An RFID wristband

Abstract

This utility model discloses an RFID wristband, comprising: a wristband body, with wristband segments at both ends of the wristband body. The ends of the two wristband segments near the wristband body are detachably connected to the wristband body via limiting components, and the ends of the two wristband segments near each other are connected via connecting straps. This utility model provides an RFID wristband that significantly enhances the connection between the wristband segments and the wristband body by setting a primary and secondary limiting structure. The primary limiting uses a spring-loaded clip component on the side of the insertion block to engage with a through groove in the inner wall of the insertion slot. The secondary limiting uses a insertion post at the end of the secondary limiting rod to engage with the insertion hole at the lower end of the insertion block and fasten with a buckle. This dual limiting design effectively prevents the wristband from loosening or falling off due to external pulling or wrist movement during use, ensuring stable and reliable operation of the wristband in various complex environments and improving the product's practicality and durability.

Description

Technical Field

[0001] This utility model relates to the field of RFID wristband technology, and in particular to an RFID wristband. Background Technology

[0002] In today's society, RFID (Radio Frequency Identification) technology is widely used in many fields, such as access control, logistics tracking, and identity verification. RFID wristbands, as a convenient device for carrying RFID tags, are widely used in scenarios such as event entry, personnel positioning, and medical monitoring.

[0003] However, existing RFID wristbands have some shortcomings in their structural design. On the one hand, the connection structure of some wristbands has poor stability. During wear, due to wrist movement or external pulling, the connection is prone to loosening or even falling off, rendering the wristband unusable and affecting its function. On the other hand, the assembly and disassembly process of some wristbands is relatively complicated, which is inconvenient for users, especially when frequent replacement or repair of the wristband is required, causing great inconvenience to users. Therefore, this application proposes an RFID wristband to provide a new technical solution to solve the above-mentioned technical problems. Utility Model Content

[0004] Therefore, it is necessary to provide an RFID wristband to address the aforementioned technical problems. By setting a primary and secondary limiting structure, the connection between the wristband body and the main body of the wristband is greatly enhanced. The primary limiting uses a spring clip assembly on the side of the plug block to engage with the through groove on the inner wall of the plug slot. The secondary limiting uses a plug post at the end of the secondary limiting rod to engage with the plug hole at the lower end of the plug block and fasten with a buckle. This dual limiting design effectively prevents the wristband from loosening or falling off due to external pulling or wrist movement during use, ensuring that the wristband can work stably and reliably in various complex environments, thus improving the practicality and durability of the product.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] An RFID wristband, which is used in RFID wristbands.

[0007] The RFID wristband specifically includes:

[0008] The wristband body has wristband bodies at both ends. The ends of the two wristband bodies that are close to the wristband body are detachably connected to the wristband body through a limiting component. The ends of the two wristband bodies that are close to each other are connected by a connecting strap.

[0009] The wristband body has an insertion slot at one end. An insertion block is fixedly connected to the end of the wristband body that is connected to the wristband body. The insertion block is inserted into the insertion slot. A spring clip assembly is provided on the side of the insertion block. A through groove that mates with the spring clip assembly is provided on the inner wall of the insertion slot. When the insertion block is inserted into the insertion slot, the spring clip assembly engages with the through groove to limit the connection between the insertion block and the insertion slot.

[0010] The bottom of the wristband body is also provided with a secondary limiting rod. The secondary limiting rod is embedded in the bottom of the wristband body. Both ends of the secondary limiting rod extend into the insertion groove. The end of the secondary limiting rod is inserted and connected to the insertion block at the same end, which is used for secondary limiting of the connection between the insertion block and the insertion groove.

[0011] In a preferred embodiment of the RFID wristband provided by this utility model, the spring-loaded component includes a spring and a locking bead. The plug block has mounting grooves on both sides. The spring and the locking bead are located inside the mounting grooves. The end of the locking bead away from the spring extends to the outside of the mounting groove. The locking bead is connected to the through groove.

