Foldable multi-angle adjustable portable code scanner
By introducing structures such as telescopic columns, rotating columns, and push blocks into the barcode scanner, the scanner can be folded, solving the problem of large space occupation by fixed structure barcode scanners and improving portability and work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN BAIYI TECH CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-04-28
AI Technical Summary
Existing barcode scanners have a fixed structure, are large in size and have a fixed shape, making them inconvenient to carry and store, which affects the range of movement and work efficiency of staff.
A portable barcode scanner with foldable and multi-angle adjustment was designed. By setting telescopic columns, rotating columns, push blocks, insertion rods and arc blocks in the connecting column of the barcode scanner body, the barcode scanner can be folded and adjusted to multiple angles, making it easy to carry.
This reduces the space occupied by the barcode scanner, making it easier to carry and store, and improving the staff's range of movement and work efficiency.
Smart Images
Figure CN224174914U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of barcode scanner technology, and in particular to a foldable, multi-angle adjustable portable barcode scanner. Background Technology
[0002] In today's rapidly developing digital era, barcode scanning technology has been widely used in many fields such as retail, logistics, warehousing, healthcare, and transportation. As a key device for realizing barcode scanning, the performance and ease of use of barcode scanners directly affect the work efficiency and service quality of various industries.
[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: Existing barcode scanners are usually fixed in structure, large in size and fixed in shape, which is inconvenient to carry and store. For example, in some scenarios that require frequent movement, such as when couriers need to carry barcode scanners to different locations to scan goods during delivery, since barcode scanners cannot be folded or retracted, their large size not only increases the burden of carrying them, but also occupies a lot of space, which restricts couriers when carrying other items. Utility Model Content
[0004] The technical problem to be solved by this utility model is that existing barcode scanners with fixed structures occupy a lot of operating space, affecting the range of movement and work efficiency of the staff. To address this, we propose a portable barcode scanner that can be folded and adjusted at multiple angles.
[0005] To achieve the above objectives, this application adopts the following technical solution: a foldable, multi-angle adjustable portable barcode scanner, comprising a barcode scanner body: a connecting post is fixedly connected to the bottom of the barcode scanner body, a rotating post is rotatably connected inside the connecting post, a telescopic post is provided inside the rotating post, a plurality of insertion holes are opened inside the telescopic post, adjustment grooves are opened on both sides of the rotating post, a push block is slidably connected inside the adjustment groove, an insertion rod is fixedly connected to the side of the push block near the insertion rod, and arc blocks are fixedly connected to both sides inside the connecting post.
[0006] Preferably, both ends of the adjustment groove are provided with sliding grooves, and both ends of the push block are fixedly connected with sliders, the surface of the sliders being slidably connected to the inside of the sliding grooves.
[0007] Preferably, a storage spring is fixedly connected to the side of the push block near the adjusting groove, and the side of the storage spring away from the push block is fixedly connected to the inside of the slide groove.
[0008] Preferably, the inner wall of the connecting column is provided with two annular grooves, and two annular blocks are fixedly connected to the outer diameter surface of the rotating column, with the surface of the annular blocks slidingly connected to the inside of the annular grooves.
[0009] Preferably, both ends of the rotating column are provided with limiting grooves, both ends of the connecting column are provided with limiting holes, a limiting block is slidably connected inside the limiting groove, a return spring is fixedly connected to the side of the limiting block near the inside of the limiting groove, and the side of the return spring away from the limiting block is fixedly connected to the inside of the limiting groove.
[0010] Preferably, guide grooves are provided on both sides of the inner side of the limiting groove, and guide blocks are fixedly connected to both sides of the limiting block, with the surface of the guide block slidingly connected to the inner side of the guide groove.
[0011] Preferably, the size of the insertion rod is adapted to the size of the insertion hole, and the surface of the insertion rod is inserted into the interior of the insertion hole.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] In this invention, the operator moves the telescopic column into the connecting column, causing it to retract completely inside the connecting column. The operator then rotates the rotating column, causing the push block and the arc block to gradually come into contact. The arc block pushes the push block, causing the insertion rod to be inserted into the insertion hole, thus fixing the telescopic column in place. This design allows the operator to retract and carry the telescopic column. Attached Figure Description
[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:
[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0016] Figure 2 This is a schematic diagram of a partial explosion structure of the present invention;
[0017] Figure 3 This is a partial exploded view of the connecting column of this utility model;
[0018] Figure 4 This is a schematic diagram of the partially exploded structure of the rotating column of this utility model;
[0019] Figure 5 This is a schematic diagram of the internal structure of the connecting column of this utility model.
