Disposable anti-disassembly wrist strap with ultrahigh frequency RFID (Radio Frequency Identification Device) function

Abstract

The utility model belongs to a wrist strap, and discloses a disposable anti-disassembly wrist strap with an ultrahigh frequency RFID function, which comprises a body (1), a first strap body (2) and a second strap body (3) are respectively arranged at two ends of the body (1), a raised line (5) is arranged at the bottom of the body (1), a two-dimensional code (4) is arranged on the front side of the body (1), an FRID chip (7) is arranged in the body (1), a clamping column (8) is arranged on the first strap body (2), and the clamping column (8) is arranged on the second strap body (3). And a plurality of buckles (10) which can be connected with the clamping columns (8) are arranged on the belt body II (3). According to the wrist strap, the clamping column and the protrusion are pushed into the buckle, the protrusion extrudes the clamping piece, the protrusion is continuously pushed to move, the clamping piece abuts against the bottommost end of the clamping column, the protrusion can prevent the clamping piece from being separated from the clamping column, and therefore the clamping column and the buckle are prevented from being disassembled under the non-destructive condition, and the anti-disassembly capacity of the wrist strap is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of wristband technology, specifically a disposable, tamper-proof wristband with UHF RFID functionality. Background Technology

[0002] With the continuous development of society and the economy, the number of large-scale events is constantly increasing, such as training sessions, exhibitions, and pilgrimages. During these events, the flow of people is enormous, making personnel management a significant challenge. Current technologies often rely on wearing name tags and posting name cards for personnel management. However, these methods suffer from problems such as low efficiency in identifying information, difficulty in accurately identifying individuals when name tags are changed, and inconvenience in classifying and authorizing participants throughout the event.

[0003] Based on this, the applicant proposes a disposable, tamper-proof wristband with UHF RFID functionality. Utility Model Content

[0004] The purpose of this utility model is to overcome the problems of low identification efficiency, difficulty in accurately identifying the corresponding person when the user changes their work badge, and inconvenience in classifying and authorizing participants throughout the event in existing large-scale event personnel management. It provides a disposable, tamper-proof UHF RFID wristband with reasonable structural design, high identification efficiency, prevention of users changing their information without authorization, high accuracy of user information identification throughout the event, and the ability to classify and authorize users.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A disposable, tamper-proof UHF RFID wristband includes a main body (1), with a strap body one (2) and a strap body two (3) at each end of the main body (1). A raised strip (5) is provided at the bottom of the main body (1). The raised strip (5) not only prevents the main body (1) from being in close contact with the skin of the wrist, but also improves the reading capability of the RFID chip (7), facilitating centralized management of the crowd. A QR code (4) is provided on the front of the main body (1), and an RFID chip (7) is provided inside the main body (1). The information of the wristband wearer or the information assigned to the user is recorded in the RFID chip (7), so that the information of the wristband wearer matches the information during the entire activity, which facilitates the management of a large number of users during the entire activity and avoids accidents during the activity. The QR code (4) facilitates the user to access special places or specific functions during the activity. When the user accesses the special places or specific functions, the staff can scan the QR code (4) to obtain the information. The user's information grants access to special areas or specific functions. The first (2) of the belt is equipped with a locking post (8), and the second (3) of the belt is equipped with multiple buckles (10) that can be connected to the locking post (8). Depending on the size of the user's wrist, the locking post (8) is inserted into the appropriate buckle (10). This can prevent the locking post (8) from separating from the buckle (10) without damage, and also prevent the user from directly removing the wristband from their wrist. The wristband can be worn on the user's wrist during the activity, preventing the user from removing the wristband during the activity. This facilitates the activity organizer to manage the participants throughout the activity and improves the overall safety of the activity. In order to further improve the organization of the activity, the wristband can also be distinguished by color. Users of different levels wear wristbands of the corresponding colors, which improves the staff's recognition efficiency of the wristband, thereby improving the efficiency of the activity.

[0007] Preferably, the main body (1), belt body one (2), belt body two (3), and protrusion (5) are made of silicone material, and the main body (1), belt body one (2), belt body two (3), and protrusion (5) are set as an integrally formed structure. The integral forming of the main body (1), belt body one (2), belt body two (3), and protrusion (5) can reduce the processing difficulty of the wristband, facilitate the demolding of the wristband during the processing, and improve the processing efficiency of the wristband.

[0008] Preferably, the main body (1) is provided with extension grooves (6) on both sides. The extension grooves (6) facilitate the bending of the wristband and make it easy to quickly put the wristband on the user's wrist, thereby improving the wearing efficiency of the wristband.

