Supporting structure of treadmill support capable of standing

Abstract

The utility model discloses a supporting structure of a vertical treadmill support, which comprises a supporting bottom frame, a plurality of telescopic treadmill front end supporting pieces are arranged at the front end of the supporting bottom frame, and a containing cavity is arranged at the front end of the supporting bottom frame. The telescopic treadmill front end supporting pieces are connected into the containing cavity through rotary folding connecting structures. Through the rotary folding connecting structure, the telescopic treadmill front end supporting piece can be folded and arranged in the containing cavity or unfolded, and the top end of the telescopic treadmill front end supporting piece abuts against the bottom face of the front end of the treadmill. According to the treadmill, the telescopic treadmill front-end supporting piece is arranged, when the treadmill is used, the front end of the treadmill is supported through the telescopic treadmill front-end supporting piece, so that the treadmill is more stable during use, meanwhile, the telescopic treadmill front-end supporting piece has a buffering function, and the service life of the treadmill is prolonged. Therefore, the connection position looseness caused by hard connection of the treadmill table and the support in an existing structure is reduced, and the service life of the treadmill is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of treadmill technology, and specifically relates to a support structure for an upright treadmill frame. Background Technology

[0002] To save space when not in use, most existing home treadmills have a treadmill support frame at the bottom of the running platform. For example, Chinese patent application CN202322904876.6 discloses a vertical folding storage support structure for treadmills to improve stability. This structure includes a support base with two uprights on the base and rotating connecting parts on the uprights. The two sides of the front of the treadmill body are connected to the two rotating connecting parts respectively. The drawback of this structure is that since the front of the treadmill platform is only supported by the uprights through a rotating shaft, the connection between the treadmill platform and the uprights is prone to loosening after long-term use, causing instability of the platform during use and affecting its use. Utility Model Content

[0003] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a support structure for an upright treadmill frame to solve the problems mentioned in the background art.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0005] A support structure for an upright treadmill frame includes a support base frame, a plurality of telescopic running platform front support members are provided on the front end of the support base frame, and a receiving cavity is provided on the front end of the support base frame. The plurality of telescopic running platform front support members are connected in the receiving cavity by a rotation and folding connection structure. Through the rotation and folding connection structure, the telescopic running platform front support members can be folded into the receiving cavity, or unfolded with their top end abutting against the front bottom surface of the running platform.

[0006] Specifically, the telescopic running platform front support includes a support base, on which a support top is sleeved, and the top of the support top forms a buffer elastic section. When unfolded, the buffer elastic section abuts against the bottom surface of the treadmill running platform.

[0007] The support base is provided with a support top member height adjustment component, which adjusts the height of the support top member relative to the support base.

[0008] Preferably, the top of the support base is provided with an outer annular edge, the support top member includes a top member body sleeve, the bottom edge of the top member body sleeve forms an inner annular edge, and the outer annular edge is engaged with the inner annular edge.

[0009] The outer wall of the support base has an external thread, and the height adjustment component of the support top is an adjusting nut that is threadedly connected to the periphery of the support base. When adjusting, pull the top body sleeve until it abuts against the bottom surface of the treadmill running platform, and then rotate the adjusting nut to press the top body sleeve to fix it.

[0010] Preferably, the buffer elastic segment includes a flexible buffer layer injection molded on the top of the top part body sleeve, a spring integrally formed in the flexible buffer layer, and the flexible buffer layer extends downward to form an outer layer wrapping around the outer surface of the top part body sleeve.

[0011] Preferably, the support base includes two longitudinal side bars, one end of which is connected to a main crossbar. Uprights are fixed to both ends of the main crossbar. The treadmill platform is rotatably connected to the uprights. The main crossbar has the receiving cavity. The rotatable folding connection structure includes a through hole at the bottom of the support base and a rotating shaft that passes through the through hole and is fixedly connected within the receiving cavity. This allows the support base to rotate about the rotating shaft. The connection between the treadmill platform and the uprights is existing technology.

[0012] Preferably, a concave groove is formed on the top surface of the flexible buffer layer, and a protrusion is formed on the bottom surface of the treadmill running platform. When the supporting top member abuts against the bottom surface of the treadmill running platform, the protrusion is placed in the concave groove.

[0013] Preferably, a secondary crossbar is provided between the two longitudinal side bars, and several support pads are provided on the secondary crossbar to support the treadmill running platform.

[0014] In summary, the present invention has the following main advantages:

[0015] This application provides a telescopic front support for the treadmill. During use, the telescopic front support supports the front of the treadmill, making the treadmill more stable. At the same time, the telescopic front support has a cushioning function, thereby reducing the loosening of the connection caused by the rigid connection between the treadmill and the support frame in the existing structure, and extending the service life of the treadmill. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the installation structure of this utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the front support structure of the telescopic running platform of this utility model;

[0019] Figure 4 This is a schematic diagram of the protrusion structure of this utility model. Detailed Implementation

[0020] Example

[0021] refer to Figures 1 to 4 The support structure of a vertical treadmill support in this embodiment includes a support base frame 1, a plurality of telescopic running platform front support members 2 are provided on the front end of the support base frame, and a receiving cavity 3 is provided on the front end of the support base frame. The plurality of telescopic running platform front support members are connected in the receiving cavity through a rotation and folding connection structure. Through the rotation and folding connection structure, the telescopic running platform front support members can be folded and placed in the receiving cavity, or unfolded and their top ends abut against the front bottom surface of the running platform.

