CN212416814U - Treadmill subassembly and treadmill run - Google Patents
Treadmill subassembly and treadmill run Download PDFInfo
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- CN212416814U CN212416814U CN202020950027.8U CN202020950027U CN212416814U CN 212416814 U CN212416814 U CN 212416814U CN 202020950027 U CN202020950027 U CN 202020950027U CN 212416814 U CN212416814 U CN 212416814U
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Abstract
The utility model discloses a race platform subassembly, include: the device comprises a bottom frame, wherein supporting plates are respectively arranged at two ends of the bottom frame; the upright stanchion is arranged on the supporting plate and is suitable for rotating relative to the supporting plate; the running platform is arranged between the two supporting plates and is suitable for rotating to the vertical direction or the horizontal direction relative to the supporting plates; when the running platform rotates towards the vertical direction, the vertical rod is driven to synchronously rotate towards the vertical direction after the running platform rotates to the preset direction; the running platform is suitable for driving the vertical rod to synchronously rotate to the preset direction in the process of rotating to the horizontal direction, the vertical rod is suitable for being locked in the preset direction, and the running platform is suitable for continuously rotating to the horizontal direction. Furthermore, the utility model also discloses a treadmill of running platform subassembly including above-mentioned. The utility model discloses a run platform subassembly can realize that the treadmill is automatic locking when folding, and folding process is stable, and treadmill area is littleer moreover.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, especially, relate to a race platform subassembly and treadmill.
Background
The foldable treadmill in the prior art can not realize the automatic folding of the running platform generally, and can push the running platform to the upright folding state only with great effort, and moreover, when the running platform is folded and erected, the running platform is locked at the upright position by manual operation, and the operation is very difficult. Because the running platform has larger gravity, safety accidents are easy to happen when the running platform is operated improperly. Furthermore, according to the foldable structure of the prior art treadmill, even if the treadmill is folded and erected, the whole treadmill still occupies a large floor space.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a race platform subassembly to solve or alleviate the problem that exists above at least.
According to an aspect of the utility model, a race platform subassembly is provided, include: the device comprises a bottom frame, wherein supporting plates are respectively arranged at two ends of the bottom frame; the upright stanchion is arranged on the supporting plate and is suitable for rotating relative to the supporting plate; the running platform is arranged between the two supporting plates and is suitable for rotating to the vertical direction or the horizontal direction relative to the supporting plates; when the running platform rotates towards the vertical direction, the vertical rod is driven to synchronously rotate towards the vertical direction after the running platform rotates to the preset direction; the running platform is suitable for driving the vertical rod to synchronously rotate to the preset direction in the process of rotating to the horizontal direction, the vertical rod is suitable for being locked in the preset direction, and the running platform is suitable for continuously rotating to the horizontal direction.
Optionally, in the basis the utility model discloses an in running platform subassembly, pole setting, run the platform pass through the connecting axle with backup pad rotatable coupling, the connecting axle passes along the axial pole setting, backup pad and run the platform.
Optionally, according to the utility model discloses an in running the platform subassembly, be equipped with the spacing groove in the backup pad, run and be equipped with the swivelling chute on the platform, be equipped with spacing axle in the pole setting, spacing axle passes the spacing groove stretches into in the swivelling chute, be suitable for relatively spacing groove, swivelling chute motion.
Optionally, in the running platform assembly according to the present invention, when the running platform rotates from the horizontal direction to the predetermined direction, the running platform rotates relative to the vertical rod and the limiting shaft thereof, the limiting shaft moves from the first end of the rotating groove to the second end of the rotating groove and abuts against the second end, so that the running platform pushes the vertical rod to rotate synchronously; when the running platform pushes the vertical rod to synchronously rotate to the vertical direction from the preset direction, the limiting shaft on the vertical rod rotates to the second end of the limiting groove from the first end of the limiting groove.
Optionally, in the treadmill assembly according to the present invention, the treadmill includes a first rotating portion having a circular shape, the vertical rod includes a second rotating portion having a circular shape, a center of the first rotating portion, a center of the second rotating portion respectively and rotatably connected to the support plate.
Optionally, in the running platform assembly according to the present invention, the limiting shaft is located at the second rotating portion and is offset from the center of the second rotating portion; the rotating groove is located on the first rotating portion and deviates from the center of the first rotating portion, and the rotating groove is arc-shaped.
According to still another aspect of the present invention, there is provided a treadmill, comprising: a running board assembly as described above.
