Adjustable support

Abstract

The utility model discloses an adjustable support which comprises a base, the top of the base is rotationally connected with a first adjusting rod, and the top of the base is rotationally connected with a threaded rod. Compared with the prior art, the display device has the advantages that by arranging the threaded rod, the first moving block, the first adjusting rod, the second adjusting rod, the first sliding rod, the second moving block, the mounting plate and the first motor, the height adjusting function is achieved, the height of the mounting plate is better adjusted, and the mounting plate moves to drive a display instrument to move; by arranging the cooling box, the cooling pipe, the water tank, the cooler, the water pump and the connecting pipe, the cooling function is achieved, heat generated when the display instrument works is taken away, and heat dissipation treatment is conducted on the display instrument; by arranging a fixing plate, a rotating shaft, a bidirectional lead screw, a cooling box, a second sliding rod, a driving gear, a rotating rod, a driven gear and a rotating disc, the angle adjusting function is achieved, a supporting plate drives a display instrument to rotate, and the inclination angle of the display instrument is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to an adjustable bracket. Background Art

[0002] Fitness is a kind of sports project, such as various kinds of freehand aerobics, rhythmic gymnastics, body gymnastics and various self-resistance movements. Gymnastics can enhance strength, flexibility, increase endurance, improve coordination, and the ability to control various parts of the body, thereby making the body strong. Among fitness equipment, different fitness equipment is often needed to increase the intensity of training. Existing fitness equipment, whether used for treadmills or sports equipment with elliptical tracks, provides a display instrument operated by the user. In order to provide more buttons for user control and a clear projection screen for fitness enthusiasts to obtain fitness information, a bracket is required to support the display instrument. The existing bracket cannot adjust the height and tilt angle of the display instrument, and the display instrument generates heat when working, and the existing bracket does not have a heat dissipation function. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable bracket to solve the problems raised in the above background technology.

[0004] The cam is an adjustable base as claimed in claim 1, wherein the top of the base is rotatably connected to a first adjusting rod, the top of the base is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly connected to the first moving block, the top of the first moving block is rotatably connected to the second adjusting rod, and the second adjusting rod is rotatably connected to the mounting plate at one end away from the first moving block. The top of the mounting plate is fixedly connected to the first sliding rod, the outer side of the first sliding rod is slidably connected to the second moving block at one end away from the base, the top of the mounting plate is fixedly connected to the fixing plate, the inside of the fixing plate is rotatably connected to the rotating shaft, one end of the rotating shaft is fixedly connected to the supporting plate, the supporting plate is provided with two groups, a bidirectional screw rod is rotatably connected between the two groups of supporting plates, the outer side of the bidirectional screw rod is threadedly connected to the clamping plate, the outer side of the bidirectional screw rod is fixedly connected to a cooling box, the inside of the cooling box is fixedly connected to a cooling pipe, and the top of the mounting plate is fixedly connected to a water tank.

[0005] Preferably, one side of the fixed plate is rotatably connected to a rotating rod, and one end of the rotating rod is fixedly connected to a driving gear.

[0006] Preferably, a driven gear is fixedly connected to the outer side of the rotating shaft, and the driven gear is meshingly connected to the driving gear.

[0007] Preferably, a partition is fixedly connected to the interior of the water tank, and a cooler is fixedly connected to the interior of the water tank, and one end of the cooler passes through one side of the partition.

[0008] Preferably, a water pump is fixedly connected to the inside of the water tank, and the cooler is fixedly connected to the water pump via a connecting pipe. One end of the cooling pipe passes through one side of the water tank and is fixedly connected to the water pump, and the end of the cooling pipe away from the water pump passes through one side of the water tank and is connected to the inside of the water tank.

[0009] Preferably, a second sliding rod is fixedly connected between the support plates, and one end of the clamping plate away from the bidirectional screw rod is slidably connected to the second sliding rod.

[0010] Preferably, a first motor is fixedly connected to one side of the base, and one end of the threaded rod passes through one side of the base and is fixedly connected to an output end of the first motor.

