Honeycomb plate folding type adjustable hinge structure

Abstract

The utility model relates to the technical field of hinge structure design, and discloses a honeycomb plate hinge type adjustable hinge structure which comprises two connecting shafts, connecting plates are rotatably connected to the front sides and the rear sides of the connecting shafts, honeycomb plates are fixedly connected to the bottom sides of the connecting plates at the front ends and the rear ends, and the honeycomb plates are hinged to the connecting shafts. The left end and the right end of the top side of the honeycomb plate are each provided with two threaded grooves, abutting assemblies are arranged in the threaded grooves, and the left side and the right side of the honeycomb plate at the rear end are each provided with a sliding groove. According to the utility model, the screw rod can be driven to rotate through the turn button, the sliding block and the connecting rod are driven to link the honeycomb plate to rotate, and stepless adjustment of the angle of the honeycomb plate at the front end is realized. The design that the rotating button sleeve supports the sliding block at the right end balances stress at the left end and the right end, the problem that stress is not uniform during adjustment of a single screw is solved, it is ensured that the adjustment process is stable and smooth, different feeding path requirements can be accurately met, the adaptability of equipment to complex working conditions is improved, and the device is particularly suitable for production scenes where the feeding direction needs to be frequently adjusted.

Description

A honeycomb panel folding adjustable hinge structure Technical Field

[0001] This utility model relates to the field of hinge structure design technology, and in particular to a honeycomb panel folding adjustable hinge structure. Background Technology

[0002] In the fields of building decoration, furniture manufacturing, and industrial equipment, honeycomb panels are widely used due to their lightweight and high strength. The hinge structure, as the core component for connecting and adjusting the angle of honeycomb panel components, directly affects the flexibility and stability of the equipment. With the increasing demand for intelligent manufacturing and personalization, equipment places higher demands on the adjustment precision, connection strength, and adaptability to complex working conditions of the honeycomb panel hinge structure. An efficient hinge structure must meet the requirements of rapid and precise adjustment and long-term stable connection. Therefore, developing a honeycomb panel hinge structure that combines adjustability and stability has become a key direction for technological upgrading in the industry.

[0003] Traditional honeycomb panel hinged structures commonly suffer from inconvenient adjustment and loose connections. On one hand, adjustment often relies on manual insertion / removal or a single screw drive. Uneven force during adjustment can easily lead to structural jamming or deformation. For example, when adjusting with a single screw, the honeycomb panel may tilt due to the imbalance of driving forces on both sides, making precise angle control difficult and affecting the accuracy of the material feeding path. On the other hand, the fixing method often uses rigid threaded connections, lacking a buffer mechanism. Vibration during equipment operation can easily cause screws to loosen, resulting in displacement or detachment of the honeycomb panel connection. For instance, in high-frequency vibration industrial environments, the screws in traditional hinged structures may gradually loosen due to repeated stress, affecting not only equipment stability but also potentially causing feeding deviations or safety hazards. The shortcomings of existing technologies, such as inaccurate adjustment and poor connection reliability, are insufficient to meet the demands of modern industry for efficient and stable operation of honeycomb panel components, necessitating structural innovation to achieve performance breakthroughs. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a honeycomb panel folding adjustable hinge structure. This structure aims to solve the problems of inconvenient angle adjustment, uneven force distribution, and easy loosening of connections in existing honeycomb panel hinge structures, thereby improving adjustment accuracy and connection stability.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A honeycomb panel folding adjustable hinge structure includes two connecting shafts. Connecting plates are rotatably connected to both the front and rear sides of the connecting shafts. A honeycomb panel is fixedly connected to the bottom side of both the front and rear connecting plates. Two threaded grooves are formed at both the left and right ends of the top side of the honeycomb panel. An abutment component is provided inside the threaded groove. Sliding grooves are formed on both the left and right sides of the rear honeycomb panel. A screw is rotatably connected inside the sliding groove. A sliding block is slidably connected inside the sliding groove. The opposite sides of the sliding blocks at both ends are fixedly connected to the left and right sides of the front honeycomb panel through connecting components.

[0007] Furthermore, the connecting assembly includes a connecting rod, a rotating shaft one is fixedly connected to the top side of the connecting rod, and the adjacent sides of the rotating shaft one at both ends are rotatably connected to the adjacent sides of the sliding blocks at both ends, and a rotating shaft two is fixedly connected to the bottom side of the connecting rod, and the adjacent sides of the rotating shaft two at both ends are rotatably connected to the left and right sides of the front honeycomb plate.

[0008] Furthermore, a button sleeve is fitted on the outer wall of the right-end screw, and the right-end sliding block is slidably connected to the outer wall of the screw.

[0009] Furthermore, the sliding block at the left end is sleeved on the outer wall of the screw at the left end, and the bottom side of the screw penetrates the bottom side of the honeycomb plate at the rear end and is fixedly connected to a knob.

