Adjustable angle device support fitting

Abstract

The utility model relates to mechanical engineering technical field, and disclose adjustable angle's equipment support accessory, including support frame, fixed link, connecting shaft, side plate, auxiliary structure and support structure, support frame is in the shape of H, bottom is equipped with support foot, top is connected installation board through fixed link, and the side of installation board has adjusting hole and protruding, protruding connects first, second angle adjusting cylinder, and the other end of cylinder is rotatably connected with side plate through connecting seat, and the inside of side plate has the fixed axle and top plate of transverse distribution, and the outside is equipped with handle, and the top support structure contains support plate, support platform and the fixed frame with mounting hole, and it is through the cooperative drive of double cylinder, and the angle continuous accurate adjustment is realized to cooperation connecting seat arc groove, and the stability of H-shaped support frame and multiple groups of reinforcing structure is promoted, and the operation convenience of symmetrical handle and pin shaft fixed design optimization is suitable for industrial monitoring, electronic equipment, medical instruments and so on many scenes, solves the problem that traditional accessory adjustment is limited, and the stability is insufficient.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, specifically to adjustable angle equipment support accessories. Background Technology

[0002] Adjustable angle equipment support accessories are mechanical components that achieve flexible adjustment of the support angle through mechanical structure design. They are mainly used to provide stable support for various types of equipment. Therefore, these support accessories that can flexibly adjust the angle have become key intermediate components connecting equipment and installation foundation. Their core value lies in improving the adaptability and convenience of equipment use.

[0003] Traditional equipment support accessories often employ a fixed-angle design or only allow for limited angle adjustment via bolt tightening or loosening. This structure has significant limitations. Firstly, the fixed-angle design prevents the equipment from flexibly changing its posture according to actual needs, requiring disassembly and reinstallation when the scene changes, which is cumbersome and inefficient. Secondly, the limited adjustment range makes it difficult to achieve continuous and precise angle control, potentially causing the equipment to operate at a suboptimal angle, affecting observation results or operational accuracy. Furthermore, some traditional support accessories lack structural stability and are prone to loosening and shifting after angle adjustment, not only shortening the accessory's lifespan but also posing potential safety risks to the equipment. These limitations fail to meet the refined and convenient equipment support requirements of modern industrial and daily life scenarios. Therefore, we propose adjustable-angle equipment support accessories. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adjustable-angle equipment support accessory, thus solving the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: an adjustable-angle equipment support accessory, comprising: The support frame comprises a support frame, fixed rods, and a connecting shaft. The support frame is I-shaped. A set of vertical fixed rods is fixedly installed at the center of the top of the support frame. Two sets of parallel support feet are fixedly installed at the ends of the bottom two sides of the support frame. A connecting structure is provided at the top of the fixed rods. The top of the connecting structure is rotatably connected to the connecting shaft. Side plates are fixedly connected to both ends of the connecting shaft. The connecting shaft is linearly distributed laterally between the inner sides of the opposing side plates. The auxiliary structures are provided on the side of the side plate and are symmetrically distributed on the side plate; The supporting structure is located at the top of the side panel, and its bottom is fixedly connected to the top of the side panels on both sides.

[0006] Preferably, the connection structure includes a connecting plate and a mounting plate. The connecting plate is fixedly installed on the top of the fixing rod. The two ends of the fixing rod are fixedly connected to fixing plates. The outer sides of the fixing plates at both ends of the fixing rod are fixedly connected to mounting plates. The mounting plates have longitudinally linearly distributed adjustment holes on their sides. The bottom side of the mounting plates has a protrusion. The outer wall of the protrusion on the side of the mounting plates is rotatably connected to an angle adjustment structure.

[0007] Preferably, the angle adjustment structure includes a first angle adjustment cylinder, a second angle adjustment cylinder, and a connecting seat. The bottom of the first angle adjustment cylinder is rotatably connected to the outer side of the protrusion on the side of the mounting plate. The protrusions of the mounting plate are symmetrically distributed at the origin. The outer side of the protrusion of another set of mounting plates is rotatably connected to the second angle adjustment cylinder. The other ends of the first and second angle adjustment cylinders are fixedly connected to the connecting seat. The other end of the connecting seat is provided with an arc groove, and the arc groove at the top of the connecting seat is rotatably connected to the side plate.

[0008] Preferably, the auxiliary structure includes a fixed shaft, a top plate, and handles. The fixed shaft is fixedly installed between the inner sides of the side plates and is linearly distributed laterally on the inner sides of the side plates. The top plate is fixedly installed on the top inner side of the side plates, and a set of symmetrical handles is fixedly installed on the outer side of the side plates.

