Training table damper heat dissipation assembly

Abstract

The utility model relates to the field of damper heat dissipation, and discloses a training table damper heat dissipation assembly which comprises a supporting table. The two groups of supporting tables are respectively a main table and an auxiliary table; a fixing table is fixedly connected to the main table, a connecting shaft rotates to drive a driven disc and a driven plate which are fixed to the connecting shaft to rotate, the driven plate rotates to enable a fixing column and a sweeping column which are fixed to the driven plate to do circular shaft rotation in a shell, and due to the fact that the sweeping column is rotationally arranged on the fixing column, the sweeping column can also rotate; the cleaning columns can remove dust in the heat dissipation holes in the shell and brush the dust in the shell, then the dust is blown out of the heat dissipation holes through airflow produced by the fan blades, and therefore the situation that the dust blocks the heat dissipation holes in the shell is avoided, the blocked heat dissipation holes cannot enable the airflow to enter and exit when the shell is used again, and the service life of the shell is prolonged. And the ventilation and heat dissipation effects are achieved.

Description

Technical Field

[0001] This utility model relates to the field of damper heat dissipation, specifically to a heat dissipation component for a training platform damper. Background Technology

[0002] A bicycle training platform is an auxiliary exercise device that allows cycling enthusiasts to ride bicycles indoors, even in complex weather conditions.

[0003] Traditional training platform damper cooling includes: a fixed base; a transmission assembly mounted on the fixed base; an oil chamber assembly and a fan assembly, both connected to the fan assembly; the oil chamber assembly has a first channel, and the fan assembly has a second channel, with the first and second channels connected. In this solution, due to the presence of the first and second channels, during cycling training, the internal fan rotates, and air enters the space around the fan blades through the first channel. The fan's rotation generates a centrifugal effect, causing the air around the fan blades to be exhausted through the second channel. This creates air convection between the first and second channels, achieving forced cooling of the damping device and avoiding the problem of poor cooling performance caused by the inability to create air convection in existing technologies.

[0004] In existing technologies, the damping device is cooled by air convection created by the rotation of an internal fan. However, training platforms are generally used only in inclement weather or for specialized physical training. Most of the time, they are used for outdoor cycling, which means that the training platforms are left at home for extended periods. This prolonged storage allows a large amount of dust to enter the housing of the damping device, clogging the ventilation holes on the housing. When the device is used again, although the fan circulates airflow, the blocked ventilation holes prevent airflow from entering or leaving, leading to excessively high internal temperatures and causing the damping device to lose its damping effect. Utility Model Content

[0005] The purpose of this utility model is to provide a heat dissipation component for a training platform damper, and to solve the following technical problems;

[0006] After the training platform has been in place for a period of time, the housing of the damping device will be filled with dust. The dust will block the heat dissipation holes on the housing. When used again, the blocked heat dissipation holes will not allow airflow to enter or exit, thus failing to achieve the effect of ventilation and heat dissipation.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] A training platform damper heat dissipation assembly includes a support platform; the support platform is provided in two sets, namely a main platform and a secondary platform; a fixed platform is fixedly connected to the main platform; a first fixed shaft is fixedly connected inside the fixed platform; a support column is rotatably connected to the first fixed shaft; a damping device is provided on the support column; the damping device includes a damping element; a connecting shaft is fixedly connected to the damping element; a driven plate is fixedly connected to the connecting shaft; a driven plate is fixedly connected to the driven plate; two driven plates are provided and symmetrically arranged on the driven plate; a fixed column is fixedly connected to the driven plate; a cleaning column is rotatably connected to the fixed column; a housing is fixedly connected to one side of the support column; a limit groove is formed on the housing; the fixed column slides in the limit groove; heat dissipation holes are formed on the housing; and fan blades are fixedly connected to the connecting shaft.

[0009] Furthermore, a damping rod is rotatably connected to the top of the support column; a damping element is fixedly connected to one end of the damping rod; a damping housing is fixedly connected inside the outer shell; and the damping element is disposed inside the damping housing.

[0010] Furthermore, a sliding groove is provided on the fixed platform; a sliding column is slidably connected in the sliding groove; the sliding column passes through the fixed platform; a nut is rotatably connected to one end of the sliding column; a limit rod is fixedly connected to the sliding column; a second fixed shaft is fixedly connected in the support column; a limit rod is rotatably connected to the second fixed shaft.

[0011] Furthermore, the main platform is provided with threaded holes; there are two threaded holes, which are symmetrically arranged on the main platform; a threaded rod is threaded into the threaded hole.

[0012] Furthermore, a connecting block is fixedly connected to the main platform; two connecting blocks are provided and symmetrically arranged on the main platform; a rotating shaft is fixedly connected inside the connecting block; a secondary platform is rotatably connected to the rotating shaft.

