A hand case packing positioning guide device
By designing a manual packing positioning and guiding device, the placement board can be adjusted and stabilized at multiple angles, solving the problem that existing supports cannot be adjusted and fixed. This improves the flexibility and stability of packing operations, adapts to different packing needs, and avoids health problems for workers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIDA BIOPHARMACEUTICALS (SUZHOU) LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-06-23
AI Technical Summary
Existing manual packing racks cannot adjust or fix the angle of the placement boards, making it difficult to adapt to different packing needs. This leads to health problems for workers who work with their heads down for long periods of time, and also results in an irregular production site.
A manual packing positioning and guiding device was designed. By combining the adjustment mechanism and the fixing mechanism, the placement plate can be adjusted and stabilized at multiple angles. The device includes the coordinated use of support rods, sliding rods, limiting components, L-shaped clamps and elastic components to ensure that the angle of the placement plate is adjustable and fixed.
It improves the flexibility and stability of packing operations, avoids health problems for workers, ensures the smooth progress of the packing process, and adapts to different packing needs.
Smart Images
Figure CN224393199U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of manual packing positioning and guiding technology, and in particular to a manual packing positioning and guiding device. Background Technology
[0002] In actual production practice, when packing boxes by hand, the outer boxes are laid flat on the table. Workers need to stand and bend over to pack the boxes. Working with their heads down for a long time can easily cause physiological problems such as cervical spine deformation, muscle strain, and nerve compression. Workers usually seek to support the bottom of the outer boxes with blocks to change this phenomenon, but this makes the production site irregular.
[0003] A search revealed Chinese Patent Publication No. CN210364706U, which discloses a manual packing bracket, comprising a base, a side bracket, a bottom bracket, a side bracket support, a first bottom bracket positioning component, and a second bottom bracket positioning component. The side bracket includes a main body, a hinged portion of the base, a hinged portion of the side bracket support, and a sliding portion of the second bottom bracket positioning component. The bottom bracket includes a main body and a positioning component positioning portion. The two ends of the side bracket support are respectively hinged to the hinged portion of the side bracket support and connected to the base. The bottom bracket of this manual packing bracket can cooperate with either the first or second bottom bracket positioning component, allowing the bottom bracket to be installed at different positions on the side bracket. The structure is simple, easy to store and place, lightweight, and adaptable to packaging boxes of different sizes.
[0004] The aforementioned patent specification mentions that "the bottom bracket of the manual packing bracket disclosed herein can cooperate with the first bottom bracket positioning component or the second bottom bracket positioning component to install the bottom bracket of the box at different positions on the side bracket of the box. The structure is simple, easy to store and place, lightweight, and adaptable to packaging boxes of different sizes." However, it cannot adjust and fix the angle of the placement board, making it difficult to adapt to different packing needs. Therefore, a manual packing positioning and guiding device is proposed to solve the above problems. Utility Model Content
[0005] The purpose of this application is to provide a manual packing positioning guide device, which aims to improve the problem that some devices cannot adjust and fix the angle of the placement plate.
[0006] The manual packing positioning and guiding device provided in this application adopts the following technical solution: a manual packing positioning and guiding device includes a base, a placement plate is rotatably connected to the top side inside the base, an adjustment mechanism is rotatably connected to the bottom of the placement plate, and a fixing mechanism is slidably connected inside the placement plate.
[0007] The adjustment mechanism includes a support rod, the top of which is rotatably connected to the bottom of the placement plate. A slide rod is fixedly connected inside the support rod, and a slide block is fixedly connected to the top of the base. The slide rod is slidably connected to the inside of the slide block, and a limit assembly is fixedly connected to the top of the slide block.
[0008] Through the above technical solution: the adjustment mechanism drives the support rod to adjust the tilt angle by sliding the slide rod in the slide block, and fixes the position with the limit component, so as to realize the multi-angle adjustment of the placement plate to adapt to different packing needs, improve the operational flexibility and ensure that the placement plate stably supports the items during packing.
[0009] Preferably, the fixing mechanism includes an L-shaped clamp, the outside of which is slidably connected to the inside of the placement plate, a connecting rod is fixedly connected to the outside of the L-shaped clamp, a round rod is fixedly connected to the inside of the placement plate, a sliding plate is slidably connected to the outside of the round rod, one side of the sliding plate is fixedly connected to the outside of the connecting rod, and an elastic component is sleeved on the outside of the round rod.
[0010] The above technical solution involves a fixed mechanism in which a sliding plate is pulled along a round rod, which in turn moves an L-shaped clamping plate via a connecting rod, compressing the elastic component. After release, the elastic component pushes the sliding plate back to its original position, and the connecting rod clamps the L-shaped clamping plate tightly around the box, ensuring that the box is stable and does not shift during packing, thus improving operational efficiency.