[0009] Preferably, the support structure includes a support plate and a support platform. The bottom of the support plate is fixedly connected to the top of the side plate. The support plates are symmetrically distributed on the top of the side plate. The support platform is fixedly connected to the top of the support plate. An installation structure is provided on the outer side of the support plate.

[0010] Preferably, the mounting structure includes a fixing frame and mounting holes. A set of symmetrical fixing frames is fixedly installed on the outer side wall of the support plate. Multiple sets of linearly distributed mounting holes are opened on the top of the fixing frame. The mounting holes penetrate the top of the fixing frame. The bottom of the fixing frame is fixedly connected to the top of the side plate and fixed by a pin.

[0011] Compared with the prior art, this utility model provides an adjustable-angle equipment support accessory, which has the following advantages: 1. This adjustable-angle equipment support accessory, through the combination structure of a first angle adjusting cylinder, a second angle adjusting cylinder, and a connecting seat, achieves continuous and precise adjustment of the support angle. The angle adjusting cylinder can drive the connecting seat to rotate along the arc groove through extension and retraction. With the adjustment holes distributed longitudinally on the mounting plate, it can achieve flexible adjustment of multiple angles without step difference. Whether it is industrial monitoring equipment that needs to fine-tune the viewing angle in real time according to the workpiece position, or medical devices that need to adapt to different surgical positions, it can quickly reach the optimal angle, significantly improving the adaptability of the equipment in complex scenarios. The I-shaped support frame and parallel support feet form a stable base to distribute the weight of the equipment. The fixed shaft is linearly distributed laterally on the inner side of the side plate, which enhances the load-bearing capacity of the side plate. The fixed frame and the side plate are fixed by pins to avoid loosening of the connection due to vibration or gravity after adjustment. In addition, the protrusions of the mounting plate in the angle adjustment structure are symmetrically distributed at the origin, which makes the cylinder more evenly stressed and reduces structural deformation after long-term use. The operation process is greatly simplified by the symmetrically distributed handle and cylinder drive structure: users can directly pull the side plate with the handle to assist in adjusting the direction, and the angle adjustment is achieved by the extension and retraction of the cylinder. No additional tools are required, and one person can complete the angle switching. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the connecting plate of this utility model; Figure 3 This is a schematic diagram of the adjustment hole of this utility model; Figure 4 This is a schematic diagram of the mounting holes for this utility model.

[0013] In the diagram: 1. Support frame; 2. Support foot; 3. Fixing rod; 4. Connecting plate; 5. Mounting plate; 6. First angle adjusting cylinder; 7. Second angle adjusting cylinder; 8. Connecting seat; 9. Adjusting hole; 10. Connecting shaft; 11. Side plate; 12. Fixing shaft; 13. Top plate; 14. Handle; 15. Fixing frame; 16. Mounting hole; 17. Support plate; 18. Support platform. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-4 Adjustable angle equipment support accessories, including: The support frame 1, the fixed rod 3, and the connecting shaft 10 are provided. The support frame 1 is I-shaped. A set of vertical fixed rods 3 are fixedly installed at the center of the top of the support frame 1. Two sets of parallel support feet 2 are fixedly installed at the ends of the bottom two sides of the support frame 1. A connecting structure is provided at the top of the fixed rod 3. The top of the connecting structure is rotatably connected to the connecting shaft 10. Side plates 11 are fixedly connected to both ends of the connecting shaft 10. The connecting shaft 10 is linearly distributed laterally between the inner sides of the facing side plates 11. The auxiliary structures are provided on the side of the side plate 11 and are symmetrically distributed on the side plate 11. The support structure is located on the top of the side plate 11, and its bottom is fixedly connected to the top of the side plates 11 on both sides.

[0016] Furthermore, the connecting structure includes a connecting plate 4 and a mounting plate 5. The connecting plate 4 is fixedly installed on the top of the fixed rod 3. Fixed plates are fixedly connected to both ends of the fixed rod 3. Mounting plates 5 are fixedly connected to the outer sides of the fixed plates at both ends of the fixed rod 3. Adjustment holes 9 are linearly distributed longitudinally on the side of the mounting plate 5. A protrusion is provided on the bottom side of the mounting plate 5. An angle adjustment structure is rotatably connected to the outer wall of the protrusion on the side of the mounting plate 5. The connecting plate 4 serves to connect the fixed rod 3 and the mounting plate 5. The fixed connection with the top of the fixed rod 3 ensures the overall rigidity of the connecting structure. The longitudinal load on the mounting plate 5 and the angle adjustment structure can be directly transferred to the fixed rod 3, avoiding structural deformation caused by local stress concentration. In addition to providing a rotation fulcrum for the first angle adjustment cylinder 6 and the second angle adjustment cylinder 7, the protrusion on the side of the mounting plate 5 has a "symmetrical distribution of origin" design, which makes the force points of the two sets of cylinders symmetrical about the central axis of the fixed rod 3, further balancing the lateral force during angle adjustment and preventing the mounting plate 5 from tilting due to excessive force on one side.

