Multi-angle adjusting hinge assembly
By designing a multi-angle adjustment hinge assembly, the combination of spring and limit blocks is used to realize multi-angle adjustment and positioning of the hinge when rotated, solving the problem that traditional hinges cannot be adjusted flexibly.
Patent Information
- Application Number
- CN202422162664.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The traditional hinge structure can only rotate within a limited angle, and cannot achieve flexible multi-angle adjustment, making it difficult to meet the personalized needs of users in different usage situations.
A multi-angle adjustment hinge assembly is designed, and the angle adjustment and positioning of the hinge when rotating is achieved by combining the first spring and the limiting block, the moving block and the rotating block in the adjustment box.
It realizes multi-angle adjustment and positioning of the hinge when rotating, solving the problem that traditional hinges cannot meet multiple opening and closing angles.
Smart Images
Figure CN223089765U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hinges, in particular to a multi-angle adjustable hinge assembly. Background Art
[0002] In mechanical engineering and daily life, a hinge is a common and important connecting component used to connect two objects and allow relative rotation between them. However, such a simple hinge has limitations in many application scenarios. With the continuous progress of technology and the increasing diversification of application scenarios, higher requirements are put forward for the performance, function, and reliability of hinges.
[0003] The traditional hinge structure is relatively simple, consisting of two metal sheets connected by a pin, capable of opening and closing. The traditional hinge can usually only rotate or position at a limited angle, unable to achieve flexible multi-angle adjustment. Generally, it can only switch between the fully open and closed states, making it difficult to meet the personalized needs of users for the opening and closing angles in different usage scenarios. Content of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a multi-angle adjustable hinge assembly, aiming to improve the problem that the specific angle cannot be adjusted during opening and closing rotation.
[0005] To achieve the above object, the utility model provides the following technical solution: A multi-angle adjustable hinge assembly includes a connecting plate. Two fixing blocks are fixedly connected to the left side of the connecting plate. A fixing rod is fixedly connected between the two fixing blocks. A vertical groove is formed on the surface of the connecting plate. A moving block is slidably connected to the surface of the fixing rod. The right side of the moving block penetrates and extends to the right side of the connecting plate. An adjusting box is fixedly connected to the right side of the connecting plate. A plurality of first springs are fixedly connected to both the left and right sides of the inner wall of the adjusting box. A moving plate is fixedly connected between the adjacent surfaces of the front and rear adjacent first springs. A plurality of limiting blocks are fixedly connected to the adjacent surfaces of the two moving plates. A rotating block is rotatably connected to the surface of the fixing rod. An adjusting component is fixedly connected to the bottom of the rotating block, and the adjusting component is used to control the angle adjustment of horizontal rotation.
[0006] Preferably, the adjusting component includes a connecting box, which is fixedly connected to the rotating block. A second spring is fixedly connected to the left side of the inner wall of the connecting box. A spherical ball is fixedly connected to the right end of the second spring. A disc is arranged on the right side of the spherical ball, and the disc is fixedly connected to the fixing rod. A plurality of grooves are formed on the surface of the disc.
[0007] Preferably, a fixing plate is fixedly connected to the rear side of the connecting plate, and a plurality of screw holes are formed on the surface of the fixing plate.
[0008] Preferably, the right side of the moving block penetrates and extends to the right side of the adjustment box, and a limiting plate is fixedly connected to the right side of the moving block.
[0009] Preferably, a connecting member is arranged on the left side of the moving block, and the connecting member is rotatably connected to the moving block.
[0010] Preferably, a connecting rod is rotatably connected to the left side of the connecting member, and a rotating member is rotatably connected to the bottom of the connecting rod.
[0011] Preferably, sliding grooves are formed on the front and rear sides of the rotating block.
[0012] Preferably, a slider is slidably connected between the two sliding grooves, and the slider is fixedly connected to the rotating member.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, through the first spring in the adjustment box, the moving plate and the limiting block connected thereto, the moving block and the limiting plate on its right side, when rotating, the moving block can be limited by the limiting block, so as to achieve the effect of angle adjustment, and solve the problem that the existing hinge cannot meet multiple opening and closing angles during use.
