CN2382677Y

CN2382677Y - Destructive anti-fake bottle cap

Info

Publication number: CN2382677Y
Application number: CN 99236541
Authority: CN
Inventors: 冯科让
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-07
Filing date: 1999-07-07
Publication date: 2000-06-14
Anticipated expiration: 2009-07-07

Abstract

The utility model discloses a destructive anti-counterfeit bottle cap, which comprises an outer cap and an inner cap. The inner cap is sheathed in the outer cap. The utility model is characterized in that the outer sides of the lower parts of the outer cap and the inner cap are provided with a pulling ring. The pulling ring comprises a pulling handle, a sleeve ring of the outer cap and a sleeve ring of the inner cap. The pulling handle is connected with the sleeve ring of the outer cap into integration by a transitional connecting belt. The lower edge of the connecting belt and the upper edge of the sleeve ring of the outer cap are connected by a plurality of narrow necks. The lower edge of the sleeve ring of the outer cap is connected with the upper edge of the sleeve ring of the inner cap by a plurality of narrow necks. Once the bottle opening is opened, the partial structure of the bottle cap is permanently damaged. Thus the lawbreaker can not make use of the used bottle cap and bottle to sell the counterfeit.

Description

The destructive anti-counterfeit bottle cap

The utility model relates to a kind of structure of anti-fake bottle lid.

After existing conventional bottle cap was opened, lid did not have any destruction.After many lawless persons being arranged often product using up in bottle, charge into fake products and cheat consumers.

The purpose of this utility model is: a kind of destructive anti-counterfeit bottle cap is provided, adopt the bottled product (especially liquid product) of this bottle cap, as long as open bottleneck, the part-structure of bottle cap will permanent damage, makes the lawless person can't utilize used bottle cap and bottle to sell fake products.

The purpose of this utility model is achieved by the following technical solution: a kind of destructive anti-counterfeit bottle cap, comprise enclosing cover and inner cap, and described inner cap is placed in the enclosing cover, it is characterized in that, and the bottom certain distance of enclosing cover is stretched out in the lower end of described inner cap; The hypomere outside at enclosing cover and inner cap is provided with a draw ring, and described draw ring comprises handle, the enclosing cover collar and the inner cap collar; Described handle holds together by the one section transition connecting band and the enclosing cover collar; The lower edge of connecting band is connected with some thin necks with the upper limb of the enclosing cover collar, and the lower edge of the enclosing cover collar is connected with the upper limb of the inner cap collar with some thin necks; The inboard of the enclosing cover collar is connected with engaged vertical tooth with corresponding position, the enclosing cover outside; The inboard of the inner cap collar is connected with engaged vertical tooth with the outside, inner cap lower end; Inboard at the inner cap collar also is provided with the projection that inwardly stretches out; Be provided with a vertical fracture before the junction of on the described enclosing cover collar, leaning on the connecting band and the enclosing cover collar to hold together.

Because the top and the bottom of draw ring with vertical tooth and enclosing cover and inner cap interlock, under draw ring situation in working order, can not relatively rotate between enclosing cover and inner cap respectively, bottle cap can't be opened.Pull handle with hand with suitable power, the thin neck of handle and connecting band thereof and enclosing cover cover interannular is broken; Further pull handle, the thin neck of the enclosing cover collar and inner cap cover interannular is also broken, handle is left behind from bottle cap fully together with the enclosing cover collar, enclosing cover can rotate relative to inner cap, thereby open bottle cap, and this moment, draw ring was destroyed as a whole, can not restore, and this bottle cap can not be used to fill together with bottle to be pretended to be real thing behind the liquid and sell.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is the contour structures scheme drawing of an exemplary embodiments of the utility model anti-fake bottle lid;

Fig. 2 is the inner structure scheme drawing of anti-fake bottle lid shown in Figure 1;

Fig. 3 is an A-A section-drawing among Fig. 2.