[0013] Furthermore, the fan blades are provided in multiple portions and are equidistantly arranged on the connecting shaft; the heat dissipation holes are provided in multiple portions and are equidistantly arranged on the outer casing.

[0014] Furthermore, friction wheels are fixedly connected to the support platform; four friction wheels are provided and are respectively arranged at the four corners of the support platform.

[0015] The beneficial effects of this utility model are:

[0016] (1) The driven disk and driven plate fixed on the connecting shaft are rotated by the rotation of the connecting shaft. The rotation of the driven plate will cause the fixed column and cleaning column fixed on the driven plate to rotate in the housing. Since the cleaning column is rotated on the fixed column, the cleaning column will also rotate. The cleaning column can not only remove the dust from the heat dissipation holes on the housing, but also brush the dust inside the housing. Then the airflow generated by the fan blades blows the dust out of the heat dissipation holes. This avoids the dust from clogging the heat dissipation holes on the housing. When used again, the clogged heat dissipation holes cannot allow airflow to enter or exit, thus achieving the effect of ventilation and heat dissipation. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the outer shell of this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a cross-sectional view of the damping shell in this utility model;

[0022] Figure 5 This is a cross-sectional view of the connecting block in this utility model.

[0023] Figure Descriptions: 1. Support platform; 101. Main platform; 102. Secondary platform; 2. Friction wheel; 3. Threaded hole; 4. Threaded rod; 5. Connecting block; 6. Fixed platform; 7. Sliding groove; 8. Sliding column; 9. Limiting rod; 10. Nut; 11. Supporting column; 12. First fixed shaft; 13. Second fixed shaft; 14. Damping rod; 15. Housing; 16. Rotating shaft; 17. Damping housing; 18. Damping component; 19. Connecting shaft; 20. Fan blade; 21. Driven disc; 22. Limiting groove; 23. Fixed column; 24. Cleaning column; 25. Driven plate; 26. Heat dissipation hole. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 5As shown, this utility model is a training platform damper heat dissipation assembly, including a support platform 1; the support platform 1 is provided with two sets, namely a main platform 101 and a secondary platform 102; a fixed platform 6 is fixedly connected to the main platform 101; a first fixed shaft 12 is fixedly connected inside the fixed platform 6; a support column 11 is rotatably connected to the first fixed shaft 12; a damping device is provided on the support column 11; the damping device includes a damping element 18; a connecting shaft 19 is fixedly connected to the damping element 18; and a connecting shaft 19 is fixedly connected to the connecting shaft 19. Driven plate 21; driven plate 25 is fixedly connected to driven plate 21; two driven plates 25 are provided and symmetrically arranged on driven plate 21; fixed column 23 is fixedly connected to driven plate 25; cleaning column 24 is rotatably connected to fixed column 23; housing 15 is fixedly connected to one side of support column 11; limit groove 22 is opened on housing 15; fixed column 23 slides in limit groove 22; heat dissipation hole 26 is opened on housing 15; fan blade 20 is fixedly connected to connecting shaft 19;

[0026] By placing the bicycle's rear wheel on a support frame and securing it, the rider can then pedal, driving the rear wheel. This rear wheel drive rotates the damping device, where the damping element 18 provides appropriate damping based on the rider's settings, giving the feeling of riding on land. The damping element 18 generates different levels of damping through frictional resistance, thus producing a significant amount of heat during operation. This heat causes the damping element 18 to rotate the fan blades 20 on the connecting shaft 19, which, in conjunction with the heat dissipation holes 26 on the outer casing 15, turbulent the airflow inside and outside the casing 15. Cooler air is then delivered to the damping device via the fan blades 20. However, over time, dust accumulates in the heat dissipation holes 26 and inside the casing 15, obstructing the airflow exchange between the inside and outside of the casing 15. This leads to a decrease in heat dissipation, which gradually causes the damping device to overheat and lose its damping effect. Therefore, when the damping element 18 rotates, it will drive the connecting shaft 19 to rotate. The rotation of the connecting shaft 19 will drive the driven disk 21 and driven plate 25 fixed on the connecting shaft 19 to rotate. The rotation of the driven plate 25 will cause the fixed column 23 and cleaning column 24 fixed on the driven plate 25 to rotate in a circular axis inside the housing 15. Because the cleaning column 24 is rotated on the fixed column 23, the cleaning column 24 will also rotate. This allows the cleaning column 24 to not only remove dust from the heat dissipation holes 26 on the housing 15, but also brush the dust inside the housing 15. Then, the airflow generated by the fan blade 20 will blow the dust out of the heat dissipation holes 26. This avoids the dust from clogging the heat dissipation holes 26 on the housing. When used again, the clogged heat dissipation holes 26 will not allow airflow to enter or exit, thus achieving the effect of ventilation and heat dissipation.

