Disposable anti-fake password bottle cap

Abstract

The utility model belongs to the technical field of bottle cap production, and particularly relates to a disposable anti-fake password bottle cap which comprises a bottle cap body, a plurality of anti-fake password bottle caps and a plurality of anti-fake password bottle caps, and the bottom of the bottle cap body is provided with a plurality of installation grooves. The top of the upper positioning ring is fixedly connected to the bottom of the bottle cap main body, a plurality of first holes are formed in the upper positioning ring, and the first holes are matched with the corresponding mounting grooves; the inner wall of the bottom of the T-shaped tear tape is fixedly connected with the bottom of the upper positioning ring; the top of the uppermost code wheel is fixedly connected with the bottom of the T-shaped tear tape, and the multiple code wheels are rotationally connected with one another. The bottle cap is locked in a coded lock mode, and the bottle cap can be opened only by inputting correct codes; the bottle cap cannot be opened by a normal means if the password is wrongly input, the use safety of the bottle cap can be greatly improved, counterfeiting is avoided, the mode is novel and has characteristics, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap production, in particular to a one-time anti-counterfeiting password bottle cap. Background Art

[0002] Bottle caps are used to seal bottles. They have different shapes and different operation methods according to different functions. For example, mineral water bottle caps or liquor bottle caps are generally round and twisted, can caps are ring-shaped and pulled, meat can caps have no fixed shape and are torn into any shape, injection bottle caps are made of glass and need to be polished with a grinding wheel around the periphery and then popped open; beer bottle caps, which are the favorite of men, are pried open. Bottle caps have various designs, and designers rack their brains to make them more innovative and attractive.

[0003] In the prior art, the existing disposable round bottle caps are generally directly twisted off, have no anti-counterfeiting function, and are relatively popular. Therefore, we propose a disposable anti-counterfeiting password bottle cap to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the disadvantages of the prior art that the disposable round bottle caps are generally directly twisted off, have no anti-counterfeiting function and are relatively popular, and proposes a disposable anti-counterfeiting password bottle cap.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A one-time anti-counterfeiting password bottle cap, comprising:

[0007] A bottle cap body, wherein a plurality of mounting grooves are formed at the bottom of the bottle cap body;

[0008] An upper positioning ring, the top of which is fixedly connected to the bottom of the bottle cap body, and the upper positioning ring is provided with a plurality of first holes, which are matched with the corresponding mounting grooves;

[0009] A T-shaped tear strip, the bottom inner wall of which is fixedly connected to the bottom of the upper positioning ring;

[0010] The password wheel is provided in multiple numbers, the top of the password wheel located at the top is fixedly connected to the bottom of the T-shaped tear strip, the multiple password wheels are rotatably connected, and multiple second holes are opened on the password wheel;

[0011] A lower positioning ring, the top of which is rotatably connected to the bottom of the lowest cipher wheel, and the top of which is provided with a plurality of circular grooves;

[0012] A plurality of springs are provided, and the top ends of the springs are fixedly connected to the top inner walls of the corresponding mounting grooves;

[0013] A columnar lock tongue group is arranged in a corresponding installation groove, a top end of the columnar lock tongue group contacts a bottom end of a corresponding spring, and the columnar lock tongue group matches a corresponding first hole.

[0014] As a preferred solution of the utility model, letter codes are arranged on the outer sides of the plurality of code wheels, and the letter codes correspond to the corresponding second holes.

[0015] As a preferred solution of the utility model, a fixing column is fixedly connected to the T-shaped tear strip.

[0016] As a preferred solution of the utility model, a plurality of twist-off teeth are fixedly connected to the bottom ring of the bottle cap body at equal intervals, and the bottom ends of the plurality of twist-off teeth are fixedly connected to the top of the upper positioning ring.

[0017] As a preferred solution of the utility model, position lines are arranged on the front sides of the upper positioning ring and the lower positioning ring, and the two position lines correspond vertically to each other.

[0018] Beneficial effects:

[0019] The utility model locks the bottle cap by means of a password lock, and the bottle cap can be opened only by inputting a correct password, and cannot be opened by normal means if an incorrect password is input, which can greatly increase the safety of the bottle cap and avoid forgery. The method is novel, characteristic and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the structural explosion diagram of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0022] Figure 3 This is a main cross-sectional view of the structure of the utility model;

[0023] Figure 4 It is a three-dimensional structural diagram of the upper positioning ring, the first hole and the position line of the utility model;

[0024] Figure 5 It is a three-dimensional structural diagram of the T-shaped tear strip and the fixing column of the utility model;

[0025] Figure 6 A three-dimensional diagram of the structure of the cipher wheel and the first hole of the utility model;

[0026] Figure 7 It is a three-dimensional structural diagram of the lower positioning ring, circular groove and position line of the utility model.

