CN219081293U

CN219081293U - Mechanical anti-theft device

Info

Publication number: CN219081293U
Application number: CN202221935223.3U
Authority: CN
Inventors: 刘立至
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-05-26
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a mechanical anti-theft device which comprises a lock cylinder and a cover assembly, wherein a clamping groove is formed in the edge of the upper end of the lock cylinder, and the lock cylinder and the cover assembly are fastened together through a latch head of the cover assembly. The outside of the cover component is provided with a pull buckle, a two-dimensional code and an identification code, the pull buckle, the two-dimensional code and the identification code are in one-to-one correspondence with the product information in the database, and after the identification code is input on the query terminal or the two-dimensional code is scanned by the query terminal, the product information can be displayed on the query terminal, and the password of the opening device can be obtained. The outside of lid subassembly has the pull buckle, pulls open the back, and inside is password wheel and start button, inputs the exact password, presses the start button, and the cutter of start button lower extreme cuts off the elastic cord, and the elastic cord is retracted, takes away the spring baffle to make the latch head pop out, lid subassembly and lock section of thick bamboo separation, the device is opened. The wrong password is input, and the device cannot be opened. The device has low cost and high reliability, improves the safety of the locked articles, increases the counterfeiting difficulty, and can even stop batch counterfeiting.

Description

Mechanical anti-theft device

Technical Field

The utility model relates to the technical field of anti-theft devices, in particular to a mechanical anti-theft device.

Background

At present, products such as cigarettes, wines, bags, perfumes and the like at higher ends in the market have more high imitation products or are easy to exchange contents by lawbreakers, so that the proper rights and interests of consumers are damaged.

Merchants also use various anti-counterfeiting technical means on products to protect consumer rights and interests, but the road height is higher by one rule and the magic is higher by one husband, so that more advanced counterfeiting means are always available. If the high-end white spirit market is a perforated wine or a wine with a head pulled, the degree of false and spurious results can be almost achieved, and even an expert is difficult to identify the wine in percentage.

The present utility model provides a mechanical anti-theft device for preventing the above problems, which is characterized in that: the device needs the password to be started, the password can be obtained by scanning the code through a mobile phone or inputting an identification code on an APP, and the basic information, the inquiry history, whether the device is started or not and the like are displayed while the password is obtained.

If the product is counterfeited, the consumer cannot acquire the starting password after inputting the identification code or scanning the two-dimensional code, so that the consumer is reminded. Or, the counterfeiter uses the identification code and the two-dimensional code of a new product, but the identification code and the two-dimensional code can be used once at most, and once the identification code is input or the two-dimensional code is scanned when the counterfeiter uses the product, the product is inquired and opened, so that the vigilance of the consumer is raised, and the aim of avoiding batch counterfeits is fulfilled. In the counterfeiting market, the significance of counterfeiting is lost for consumer products other than solitary products, such as the possibility of non-batch counterfeiting, or 1 part of high imitation needs to be manufactured by 1 part of new product.

The device has low cost and high reliability, improves the safety of the locked articles, increases the counterfeiting difficulty, and can even stop batch counterfeiting. In addition, the background can also count whether the device is started or not in real time from the technical level, so that the market sales condition of the commodity can be counted in real time, and the commodity can be subdivided into areas.

Disclosure of Invention

In order to achieve the above object, the present utility model provides the following technical solutions: a mechanical anti-theft device comprising a lock cylinder and a cover assembly, characterized in that: the upper edge of the lock cylinder is provided with a clamping groove, and the lock cylinder is tightly buckled with the cover assembly through a latch head of the cover assembly; the outer side of the cover component is provided with a pull buckle, a two-dimensional code and an identification code, the two-dimensional code and the identification code are in one-to-one correspondence with the product information in the database, after the identification code is input on the query terminal or the two-dimensional code is scanned by the query terminal, the product information can be displayed on the query terminal, and the password of the opening device is obtained; the outside of lid subassembly have to draw and detain, pull open the back, inside is password wheel and opening button, inputs the exact password, presses opening button, the cutter of opening button lower extreme cuts off the elastic cord, the elastic cord is retracted, takes away the spring baffle to make the latch head pop out, lid subassembly and lock cylinder separation, the device is opened.

Further, the linkage roller is coaxially connected with the password wheel, the linkage roller and the password wheel rotate at the same angular speed, and the linkage roller is provided with a limiting groove.

Further, the cipher wheel and the linkage roller are at least one group or a plurality of groups in the device, and the higher the number of groups, the higher the safety coefficient.

Further, when the limiting groove openings are all rotated below the limiting frame, the opening button is pressed, and the lower cutter of the opening button moves downwards to cut off the elastic rope.

Further, when the limiting groove opening is not completely rotated below the limiting frame, the opening button is pressed, the limiting frame is blocked by the linkage roller, the lower end cutter of the opening button cannot move downwards, and the elastic rope cannot be cut off.

Further, the elastic rope is fixed on the fixed posts, passes through the upper elastic rope clamping grooves of the spring baffle plate and is hung on the two turning posts.

