Support capable of adjusting angle and height simultaneously

Abstract

The utility model relates to the technical field of support frames, and discloses a support capable of simultaneously adjusting angle and height, which comprises a first part, an adjusting gear shaft is fixedly connected to the center of the rear side wall of the first part, an adjusting column is arranged on the rear side of the first part, a rotating hole is arranged at the center of the front side wall of the adjusting column close to the upper end, and a rotating shaft is arranged in the rotating hole. And a mounting groove is formed in the center of the lower inner wall of the rotating hole, a clamping block is arranged in the mounting groove, the side wall of the clamping block is fixedly connected to one inner side wall of the mounting groove, a mounting base is arranged at the lower end of the adjusting column, and a connecting column is fixedly connected to the center of the upper end face of the mounting base. According to the LED lamp, the fixing bolts on the two sides are loosened, then the adjusting columns are lifted upwards, the fixing bolts move up and down in the adjusting grooves, then the fixing bolts are tightened, the overall height can be adjusted, and the lamp can rotate within a larger angle range.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a bracket that can adjust the angle and height simultaneously. Background Technique

[0002] A bracket is a term in the construction industry, specifically referring to a temporary support erected during building construction, which will be removed after the building is completed. However, brackets are now extremely widely used and can be seen everywhere in work and life, such as the tripod of a camera, the heart stent used in the medical field, etc. Brackets can be divided into integral stress-bearing brackets, single-column axial stress-bearing brackets, and simply supported bending stress-bearing brackets according to the stress position.

[0003] A lamp bracket is a structure used to support and fix lighting equipment. It plays a crucial role in ensuring the stability and functionality of the lamp. The design and material selection of the lamp bracket need to meet specific lighting requirements and environmental adaptability. The lamp bracket is an indispensable part of the lighting system. It not only bears the lamp itself but also ensures that the lamp remains stable and in the correct position under various conditions. The design of the lamp bracket needs to consider various factors, including load-bearing capacity, durability, adjustability, and compatibility with the lamp.

[0004] However, there are still some deficiencies and areas for improvement in the existing brackets during actual use. The existing lamp brackets have deficiencies in terms of adjustment, resulting in insufficient overall flexibility during adjustment, and the angle and height cannot be adjusted simultaneously. Therefore, technicians in this field have provided a bracket that can adjust the angle and height simultaneously to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a bracket that can adjust the angle and height simultaneously is proposed. When in use, by adjusting the angle of the first part, then adjusting the gear shaft to rotate inside the rotation hole, after the rotation is completed, the angle after adjustment is restricted and fixed by the cooperation and clamping of the clamping block with the side wall of the adjusting gear shaft. At the same time, by loosening the fixing bolts on both sides, then lifting the adjusting column upward, so that the fixing bolts move up and down inside the adjusting groove, and then tightening the fixing bolts, the overall height can be adjusted, and a larger angle range of rotation of the lamp can be achieved.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A bracket capable of adjusting the angle and height simultaneously, including a first part. At the center of the rear side wall of the first part, an adjusting gear shaft is fixedly connected. At the rear side of the first part, an adjusting column is provided. At the upper end of the center of the front side wall of the adjusting column, a rotating hole is provided. At the center of the lower inner wall of the rotating hole, an installation groove is provided. Inside the installation groove, a clamping block is provided. The side wall of the clamping block is fixedly connected to one inner side wall of the installation groove. At the lower end of the adjusting column, an installation base is provided. At the center of the upper end surface of the installation base, a connecting column is fixedly connected. At the center of the upper end surface of the installation base inside the connecting column, an auxiliary block is fixedly connected. At the lower end of the center of the two side walls of the adjusting column, adjusting grooves are respectively provided. At the upper end of the center of the two side walls of the connecting column, installation holes are respectively provided. The two installation holes respectively penetrate through the two side walls of the connecting column and respectively lead to the inside. The two installation holes and the two adjusting grooves are respectively fixedly connected by fixing bolts;

[0007] Through the above technical solutions, during use, by adjusting the angle of the first part, then the adjusting gear shaft rotates inside the rotating hole. After the rotation is completed, the clamping block is engaged with the side wall of the adjusting gear shaft to limit and fix the adjusted angle. At the same time, by loosening the fixing bolts on both sides, then lifting the adjusting column upward, so that the fixing bolts move up and down inside the adjusting grooves, and then tightening the fixing bolts, the overall height can be adjusted, and a larger angle range of rotation of the lamp can be achieved.

[0008] Further, the shape of the first part is trapezoidal, and a plurality of grooves are provided on the rear side wall of the first part;

[0009] Through the above technical solutions, the grooves represent the adjusted angles, and it is convenient to observe the specific parameters after the angle adjustment by cooperating with the raised blocks.

