Anti-fake safety sealing bag

Abstract

The utility model discloses an anti-counterfeiting safety sealing bag, which relates to the technical field of anti-counterfeiting sealing bags and comprises a bag body, one end of the bag body is fixedly connected with a sealing strip, and an electronic anti-tamper component is arranged between the bag body and the sealing strip. The electronic anti-disassembly assembly comprises a first fixing block, a second fixing block, an encryption chip, an NFC module, a first electric contact, a button cell and a second electric contact. According to the technical scheme provided by the utility model, the electronic anti-disassembly assembly is arranged, specifically, after a file is put into the bag body, the first fixing block and the second fixing block are attached through the double-sided adhesive tape, so that the first electric contact and the second electric contact are connected, and at the moment, the button battery supplies power to the encryption chip; then a user inputs instruction data to the encryption chip through the NFC module, and when the first fixing block and the second fixing block are separated, the encryption chip is powered off and data are damaged, so that the situation that the file is sealed again after being stolen by people except the user is avoided, and the use safety of the sealing bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting sealed bags, in particular to an anti-counterfeiting safety sealed bag. Background Art

[0002] In daily work and life, specific people are often required to open important documents or objects at specific times. To ensure safety, it is best to use safety sealed bags. For example, when post offices, banks and other departments mail important items, they must use disposable safety sealed bags to prevent the documents from being leaked during the transmission process. Other industries also often need to confirm the integrity of sealed items. The use of sealed bags can effectively protect the safety of documents or items and ensure that they can be opened intact when needed.

[0003] Some of the current sealed bags use an envelope-like structure and use adhesive or sealing glue to seal the mouth. However, this sealing method is easy to be opened and re-sealed, and the integrity of the internal items cannot be ensured, so it needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide an anti-counterfeiting safety sealed bag to solve the problem that some sealed bags in the prior art adopt an envelope-like structure and use adhesive or sealing glue to seal the mouth. However, this sealing method is easy to be opened and re-sealed, and the integrity of the internal items cannot be ensured.

[0005] In view of this, the utility model provides an anti-counterfeiting safety sealed bag, comprising a bag body, one end of the bag body is fixedly connected to a sealing strip, and an electronic anti-disassembly component is arranged between the bag body and the sealing strip;

[0006] The electronic anti-disassembly component includes a first fixed block, a second fixed block, an encryption chip, an NFC module, a first electrical contact, a button battery and a second electrical contact. The first fixed block is fixedly installed in the middle of the sealing strip, the second fixed block is fixedly installed in the middle of one end of the bag body, the encryption chip and the NFC module are fixedly installed inside the first fixed block, the first electrical contact is opened on one side of the first fixed block, the button battery is fixedly installed inside the second fixed block, and the second electrical contact is opened on one side of the second fixed block.

[0007] Optionally, the encryption chip is electrically connected to the two first electrical contacts using wires.

[0008] Optionally, the encryption chip is electrically connected to the NFC module using wires.

[0009] Optionally, the positive electrode and the negative electrode of the button battery are electrically connected to the two second electrical contacts respectively using wires.

[0010] Optionally, the first electrical contact matches the second electrical contact, and one side of the first fixing block and one side of the second fixing block are bonded by double-sided adhesive.

[0011] Optionally, an anti-counterfeiting sticker is provided between the bag body and the sealing strip.

[0012] Optionally, the bag body comprises a water-absorbing paper layer and a film protective layer, the water-absorbing paper layer is located inside the bag body, the film protective layer is located outside the bag body, and the film protective layer is made of polyethylene material.

[0013] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0014] 1. The utility model provides an anti-counterfeiting safety sealed bag, which is provided with an electronic anti-disassembly component. Specifically, after putting the document into the bag, the first fixed block and the second fixed block are attached by double-sided tape, so that the first electrical contact and the second electrical contact are connected. At this time, the button battery supplies power to the encryption chip, and then the user inputs instruction data to the encryption chip by using the NFC module. When the first fixed block and the second fixed block are separated, the encryption chip will be powered off and the data will be damaged, thereby preventing people other than the user from stealing the document and then resealing it, thereby improving the safety of the sealed bag.

[0015] 2. The utility model is an anti-counterfeiting safety sealing bag, in which a water-absorbing paper layer and a polyethylene film protective layer are arranged on the bag body. Specifically, when in use, the water-absorbing paper can ensure the dryness of the document to prevent the document from being damp and the handwriting from being destroyed. At the same time, the polyethylene film protective layer is used to improve the toughness of the bag body to prevent sharp objects from easily piercing the sealing belt.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a partial expansion diagram of the utility model;

[0020] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 It is a side sectional view of the bag body of the utility model.

[0022] Explanation of the accompanying drawings: 1. bag body; 101. absorbent paper layer; 102. film protective layer; 2. sealing strip; 301. first fixed block; 302. second fixed block; 303. encryption chip; 304. NFC module; 305. first electrical contact; 306. button battery; 307. second electrical contact; 4. anti-counterfeiting sticker. DETAILED DESCRIPTION

[0023] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0024] An anti-counterfeit safety sealed bag according to an embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] For easier understanding, see Figures 1 to 4 An embodiment of an anti-counterfeiting safety sealed bag provided by the utility model comprises a bag body 1, one end of the bag body 1 is fixedly connected to a sealing strip 2, and an electronic anti-disassembly component is arranged between the bag body 1 and the sealing strip 2;

[0027] The electronic anti-tampering assembly includes a first fixed block 301, a second fixed block 302, an encryption chip 303, an NFC module 304, a first electrical contact 305, a button battery 306 and a second electrical contact 307. The first fixed block 301 is fixedly installed in the middle of the sealing strip 2, the second fixed block 302 is fixedly installed in the middle of one end of the bag body 1, the encryption chip 303 and the NFC module 304 are fixedly installed inside the first fixed block 301, the first electrical contact 305 is opened on one side of the first fixed block 301, the button battery 306 It is fixedly installed inside the second fixed block 302, the second electrical contact 307 is opened on one side of the second fixed block 302, the encryption chip 303 is electrically connected to the two first electrical contacts 305 by wires, the encryption chip 303 is electrically connected to the NFC module 304 by wires, the positive and negative electrodes of the button battery 306 are electrically connected to the two second electrical contacts 307 by wires respectively, the first electrical contact 305 matches the second electrical contact 307, and one side of the first fixed block 301 is bonded to one side of the second fixed block 302 by double-sided tape.