According to the technical scheme of the utility model, a run platform subassembly is provided, include the chassis, install in the platform and two pole settings of running of chassis. The running platform can rotate to the vertical direction from the horizontal direction relative to the bottom frame, so that the running platform can be folded. Wherein, running the platform and rotating the in-process to vertical direction from the horizontal direction, after rotating to predetermined direction, can drive the pole setting and rotate to vertical direction in step. Like this, at the fold condition of running machine, run platform, pole setting and all be located vertical direction to area is littleer, more is favorable to saving ground space.
Further, through the structure of mutually supporting of spacing axle in the pole setting and the swivelling chute of running bench, the spacing groove in the backup pad, can ensure to run platform, pole setting and rotate steadily at the folding in-process of treadmill, can realize running platform, pole setting automatic locking in vertical direction moreover, avoided manual operation, and locking stable in structure is reliable, and the security is higher.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
To the accomplishment of the foregoing and related ends, certain illustrative aspects are described herein in connection with the following description and the annexed drawings, which are indicative of various ways in which the principles disclosed herein may be practiced, and all aspects and equivalents thereof are intended to be within the scope of the claimed subject matter. The above and other objects, features and advantages of the present disclosure will become more apparent from the following detailed description read in conjunction with the accompanying drawings. Throughout this disclosure, like reference numerals generally refer to like parts or elements.
Fig. 1 shows a schematic view of an unfolded state of a treadmill 200 according to an embodiment of the present invention;
fig. 2 shows a schematic view of a folded state of the treadmill 200 according to an embodiment of the present invention;
FIG. 3 illustrates an exploded schematic view of a treadmill 200 according to one embodiment of the present invention; and
fig. 4 shows an enlarged schematic view at a in fig. 3.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As mentioned above, the running machine in the prior art has some functional defects more or less during the use, so the utility model provides a running platform assembly 100 with more optimized performance and running machine 200 including running platform assembly 100, through using the utility model discloses a running platform assembly 100 can make running machine 200 realize automatic folding or expansion to the occupation space is less when folding state. Fig. 1 shows a schematic view of an unfolded state of a treadmill 200 according to an embodiment of the present invention; fig. 2 shows a schematic view of a folded state of the treadmill 200 according to an embodiment of the present invention; fig. 3 and 4 are exploded views illustrating a treadmill 200 according to an embodiment of the present invention.
As shown in fig. 1 to 4, the running platform assembly 100 includes a base frame 110, a running platform 150 mounted on the base frame 110, and two vertical bars 120 respectively mounted on the left and right sides of the base frame 110. Wherein, the left and right ends of the bottom frame 110 are respectively provided with a supporting plate 115, and the running platform 150 and the vertical rod 120 are installed through the supporting plates 115. Specifically, the running platform 150 is installed between two support plates 115 and rotatably connected with the support plates 115, and the running platform 150 can be rotated to a folded state in the vertical direction or to an unfolded use state in the horizontal direction with respect to the support plates 115. The left and right uprights 120 are respectively mounted on the outer sides of the two support plates 115 and are capable of rotating a predetermined angle relative to the support plates 115.
It should be noted that, when the treadmill 200 of the present invention is folded, as shown in fig. 2, the vertical rod 120 and the running platform 150 are both located in the vertical direction. When the running machine 200 is in the unfolded use state, as shown in fig. 1, the running deck 150 is located in the horizontal direction and the upright 120 is located in a predetermined direction, where the predetermined direction is a direction at a predetermined angle to the vertical direction.
According to one embodiment, the treadmill 150 drives the vertical rod 120 to rotate to the vertical direction synchronously when rotating to the predetermined direction during the rotation from the horizontal direction to the vertical direction. In the process of rotating the running platform 150 from the vertical direction to the horizontal direction, the vertical rod 120 is driven to rotate to the predetermined direction synchronously, after the vertical rod 120 rotates to the predetermined direction, the vertical rod 120 is locked in the predetermined direction and does not rotate any more, and the running platform 150 rotates to the horizontal direction continuously.
According to one embodiment, as shown in fig. 3 and 4, the upright 120 and the running platform 150 are rotatably connected with the supporting plate 115 through a connecting shaft 130, and the connecting shaft 130 passes through the upright 120, the supporting plate 115 and the running platform 150 in sequence along the axial direction.
As shown in fig. 4, a limit groove 111 is formed through the support plate 115, a rotation groove 151 is formed through the running table 150, and a limit shaft 121 is provided on the vertical rod 120. Here, the present invention does not limit the fixing manner of the limit shaft 121 and the vertical rod 120. The limiting shaft 121 penetrates through the limiting groove 111 on the supporting plate 115 and extends into the rotating groove 151 on the running table 150, so that the limiting shaft 121 can move relative to the limiting groove 111 and the rotating groove 151 and can move to be mutually pushed against and pushed against the two ends of the limiting groove 111 and the rotating groove 151, and the limiting shaft 121 is limited to continue moving. Specifically, when the upright 120 rotates relative to the support plate 115, the limiting shaft 121 on the upright 120 moves in the limiting groove 111; when the running platform 150 moves relative to the supporting plate 115 and the upright 120 is stationary (i.e. the running platform 150 moves relative to the supporting plate 110 and the upright 120), the limiting shaft 121 on the upright 120 moves in the rotating groove 151 of the running platform 150.
