Treadmill running board capable of simultaneously using wheel type massage structure and plane structure

Abstract

The invention discloses a treadmill running board capable of simultaneously using a wheel type massage structure and a plane structure, which comprises a plane running board, support frames, a massage running board, an eccentric rotating rod and a control component, and is characterized in that the massage running board is adjacently arranged at the end position of the plane running board, and one end, close to the plane running board, of the massage running board is pivoted with the two support frames; a massage key row group is arranged on the massage running plate, two ends of the eccentric rotating rod are respectively provided with a pivot lug, the eccentric rotating rod is eccentrically and rotatably connected between the two support frames through the two pivot lugs, the eccentric rotating rod is correspondingly supported at the bottom position of one end, far away from the plane running plate, of the massage running plate, and the eccentric rotating rod is controlled by the control assembly to eccentrically rotate. The supporting height of the eccentric rotating rod to one end, far away from the plane running plate, of the massage running plate is adjusted. According to the running board of the running machine, a wheel type massage structure and a common plane running board structure can be used at the same time, the use functions of the running machine are enriched, and the diversified requirements of customers are met.

Description

Technical Field

[0001] The present invention relates to the technical field of fitness equipment, and particularly to a treadmill running board that can simultaneously use a wheeled massage structure and a flat structure. Background Art

[0002] Chinese document CN107661602A discloses a sole massage running board mechanism and a walking machine / treadmill applying the same, belonging to the field of fitness equipment. The sole massage running board mechanism of this technical solution includes a running board assembly, a massage assembly, and a lifting drive assembly. The massage assembly includes a massage board and a plurality of massage balls provided on the massage board. The running board of the running board assembly is provided with holes corresponding to the positions of the above massage balls one by one. The massage board is located below the running board and can drive the massage balls to protrude outwards or retract inwards from the holes of the running board under the drive of the lifting drive assembly. However, this technical solution has the following disadvantages: (1) When the massage balls retract downward into the through holes, the through holes cover the running board at this time. When stepping on the running belt, when the running belt rotates, the edges of the through holes will always scrape the inner surface of the running belt, making the running belt easy to wear. (2) Stepping on the running board full of through holes is like walking on a road full of potholes, resulting in an uncomfortable stepping touch, and the supporting strength of the running board is insufficient and easy to deform. If steel is used or increased to increase the strength of the running board, the cost of the running board is too high. (3) There are many through holes in the running board and many massage balls rotate in the closed running belt to produce sound resonance, generating relatively large noise. (4) The surface of the massage balls is arc-shaped, which will cause multi-area friction with the running belt when stepping on it, generating greater noise and making the running belt easier to wear. (5) It can only be switched mutually and cannot simultaneously use the massage running board and the general flat running board. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides a treadmill running board that can simultaneously use a wheeled massage structure and a flat structure, which can simultaneously use a wheeled massage structure and a general flat running board structure, is beneficial to enrich the use functions of the treadmill, and meets the diverse needs of customers.

[0004] To achieve the above object, the present invention is realized through the following technical solutions: A treadmill running board that can simultaneously use a wheeled massage structure and a flat structure, comprising: A flat running board, the top surface of which is in a flat surface structure; Two support frames, respectively fixedly arranged at the front section positions of the side frames on both sides of the treadmill; At least one massage running board, the massage running board is arranged adjacent to the end position of the plane running board, and the massage running board is pivotally connected to the two support frames at one end close to the plane running board, so that the massage running board can rotate around the pivot point and thus produce an up and down swinging motion relative to the plane running board, and the massage running board is provided with a massage key row group composed of a plurality of rows of transverse massage key rows, and each transverse massage key row is composed of a plurality of rollers pivotally connected to the massage running board; An eccentric rotating rod, with a pivot ear at each end, is eccentrically rotatably connected between the two support frames through the two pivot ears, and the eccentric rotating rod is correspondingly supported at the bottom position of the end of the massage running board away from the flat running board; A control component is used to control the eccentric rotating rod to rotate eccentrically relative to the two support frames, thereby adjusting the support height of the eccentric rotating rod on the end of the massage running board away from the flat running board, so that the rollers on the massage running board are lifted and protruded from the top surface of the flat running board to form a massage working state or are lowered and reset to be lower than the top surface of the flat running board to release the massage working state.