[0020] Legend: 1. Scanning device body; 2. Connecting column; 3. Rotating column; 4. Telescopic column; 5. Insertion hole; 6. Push block; 7. Insert rod; 8. Arc block; 9. Slide groove; 10. Sliding block; 11. Storage spring; 12. Ring groove; 13. Ring block; 14. Limiting groove; 15. Limiting hole; 16. Limiting block; 17. Return spring; 18. Guide groove; 19. Guide block; 20. Adjustment groove. Detailed Implementation
[0021] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods without changing the essential spirit of this utility model. Therefore, the following specific embodiments and accompanying drawings are merely exemplary descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction on the technical solution of this utility model.
[0022] Reference Figures 1-5 As shown, this utility model provides a technical solution: a foldable, multi-angle adjustable portable barcode scanner, including a barcode scanner body 1. A connecting post 2 is fixedly connected to the bottom of the barcode scanner body 1. A rotating post 3 is rotatably connected inside the connecting post 2. A telescopic post 4 is provided inside the rotating post 3. Several insertion holes 5 are opened inside the telescopic post 4. Adjustment grooves 20 are opened on both sides of the rotating post 3. A push block 6 is slidably connected inside the adjustment groove 20. An insertion rod 7 is fixedly connected to the side of the push block 6 near the insertion rod 7. Arc blocks 8 are fixedly connected to both sides inside the connecting post 2. By moving the telescopic post 4 into the connecting post 2, the operator can make the telescopic post 4 completely retract into the connecting post 2 and rotate the rotating post 3. As the rotating post 3 moves, it causes the push block 6 to gradually come into contact with the arc block 8. The arc block 8 pushes the push block 6 to drive the insertion rod 7 into the insertion hole 5, thus fixing the telescopic post 4. Through the above arrangement, the operator can retract and carry the telescopic post 4.
[0023] Reference Figure 4 As shown in this embodiment: both ends of the adjustment groove 20 are provided with sliding grooves 9, and both ends of the push block 6 are fixedly connected with sliders 10. The surface of the sliders 10 is slidably connected to the inside of the sliding grooves 9. When the operator moves the push block 6 inside the adjustment groove 20, the push block 6 drives the sliders 10 to slide inside the sliding grooves 9. Through the above design, the stable and flexible movement of the push block 6 inside the adjustment groove 20 is achieved.
[0024] Reference Figure 4As shown in this embodiment: a storage spring 11 is fixedly connected to the side of the push block 6 near the adjustment groove 20, and the side of the storage spring 11 away from the push block 6 is fixedly connected to the inside of the slide groove 9. When the worker pushes the push block 6 to insert the insertion rod 7 into the insertion hole 5, the push block 6 compresses the storage spring 11 to store force. When the worker releases the push block 6, the push block 6 is quickly pushed under the action of the rebound force of the storage spring 11, and the insertion rod 7 is released from the limit between itself and the insertion hole 5.
[0025] Reference Figure 4 and Figure 5 As shown in this embodiment: the inner wall of the connecting column 2 is provided with two annular grooves 12, and two annular blocks 13 are fixedly connected to the outer diameter surface of the rotating column 3. The surface of the annular blocks 13 is slidably connected to the inside of the annular grooves 12. When the operator rotates the rotating column 3 inside the connecting column 2, the rotating column 3 drives the annular blocks 13 to slide inside the annular grooves 12. Through the above settings, the rotating column 3 can remain stable while rotating and move along a specific path.
[0026] Reference Figure 4 As shown in this embodiment: both ends of the rotating column 3 are provided with limiting grooves 14, and both ends of the connecting column 2 are provided with limiting holes 15. A limiting block 16 is slidably connected inside the limiting groove 14. A return spring 17 is fixedly connected to the side of the limiting block 16 near the inside of the limiting groove 14. The side of the return spring 17 away from the limiting block 16 is fixedly connected to the inside of the limiting groove 14. After the operator limits the insertion rod 7 to the insertion hole 5, the limiting grooves 14 and limiting holes 15 at both ends of the rotating column 3 are parallel. At the same time, the return spring 17 is released and pushes the limiting block 16 into the inside of the limiting hole 15, so that the position of the rotating column 3 is fixed.
[0027] Reference Figure 4 and Figure 5 As shown in this embodiment: guide grooves 18 are provided on both sides of the inner side of the limiting groove 14, and guide blocks 19 are fixedly connected to both sides of the limiting block 16. The surface of the guide block 19 is slidably connected to the inside of the guide groove 18. When the operator moves the limiting block 16, the limiting block 16 drives the guide block 19 to slide inside the guide groove 18. Through the above settings, the precise positioning and stable movement of the limiting block 16 can be achieved. In addition, in order to further improve the reliability of the system and the convenience of operation.
