Multi-angle adjustable RFID scanning support

Abstract

The utility model relates to cash register equipment technical field discloses a multi -angle regulation's RFID scanning support, including base, the base lower surface is provided with antiskid component, the base top is provided with support rod, support rod one end fixed tube is connected with the support cylinder, the support cylinder inner wall is provided with adjusting assembly, the adjusting assembly includes pivot, pivot outer wall rotation is connected in the support cylinder inner wall, pivot one end fixedly connected with the rotating block, pivot outer wall both sides fixedly connected with the rotating frame, pivot outer wall middle side fixedly connected with gear. In the utility model, screw the rotating block, drive pivot to rotate in the support cylinder, synchronous drive rotating frame, gear rotation, code scanning gun rotates with the storage frame, gear extrusion clamping block, make telescopic column compression spring, to the target angle, spring reset lets clamping block to enter gear fixed, reached can flexible adjustment angle and stable fixed, the effect of promotion scanning adaptability and accuracy.

Description

Technical Field

[0001] This utility model relates to the field of cash register equipment technology, and in particular to a multi-angle adjustable RFID scanning bracket. Background Technology

[0002] In logistics warehousing, retail management, and smart manufacturing, RFID technology is widely used due to its advantages such as contactless identification and simultaneous reading of multiple tags. As a key component supporting scanning equipment, the performance of the RFID scanning bracket directly affects scanning efficiency and accuracy. A multi-angle adjustable RFID scanning bracket can flexibly adjust the scanning angle to adapt to tag reading needs in different scenarios, making it an important piece of equipment for improving the practicality of RFID systems.

[0003] In existing technologies, RFID scanning brackets mostly adopt a fixed-angle design or a simple bolt adjustment structure. Fixed-angle brackets fix the scanning device in a specific direction through welding or rigid connection, and can only scan tags at a single height or in a single direction; some adjustable brackets rely on manually tightening bolts to change the tilt angle of the scanning arm. During the adjustment process, the bolts need to be tightened and loosened repeatedly to fix the position, and the angle adjustment relies on the friction between the bolts and the connecting parts to achieve positioning.

[0004] However, the existing adjustable bracket angle adjustment process is cumbersome, and due to the poor stability of the friction locking method between the bolts and the connecting parts, the scanning device is prone to angle deviation when used for a long time or subjected to slight external force impact, resulting in inaccurate scanning angle, difficulty in stably aligning with RFID tags, affecting the success rate and efficiency of tag reading, and there are problems such as inflexible barcode scanner angle adjustment and unstable fixation. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-angle adjustable RFID scanning bracket, which aims to improve the problems of inflexible barcode scanner angle adjustment and unstable fixation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-angle adjustable RFID scanning bracket, including a base, an anti-slip component provided on the lower surface of the base, a support rod provided on the upper part of the base, a support cylinder connected to one end of the support rod by a fixed tube, and an adjustment component provided on the inner wall of the support cylinder;

[0007] The adjustment assembly includes a rotating shaft, the outer wall of which is rotatably connected to the inner wall of the support cylinder. A rotating block is fixedly connected to one end of the rotating shaft. Rotating frames are fixedly connected to both sides of the outer wall of the rotating shaft. A gear is fixedly connected to the middle side of the outer wall of the rotating shaft. A storage rack is fixedly connected to the outer wall of the rotating frame. A barcode scanner is installed on the inner wall of the storage rack. A telescopic cylinder is fixedly connected to the upper side of the inner wall of the support cylinder. A telescopic column is slidably connected to the inner wall of the telescopic cylinder. A locking block is fixedly connected to one end of the telescopic column. A spring is fixedly connected to the outer wall of the telescopic cylinder.

[0008] Furthermore, the anti-slip component includes an anti-slip pad, the upper surface of which is fixedly connected to the upper surface of the base, a counterweight is provided on the inner wall of the base, a support plate is fixedly connected to the upper surface of the counterweight, a suction cup is fixedly connected to the middle side of the lower part of the base, and anti-slip texture is provided on the lower surface of the base.

[0009] Furthermore, the outer wall of the support plate is fixedly connected to the upper side of the inner wall of the base, and the upper surface of the support plate is fixedly connected to one end of the support rod.

[0010] Furthermore, the anti-slip pads are provided in four parts, and the anti-slip texture is provided in four parts.

[0011] Furthermore, one end of the spring is fixedly connected to the outer wall of the telescopic column, and the outer wall of the telescopic column is set on the inner wall of the support cylinder.

[0012] Furthermore, the outer wall of the gear is disposed on the inner wall of the support cylinder, and the outer wall of the locking block is meshed with the gear tooth groove.

[0013] Furthermore, the rotating blocks are configured as two.

[0014] Furthermore, the outer wall of the card block is slidably connected to the upper side of the inner wall of the gear.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, turning the rotating block drives the rotating shaft to rotate inside the support cylinder, which in turn drives the rotating frame and gear to rotate. The barcode scanner rotates with the storage frame. The gear squeezes the locking block, causing the telescopic column to compress the spring. After reaching the target angle, the spring returns to its original position, allowing the locking block to engage with the gear for fixation. This solves the problems of inflexible barcode scanner angle adjustment and unstable fixation, achieving the effect of flexible angle adjustment and stable fixation, improving scanning adaptability and accuracy.

