Wearable device for bar code scanner

Abstract

The utility model discloses a wearable device for a bar code scanner, and belongs to the technical field of bar code scanner wearing. A mounting plate is arranged at the top end of the wearing frame, a first connecting seat is mounted on the top surface of the mounting plate, a second connecting seat is matched on the first connecting seat, a clamping assembly is mounted at the top end of the second connecting seat, limiting plates are movably mounted on two side walls of the clamping assembly, and the bar-code scanner is arranged between the clamping assembly and the limiting plates. A bandage is arranged in the wearing frame. According to the utility model, the first magnet and the second magnet cooperate to realize automatic adsorption and alignment, the installation steps are simplified, the abrasion problem of the mechanical buckle is avoided, the connection stability is enhanced, the nested design of the clamping block and the clamping groove further prevents rotation offset, the scanner is ensured to be fixed in direction in dynamic use, and the scanner is convenient to use. The split type design allows scanners or clamping assemblies of different models to be rapidly replaced, the compatibility is higher, and multi-scene requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of wearable barcode scanner technology, specifically a wearable device for barcode scanners. Background Technology

[0002] A barcode scanner is an electronic device that can quickly and accurately read barcode information. By scanning the graphic or digital code of a barcode, it converts it into computer-recognizable data, enabling automatic information collection, processing, and transmission. Currently, there are two types of wearable devices for barcode scanners on the market: The first type uses the common Velcro method, attaching the scanner to the finger. The advantage is that the size is adjustable, suitable for customers with different finger sizes. The disadvantage is that the hook and loop surface of the Velcro will become less after repeated use and gradually lose its adhesive strength; moreover, for people with thin fingers, a long section of the Velcro finger strap will be useless, dangling around on the finger and affecting its use.

[0003] The second method is to use a fixed-size soft rubber ring to wear the device on your finger. The disadvantage is that the size of the soft rubber ring is very limited. People with thick fingers will feel cramped when wearing it, and people with thin fingers will find that the device is easy to fall off.

[0004] Currently, wearable devices used on barcode scanners have complex structural designs, high production costs, and are not user-friendly, with inconvenient size adjustments and discomfort when worn for extended periods. Utility Model Content

[0005] The purpose of this utility model is to provide a wearable device for barcode scanners. The first magnet of the first connector and the second magnet of the second connector achieve automatic adsorption and alignment, simplifying the installation steps, avoiding the wear problem of mechanical buckles, and enhancing connection stability. The combination of spring and L-shaped limiting plate forms bidirectional elastic pressure, which can automatically adjust the clamping distance and adapt to barcode scanners of different thicknesses.

[0006] This utility model is achieved through the following technical solution:

[0007] This utility model is a wearable device for a barcode scanner, including a barcode scanner and a wearable frame. A mounting plate is provided at the top of the wearable frame, and a first connecting seat is installed on the top surface of the mounting plate. A second connecting seat is fitted on the first connecting seat. A clamping component is installed at the top of the second connecting seat. Limiting plates are movably installed on both sides of the clamping component. The barcode scanner is located between the clamping component and the limiting plates. A strap is provided inside the wearable frame.

[0008] The first connecting seat includes a connecting cylinder with a slot on its side wall, a first magnet installed on the bottom surface inside the connecting cylinder, and a second connecting seat fitted inside the connecting cylinder.

[0009] The clamping assembly comprises a mounting frame, a partition plate is mounted at the center of the interior of the mounting frame, a row of springs are mounted on the two side walls of the partition plate, and a limiting plate is mounted at one end of the spring.

[0010] Further, the wearing frame is a U-shaped plate, and the mounting plate is arranged at the top end of the wearing frame.

[0011] Further, a mounting hole is formed in the wearing frame, a bearing is mounted in the mounting hole, a T-shaped cylinder is mounted in the inner ring of the bearing, the T-shaped cylinder is screwed with a threaded column, a rotating rod is movably arranged at one end of the bandage, and the rotating rod is movably mounted in the interior of the wearing frame.

[0012] Further, a row of through holes are formed in the bandage, a threaded hole is formed in the bottom surface of the mounting plate, and the threaded column is screwed in the threaded hole through the through hole.

[0013] Further, a clamping groove is formed in the side wall of the connecting cylinder, a first magnet is mounted on the interior bottom surface of the connecting cylinder, and the second connecting seat is matched with the clamping groove.

[0014] Further, a second magnet is arranged at the bottom end of the second connecting seat, a clamping block is arranged on the side wall of the second connecting seat, and the clamping block is matched in the clamping groove.