[0015] 2. In the utility model, through the groove on the surface of the disc, the connecting box at the bottom of the rotating block, and the second spring and the spherical ball inside it, the rotating block can rotate horizontally on the fixed rod, and the angle can be adjusted during horizontal rotation, solving the problem that the existing hinge can only rotate in a single plane. Description of the Drawings
[0016] Figure 1 is a three-dimensional view of the multi-angle adjustment hinge assembly proposed by the utility model;
[0017] Figure 2 is a schematic rear cross-sectional view of the multi-angle adjustment hinge assembly proposed by the utility model;
[0018] Figure 3 is a schematic bottom cross-sectional view of the multi-angle adjustment hinge assembly proposed by the utility model.
[0019] Legend Explanation:
[0020] 1. Connecting plate; 2. Fixed plate; 3. Screw hole; 4. Fixed block; 5. Fixed rod; 6. Vertical groove; 7. Moving block; 8. Connecting member; 9. Connecting rod; 10. Rotating member; 11. Slider; 12. Rotating block; 13. Sliding groove; 14. First spring; 15. Moving plate; 16. Limiting block; 17. Limiting plate; 18. Disc; 19. Groove; 20. Connecting box; 21. Second spring; 22. Spherical ball; 23. Adjustment box. Detailed implementation mode
[0021] Next, in combination with the specification drawings of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.
[0022] Refer to Figures 1-3 , an embodiment provided by the present utility model: a multi-angle adjustable hinge assembly, including a connecting plate 1. Two fixing blocks 4 are fixedly connected to the left side of the connecting plate 1. A fixing rod 5 is fixedly connected between the two fixing blocks 4. A vertical groove 6 is opened on the surface of the connecting plate 1. A moving block 7 is slidably connected to the surface of the fixing rod 5. The right side of the moving block 7 penetrates and extends to the right side of the connecting plate 1. A regulating box 23 is fixedly connected to the right side of the connecting plate 1. A plurality of first springs 14 are fixedly connected to both the left and right sides of the inner wall of the regulating box 23. A moving plate 15 is fixedly connected between the adjacent surfaces of the front and rear adjacent first springs 14. A plurality of limiting blocks 16 are fixedly connected to the adjacent surfaces of the two moving plates 15. A rotating block 12 is rotatably connected to the surface of the fixing rod 5. A regulating component is fixedly connected to the bottom of the rotating block 12. The regulating component is used to control the angle adjustment of the horizontal rotation.
[0023] Specifically, the right side of the moving block 7 slides in the vertical groove 6 after passing through the connecting plate 1, so that the moving block 7 can only slide up and down on the fixing rod 5 and cannot rotate. The first spring 14 is used to squeeze the moving plate 15 inward. The limiting block 16 is used to limit the moving block 7. When moving forcefully, the first spring 14 will contract, so that the moving block 7 moves to the position of the next limiting block 16. The rotating block 12 can only rotate on the fixing rod 5 and cannot slide up and down.
[0024] Refer to Figure 3 , the regulating component includes a connecting box 20. The connecting box 20 is fixedly connected to the rotating block 12. A second spring 21 is fixedly connected to the left side of the inner wall of the connecting box 20. A spherical ball 22 is fixedly connected to the right end of the second spring 21. A disc 18 is arranged on the right side of the spherical ball 22. The disc 18 is fixedly connected to the fixing rod 5. A plurality of grooves 19 are opened on the surface of the disc 18.
[0025] Specifically, the second spring 21 is used to squeeze the spherical ball 22 to the groove 19 on the disc 18 on the right side. The disc 18 is fixedly connected to the fixing rod 5 and cannot slide or rotate.
[0026] Refer to Figure 1 , a fixing plate 2 is fixedly connected to the rear side of the connecting plate 1. A plurality of screw holes 3 are opened on the surface of the fixing plate 2.
[0027] Specifically, the screw hole 3 is used for the user to fix the fixing plate 2 at the installation site by screws.
[0028] Refer to Figure 2 , the right side of the moving block 7 penetrates and extends to the right side of the adjustment box 23, and a limiting plate 17 is fixedly connected to the right side of the moving block 7.
[0029] Specifically, the limiting plate 17 is used to prevent the moving block 7 from being pulled out and falling off.
[0030] Refer to Figure 1 , a connecting piece 8 is arranged on the left side of the moving block 7, and the connecting piece 8 is rotatably connected to the moving block 7.
[0031] Specifically, the connecting piece 8 rotates with the moving block 7, and at the same time, the connecting piece 8 can rotate on the fixed rod 5.
[0032] Refer to Figure 1 , the left side of the connecting piece 8 is rotatably connected to a connecting rod 9, and the bottom of the connecting rod 9 is rotatably connected to a rotating piece 10.
[0033] Specifically, the left side of the rotating piece 10 is used to fix the object to be rotated.
