Treadmill running board structure with buffer structure

Abstract

The utility model discloses a treadmill running board structure with a buffer structure, which comprises two main frame side rods, the two main frame side rods are connected with a running board through buffer pieces, the buffer pieces comprise a plurality of buffer seats arranged on the inner side surfaces of the two main frame side rods, buffer blocks are arranged on the buffer seats, first fixing holes are formed in the buffer seats, and the buffer blocks are arranged in the first fixing holes. A second fixing hole is formed in the buffer block; the running plate and the side rods are connected through the buffer pieces, the running plate plays a role in buffering in the treading process, the use comfort of a user is improved, the buffer layer is formed on the top face of the running plate in a composite mode, the buffer performance is better, in addition, the arrangement of the guide plate and the guide rods is matched, the running plate mounting structure is more stable, and the service life of the running plate is prolonged. And deviation is not easy to occur in the movement process.

Description

Technical Field

[0001] The utility model belongs to the technical field of treadmills, and particularly relates to a running board structure of a treadmill with a buffer structure. Background Art

[0002] A treadmill includes a frame, a running belt and an armrest assembly are arranged on the frame. When the running belt is installed, a running board is arranged between the upper and lower layers of the running belt. The running board plays a supporting role when the user uses it. However, the running board of the existing treadmill is usually fixedly connected to the frame, and in order to ensure the supporting performance of the running board, the running board mostly uses hard materials such as steel plates or iron plates. Therefore, when the user uses it, it is in hard contact with the running board, the buffer force is small, and the comfort of use is poor. Summary of the Utility Model

[0003] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a running board structure of a treadmill with a buffer structure to solve the problems mentioned in the above background art.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions:

[0005] A running board structure of a treadmill with a buffer structure includes two main frame side rods. A running board is connected to the two main frame side rods through buffer members. The buffer members include a plurality of buffer seats arranged on the inner side surfaces of the two main frame side rods. A buffer block is arranged on the buffer seat. A first fixing hole is arranged on the buffer seat. A second fixing hole is arranged on the buffer block. A third fixing hole is arranged on the running board. The first fixing hole, the second fixing hole and the third fixing hole penetrate through. The running board is connected to the buffer seat by passing a connecting rod through the third fixing hole, the second fixing hole and the first fixing hole for fixed connection.

[0006] Preferably, the buffer seat includes a seat body. A connecting seat is integrally formed on the seat body. The connecting seat is concave up and down to form a buffer cavity. First connecting parts are formed on both sides of the buffer cavity. The first fixing hole is arranged on the first connecting part. The buffer block includes a block body. A convex block protrudes downward from the bottom of the block body. When connecting, the convex block is embedded in the buffer cavity. Second fixing holes matching with the first fixing hole are arranged at both ends of the block body.

[0007] Preferably, the first fixing hole extends downward from the connecting seat into the seat body.

[0008] Preferably, the bottom end of the connecting rod is threadedly connected in the first fixing hole.

[0009] Preferably, a retaining edge is arranged at the top of the connecting rod. A resisting surface is formed in the third fixing hole. The retaining edge of the connecting rod abuts against the resisting surface.

[0010] Preferably, guide plates are provided at the front and rear ends on the inner side surfaces of the side rods of the two main frames. Guide holes are provided on the guide plates, and guide rods are provided on the running board, and the guide rods are placed in the guide holes.

[0011] The provision of the buffer blocks enables the running board to play a buffering role during the stepping process, improving the comfort of use for the user. In addition, in conjunction with the provision of the guide plates and guide rods, the installation structure of the running board is more stable and not prone to deviation during the movement process.

[0012] Preferably, a buffer layer is formed by compounding on the top surface of the running board.

[0013] Preferably, the buffer layer is a rubber layer.