[0011] Preferably, one end of the rotating rod passes through one side of the fixed plate and is fixedly connected to a rotating disk, one side of the supporting plate is fixedly connected to a second motor, and one end of the bidirectional screw rod away from the rotating disk passes through one side of the supporting plate and is fixedly connected to the second motor.

[0012] Compared with the prior art, the utility model has the following beneficial effects: by arranging a threaded rod, a first moving block, a first adjusting rod, a second adjusting rod, a first sliding rod, a second moving block, a mounting plate and a first motor, a function of adjusting the height is realized, the first motor is turned on, the first motor drives the threaded rod to rotate, the threaded rod rotates to drive the first moving block to move, the first moving block moves to drive the second adjusting rod, the second adjusting rod moves to drive the mounting plate, the mounting plate moves to drive the first sliding rod, the first sliding rod moves to drive the second moving block to slide along the first sliding rod, the second moving block slides to drive the first adjusting rod, so as to better adjust the height of the mounting plate, and the mounting plate moves to drive the display instrument; by arranging a cooling box, a cooling pipe, a water tank, a cooler, a water pump and a connecting pipe, a cooling function is realized, and water is injected into In the water tank, turn on the cooler and the water pump, the water pump draws water from the water tank, the water enters the cooler for cooling, the cooled water enters the water pump through the connecting pipe, and is then sent into the cooling pipe by the water pump, and the water enters the cooling pipe and enters the water tank again, taking away the heat generated when the display instrument is working, and dissipating the heat of the display instrument; by setting a fixed plate, a rotating shaft, a two-way screw rod, a cooling box, a second sliding rod, a driving gear, a rotating rod, a driven gear and a rotating disk, the function of adjusting the angle is realized, the rotating disk rotates the rotating disk with the rotating rod, the rotating rod rotates the driving gear, the driving gear rotates with the rotating shaft through the driven gear, the rotating shaft rotates with the supporting plate, the supporting plate rotates with the supporting plate through the two-way screw rod and the second sliding rod, the supporting plate rotates with the display instrument, and the inclination angle of the display instrument is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a schematic diagram of the enlarged structure of the local A of the utility model;

[0016] Figure 4 It is a schematic diagram of the enlarged structure of part B of the utility model.

[0017] In the figure: 1. base; 2. threaded rod; 3. first moving block; 4. first adjusting rod; 5. second adjusting rod; 6. first sliding rod; 7. second moving block; 8. mounting plate; 9. first motor; 10. fixing plate; 11. rotating shaft; 12. water tank; 13. cooling box; 14. cooling pipe; 15. two-way screw rod; 16. supporting plate; 17. second sliding rod; 18. driving gear; 19. rotating rod; 20. driven gear; 21. partition; 22. cooler; 23. water pump; 24. connecting pipe; 25. turntable; 26. clamping plate; 27. second motor. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4The utility model provides a technical solution: an adjustable bracket, including a base 1, a first adjusting rod 4 is rotatably connected to the top of the base 1, a threaded rod 2 is rotatably connected to the top of the base 1, a first moving block 3 is threadedly connected to the outer side of the threaded rod 2, the threaded rod 2 rotates to move with the first moving block 3, the top of the first moving block 3 is rotatably connected to the second adjusting rod 5, the first moving block 3 moves to move with the second adjusting rod 5, the end of the second adjusting rod 5 away from the first moving block 3 is rotatably connected to the mounting plate 8, the second adjusting rod 5 moves to move with the mounting plate 8, the bottom of the mounting plate 8 is fixedly connected to the first sliding rod 6, the outer side of the first sliding rod 6 is slidably connected to the second moving block 7, the second moving block 7 moves along the first sliding rod 6, the end of the first adjusting rod 4 away from the base 1 is connected to the second moving block 7 Rotationally connected, the second moving block 7 moves with the first adjusting rod 4 to move, the top of the mounting plate 8 is fixedly connected with a fixed plate 10, the inside of the fixed plate 10 is rotatably connected with a rotating shaft 11, one end of the rotating shaft 11 is fixedly connected with a supporting plate 16, the rotating shaft 11 rotates and rotates with the supporting plate 16, the supporting plate 16 is provided with two groups, a bidirectional screw rod 15 is rotatably connected between the two groups of supporting plates 16, the outer side of the bidirectional screw rod 15 is threadedly connected with a clamping plate 26, the bidirectional screw rod 15 rotates and moves with the clamping plate 26, the outer side of the bidirectional screw rod 15 is fixedly connected with a cooling box 13, the inside of the cooling box 13 is fixedly connected with a cooling pipe 14, so as to better dissipate heat for the display instrument, the top of the mounting plate 8 is fixedly connected with a water tank 12, and a water inlet is provided on the top of the water tank 12, so as to better pour water into the water tank 12.