Implement novel destructive anti-counterfeit bottle cap as Fig. 1, Fig. 2 and shown in Figure 3 this, comprise enclosing cover 1, inner cap 2, inner cap 2 is placed in the enclosing cover 1, and the bottom certain distance of enclosing cover 1 is stretched out in the lower end of inner cap 2; The hypomere outside at enclosing cover 1 and inner cap 2 is provided with a draw ring 21, and draw ring 21 comprises handle 22, the enclosing cover collar 23 and the inner cap collar 24; Handle 21 holds together by the one section transition connecting band 25 and the enclosing cover collar 23; The lower edge of connecting band 25 is connected with some thin necks 26 with the upper limb of the enclosing cover collar 23, and the lower edge of the enclosing cover collar 23 is connected with the upper limb of the inner cap collar 24 with some thin necks 27; The inboard of the enclosing cover collar 23 is connected with engaged vertical tooth 28 with corresponding position, enclosing cover 1 outside; The inboard of the inner cap collar 24 is connected with engaged vertical tooth 29 with the outside, inner cap 2 lower ends; Also be provided with the projection 30 that inwardly stretches out in the inboard of the inner cap collar 24; Be provided with vertical fracture 31 before the junction that on the enclosing cover collar 23, holds together by the connecting band 25 and the enclosing cover collar 23.Projection 30 can be located at vertical tooth 28 bottoms of inner cap and cooperatively interact, and also can be located under inner cap 2 bottoms and with inner lower surface to cooperate, and its effect is to stop the inner cap collar 24 and draw ring 21 integral body to move up.The effect of fracture 31 is to make things convenient for the enclosing cover collar 23 to be drawn back.

In the present embodiment, the hypomere of enclosing cover 1 hypomere inboard and inner cap 2 outside corresponding site is provided with engaged concavo-convex ring 3, and the inboard suitable position of inner cap 2 is provided with bulge loop 4.The top of inner cap 2 is provided with outside thread 5; Be provided with ejecting mechanism 6 between the top of inner cap 2 and enclosing cover 1, sidewall 15 inboards of ejecting mechanism 6 are provided with the negative thread that cooperates with outside thread 5; The middle part of ejecting mechanism is provided with inner core 7, is provided with the jack 8 that Open Side Down in the inner core 7.Top and bottom intersection at inner cap 2 are provided with inside annular convex shoulder 9, and annular convex shoulder 9 surrounds a liquid outlet 10; Be provided with a check valve 11, the afterbody of this check valve 11 inserts in the jack 8 of inner core 7, and the head of check valve 11 is for pointing to the bullet of liquid outlet 10.Be provided with and the cooresponding Anti-counterfeit piece 12 in the top of ejecting mechanism 6 at the top of enclosing cover 1, Anti-counterfeit piece 12 is connected with enclosing cover 1 by the dowel 13 around it.In the outside of ejecting mechanism sidewall 15 and enclosing cover 1 inside upper part be respectively equipped with in correspondence with each other longitudinal rib 16,17.After draw ring 21 draws back, during the enclosing cover 1 of the above-mentioned anti-fake bottle lid of left-hand revolution, by the outside and the enclosing cover 1 inside upper part

longitudinal rib

16,17 in correspondence with each other of being located at ejecting mechanism 6 sidewalls, rotational force is passed to ejecting mechanism 6, ejecting mechanism 6 rises and the Anti-counterfeit piece 12 at enclosing cover 1 top is backed down along screw thread 5 rotation of inner cap upper outside by its inboard screw thread, has further realized destroying false proof.Meanwhile, move on the inner core 7, check valve 11 can upwards be made a concession, and when bottle was suitably tilted, the gap that the liquid in the bottle can be washed check valve 11 open between inner cap 2 tops and inner core 7 flowed to outside the bottle; After liquid had fallen in the bottle, if fill liquid inwards from bottleneck, check valve 11 can drop on the liquid outlet 10, and prevention is poured into.Because this check valve 11 inner cores 7 location, the flow passage of inner cap 2 can be enough big, thereby it is easy outwards to pour out liquid.The bulge loop 4 of inner cap 2 inboards matches with the scrobicular ring in the bottleneck outside, in case after bottle cap was buckled, inner cap 2 can not be extracted from bottleneck; The set engaged concavo-convex ring 3 of the hypomere of enclosing cover 1 hypomere inboard and inner cap 2 outside corresponding site, make enclosing cover 1 buckle into inner cap 2 after, can not extract from inner cap 2, thereby the utility model bottle cap has the stronger anti-function of extracting.Clickwise enclosing cover 1, ejecting mechanism 6 withdrawal is pressed in check valve 11 on the liquid outlet 10, in the time of can preventing that bottle from skewing in the bottle liquid flow out.