[0012] In a preferred embodiment of the RFID wristband provided by this utility model, a placement groove is provided at the bottom of the wristband body, the secondary limiting rod is placed inside the placement groove, and a pick-up and put-out groove is provided at the middle of the bottom end of the wristband body for picking up and putting out the secondary limiting rod.

[0013] In a preferred embodiment of the RFID wristband provided by this utility model, a pick-up and put-out hole is provided at the lower part of the wristband body and at the position corresponding to the insertion slot. An insertion hole is provided at the lower end of the insertion block. An insertion post is fixedly connected to the end of the secondary limiting rod. The insertion post extends through the pick-up and put-out hole to the inside of the insertion slot. The insertion post is inserted into the insertion hole.

[0014] In a preferred embodiment of the RFID wristband provided by this utility model, a buckle is fixedly connected to the top of the inner side of the insertion hole, and the insertion post is fastened to the buckle.

[0015] In a preferred embodiment of the RFID wristband provided by this utility model, the connecting strap is made of elastic material and the wristband body is made of flexible material.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The RFID wristband provided by this utility model greatly enhances the connection between the wristband body and the main body of the wristband by setting a primary and secondary limiting structure. The primary limiting uses the spring clip assembly on the side of the plug block to fasten to the through groove on the inner wall of the plug slot. The secondary limiting uses the plug post at the end of the secondary limiting rod to plug into the plug hole at the lower end of the plug block and fasten the buckle. The dual limiting design effectively prevents the wristband from loosening and falling off due to external pulling or wrist movement during use, ensuring that the wristband can work stably and reliably in various complex environments, and improving the practicality and durability of the product. Attached Figure Description

[0018] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the RFID wristband provided by this utility model;

[0020] Figure 2 A schematic diagram of the connection structure between the wristband body and the wristband frame of the RFID wristband provided by this utility model;

[0021] Figure 3 This is a schematic diagram of the RFID wristband spring card assembly provided by this utility model;

[0022] Figure 4 This is a schematic diagram of the secondary limiting rod of the RFID wristband provided by this utility model;

[0023] Figure 5 A cross-sectional view of the connection structure of the RFID wristband insertion hole and insertion post provided by this utility model.

[0024] The markings in the diagram are explained as follows:

[0025] 1. Wristband main body; 2. Wristband body; 3. Connecting strap body; 4. Insertion slot; 5. Insertion block; 6. Spring clip assembly; 7. Through slot; 8. Secondary limiting rod; 9. Mounting slot; 10. Spring; 11. Locking bead; 12. Removal hole; 13. Insertion hole; 14. Insertion post; 15. Placement slot; 16. Removal slot; 17. Buckle. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0027] As described in the background section, existing RFID wristbands have some shortcomings in their structural design. On the one hand, the connection structure of some wristbands has poor stability. During wear, due to wrist movement or external pulling, the connection is prone to loosening or even falling off, causing the wristband to malfunction and affecting its function.

[0028] To solve this technical problem, this utility model provides an RFID wristband, which is applied to RFID wristbands.

[0029] For details, please refer to Figures 1-3 The RFID wristband specifically includes:

[0030] The wristband body 1 has wristband bodies 2 at both ends. The ends of the two wristband bodies 2 that are close to the wristband body 1 are detachably connected to the wristband body 1 through a limiting component. The ends of the two wristband bodies 2 that are close to each other are connected through a connecting strap 3.

[0031] The wristband body 1 has an insertion groove 4 at one end. The wristband body 2 is fixedly connected to the end of the wristband body 1 with an insertion block 5. The insertion block 5 is inserted into the insertion groove 4. The side of the insertion block 5 is provided with a spring clip assembly 6. The inner wall of the insertion groove 4 is provided with a through groove 7 that cooperates with the spring clip assembly 6. When the insertion block 5 is inserted into the insertion groove 4, the spring clip assembly 6 is engaged with the through groove 7 to limit the connection between the insertion block 5 and the insertion groove 4.