[0020] Furthermore, a rotating rod 19 is rotatably connected to one side of the fixed plate 10 , and a driving gear 18 is fixedly connected to one end of the rotating rod 19 . The rotating rod 19 rotates and drives the driving gear 18 to rotate as well.

[0021] Furthermore, a driven gear 20 is fixedly connected to the outer side of the rotating shaft 11 , and the driven gear 20 rotates to rotate the rotating shaft 11 . The driven gear 20 is meshed and connected with the driving gear 18 , and the driving gear 18 rotates to rotate the driven gear 20 .

[0022] Furthermore, a partition 21 is fixedly connected to the interior of the water tank 12 , and a cooler 22 is fixedly connected to the interior of the water tank 12 . One end of the cooler 22 passes through one side of the partition 21 to cool the water in the water tank 12 .

[0023] Furthermore, a water pump 23 is fixedly connected to the interior of the water tank 12, and the cooler 22 is fixedly connected to the water pump 23 via a connecting pipe 24, so that the water in the water tank 12 can be better pumped into the cooler 22. One end of the cooling pipe 14 passes through one side of the water tank 12 and is fixedly connected to the water pump 23, so that the cooled water can be better delivered to the cooling pipe 14. One end of the cooling pipe 14 away from the water pump 23 passes through one side of the water tank 12 and is connected to the interior of the water tank 12, so that the water in the cooling pipe 14 can better flow into the water tank 12.

[0024] Furthermore, a second slide bar 17 is fixedly connected between the support plates 16 , and one end of the clamping plate 26 away from the bidirectional screw rod 15 is slidably connected to the second slide bar 17 , so as to better maintain the stability of the clamping plate 26 during movement.

[0025] Furthermore, a first motor 9 is fixedly connected to one side of the base 1, and one end of the threaded rod 2 passes through one side of the base 1 and is fixedly connected to an output end of the first motor 9. When the first motor 9 is turned on, the first motor 9 rotates with the threaded rod 2.

[0026] Furthermore, one end of the rotating rod 19 passes through one side of the fixed plate 10 and is fixedly connected to a rotating disk 25. When the rotating disk 25 is rotated, the rotating rod 19 is rotated. A second motor 27 is fixedly connected to one side of the support plate 16. One end of the bidirectional screw rod 15 away from the rotating disk 25 passes through one side of the support plate 16 and is fixedly connected to the second motor 27. When the second motor 27 is turned on, the second motor 27 rotates the bidirectional screw rod 15.