[0005] Furthermore, an extension portion bent downward is formed at an end of the massage running board away from the plane running board.

[0006] Furthermore, the roller is a rolling bearing structure.

[0007] Furthermore, the massage running board is provided with a plurality of rows of concave holes, each concave hole is provided with a pivot seat, and each pivot seat is connected with at least one roller.

[0008] Furthermore, a transverse pivot rod is connected to the pivot seat, and two ends of the pivot rod are respectively connected to a roller.

[0009] Furthermore, the inclination angles of the pivot seats in the same row on the massage running board are the same, while the inclination angles of the pivot seats in different rows are different, and the inclination angles of the pivot seats in each row gradually increase from the end close to the plane running board to the end far from the plane running board.

[0010] Furthermore, the massage key row group includes at least a first transverse massage key row, a second transverse massage key row and a third transverse massage key row arranged in sequence from one end of the distal plane running board to one end close to the plane running board, and the top height of each roller in the first transverse massage key row is higher than the top height of each roller in the second transverse massage key row, and the top height of each roller in the second transverse massage key row is higher than the top height of each roller in the third transverse massage key row.

[0011] Furthermore, the control component includes a control handle and a linkage rope connected to the treadmill, wherein the linkage rope is connected between the control handle and the pivot ear on the eccentric rotating rod, so that when the control handle is pulled, the pivot ear is controlled to rotate through the linkage rope, thereby driving the eccentric rotating rod to rotate eccentrically.

[0012] Furthermore, the treadmill running board includes two massage running boards, which are respectively arranged adjacent to the front and rear end positions of the flat running board and are synchronously controlled by the control component.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] In the treadmill running board that can simultaneously use the wheeled massage structure and the planar structure of the present invention, the roller is a bearing structure, which can keep silent when rotating, and the bearing can rotate synchronously with the running belt in the same direction, so that the running belt does not rub against the bearing; thus, the friction and wear of the running belt can be greatly reduced and the friction noise can be reduced, and the service life of the running belt can be extended. In addition, after the massage running board swings upward and displaces, the user can step forward at any time to step on the bearing of the massage running board to obtain the effect of foot massage, or step backward at any time to step on the flat running board, so as to achieve the running exercise mode of using the massage running board and the flat running board on the same treadmill at the same time. Description of the Drawings

[0015] Figure 1 It is a schematic three-dimensional structure diagram of the treadmill according to Embodiment 1 of the present invention.

[0016] Figure 2 It is another schematic three-dimensional structure diagram of the treadmill according to Embodiment 1 of the present invention, hiding the running belt.

[0017] Figure 3 It is a schematic partial structure diagram of the treadmill according to Embodiment 1 of the present invention.

[0018] Figure 4 It is a schematic structure diagram of the treadmill running board according to Embodiment 1 of the present invention.

[0019] Figure 5 It is an exploded view of the structure of the treadmill running board according to Embodiment 1 of the present invention.

[0020] Figure 6 It is an enlarged view of a partial structure of the massage running board according to Embodiment 1 of the present invention.

[0021] Figure 7 It is a schematic structure diagram of the massage running board when the massage working state is released according to Embodiment 1 of the present invention.

[0022] Figure 8 It is a schematic structure diagram of the massage running board when it is in the massage working state according to Embodiment 1 of the present invention.

[0023] Figure 9 It is a schematic three-dimensional structure diagram of the treadmill according to Embodiment 2 of the present invention, hiding the running belt.

[0024] Figure 10 It is a schematic structure diagram of the treadmill running board according to Embodiment 2 of the present invention.

[0025] Figure 11 It is a schematic structural diagram when the motorcycle running board in the second embodiment of the present invention releases the massage working state.

[0026] Figure 12 It is a schematic structural diagram when the massage running board in the second embodiment of the present invention is in the massage working state.

[0027] Figure 13 It is a schematic three-dimensional structural diagram of another angle of the treadmill in the second embodiment of the present invention.

