CN100534871C

CN100534871C - Screw type false proof device for bottle

Info

Publication number: CN100534871C
Application number: CNB2008100219634A
Authority: CN
Inventors: 金国贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-20
Filing date: 2008-08-20
Publication date: 2009-09-02
Anticipated expiration: 2028-08-20
Also published as: CN101342964A

Abstract

Disclosed is a screw-rod type bottle anti-counterfeiting device which includes a connecting cover (1) with a sleeve and the lower end inserted into the bottle opening; an inner decoration cover (2) is covered on the upper end of the connecting cover (1) with the sleeve; an inner-convex transmission cover (3) is mounted outside the inner decoration cover (2); the bottle anti-counterfeiting device is characterized in that the inner-convex transmission body (4) of the inner-convex transmission cover (3) is inserted into the transmission hole (7) of a transmission connecting plate (6); a connecting body upper cover (5) is mounted on the upper part of the transmission connecting plate (6); the lower part is mounted with a guide sleeve cover (8); the lower end of the guide sleeve cover (8) is connected with a guide sleeve (12); a slide sleeve (14) is mounted in the guide sleeve (12); a screw rod (15) is mounted in the slide sleeve (14); the screw rod (15) is connected with an inner screw hole (13) on the lower end of the transmission connecting plate (6); the lower end of the slide sleeve (14) is connected with an anti-counterfeiting component (17); the upper end of the slide sleeve (14) is provided with a convex shoulder (21) used for preventing the slide sleeve from sliding out of the guide sleeve (12). The screw-rod type bottle anti-counterfeiting device has the advantages of wide application range, simple structure, convenient manufacturing and low cost.

Description

Screw type false proof device for bottle

Technical field

The present invention relates to false proof utensil, especially a kind of be used for all kinds of bottling liquids false proof, and can be installed in the bottle in a false proof device, specifically a kind of screw type false proof device for bottle.

Background technology

Under condition of market economy, because counterfeit others' product drops into little, profit is big, therefore some illegal manufacturers are big to some markets, profit is high, the famous brand name of the easy manufacturing carries out imitated without restraint, famous brand and customer's interests have not only been damaged, and upset market order, make us abhoring.Therefore, hitting fake and forged commodity is the important means of safeguarding economic order, ensureing the consumer legitimate right, hits fake and forged, not only to rely on the effort of government department, what is more important will be taken precautions against from the source, and manufacturing enterprise will take measures, and prevents that the product of oneself from being emitted by people's puppet.With drinks production is example, manufacturer is counterfeit by the people for the brand that prevents oneself, one after another from the bottle profile, bottle stopper, aspects such as anti-counterfeiting mark are carried out omnibearing false proof, but still it is hard to guard against, because at present the bottled product of canned liquid class false proof all concentrates on the surface and bottle stopper of bottle, therefore the lawless person can be by carrying out counterfeit to this series products recovery bottle method of can again, ordinary consumer can't be discerned these type of counterfeit and shoddy goods on profile, therefore, just seem very necessary for false proof device in a kind of bottle of being convenient to discern of this type of bottled product design.The applicant had once applied for to State Intellectual Property Office that a kind of name was called " anti false unit in use for bottles " on November 21st, 2006 for this reason, application number is 200610097906.5 Chinese patent, but because the forced stroke of the false proof piston of this false proof device is long, cover is made and processes all complicated in going up, therefore, manufacture difficulty and cost are higher, and have the caducous problem of false proof device in the use.

Summary of the invention

The objective of the invention is only to be difficult to judge its true and false and existing false proof device complex structure from what profile and bottle cap carried out false proof existence at existing bottle class I liquid I product, manufacture difficulty is big, the problem that cost is high, design a kind of be installed in the bottleneck, in case open and can't reset, with the naked eye just can intuitive judgment its whether be former factory product and more simple, the safe and reliable screw type false proof device for bottle of structure.