[0017] 2. In this utility model, the anti-slip pad and anti-slip texture under the base increase friction, the internal counterweight lowers the center of gravity, the lower suction cup adheres to the smooth surface, and the support plate stably supports the support rod, thereby enhancing the overall stability and achieving the effect of enhancing overall stability and load-bearing capacity, and ensuring the reliable operation of the scanning process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a multi-angle adjustable RFID scanning bracket proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the support rod structure of a multi-angle adjustable RFID scanning bracket proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the spring portion of a multi-angle adjustable RFID scanning bracket proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the card block structure of a multi-angle adjustable RFID scanning bracket proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the suction cup portion of a multi-angle adjustable RFID scanning bracket proposed in this utility model.

[0023] Legend:

[0024] 1. Base; 2. Support rod; 3. Barcode scanner; 4. Storage rack; 5. Support cylinder; 6. Rotating block; 7. Rotating frame; 8. Support plate; 9. Shaft; 10. Gear; 11. Spring; 12. Telescopic cylinder; 13. Telescopic column; 14. Locking block; 15. Counterweight; 16. Anti-slip mat; 17. Suction cup; 18. Anti-slip texture. Detailed Implementation

[0025] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 - Figure 3 An embodiment of this utility model is provided: a multi-angle adjustable RFID scanning bracket, including a base 1, an anti-slip component provided on the lower surface of the base 1, a support rod 2 provided on the upper part of the base 1, a support cylinder 5 connected to one end of the support rod 2 by a fixed tube, and an adjustment component provided on the inner wall of the support cylinder 5.

[0027] The adjustment assembly includes a rotating shaft 9, with the inner wall of a support cylinder 5 rotatably connected to the outer wall of the rotating shaft 9. A rotating block 6 is fixedly connected to one end of the rotating shaft 9, and rotating frames 7 are fixedly connected to both sides of the outer wall of the rotating shaft 9, connecting the rotating shaft 9 to the storage rack 4. The rotation of the rotating shaft 9 is transmitted to the storage rack 4, thereby driving the barcode scanner 3 to rotate synchronously. A gear 10 is fixedly connected to the middle side of the outer wall of the rotating shaft 9, rotating with the rotating shaft 9. Through the tooth groove, it cooperates with the locking block 14, using the teeth to squeeze the locking block 14 to achieve temporary repositioning during the angle adjustment process. The toothed groove engages with the locking block 14 to fix the angle. A storage rack 4 is fixedly connected to the outer wall of the rotating frame 7. A barcode scanner 3 is installed on the inner wall of the storage rack 4. A telescopic cylinder 12 is fixedly connected to the upper side of the inner wall of the support cylinder 5. A telescopic column 13 is slidably connected to the inner wall of the telescopic cylinder 12, connecting the locking block 14 and the spring 11. When the locking block 14 is squeezed, it drives the spring 11 to compress. When the spring 11 returns to its original position, it pushes the locking block 14 to move. The locking block 14 is fixedly connected to one end of the telescopic column 13, and the spring 11 is fixedly connected to the outer wall of the telescopic cylinder 12.

[0028] Specifically, turning the rotating block 6 causes the rotating shaft 9 to rotate inside the support cylinder 5. The rotating shaft 9 simultaneously drives the rotating frame 7 and the gear 10 to rotate. The rotating frame 7 causes the barcode scanner 3 to rotate through the storage frame 4. The tooth groove of the gear 10 presses against the locking block 14, causing the telescopic column 13 to slide inside the telescopic cylinder 12 and compress the spring 11. After rotating to the target angle, the spring 11 resets and pushes the locking block 14 into the corresponding tooth groove of the gear 10, thus completing the angle fixation.

[0029] Reference Figure 1 - Figure 5 The anti-slip components include an anti-slip pad 16, which is disposed on the lower surface of the base 1. By increasing the friction with the contact surface, it reduces the slippage of the bracket during use and improves placement stability. The upper surface of the anti-slip pad 16 is fixedly connected to the upper surface of the base 1. A counterweight 15 is disposed on the inner wall of the base 1, and a support plate 8 is fixedly connected to the upper surface of the counterweight 15. A suction cup 17 is fixedly connected to the lower middle part of the base 1, located at the lower part of the base 1. It fixes the bracket to the smooth contact surface through adsorption. Installed inside the base 1, it lowers the center of gravity of the entire bracket by increasing the weight of the base 1, making the bracket more stable and reducing the risk of tipping over. The lower surface of the base 1 is provided with an anti-slip pad. The anti-slip texture 18, in conjunction with the anti-slip pad 16, further increases the friction coefficient between the base 1 and the contact surface, enhances the anti-slip effect, and prevents the bracket from sliding accidentally. The outer wall of the support plate 8 is fixedly connected to the upper side of the inner wall of the base 1, and the upper surface of the support plate 8 is fixedly connected to one end of the support rod 2. There are four anti-slip pads 16 and four anti-slip textures 18. One end of the spring 11 is fixedly connected to the outer wall of the telescopic column 13. The outer wall of the telescopic column 13 is set on the inner wall of the support cylinder 5. The outer wall of the gear 10 is set on the inner wall of the support cylinder 5. The outer wall of the locking block 14 is meshed with the tooth groove of the gear 10. There are two rotating blocks 6. The outer wall of the locking block 14 is slidably connected to the upper side of the inner wall of the gear 10.