[0027] In the figure: 1. Bottle cap body; 2. Upper positioning ring; 3. T-shaped tear strip; 4. Fixed column; 5. Code wheel; 6. Lower positioning ring; 7. Mounting groove; 8. First hole; 9. Spring; 10. Columnar lock tongue assembly; 11. Second hole; 12. Circular groove; 13. Position line. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example

[0030] Reference Figure 1-Figure 7 , a one-time anti-counterfeiting password bottle cap, comprising:

[0031] A bottle cap body 1, wherein an inner thread is arranged inside the bottle cap body 1, and a plurality of mounting grooves 7 are provided at the bottom of the bottle cap body 1, wherein the apertures of the plurality of mounting grooves 7 are different in size, or may be uniform in aperture, and the spacings of each aperture may be equal or unequal;

[0032] An upper positioning ring 2, the top of which is fixedly connected to the bottom of the bottle cap body 1, and a plurality of first holes 8 are provided on the upper positioning ring 2, the first holes 8 are matched with the corresponding mounting grooves 7, the apertures of the plurality of first holes 8 are different in size, or they can be unified in aperture, and the spacing between each aperture can be equal or unequal;

[0033] A T-shaped tear strip 3, the bottom inner wall of the T-shaped tear strip 3 is fixedly connected to the bottom of the upper positioning ring 2;

[0034] The cipher wheel 5 is provided in plurality, the top of the cipher wheel 5 at the top is fixedly connected to the bottom of the T-shaped tear strip 3, and the plurality of cipher wheels 5 are rotatably connected to each other, and the cipher wheel 5 is provided with a plurality of second holes 11, wherein the apertures of the plurality of second holes 11 are different in size or may be uniform in aperture, and the spacing between the apertures may be equal or unequal;

[0035] A lower positioning ring 6, the top of which is rotatably connected to the bottom of the lowest cipher wheel 5, and a plurality of circular grooves 12 are provided on the top of the lower positioning ring 6, wherein the depths of the plurality of circular grooves 12 are different, and the apertures are different, or the apertures can be unified, and the spacings of the apertures can be equal or unequal;

[0036] The spring 9 is provided in plurality, and the top of the spring 9 is fixedly connected to the top inner wall of the corresponding mounting groove 7, and the spring 9 can drive the plurality of columnar lock tongue groups 10 to move downward;

[0037] A columnar lock tongue assembly 10, wherein the columnar lock tongue assembly 10 is disposed in the corresponding mounting groove 7, wherein the top end of the columnar lock tongue assembly 10 contacts the bottom end of the corresponding spring 9, and the columnar lock tongue assembly 10 matches the corresponding first hole 8;

[0038] The columnar lock tongue group 10 is provided in multiple numbers. The columnar lock tongue group 10 is provided in the corresponding mounting groove 7. The top end of the columnar lock tongue group 10 located at the top contacts the bottom end of the corresponding spring 9. The columnar lock tongue group 10 cooperates with the corresponding first hole 8. Here, the columnar lock tongue group 10 is composed of multiple lock tongue columns of different lengths connected in series, which are fixedly connected to each other. At the same time, the connection between the multiple lock tongue columns is very thin to facilitate twisting off. Here, the overall thickness and length of each columnar lock tongue group 10 are different, and can be adapted according to the password setting.

[0039] As a preferred solution of the utility model, the outer sides of the multiple password wheels 5 are all provided with letter passwords (the letter passwords can also be replaced by digital passwords of 0-9), and the letter passwords correspond to the corresponding second holes 11. By setting the letter passwords, it is convenient for personnel to open the bottle cap by comparing with the real password.

[0040] As a preferred solution of the utility model, a fixing column 4 is fixedly connected to the T-shaped tear strip 3. By providing the fixing column 4, the broken end of the T-shaped tear strip 3 can be fixed to prevent the T-shaped tear strip 3 from being torn off due to accidental contact.

[0041] As a preferred solution of the utility model, a plurality of twist-off teeth are fixedly connected at equal intervals in a ring shape on the bottom of the bottle cap body 1, and the bottom ends of the plurality of twist-off teeth are fixedly connected to the top of the upper positioning ring 2. By providing the twist-off teeth, the bottle cap body 1 and the upper positioning ring 2 can be initially fixed, and the bottle cap body 1 is restricted from moving upward and falling off, and the twisting and opening between the bottle cap body 1 and the upper positioning ring 2 will not be affected.

