Fixing assembly of code scanning gun

Abstract

The utility model relates to the technical field of scanning equipment, and discloses a fixing assembly of a code scanning gun, which comprises a fixing assembly body, two sides of the top end of the fixing assembly body are fixedly connected with adjusting arms, the inner walls of the adjusting arms are connected with sliding plates in a sliding manner, and the sliding plates are fixedly connected with the fixing assembly body. The fixing assembly comprises a sliding plate, telescopic blocks are fixedly connected to the two sides of the inner wall of the sliding plate, extending blocks are slidably connected to the interiors of the telescopic blocks, clamping blocks are fixedly connected to the right ends of the extending blocks, and the fixing assembly of the code scanning gun further comprises adjusting boxes fixedly connected to the tops of the telescopic blocks. A worker pulls a round block to drive a pull rod, the pull rod drives an insertion block to relieve limiting with an insertion groove and meanwhile relieves fixation of an extension block, the worker extends the extension block to enable a clamping block to be attached to and clamp a code scanning gun for fixation, and after a suitable position is adjusted, the insertion block is aligned with the insertion groove and pushes the round block, so that the insertion block and the insertion groove are fixed; therefore, a worker can clamp and fix the code scanning guns in different shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of scanning equipment, in particular to a fixing component of a barcode scanning gun. Background Art

[0002] With the continuous expansion of the application fields of barcode scanners and the increasing diversification of usage needs, higher requirements are placed on the design of barcode scanner fixing components. A new type of fixing component is needed that can not only ensure the stability and scanning accuracy of the barcode scanner, but also adapt to barcode scanners of different models and sizes, and have flexible adjustment functions to meet various working environments and usage needs.

[0003] A Chinese patent discloses a barcode scanner gun adjustment bracket (authorization announcement number CN208703487U). This patented technology can arbitrarily adjust the height of the barcode scanner gun adjustment bracket. The height of the barcode scanner gun adjustment bracket can be adjusted according to larger commodities or actual conditions, and the operation difficulty of the staff is reduced, thereby improving work efficiency.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing barcode scanners on the market are of different sizes and shapes, which makes the scope of application of the device too limited, and it is impossible to adjust and fix according to barcode scanners of different shapes or sizes. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: the prior art has the disadvantage that barcode scanners of different shapes cannot be fixed, so we propose a fixing component for the barcode scanner.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a fixed component of a barcode scanning gun, comprising a fixed component body, both sides of the top of the fixed component body are fixedly connected with adjustment arms, the inner wall of the adjustment arm is slidably connected with a slide plate, both sides of the inner wall of the slide plate are fixedly connected with a telescopic block, the inside of the telescopic block is slidably connected with an extension block, the right end of the extension block is fixedly connected with a clamping block, and the fixed component of the barcode scanning gun also includes an adjustment box fixedly connected to the top of the telescopic block;

[0007] A fixing mechanism, which is installed inside the adjustment box and is used to limit the extension block;

[0008] The lifting mechanism is installed on both sides of the rear end of the slide plate, and is used to adjust and limit the height of the slide plate.

[0009] Preferably, the fixing mechanism includes an insert block slidably connected to the inside of the adjustment box, a pull rod is fixedly connected to the top of the insert block, the pull rod passes through the top of the adjustment box and is fixedly connected to a round block, and a plurality of slots for use with the insert block are opened on the top of the extension block.

[0010] Preferably, the front end and the rear end of the regulating box are both provided with sliding grooves, and the front end and the rear end of the insert block are both fixedly connected with sliding blocks used in conjunction with the sliding grooves.

[0011] Preferably, a force storage spring is fixedly connected to the top of the insert block, there are two force storage springs and both are fixedly connected to the top of the force storage spring, and the top of the force storage spring is fixedly connected to the top of the inside of the regulating box.

[0012] Preferably, the lifting mechanism includes an adjusting block fixedly connected to the rear end of the slide plate, the adjusting block is slidably connected to an insertion block inside, a spring groove is provided on the top of the insertion block, a return spring is fixedly connected to the bottom of the inner cavity of the spring groove, the top of the return spring is fixedly connected to a limiting block, and a plurality of limit grooves used in conjunction with the limit block are provided on the top of the adjusting block.