Further, after the elastic rope is cut off by the cutter, the spring baffle is pulled out in the process of shrinkage of the elastic rope, so that the compressed spring in the latch unit is restored to the original state, the latch head is ejected out, the cover assembly is separated from the lock cylinder (2), and the device is opened.

Further, a limiting hole is formed in the limiting frame, the limiting hole is sleeved on the limiting column, and the movement direction of the limiting frame is limited.

Further, the side of the latch head facing the lock cylinder is beveled.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is started, the unique identification code is required to be input on the query terminal, or the unique two-dimensional code is required to be scanned to obtain the password, the query terminal displays the historical information of the device which is queried and started, and the forged identification code and the applied identification code can be easily found, so that the possibility of batch counterfeiting can be avoided.

2. The device of the utility model has the advantages of simple internal structure, low manufacturing cost, convenient mechanized mass production and higher reliability and safety due to the pure mechanical structure.

3. The background can dynamically count whether a certain device is started, in other words, whether the commodity protected by the device is used or not, and the market quotation can be mastered by merchants.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a schematic view of the structure of the lock cover and the lock cylinder according to the present utility model;

FIG. 3 is an external schematic view of the locking cap assembly of the present utility model;

FIG. 4 is an internal schematic view of the locking cap assembly of the present utility model;

FIG. 5 is a left side view of the internal structure of the locking cap assembly of the present utility model;

FIG. 6 is a right side view of the internal structure of the locking cap assembly of the present utility model;

FIG. 7 is a diagram showing the relationship between the code wheel and the cutter of the lock cover assembly according to the present utility model;

FIG. 8 is a partial schematic view of a latch unit within the lock cover assembly of the present utility model;

FIG. 9 is a diagram of the logical relationship of the operation of the apparatus of the present utility model;

in the figure: 1 lid subassembly, 101 pull button, 102 two-dimensional code, 103 identification code, 104 cipher wheel, 105 start button, 106 cutter, 107 spacing hole, 108 spacing post, 109 linkage gyro wheel, 1010 spacing recess, 1011 spacing, 2 lock cylinder, 201 draw-in groove, 3 inquiry terminal, 4 database, 5 elastic rope, 501 fixed post, 502 diversion post, 6 bolt units, 601 spring baffle, 602 elastic rope draw-in groove, 603 bolt head, 604 spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Referring to fig. 1-9, a mechanical anti-theft device comprises a lock cylinder 2 and a cover assembly 1, wherein a clamping groove 201 is formed at the edge of the upper end of the lock cylinder 2, and the lock cylinder is tightly buckled with the cover assembly 1 through a latch head 603 of the cover assembly 1; the outside of the cover component 1 is provided with a pull buckle 101, a two-dimensional code 102 and an identification code 103, the two-dimensional code 102 and the identification code 103 are in one-to-one correspondence with the product information in the database 4, after the identification code 103 is input on the query terminal 3 or the two-dimensional code 102 is scanned by the query terminal 3, the product information can be displayed on the query terminal 3, and the password of the opening device is obtained; the outside of the cover component 1 is provided with a pull buckle 101, after the pull buckle is pulled open, the inside is provided with a password wheel 104 and an opening button 105, a correct password is input, the opening button 105 is pressed down, a cutter 106 at the lower end of the opening button 105 cuts off the elastic rope 5, the elastic rope 5 retracts and is taken away from a spring baffle 601, so that a latch head 603 pops up, the cover component 1 is separated from a lock cylinder 2, and the device is opened.

The password wheel 104 is coaxially connected with a linkage roller 109, the linkage roller 109 and the password wheel rotate at the same angular velocity, and the linkage roller 109 is provided with a limit groove 1010.

The cipher wheel 104 and the linkage roller 109 are at least one group in the device, and can also be multiple groups, and the higher the number of groups is, the higher the safety coefficient is.

When the openings of the limit grooves 1010 are all rotated below the limit frame 1011, the opening button 105 is pressed, and the lower cutter 106 of the opening button 105 moves downwards to cut off the elastic cord 5.

When the opening of the limit groove 1010 is not completely rotated below the limit frame 1011, the opening button 105 is pressed, the limit frame 1011 is blocked by the linkage roller 109, the lower cutter 106 of the opening button 105 cannot move downwards, and the elastic rope 5 cannot be cut off.

The elastic rope 5 is fixed on the fixed post 501, passes through the upper elastic rope clamping groove 602 of the spring baffle 601 and is hung on the two turning posts 502.

After the elastic cord 5 is cut off by the cutter 106, the spring baffle 601 is pulled out in the process of shrinkage of the elastic cord 5, so that the compressed spring 604 in the latch unit 6 is restored to the original state, the latch head 603 is ejected, the cover assembly 1 is separated from the lock cylinder 2, and the device is opened.

The limiting frame 1011 is provided with a limiting hole 107, the limiting hole 107 is sleeved on a limiting column 108, and the movement direction of the limiting frame 1011 is limited.

