A support that is easy to adjust

Abstract

This invention discloses an easily adjustable bracket, comprising a support base plate, a support frame fixedly mounted on the bottom surface of the support base plate, an assembly tray fixedly mounted on the bottom surface of the inner wall of the support frame, a support longitudinal bar fixedly mounted on the right side of the top surface of the support base plate, a support shaft mounted on the top end of the support longitudinal bar, and a hanging bar rotatably sleeved on the surface of the support shaft. By rotating the internal threaded tube, the internal threaded tube rotates through the bearing and connecting crossbeam frame, and rotates and spirals longitudinally on the surface of the threaded plug. This allows the internal threaded tube and threaded plug to extend or retract, and to be flipped at the top and bottom ends via a first hinge and a second hinge, respectively. This enables the support base plate and its bottom structure to be tilted as a whole, achieving the effect of quick and easy adjustment of the bracket's tilt angle. This achieves the goal of easy adjustment according to usage requirements, making it more flexible and efficient in application.

Description

Technical Field

[0001] This invention relates to an adjustable support. Background Technology

[0002] Stands are ubiquitous in daily work and life. They come in various materials and shapes, and we use them to assist in operating objects, which brings great convenience. However, the tilt angle of the stand is usually set with various mechanical structures for switching between slots, etc., which basically cannot be quickly adjusted, making it difficult to adjust flexibly according to needs during work. This makes it inflexible and inefficient in application. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the present invention provides an easily adjustable bracket, which solves the problem that the current bracket is difficult to adjust the tilt angle quickly, making it inflexible and inefficient in application.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an easily adjustable bracket, comprising a support base, a support frame fixedly mounted on the bottom surface of the support base, an assembly tray fixedly mounted on the bottom surface of the inner wall of the support frame, a support longitudinal bar fixedly mounted on the right side of the top surface of the support base, a support shaft mounted on the top end of the support longitudinal bar, a hanging bar rotatably sleeved on the surface of the support shaft, a hanging top plate fixedly mounted on the top end of the hanging bar, an mounting plate fixedly mounted on the middle of the top surface of the hanging top plate, mounting through holes through the front and back of the mounting plate, a first support plate frame fixedly mounted on the left side of the top surface of the support base, and a first hinge hinged at the middle of the first support plate frame. The shaft has a first hinge plate sleeved on its surface. A connecting cross plate is fixedly installed on the top of the first hinge plate. A bearing is installed on the top surface of the connecting cross plate. An internally threaded tube is rotatably connected to the top surface of the connecting cross plate through the bearing. A limit ring is fixedly installed on the top end of the internally threaded tube. A threaded plug is connected to the internal thread of the internally threaded tube. A sliding shaft is fixedly installed on the top end of the threaded plug and is slidably connected inside the limit ring. A second hinge plate is fixedly installed on the top end of the sliding shaft. A second hinge shaft is inserted into the top end of the second hinge plate. A second support plate is rotatably connected to the surface of the second hinge shaft, and the top of the second support plate is fixedly connected to the bottom surface of the ceiling plate.

[0005] Preferably, the surface of the internally threaded tube is provided with anti-slip texture, and the anti-slip texture is a longitudinally arranged raised strip structure.

[0006] Preferably, the limiting ring is a circular ring structure, and the sliding shaft is a circular shaft structure.

[0007] Preferably, the inner diameter of the limiting ring is smaller than the inner diameter of the internally threaded pipe, and the shaft diameter of the sliding shaft is smaller than the shaft diameter of the threaded plug.

[0008] Preferably, there are two of each of the support longitudinal bars, support shafts, and hanger bars, and the two support longitudinal bars are located at the front end and rear end of the right side of the top surface of the support substrate, respectively.

[0009] Preferably, the number of assembly trays is two, and the assembly trays are rectangular strip structures.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the easily adjustable bracket, by turning the internal threaded tube, causes the internal threaded tube to rotate through the bearing and the connecting cross plate frame, and rotates and spirals longitudinally on the surface of the threaded plug. Even if the internal threaded tube and the threaded plug are extended or contracted, and flipped at the top and bottom ends respectively through the first hinge and the second hinge, the support base plate and its bottom structure can be tilted as a whole, thereby achieving the effect of easy and quick adjustment of the tilt angle of the bracket, realizing the goal of easy adjustment according to the usage requirements, and making it more flexible and efficient in application. Attached Figure Description

[0011] Figure 1 This is a front view of the structure of the present invention; Figure 2 This is a partial cross-sectional view of the structure of the present invention; Figure 3 This is another front view of the structure of the present invention.