[0013] Preferably, sliding grooves are provided at the front and rear ends of the spring groove, the front and rear ends of the limit block are fixedly connected with sliding blocks, the surface of the sliding block is slidably connected to the inside of the sliding groove, and the facing surfaces of the adjusting arms are provided with a plurality of fixed grooves used in conjunction with the insertion blocks.

[0014] Preferably, a limiting groove is provided inside the adjusting arm, and limiting blocks are fixedly connected to the front and rear ends of the sliding plate, and the surface of the limiting block is slidably connected to the inside of the limiting groove.

[0015] Technical effects and advantages of the utility model:

[0016] In the utility model, the staff pulls the round block to drive the pull rod, and the pull rod drives the insertion block to release the limit between it and the slot, and at the same time releases the fixation of the extension block. The staff extends the extension block to make the clamping block fit and clamp the barcode scanner to fix it. After adjusting the applicable position, the insertion block is aligned with the slot and the round block is pushed to fix the insertion block and the slot, so that the staff can clamp and fix barcode scanners of different shapes.

[0017] In the utility model, the staff presses the limit block downward to release the limit between the limit block and the limit groove, the limit block squeezes the return spring downward to compress and store force, and moves the insertion block to the right to release the limit between the insertion block and the fixed groove. At the same time, the limit of the slide plate is released, and the staff moves the slide plate to adjust the height of the barcode scanner so that the staff can use it more appropriately. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the internal structure of the fixing component body of the utility model;

[0020] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0022] Figure 5 This is a rear view structural diagram of the fixing assembly body of the utility model;

[0023] Figure 6 For this utility model Figure 5 A partial enlarged view of point B in the middle.

[0024] Legend: 1. Fixed component body; 2. Adjustment arm; 3. Slide plate; 4. Telescopic block; 5. Extension block; 6. Clamping block; 7. Adjustment box; 8. Insert block; 9. Pull rod; 10. Round block; 11. Slot; 12. Slide groove; 13. Slider; 14. Force storage spring; 15. Adjustment block; 16. Insert block; 17. Spring groove; 18. Return spring; 19. Limit block; 20. Limit groove; 21. Sliding groove; 22. Sliding block; 23. Fixed groove; 24. Limit groove; 25. Limit block. DETAILED DESCRIPTION

[0025] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a fixing component of a barcode scanning gun, comprising a fixing component body 1, both sides of the top of the fixing component body 1 are fixedly connected with adjusting arms 2, the inner wall of the adjusting arm 2 is slidably connected with a slide plate 3, both sides of the inner wall of the slide plate 3 are fixedly connected with telescopic blocks 4, the inside of the telescopic block 4 is slidably connected with an extension block 5, and the right end of the extension block 5 is fixedly connected with a clamping block 6. The fixing component of the barcode scanning gun also includes an adjusting box 7 fixedly connected to the top of the telescopic block 4, a fixing mechanism, the fixing mechanism is installed inside the adjusting box 7, the fixing mechanism is used to limit the extension block 5, and the fixing mechanism is set so that the staff can clamp the barcode scanning gun, and a lifting mechanism, the lifting mechanism is installed on both sides of the rear end of the slide plate 3, the lifting mechanism is used to adjust and limit the height of the slide plate 3, and the lifting mechanism is set to adjust the height of the barcode scanning gun so that it can be adjusted and used by the staff.

[0027] Reference Figure 1 , Figure 2, Figure 3 and Figure 4 As shown, in this implementation scheme: the fixing mechanism includes an insert block 8 slidably connected to the inside of the adjusting box 7, a pull rod 9 is fixedly connected to the top of the insert block 8, the pull rod 9 passes through the top of the adjusting box 7 and is fixedly connected to a round block 10, and a plurality of slots 11 used in conjunction with the insert block 8 are opened on the top of the extension block 5. The staff pulls the round block 10 to drive the pull rod 9, and the pull rod 9 drives the insert block 8 to release the limit between the insert block 8 and the slot 11, and at the same time releases the fixation of the extension block 5. The staff extends the extension block 5 to make the clamping block 6 fit and clamp the barcode scanner to fix it. After adjusting the applicable position, align the insert block 8 with the slot 11 and push the round block 10 to fix the insert block 8 and the slot 11, so that the staff can clamp and fix barcode scanners of different shapes.