[0032] The wristband body 1 is also provided with a secondary limiting rod 8 at the bottom. The secondary limiting rod 8 is embedded in the bottom of the wristband body 1. Both ends of the secondary limiting rod 8 extend into the insertion groove 4. The end of the secondary limiting rod 8 is inserted and connected to the insertion block 5 at the same end, which is used for secondary limiting of the connection between the insertion block 5 and the insertion groove 4.

[0033] The RFID wristband provided by this utility model greatly enhances the connection between the wristband body 2 and the wristband main body 1 by setting a primary and secondary limiting structure. The primary limiting is achieved by the spring clip assembly 6 on the side of the insertion block 5 engaging with the through groove 7 on the inner wall of the insertion slot 4. The secondary limiting is achieved by the insertion post 14 at the end of the secondary limiting rod 8 engaging with the insertion hole 13 at the lower end of the insertion block 5 and engaging with the buckle 17. The dual limiting design effectively prevents the wristband from loosening and falling off due to external pulling or wrist movement during use, ensuring that the wristband can work stably and reliably in various complex environments, and improving the practicality and durability of the product.

[0034] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0035] Example 1:

[0036] Please refer to Figures 1-4 An RFID wristband comprising:

[0037] The wristband body 1 has wristband bodies 2 at both ends. The ends of the two wristband bodies 2 that are close to the wristband body 1 are detachably connected to the wristband body 1 through a limiting component. The ends of the two wristband bodies 2 that are close to each other are connected by a connecting strap 3. The connecting strap 3 is made of elastic material, which allows the wristband to stretch to a certain extent according to the size of the wrist when worn, improving the comfort and fit. The wristband bodies 2 are made of flexible material, which can better fit the skin of the wrist, reduce discomfort when wearing, and also adapt to various wrist movements.

[0038] The wristband body 1 has an insertion groove 4 at one end. The wristband body 2 is fixedly connected to the end of the wristband body 1 with an insertion block 5. The insertion block 5 is inserted into the insertion groove 4. This insertion connection method is simple and easy to operate, and facilitates the assembly and disassembly of the wristband. The side of the insertion block 5 is provided with a spring clip assembly 6. The inner wall of the insertion groove 4 is provided with a through groove 7 that cooperates with the spring clip assembly 6. When the insertion block 5 is inserted into the insertion groove 4, the spring clip assembly 6 is engaged with the through groove 7 to limit the connection between the insertion block 5 and the insertion groove 4. Through this engagement structure, the insertion block 5 can be prevented from easily coming out of the insertion groove 4, ensuring the stability of the connection.

[0039] The bottom of the wristband body 1 is also provided with a secondary limiting rod 8, which is embedded in the bottom of the wristband body 1. Both ends of the secondary limiting rod 8 extend into the insertion groove 4. The end of the secondary limiting rod 8 is inserted and connected to the insertion block 5 at the same end, which is used for secondary limiting of the connection between the insertion block 5 and the insertion groove 4. This secondary limiting design further enhances the connection between the wristband body 2 and the wristband body 1. Even if the primary limiting is loose, the secondary limiting can still ensure the normal use of the wristband. The bottom of the wristband body 1 is provided with a placement groove 15, and the secondary limiting rod 8 is placed inside the placement groove 15. The middle of the bottom end of the wristband body 1 is provided with a retrieval groove 16 for retrieving and placing the secondary limiting rod 8, which is convenient for operation when the wristband needs to be disassembled or repaired.

[0040] Example 2:

[0041] The RFID wristband provided in Embodiment 1 has been further optimized, specifically, as follows: Figures 4-5 As shown, a pick-up and drop hole 12 is provided below the main body 1 of the wristband and at a position corresponding to the insertion slot 4. An insertion hole 13 is provided at the lower end of the insertion block 5. An insertion post 14 is fixedly connected to the end of the secondary limiting rod 8. The insertion post 14 extends through the pick-up and drop hole 12 to the inside of the insertion slot 4. The insertion post 14 is inserted into the insertion hole 13. This design makes the connection of the secondary limiting more precise and stable. Through the cooperation of the insertion post 14 and the insertion hole 13, the relative movement between the insertion block 5 and the insertion slot 4 is further restricted, which improves the stability of the entire wristband structure.