[0017] Furthermore, the angle adjustment structure includes a first angle adjustment cylinder 6, a second angle adjustment cylinder 7, and a connecting seat 8. The bottom of the first angle adjustment cylinder 6 is rotatably connected to the outer side of the protrusion on the side of the mounting plate 5. The protrusions of the mounting plate 5 are symmetrically distributed at the origin. The outer side of the protrusion of another set of mounting plates 5 is rotatably connected to the second angle adjustment cylinder 7. The other ends of the first angle adjustment cylinder 6 and the second angle adjustment cylinder 7 are fixedly connected to the connecting seat 8. The other end of the connecting seat 8 is provided with an arc groove, and the arc groove at the top of the connecting seat 8 is rotatably connected to the side plate 11. The arc groove of the connecting seat 8 is provided with a wear-resistant coating or a ball bearing structure, which can reduce the frictional resistance during the adjustment process, making the angle adjustment smoother, and reducing the wear rate after long-term use. In addition, the synchronous extension and retraction control of the first angle adjustment cylinder 6 and the second angle adjustment cylinder 7 can ensure that the adjustment force on both sides is consistent, avoiding jamming or tilting of the side plate 11 due to uneven force. The independent control of the two can achieve more precise angle fine-tuning and meet the asymmetrical adjustment needs in special scenarios.

[0018] Furthermore, the auxiliary structure includes a fixed shaft 12, a top plate 13, and handles 14. The fixed shaft 12 is fixedly installed between the inner sides of the side plates 11 and is linearly distributed laterally on the inner side of the side plates 11. The top plate 13 is fixedly installed on the top inner side of the side plates 11, and a set of symmetrical handles 14 are fixedly installed on the outer side of the side plates 11. The "linear distribution laterally" of the fixed shaft 12 on the inner side of the side plates 11 can form a multi-point support structure, which acts like a "reinforcing rib" to disperse the bending moment on the side plates 11. Especially when heavy equipment is placed on the support platform 18, it can effectively prevent the middle part of the side plates 11 from deforming due to gravity. In addition to its reinforcement function, the fixed connection between the top plate 13 and the top of the side plates 11 can form a closed frame structure, improving the overall integrity of the two side plates 11 and avoiding unilateral swaying when adjusting the angle. The symmetrical distribution of the handles 14 facilitates operation and allows the rotation angle of the side plates 11 to be sensed through the handles 14, assisting in judging the adjustment accuracy.

[0019] Furthermore, the support structure includes a support plate 17 and a support platform 18. The bottom of the support plate 17 is fixedly connected to the top of the side plate 11. The support plates 17 are symmetrically distributed on the top of the side plate 11. The support platform 18 is fixedly connected to the top of the support plate 17. An installation structure is provided on the outer side of the support plate 17. The "symmetrical distribution" design of the plate 17 makes it form a triangular stable structure with the side plate 11. The stability principle of the triangle is used to further improve the anti-overturning ability of the support platform 18. Even if the center of gravity of the equipment shifts, it can be balanced by the opposing forces of the two support plates 17. The top surface of the support platform 18 may be provided with anti-slip textures or rubber pads to increase the friction with the bottom of the equipment. Combined with the fixing effect of the installation structure, the stability of the equipment is doubly guaranteed in angle adjustment or vibration environment, preventing slippage.

[0020] Furthermore, the installation structure includes a mounting bracket 15 and mounting holes 16. A set of symmetrical mounting brackets 15 are fixedly installed on the outer wall of the support plate 17. The top of the mounting bracket 15 has multiple sets of linearly distributed mounting holes 16, which penetrate the top of the mounting bracket 15. The bottom of the mounting bracket 15 is fixedly connected to the top of the side plate 11 and fixed by a pin. Compared with bolt connection, the "pin fixing" method between the mounting bracket 15 and the top of the side plate 11 has faster disassembly and adjustment efficiency. When it is necessary to replace the equipment or adjust the installation position, the mounting bracket 15 can be moved simply by pulling out the pin. The "multiple sets of linearly distributed" mounting holes 16 are adapted to the mounting hole positions of different equipment.