[0028] Reference Figure 4 As shown, in the present embodiment: a slide groove 12 is provided at the front end and the rear end inside the adjusting box 7, and a slider 13 used in conjunction with the slide groove 12 is fixedly connected to the front end and the rear end of the insert block 8. When the staff moves the insert block 8, the insert block 8 drives the slider 13 to slide inside the slide groove 12. By setting the slide groove 12 and the slider 13, the moving trajectory of the insert block 8 is fixed, and at the same time, the movement jamming of the insert block 8 caused by misalignment inside the adjusting box 7 is avoided.

[0029] Reference Figure 4 As shown, in this implementation scheme: the top of the plug block 8 is fixedly connected with a force storage spring 14, the number of force storage springs 14 is two and both are fixedly connected to the top of the force storage spring 14, the top of the force storage spring 14 is fixedly connected to the top of the inside of the adjustment box 7, when the staff lifts the round block 10 upward, the round block 10 drives the pull rod 9 and the plug block 8 to move upward, the plug block 8 is pressed upward to squeeze the force storage spring 14 to compress and store force, and at the same time, the limit between the plug block 8 and the slot 11 is released, when the staff aligns the plug block 8 with the slot 11 and releases the round block 10, the plug block 8 is quickly inserted into the slot 11 and fixed under the action of the rebound force of the force storage spring 14.

[0030] Reference Figure 5 and Figure 6In this embodiment: the lifting mechanism includes an adjusting block 15 fixedly connected to the rear end of the slide plate 3, and the internal sliding connection of the adjusting block 15 is provided with an insertion block 16, and a spring groove 17 is provided on the top of the insertion block 16. The bottom of the inner cavity of the spring groove 17 is fixedly connected with a return spring 18, and the top of the return spring 18 is fixedly connected to a limiting block 19. A plurality of limiting grooves 20 used in conjunction with the limiting block 19 are provided on the top of the adjusting block 15. The staff presses the limiting block 19 downward to release the limit between the limiting block 19 and the limiting groove 20. The limiting block 19 squeezes the return spring 18 downward to compress and store force, and moves the insertion block 16 to the right side to release the limit between the insertion block 16 and the fixed groove 23. At the same time, the limit of the slide plate 3 is released, and the staff moves the slide plate 3 to adjust the height of the barcode scanner so that the staff can use it more appropriately.

[0031] Reference Figure 5 and Figure 6 As shown, in the present embodiment: sliding grooves 21 are provided at the front and rear ends inside the spring groove 17, sliding blocks 22 are fixedly connected at the front and rear ends of the limit block 19, the surface of the sliding block 22 is slidably connected to the inside of the sliding groove 21, and the facing surfaces of the adjusting arm 2 are provided with a plurality of fixed grooves 23 used in conjunction with the insertion block 16. When the staff moves the limit block 19, the sliding block 22 is driven to slide inside the sliding groove 21. By setting the sliding groove 21 and the sliding block 22, the moving trajectory of the limit block 19 is fixed, and at the same time, the limit block 19 is prevented from excessively extending upward.

[0032] Reference Figure 5 and Figure 6 As shown, in this embodiment: a limiting groove 24 is opened inside the adjusting arm 2, and the front and rear ends of the slide plate 3 are fixedly connected with limiting blocks 25, and the surface of the limiting block 25 is slidably connected to the inside of the limiting groove 24. When the staff moves the slide plate 3, the limiting block 25 is driven to slide inside the limiting groove 24, so as to avoid the slide plate 3 shaking and being unstable when moving.