[0030] Specifically, the base 1 increases the friction with the contact surface through the anti-slip pad 16 and anti-slip texture 18 on the lower surface, the internal counterweight 15 lowers the overall center of gravity, the lower suction cup 17 is attached to the smooth contact surface, and the support plate 8 stably supports the support rod 2.

[0031] Working principle: When a multi-angle adjustable RFID scanning bracket is needed, the rotating block 6 is turned to drive the rotating shaft 9 to rotate inside the support cylinder 5. The rotating shaft 9 simultaneously drives the rotating frame 7 and the gear 10 to rotate. The rotating frame 7 drives the barcode scanner 3 to rotate synchronously through the storage frame 4. During this process, the tooth groove of the gear 10 presses against the locking block 14, causing the locking block 14 to push the telescopic column 13 to slide on the inner wall of the telescopic cylinder 12 and compress the spring 11. When the target angle is reached, the spring 11 resets and pushes the telescopic column 13 and the locking block 14 to move. The locking block 14 engages with the corresponding tooth groove of the gear 10 to fix the angle.

[0032] In addition, the base 1 increases the friction with the contact surface through the anti-slip pad 16 and anti-slip texture 18 on the lower surface. At the same time, the counterweight 15 inside the base 1 lowers the overall center of gravity and improves stability. The suction cup 17 at the bottom of the base 1 can be adsorbed onto the smooth contact surface to further enhance the fixing effect. The support plate 8 provides stable support for the support rod 2 and ensures the load-bearing capacity of the overall structure.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle adjustable RFID scanning bracket, comprising a base (1), characterized in that: The base (1) is provided with an anti-slip component on its lower surface, and a support rod (2) is provided on the upper part of the base (1). One end of the support rod (2) is fixed to a support cylinder (5), and an adjustment component is provided on the inner wall of the support cylinder (5). The adjustment assembly includes a rotating shaft (9), the outer wall of which is rotatably connected to the inner wall of the support cylinder (5), a rotating block (6) is fixedly connected to one end of the rotating shaft (9), a rotating frame (7) is fixedly connected to both sides of the outer wall of the rotating shaft (9), a gear (10) is fixedly connected to the middle side of the outer wall of the rotating shaft (9), a storage rack (4) is fixedly connected to the outer wall of the rotating frame (7), a barcode scanner (3) is provided on the inner wall of the storage rack (4), a telescopic cylinder (12) is fixedly connected to the upper side of the inner wall of the support cylinder (5), a telescopic column (13) is slidably connected to the inner wall of the telescopic cylinder (12), a locking block (14) is fixedly connected to one end of the telescopic column (13), and a spring (11) is fixedly connected to the outer wall of the telescopic cylinder (12).

2. The multi-angle adjustable RFID scanning bracket according to claim 1, characterized in that: The anti-slip component includes an anti-slip pad (16), the upper surface of which is fixedly connected to the upper surface of the base (1), a counterweight (15) is provided on the inner wall of the base (1), a support plate (8) is fixedly connected to the upper surface of the counterweight (15), a suction cup (17) is fixedly connected to the middle side of the lower part of the base (1), and anti-slip texture (18) is provided on the lower surface of the base (1).

3. The multi-angle adjustable RFID scanning bracket according to claim 2, characterized in that: The outer wall of the support plate (8) is fixedly connected to the upper side of the inner wall of the base (1), and the upper surface of the support plate (8) is fixedly connected to one end of the support rod (2).

4. The multi-angle adjustable RFID scanning bracket according to claim 2, characterized in that: The anti-slip pads (16) are provided in four units, and the anti-slip patterns (18) are provided in four units.

5. The multi-angle adjustable RFID scanning bracket according to claim 1, characterized in that: One end of the spring (11) is fixedly connected to the outer wall of the telescopic column (13), and the outer wall of the telescopic column (13) is set on the inner wall of the support cylinder (5).

6. The multi-angle adjustable RFID scanning bracket according to claim 1, characterized in that: The outer wall of the gear (10) is disposed on the inner wall of the support cylinder (5), and the outer wall of the locking block (14) is engaged with the tooth groove of the gear (10).

7. The multi-angle adjustable RFID scanning bracket according to claim 1, characterized in that: The rotating block (6) is configured as two.

8. The multi-angle adjustable RFID scanning bracket according to claim 1, characterized in that: The outer wall of the card block (14) is slidably connected to the upper side of the inner wall of the gear (10).

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