CN2318155Y - Anti-forged bottle cap - Google Patents

Abstract

The utility model relates to an anti-forging bottle cap, comprising an outer cap and an internal plug. The utility model is characterized in that the center of the top end of the outer cap is provided with a through hole; the external circumference of the through hole is provided with a circle of rabbets; the position of the rabbets is provided with an anti-forging connection point; the center of the through hole is provided with a pulling ring body which is fixedly connected with a sealing plug; the pulling ring is provided with an anti-forging connection rib; the sealing plug is provided with a sealing rib, and is hermetically contacted with an inner cap; the lower side of the inner cap is provided with the internal plug which is provided with a universal sealing rib; a spherosome is arranged in the cavity of the internal plug. The utility model has the advantages of easy use and packaging, forging prevention, good sealing effect, convenient and simple unsealing, etc. The utility model is especially suitable for inebriant packaging as well as other liquids packaging.

Description

Anti-fake bottle lid

The utility model relates to a kind of container package annex, particularly relates to a kind of anti-fake bottle lid, and it has sealing and three layers of antiforge function of secondary.

The existing bottle cap that is used for container is a lot, mostly is that individual layer is disposable to be twisted off lid or draw back lid, promptly loses its anti-fake effect after opening, and exhaustless liquid can not be sealed again, and is false proof, sealing property is relatively poor.

The purpose of this utility model provides a kind of anti-fake bottle lid, can not only reach false proof, sealing function, and after the uncork unspent liquid in the bottle is still had second anti-counterfeiting and sealing function.

The purpose of this utility model is achieved in that a kind of anti-fake bottle lid, comprise enclosing cover and Nei Sai, it is characterized in that caping end central authorities establish a through hole outside, rabbet one circle is arranged at the cylindrical of this through hole, the rabbet place leaves false proof point of connection, have a draw ring body to captive joint with sealing plug at the center of through hole, the draw ring body is provided with false proof dowel, and sealing plug is provided with sealed muscle, and with the inner cap sealing contact, interior plug is housed below the inner cap, and interior plug is provided with omnipotent sealed muscle, the built-in spherosome of interior plug cavity.

The utlity model has easy to use, false proof, the good sealing effect of encapsulation, open advantages such as simple and convenient, be specially adapted to Wines packing and use, also be applicable to other liquid of packing.

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

Fig. 1 is the utility model package assembly scheme drawing;

Fig. 2 is a draw ring body cutaway view;

Fig. 3 is the birds-eye view of Fig. 2;

Fig. 4 is the sealing plug cutaway view;

Fig. 5 is the birds-eye view of Fig. 4;

Fig. 6 is the inner cap structural representation;

Fig. 7 is the A-A birds-eye view of Fig. 6;

Fig. 8 is interior plug structure scheme drawing;

Fig. 9 is the outer cover structure scheme drawing;

Figure 10 is the birds-eye view of Fig. 9.

Among the figure: 1, draw ring body; 2, sealing plug; 3, inner cap; 4, interior plug; 5, enclosing cover; 6, spherosome; 7, registration mast; 8, draw ring; 9, annular slotted hole; 10, false proof dowel; 11, knock hole; 12, fixed leg; 13, sealed muscle; 14, the fixing muscle of strengthening; 15, baffle liner; 16, liquid-through hole; 17, spacer; 18, connect liquid-through hole; 19, dowel; 20, cavity; 21, unidirectional liquid guide hole; 22, omnipotent sealed muscle; 23, expansion loop; 24, reinforcement is protruding; 25, false proof point of connection; 26, through hole; 27, aluminium enclosing cover inwall; 28, point of connection; 29, draw ring core.

1-10 is described as follows present embodiment with reference to accompanying drawing: there is through hole 26 on enclosing cover 5 tops, through hole 26 cylindricals have rabbet one circle, the rabbet place leaves false proof point of connection 25, this false proof point of connection number can be 2-8, cylindrical rabbet outer lug one circle of through hole 26 strengthens protruding 24, its objective is and destroy the false proof dowel 10 in rabbet place when preventing to seal, draw ring body 1 inner circle is established an annular slotted hole 9, form draw ring 8, draw ring 8 is connected as a single entity by point of connection 28 with draw ring core 29, be provided with false proof dowel 10 between them, false proof dowel number can be 1-6.Establish registration mast 7 below the draw ring body; A fixed leg 12 is established on sealing plug 2 tops, and fixed leg 12 top end faces are established the fixing muscle 14 of strengthening, and its number is 4-12; Sealing plug 2 central authorities establish knock hole 11, establish sealed muscle 13 on every side, and its number is 1-4; Inner cap 3 central authorities establish liquid-through hole 16, and baffle liner 15 is established in liquid-through hole 16 upper ends, and the lower end is established dowel 19, spacer 17 and is connected liquid-through hole 18; There is cavity 20 in interior 4 central authorities of filling in, and unidirectional pod apertures 21 is established in cavity 20 lower ends, and interior plug 4 peripheral hardware expansion loops 23 and omnipotent sealed muscle 22, the number of omnipotent sealed muscle are 1-5; Place a spherosome 6 in the cavity 20 of interior plug 4.