[0027] Please refer to the attached image. Figure 1 and Figure 4 As shown, specifically, a damping rod 14 is rotatably connected to the top of the support column 11; a damping element 18 is fixedly connected to one end of the damping rod 14; a damping housing 17 is fixedly connected inside the outer shell 15; the damping element 18 is disposed inside the damping housing 17. During operation, the bicycle rear wheel contacts the damping rod 14, and the rotation of the bicycle rear wheel causes the damping rod 14 to rotate in the opposite direction. The rotation of the damping rod 14 drives the damping element 18 to rotate, and the damping element 18 cooperates with the damping housing 17 to generate frictional damping, thereby slowing down the rotation of the damping rod 14 and making the bicycle rear wheel subject to a certain frictional damping, so that the rider feels as if riding on the road.

[0028] Please refer to the attached image. Figure 1 and Figure 4 As shown, specifically, the fixed platform 6 has a sliding groove 7; a sliding column 8 is slidably connected in the sliding groove 7; the sliding column 8 passes through the fixed platform 6; a nut 10 is rotatably connected to one end of the sliding column 8; a limiting rod 9 is fixedly connected to the sliding column 8; a second fixed shaft 13 is fixedly connected in the support column 11; the limiting rod 9 is rotatably connected to the second fixed shaft 13. During operation, the rider pushes the limiting rod 9, causing the sliding column 8 fixed at the bottom of the limiting rod 9 to move in the sliding groove 7. Pushing the limiting rod 9 causes the support column 11 to rotate along the first fixed shaft 12, and the limiting rod 9 will also rotate with the second fixed shaft 13 to change position. This allows the support column 11 to press the damping rod 14 tightly against the rear wheel of the bicycle as needed. After the position is adjusted, because the sliding column 8 is threaded, the nut 10 rotates on the thread on the sliding column 8, fixing the sliding column 8 so that it will not move during the rider's riding.

[0029] Please refer to the attached image. Figure 1 and Figure 5 As shown, specifically, the main platform 101 has a threaded hole 3; there are two threaded holes 3, which are symmetrically arranged on the main platform 101; a threaded rod 4 is threadedly connected to the threaded hole 3. During operation, the rider places the rear wheel of the bicycle into the support platform 1, and then the rider rotates the threaded rod 4, causing the threaded rod 4 to rotate within the threaded hole 3, so that the other end of the threaded rod 4 locks the rear wheel of the bicycle. The same operation is performed on the other side to lock the rear wheel of the bicycle, so that the rear wheel of the bicycle is fixed on the support platform 1 when the rider is riding.

[0030] Please refer to the attached image. Figure 1 and Figure 5As shown, specifically, a connecting block 5 is fixedly connected to the main platform 101; there are two connecting blocks 5, symmetrically arranged on the main platform 101; a rotating shaft 16 is fixedly connected inside the connecting block 5; a secondary platform 102 is rotatably connected to the rotating shaft 16. During operation, when the cyclist needs to conduct cycling training indoors, the cyclist holds the secondary platform 102 and allows it to rotate on the rotating shaft 16 inside the connecting block 5. One side of the connecting block 5 is closed. When the secondary platform 102 rotates on the rotating shaft 16 until one side of the secondary platform 102 is locked with the closed side of the connecting block 5, the main platform 101 and the secondary platform 102 form a stable triangular structure. When not in use, the secondary platform 102 can be rotated along the rotating shaft 16 to fit against the main platform 101 for easy storage.

[0031] Please refer to the attached image. Figure 2 , Figure 3 and Figure 4 As shown, specifically, multiple fan blades 20 are provided and are equidistantly arranged on the connecting shaft 19; multiple heat dissipation holes 26 are provided and are equidistantly arranged on the outer casing 15. During operation, multiple fan blades 20 are provided to allow the airflow to turbulent faster, and multiple heat dissipation holes 26 are provided to allow the internal and external airflow to be exchanged more quickly.

[0032] Please refer to the attached image. Figure 1 and Figure 5 As shown, specifically, friction wheels 2 are fixedly connected to the support platform 1; four friction wheels 2 are provided and are respectively arranged at the four corners of the support platform 1. When the rider mounts the bicycle on the support platform 1 and rides, friction wheels 2 are installed at the four corners of the support platform 1 to increase the friction resistance of the support platform 1 and prevent the support platform 1 from sliding due to low friction resistance, which could cause the rider to fall.