[0014] In summary, the main beneficial effects of the present utility model are as follows:

[0015] In this application, the running board and the side rods are connected by buffer members, enabling the running board to play a buffering role during the stepping process, improving the comfort of use for the user. Moreover, a buffer layer is formed by compounding on the top surface of the running board, with better buffering performance. In addition, in conjunction with the provision of the guide plates and guide rods, the installation structure of the running board is more stable and not prone to deviation during the movement process. Description of the Drawings

[0016] Figure 1 is a structural schematic diagram of the present utility model;

[0017] Figure 2 is Figure 1 the enlarged structural schematic diagram of A of Detailed Embodiments

[0018] Referring to Figures 1 to 2 , a running board structure of a treadmill with a buffer structure described in this embodiment includes two side rods 1 of the main frame, and a running board 2 is connected to the two side rods of the main frame through buffer members;

[0019] Among them, the buffer member includes a plurality of buffer seats 500 provided on the inner sides of the side rods of the two main frames. A buffer block 501 is provided on the buffer seat. A first fixing hole 502 is provided on the buffer seat. A second fixing hole 503 is provided on the buffer block. A third fixing hole 504 is provided on the running board. The first fixing hole, the second fixing hole and the third fixing hole penetrate through. By passing a connecting rod through the third fixing hole, the second fixing hole and the first fixing hole for fixed connection, the running board is connected to the buffer seat. The buffer seat includes a seat body 505. A connecting seat 506 is integrally formed on the seat body. The connecting seat is recessed up and down to form a buffer cavity 507. First connecting portions 508 are formed on both sides of the buffer cavity. The first fixing hole is provided on the first connecting portion. The buffer block includes a block body 509. A convex block 510 protrudes downward from the bottom of the block body. When connecting, the convex block is embedded in the buffer cavity. Second fixing holes that cooperate with the first fixing hole are provided at both ends of the block body. The first fixing hole extends downward from the connecting seat into the seat body. The bottom end of the connecting rod is threadedly connected in the first fixing hole. A stop edge 511 is provided at the top of the connecting rod. A resisting surface is formed in the third fixing hole. The stop edge of the connecting rod abuts against the resisting surface. Guide plates 512 are provided at the front and rear ends of the inner sides of the side rods of the two main frames. Guide holes are provided on the guide plates. A guide rod (not shown) is provided on the running board. The guide rod is placed in the guide hole. Through the arrangement of the buffer block, the running board plays a buffering role during the stepping process, improving the comfort of the user. In addition, in cooperation with the arrangement of the guide plate and the guide rod, the installation structure of the running board is more stable and not prone to deviation during the movement process. A buffer layer is integrally formed on the top surface of the running board. The buffer layer is a rubber layer. By adding the buffer layer, the buffering performance is better.

[0020] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A running board structure of a treadmill with a buffer structure, characterized in that: It includes two side rods of the main frame. A running board is connected to the two side rods of the main frame through a buffer member. The buffer member includes a number of buffer seats arranged on the inner side surfaces of the two side rods of the main frame. A buffer block is arranged on the buffer seat. A first fixing hole is arranged on the buffer seat, a second fixing hole is arranged on the buffer block, and a third fixing hole is arranged on the running board. The first fixing hole, the second fixing hole and the third fixing hole penetrate through. By passing a connecting rod through the third fixing hole, the second fixing hole and the first fixing hole for fixed connection, the running board is connected to the buffer seat.

2. The running board structure of a treadmill with a buffer structure according to claim 1, characterized in that: The buffer seat includes a seat body. A connecting seat is integrally formed on the seat body. The connecting seat is concave up and down to form a buffer cavity. First connecting portions are formed on both sides of the buffer cavity. The first fixing hole is arranged on the first connecting portion. The buffer block includes a block body. A convex block protrudes downward from the bottom of the block body. When connecting, the convex block is embedded in the buffer cavity, and the second fixing holes matching with the first fixing hole are arranged at both ends of the block body.

3. The structure of a treadmill running board with a buffer structure according to claim 1, characterized in that: The first fixing hole extends downward from the connecting seat into the seat body.

4. The running board structure of a treadmill with a buffer structure according to claim 1, characterized in that: The bottom end of the connecting rod is threadedly connected in the first fixing hole.

5. The running board structure of a treadmill with a buffer structure according to claim 1, characterized in that: A retaining edge is arranged at the top of the connecting rod. A resisting surface is formed in the third fixing hole. The retaining edge of the connecting rod abuts against the resisting surface.

6. The structure of a treadmill running board with a buffer structure according to claim 1, characterized in that: Guide plates are arranged at the front and rear ends of the inner side surfaces of the two side rods of the main frame. Guide holes are arranged on the guide plates. Guide rods are arranged on the running board. The guide rods are placed in the guide holes.

7. The running board structure of a treadmill with a buffer structure according to claim 1, characterized in that: A buffer layer is integrally formed on the top surface of the running board.

8. The running board structure of a treadmill with a buffer structure according to claim 7, characterized in that: The buffer layer is a rubber layer.

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