Treadmill running board capable of being automatically stored

Abstract

The utility model discloses a treadmill running board capable of being stored automatically, which comprises a fixed running board and a movable running board, the movable running board is arranged on the right side of the fixed running board and is movably connected with the fixed running board, and the front side and the rear side of the fixed running board are fixedly connected with a first auxiliary rotating shaft and a first driving rotating shaft respectively. A second auxiliary rotating shaft and a second driving rotating shaft are fixedly connected to the front side and the rear side of the movable running plate respectively, auxiliary rotating rods are rotationally connected to the first auxiliary rotating shaft and the second auxiliary rotating shaft, and driving rotating rods are rotationally connected to the first driving rotating shaft and the second driving rotating shaft. The treadmill running board has the advantage of automatic storage, and the problems that in the using process of an existing treadmill running board, automatic storage is not convenient, a large indoor area is likely to be occupied when a treadmill is not used, and the convenience in the using process of the treadmill is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a running board for a treadmill which can be automatically stored. Background Art

[0002] A treadmill is a common indoor fitness equipment that is mainly used to simulate the motion of running or walking outdoors. It usually consists of a rolling platform driven by an electric motor, on which there is a continuously running treadmill belt. The treadmill belt is installed in the bottom running board, and the user can run or walk on the treadmill belt, which moves backward at a set speed, forcing the user to move forward to maintain the position on the treadmill.

[0003] The existing treadmill running board is not convenient to be automatically stored during use, which easily causes the treadmill to occupy a large indoor area when not in use, reducing the convenience of using the treadmill. Utility Model Content

[0004] The utility model aims to provide a treadmill running board which can be automatically folded, and has the advantage of automatic folding, thereby solving the problem that the existing treadmill running boards are not convenient for automatic folding during use, which easily causes the treadmill to occupy a large indoor area when not in use, thereby reducing the convenience of using the treadmill.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a running board for a treadmill that can be automatically stored, comprising a fixed running board and a movable running board,

[0006] The movable running board is arranged on the right side of the fixed running board and is movably connected thereto, the front and rear sides of the fixed running board are respectively fixedly connected with the first auxiliary rotating shaft and the first active rotating shaft, the front and rear sides of the movable running board are respectively fixedly connected with the second auxiliary rotating shaft and the second active rotating shaft, the first auxiliary rotating shaft and the second auxiliary rotating shaft are rotatably connected with the auxiliary rotating rod, the first active rotating shaft and the second active rotating shaft are rotatably connected with the active rotating rod, the auxiliary rotating rod is located at the top of the active rotating rod, and round heads are provided at the left and right ends of the auxiliary rotating rod and the active rotating rod.

[0007] As a preferred automatically foldable treadmill running board of the utility model, the fixed running board is provided with an arc-shaped protrusion on the right side, and the movable running board is provided with an arc-shaped groove for use with the arc-shaped protrusion on the left side.

[0008] As a preferred automatically foldable treadmill running board of the utility model, the bottom of the movable running board is fixedly connected with supporting legs.

[0009] As a preferred automatically foldable treadmill running board of the utility model, a motor and a central shaft are respectively installed on the right side of the inner cavity of the fixed running board, and the central shaft limits the running belt.

[0010] As a preferred automatically foldable treadmill running board of the utility model, the output shaft of the motor is fixedly connected to the rear end of the first active rotating shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can drive the first active rotating shaft to work by setting a motor, and then make the movable running board move upward around the first active rotating shaft through the active rotating rod. At the same time, the auxiliary rotating rod helps the movable running board to be stably stored through the first auxiliary rotating shaft and the second auxiliary rotating shaft. When the movable running board is stored in place, the fixed running board and the movable running board are stably folded together.

[0013] 2. The arc-shaped protrusion on the right side of the fixed running board of the utility model matches the arc-shaped groove on the left side of the movable running board. When the movable running board is laid flat, the two parts can be embedded together to make the structure more stable. The legs at the bottom of the movable running board provide additional support when unfolded, and may be designed to be able to be retracted or not affect the overall folding action when folded. The motor is located on the right side of the inner cavity of the fixed running board, and its output shaft is fixedly connected to the first active rotating shaft. The central axis is used to limit the position of the running belt to ensure that the running belt will not deviate during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the utility model in a flattened state;

[0015] Figure 2 This is a schematic diagram of the storage process of the utility model;

[0016] Figure 3 This is a schematic diagram of the storage state of the utility model;

[0017] Figure 4 This is a front sectional view of a fixed running board of the utility model.

[0018] In the figure: 1, fixed running board; 2, first auxiliary rotating shaft; 3, auxiliary rotating rod; 4, second auxiliary rotating shaft; 5, movable running board; 6, supporting legs; 7, second active rotating shaft; 8, active rotating rod; 9, first active rotating shaft; 10, arc-shaped protrusion; 11, arc-shaped groove; 12, motor; 13, center axis. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 A treadmill running board that can be automatically folded includes a fixed running board 1 and a movable running board 5.