[0033] The working principle of this utility model is as follows: The rear wheel of a bicycle is placed on a support frame and then fixed. After fixing, the rider can ride the bicycle and pedal, driving the rear wheel. This rear wheel drive causes the damping device to rotate. The damping element 18 in the damping device provides corresponding damping according to the rider's settings, making the rider feel as if they are riding on land. The damping element 18 generates different levels of damping through frictional resistance. Therefore, when the damping element 18 is running, it generates a lot of heat. This heat causes the damping element 18 to drive the fan blades 20 on the connecting shaft 19 to rotate. This, combined with the heat dissipation holes 26 on the outer casing 15, disturbs the airflow inside and outside the casing 15, allowing external cool air to be delivered to the damping device by the fan blades 20. However, after prolonged storage, dust accumulates in the heat dissipation holes 26 and inside the casing 15, which can obstruct the flow of air between the inside and outside of the casing 15. The change in airflow leads to a decrease in heat dissipation, which gradually causes the damping device to overheat and lose its damping effect. Therefore, when the damping element 18 rotates, it drives the connecting shaft 19 to rotate. The rotation of the connecting shaft 19 drives the driven disk 21 and driven plate 25 fixed on the connecting shaft 19 to rotate. The rotation of the driven plate 25 causes the fixed column 23 and cleaning column 24 fixed on the driven plate 25 to rotate like a circular axis inside the housing 15. Because the cleaning column 24 is rotated on the fixed column 23, the cleaning column 24 will also rotate. This allows the cleaning column 24 to not only remove dust from the heat dissipation holes 26 on the housing 15, but also brush the dust inside the housing 15. Then, the airflow generated by the fan blade 20 blows the dust out of the heat dissipation holes 26. This prevents the dust from clogging the heat dissipation holes 26 on the housing. When used again, the clogged heat dissipation holes 26 cannot allow airflow to enter or exit, thus achieving the effect of ventilation and heat dissipation.

[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A heat dissipation assembly for a training platform damper, characterized in that, Includes a support platform (1); the support platform (1) is provided with two sets, namely a main platform (101) and a secondary platform (102); a fixed platform (6) is fixedly connected to the main platform (101); a first fixed shaft (12) is fixedly connected inside the fixed platform (6); a support column (11) is rotatably connected to the first fixed shaft (12); a damping device is provided on the support column (11); the damping device includes a damping element (18); a connecting shaft (19) is fixedly connected to the damping element (18); a driven disk (21) is fixedly connected to the connecting shaft (19); the driven disk (21) is fixedly connected to the connecting shaft (19); 1) A driven plate (25) is fixedly connected to the upper part; two driven plates (25) are provided and symmetrically arranged on the driven plate (21); a fixed column (23) is fixedly connected to the driven plate (25); a cleaning column (24) is rotatably connected to the fixed column (23); a housing (15) is fixedly connected to one side of the support column (11); a limit groove (22) is opened on the housing (15); the fixed column (23) slides in the limit groove (22); a heat dissipation hole (26) is opened on the housing (15); a fan blade (20) is fixedly connected to the connecting shaft (19).

2. The heat dissipation assembly of a training platform damper according to claim 1, characterized in that, The top of the support column (11) is rotatably connected to a damping rod (14); one end of the damping rod (14) is fixedly connected to a damping element (18); a damping shell (17) is fixedly connected inside the outer shell (15); the damping element (18) is disposed inside the damping shell (17).

3. The heat dissipation assembly of a training platform damper according to claim 2, characterized in that, A sliding groove (7) is provided on the fixed platform (6); a sliding column (8) is slidably connected in the sliding groove (7); the sliding column (8) passes through the fixed platform (6); a nut (10) is rotatably connected to one end of the sliding column (8); a limit rod (9) is fixedly connected to the sliding column (8); a second fixed shaft (13) is fixedly connected in the support column (11); the limit rod (9) is rotatably connected to the second fixed shaft (13).

4. The heat dissipation assembly for a training platform damper according to claim 3, characterized in that, The main platform (101) is provided with a threaded hole (3); there are two threaded holes (3) and they are symmetrically arranged on the main platform (101); a threaded rod (4) is connected to the threaded hole (3) internally.

5. A training platform damper heat dissipation assembly according to claim 4, characterized in that, A connecting block (5) is fixedly connected to the main platform (101); there are two connecting blocks (5), which are symmetrically arranged on the main platform (101); a rotating shaft (16) is fixedly connected inside the connecting block (5); a secondary platform (102) is rotatably connected to the rotating shaft (16).

6. The heat dissipation assembly of a training platform damper according to claim 1, characterized in that, The fan blades (20) are provided in multiple quantities and are arranged equidistantly on the connecting shaft (19); the heat dissipation holes (26) are provided in multiple quantities and are arranged equidistantly on the outer casing (15).

7. The heat dissipation assembly of a training platform damper according to claim 1, characterized in that, Friction wheels (2) are fixedly connected to the support platform (1); four friction wheels (2) are provided and are respectively arranged at the four corners of the support platform (1).

Images