[0011] Preferably, the limiting component includes a limiting seat, the bottom of which is fixedly connected to the top of the slide block, a limiting insert plate is slidably connected inside the limiting seat, the outside of the limiting insert plate is slidably connected to the inside of the slide block, and the bottom of the limiting insert plate is slidably connected to the outside of the slide rod.
[0012] Through the above technical solution: the limiting plate in the limiting component slides within the limiting seat and the slide block. When the slide rod is adjusted to the correct position, the limiting plate is inserted into the outside of the slide rod to restrict the slide rod from sliding, and to firmly fix the tilt angle of the support rod, ensuring that the placement plate angle is stable and does not loosen, thus meeting the requirements of the packing operation.
[0013] Preferably, the elastic component includes a spring, one outer end of which is fixedly connected to the outside of the sliding plate, and the other outer end of which is fixedly connected to the inside of the placement plate.
[0014] Through the above technical solution: the spring of the elastic component is compressed and stores elastic force as the sliding plate moves. After the sliding plate is released, the spring returns to its deformation and releases elastic force, pushing the sliding plate to drive the L-shaped clamping plate to move through the connecting rod. With the help of the elastic force, a clamping force is continuously applied to ensure that the box is fixed and stable without shaking, which is suitable for the packing operation.
[0015] Preferably, the connecting rod is slidably connected to the outside of the placement plate, and the sliding plate is slidably connected to the outside of the placement plate.
[0016] Through the above technical solution: the connecting rod slides inside the placement plate, driving the L-shaped clamp to move smoothly. The sliding plate slides synchronously inside the placement plate. The two work together with the round rod and guide rod to limit the movement trajectory, avoid shaking and deviation, ensure stable clamping action, improve the operational reliability of the fixing mechanism, and adapt to the packing requirements.
[0017] Preferably, a connecting plate is fixedly connected to the outside of the L-shaped clamp, and the connecting plate is slidably connected to the inside of the placement plate.
[0018] The above technical solution involves the L-shaped clamp moving to cause the connecting plate to slide inside the placement plate. The connecting plate adheres to the inner wall of the placement plate to limit wobbling. The guide rod regulates the movement trajectory, ensuring that the L-shaped clamp moves smoothly and accurately, making the clamping action stable and precise, and improving the clamping stability of the fixing mechanism for the box, thus adapting to the box packing operation.
[0019] Preferably, a guide rod is fixedly connected inside the placement plate, and the inside of the connecting plate is slidably connected to the outside of the guide rod.
[0020] The above technical solution provides a track for the sliding of the connecting plate by placing the guide rod inside the plate. The connecting plate slides along the outside of the guide rod, which limits the offset of the connecting plate. Combined with the movement trajectory of the L-shaped clamping plate, it ensures that the clamping plate moves smoothly without jamming, and enhances the coordination of the fixing mechanism.
[0021] Preferably, an anti-slip pad is fixedly connected to the bottom of the base to prevent the base from sliding.
[0022] Through the above technical solution: the anti-slip pad at the bottom of the base fits tightly against the contact surface, increasing frictional resistance. When the device adjusts the angle and clamps the box, it prevents the base from sliding or shifting, maintains the stability of the overall structure, and provides solid support for the packing process.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. In this utility model, the position of the sliding rod within the slide block drives the support rod to tilt, and then the limiting plate is inserted to fix the sliding rod, thereby realizing the adjustment and fixation of the placement plate angle. The placement plate angle can be flexibly adjusted to adapt to different packing needs, making the packing operation more convenient and efficient.
[0025] 2. In this utility model, by pulling the sliding plate, the sliding plate slides on the round rod and compresses the spring, which drives the L-shaped clamping plate to move. After the sliding plate is released, the spring returns to its deformation and pushes the L-shaped clamping plate to clamp the box, preventing it from moving during the packing process, ensuring the smooth progress of the packing operation, avoiding packing errors caused by the movement of items, and providing reliable positioning guidance for manual packing. Attached Figure Description
[0026] Figure 1 This is a three-dimensional schematic diagram of a manual box-packing positioning and guiding device proposed in this utility model.
[0027] Figure 2 This is a schematic diagram of the limiting plate of a manual packing positioning and guiding device proposed in this utility model.
[0028] Figure 3 This is a schematic diagram of the structure of an L-shaped clamp plate of a manual box-packing positioning and guiding device proposed in this utility model.
[0029] Figure 4 yes Figure 3 Enlarged view of point A in the middle.
[0030] Explanation of reference numerals in the attached figures:
[0031] 1. Base; 2. Placement plate; 3. Adjustment mechanism; 31. Support rod; 32. Slide rod; 33. Slide seat; 34. Limiting component; 341. Limiting seat; 342. Limiting insert plate; 4. Fixing mechanism; 41. L-shaped clamp; 42. Connecting rod; 43. Round rod; 44. Sliding plate; 45. Elastic component; 451. Spring; 5. Connecting plate; 6. Guide rod; 7. Anti-slip pad. Detailed Implementation
[0032] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail below.