[0012] In the figure: 1 Support base plate, 2 Support frame, 3 Assembly tray, 4 Support longitudinal bar, 5 Support shaft, 6 Hanging bar, 7 Ceiling plate, 8 Mounting plate, 9 Mounting through hole, 10 First support plate frame, 11 First hinge shaft, 12 First hinge plate frame, 13 Connecting horizontal plate frame, 14 Bearing, 15 Internal threaded tube, 16 Limiting ring, 17 Threaded plug, 18 Sliding shaft, 19 Second hinge plate frame, 20 Second hinge shaft, 21 Second support plate frame, 22 Anti-slip texture. Detailed Implementation

[0013] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0014] Example 1: Refer to Figure 1-2An adjustable bracket includes a support base plate 1, a support frame 2 fixedly mounted on the bottom surface of the support base plate 1, and two mounting trays 3 fixedly mounted on the bottom surface of the inner wall of the support frame 2. Each mounting tray 3 has a rectangular strip structure. A support longitudinal bar 4 is fixedly mounted on the right side of the top surface of the support base plate 1, and a support shaft 5 is mounted on the top of the support longitudinal bar 4. A hanging strip 6 is rotatably sleeved on the surface of the support shaft 5. There are two support longitudinal bars 4, two support shafts 5, and two hanging strips 6, with the two support longitudinal bars 4 located at the front and rear ends of the right side of the top surface of the support base plate 1, respectively. The top of the hanging strip 6 is fixedly mounted on the support frame 1. A ceiling support plate 7 is fixedly installed. A mounting plate 8 is fixedly installed in the middle of the top surface of the ceiling support plate 7. The front and back of the mounting plate 8 are provided with through holes 9. A first support frame 10 is fixedly installed on the left side of the top surface of the support base plate 1. A first hinge shaft 11 is hinged to the middle of the first support frame 10. A first hinge frame 12 is sleeved on the surface of the first hinge shaft 11. A connecting cross frame 13 is fixedly installed on the top of the first hinge frame 12. A bearing 14 is installed on the top surface of the connecting cross frame 13. An internal threaded tube 15 is rotatably connected to the top surface of the connecting cross frame 13 through the bearing 14. The top end of the internal threaded tube 15 is fixedly installed. A limit ring 16 is installed. A threaded plug 17 is threadedly connected to the internal thread of the internally threaded tube 15. A sliding shaft 18 is fixedly installed at the top of the threaded plug 17 and slidably connected inside the limit ring 16. The limit ring 16 is annular, and the sliding shaft 18 is a cylindrical structure. The inner diameter of the limit ring 16 is smaller than the inner diameter of the internally threaded tube 15, and the shaft diameter of the sliding shaft 18 is smaller than the shaft diameter of the threaded plug 17. A second hinge plate holder 19 is fixedly installed at the top of the sliding shaft 18. A second hinge shaft 20 is inserted into the top of the second hinge plate holder 19. A second support plate holder 21 is rotatably connected to the surface of the second hinge shaft 20. The top of 1 is fixedly connected to the bottom surface of the ceiling plate 7; by turning the internal threaded tube 15, the internal threaded tube 15 rotates through the bearing 14 and the connecting cross plate 13, and rotates and spirals longitudinally on the surface of the threaded plug 17. Even if the internal threaded tube 15 and the threaded plug 17 are extended or contracted, and flipped at the top and bottom ends by the first hinge 11 and the second hinge 20 respectively, the support base plate 1 and its bottom structure can be tilted as a whole, thereby achieving the effect of quick adjustment of the tilt angle of the bracket, realizing the goal of easy adjustment according to the usage requirements, and making the application more flexible and efficient.

[0015] Example 2: Refer to Figure 2-3An adjustable bracket includes a support base plate 1, a support frame 2 fixedly mounted on the bottom surface of the support base plate 1, and two mounting trays 3 fixedly mounted on the bottom surface of the inner wall of the support frame 2. The mounting trays 3 are rectangular strips. A support longitudinal bar 4 is fixedly mounted on the right side of the top surface of the support base plate 1. A support shaft 5 is mounted on the top of the support longitudinal bar 4. A hanging strip 6 is rotatably sleeved on the surface of the support shaft 5. There are two support longitudinal bars 4, two support shafts 5, and two hanging strips 6, located at the front and rear ends of the right side of the top surface of the support base plate 1, respectively. A hanging top plate 7 is fixedly mounted on the top of the hanging strip 6. A mounting plate 8 is fixedly installed in the middle. Mounting through holes 9 are provided on the front and back of the mounting plate 8. A first support plate frame 10 is fixedly installed on the left side of the top surface of the support base plate 1. A first hinge shaft 11 is hinged to the middle of the first support plate frame 10. A first hinge plate frame 12 is sleeved on the surface of the first hinge shaft 11. A connecting cross plate frame 13 is fixedly installed on the top of the first hinge plate frame 12. A bearing 14 is installed on the top surface of the connecting cross plate frame 13. An internally threaded tube 15 is rotatably connected to the top surface of the connecting cross plate frame 13 via the bearing 14. A limit ring 16 is fixedly installed at the top end of the internally threaded tube 15. A threaded plug 17 is connected to the internal thread of the internally threaded tube 15. The top end of the threaded plug 17 is fixed... A sliding shaft 18 is fixedly installed and slidably connected inside a limiting ring 16. The limiting ring 16 is a circular ring structure, and the sliding shaft 18 is a circular shaft structure. The inner diameter of the limiting ring 16 is smaller than the inner diameter of the internal threaded tube 15, and the shaft diameter of the sliding shaft 18 is smaller than the shaft diameter of the threaded plug 17. A second hinge plate frame 19 is fixedly installed at the top of the sliding shaft 18, and a second hinge shaft 20 is inserted into the top of the second hinge plate frame 19. A second support plate frame 21 is rotatably connected to the surface of the second hinge shaft 20, and the top of the second support plate frame 21 is fixedly connected to the bottom surface of the ceiling support plate 7. By rotating the internal threaded tube 15, the internal threaded tube 15 rotates through the bearing 14 and the connecting cross plate frame 13, and the screw... The surface of the threaded plug 17 rotates and moves longitudinally in a spiral manner. Even if the internal threaded tube 15 and the threaded plug 17 extend or retract, and are flipped at the top and bottom ends by the first hinge 11 and the second hinge 20 respectively, the support base plate 1 and its bottom structure can be tilted as a whole. This achieves the effect of quickly adjusting the tilt angle of the bracket, realizing the goal of easy adjustment according to usage requirements, making it more flexible and efficient in application. The surface of the internal threaded tube 15 is provided with anti-slip texture 22, and the anti-slip texture 22 is a longitudinally arranged raised strip structure. By setting the anti-slip texture 22, it is easy to grip the internal threaded tube 15 during operation, and the hand is not easy to slip.