In the present embodiment, inner core 7 is connected with the sidewall 15 of ejecting mechanism 6 by dowel 14.Be provided with hat-shaped structure 18 on the top of inner core 7.The setting of hat-shaped structure 18 can prevent from that the lawless person from stretching into crochet hook from the bottle cap top to pour fake products into after hooking check valve 11, and anti-pouring in down a chimney property is further strengthened.

Present embodiment is provided with downward bulge loop 19 in the bottom of annular convex shoulder 9.Form a draw-in groove 20 between the wall of bulge loop 19 and inner cap 2, draw-in groove 20 is enclosed within on the bottleneck clamps bottle mouth wall, make be connected between inner cap 2 and bottleneck more firm.

In the present embodiment, liquid outlet 10 be provided with some downward bendings and with opposite side bonded assembly dowel 20.Dowel 20 can increase the intensity of liquid outlet 10, prevents that it is out of shape when stressed, and check valve 11 is bled in the bottle.

Claims

1, a kind of destructive anti-counterfeit bottle cap comprises enclosing cover (1), inner cap (2), and described inner cap (2) is placed in the enclosing cover (1), it is characterized in that, the bottom certain distance of enclosing cover (1) is stretched out in the lower end of described inner cap (2); The hypomere outside at enclosing cover (1) and inner cap (2) is provided with a draw ring (21), and described draw ring (21) comprises handle (22), the enclosing cover collar (23) and the inner cap collar (24); Described handle (21) holds together by the one section transition connecting band (25) and the enclosing cover collar (23); The lower edge of connecting band (25) is connected with some thin necks (26) with the upper limb of the enclosing cover collar (23), and the lower edge of the enclosing cover collar (23) is connected with the upper limb of some thin necks (27) with the inner cap collar (24); The inboard of the enclosing cover collar (23) is connected with engaged vertical tooth (28) with corresponding position, enclosing cover (1) outside; The inboard of the inner cap collar (24) is connected with engaged vertical tooth (29) with the outside, inner cap (2) lower end; Also be provided with the projection (30) that inwardly stretches out in the inboard of the inner cap collar (24); Before going up the junction that holds together by the connecting band (25) and the enclosing cover collar (23), the described enclosing cover collar (23) is provided with vertical fracture (31).

2, anti-fake bottle lid according to claim 1 is characterized in that, the hypomere outside corresponding site of described enclosing cover (1) hypomere inboard and inner cap (2) is provided with engaged concavo-convex ring (3), and the inboard suitable position of inner cap (2) is provided with bulge loop (4).

3, anti-fake bottle lid according to claim 1 is characterized in that, the top of described inner cap (2) is provided with outside thread (5); Be provided with ejecting mechanism (6) between the top of described inner cap (2) and enclosing cover (1), sidewall (15) inboard of ejecting mechanism (6) is provided with the negative thread that cooperates with described outside thread (5); The middle part of described ejecting mechanism is provided with inner core (7), is provided with the jack that Open Side Down (8) in the inner core (7).

4, anti-fake bottle lid according to claim 3 is characterized in that, is provided with inside annular convex shoulder (9) at the top and the bottom intersection of described inner cap (2), and annular convex shoulder (9) surrounds a liquid outlet (10); Be provided with a check valve (11), the afterbody of this check valve (11) inserts in the jack (8) of inner core (7), and the head of check valve (11) is for pointing to the bullet of liquid outlet (10).

5, anti-fake bottle lid according to claim 3 is characterized in that, is provided with the cooresponding Anti-counterfeit piece in top (12) with ejecting mechanism (6) at the top of described enclosing cover (1), and Anti-counterfeit piece (12) is connected with enclosing cover (1) by its dowel (13) all around.

6, anti-fake bottle lid according to claim 3 is characterized in that, in the outside of described ejecting mechanism sidewall (15) and enclosing cover (1) inside upper part be respectively equipped with in correspondence with each other longitudinal rib (16,17).

7, anti-fake bottle lid according to claim 3 is characterized in that, described inner core (7) is connected with the sidewall (15) of ejecting mechanism (6) by dowel (14).

8, anti-fake bottle lid according to claim 3 is characterized in that, is provided with hat-shaped structure (18) on the top of described inner core (7).

9, anti-fake bottle lid according to claim 4 is characterized in that, is provided with downward bulge loop (19) in the bottom of described annular convex shoulder (9).

10, anti-fake bottle lid according to claim 4 is characterized in that, described liquid outlet (10) be provided with some downward bendings and with opposite side bonded assembly dowel (20).