A treadmill with an electric fully folding mechanism

Abstract

This utility model relates to the field of sports equipment technology, specifically a treadmill with an electric fully folding mechanism. It includes a welded base, a welded instrument frame, a welded movable frame, a welded main frame, a support column, a telescopic motor, rollers, a long connecting rod, a short connecting rod, an electronic watch, a running belt, and a drive motor. The telescopic rod of the telescopic motor is rotatably connected to one end of the welded movable frame. The other end of the welded movable frame is rotatably connected to the lower end of the second short connecting rod. The middle part of the second short connecting rod is rotatably connected to the lower end of the long connecting rod. The upper end of the long connecting rod is rotatably connected to the hanging lug at the bottom of the welded instrument frame. Compared with existing technologies, this utility model adds a long connecting rod and a first short connecting rod to the support column to connect the welded base, the welded instrument frame, and the support column, increasing structural stability and preventing the welded instrument frame from wobbling during use. Driven by the telescopic motor, the treadmill can be quickly folded, making operation simple and effortless, and solving the treadmill storage problem.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, specifically a treadmill with an electric fully folding mechanism. Background Technology

[0002] Currently, foldable treadmills for home use achieve their folding function through rockers and linkages, but lack multi-directional linkage support, resulting in structural stability issues. This leads to noticeable wobbling during use, affecting the user experience.

[0003] Furthermore, most existing treadmills use manual folding mechanisms, requiring users to bend over and apply force to operate the latches or linkages. This process is cumbersome, and the folding components experience high frictional resistance, resulting in inaccurate movement trajectories and a tendency to jam or deviate. Long-term use may also accelerate structural wear. Due to the difficulty of operation, manually folding treadmills cannot meet the needs of users in certain age groups.

[0004] Therefore, it is necessary to design a treadmill with an electric full-folding mechanism to improve structural stability while achieving electric folding of the treadmill, reducing the difficulty of folding the treadmill and making it easier for users of different ages to operate and use. Summary of the Invention

[0005] To overcome the shortcomings of the prior art, this utility model provides a treadmill with an electric full-folding mechanism, which improves structural stability while realizing the electric folding of the treadmill, reduces the difficulty of folding the treadmill, and makes it easier for users of different ages to operate and use.

[0006] To achieve the above objectives, this utility model designs a treadmill with an electric fully folding mechanism, including a base welded together, an instrument frame welded together, a moving frame welded together, a main frame welded together, support columns, a telescopic motor, rollers, a long connecting rod, a short connecting rod, an electronic watch, a running belt, and a drive motor. A rotatable support column is installed on each of the two front sides of the base welded together, and the upper end of the support column is rotatably connected to the front of the instrument frame welded together. The main frame welded together is installed between the two support columns, and the running belt and drive motor are installed on the main frame welded together. The telescopic motor is installed on the base welded together, and the telescopic rod of the telescopic motor is rotatably connected to one end of the moving frame welded together. The other end of the movable frame welded together is rotatably connected to the lower end of the second short connecting rod. A roller is provided at the connection between the movable frame welded together and the second short connecting rod. The roller is installed in the track on the side of the base welded together. The upper end of the second short connecting rod is rotatably connected to the side wall of the support column. The middle part of the second short connecting rod is rotatably connected to the lower end of the long connecting rod. The upper end of the long connecting rod is rotatably connected to the lug at the bottom of the instrument frame welded together. A rotatable rotating tube welded together is installed between the two instrument frame welded together. The electronic watch is installed in the middle of the rotating tube welded together. After the end of the rotating tube welded together passes through the instrument frame welded together, it is rotatably connected to one end of the first short connecting rod. The other end of the first short connecting rod is rotatably connected to the support column.

[0007] The rollers of the running belt are connected to the drive motor via a transmission belt.

[0008] The drive motor is a brushless DC motor.

[0009] The bottom end of the welded main frame is equipped with a pulley.

[0010] A lifting motor is installed on the main frame welded together. The motor shaft of the lifting motor is rotatably connected to the lifting frame welded together. The two sides of the lifting frame welded together are installed inside the base welded together.