[0028] It should be noted that, by setting up the encryption chip 303, the encryption chip 303 adopts a power-off failure design. The principle of the power-off failure of the encryption chip 303 is that the data and algorithms in the encryption chip 303 are stored in a non-volatile memory (such as ROM). After power failure, these data and algorithms cannot continue to run, which causes the chip to fail. Then, after putting the document into the bag body 1, use double-sided tape to fit the first fixed block 301 and the second fixed block 302 so that the first electrical contact 305 and the second electrical contact 307 are connected. At this time, the button battery 306 supplies power to the encryption chip 303, and then the user uses the NFC module 304 to input instruction data to the encryption chip 303. When the first fixed block 301 and the second fixed block 302 are separated, the encryption chip 303 will be powered off and the data will be damaged, thereby preventing people other than the user from stealing the document and then resealing it.

[0029] In some embodiments, Figure 2 , Figure 3 As shown, an anti-counterfeiting sticker 4 is provided between the bag body 1 and the sealing strip 2 .

[0030] It should be noted that the purpose of setting the anti-counterfeiting sticker 4 is to prevent others from counterfeiting. The anti-counterfeiting sticker 4 is provided with a special seal text. The anti-counterfeiting sticker 4 can be made using existing technology, which will not be described in detail here.

[0031] Example 2

[0032] In some embodiments, Figure 4 As shown, the bag body 1 includes an absorbent paper layer 101 and a film protective layer 102. The absorbent paper layer 101 is located on the inner side of the bag body 1, and the film protective layer 102 is located on the outer side of the bag body 1. The film protective layer 102 is made of polyethylene material.

[0033] It should be noted that the bag body 1 is provided with an absorbent paper layer 101 and a film protective layer 102 made of polyethylene. The absorbent paper can ensure the dryness of the document to prevent the document from being destroyed due to moisture. At the same time, the polyethylene film protective layer 102 is used to improve the toughness of the bag body 1 to prevent sharp objects from easily piercing the sealing tape.

[0034] Working principle: When in use, after putting the document into the bag body 1, use double-sided tape to stick the first fixed block 301 and the second fixed block 302 together, so that the first electrical contact 305 and the second electrical contact 307 are connected. At this time, the button battery 306 supplies power to the encryption chip 303, and then the user uses the NFC module 304 to input instruction data to the encryption chip 303. When the first fixed block 301 and the second fixed block 302 are separated, the encryption chip 303 will be powered off and the data will be damaged, thereby preventing people other than the user from stealing the document and then resealing it. At the same time, the absorbent paper layer 101 and the film protective layer 102 are used to prevent the documents in the bag body 1 from getting damp during transportation and prevent the bag body 1 from being punctured.

[0035] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An anti-counterfeiting safety sealed bag, characterized in that: It comprises a bag body (1), one end of the bag body (1) is fixedly connected to a sealing strip (2), and an electronic anti-disassembly component is arranged between the bag body (1) and the sealing strip (2); The electronic anti-disassembly component comprises a first fixed block (301), a second fixed block (302), an encryption chip (303), an NFC module (304), a first electrical contact (305), a button battery (306) and a second electrical contact (307); the first fixed block (301) is fixedly mounted in the middle of the sealing strip (2); the second fixed block (302) is fixedly mounted in the middle of one end of the bag body (1); the encryption chip (303) and the NFC module (304) are fixedly mounted inside the first fixed block (301); the first electrical contact (305) is opened on one side of the first fixed block (301); the button battery (306) is fixedly mounted inside the second fixed block (302); and the second electrical contact (307) is opened on one side of the second fixed block (302).

2. The anti-counterfeiting safety sealed bag according to claim 1, characterized in that: The encryption chip (303) is electrically connected to the two first electrical contacts (305) using wires.

3. The anti-counterfeiting safety sealed bag according to claim 1, characterized in that: The encryption chip (303) and the NFC module (304) are electrically connected via wires.

4. The anti-counterfeiting safety sealed bag according to claim 1, characterized in that: The positive electrode and the negative electrode of the button battery (306) are respectively electrically connected to the two second electrical contacts (307) using wires.

5. The anti-counterfeiting safety sealed bag according to claim 1, characterized in that: The first electrical contact (305) matches the second electrical contact (307), and one side of the first fixing block (301) and one side of the second fixing block (302) are bonded together using double-sided adhesive.

6. The anti-counterfeiting safety sealed bag according to claim 1, characterized in that: An anti-counterfeiting sticker (4) is provided between the bag body (1) and the sealing strip (2).

7. The anti-counterfeiting safety sealed bag according to claim 1, characterized in that: The bag body (1) comprises a water-absorbing paper layer (101) and a film protective layer (102); the water-absorbing paper layer (101) is located on the inner side of the bag body (1); the film protective layer (102) is located on the outer side of the bag body (1); and the film protective layer (102) is made of polyethylene material.

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