In addition, the latch head 603 has a bevel shape on the side facing the lock cylinder 2, so that the cover assembly 1 and the lock cylinder 2 can be conveniently buckled.

The use of the device of the present utility model is described in detail herein for ease of understanding. It is assumed that some manufacturer protects its precious cosmetics with this device. First, two-dimensional code 102 and identification code 103 are established and attached to the cover of the device, and then product information including date of production, expiration date, start password, etc. is stored in advance in database 4 in one-to-one correspondence with two-dimensional code 102 and identification code 103. Finally, the cosmetics are put in the lock cylinder 2, and the cover is covered.

When the consumer uses, pay attention to the public number of the merchant or downloads APP, scratch off the coating, input the identification code 103 or scan the two-dimensional code 102 on the inquiry terminal 3, can see the basic information of the product, start the password, can also display the inquiry history of the device, and display whether the device is started, confirm that the device is correct, click to obtain the start password, then, the consumer pulls open the pull buckle 101 like a pop can, inputs the password, presses the start button 105 to open the device, and takes out the articles in the device.

If the product is counterfeited, the consumer cannot acquire the opening password after inputting the identification code 103 or scanning the two-dimensional code 102, so that the consumer is reminded of the authenticity of the product. Or, the counterfeiter uses the identification code 103 and the two-dimensional code 102 of a new product, but can only use once at most, and when a second consumer uses the two-dimensional code, once the identification code 103 is input or the two-dimensional code 102 is scanned, the product is displayed to be inquired and opened, so that the vigilance of the consumer is raised, and the aim of avoiding batch counterfeits is fulfilled.

In the counterfeiting market, the significance of counterfeiting is lost for consumer products other than solitary products, such as the possibility of non-batch counterfeiting, or 1 part of high imitation needs to be manufactured by 1 part of new product.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model.

Claims

1. A mechanical anti-theft device comprising a lock cylinder (2) and a cover assembly (1), characterized in that: the upper end edge of the lock cylinder (2) is provided with a clamping groove (201), and the lock cylinder is tightly buckled with the cover assembly (1) through a latch head (603) of the cover assembly (1);

the two-dimensional code (102) and the identification code (103) are arranged on the outer side of the cover assembly (1), the two-dimensional code (102) and the identification code (103) are in one-to-one correspondence with the product information in the database (4), after the identification code (103) is input on the query terminal (3) or the two-dimensional code (102) is scanned by the query terminal, the product information can be displayed on the query terminal (3), and the password of the opening device can be obtained;

the outside of lid subassembly (1) have pull buckle (101), pull back, inside is password wheel (104) and opening button (105), inputs the exact password, presses opening button (105), cutter (106) of opening button (105) lower extreme cuts off elastic cord (5), and elastic cord (5) are retracted, take spring baffle (601) away to make latch head (603) pop out, lid subassembly (1) and lock cylinder (2) separation, the device is opened.

2. A mechanical anti-theft device, according to claim 1, characterized in that: the password wheel (104) is coaxially connected with the linkage roller (109) and rotates at the same angular speed, and the linkage roller (109) is provided with a limit groove (1010).

3. A mechanical anti-theft device, according to claim 2, characterized in that: the cipher wheel (104) and the linkage roller (109) are at least one group in the device, and can also be provided with a plurality of groups, and the higher the number of groups is, the higher the safety coefficient is.

4. A mechanical anti-theft device, according to claim 2, characterized in that: when all openings of the limiting grooves (1010) are rotated to the position below the limiting frame (1011), the opening button (105) is pressed, and the lower end cutter (106) of the opening button (105) moves downwards to cut off the elastic rope (5).

5. A mechanical anti-theft device, according to claim 4, characterized in that: when the opening of the limit groove (1010) is not completely rotated below the limit frame (1011), the opening button (105) is pressed, the limit frame (1011) is blocked by the linkage roller (109), the lower end cutter (106) of the opening button (105) cannot move downwards, and the elastic rope (5) cannot be cut off.

6. A mechanical anti-theft device, according to claim 4, characterized in that: the elastic rope (5) is fixed on the fixed posts (501), passes through the upper elastic rope clamping grooves (602) of the spring baffle plates (601) and is hung on the two turning posts (502).

7. A mechanical anti-theft device, according to claim 4, characterized in that: after the elastic rope (5) is cut off by the cutter (106), the spring baffle plate (601) is pulled out in the shrinkage process of the elastic rope (5), so that the compressed spring (604) in the bolt unit (6) is restored to the original state, the bolt head (603) is ejected, the cover assembly (1) is separated from the lock cylinder (2), and the device is opened.

8. A mechanical anti-theft device, according to claim 4, characterized in that: the limiting frame (1011) is provided with a limiting hole (107), the limiting hole (107) is sleeved on the limiting column (108) to limit the movement direction of the limiting frame (1011).

9. A mechanical anti-theft device, according to claim 7, characterized in that: the surface of the bolt head (603) facing the lock cylinder (2) is in a bevel shape.