Enclosing cover 5 can be metallic aluminium or tin-plate; Draw ring body 1 can be plastics or metal; Sealing plug 2, inner cap 3 and Nei Sai 4 can be made of plastic.

The utility model is when practical application, pass the through hole 26 of aluminium enclosing cover 5 earlier by the registration mast 7 of draw ring body 1, insert in the knock hole 11 of sealing plug 2, welding or be connected firmly after the compacting with other suitable means, liquid-through hole 16 with inner cap 3 is enclosed within on the sealing plug 2 again, and sealed muscle 13 and liquid-through hole are sealed fully, put 1 or 2 spherosomes 6 backs and inner cap 3 assemblings in the cavity 20 of interior plug 4 after, expansion loop 23 will with 27 swellings closely of aluminium enclosing cover inwall, plug 4 can not come off in making.Also can be at the resistance of deviating from of the inside indentation of aluminium enclosing cover sidewall with plug 4 in increasing.When sealing, capper is pressed into interior plug 4 in the bottleneck, because of omnipotent sealed muscle 22 as shown in Figure 8: section is sharp triangle, thickness as thin as a wafer, can be very bigger than internal diameter of the bottleneck interference, and that the resistance when being pressed into increases is few, and sealing effectiveness improves greatly, so can be with the bottleneck inner wall sealing solid and further relax the internal diameter of the bottleneck tolerance is corresponding.After aluminium enclosing cover lower end and bottleneck are fixing, seal promptly to accuse and finish.When using in the bottle liquid, mention draw ring 8 with finger and upwards lift, this moment, false proof dowel 10 disconnected, and reached the false proof purpose of one deck, and draw ring 8 is continued upwards to lift, and false proof point of connection 25 disconnections at aluminium enclosing cover rabbet place reach the second anti-counterfeiting purpose.After draw ring 8 pulled out, because of sealing plug 2 firmly is connected with draw ring body 1, so sealing plug 2 also is drawn out with draw ring body 1, this moment, liquid-through hole 16 was conducting state.Bottle is tilted, the spherosome 6 that is positioned at 21 places, unidirectional liquid guide hole moves forward to spacer 17 places under deadweight and hydraulic shock, liquid by connect liquid-through hole 18, liquid-through hole 16 is flowed out by baffle liner 15 because the effect of baffle liner is arranged, the liquid that makes outflow steadily, concentrate, not at random.Exhaustless liquid in the bottle can be filled in sealing plug 2 sealing preservation in the liquid-through hole 16 again, reaches the secondary seal purpose.This moment as want canned other liquid in bottle because of spherosome 6 deadweight and hydraulic shocks, tightly is pressed on the unidirectional pod apertures 21 spherosome 6, and fluid can't enter in the bottle, reach still can be false proof after the uncork the 3rd layer of false proof purpose.

Claims (7)

1, a kind of anti-fake bottle lid, comprise enclosing cover and Nei Sai, it is characterized in that caping end central authorities establish a through hole outside, rabbet one circle is arranged at the cylindrical of this through hole, the rabbet place leaves false proof point of connection, have a draw ring body to captive joint with sealing plug at the center of through hole, the draw ring body is provided with false proof dowel, and sealing plug is provided with sealed muscle, and with the inner cap sealing contact, interior plug is housed below the inner cap, and interior plug is provided with omnipotent sealed muscle, the built-in spherosome of interior plug cavity.

2, anti-fake bottle lid according to claim 1 is characterized in that cylindrical rabbet outer lug one circle of described through hole is strengthened protruding.

3, anti-fake bottle lid according to claim 1 and 2 is characterized in that described enclosing cover is metallic aluminium or tin-plate; Described draw ring body is plastics or metal; Described sealing plug, inner cap and in be made of plastics.

4, anti-fake bottle lid according to claim 1 and 2, the false proof point of connection that it is characterized in that described enclosing cover rabbet place are 2-8.

5, anti-fake bottle lid according to claim 1 and 2 is characterized in that the false proof dowel on the described draw ring body is 1-6.

6, anti-fake bottle lid according to claim 1 and 2, it is characterized in that described in beyond the Great Wall omnipotent sealed muscle be 1-5.

7, anti-fake bottle lid according to claim 1 and 2 is characterized in that the sealed muscle on the described sealing plug is 1-4.

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