[0020] Furthermore, the movable running board 5 is arranged on the right side of the fixed running board 1 and is movably connected thereto, the front and rear sides of the fixed running board 1 are respectively fixedly connected with the first auxiliary rotating shaft 2 and the first active rotating shaft 9, the front and rear sides of the movable running board 5 are respectively fixedly connected with the second auxiliary rotating shaft 4 and the second active rotating shaft 7, the first auxiliary rotating shaft 2 and the second auxiliary rotating shaft 4 are rotatably connected with the auxiliary rotating rod 3, and the first active rotating shaft 9 and the second active rotating shaft 7 are rotatably connected with the active rotating rod 8.

[0021] Furthermore, the auxiliary rotating rod 3 is located at the top of the active rotating rod 8, and both left and right ends of the auxiliary rotating rod 3 and the active rotating rod 8 are provided with round heads.

[0022] Furthermore, an arc-shaped protrusion 10 is provided on the right side of the fixed running board 1 , and an arc-shaped groove 11 for use with the arc-shaped protrusion 10 is provided on the left side of the movable running board 5 .

[0023] Furthermore, a support leg 6 is fixedly connected to the bottom of the movable running board 5 .

[0024] Furthermore, a motor 12 and a central shaft 13 are respectively installed on the right side of the inner cavity of the fixed running board 1, and the central shaft 13 limits the running belt.

[0025] Furthermore, the output shaft of the motor 12 is fixedly connected to the rear end of the first driving shaft 9 .

[0026] The fixed running deck 1 is the basic part of the running deck and carries the main structure of the treadmill. The movable running deck 5 is movably connected to the fixed running deck 1 and can be folded or unfolded through a specific mechanism. The first auxiliary rotating shaft 2 and the first active rotating shaft 9 are respectively located on the front and rear sides of the fixed running deck 1, and the second auxiliary rotating shaft 4 and the second active rotating shaft 7 are located on the front and rear sides of the movable running deck 5. The auxiliary rotating rod 3 and the active rotating rod 8 connect the fixed running deck 1 and the movable running deck 5 through corresponding rotating shafts, so that the movable running deck 5 can move.

[0027] The movable running board 5 is folded upward around the first auxiliary rotating shaft 2 and the first active rotating shaft 9 through the second auxiliary rotating shaft 4 and the second active rotating shaft 7 . The auxiliary rotating rod 3 and the active rotating rod 8 help the movable running board 5 to rotate smoothly.

[0028] The arc-shaped protrusion 10 on the right side of the fixed running board 1 matches the arc-shaped groove 11 on the left side of the movable running board 5. When the movable running board 5 is laid flat, the two components can be embedded together to make the structure more stable.

[0029] The legs 6 at the bottom of the movable running board 5 provide additional support when unfolded, and may be designed to be retracted or not affect the overall folding action when folded.

[0030] The motor 12 is located on the right side of the inner cavity of the fixed running board 1, and its output shaft is fixedly connected to the first active rotating shaft 9. The central shaft 13 is used to limit the position of the running belt to ensure that the running belt will not deviate during use.

[0031] When storage is required, the motor 12 is started, driving the first active rotating shaft 9, and then the movable running board 5 moves upward around the first active rotating shaft 9 through the active rotating rod 8. At the same time, the auxiliary rotating rod 3 helps the movable running board 5 to be stored smoothly through the first auxiliary rotating shaft 2 and the second auxiliary rotating shaft 4. When the movable running board 5 is stored in place, the fixed running board 1 and the movable running board 5 are firmly folded together.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A treadmill running board that can be automatically folded, comprising a fixed running board (1) and a movable running board (5), characterized in that: The movable running board (5) is arranged on the right side of the fixed running board (1) and is movably connected thereto; the front and rear sides of the fixed running board (1) are respectively fixedly connected with a first auxiliary rotating shaft (2) and a first active rotating shaft (9); the front and rear sides of the movable running board (5) are respectively fixedly connected with a second auxiliary rotating shaft (4) and a second active rotating shaft (7); the first auxiliary rotating shaft (2) and the second auxiliary rotating shaft (4) are rotatably connected with an auxiliary rotating rod (3); the first active rotating shaft (9) and the second active rotating shaft (7) are rotatably connected with an active rotating rod (8); the auxiliary rotating rod (3) is located at the top of the active rotating rod (8); and the left and right ends of the auxiliary rotating rod (3) and the active rotating rod (8) are both provided with round heads.

2. The automatically foldable treadmill running board according to claim 1, characterized in that: The fixed running board (1) is provided with an arc-shaped protrusion (10) on the right side, and the movable running board (5) is provided with an arc-shaped groove (11) for use with the arc-shaped protrusion (10) on the left side.

3. The automatically foldable treadmill running board according to claim 1, characterized in that: The bottom of the movable running board (5) is fixedly connected with a supporting leg (6).

4. The automatically foldable treadmill running board according to claim 1, characterized in that: A motor (12) and a central shaft (13) are respectively installed on the right side of the inner cavity of the fixed running board (1), and the central shaft (13) limits the position of the running belt.

5. The automatically foldable treadmill running board according to claim 4, characterized in that: The output shaft of the motor (12) is fixedly connected to the rear end of the first driving rotating shaft (9).

Images