[0010] Furthermore, the abutment assembly includes a spring, one end of which is connected to the bottom side of the threaded groove, and the other end is connected to an abutment post.

[0011] Furthermore, nail holes are provided at both the left and right ends of the top side of the connecting plate, and screws are installed inside the nail holes.

[0012] Furthermore, the bottom end of the outer wall of the screw is threadedly connected to the inner wall of the threaded groove, and the top side of the abutment post abuts against the bottom side of the screw.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the screw can be rotated by a knob, which in turn drives the sliding block and connecting rod to rotate the honeycomb plate, thereby achieving stepless adjustment of the angle of the front honeycomb plate. The design of the knob sleeve supporting the right-end sliding block balances the force on both ends, avoiding the problem of uneven force when adjusting with a single screw, ensuring a smooth and stable adjustment process, and accurately adapting to different material feeding path requirements. This improves the equipment's adaptability to complex working conditions and is especially suitable for production scenarios that require frequent adjustments to the material feeding direction.

[0015] 2. In this invention, when the honeycomb panel is fixed with screws, the spring exerts a continuous reverse force on the screws through the abutment post, making the thread engagement tighter. This elastic pre-tightening design not only enhances the connection's firmness but also buffers vibrations during equipment operation, preventing structural displacement caused by screw loosening. Compared to traditional rigid fixing, the dynamic compensation effect of the spring can maintain connection stability over a long period, reducing feeding deviations or equipment failures caused by loosening, extending equipment lifespan, and ensuring the reliability and safety of the feeding process. Attached Figure Description

[0016] Figure 1 is a perspective view of a honeycomb panel folding adjustable hinge structure proposed in this utility model;

[0017] Figure 2 is a schematic diagram of the rear structure of a honeycomb panel folding adjustable hinge structure proposed in this utility model.

[0018] Figure 3 is a schematic diagram of the connecting plate structure of a honeycomb panel folding adjustable hinge structure proposed in this utility model.

[0019] Figure 4 is a schematic diagram of the abutment column structure of a honeycomb panel folding adjustable hinge structure proposed in this utility model.

[0020] Legend:

[0021] 1. Honeycomb panel; 2. Connecting plate; 3. Connecting shaft; 4. Button sleeve; 5. Rotating shaft one; 6. Connecting rod; 7. Screw; 8. Rotating shaft two; 9. Sliding groove; 10. Knob; 11. Nail hole; 12. Threaded groove; 13. Screw; 14. Abutting post; 15. Spring; 16. Sliding block. Detailed Implementation

[0022] 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.

[0023] Referring to Figures 1-3, one embodiment of this utility model provides: a honeycomb panel folding adjustable hinge structure, including two connecting shafts 3. Connecting plates 2 are rotatably connected to both the front and rear sides of the connecting shafts 3. A honeycomb panel 1 is fixedly connected to the bottom side of both the front and rear connecting plates 2. Two threaded grooves 12 are formed at both the left and right ends of the top side of the honeycomb panel 1. Springs 15 are installed inside the threaded grooves 12. Sliding grooves 9 are formed on both the left and right sides of the rear honeycomb panel 1. The screw 7 is internally rotatably connected to the sliding groove 9, and the sliding block 16 is internally slidably connected to the sliding groove 9. The opposite sides of the two sliding blocks 16 are fixedly connected to the left and right sides of the front honeycomb plate 1 through the connecting rod 6. The top side of the connecting rod 6 is fixedly connected to the rotating shaft 5. The adjacent sides of the two rotating shafts 5 are rotatably connected to the adjacent sides of the two sliding blocks 16. The bottom side of the connecting rod 6 is fixedly connected to the rotating shaft 8. The adjacent sides of the two rotating shafts 8 are rotatably connected to the left and right sides of the front honeycomb plate 1. The outer wall of the right screw 7 is fitted with a button sleeve 4. The right sliding block 16 is slidably connected to the outer wall of the screw 7. The left sliding block 16 is fitted to the outer wall of the left screw 7. The bottom side of the screw 7 passes through the bottom side of the rear honeycomb plate 1 and is fixedly connected to the knob 10.

[0024] Specifically, when using this rotary feeder with a honeycomb panel hinged adjustable joint structure, the operation process is designed around the requirements of flexible adjustment and stable fixation. First, the rear side of the rear honeycomb panel 1 is fixed. When it is necessary to adjust the angle of the front honeycomb panel 1, the knob 10 is turned to drive the left screw 7 to rotate, which causes the left sliding block 16 to move up and down. This is linked to the rotation of the front honeycomb panel 1 through the connecting rod 6. At the same time, the rotation of the front honeycomb panel will cause the right sliding block 16 to move synchronously. At this time, the knob sleeve 4 is turned to move it up and down. When the bottom side of the knob sleeve abuts against the top side of the right sliding block 16, it can support the right sliding block, balance the force on both ends, and prevent the left sliding block from being affected by excessive force on one side, thus affecting the adjustment accuracy or structural stability.