[0033] Example: A manual packing positioning and guiding device, referring to... Figure 1 and Figure 2 The device includes a base 1, which is the basic support structure of the entire device. Its main function is to provide a stable platform for the entire device. The top side of the base 1 is rotatably connected to a placement plate 2, which is used to place boxes of items to be packed. The bottom of the placement plate 2 is rotatably connected to an adjustment mechanism 3, and the inside of the placement plate 2 is slidably connected to a fixing mechanism 4.
[0034] The adjustment mechanism 3 includes a support rod 31, which supports and adjusts the angle of the placement plate 2. The top of the support rod 31 is rotatably connected to the bottom of the placement plate 2. A slide rod 32 is fixedly connected inside the support rod 31. The sliding of the slide rod 32 is the key to adjusting the angle of the placement plate 2. By sliding the slide rod 32 in the slide block 33, the tilt angle of the support rod 31 can be changed, thereby adjusting the angle of the placement plate 2. A slide block 33 is fixedly connected to the top of the base 1. The slide block 33 provides a sliding track for the slide rod 32. The outside of the slide rod 32 is slidably connected to the inside of the slide block 33. A limit component 34 is fixedly connected to the top of the slide block 33.
[0035] The limiting component 34 includes a limiting seat 341, which provides a platform for the installation and sliding of the limiting insert plate 342. The bottom of the limiting seat 341 is fixedly connected to the top of the slide block 33. The limiting insert plate 342 is slidably connected inside the limiting seat 341. The limiting insert plate 342 is inserted into the outside of the slide rod 32 to limit the sliding of the slide rod 32 and fix the angle of the placement plate 2. The outside of the limiting insert plate 342 is slidably connected to the inside of the slide block 33, and the bottom of the limiting insert plate 342 is slidably connected to the outside of the slide rod 32.
[0036] Specifically, the position of the movable slide bar 32 within the slide block 33 is adjusted to regulate the inclination of the support rod 31, thereby changing the angle of the placement plate 2. After the angle is adjusted to the correct position, the limiting plate 342 is inserted into the outside of the slide bar 32 to fix the position of the slide bar 32 and keep the placement plate 2 at a fixed angle.
[0037] Reference Figure 3 and Figure 4 The fixing mechanism 4 includes an L-shaped clamp 41, which is used to fix the items to be packed and prevent them from moving during the packing process. The L-shaped clamp 41 is slidably connected to the inside of the placement plate 2. A connecting rod 42 is fixedly connected to the outside of the L-shaped clamp 41. The connecting rod 42 connects the L-shaped clamp 41 and the sliding plate 44 and plays the role of transmitting force. When the sliding plate 44 moves, the L-shaped clamp 41 moves through the connecting rod 42. A round rod 43 is fixedly connected to the inside of the placement plate 2. The sliding plate 44 can slide outside the round rod 43, thereby realizing the position adjustment of the L-shaped clamp 41. The sliding plate 44 is slidably connected to the outside of the round rod 43. The L-shaped clamp 41 moves through the connecting rod 42. The outer side of the sliding plate 44 is fixedly connected to the outside of the connecting rod 42. An elastic component 45 is sleeved on the outside of the round rod 43. The outside of the connecting rod 42 is slidably connected to the inside of the placement plate 2. The outside of the sliding plate 44 is slidably connected to the inside of the placement plate 2.
[0038] The elastic component 45 includes a spring 451. When the sliding plate 44 moves, the spring 451 is compressed. When the sliding plate 44 is released, the spring 451 returns to its original deformation, thereby generating elastic force. The elastic force pushes the sliding plate 44 and the L-shaped clamping plate 41 to move, thereby clamping the item. One end of the spring 451 is fixedly connected to the outside of the sliding plate 44, and the other end of the spring 451 is fixedly connected to the inside of the placement plate 2.
[0039] Specifically, first pull the sliding plate 44, which slides outside the round rod 43. When the sliding plate 44 moves, it drives the L-shaped clamp 41 to move synchronously through the connecting rod 42. At the same time, the spring 451 outside the round rod 43 is compressed. After the box to be packed is placed, release the sliding plate 44. The compressed spring 451 begins to recover its deformation, and the resulting elastic force pushes the sliding plate 44 to slide in the opposite direction. The sliding plate 44 drives the L-shaped clamp 41 to move towards the box through the connecting rod 42 until the L-shaped clamp 41 contacts and clamps the box, thus completing the fixation of the box.