[0021] Structural Description: Support frame 1: It is I-shaped, with two sets of parallel support feet 2 at the bottom two ends, and a vertical fixing rod 3 installed at the top center, providing a stable support base for the whole and distributing the weight of the equipment; Support feet 2: Fixed to the bottom ends of both sides of the support frame 1, distributed in parallel, to enhance the stability of the support frame 1 and the contact surface and prevent the device from shaking; Fixed rod 3: It is vertically installed at the top center of the support frame 1, with a connecting structure at the top and fixed plates at both ends, serving as a connection and load transfer function; Connecting plate 4: Fixed to the top of the fixing rod 3, connecting the fixing rod 3 and the mounting plate 5, ensuring the rigidity of the connection structure and transmitting longitudinal load; Mounting plate 5: Connected to the outer side of the fixing plate at both ends of the fixing rod 3, with longitudinal adjustment holes 9 and protrusions on the side, the protrusions being used for the rotational connection of the angle adjustment structure; First angle adjustment cylinder 6: The bottom rotating mounting plate 5 has a protrusion on the side, and the other end is connected to the connecting seat 8. When it extends or retracts, it drives the connecting seat 8 to rotate to adjust the angle. Second angle adjustment cylinder 7: It is symmetrically distributed with the first angle adjustment cylinder 6, has the same function, and works together to achieve angle adjustment; Connecting seat 8: One end is connected to the angle adjustment cylinder, and the other end has an arc groove that is rotatably connected to the side plate 11. The groove has a wear-resistant structure to reduce adjustment friction. Adjustment holes 9: Longitudinally linearly distributed on the side of mounting plate 5, used in conjunction with external fasteners to lock the angle and improve adjustment accuracy; Connecting shaft 10: It is laterally linearly distributed on the inner side of the side plate 11, and its two ends are connected to the side plate 11, providing a rotation center for the rotation of the side plate 11; Side plate 11: Connected to the connecting shaft 10 at both ends, with a supporting structure at the top and an auxiliary structure on the side, and can rotate around the connecting shaft 10 to adjust the angle; Fixed shaft 12: It is laterally linearly distributed on the inner side of the side plate 11 to enhance the structural strength of the side plate 11 and prevent deformation under stress; Top plate 13: Fixed to the top inner side of side plate 11, forming a closed frame with side plate 11, improving overall integrity and preventing unilateral swaying; Handle 14: Symmetrically installed on the outside of the side plate 11, making it easy for the operator to adjust the direction of the side plate 11 and sense the rotation angle; Fixture 15: Symmetrically mounted on the outer wall of support plate 17, with the bottom connected to the top of side plate 11 via a pin, and the top having mounting holes 16; Mounting holes 16: Multiple sets are linearly distributed on the top of the mounting bracket 15, penetrating the mounting bracket 15 to adapt to different equipment installation requirements; Support plate 17: Symmetrically connected to the top of side plate 11, and the top is connected to support platform 18, forming a triangular structure with side plate 11 to improve stability; Support platform 18: Attached to the top of support plate 17, in direct contact with the equipment, and the top surface may have an anti-slip structure to provide stable support for the equipment; Working principle: When angle adjustment is required, the first angle adjusting cylinder 6 and the second angle adjusting cylinder 7 act as power sources. Their bottoms are rotatably connected to the protrusions on the side of the mounting plate 5, while their tops are connected to the side plate 11 via the connecting seat 8. Since the other end of the connecting seat 8 has an arc groove, and the protrusions of the mounting plate 5 are symmetrically distributed at the origin, the cylinder extension and retraction will drive the connecting seat 8 to rotate along the arc groove, thereby pushing the side plate 11 to deflect at an angle around the connecting shaft 10 as the rotation center. The connecting shaft 10 is linearly distributed laterally on the inward side of the side plates 11, ensuring the synchronicity and stability of the rotation of the two side plates 11. During this process, the longitudinally linearly distributed adjusting holes 9 on the side of the mounting plate 5 can cooperate with external fasteners to lock the overall structure after the angle adjustment is in place, preventing angle deviation and further improving adjustment accuracy. The support frame 1 is I-shaped, and its bottom two support feet 2 provide a stable support foundation for the entire device, distributing the pressure from the weight of the equipment and preventing shaking during adjustment or use. The top of the fixing rod 3 is connected... Plate 4 connects the fixing rod 3 and the mounting plate 5 into a whole, ensuring that the force of the angle adjustment structure can be evenly transmitted to the support frame 1, enhancing the load-bearing capacity of the overall structure. The auxiliary structure plays a synergistic role in the adjustment process. The fixing shafts 12, which are linearly distributed laterally on the inner side of the side plate 11, increase the structural strength of the side plate 11 and prevent it from deforming under stress. The top plate 13 reinforces the top of the side plate 11, while the handle 14 on the outer side of the side plate 11 allows the operator to make auxiliary adjustments while the cylinder is driven, making the angle adjustment more convenient and efficient. The support structure is responsible for bearing the equipment. The support plates 17 are symmetrically distributed on the top of the side plate 11, evenly transmitting the weight of the equipment to the side plate 11. The support platform 18 on the top is in direct contact with the equipment, providing stable support. The fixing frame 15 on the outer side of the support plate 17 is fixed to the top of the side plate 11 by a pin. The multiple sets of linearly distributed mounting holes 16 on its top can adapt to the installation requirements of different specifications of equipment, ensuring that the equipment can be firmly fixed on the support platform and preventing the equipment from sliding during angle adjustment or use.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable-angle equipment support accessory, characterized in that, include: The support frame (1), the fixing rod (3) and the connecting shaft (10) are I-shaped. A set of vertical fixing rods (3) are fixedly installed at the center of the top of the support frame (1). Two sets of parallel support feet (2) are fixedly installed at the ends of the bottom two sides of the support frame (1). A connecting structure is provided at the top of the fixing rod (3). The top of the connecting structure is rotatably connected to the connecting shaft (10). Side plates (11) are fixedly connected at both ends of the connecting shaft (10). The connecting shaft (10) is linearly distributed laterally between the inner sides of the facing side plates (11). An auxiliary structure is provided on the side of the side plate (11), and the auxiliary structure is symmetrically distributed on the side plate (11); The support structure is set on the top of the side plate (11) and the bottom is fixedly connected to the top of the side plates (11) on both sides.

