一种跑台弹性可调的跑步机
By introducing a drive component into the treadmill to adjust the length of the cushioning spring, the problem of fixed elastic coefficient of existing treadmill elastic cushioning components is solved, achieving an adjustable cushioning effect and improving applicability and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 厦门致诺实业有限公司
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-17
AI Technical Summary
The elasticity coefficient of the existing treadmill's cushioning components remains unchanged and cannot be adjusted according to the user's needs, resulting in a cushioning effect that cannot meet the needs of different users.
The length of the buffer spring is adjusted by using a drive assembly, and its stiffness is adjusted by compressing or releasing the buffer spring, thereby adjusting the spring force coefficient. This includes the use of components such as adjusting screws, upper fixed seats, lower fixed seats, silicone pillars and limiting bosses.
This allows for adjustment of the cushioning effect according to needs, improving the treadmill's applicability and cushioning performance, and enhancing the installation stability and positioning accuracy of the cushioning springs.
Smart Images
Figure CN224506174U_ABST
Abstract
Claims
1. An elastic adjustable treadmill, characterized in that: It includes a frame (1) and a running platform (2). Several buffer springs (3) are provided between the frame (1) and the running platform (2). One end of the buffer spring (3) is connected to the frame (1), and the other end of the buffer spring (3) is connected to the running platform (2). The frame (1) is provided with a drive assembly (4) for compressing or releasing the buffer springs (3).
2. The treadmill with adjustable elasticity according to claim 1, characterized in that: The drive assembly (4) includes an upper fixed seat (42) and a lower fixed seat (41). The upper fixed seat (42) is disposed on the running platform (2), and the lower fixed seat (41) is disposed on the frame (1). The buffer spring (3) is disposed between the upper fixed seat (42) and the lower fixed seat (41).
3. The treadmill with adjustable elasticity according to claim 2, characterized in that: Limiting bosses (46) are provided around the edges of the sides of the upper fixing seat (42) and the lower fixing seat (41) that are close to each other.
4. The treadmill with adjustable elasticity according to claim 2, characterized in that: The drive assembly (4) also includes a silicone pillar (43), which is coaxially disposed between the upper fixed seat (42) and the lower fixed seat (41).
5. The treadmill with adjustable elasticity according to claim 4, characterized in that: The upper fixed seat (42) is provided with an insertion post (45), and the end face of the silicone post (43) is coaxially provided with a limiting hole (431), and the insertion post (45) is locked in the limiting hole (431).
6. The treadmill with adjustable elasticity according to claim 5, characterized in that: The drive assembly (4) also includes an adjusting screw (44), which passes through the lower fixed seat (41) and the silicone column (43) and is threaded to the upper fixed seat (42).
7. The treadmill with adjustable elasticity according to claim 6, characterized in that: The end face of the insertion post (45) is coaxially provided with a threaded hole (451), and the adjusting screw (44) is threadedly connected to the threaded hole (451).