Technical scheme of the present invention is:

A kind of screw type false proof device for bottle, comprise that the band that insert in the bottleneck lower end overlaps connection cover 1, the last end shield of band cover connection cover 1 is equipped with interior trim lid 2, the interior trim lid 2 outer convex transmission covers 3 that are equipped with, the convex transmission body 4 that it is characterized in that convex transmission cover 3 is inserted in the driving hole 7 of dish 6 upper ends that are in transmission connection, the dish 6 that is in transmission connection is installed in band cover connection cover 1 upper end, its top is equipped with connector loam cake 5, its bottom is equipped with guiding upper shield 8, and connector loam cake 5 is realized rotating axial location by its surperficial annular groove 9 and the annular boss 10 of band cover inboard, connection cover 1 upper end; The lower end of guiding upper shield 8 offsets with the interior step surface 11 of band cover connection cover 1 and links to each other by the upper end of annular concave-convex connection structure with orienting sleeve 12, sliding sleeve 14 is installed in the orienting sleeve 12, screw rod 15 is installed in the sliding sleeve 14, screw rod 15 links to each other with the inner bolt hole 13 of dish 6 lower ends that are in transmission connection, the lower end of sliding sleeve 14 is connected with false proof assembly 17, and false proof assembly 17 is provided with after two stretching, extensions distance at least greater than the unidirectional pin 18 of orienting sleeve 12 lower ending opening diameters; The upper end of sliding sleeve 14 is provided with one and prevents its convex shoulder that skids off orienting sleeve 12 21.

Described being in transmission connection is provided with the Flexible Connector 16 that quickens false proof assembly 17 actions between dish 6 and the sliding sleeve 14.

The lower end of described guiding upper shield 8 is provided with convex surface 22 in the annular, is provided with associated loop concave 23 in the upper end of orienting sleeve 12, and convex surface 22 inserts in the described loop concave 23 and realizes linking to each other of guiding upper shield 8 and orienting sleeve 12 in the described annular.

Described false proof assembly 17 is by valve body 20, two unidirectional pins 18, unidirectional pin spring 29, last lock pin 30, following lock pin 31, go up anti-pull back spring 32, following anti-pull back spring 33, last latch cover 34 reaches latch cover 35 compositions down, on valve body 20, be provided with the through hole 19 that ejects for unidirectional pin 18 small ends of T shape with unidirectional pin 18 opposite position places, unidirectional pin spring 29 is installed between two unidirectional pins 18, its two ends offset with cooresponding unidirectional pin 18 respectively, last latch cover 34 and following latch cover 35 are installed in respectively in the through hole at valve body two ends about in the of 20, last lock pin 30 and last latch cover 34 be relative to be installed in the last through hole of valve body 20, following lock pin 31 and following latch cover 35 be relative to be installed in the lower through-hole of valve body 20, going up anti-pull back spring 32 is installed between lock pin 30 and the last latch cover 34, anti-pull back spring 33 is installed in down between lock pin 31 and the following latch cover 35 down, and the outer convex surface of last lock pin 30 is relative with the outer convex surface of following lock pin 31.

The upper end of described valve body 20 is provided with loop concave 25, is provided with the convex surface 24 in the annular that both link to each other that makes that matches in the lower end of the sliding sleeve 14 that links to each other with valve body 20.

The lower end of described valve body 20 is connected with anti-vibration sleeve 26, is provided with loop concave 27 for connection on valve body 20, is provided with to insert on anti-vibration sleeve 26 to realize convex surface 28 in both bonded assembly annulars in the described loop concave 27.

Described convex transmission body 4 is a polyhedron, the described polygon shrinkage pool of driving hole 7 for matching that is in transmission connection and covers 6 tops.

The present invention has the following advantages:

1, the present invention is through with does not have bottle present situation of interior false proof device for a long time; for the bottling liquid series products has increased new false proof formality; and it is false proof reliable; come into plain view; in case open; promptly can't recover, can thoroughly prevent to utilize the former factory Packaging Bottle can fake products of recovery and make the generation that the customer can't the intuitive judgment phenomenon, help protecting the rights and interests of customer and originating firm.

2, purposes is wide, can be used for all kinds of liquid products, as the packing of wine, beverage, health care liquid, medicine, agricultural chemicals, washing articles for use or the like liquid type product.

3, simple in structure, easily manufactured, all parts all can adopt injection mould manufacturing, and cost is lower.

4, because false proof utensil of the present invention has unidirectional and intuitive, therefore can thoroughly stop the dead soldier repeated usage of present check wine series products and the generation of the personation phenomenon that takes place, really play the effect of protection famous brand.

5, structure of the present invention is more simple, false proof assembly can not separate with bottle cap under the effect of elastic component (spring) in the use, even separated with bottle cap by the external force effect, because the effect of anti-vibration sleeve can not improve the safe class of bottle to damaging at the bottom of the bottle yet.

7, operation of the present invention is more simple, laborsaving.

Description of drawings

Fig. 1 is a mounting structure scheme drawing of the present invention (bottleneck is not shown among the figure).

Fig. 2 is the working state schematic representation after false proof device of the present invention works.

Fig. 3 is the structural representation of band cover connection cover 1 of the present invention.