[0042] A buckle 17 is fixedly connected to the top inner side of the insertion hole 13. The insertion post 14 is engaged with the buckle 17. When the insertion post 14 is inserted into the insertion hole 13, it automatically locks the buckle 17, preventing it from accidentally coming out and further enhancing the reliability of the secondary limiting mechanism. Even when the wristband is subjected to a large external force, the connection between the wristband body 2 and the wristband main body 1 will not loosen, ensuring the normal use of the wristband.

[0043] Example 3:

[0044] The RFID wristband provided in Embodiment 1 has been further optimized, specifically, as follows: Figure 3 As shown, the spring-loaded assembly 6 includes a spring 10 and a retaining bead 11. The plug block 5 has mounting grooves 9 on both sides. The spring 10 and the retaining bead 11 are both located inside the mounting grooves 9. The end of the retaining bead 11 away from the spring 10 extends to the outside of the mounting groove 9. The retaining bead 11 is connected to the through groove 7. The spring 10 continuously applies an outward pushing force to the retaining bead 11, so that when the retaining bead 11 is aligned with the through groove 7 during the plug-in block 5 and plug-in groove 4, the retaining bead 11 can engage with the through groove 7 immediately to achieve a limiting effect.

Claims

1. An RFID wristband, characterized by, include: The wristband body (1) has wristband bodies (2) at both ends. The two wristband bodies (2) are detachably connected to the wristband body (1) at the end near the wristband body (1) through a limiting component. The two wristband bodies (2) are connected to each other at the end near each other through a connecting strap (3). The wristband body (1) has an insertion groove (4) at one end. The wristband body (2) is fixedly connected to the end of the wristband body (1) with an insertion block (5). The insertion block (5) is inserted into the insertion groove (4). The side of the insertion block (5) is provided with a spring clip assembly (6). The inner wall of the insertion groove (4) is provided with a through groove (7) that cooperates with the spring clip assembly (6). When the insertion block (5) is inserted into the insertion groove (4), the spring clip assembly (6) is engaged with the through groove (7) to limit the connection of the insertion block (5) and the insertion groove (4). The wristband body (1) is also provided with a secondary limiting rod (8) at the bottom. The secondary limiting rod (8) is embedded in the bottom of the wristband body (1). Both ends of the secondary limiting rod (8) extend into the insertion groove (4). The end of the secondary limiting rod (8) is connected to the insertion block (5) at the same end for secondary limiting of the connection between the insertion block (5) and the insertion groove (4).

2. The RFID wristband of claim 1, wherein, The spring clip assembly (6) includes a spring (10) and a locking bead (11). The plug block (5) has mounting slots (9) on both sides. The spring (10) and the locking bead (11) are both located inside the mounting slots (9). The end of the locking bead (11) away from the spring (10) extends to the outside of the mounting slot (9). The locking bead (11) is connected to the through slot (7).

3. The RFID wristband of claim 1, wherein, The wristband body (1) has a placement groove (15) at the bottom, and the secondary limiting rod (8) is placed inside the placement groove (15). The wristband body (1) has a pick-up and put-out groove (16) at the bottom center for picking up and putting out the secondary limiting rod (8).

4. The RFID wristband of claim 3, wherein, The wristband body (1) is provided with a pick-up and put-out hole (12) at the lower part and corresponding to the insertion groove (4). The lower end of the insertion block (5) is provided with an insertion hole (13). The end of the secondary limiting rod (8) is fixedly connected with an insertion post (14). The insertion post (14) extends through the pick-up and put-out hole (12) to the inside of the insertion groove (4). The insertion post (14) is inserted into the insertion hole (13).

5. The RFID wristband of claim 4, wherein, A buckle (17) is fixedly connected to the top of the inner side of the insertion hole (13), and the insertion post (14) is fastened to the buckle (17).

6. The RFID wristband of claim 1, wherein, The connecting band (3) is made of elastic material, and the wristband (2) is made of flexible material.

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