[0040] Reference Figure 1 and Figure 2 The L-shaped clamp 41 is externally fixedly connected to a connecting plate 5, which is used to connect the L-shaped clamp 41 and the guide rod 6. The external part of the connecting plate 5 is slidably connected to the inside of the placement plate 2. The inside of the placement plate 2 is fixedly connected to the guide rod 6, which provides guidance for the sliding of the connecting plate 5. The inside of the connecting plate 5 is slidably connected to the outside of the guide rod 6. The bottom of the base 1 is fixedly connected to an anti-slip pad 7, which can increase the friction between the base 1 and the ground and prevent the base 1 from sliding.
[0041] Specifically, the sliding plate 44 drives the L-shaped clamp 41 to move towards the box via the connecting rod 42. The L-shaped clamp 41 drives the connecting plate 5 to slide stably along the guide rod 6 until the L-shaped clamp 41 contacts and clamps the box. Throughout the process, the anti-slip pad 7 at the bottom of the base 1 keeps the device stable.
[0042] The implementation principle of this application embodiment is as follows: When using the manual packing positioning guide device, firstly, the appropriate tilt angle of the placement plate 2 is determined. The tilt of the support rod 31 is adjusted by moving the position of the slide rod 32 in the slide block 33, thereby changing the angle of the placement plate 2. After the angle is adjusted to the correct position, the limiting plate 342 is inserted into the outside of the slide rod 32 to fix the position of the slide rod 32 and keep the placement plate 2 at a fixed angle.
[0043] Pull the sliding plate 44, which slides on the round rod 43. The sliding plate 44 drives the L-shaped clamp 41 to be pulled outward through the connecting rod 42. At the same time, the spring 451 is compressed, placing the box containing the items to be packed on the placement plate 2. Release the sliding plate 44, and the spring 451 returns to its original shape, generating elastic force. The elastic force pushes the sliding plate 44 to drive the connecting rod 42, which in turn drives the L-shaped clamp 41. The L-shaped clamp 41 is connected to the connecting plate 5, which slides on the guide rod 6 to ensure the stable sliding of the L-shaped clamp 41. This allows the L-shaped clamp 41 to clamp the box, and the operator can then put the items into the box, completing the packing operation.
[0044] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.
Claims
1. A manual packing positioning and guiding device, comprising a base (1), characterized in that: The base (1) is rotatably connected to the top side of the interior of the placement plate (2), the bottom of the placement plate (2) is rotatably connected to the adjustment mechanism (3), and the interior of the placement plate (2) is slidably connected to the fixing mechanism (4). The adjustment mechanism (3) includes a support rod (31), the top of which is rotatably connected to the bottom of the placement plate (2). A slide rod (32) is fixedly connected inside the support rod (31). A slide block (33) is fixedly connected to the top of the base (1). The slide rod (32) is slidably connected to the inside of the slide block (33). A limit assembly (34) is fixedly connected to the top of the slide block (33).
2. The manual packing positioning and guiding device according to claim 1, characterized in that: The fixing mechanism (4) includes an L-shaped clamp (41), the outside of which is slidably connected to the inside of the placement plate (2), a connecting rod (42) is fixedly connected to the outside of the L-shaped clamp (41), a round rod (43) is fixedly connected to the inside of the placement plate (2), a sliding plate (44) is slidably connected to the outside of the round rod (43), one side of the outer side of the sliding plate (44) is fixedly connected to the outside of the connecting rod (42), and an elastic component (45) is sleeved on the outside of the round rod (43).
3. The manual packing positioning and guiding device according to claim 1, characterized in that: The limiting component (34) includes a limiting seat (341), the bottom of which is fixedly connected to the top of the slide (33), a limiting insert plate (342) is slidably connected inside the limiting seat (341), the outside of which is slidably connected to the inside of the slide (33), and the bottom of which is slidably connected to the outside of the slide rod (32).
4. A manual packing positioning and guiding device according to claim 2, characterized in that: The elastic component (45) includes a spring (451), one end of which is fixedly connected to the outside of the sliding plate (44), and the other end of which is fixedly connected to the inside of the placement plate (2).
5. A manual packing positioning and guiding device according to claim 2, characterized in that: The connecting rod (42) is externally slidably connected to the inside of the placement plate (2), and the sliding plate (44) is externally slidably connected to the inside of the placement plate (2).
6. A manual packing positioning and guiding device according to claim 5, characterized in that: The L-shaped clamp (41) is fixedly connected to a connecting plate (5), and the connecting plate (5) is slidably connected to the inside of the placement plate (2).
7. A manual packing positioning and guiding device according to claim 6, characterized in that: The placement plate (2) is fixedly connected to the inside of a guide rod (6), and the inside of the connecting plate (5) is slidably connected to the outside of the guide rod (6).
8. A manual packing positioning and guiding device according to claim 1, characterized in that: The base (1) is fixedly connected to an anti-slip pad (7) at its bottom, which is used to prevent the base (1) from sliding.