[0011] Compared with the prior art, this utility model adds long and short connecting rods to the support column to connect the base welding, instrument frame welding, and support column, increasing structural stability and preventing the instrument frame from wobbling up and down during use; driven by a telescopic motor, the treadmill can be quickly folded, which is simple and labor-saving to operate, and solves the treadmill storage problem for users of different ages. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the treadmill of this utility model in its folded state.

[0014] Figure 3 This is a schematic diagram of the treadmill of this utility model in a folded state.

[0015] See Figures 1 to 3 1 is the electronic watch, 2 is the rotating pipe welding, 3 is the instrument frame welding, 3-1 is the hanging lug, 4 is the short connecting rod one, 5 is the long connecting rod, 6 is the support column, 8 is the lifting motor, 9 is the moving frame welding, 10 is the roller, 11 is the lifting frame welding, 12 is the telescopic motor, 13 is the drive motor, 14 is the running belt, 15 is the main frame welding, 16 is the base welding, 16-1 is the track, and 17 is the short connecting rod two. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] like Figures 1 to 3As shown, this utility model is a treadmill with an electric fully folding mechanism, including a base welded assembly, an instrument frame welded assembly, a moving frame welded assembly, a main frame welded assembly, support columns, a telescopic motor, rollers, a long connecting rod, a short connecting rod, an electronic watch, a running belt, and a drive motor. A rotatable support column 6 is installed on each of the two front sides of the base welded assembly 16. The upper end of the support column 6 is rotatably connected to the front of the instrument frame welded assembly 3. The main frame welded assembly 15 is installed between the two support columns 6. A running belt 14 and a drive motor 13 are installed on the main frame welded assembly 15. The rollers of the running belt 14 are connected to the drive motor 13 by a transmission belt. A telescopic motor 12 is installed on the base welded assembly 16. The telescopic rod of the telescopic motor 12 rotates at one end of the moving frame welded assembly 9. The other end of the movable frame weld 9 is rotatably connected to the lower end of the short connecting rod 2 17. A roller 10 is provided at the connection between the movable frame weld 9 and the short connecting rod 2 17. The roller 10 is installed in the track 16-1 on the side of the base weld 16. The upper end of the short connecting rod 2 17 is rotatably connected to the side wall of the support column 6. The middle part of the short connecting rod 2 17 is rotatably connected to the lower end of the long connecting rod 5. The upper end of the long connecting rod 5 is rotatably connected to the hanging ear 3-1 at the bottom of the instrument frame weld 3. A rotatable rotating tube weld 2 is installed between the two instrument frame welds 3. The electronic watch 1 is installed in the middle of the rotating tube weld 2. After the end of the rotating tube weld 2 passes through the instrument frame weld 3, it is rotatably connected to one end of the short connecting rod 1 4. The other end of the short connecting rod 1 4 is rotatably connected to the support column 6.

[0018] The base weld 16 serves as the basic support structure of the treadmill, supporting the main frame weld 15 and connecting the folding components; the track 16-1 provides linear motion guidance for the rollers 10, ensuring no deviation during the folding process; the support column 6, together with the long connecting rod 5, provides support for the instrument frame weld 3; the tail of the instrument frame weld 3 is the user's grip area;

[0019] Preferably, the drive motor 13 is a brushless DC motor, which drives the running belt 14 to rotate stably and can also control the rotation speed of the running belt 14.

[0020] The bottom end of the main frame weld 15 is equipped with pulleys to facilitate the movement of the treadmill.

[0021] A lifting motor 8 is installed on the main frame weld 15. The motor shaft of the lifting motor 8 is rotatably connected to the lifting frame weld 11. The two sides of the lifting frame weld 11 are installed inside the base weld 16. The lifting motor 8 is used to raise and lower the head of the main frame weld 15, thereby adjusting the tilt angle of the running belt 14.

[0022] Users can control the drive motor 13, lifting motor 8, and telescopic motor 12 via the buttons on the electronic watch 1: after the user presses the corresponding button on the electronic watch 1, the electronic watch 1 sends a signal to the drive board, and the drive board drives the corresponding motor, further improving the ease of operation and making it suitable for home and commercial scenarios.