[0015] Further, the limiting plate is an L-shaped plate, and a row of rubber strips are mounted on the side wall of the limiting plate.

[0016] The utility model has the following beneficial effects:

[0017] The first magnet and the second magnet are matched to realize automatic adsorption alignment, simplify the installation steps, avoid the abrasion problem of the mechanical buckle, simultaneously strengthen the connection stability, the nesting design of the clamping block and the clamping groove further prevents rotation deviation, ensures that the scanner remains direction fixed in dynamic use, the split type design allows quick replacement of different models of scanners or clamping assemblies, is stronger in compatibility, and is suitable for multiple scene demands.

[0018] The limiting plate is mounted on the spring of the clamping assembly, the combination of the spring and the L-shaped limiting plate forms bidirectional elastic pressure, the clamping distance can be automatically adjusted, the bar code scanner of different thicknesses is adapted, the spring structure absorbs external impact force, reduces the risk of internal element damage of the scanner caused by vibration, the bandage is pulled out, the threaded column is screwed into the threaded hole according to the through hole position of the wrist, the T-shaped cylinder is rotated, and the tightness is adjusted.

[0019] Of course, any product implementing the utility model does not necessarily need to simultaneously achieve all the advantages described above. DRAWINGS

[0020] Figure 1 It is a structural schematic view in a connected state of the bar code scanner and the wearing device.

[0021] Figure 2The top end exploded structure schematic diagram of the wearing device;

[0022] Figure 3 The bottom end exploded structure schematic diagram of the wearing device;

[0023] Figure 4 The structure schematic diagram of the wearing device;

[0024] Figure 5 The internal structure schematic diagram of the wearing device.

[0025] In the figure: 1, bar code scanner; 2, wearing frame; 201, mounting hole; 202, bearing; 203, T-shaped cylinder; 204, threaded column; 3, mounting plate; 301, threaded hole; 4, first connecting seat; 401, connecting cylinder; 402, clamping groove; 403, first magnet; 5, second connecting seat; 501, second magnet; 502, clamping block; 6, clamping assembly; 601, mounting frame; 602, partition plate; 603, spring; 7, binding belt; 701, through hole; 8, limiting plate; 801, rubber strip. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The present application provides a technical scheme: a wearing device for a bar code scanner, comprising a bar code scanner 1 and a wearing frame 2, the top end of the wearing frame 2 is provided with a mounting plate 3, the top surface of the mounting plate 3 is provided with a first connecting seat 4, the first connecting seat 4 is matched with a second connecting seat 5, the top end of the second connecting seat 5 is provided with a clamping assembly 6, the two side walls of the clamping assembly 6 are movably provided with limiting plates 8, the bar code scanner 1 is arranged between the clamping assembly 6 and the limiting plates 8, and the wearing frame 2 is provided with a binding belt 7.

[0028] The first connecting seat 4 comprises a connecting cylinder 401, a clamping groove 402 is formed in the side wall of the connecting cylinder 401, a first magnet 403 is installed on the inner bottom surface of the connecting cylinder 401, the second connecting seat 5 is matched with the clamping groove 402, the second connecting seat 5 is matched in the inside of the connecting cylinder 401, a second magnet 501 is arranged at the bottom end of the second connecting seat 5, a clamping block 502 is arranged on the side wall of the second connecting seat 5, the clamping block 502 is matched in the inside of the clamping groove 402, the first magnet 403 and the second magnet 501 are matched to realize automatic adsorption alignment, simplify the installation steps, avoid the wear problem of mechanical buckles, and meanwhile, the connection stability is enhanced, the nesting design of the clamping block 502 and the clamping groove 402 further prevents rotation deviation, ensures that the scanner remains direction fixed in dynamic use, the split design allows quick replacement of different models of scanners or clamping assemblies, has stronger compatibility, and is suitable for multiple scene requirements.

[0029] The clamping assembly 6 comprises a mounting frame 601, a partition plate 602 is installed at the center position in the inside of the mounting frame 601, a row of springs 603 is installed on the two side walls of the partition plate 602, a limiting plate 8 is installed at one end of the spring 603, the limiting plate 8 is an L-shaped plate, a row of rubber strips 801 is installed on the side wall of the limiting plate 8, the anti-skid design of the rubber strips can adapt to equipment of different thicknesses, the combination of the spring 603 and the L-shaped limiting plate 8 forms a bidirectional elastic pressure, which can automatically adjust the clamping distance and adapt to bar code scanners of different thicknesses, the spring structure absorbs external impact force, and reduces the risk of damage to internal elements of the scanner caused by vibration.