[0025] Referring to Figures 1 and 4, one end of the spring 15 is connected to the bottom side of the threaded groove 12, and the other end is connected to the abutment post 14. The left and right ends of the top side of the connecting plate 2 are provided with nail holes 11. Screws 13 are provided inside the nail holes 11. The bottom end of the outer wall of the screw 13 is threadedly connected to the inner wall of the threaded groove 12. The top side of the abutment post 14 abuts against the bottom side of the screw 13.

[0026] Specifically, after the angle adjustment is completed, when the two honeycomb panels 1 are fixed with screws 13, the screws press down on the abutment post 14, compressing the internal spring 15. The spring continuously applies a counterforce to the screw through the abutment post, making the screw and the threaded groove 12 engage more tightly, forming an elastic pre-tightening effect. This design not only enhances the fixing strength at the honeycomb panel connection, but also, through the buffering effect of the spring, adapts to the vibrations that may occur during the feeding process, preventing structural displacement caused by screw loosening, ensuring that the rotary feeder maintains a stable and reliable working state after adjustment, and meeting the precise feeding requirements under different working conditions.

[0027] Working principle: First, the rear side of the rear honeycomb plate 1 needs to be fixed during use. Then, when the front honeycomb plate 1 needs to be adjusted, the screw 7 at the left end can be rotated by turning the knob 10, thereby causing the sliding block 16 at the left end to move up and down. This, in turn, causes the front honeycomb plate 1 to rotate through the connecting rod 6. At the same time, when the front honeycomb plate 1 rotates, it will also cause the sliding block 16 at the right end to move. Then, the knob sleeve 4 is rotated, causing the knob sleeve 4 to move up and down and the bottom side of the knob sleeve 4 to abut against the top side of the right sliding block 16, thereby supporting the right sliding block 16 and preventing the left sliding block 16 from being subjected to excessive force. At the same time, when the two honeycomb plates 1 are fixed by the screw 13, the screw 13 will press down on the abutment post 14 and compress the spring 15, thereby causing the spring 15 to continuously exert force on the screw 13 through the abutment post 14, thereby making the threads between the screw 13 and the threaded groove 12 fit more tightly and improving the firmness of the screw 13 in fixing the honeycomb plate 1.

[0028] 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 honeycomb panel hinged adjustable articulating structure, characterized in that, It includes two connecting shafts (3), and connecting plates (2) are rotatably connected to the front and rear sides of the connecting shafts (3). A honeycomb plate (1) is fixedly connected to the bottom side of the connecting plates (2) at both ends. Two threaded grooves (12) are opened at the left and right ends of the top side of the honeycomb plate (1). An abutment component is provided inside the threaded groove (12). Sliding grooves (9) are opened on the left and right sides of the rear honeycomb plate (1). A screw (7) is rotatably connected inside the sliding groove (9). A sliding block (16) is slidably connected inside the sliding groove (9). The opposite sides of the sliding blocks (16) at both ends are fixedly connected to the left and right sides of the front honeycomb plate (1) through the connecting components.

2. A hinge structure according to claim 1, wherein The connecting assembly includes a connecting rod (6), a rotating shaft (5) is fixedly connected to the top side of the connecting rod (6), and the adjacent sides of the rotating shaft (5) at both ends are rotatably connected to the adjacent sides of the sliding blocks (16) at both ends. A rotating shaft (8) is fixedly connected to the bottom side of the connecting rod (6), and the adjacent sides of the rotating shaft (8) at both ends are rotatably connected to the left and right sides of the front honeycomb plate (1) at both ends.

3. A hinge structure according to claim 1, wherein: A sleeve (4) is fitted on the outer wall of the right end screw (7), and a right end sliding block (16) is slidably connected to the outer wall of the screw (7).

4. The adjustable hinge structure of claim 1, wherein: The sliding block (16) at the left end is sleeved on the outer wall of the screw (7) at the left end. The bottom side of the screw (7) passes through the bottom side of the honeycomb plate (1) at the rear end and is fixedly connected to a knob (10).

5. The adjustable hinge structure of claim 1, wherein, The abutment assembly includes a spring (15), one end of which is connected to the bottom side of the threaded groove (12), and the other end is connected to an abutment post (14).

6. A hinge structure according to claim 5, wherein: The top side of the connecting plate (2) is provided with nail holes (11) at both the left and right ends, and screws (13) are provided inside the nail holes (11).

7. A hinge structure according to claim 6, wherein: The bottom end of the outer wall of the screw (13) is threaded to the inner wall of the threaded groove (12), and the top side of the abutment post (14) abuts against the bottom side of the screw (13).

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