[0016] In summary, this easily adjustable bracket allows for the rotation of the internal threaded tube 15 via the bearing 14 and the connecting crossbeam 13, as well as its rotation and spiral longitudinal movement on the surface of the threaded plug 17. This enables the internal threaded tube 15 and the threaded plug 17 to extend or retract, and to be flipped at the top and bottom ends via the first hinge 11 and the second hinge 20 respectively. This allows for the overall tilt adjustment of the support base plate 1 and its bottom structure, achieving the goal of quick and easy adjustment based on usage requirements. This makes the bracket more flexible and efficient in application, solving the current problem of difficulty in quickly adjusting the tilt angle of the bracket, and allowing for flexible and efficient adjustment according to work needs.

[0017] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0018] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support for facilitating adjustment comprising a support base plate (1), characterized in that, A support frame (2) is fixedly installed on the bottom surface of the support base plate (1). An assembly tray (3) is fixedly installed on the bottom surface of the inner wall of the support frame (2). A support longitudinal strip (4) is fixedly installed on the right side of the top surface of the support base plate (1). A support shaft (5) is installed at the top of the support longitudinal strip (4). A support rod (6) is rotatably sleeved on the surface of the support shaft (5). A support top plate (7) is fixedly installed at the top of the support rod (6). An mounting plate (8) is fixedly installed in the middle of the top surface of the support top plate (7). A mounting through hole (9) is opened through the front and back of the mounting plate (8). A first support plate frame (10) is fixedly installed on the left side of the top surface of the support base plate (1). A first hinge shaft (11) is hinged in the middle of the first support plate frame (10). A first hinge plate frame (12) is sleeved on the surface of the first hinge shaft (11). (12) is fixedly installed with a connecting cross plate (13). A bearing (14) is installed on the top surface of the connecting cross plate (13). An internal threaded tube (15) is rotatably connected to the top surface of the connecting cross plate (13) through the bearing (14). A limit ring (16) is fixedly installed at the top end of the internal threaded tube (15). A threaded plug (17) is connected to the internal thread of the internal threaded tube (15). A sliding shaft (18) is fixedly installed at the top end of the threaded plug (17). The sliding shaft (18) is slidably connected inside the limit ring (16). A second hinge plate (19) is fixedly installed at the top end of the sliding shaft (18). A second hinge shaft (20) is inserted into the top end of the second hinge plate (19). A second support plate (21) is rotatably connected to the surface of the second hinge shaft (20). The top end of the second support plate (21) is fixedly connected to the bottom surface of the ceiling support plate (7).

2. The adjustable support of claim 1, wherein, The surface of the internally threaded tube (15) is provided with anti-slip texture (22), and the anti-slip texture (22) is a longitudinally arranged raised strip structure.

3. The adjustable support of claim 1, wherein, The limiting ring (16) is a circular ring structure, and the sliding shaft (18) is a circular shaft structure.

4. The adjustable support of claim 1, wherein, The inner diameter of the limiting ring (16) is smaller than the inner diameter of the internal threaded tube (15), and the shaft diameter of the sliding shaft (18) is smaller than the shaft diameter of the threaded plug (17).

5. The adjustable support of claim 1, wherein, The number of the support longitudinal strip (4), support shaft (5) and hanger strip (6) are all two, and the two support longitudinal strips (4) are located at the front end and rear end of the right side of the top surface of the support substrate (1), respectively.

6. The adjustable support of claim 1, wherein, The number of assembly pallets (3) is two, and the assembly pallets (3) are rectangular strip structures.

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