[0030] The wearing frame 2 is an U-shaped plate, the mounting plate 3 is arranged at the top end of the wearing frame 2, a mounting hole 201 is formed in the wearing frame 2, a bearing 202 is installed in the inside of the mounting hole 201, a T-shaped cylinder 203 is installed on the inner ring of the bearing 202, the rotation design of the T-shaped cylinder 203 and the bearing 202 allows the binding belt to rotate freely, avoids the influence of the twist on the comfort, the T-shaped cylinder 203 is screwed with a threaded column 204, one end of the binding belt 7 is movably arranged with a rotating rod, the rotating rod is movably installed in the inside of the wearing frame 2, a row of through holes 701 are formed in the binding belt 7, a threaded hole 301 is formed in the bottom surface of the mounting plate 3, and the threaded column 204 penetrates through the through hole 701 and is screwed in the inside of the threaded hole 301.

[0031] In the use of wearing device to bar code scanner for user wrist wearing, the second connecting seat 5 is vertically inserted into the connecting cylinder 401 of the first connecting seat 4, the clamping block 502 is aligned with the clamping groove 402 and embedded and fixed, the second magnet 501 is locked with the first magnet 403, the "click" sound is heard to indicate that the buckle is in place, the magnetic attraction enhances the stability, the L-shaped limiting plate 8 on both sides of the clamping assembly 6 is pulled, the compression spring 603 expands the clamping space, the bar code scanner 1 is placed in the mounting frame 601, is centered and is attached to the baffle 602, the limiting plate 8 is loosened, the spring 603 pushes the rubber strip 801 to clamp the side of the device, the belt 7 is pulled out, the threaded column 204 is passed through the through hole 701 according to the wrist selection of the through hole 701, is screwed into the threaded hole 301 at the bottom of the mounting plate 3, the T-shaped cylinder 203 is rotated through the bearing 202, the tightness is fine adjusted, the clamping assembly 6 is inclined up and down to the comfortable scanning angle, and the bar code scanner 1 is powered on. Directly aiming at the bar code can scan.

[0032] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A wearable device for a bar code scanner, comprising a bar code scanner (1) and a wearable frame (2), characterized in that: The wearing frame (2) is provided with a mounting plate (3) at the top end, the top surface of the mounting plate (3) is provided with a first connecting seat (4), the first connecting seat (4) is matched with a second connecting seat (5), the top end of the second connecting seat (5) is provided with a clamping assembly (6), the two side walls of the clamping assembly (6) are movably provided with a limiting plate (8), the bar code scanner (1) is arranged between the clamping assembly (6) and the limiting plate (8), and the inside of the wearing frame (2) is provided with a binding belt (7). The first connecting seat (4) comprises a connecting barrel (401), and the second connecting seat (5) is matched in the connecting barrel (401). The clamping assembly (6) comprises a mounting frame (601), a partition plate (602) is mounted in the inside of the mounting frame (601), a row of springs (603) are mounted on the two side walls of the partition plate (602), and the limiting plate (8) is mounted at one end of the spring (603).

2. The wearable apparatus for a bar code scanner according to claim 1, wherein The wearing frame (2) is a U-shaped plate, and the mounting plate (3) is arranged at the top end of the wearing frame (2).

3. The wearable apparatus for a bar code scanner of claim 2, wherein, An installation hole (201) is formed in the wearing frame (2), a bearing (202) is mounted in the installation hole (201), a T-shaped barrel (203) is mounted in the inner ring of the bearing (202), a threaded column (204) is matched in the T-shaped barrel (203) in a threaded manner, and a rotating rod is movably arranged at one end of the binding belt (7).

4. The wearable apparatus for a bar code scanner according to claim 3, wherein A row of through holes (701) are formed in the binding belt (7), a threaded hole (301) is formed in the bottom surface of the mounting plate (3), and the threaded column (204) penetrates through the through hole (701) and is matched in the threaded hole (301) in a threaded manner.

5. The wearable apparatus for a bar code scanner of claim 1 wherein, A clamping groove (402) is formed in the side wall of the connecting barrel (401), a first magnet (403) is mounted on the bottom surface in the connecting barrel (401), and the second connecting seat (5) is matched with the clamping groove (402).

6. The wearable apparatus for a bar code scanner of claim 5 wherein, A second magnet (501) is arranged at the bottom end of the second connecting seat (5), a clamping block (502) is arranged on the side wall of the second connecting seat (5), and the clamping block (502) is matched in the clamping groove (402).

7. The wearable apparatus for a bar code scanner of claim 1 wherein, The limiting plate (8) is an L-shaped plate, and a row of rubber strips (801) are mounted on the side wall of the limiting plate (8).

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