Fig. 4 is the structural representation of the dish 6 that is in transmission connection of the present invention.

Fig. 5 is the plan structure scheme drawing of Fig. 4.

Fig. 6 is the structural representation of connector loam cake 5 of the present invention.

Fig. 7 is the structural representation of guiding upper shield 8 of the present invention.

Fig. 8 is the structural representation of convex transmission cover 3 of the present invention.

Fig. 9 is the structural representation of interior trim lid 2 of the present invention.

Figure 10 is the structural representation of orienting sleeve 12 of the present invention.

Figure 11 is the plan structure scheme drawing of Figure 10.

Figure 12 is the structural representation of sliding sleeve 14 of the present invention.

Figure 13 is the plan structure scheme drawing of Figure 12.

Figure 14 is the structural representation of false proof assembly 17 readinesss of the present invention.

Figure 15 is the structural representation of false proof assembly 17 mode of operations of the present invention.

Figure 16 is the structural representation of valve body 20 of the present invention.

Figure 17 is the structural representation of unidirectional pin 18 of the present invention.

Figure 18 is the structural representation of

latch cover

34,35 of the present invention.

Figure 19 is the structural representation of

lock pin

30,31 of the present invention.

Figure 20 is the structural representation of screw rod 15 of the present invention.

Figure 21 is the upward view of Figure 20.

Figure 22 is the structural representation of anti-vibration sleeve 26 of the present invention.

The specific embodiment

The present invention is further illustrated for following structure drawings and Examples.

Shown in Fig. 1-2 2.

A kind of screw type false proof device for bottle, comprise that the band that insert in the bottleneck lower end overlaps connection cover 1 (Fig. 1), the last end shield of band cover connection cover 1 is equipped with interior trim lid 2 (Fig. 9), the interior trim lid 2 outer convex transmission covers 3 (Fig. 8) that are equipped with, the convex transmission body 4 of convex transmission cover 3 is inserted the dish 6 (Fig. 4 that are in transmission connection, Fig. 5) in Shang Duan the driving hole 7, the dish 6 that is in transmission connection is installed in band cover connection cover 1 upper end, its top is equipped with connector loam cake 5 (Fig. 6), its bottom is equipped with guiding upper shield 8 (Fig. 7), and connector loam cake 5 is realized rotating axial location (Fig. 1 by its surperficial annular groove 9 and the annular boss 10 of band cover inboard, connection cover 1 upper end, Fig. 2); The lower end of guiding upper shield 8 offsets with the interior step surface 11 of band cover connection cover 1 and links to each other by the upper end of annular concave-convex connection structure with orienting sleeve 12 (Figure 13), sliding sleeve 14 (Figure 12 are installed in the orienting sleeve 12, Figure 13), screw rod 15 (Figure 20) is installed in the sliding sleeve 14, screw rod 15 links to each other with the inner bolt hole 13 of dish 6 lower ends that are in transmission connection, the lower end of sliding sleeve 14 is connected with false proof assembly 17, and (Figure 14 is installed in structural representation when not moving in the orienting sleeve 12 for it, when Figure 15 plays anti-fake effect for it, promptly come off and be structural representation can not recoil state the time after the constraint of orienting sleeve 12), false proof assembly 17 is provided with after two stretching, extensions distance at least greater than the unidirectional pin 18 (Figure 17) of orienting sleeve 12 lower ending opening diameters; The upper end of sliding sleeve 14 is provided with one and prevents its convex shoulder that skids off orienting sleeve 12 21.

During concrete enforcement, for the dish 6 that is in transmission connection can be separated fast with sliding sleeve 14, has certain retardation again, two ends that can make a Flexible Connector 16 (spring) link to each other with screw rod 15 in being installed in sliding sleeve 14 with the screw hole column of dish 6 bottoms that is in transmission connection respectively, Flexible Connector 16 (spring) contraction state is seen Fig. 1, and deployed condition is seen shown in Figure 2.

Guiding upper shield 8 links to each other with adopting following structure being connected of orienting sleeve 12: the lower end at guiding upper shield 8 is provided with convex surface 22 (Fig. 7) in the annular, be provided with associated loop concave 23 (Figure 10) in the upper end of orienting sleeve 12, convex surface 22 inserts in the described loop concave 23 and realizes linking to each other of guiding upper shield 8 and orienting sleeve 12 in the described annular.The interior shape of orienting sleeve 12 such as Figure 11, the profile (Figure 13) of corresponding sliding sleeve 14 should match with the interior shape of orienting sleeve 12.