[0028] Label description:

[0029] 1. Treadmill, 10. Flat running board, 20. Support frame, 30. Massage running board, 31. Massage key row group, 32. Concave hole, 33. Pivoting seat, 34. Roller, 35. Extension part, 36. Pivoting rod, 40. Eccentric rotating rod, 41. Pivoting ear, 50. Control handle, 60. Linkage rope, 70. Control panel, 101. Side frame, 102. Running belt, 311. First horizontal massage key row, 312. Second horizontal massage key row, 313. Third horizontal massage key row. Detailed implementation manners

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0031] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0032] Embodiment 1

[0033] Please refer to the attached Figure 1 to the attached Figure 8 , an embodiment of the present invention provides a treadmill running board that can simultaneously use a wheeled massage structure and a flat structure, which is installed between the two side frames 101 of the treadmill 1 and is provided for a running belt 102 to wind around, and includes: A flat running board 10, the top surface of which has a flat surface structure; Two support frames 20, which are respectively fixedly arranged at the front section positions of the side frames 101 on both sides of the treadmill; A massage running board 30 is disposed adjacent to the end of the flat running board 10. One end of the massage running board 30 close to the flat running board 10 is pivotally connected to the two support frames 20, so that the massage running board 30 can rotate around the pivot point and thus generate an up-and-down yawing motion relative to the flat running board 10. The massage running board 30 is provided with a massage key row group 31 composed of several rows of transverse massage key rows. Each transverse massage key row is composed of several rollers 34 pivotally connected to the massage running board 30. An eccentric rotating rod 40 has a pivot ear 41 at each of its two ends and is eccentrically rotatably connected between the two support frames 101 through the two pivot ears 41. The eccentric rotating rod 40 is correspondingly supported at the bottom position of the end of the massage running board 30 far from the flat running board 10. A control assembly controls the eccentric rotation of the eccentric rotating rod 40 relative to the two support frames 20, and further adjusts the support height of the eccentric rotating rod 40 at the end of the massage running board 30 far from the flat running board 10, so that each roller 34 on the massage running board 30 is lifted and protrudes from the top surface of the flat running board 10 to form a massage working state or descends and resets to be lower than the top surface of the flat running board 10 to cancel the massage working state.

[0034] Please refer to the attached Figure 1 to the attached Figure 8 In one preferred embodiment, an extension portion 35 that bends downward is formed at the end of the massage running board 30 far from the flat running board 10. In addition, a control panel 70 is further provided on the treadmill 1.

[0035] Please refer to the attached Figure 1 to the attached Figure 8 In one preferred embodiment, the roller 34 is of a rolling bearing structure.

[0036] Please refer to the attached Figure 1 to the attached Figure 8 In one preferred embodiment, a plurality of rows of concave holes 32 are formed on the massage running board 30. A pivot seat 33 is provided in each concave hole 32, and each pivot seat 33 is connected to at least one roller 34. In one preferred embodiment, preferably, a transverse pivot rod 36 is connected to the pivot seat 33, and a roller 34 is connected to each end of the pivot rod 36.

[0037] Please refer to the attached Figure 1 to the attached Figure 8 In one preferred embodiment, the inclination angles of the pivot seats 33 in the same row on the massage running board 30 are the same, while the inclination angles of the pivot seats 33 in different rows are different, and the inclination angles of the pivot seats 33 in each row gradually increase from the end close to the flat running board 10 to the end far from the flat running board 10.

[0038] Please refer to the attached Figure 1 to the attached Figure 8, in a preferred embodiment, the massage key row group 31 includes at least a first transverse massage key row 311, a second transverse massage key row 312, and a third transverse massage key row 313 arranged in sequence from one end of the distal planar running board 10 towards the end close to the planar running board 10. Moreover, the top height of each roller 34 in the first transverse massage key row 311 is higher than the top height of each roller 34 in the second transverse massage key row 312, and the top height of each roller 34 in the second transverse massage key row 312 is higher than the top height of each roller 34 in the third transverse massage key row 313. However, those skilled in the art should understand that in other embodiments, the massage running board 30 is not limited to being provided with three rows of transverse massage key rows. It can also be two rows, four rows, or more rows. Those skilled in the art can specifically set the number and arrangement spacing of the transverse massage key rows according to specific needs, and are not limited to the specific implementation disclosed in this embodiment.