[0009] Preferably, multiple protrusions (5) are provided and evenly distributed on the back of the main body (1). The height of the protrusions (5) increases from both ends to the middle, and the height of the protrusions (5) on both sides of the protrusion (5) in the middle position is kept consistent. The protrusions (5) not only prevent the main body (1) from being in close contact with the skin of the wrist and improve the comfort of wearing the wristband, but also improve the reading ability of the FRID chip (7) and quickly obtain information in the wristband, which is convenient for centralized management of the crowd during the event.

[0010] Preferably, the main body (1) and the first and second straps (2) are provided with plastic sheets (13). The plastic sheets (13) are made of hard plastic, which can reduce the stretching force of the first and second straps (3), and prevent the buckle (8) from falling off the first strap (2) and / or the buckle (10) from falling off the second strap (3) when the first strap (2) is pulled, thus improving the anti-disassembly function of the wristband. This allows the wristband to be worn on the user's wrist throughout the activity, making it easier to manage the user throughout the entire activity.

[0011] Preferably, the locking post (8) is configured as a T-shaped structure, and a protrusion (9) with a large top and a small bottom is provided at the bottom of the locking post (8). When the protrusion (9) is inserted into the buckle (10), the locking post (8) can be prevented from separating from the buckle (10) without damage, thereby improving the anti-disassembly function of the wristband.

[0012] Preferably, the buckle (10) is configured as an "I" shaped structure with one end larger than the other. The buckle (10) is configured as a hollow structure, and a card (12) is provided on the inner wall of the hollow buckle (10). The buckle post (8) and the protrusion (9) are pushed into the buckle (10). The protrusion (9) squeezes the card (12). The protrusion (9) is pushed to move, so that the card (12) abuts against the bottom of the buckle post (8). The protrusion (9) can prevent the card (12) from separating from the buckle post (8), thereby preventing the buckle post (8) and the buckle (10) from being disassembled without damage, thus enhancing the anti-disassembly capability of the wristband.

[0013] Preferably, the card (12) is set with an inclined structure on the inner wall of the hollow buckle (10), and 3-6 cards (12) are set. The edge of the card (12) is set with an arc structure. Multiple inclined cards (12) are set in the buckle (10) to facilitate the push of the pin (8) and the protrusion (9) into the buckle (10), improve the assembly efficiency of the pin (8) and the buckle (10), and the multiple cards (12) abut against the protrusion (9) from different angles to prevent the pin (8) from being disassembled from the buckle (10) and enhance the anti-disassembly capability of the wristband.

[0014] Preferably, a buckle (11) is fitted on the second belt (3). After the wristband is assembled, the position of the buckle (11) is moved to limit one end of the second belt (3) to prevent one end of the second belt (3) from sticking up.

[0015] Beneficial effects:

[0016] 1. By integrally molding the main body with belt body one, belt body two, and protrusion strip, the processing difficulty of the wristband can be reduced, and the wristband can be easily demolded during the processing, thus improving the processing efficiency of the wristband.

[0017] 2. Push the pin and protrusion into the buckle. The protrusion will squeeze the card. Continue to push the protrusion to move it so that the card is against the bottom of the pin. The protrusion can prevent the card from separating from the pin, thereby preventing the pin and buckle from being disassembled without damage and enhancing the wristband's anti-tampering capability.

[0018] 3. Record the wristband wearer's information or assign user information to the RFID chip so that the wristband wearer's information matches the information throughout the event. This facilitates the management of a large number of users throughout the event and avoids accidents during the event. The QR code allows users to access special places or specific functions during the event. Staff can scan the QR code to obtain the user's information and grant access permissions for special places or specific functions, which facilitates the management of users throughout the entire event. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a partial structural diagram of the present invention, illustrating the connection structure between the body and the protrusion.

[0021] Figure 3 This is a partial structural diagram of the present invention, illustrating the connection structure between the main body and the FRID chip.

[0022] Figure 4 This is a partial structural diagram of the present invention, illustrating the connection structure between the belt body and the locking post.

[0023] Figure 5 This is a partial structural diagram of the present invention, illustrating the connection structure between the second belt body and the buckle.

[0024] Figure 6 This is a partial structural diagram of the present invention, illustrating the connection structure between the buckle and the card.

[0025] Figure 7 This is a schematic diagram of another embodiment of the present invention.

[0026] In the diagram: 1. Main body, 2. Belt 1, 3. Belt 2, 4. QR code, 5. Raised strip, 6. Extension groove, 7. FRID chip, 8. Locking post, 9. Protrusion, 10. Buckle, 11. Buckle ring, 12. Card, 13. Plastic sheet, 14. Vent hole. Detailed Implementation

[0027] The present invention will now be described in more detail with reference to the accompanying drawings.