[0034] Refer to Figure 1 , sliding grooves 13 are formed on the front and rear sides of the rotating block 12.
[0035] Refer to Figure 1 , a slider 11 is slidably connected between the two sliding grooves 13, and the slider 11 is fixedly connected to the rotating piece 10.
[0036] Specifically, the slider 11 can slide in the sliding groove 13.
[0037] Working principle: The right side of the moving block 7 slides within the vertical groove 6, enabling the moving block 7 to only slide up and down on the fixed rod 5 and preventing it from rotating. The first spring 14 is used to squeeze the moving plate 15 inward, and the limit block 16 is used to limit the moving block 7. When moving forcefully, the first spring 14 will contract, causing the moving block 7 to move to the position of the next limit block 16, achieving the effect of positioning at a specific angle. The rotating block 12 can only rotate on the fixed rod 5 and cannot slide up and down, achieving the effect of driving the rotating member 10 to rotate horizontally. The second spring 21 is used to squeeze the ball 22 to the right into the groove 19 on the disc 18. When rotating forcefully, the second spring 21 contracts and the ball 22 retracts. When rotating to the next groove 19, it again abuts against the groove 19, achieving the positioning at a specific angle. The disc 18 is fixedly connected to the fixed rod 5 and cannot slide or rotate. The screw hole 3 is for the user to fix the fixing plate 2 at the required installation position with screws. The limit plate 17 is used to prevent the moving block 7 from being pulled out and falling off. The connecting piece 8 rotates with the moving block 7 and can also rotate on the fixed rod 5. The left side of the rotating member 10 is used to fix the object to be rotated, and the slider 11 can slide within the sliding groove 13.
[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. Multi-angle adjustable hinge assembly, including a connecting plate (1), characterized in that: On the left side of the connecting plate (1), two fixing blocks (4) are fixedly connected. A fixing rod (5) is fixedly connected between the two fixing blocks (4). A vertical groove (6) is formed on the surface of the connecting plate (1). A moving block (7) is slidably connected to the surface of the fixing rod (5). The right side of the moving block (7) penetrates and extends to the right side of the connecting plate (1). A regulating box (23) is fixedly connected to the right side of the connecting plate (1). On the left and right sides of the inner wall of the regulating box (23), a plurality of first springs (14) are fixedly connected. A moving plate (15) is fixedly connected between the adjacent surfaces of the front and rear adjacent first springs (14). On the adjacent surfaces of the two moving plates (15), a plurality of limiting blocks (16) are fixedly connected. A rotating block (12) is rotatably connected to the surface of the fixing rod (5). A regulating component is fixedly connected to the bottom of the rotating block (12), and the regulating component is used to control the angle adjustment of the horizontal rotation.
2. The multi-angle adjustable hinge assembly according to claim 1, wherein: The regulating component includes a connecting box (20), which is fixedly connected to the rotating block (12). A second spring (21) is fixedly connected to the left side of the inner wall of the connecting box (20). The right end of the second spring (21) is fixedly connected to a spherical ball (22). A disc (18) is arranged on the right side of the spherical ball (22), and the disc (18) is fixedly connected to the fixing rod (5). A plurality of grooves (19) are formed on the surface of the disc (18).
3. The multi-angle adjustable hinge assembly according to claim 1, wherein: A fixing plate (2) is fixedly connected to the rear side of the connecting plate (1), and a plurality of screw holes (3) are formed on the surface of the fixing plate (2).
4. The multi-angle adjustable hinge assembly according to claim 1, characterized in that: The right side of the moving block (7) penetrates and extends to the right side of the regulating box (23), and a limiting plate (17) is fixedly connected to the right side of the moving block (7).
5. The multi-angle adjustable hinge assembly according to claim 1, characterized in that: A connecting member (8) is arranged on the left side of the moving block (7), and the connecting member (8) is rotatably connected to the moving block (7).
6. The multi-angle adjustable hinge assembly according to claim 5, wherein: The left side of the connecting member (8) is rotatably connected to a connecting rod (9), and the bottom of the connecting rod (9) is rotatably connected to a rotating member (10).
7. The multi-angle adjustable hinge assembly according to claim 1, characterized in that: Chute grooves (13) are formed on the front and rear sides of the rotating block (12).
8. The multi-angle adjustable hinge assembly according to claim 7, characterized in that: A sliding block (11) is slidably connected between the two chute grooves (13), and the sliding block (11) is fixedly connected to the rotating member (10).