During concrete enforcement, false proof assembly 17 can be by valve body 20 (Figure 16), two symmetrical unidirectional pin 18 (T-shaped structures of its profile, see Figure 17), unidirectional pin spring 29, last lock pin 30, following lock pin 31 (Figure 19, last lock pin is identical with following lock pin symmetry), go up anti-pull back spring 32, following anti-pull back spring 33, last latch cover 34 reaches latch cover 35 (Figure 18 down, last latch cover 34 is identical with following latch cover 35 symmetries) form, on valve body 20, be provided with the through hole 19 that ejects for unidirectional pin 18 small ends of T shape with unidirectional pin 18 opposite position places, unidirectional pin spring 29 is installed between two unidirectional pins 18, its two ends offset with cooresponding unidirectional pin 18 respectively, last latch cover 34 and following latch cover 35 are installed in respectively in the through hole at valve body two ends about in the of 20, last lock pin 30 and last latch cover 34 be relative to be installed in the last through hole of valve body 20, following lock pin 31 and following latch cover 35 be relative to be installed in the lower through-hole of valve body 20, going up anti-pull back spring 32 is installed between lock pin 30 and the last latch cover 34, anti-pull back spring 33 is installed in down between lock pin 31 and the following latch cover 35 down, and the outer convex surface of last lock pin 30 is relative with the outer convex surface of following lock pin 31.

In order to realize being connected of valve body and sliding sleeve 14 and anti-vibration sleeve 26, be provided with loop concave 25 in the upper end of valve body 20, be provided with the convex surface 24 in the annular that both link to each other that makes that matches in the lower end of the sliding sleeve 14 that links to each other with valve body 20.Be provided with loop concave 27 for connection on valve body 20, be provided with to insert on anti-vibration sleeve 26 and realize convex surface 28 in both bonded assembly annulars in the described loop concave 27, valve body 20 links to each other by convex surface 28 in loop concave 27 and the annular with anti-vibration sleeve 26.

During concrete enforcement, convex transmission body 4 can be hexahedron, tetrahedron or similar polyhedron, and described 7 of the driving holes that cover 6 tops that are in transmission connection should match with it.

Material of the present invention can be determined according to dress liquid, for edible device, should adopt the material that meets the national regulation requirement to make.As be with cover connection cover 1, sliding sleeve 14, orienting sleeve 12 etc. should adopt the manufacturing of food stage injection-moulded plastic, false proof assembly 17 adopts the corrosion-resistant steel manufacturing.

The length of false proof device of the present invention contacts with the institute filling liquid or soaks ditch for a long time and be advisable in liquid not taking place, and influences edible safety to prevent unforeseen chemical reaction.

All the other do not relate to the present invention the part prior art that maybe can adopt same as the prior art and solve.

It is key of the present invention that utilization can only unidirectional mobile false proof assembly be carried out false proof in bottle, structure during concrete enforcement also can have other equivalent form, no matter but how it to change, all be considered to be encompassed among the present invention so long as utilize false proof assembly in bottle, to carry out false proof structure.

Working process of the present invention is as follows:

Fig. 1 is that false proof device of the present invention is treated working state schematic representation when being installed in the bottle.At this moment, false proof assembly 17 is constrained in the orienting sleeve 17, and screw rod 15 spinnings are in the screw 13 of dish 6 bottoms that is in transmission connection.When needs are opened bottle cap and are drunk, at first rotate convex transmission cover 3, convex transmission cover 3 drives dish 6 rotations that are in transmission connection by the driving hole 7 on dish 6 tops that are in transmission connection, dish 6 connected body loam cake 5 and guiding upper shield 8 spacing can not moving axially respectively up and down are in transmission connection, can only rotate, when the dish 6 that is in transmission connection rotates and screw rod 15 do relative motion, screw rod 15 can only move up and down under sliding sleeve 14 spacing (radially has positioning convex and groove between sliding sleeve 14 and the orienting sleeve 12, see Figure 13, Figure 11), when screw rod 15 breaks away from screw 13, sliding sleeve 14 glides under the effect of gravity and elastic force, offset up to the outer convex shoulder 21 of sliding sleeve 14 and the internal shoulder 36 of orienting sleeve 12, at this moment, false proof assembly 17 breaks away from the constraint of orienting sleeve 12, unidirectional pin 18 is at the pilot hole 19 that outwards ejects under the effect of unidirectional pin spring 29 on the valve body 20, be state shown in Figure 15, and last lock pin 30 in the valve body 20 and following lock pin 31 move in the installing space of original unidirectional pin 18 under the effect of separately spring, force unidirectional pin 18 to reset, thereby reach false proof purpose.