[0010] Further, the lower part of the center inside the adjusting column is hollow, and the lower end of the adjusting column is sleeved outside the auxiliary block;

[0011] Through the above technical solutions, the sleeving relationship can ensure the stability during connection.

[0012] Further, one end of each of the two fixing bolts respectively penetrates through the two installation holes and the two adjusting grooves, and the ends are respectively threadedly connected to the two side walls of the auxiliary block;

[0013] Through the above technical solutions, the height of the adjusting column on the side wall of the connecting column can be adjusted by loosening the bolts.

[0014] Further, the shapes of the two adjusting grooves are both capsule-shaped;

[0015] Through the above technical solutions, it can better cooperate with the fixing bolts and facilitate the adjustment of the installation height.

[0016] Furthermore, the lower end of the connecting column and the upper end surface of the installation base are of an integrally formed structure;

[0017] Through the above technical solutions, the integrally formed structure is more stable.

[0018] Furthermore, a convex block is provided at the center of the upper end surface of the adjusting column, and the convex block and the upper end surface of the adjusting column are of an integrated structure;

[0019] Through the above technical solutions, it serves as a pointer and facilitates observing the specific parameters after angle adjustment.

[0020] Furthermore, the rear end of the adjusting gear shaft penetrates through the rotation hole, and the lower end of the rotation hole and the clamping block are mutually adapted;

[0021] Through the above technical solutions, it is convenient to rotate it and limit the angle after rotation.

[0022] The present utility model has the following beneficial effects:

[0023] 1. In the present utility model, by adjusting the angle of the first part, then the adjusting gear shaft rotates inside the rotation hole, and after rotation, the clamping block cooperates with the side wall of the adjusting gear shaft for clamping, thereby realizing the limitation and fixation of the adjusted angle.

[0024] 2. In the present utility model, by loosening the fixing bolts on both sides, then lifting the adjusting column upward, enabling the fixing bolts to move up and down inside the adjusting groove, and then tightening the fixing bolts, the overall height can be adjusted, and the lamp can be rotated within a larger angle range. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is an isometric view of a bracket that can simultaneously adjust the angle and height proposed by the present utility model;

[0026] Figure 2 is a disassembled schematic view of a bracket that can simultaneously adjust the angle and height proposed by the present utility model;

[0027] Figure 3 is an isometric view of another perspective of a bracket that can simultaneously adjust the angle and height proposed by the present utility model;

[0028] Figure 4 is an isometric view of the first part in a bracket that can simultaneously adjust the angle and height proposed by the present utility model.

[0029] Legend Explanation:

[0030] 1. First part; 2. Adjusting column; 3. Groove; 4. Protruding block; 5. Rotating hole; 6. Connecting column; 7. Mounting base; 8. Fixing bolt; 9. Adjusting gear shaft; 10. Block; 11. Mounting groove; 12. Auxiliary block; 13. Mounting hole; 14. Adjusting groove. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figures 1-4 As shown in the figure, an embodiment provided by the present invention is a bracket that can adjust the angle and height simultaneously, including a first part 1. The center of the rear side wall of the first part 1 is fixedly connected with an adjusting gear shaft 9. An adjusting column 2 is arranged at the rear side of the first part 1. A rotating hole 5 is arranged at the upper end of the center of the front side wall of the adjusting column 2. An inner mounting groove 11 is arranged at the center of the lower inner wall of the rotating hole 5. A block 10 is arranged inside the mounting groove 11. The side wall of the block 10 is fixedly connected to an inner side wall of the mounting groove 11. The lower end of the adjusting column 2 is provided with a mounting base 7. The center of the upper end surface of the mounting base 7 is fixedly connected with a connecting column 6. The center of the upper end surface of the mounting base 7 located inside the connecting column 6 is fixedly connected with an auxiliary block 12. Adjusting grooves 14 are respectively arranged at the lower ends of the centers of the two side walls of the adjusting column 2. Mounting holes 13 are respectively arranged at the upper ends of the centers of the two side walls of the connecting column 6. The two mounting holes 13 respectively penetrate through the two side walls of the connecting column 6 and communicate with the inside respectively. The two mounting holes 13 and the two adjusting grooves 14 are respectively fixedly connected by fixing bolts 8. By adjusting the angle of the first part 1, then the adjusting gear shaft 9 rotates inside the rotating hole 5. After the rotation is completed, the block 10 is engaged with the side wall of the adjusting gear shaft 9 to limit and fix the adjusted angle. By loosening the fixing bolts 8 on both sides, then the adjusting column 2 is lifted upward so that the fixing bolts 8 move up and down inside the adjusting grooves 14. Then the fixing bolts 8 are tightened to adjust the overall height, and a larger angle range of rotation of the lamp can be achieved.