2. The adjustable-angle equipment support accessory according to claim 1, characterized in that, The connection structure includes a connecting plate (4) and a mounting plate (5). The connecting plate (4) is fixedly installed on the top of the fixing rod (3). The two ends of the fixing rod (3) are fixedly connected to the fixing plates. The outer side of the fixing plates at both ends of the fixing rod (3) is fixedly connected to the mounting plate (5). The side of the mounting plate (5) is provided with longitudinally linearly distributed adjustment holes (9). The bottom side of the mounting plate (5) is provided with a protrusion. The outer wall of the protrusion on the side of the mounting plate (5) is rotatably connected to an angle adjustment structure.

3. The adjustable-angle equipment support accessory according to claim 2, characterized in that, The angle adjustment structure includes a first angle adjustment cylinder (6), a second angle adjustment cylinder (7), and a connecting seat (8). The bottom of the first angle adjustment cylinder (6) is rotatably connected to the outer side of the protrusion on the side of the mounting plate (5). The protrusions of the mounting plate (5) are symmetrically distributed at the origin. The outer side of the protrusion of another set of mounting plates (5) is rotatably connected to the second angle adjustment cylinder (7). The other ends of the first angle adjustment cylinder (6) and the second angle adjustment cylinder (7) are fixedly connected to the connecting seat (8). The other end of the connecting seat (8) is provided with an arc groove, and the arc groove at the top of the connecting seat (8) is rotatably connected to the side plate (11).

4. The adjustable-angle equipment support accessory according to claim 1, characterized in that, The auxiliary structure includes a fixed shaft (12), a top plate (13) and a handle (14). The fixed shaft (12) is fixedly installed between the inner sides of the side plate (11) and is linearly distributed in the transverse direction on the inner side of the side plate (11). The top plate (13) is fixedly installed on the top inner side of the side plate (11), and a set of symmetrical handles (14) is fixedly installed on the outer side of the side plate (11).

5. The adjustable-angle equipment support accessory according to claim 4, characterized in that, The support structure includes a support plate (17) and a support platform (18). The bottom of the support plate (17) is fixedly connected to the top of the side plate (11). The support plates (17) are symmetrically distributed on the top of the side plate (11). The support platform (18) is fixedly connected to the top of the support plate (17). An installation structure is provided on the outside of the support plate (17).

6. The adjustable-angle equipment support accessory according to claim 5, characterized in that, The mounting structure includes a fixing frame (15) and mounting holes (16). A set of symmetrical fixing frames (15) is fixedly installed on the outer side wall of the support plate (17). The top of the fixing frame (15) has multiple sets of linearly distributed mounting holes (16). The mounting holes (16) penetrate the top of the fixing frame (15). The bottom of the fixing frame (15) is fixedly connected to the top of the side plate (11) and fixed by a pin.

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