[0039] Please refer to the appended Figure 1 to the appended Figure 8 , in a preferred embodiment, the control component includes a control handle 50 and a linkage rope 60 that are controllably connected to the treadmill 1. The linkage rope 60 is connected between the control handle 50 and the pivot ear 41 on the eccentric rotating rod 40. When the control handle 50 is pulled, the pivot ear 41 is controlled to rotate through the linkage rope 60, thereby driving the eccentric rotating rod 40 to rotate eccentrically. In this embodiment, a multi-level positioning structure is provided on the control handle 50, such that when the control handle 50 is pulled, the control handle 50 can be positioned at different level positions through the corresponding positioning structure. Then, the pivot ear 41 is pulled through the linkage rope 60 and held at a certain angular position, thereby adjusting the support height of the eccentric rotating rod 40, and finally adjusting the up-and-down deflection angle of the massage running board 30 so that each roller 34 moves up and down relative to the planar running board 10.

[0040] When in use, the user can pull the control handle 50 to control the eccentric rotating rod 40 to produce eccentric rotation and push the massage running board 30 to swing up, so that the massage running board 30 and the plane running board 10 are roughly on the same horizontal line, and then the massage running board 30 forms a massage working state. Therefore, the user can move forward and step on the roller 34 of the massage running board 30 at any time to obtain the effect of sole massage, or move backward and step on the plane running board 10 at any time to achieve a sports mode of using the massage running board 30 and the plane running board 10 at the same time. By the way, when the user wants to use a stronger massage force, he can step forward on the first horizontal massage key row 311 in the massage running board 30; conversely, when he wants to use a weaker massage force, he can step backward on the third horizontal massage key row 313 in the massage running board 30. In addition, when the user does not need to use the massage mode at all, the user can pull the control handle 50 in the reverse direction to control the eccentric rotating rod 40 to produce reverse eccentric rotation, so as to adjust the supporting height of the eccentric rotating rod 40 on the massage running board 30, thereby making the massage running board 30 swing downward and reset, so that the top surface of each roller 34 on the massage running board 30 is lower than the top surface of the flat running board 10, thereby releasing the massage working state.

[0041] The treadmill running board of this embodiment has the following beneficial effects: (1) The roller 34 is a bearing structure, which can keep silent when rotating, and the axial width of the roller 34 is narrow and has no curvature, which can reduce the area of ​​conflict with the running belt and reduce noise; (ii) The roller 34 and the treadmill 102 rotate synchronously in the same direction, and an extension portion 35 extends downward from the front end of the massage running board 30, which can reduce the friction and wear of the treadmill 102 and reduce the friction noise. In addition, the roller 34, the treadmill 102, and the massage running board 30 do not need to add lubricant, thereby reducing the maintenance time and cost of the massage running board 30 and the treadmill 102; (III) When the user does not use the massage deck 30, the user can control the massage deck 30 to swing downward by controlling the handle 50 to release the massage working state of the massage deck 30, and the inner side of the running belt 102 will not rub against the rollers 34, which can reduce wear and friction noise and extend the service life of the running belt 102; (iv) The plane running board 10 and the massage running board 30 are substantially in the same plane, and there is no need to provide another massage running board 30 under the plane running board 10, which indirectly reduces the parts cost and assembly cost of the plane running board 10; (5). The top surface protruding heights of the rollers 34 on the first horizontal massage key row 311, the second horizontal massage key row 312, and the third horizontal massage key row 313 are different. When the user steps on the first massage key row 311 with the highest top surface height of the roller 34, the massage force is the greatest, and when stepping on the third massage key row 313 with the lowest top surface height of the roller 34, the massage force is the smallest. Therefore, the user can step forward or backward according to their own needs to experience the sole massage effects with different forces; (6). The user can move forward at any time to step on the rollers 34 of the massage running board 30 to obtain the sole massage effect, or move backward at any time to step on the flat running board 10 of the flat surface, without having to step off the treadmill 1 for switching, so as to achieve the exercise mode of using the massage running board 30 and the flat running board 10 simultaneously.

[0042] Embodiment 2

[0043] Please refer to Appendix Figure 9 to Appendix Figure 13 . The difference between this embodiment and Embodiment 1 is that the treadmill running board includes two massage running boards, and the two massage running boards are respectively arranged adjacent to the front and rear end positions of the flat running board and are synchronously controlled by the control component.