Fall and at the bottom of damaging bottle, the anti-vibration sleeve 26 in valve body 20 bottoms at first contacts with at the bottom of the bottle when falling in order to have prevented that the people from smashing false proof assembly 17 to cause from sliding sleeve 14, play buffer action.

The remainder that the present invention does not relate to is realized with the setting of liquid outlet, the prior aries that maybe can adopt all same as the prior art such as external packing of convex transmission cover 3.

Claims

1, a kind of screw type false proof device for bottle, comprise that the band that insert in the bottleneck lower end overlaps connection cover (1), the last end shield of band cover connection cover (1) is equipped with interior trim lid (2), the outer convex transmission cover (3) that is equipped with of interior trim lid (2), the convex transmission body (4) that it is characterized in that convex transmission cover (3) is inserted in the driving hole (7) of dish (6) upper end that is in transmission connection, the dish (6) that is in transmission connection is installed in band cover connection cover (1) upper end, its top is equipped with connector loam cake (5), its bottom is equipped with guiding upper shield (8), and connector loam cake (5) is realized rotating axial location by the inboard annular boss (10) in its surperficial annular groove (9) and band cover connection cover (1) upper end; The lower end of guiding upper shield (8) offsets with the interior step surface (11) of band cover connection cover (1) and links to each other by the upper end of annular concave-convex connection structure with orienting sleeve (12), sliding sleeve (14) is installed in the orienting sleeve (12), screw rod (15) is installed in the sliding sleeve (14), screw rod (15) links to each other with the inner bolt hole (13) of dish (6) lower end that is in transmission connection, the lower end of sliding sleeve (14) is connected with false proof assembly (17), and false proof assembly (17) is provided with after two stretching, extensions distance at least greater than the unidirectional pin (18) of orienting sleeve (12) lower ending opening diameter; The upper end of sliding sleeve (14) is provided with one and prevents that it from skidding off the convex shoulder of orienting sleeve (12) (21).

2, screw type false proof device for bottle according to claim 1 is characterized in that described being in transmission connection is provided with the Flexible Connector (16) that quickens false proof assembly (17) action between dish (6) and the sliding sleeve (14).

3, screw type false proof device for bottle according to claim 1, the lower end that it is characterized in that described guiding upper shield (8) is provided with convex surface (22) in the annular, be provided with associated loop concave (23) in the upper end of orienting sleeve (12), convex surface (22) inserts in the described loop concave (23) and realizes linking to each other of guiding upper shield (8) and orienting sleeve (12) in the described annular.

4, screw type false proof device for bottle according to claim 1, it is characterized in that described false proof assembly (17) is by valve body (20), two unidirectional pins (18), unidirectional pin spring (29), last lock pin (30), following lock pin (31), go up anti-pull back spring (32), following anti-pull back spring (33), last latch cover (34) reaches latch cover (35) composition down, upward be provided with the through hole (19) that ejects for the unidirectional pin of T shape (18) small end at valve body (20) with unidirectional pin (18) opposite position place, unidirectional pin spring (29) is installed between two unidirectional pins (18), its two ends offset with cooresponding unidirectional pin (18) respectively, last latch cover (34) and following latch cover (35) are installed in valve body (20) respectively up and down in the through hole at two ends, last lock pin (30) is relative with last latch cover (34) to be installed in the last through hole of valve body (20), following lock pin (31) is relative with following latch cover (35) to be installed in the lower through-hole of valve body (20), going up anti-pull back spring (32) is installed between lock pin (30) and the last latch cover (34), anti-pull back spring (33) is installed in down between lock pin (31) and the following latch cover (35) down, and the outer convex surface of last lock pin (30) is relative with the outer convex surface of following lock pin (31).

5, screw type false proof device for bottle according to claim 4 is characterized in that the upper end of described valve body (20) is provided with loop concave (25), is provided with the convex surface (24) in the annular that both link to each other that makes that matches in the lower end of the sliding sleeve (14) that links to each other with valve body (20).

6, screw type false proof device for bottle according to claim 4, the lower end that it is characterized in that described valve body (20) is connected with anti-vibration sleeve (26), on valve body (20), be provided with loop concave (27) for connection, on anti-vibration sleeve (26), be provided with to insert and realize convex surface (28) in both bonded assembly annulars in the described loop concave (27).

7, screw type false proof device for bottle according to claim 1 is characterized in that described convex transmission body (4) is polyhedron, the polygon shrinkage pool of the driving hole (7) on described lid (6) top that is in transmission connection for matching.