[0027] Specifically, when the utility model is used, the second motor 27 is turned on, the second motor 27 drives the bidirectional screw rod 15 to rotate, the bidirectional screw rod 15 drives the clamping plate 26 to move along the second slide bar 17, the display instrument is fixed, water is injected into the water tank 12, the cooler 22 and the water pump 23 are turned on, the water pump 23 extracts the water in the water tank 12, the water enters the cooler 22 for cooling treatment, the cooled water enters the water pump 23 through the connecting pipe 24, and is then sent into the cooling pipe 14 by the water pump 23, the water enters the cooling pipe 14 and then enters the water tank 12 again, takes away the heat generated when the display instrument is working, and performs heat dissipation treatment on the display instrument. When the inclination angle of the display instrument needs to be adjusted, the turntable 25 is turned on to drive the rotating rod 19 to rotate, the rotating rod 19 drives the driving gear 18 to rotate, and the driving gear 18 drives the driven gear 20 The rotating shaft 11 rotates, and the rotating shaft 11 rotates the supporting plate 16. The supporting plate 16 rotates with the supporting plate 16 through the bidirectional screw rod 15 and the second sliding rod 17. The supporting plate 16 rotates with the display instrument. When the height of the display instrument needs to be adjusted, the first motor 9 is turned on, and the first motor 9 rotates with the threaded rod 2. The threaded rod 2 rotates and moves with the first moving block 3. The first moving block 3 moves and moves with the second adjusting rod 5. The second adjusting rod 5 moves and moves with the mounting plate 8. The mounting plate 8 moves and moves with the first sliding rod 6. The first sliding rod 6 moves and moves the second moving block 7 along the first sliding rod 6. The second moving block 7 slides and moves with the first adjusting rod 4, so as to better adjust the height of the mounting plate 8. The mounting plate 8 moves and moves with the display instrument.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable bracket, comprising a base (1), characterized in that: The top of the base (1) is rotatably connected to a first adjusting rod (4), the top of the base (1) is rotatably connected to a threaded rod (2), the outer side of the threaded rod (2) is threadedly connected to a first moving block (3), the top of the first moving block (3) is rotatably connected to a second adjusting rod (5), the end of the second adjusting rod (5) away from the first moving block (3) is rotatably connected to a mounting plate (8), the bottom of the mounting plate (8) is fixedly connected to a first sliding rod (6), the outer side of the first sliding rod (6) is slidably connected to a second moving block (7), the end of the first adjusting rod (4) away from the base (1) is rotatably connected to the second moving block (7) The top of the mounting plate (8) is fixedly connected to a fixing plate (10), the interior of the fixing plate (10) is rotatably connected to a rotating shaft (11), one end of the rotating shaft (11) is fixedly connected to a supporting plate (16), two groups of supporting plates (16) are provided, a bidirectional screw rod (15) is rotatably connected between the two groups of supporting plates (16), the outer side of the bidirectional screw rod (15) is threadedly connected to a clamping plate (26), the outer side of the bidirectional screw rod (15) is fixedly connected to a cooling box (13), the interior of the cooling box (13) is fixedly connected to a cooling pipe (14), and the top of the mounting plate (8) is fixedly connected to a water tank (12).

2. The adjustable bracket according to claim 1, characterized in that: One side of the fixed plate (10) is rotatably connected to a rotating rod (19), and one end of the rotating rod (19) is fixedly connected to a driving gear (18).

3. The adjustable bracket according to claim 1, characterized in that: A driven gear (20) is fixedly connected to the outer side of the rotating shaft (11), and the driven gear (20) is meshingly connected to the driving gear (18).

4. The adjustable bracket according to claim 1, characterized in that: A partition (21) is fixedly connected to the interior of the water tank (12), and a cooler (22) is fixedly connected to the interior of the water tank (12), with one end of the cooler (22) passing through one side of the partition (21).

5. The adjustable bracket according to claim 4, characterized in that: A water pump (23) is fixedly connected to the interior of the water tank (12); the cooler (22) is fixedly connected to the water pump (23) via a connecting pipe (24); one end of the cooling pipe (14) passes through one side of the water tank (12) and is fixedly connected to the water pump (23); and one end of the cooling pipe (14) away from the water pump (23) passes through one side of the water tank (12) and is connected to the interior of the water tank (12).

6. The adjustable bracket according to claim 1, characterized in that: A second sliding rod (17) is fixedly connected between the support plates (16), and one end of the clamping plate (26) away from the bidirectional screw rod (15) is slidably connected to the second sliding rod (17).

7. The adjustable bracket according to claim 1, characterized in that: A first motor (9) is fixedly connected to one side of the base (1), and one end of the threaded rod (2) passes through one side of the base (1) and is fixedly connected to an output end of the first motor (9).

8. The adjustable bracket according to claim 2, characterized in that: One end of the rotating rod (19) passes through one side of the fixed plate (10) and is fixedly connected to a rotating disk (25); one side of the supporting plate (16) is fixedly connected to a second motor (27); and one end of the bidirectional screw rod (15) away from the rotating disk (25) passes through one side of the supporting plate (16) and is fixedly connected to the second motor (27).

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