[0044] As described above, the embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention. Therefore, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Claims

1. A treadmill running board that can simultaneously use a wheeled massage structure and a planar structure, characterized in that, include: A planar running board (10) whose top surface is a flat surface structure; Two support frames (20) are respectively fixedly arranged at the front sections of the side frames (101) on two sides of the treadmill; At least one massage running board (30), the massage running board (30) is arranged adjacent to the end position of the plane running board (10), and the massage running board (30) is pivotally connected to the two support frames (20) at one end close to the plane running board (10), so that the massage running board (30) can rotate around the pivot point and thus produce an up and down swinging motion relative to the plane running board (10), and the massage running board (30) is provided with a massage key row group (31) composed of a plurality of rows of transverse massage key rows, and each transverse massage key row is composed of a plurality of rollers (34) pivotally connected to the massage running board (30); An eccentric rotating rod (40) is provided with a pivot ear (41) at each end thereof, and is eccentrically rotatably connected between two support frames (101) via the two pivot ears (41), and the eccentric rotating rod (40) is correspondingly supported at a bottom position of an end of the massage running board (30) away from the plane running board (10); A control component is provided, through which the eccentric rotating rod (40) is controlled to rotate eccentrically relative to the two support frames (20), thereby adjusting the support height of the eccentric rotating rod (40) on one end of the massage running board (30) away from the plane running board (10), so that each roller (34) on the massage running board (30) is lifted and protrudes from the top surface of the plane running board (10) to form a massage working state, or is lowered and reset to a position lower than the top surface of the plane running board (10) to release the massage working state.

2. The running board of a treadmill that can simultaneously use a wheeled massage structure and a planar structure according to claim 1, characterized in that: An extension portion (35) bent downward is formed at an end of the massage running board (30) away from the plane running board (10).

3. The running board of the treadmill that can simultaneously use a wheeled massage structure and a planar structure according to claim 1, characterized in that: The roller (34) is a rolling bearing structure.

4. The running board of a treadmill that can simultaneously use a wheeled massage structure and a planar structure according to claim 3, characterized in that: A plurality of rows of concave holes (32) are formed on the massage running board (30), each concave hole (32) is provided with a pivot seat (33), and each pivot seat (33) is connected to at least one roller (34).

5. The running board of a treadmill that can simultaneously use a wheeled massage structure and a planar structure, as claimed in claim 4, wherein: A transverse pivot rod (36) is connected to the pivot seat (33), and two ends of the pivot rod (36) are respectively connected to a roller (34).

6. The treadmill running board capable of simultaneously using a wheeled massage structure and a planar structure according to claim 4, wherein: The inclination angles of the pivot seats (33) in the same row on the massage running board (30) are the same, while the inclination angles of the pivot seats (33) in different rows are different, and the inclination angles of the pivot seats (33) in each row gradually increase from one end close to the plane running board (10) to one end away from the plane running board (10).

7. The running board of the treadmill that can simultaneously use a wheeled massage structure and a planar structure, as claimed in claim 6, wherein: The massage key row group (31) comprises at least a first transverse massage key row (311), a second transverse massage key row (312) and a third transverse massage key row (313) arranged in sequence from one end of the distal plane running board (10) to one end close to the plane running board (10), and the top height of each roller (34) in the first transverse massage key row (311) is higher than the top height of each roller (34) in the second transverse massage key row (312), and the top height of each roller (34) in the second transverse massage key row (312) is higher than the top height of each roller (34) in the third transverse massage key row (313).

8. The running board of the treadmill that can simultaneously use a wheeled massage structure and a planar structure according to claim 1, wherein: The control component includes a control handle (50) and a linkage rope (60) which are controllably connected to the treadmill (1). The linkage rope (60) is connected between the control handle (50) and a pivot ear (41) on an eccentric rotating rod (40). When the control handle (50) is pulled, the pivot ear (41) is controlled to rotate through the linkage rope (60), thereby driving the eccentric rotating rod (40) to rotate eccentrically.

9. The running board of a treadmill that can simultaneously use a wheeled massage structure and a planar structure according to any one of claims 1 to 8, characterized in that: The treadmill running board includes two massage running boards (30). The two massage running boards (30) are respectively arranged adjacent to the front and rear end positions of the flat running board (10), and are synchronously controlled by the control component.

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