with anti-skidding striped 141.In order to make structure of the present invention reliable, described clamping ring 11 is fixedly installed on the bottom of interior upper cover 13.In order to prevent in the process of transport or movement, in bottle, liquid oozes out from liquid outlet 223, the top of described upper cover body 1 is provided with seal ring 15, sealing ring 15 is wholely set on the end face of upper cover 13 in upper cover body 1, and in the annular groove 224 that can be inserted into liquid outlet 223 and with the madial wall compact siro spinning technology of annular groove 224.In order to improve anti-counterfeiting performance of the present invention further, storage tank 12 is provided with in described upper cover body 1, and this storage tank 12 is the tops being positioned at upper cover 13, and formed by cavity reserved between the 2-ply upper board that interior upper cover 13 is arranged, false proof layer 6 is provided with in described storage tank 12, this false proof layer 6 be two-dimension code anti-counterfeit layer or other there is the layer of anti-counterfeiting mark, and this false proof layer 6 is fixed in storage tank 12 by adhesive layer or is connected in storage tank 12 by ultrasonic echography.Because false proof layer 6 is placed in the storage tank 12 that formed between the 2-ply upper board of interior upper cover 13, if need to change false proof layer, just need interior upper cover 13 to destroy, therefore by the setting of this structure, anti-counterfeiting performance of the present invention can be improved further.Observe false proof layer 6 for the ease of user or scan process is carried out to false proof layer 6, described upper cover body 1 offers window 16.
The present invention is described by embodiment, but the present invention is not construed as limiting, with reference to description of the invention, other changes of the disclosed embodiments, as the professional person for this area easily expects, such change should belong within the scope of the claims in the present invention restriction.