[0023] When the treadmill needs to be folded, the telescopic motor 12 starts, and the telescopic rod of the motor 12 extends, driving the moving frame welded 9 to move towards the rear of the treadmill. Simultaneously, the roller 10 slides backward along the track 16-1, causing the angle between the short connecting rod 17 and the ground to decrease, and driving the support column 6 and the long connecting rod 5 to fold downward. At the same time, the short connecting rod 4 rotates with the support column 6, driving the rotating tube welded 2, causing the electronic watch 1 to flip forward to complete the folding. Figure 3 As shown.

[0024] When the folded treadmill needs to be unfolded for use, the telescopic motor 12 starts, and the telescopic rod of the motor 12 retracts, causing the moving frame welded 9 to move towards the front of the treadmill. Simultaneously, the roller 10 slides forward along the track 16-1, increasing the angle between the short connecting rod 17 and the ground, and causing the support column 6 and long connecting rod 5 to unfold upwards. At the same time, the short connecting rod 4 rotates with the support column 6, causing the rotating tube welded 2 to flip and lift the electronic display 1 backwards, allowing the treadmill to return to its usable state. Figure 2 As shown.

[0025] This utility model adds long and short connecting rods to the support column to connect the base welding, instrument frame welding, and support column, increasing structural stability and preventing the instrument frame from wobbling during use; driven by a telescopic motor, the treadmill can be quickly folded, making operation simple and labor-saving, and solving the treadmill storage problem for users of different ages.

Claims

1. A treadmill with an electric fully folding mechanism, comprising a base welded assembly, an instrument frame welded assembly, a movable frame welded assembly, a main frame welded assembly, support columns, a telescopic motor, rollers, a long connecting rod, a short connecting rod, an electronic watch, a running belt, and a drive motor. A rotatable support column (6) is installed on each of the front sides of the base welded assembly (16). The upper end of the support column (6) is rotatably connected to the front of the instrument frame welded assembly (3). A main frame welded assembly (15) is installed between the two support columns (6). A running belt (14) and a drive motor (13) are installed on the main frame welded assembly (15). The treadmill is characterized by: A telescopic motor (12) is installed on the base weld (16). The telescopic rod of the telescopic motor (12) is rotatably connected to one end of the movable frame weld (9). The other end of the movable frame weld (9) is rotatably connected to the lower end of the second short connecting rod (17). A roller (10) is provided at the connection between the movable frame weld (9) and the second short connecting rod (17). The roller (10) is installed in the track (16-1) on the side of the base weld (16). The upper end of the second short connecting rod (17) is rotatably connected to the side wall of the support column (6). The middle part of the second rod (17) is rotatably connected to the lower end of the long connecting rod (5), and the upper end of the long connecting rod (5) is rotatably connected to the lug (3-1) at the bottom of the instrument frame weld (3). A rotatable rotating tube weld (2) is installed between the two instrument frame welds (3). The electronic watch (1) is installed in the middle of the rotating tube weld (2). After the end of the rotating tube weld (2) passes through the instrument frame weld (3), it is rotatably connected to one end of the short connecting rod (4). The other end of the short connecting rod (4) is rotatably connected to the support column (6).

2. A treadmill with an electrically operated fully folding mechanism according to claim 1, characterized in that: The rollers of the running belt (14) are connected to the drive motor (13) by a transmission belt.

3. A treadmill with an electric fully folding mechanism according to claim 1, characterized in that: The drive motor (13) is a brushless DC motor.

4. A treadmill with an electric fully folding mechanism according to claim 1, characterized in that: The bottom end of the main frame weld (15) is equipped with a pulley.

5. A treadmill with an electrically operated fully folding mechanism according to claim 1, characterized in that: The main frame weld (15) is equipped with a lifting motor (8), the motor shaft of the lifting motor (8) is rotatably connected to the lifting frame weld (11), and the two sides of the lifting frame weld (11) are installed inside the base weld (16).

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