[0022] Specifically, the telescopic treadmill front support includes a support base 4, on which a support top 5 is sleeved, and the top of the support top 5 forms a buffer elastic section. When unfolded, the buffer elastic section abuts against the bottom surface of the treadmill treadmill. Specifically, the buffer elastic section includes a flexible buffer layer 152 injection-molded on the top of the top body sleeve, a spring 6 integrally formed inside the flexible buffer layer, and the flexible buffer layer extends downward to form an outer layer 7 that wraps around the outer surface of the top body sleeve.

[0023] The support base is provided with a support top member height adjustment component 8, which adjusts the height of the support top member relative to the support base.

[0024] The top of the support base is provided with an outer annular edge 9. The support top member includes a top member body sleeve 10. The bottom edge of the top member body sleeve forms an inner annular edge 11. The outer annular edge is engaged with the inner annular edge. An external thread 13 is formed on the outer wall of the support base. The support top member height adjustment component is an adjusting nut 8 threadedly connected to the periphery of the support base. During adjustment, the top member body sleeve is pulled until it abuts against the bottom surface of the treadmill running platform, and then the adjusting nut is rotated to press the top member body sleeve to fix it.

[0025] The support base includes two longitudinal side bars 15, with a main crossbar 16 connected to one end of each side bar. Uprights 17 are fixed to both ends of the main crossbar. The treadmill platform is rotatably connected to the uprights. The main crossbar has the aforementioned receiving cavity. The rotatable folding connection structure includes a through hole (not shown) at the bottom of the support base and a rotating shaft 18. The rotating shaft passes through the through hole and is fixedly connected within the receiving cavity, allowing the support base to rotate around the rotating shaft. The connection between the treadmill platform and the uprights is existing technology. A concave groove 19 is formed on the top surface of the flexible buffer layer, and correspondingly, a protrusion 20 is formed on the bottom surface of the treadmill platform. When the support top abuts against the bottom surface of the treadmill platform, the protrusion is positioned within the concave groove.

[0026] To enhance stability, a secondary crossbar 21 is provided between the two longitudinal side bars, and several support pads 22 are provided on the secondary crossbar to support the treadmill running platform.

Claims

1. A support structure for a standing treadmill support, characterized by: The device includes a support base frame, with a plurality of telescopic running platform front support members provided on the front end of the support base frame, and a receiving cavity provided on the front end of the support base frame. The plurality of telescopic running platform front support members are connected in the receiving cavity through a rotating and folding connection structure. Through the rotating and folding connection structure, the telescopic running platform front support members can be folded into the receiving cavity, or unfolded with their top end abutting against the front bottom surface of the running platform. Specifically, the telescopic running platform front support includes a support base, on which a support top is sleeved, and the top of the support top forms a buffer elastic section. When unfolded, the buffer elastic section abuts against the bottom surface of the treadmill running platform. The support base is provided with a support top member height adjustment component, which adjusts the height of the support top member relative to the support base.

2. A support structure for an upright treadmill stand as claimed in claim 1, wherein: The top of the support base is provided with an outer annular edge, and the support top member includes a top member body sleeve. The bottom edge of the top member body sleeve forms an inner annular edge, and the outer annular edge is engaged with the inner annular edge. The outer wall of the support base has an external thread, and the height adjustment component of the support top is an adjusting nut that is threadedly connected to the periphery of the support base. When adjusting, pull the top body sleeve until it abuts against the bottom surface of the treadmill running platform, and then rotate the adjusting nut to press the top body sleeve to fix it.

3. The support structure of a standable treadmill support according to claim 1, wherein: The buffer elastic segment includes a flexible buffer layer injection molded on the top of the top part body sleeve, a spring integrally formed inside the flexible buffer layer, and the flexible buffer layer extends downward to form an outer layer that wraps around the outer surface of the top part body sleeve.

4. The support structure for a standable treadmill support frame of claim 1, wherein: The support base includes two longitudinal side bars, one end of which is connected to a main crossbar. Uprights are fixed to both ends of the main crossbar. The treadmill platform is rotatably connected to the uprights. The main crossbar has the receiving cavity. The rotatable folding connection structure includes a through hole at the bottom of the support base and a rotating shaft that passes through the through hole and is fixedly connected to the receiving cavity.

5. The support structure of a standable treadmill support according to claim 1, wherein: A concave groove is formed on the top surface of the flexible buffer layer, and a protrusion is formed on the bottom surface of the treadmill running platform. When the supporting top part abuts against the bottom surface of the treadmill running platform, the protrusion is placed in the concave groove.

6. The support structure of a standable treadmill support according to claim 1, wherein: A secondary crossbar is also provided between the two longitudinal side bars, and several support pads are provided on the secondary crossbar to support the treadmill running platform.

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