[0033] When the staff member lifts the round block 10 upward, the round block 10 drives the pull rod 9 and the plug block 8 to move upward, and the plug block 8 releases the limit between the plug block 8 and the slot 11, and at the same time releases the fixation of the extension block 5. The staff member extends the extension block 5 to make the clamping block 6 fit the clamping barcode scanner for fixation. After adjusting the applicable position, the plug block 8 is aligned with the slot 11 and pushes the round block 10 to fix the plug block 8 and the slot 11, so that the staff can clamp and fix barcode scanners of different shapes. When the staff member moves the plug block 8, the plug block 8 drives the slider 13 to slide inside the slide groove 12. Through the setting of the slide groove 12 and the slider 13, the movement trajectory of the plug block 8 is fixed, and at the same time, the movement jam caused by the misalignment of the plug block 8 in the adjustment box 7 is avoided. When the staff member lifts the round block 10 upward, the round block 10 drives the pull rod 9 and the plug block 8 to move upward, and the plug block 8 releases the extrusion storage spring 14 upward to compress and store force, and at the same time, the limit between the plug block 8 and the slot 11 is released. When the staff member aligns the plug block 8 with the slot 11 and releases the round block The block 10 is quickly inserted into the slot 11 for fixing under the action of the rebound force of the force storage spring 14. The staff presses the limit block 19 downward to release the limit between the limit block 19 and the limit slot 20. The limit block 19 squeezes the return spring 18 downward to compress and store force, and moves the insertion block 16 to the right to release the limit between the insertion block 16 and the fixing slot 23. At the same time, the limit of the slide plate 3 is released. The staff moves the slide plate 3 to adjust the height of the barcode scanner so that the staff can use it more appropriately. When moving the limit block 19, the staff drives the sliding block 22 to slide inside the sliding slot 21. Through the setting of the sliding slot 21 and the sliding block 22, the moving trajectory of the limit block 19 is fixed, and at the same time, the limit block 19 is prevented from extending excessively upward. In order to make the moving trajectory of the slide plate 3 more stable, through the setting of the limiting slot 24 and the limiting block 25, the staff drives the limiting block 25 to slide inside the limiting slot 24 when moving the slide plate 3, so as to prevent the slide plate 3 from shaking and being unstable when moving.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixed component of a barcode scanning gun, comprising a fixed component body (1), both sides of the top of the fixed component body (1) are fixedly connected with an adjustment arm (2), the inner wall of the adjustment arm (2) is slidably connected with a slide plate (3), both sides of the inner wall of the slide plate (3) are fixedly connected with a telescopic block (4), the inside of the telescopic block (4) is slidably connected with an extension block (5), and the right end of the extension block (5) is fixedly connected with a clamping block (6), characterized in that: The fixed assembly of the barcode scanning gun also includes an adjustment box (7) fixedly connected to the top of the telescopic block (4); A fixing mechanism, the fixing mechanism being installed inside the adjustment box (7), and being used to limit the extension block (5); A lifting mechanism is installed on both sides of the rear end of the slide plate (3), and is used to adjust and limit the height of the slide plate (3).

2. The fixing assembly of a barcode scanner according to claim 1, characterized in that: The fixing mechanism comprises an insert block (8) slidably connected to the inside of the regulating box (7); a pull rod (9) is fixedly connected to the top of the insert block (8); the pull rod (9) passes through the top of the regulating box (7) and is fixedly connected to a round block (10); and a plurality of slots (11) for use with the insert block (8) are provided at the top of the extension block (5).

3. The fixing assembly of a barcode scanner according to claim 2, characterized in that: The front end and the rear end of the regulating box (7) are both provided with a slide groove (12), and the front end and the rear end of the insert block (8) are both fixedly connected with a sliding block (13) used in conjunction with the slide groove (12).

4. The fixing assembly of a barcode scanner according to claim 2, characterized in that: The top end of the insert block (8) is fixedly connected to a force storage spring (14), the number of the force storage springs (14) is two and both are fixedly connected to the top end of the force storage spring (14), and the top end of the force storage spring (14) is fixedly connected to the top end inside the adjustment box (7).

5. The fixing assembly of a barcode scanner according to claim 1, characterized in that: The lifting mechanism comprises an adjusting block (15) fixedly connected to the rear end of the slide plate (3); an inserting block (16) is slidably connected inside the adjusting block (15); a spring groove (17) is provided on the top of the inserting block (16); a return spring (18) is fixedly connected to the bottom of the inner cavity of the spring groove (17); a limit block (19) is fixedly connected to the top of the return spring (18); and a plurality of limit grooves (20) used in conjunction with the limit block (19) are provided on the top of the adjusting block (15).

6. The fixing assembly of a barcode scanner according to claim 5, characterized in that: The front end and the rear end of the spring groove (17) are both provided with sliding grooves (21); the front end and the rear end of the limit block (19) are both fixedly connected with sliding blocks (22); the surface of the sliding block (22) is slidably connected to the inside of the sliding groove (21); and the facing surfaces of the adjustment arm (2) are both provided with a plurality of fixed grooves (23) used in conjunction with the insertion block (16).

7. The fixing assembly of a barcode scanner according to claim 1, characterized in that: A limiting groove (24) is provided inside the regulating arm (2), and limiting blocks (25) are fixedly connected to the front and rear ends of the slide plate (3), and the surface of the limiting block (25) is slidably connected to the inside of the limiting groove (24).

Images