[0028] Example 1:

[0029] As attached Figure 1-6 As shown, a disposable, tamper-proof UHF RFID wristband includes a main body 1, with a first strap 2 and a second strap 3 at each end of the main body 1. A protruding strip 5 is provided at the bottom of the main body 1, a QR code 4 is provided on the front of the main body 1, and an RFID chip 7 is provided inside the main body 1. A locking post 8 is provided on the first strap 2, and multiple buckles 10 that can be connected to the locking post 8 are provided on the second strap 3.

[0030] The main body 1, belt 2, belt 3, and protruding strip 5 are made of silicone material and are integrally formed. Extension grooves 6 are provided on both sides of the main body 1.

[0031] The protrusions 5 are provided in multiple ways and are evenly distributed on the back of the main body 1. The height of the protrusions 5 increases from both ends to the middle, and the height of the protrusions 5 on both sides of the protrusions 5 in the middle position is kept consistent.

[0032] Plastic sheets 13 are provided inside the main body 1, belt 1 2, and belt 2 3.

[0033] The locking post 8 is designed as a T-shaped structure, and a protrusion 9 with a large top and a small bottom is provided at the bottom of the locking post 8. The buckle 10 is designed as an "I"-shaped structure with one end larger than the other. The buckle 10 is designed as a hollow structure, and a card 12 is provided on the inner wall of the hollow buckle 10. The card 12 is designed as an inclined structure on the inner wall of the hollow buckle 10. There are 3 cards 12, and the edges of the card 12 are designed as arc-shaped structures.

[0034] Among them, the belt body 2 3 is fitted with a buckle 11.

[0035] Example 2:

[0036] Further explanation is provided based on Example 1, as shown in the appendix. Figure 7As shown, a disposable, tamper-proof wristband with UHF RFID function has ventilation holes 14 on both the first body 2 and the second body 3. The ventilation holes 14 allow airflow to flow between the user's wrist and the inner wall of the first body 2 and the second body 3, preventing the first body 2 and the second body 3 from sticking tightly to the user's wrist skin and improving the comfort of wearing the wristband.

[0037] Working principle: When participants register for large events, different users wear corresponding wristbands. The RFID chip 7 records the wristband wearer's information or assigns information to the user, so that the wristband wearer matches this information throughout the event. According to the different wrist sizes of users, the pin 8 is inserted into the appropriate buckle 10. The pin 8 and the protrusion 9 are pushed into the buckle 10. The protrusion 9 squeezes the card 12. Continue to push the protrusion 9 to move so that the card 12 is against the bottom of the pin 8. The protrusion 9 can prevent the card 12 from separating from the pin 8. The position of the moving buckle 11 limits one end of the band body 3. The QR code 4 allows users to access special places or specific functions during the event. Staff can scan the QR code 4 to obtain the user's information and grant access permissions for special places or specific functions. Wristband users are classified and managed throughout the event. After the meeting, pull the pin 8 and the protrusion 9 to destroy the card 12 in the buckle 10, remove the wristband from the user's wrist, and recycle the discarded wristband.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0039] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] The parts not covered in this utility model are the same as or can be implemented using existing technologies.

Claims

1. A disposable tamper-proof wristband with ultra-high frequency RFID functionality, comprising a body (1), characterized in that: The main body (1) is provided with a first belt (2) and a second belt (3) at both ends. A protruding strip (5) is provided at the bottom of the main body (1). A QR code (4) is provided on the front of the main body (1). An RFID chip (7) is provided inside the main body (1). A locking post (8) is provided on the first belt (2). A plurality of buckles (10) that can be connected to the locking post (8) are provided on the second belt (3).

2. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 1, wherein: The main body (1), belt one (2), belt two (3), and protrusion (5) are made of silicone material, and the main body (1), belt one (2), belt two (3), and protrusion (5) are set as an integrally formed structure.

3. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 1, wherein: The main body (1) has extension grooves (6) on both sides.

4. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 1, wherein: The aforementioned protrusions (5) are provided in multiple ways and are evenly distributed on the back of the body (1). The height of the protrusions (5) increases from both ends to the middle, and the height of the protrusions (5) on both sides of the protrusion (5) in the middle position is kept consistent.

5. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 1, wherein: Plastic sheets (13) are provided inside the main body (1), belt body one (2), and belt body two (3).

6. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 1, wherein: The locking post (8) is configured as a T-shaped structure, and a protrusion (9) with a large top and a small bottom is provided at the bottom of the locking post (8).

7. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 1, wherein: The buckle (10) is configured as an "I" shaped structure with one end larger than the other. The buckle (10) is configured as a hollow structure, and a card (12) is provided on the inner wall of the hollow buckle (10).

8. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 7, wherein: The card (12) is set with an inclined structure on the inner wall of the hollow buckle (10), the card (12) is set to 3-6, and the edge of the card (12) is set with an arc structure.

9. The tamper-evident, disposable, UHF RFID-enabled wristband of claim 1, wherein: The belt body 2 (3) is fitted with a buckle (11).

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