[0028] Reference Figures 2-5 As shown in this embodiment, the size of the plug rod 7 is adapted to the size of the socket 5, and the surface of the plug rod 7 is inserted into the interior of the socket 5. By adapting the size of the plug rod 7 to the size of the socket 5, good connection stability between the plug rod 7 and the socket 5 is ensured.
[0029] Working Principle: The operator moves the telescopic column 4 into the connecting column 2, causing it to fully retract inside the connecting column 2. Simultaneously, the rotating column 3 rotates, causing the push block 6 to gradually contact the arc block 8. The arc block 8 pushes the push block 6, causing the insertion rod 7 to insert into the insertion hole 5, thus fixing the telescopic column 4. This design allows the operator to easily retract and carry the telescopic column 4. When the operator moves the push block 6 within the adjusting groove 20, the push block 6 causes the slider 10 to slide within the sliding groove 9. This design achieves stable and flexible movement of the push block 6 within the adjusting groove 20. When the operator pushes the push block 6 to insert the insertion rod 7 into the insertion hole 5, the push block 6 compresses the storage spring 11 to store energy. When the operator releases the push block 6, the rebound force of the storage spring 11 quickly pushes the push block 6 forward, causing the insertion rod 7 to release from the restriction between itself and the insertion hole 5. When the operator rotates the rotating column 3 inside the connecting column 2, the rotating column 3 drives the ring block 13 to slide inside the ring groove 12. Through the above settings, the rotating column 3 can remain stable while rotating and move along a specific path. After the operator limits the insertion rod 7 and the insertion hole 5, the limiting grooves 14 at both ends of the rotating column 3 are parallel to the limiting hole 15. At the same time, the return spring 17 is released and pushes the limiting block 16 into the limiting hole 15, so that the position of the rotating column 3 is fixed. When the operator moves the limiting block 16, the limiting block 16 drives the guide block 19 to slide inside the guide groove 18. Through the above settings, the precise positioning and stable movement of the limiting block 16 can be achieved. In addition, in order to further improve the reliability of the system and the convenience of operation, the setting of matching the size of the insertion rod 7 with the size of the insertion hole 5 ensures good connection stability between the insertion rod 7 and the insertion hole 5.
[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A foldable, multi-angle adjustable portable barcode scanner, characterized in that, Includes a barcode scanning device body (1): a connecting column (2) is fixedly connected to the bottom of the barcode scanning device body (1), a rotating column (3) is rotatably connected inside the connecting column (2), a telescopic column (4) is provided inside the rotating column (3), a number of insertion holes (5) are opened inside the telescopic column (4), an adjustment groove (20) is opened on both sides of the rotating column (3), a push block (6) is slidably connected inside the adjustment groove (20), an insertion rod (7) is fixedly connected to the side of the push block (6) near the insertion rod (7), and an arc block (8) is fixedly connected to both sides inside the connecting column (2).
2. The foldable, multi-angle adjustable portable barcode scanner according to claim 1, characterized in that: The adjustment groove (20) has sliding grooves (9) at both ends, and the push block (6) has sliders (10) fixedly connected to both ends. The surface of the slider (10) is slidably connected to the inside of the sliding groove (9).
3. The foldable, multi-angle adjustable portable barcode scanner according to claim 1, characterized in that: A storage spring (11) is fixedly connected to the side of the push block (6) near the adjustment groove (20), and the side of the storage spring (11) away from the push block (6) is fixedly connected to the inside of the slide groove (9).
4. The foldable, multi-angle adjustable portable barcode scanner according to claim 1, characterized in that: The inner wall of the connecting column (2) is provided with two annular grooves (12), and two annular blocks (13) are fixedly connected to the outer diameter surface of the rotating column (3). The surface of the annular blocks (13) is slidably connected to the inside of the annular grooves (12).
5. The foldable, multi-angle adjustable portable barcode scanner according to claim 1, characterized in that: Both ends of the rotating column (3) are provided with limiting grooves (14), and both ends of the connecting column (2) are provided with limiting holes (15). A limiting block (16) is slidably connected inside the limiting groove (14). A return spring (17) is fixedly connected to the side of the limiting block (16) near the inside of the limiting groove (14). The side of the return spring (17) away from the limiting block (16) is fixedly connected to the inside of the limiting groove (14).
6. The foldable, multi-angle adjustable portable barcode scanner according to claim 5, characterized in that: The limiting groove (14) has guide grooves (18) on both sides, and the limiting block (16) has guide blocks (19) fixedly connected to both sides. The surface of the guide block (19) is slidably connected to the inside of the guide groove (18).
7. The foldable, multi-angle adjustable portable barcode scanner according to claim 1, characterized in that: The size of the insertion rod (7) is adapted to the size of the insertion hole (5), and the surface of the insertion rod (7) is inserted into the interior of the insertion hole (5).