[0042] As a preferred solution of the utility model, position lines 13 are provided on the front sides of the upper positioning ring 2 and the lower positioning ring 6. The two position lines 13 correspond vertically to each other. By providing the position lines 13, the correct letter password can be quickly found in the rotation position.

[0043] The working principle of the utility model is as follows: the lower positioning ring 6, the plurality of password wheels 5 and the upper positioning ring 2 are all sleeved on the bottle mouth, the lower positioning ring 6 and the upper positioning ring 2 are fixedly connected to the bottle body and cannot rotate, and the plurality of password wheels 5 are rotatably connected to the bottle body. When in use, the plurality of password wheels 5 are rotated in sequence according to the correct letter password (or digital password), and when the correct letter password (or digital password) on each password wheel 5 is rotated to correspond to the two position lines 13, the T-shaped tear strip 3 is torn off, and then each group of columnar lock tongue groups 10 will fall under the action of the spring 9, and each columnar lock tongue group 10 falls into the corresponding second hole 11 or the corresponding circular groove 12 (the falling position of each columnar lock tongue group 10 is different according to the password setting), and the columnar lock tongue group 10 is supported by the elastic force of the spring 9 after falling. The support cannot be reset. After the multiple groups of columnar lock tongue groups 10 have all fallen, the twist-off tooth portion between the bottle cap body 1 and the upper positioning ring 2 is just at the thinner portion of each columnar lock tongue group 10. At this time, the columnar lock tongue group 10 will not hinder the rotation of the bottle cap body 1. At this time, the bottle cap body 1 can be rotated, and then the multiple twist-off teeth between the bottle cap body 1 and the upper positioning ring 2 can be twisted off and separated, and at the same time, the thinner portion of each columnar lock tongue group 10 can be twisted off, thereby opening the bottle cap. Finally, if the password is entered incorrectly and the T-shaped tear strip 3 is torn off, each group of columnar lock tongue groups 10 will also fall and cannot be moved up and reset, but the falling position is different from the falling position when the password is correctly entered. Therefore, the columnar lock tongue group 10 will block the rotation between the bottle cap body 1 and the upper positioning ring 2, thereby failing to open the bottle cap through normal operation.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A one-time anti-counterfeiting password bottle cap, characterized in that: include: A bottle cap body (1), wherein a plurality of mounting grooves (7) are formed at the bottom of the bottle cap body (1); An upper positioning ring (2), the top of which is fixedly connected to the bottom of the bottle cap body (1), and the upper positioning ring (2) is provided with a plurality of first holes (8), the first holes (8) being matched with corresponding mounting grooves (7); A T-shaped tear strip (3), the bottom inner wall of the T-shaped tear strip (3) being fixedly connected to the bottom of the upper positioning ring (2); A plurality of code wheels (5) are provided, the top of the code wheel (5) located at the top is fixedly connected to the bottom of the T-shaped tear strip (3), the plurality of code wheels (5) are rotatably connected to each other, and a plurality of second holes (11) are provided on the code wheel (5); A lower positioning ring (6), the top of which is rotatably connected to the bottom of the lowest cipher wheel (5), and the top of which is provided with a plurality of circular grooves (12); A plurality of springs (9) are provided, and the top ends of the springs (9) are fixedly connected to the top inner walls of the corresponding mounting grooves (7); A columnar lock tongue group (10), wherein the columnar lock tongue group (10) is arranged in a corresponding installation groove (7), the top end of the columnar lock tongue group (10) contacts the bottom end of the corresponding spring (9), and the columnar lock tongue group (10) matches the corresponding first hole (8).

2. A one-time anti-counterfeiting password bottle cap according to claim 1, characterized in that: The outer sides of the plurality of code wheels (5) are each provided with a letter code, and the letter code corresponds to the corresponding second hole (11).

3. A one-time anti-counterfeiting password bottle cap according to claim 1, characterized in that: A fixing column (4) is fixedly connected to the T-shaped tear strip (3).

4. A one-time anti-counterfeiting password bottle cap according to claim 1, characterized in that: The bottom of the bottle cap body (1) is annularly and evenly spaced and fixedly connected with a plurality of twist-off teeth, and the bottom ends of the plurality of twist-off teeth are all fixedly connected to the top of the upper positioning ring (2).

5. A one-time anti-counterfeiting password bottle cap according to claim 1, characterized in that: Position lines (13) are provided on the front sides of the upper positioning ring (2) and the lower positioning ring (6), and the two position lines (13) correspond vertically to each other.

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