[0033] The shape of the first part 1 is trapezoidal, and there are multiple grooves 3 provided on the rear side wall of the first part 1. The grooves 3 represent the adjustment angles. By cooperating with the raised blocks 4, it is convenient to observe the specific parameters after the angle adjustment. The inner center of the adjusting column 2 near the lower end is hollow, and the lower end of the adjusting column 2 is sleeved on the outside of the auxiliary block 12. The sleeving relationship can ensure the stability during connection. One end of each of the two fixing bolts 8 respectively penetrates through the two mounting holes 13 and the two adjusting grooves 14, and the ends are respectively threadedly connected to the two side walls of the auxiliary block 12. The shapes of the two adjusting grooves 14 are both capsule-shaped. The lower end of the connecting column 6 and the upper end surface of the mounting base 7 are of an integrally formed structure. A raised block 4 is provided at the center of the upper end surface of the adjusting column 2. The raised block 4 and the upper end surface of the adjusting column 2 are of an integral structure, which acts as a pointer and is convenient to observe the specific parameters after the angle adjustment. The rear end of the adjusting gear shaft 9 penetrates through the rotating hole 5, and the lower end of the rotating hole 5 is mutually adapted to the clamping block 10.

[0034] Working principle: The present utility model is a bracket that can adjust the angle and height simultaneously. During use, by adjusting the angle of the first part 1, then the adjusting gear shaft 9 rotates inside the rotating hole 5. After the rotation is completed, the clamping block 10 cooperates with the side wall of the adjusting gear shaft 9 for clamping connection, so as to realize the limitation and fixation of the adjusted angle. By loosening the fixing bolts 8 on both sides, then lifting the adjusting column 2 upward, so that the fixing bolts 8 move up and down inside the adjusting grooves 14, and then tightening the fixing bolts 8, the overall height can be adjusted, and the lamp can be rotated within a larger angle range.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. A bracket that can adjust the angle and height simultaneously, comprising a first part (1), characterized in that: At the center of the rear side wall of the first part (1), an adjusting gear shaft (9) is fixedly connected. At the rear side of the first part (1), an adjusting column (2) is provided. At the upper end near the center of the front side wall of the adjusting column (2), a rotating hole (5) is provided. At the center of the lower inner wall of the rotating hole (5), a mounting groove (11) is provided. Inside the mounting groove (11), a clamping block (10) is provided. The side wall of the clamping block (10) is fixedly connected to one inner side wall of the mounting groove (11). At the lower end of the adjusting column (2), a mounting base (7) is provided. At the center of the upper end face of the mounting base (7), a connecting column (6) is fixedly connected. At the center of the upper end face of the mounting base (7) inside the connecting column (6), an auxiliary block (12) is fixedly connected. At the lower end near the center of the two side walls of the adjusting column (2), adjusting grooves (14) are respectively provided. At the upper end near the center of the two side walls of the connecting column (6), mounting holes (13) are respectively provided. The two mounting holes (13) respectively penetrate through the two side walls of the connecting column (6) and respectively lead to the inside. The two mounting holes (13) and the two adjusting grooves (14) are respectively fixedly connected by fixing bolts (8).

2. The bracket capable of adjusting both the angle and the height according to claim 1, wherein: The shape of the first part (1) is trapezoidal, and a plurality of grooves (3) are provided on the rear side wall of the first part (1).

3. A bracket capable of adjusting both the angle and the height according to claim 1, characterized in that: The inner center near the lower end of the adjusting column (2) is hollow, and the lower end of the adjusting column (2) is sleeved on the outside of the auxiliary block (12).

4. The bracket capable of adjusting both the angle and the height according to claim 1, wherein: One ends of the two fixing bolts (8) respectively penetrate through the two mounting holes (13) and the two adjusting grooves (14), and the end parts are respectively threadedly connected to the two side walls of the auxiliary block (12).

5. The bracket capable of adjusting both the angle and the height according to claim 1, wherein: The shapes of the two adjusting grooves (14) are both capsule-shaped.

6. The bracket capable of simultaneously adjusting the angle and height according to claim 1, wherein: The lower end of the connecting column (6) and the upper end face of the mounting base (7) are of an integrally formed structure.

7. A bracket capable of adjusting both the angle and the height according to claim 1, characterized in that: At the center of the upper end face of the adjusting column (2), a raised block (4) is provided. The raised block (4) and the upper end face of the adjusting column (2) are of an integral structure.

8. A bracket capable of adjusting both the angle and the height according to claim 1, characterized in that: The rear end of the adjusting gear shaft (9) penetrates through the rotating hole (5), and the lower end of the rotating hole (5) and the clamping block (10) are mutually adapted.

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