According to an embodiment, when the running platform 150 rotates to a predetermined direction from the horizontal direction, the running platform 150 rotates relative to the vertical rod 120 and the limiting shaft 121 thereof, and based on the relative movement between the running platform 150 and the vertical rod 120, the limiting shaft 121 starts to move from the first end of the rotating groove 151 on the running platform 150 until moving to abut against the second end of the rotating groove 151. Furthermore, the top and bottom limiting action of the second end of the rotating groove 151 on the limiting shaft 121 will limit the vertical rod 120 to continue rotating relative to the running platform 150, and the running platform 150 will continue rotating relative to the bottom frame 110 and the supporting plate 111.
Thus, when the treadmill 150 continues to rotate (i.e. rotates from the predetermined direction to the vertical direction), the vertical rod 120 is pushed to rotate synchronously by the second end of the rotation slot 151. At this time, the upright rod 120 rotates relative to the supporting plate 115, the limiting shaft 121 of the upright rod 120 moves relative to the limiting groove 111 on the supporting plate 115 and moves from the first end of the limiting groove 111 to the second end of the limiting groove 111, and the upright rod 120 is limited to continue rotating relative to the supporting plate 115 due to the mutual top and bottom of the upright rod 120 and the second end of the limiting groove 111, so that the upright rod 120 is locked at the position, that is, the upright rod 120 is locked in the vertical direction.
It should be noted that when the vertical rod 120 is rotated to the vertical direction, the limiting shaft 121 of the vertical rod 120 is pushed up and down with respect to both the second end of the rotation groove 151 (the front end opposite to the rotation groove 151) and the second end of the limiting groove 111 (the rear end opposite to the limiting groove 111), so that the vertical rod 120 is stably locked in the vertical direction and is not rotated with respect to the support plate 115. The running platform 150 can not rotate relative to the supporting plate 115 any more under the abutting action of the limiting shaft 121 and the second end of the rotating groove 151, so that the running platform is locked in the vertical direction. It is thus clear that, according to the technical scheme of the utility model, through mutually supporting of spacing axle 121 on pole setting 120 and the swivelling chute 151 on running platform 150, the spacing groove 111 in the backup pad 115, at the folding in-process of treadmill, can realize running platform 150, pole setting 120's automatic locking in vertical direction, avoided manual operation to locking stable in structure is reliable, and the security is higher.
In addition, when the running platform 150 is to be unfolded, when the running platform 150 rotates from the vertical direction to the horizontal direction, the limiting shaft 121 of the upright rod 120 does not push against the end of the rotating groove 151, so that the limiting shaft can rotate relative to the supporting plate 115 under the action of gravity, the limiting shaft 121 on the upright rod 120 can rotate from the second end of the limiting groove 111 to the first end of the limiting groove 111, when the upright rod 120 rotates to the predetermined direction, the limiting shaft 121 just rotates to push against the end of the first end of the limiting groove 111, the upright rod 120 stops rotating under the action of the top of the end of the limiting groove 111, and the vertical rod is stably locked in the predetermined direction. The running platform 150 continues to rotate until the running platform rotates to the horizontal direction, and when the running platform 150 rotates to the horizontal direction, the first end of the rotating groove 151 of the running platform 150 pushes up and bottoms with the limiting shaft 121 again.
According to one embodiment, as shown in fig. 4, the treadmill 150 comprises a first rotating portion 155 having a circular shape and the upright 120 comprises a second rotating portion 125 having a circular shape. The center of the first rotating part 155 and the center of the second rotating part 125 are rotatably connected to the support plate 115 through the connecting shaft 130, so that the treadmill 150 and the vertical bar 120 rotate with respect to the support plate 115 about the center of the first rotating part 155 and the center of the second rotating part 125, respectively.
The stopper shaft 121 of the vertical rod 120 is located in the second rotating portion 125 and is disposed to be offset from the center of the second rotating portion 125. In one embodiment, as shown in fig. 4, a shaft hole 122 is formed in the second rotating portion 125 at a position offset from the center, and the stopper shaft 121 is fixedly connected to the shaft hole 122. Accordingly, the rotation groove 151 of the running board 150 is located on the first rotation part 155 and is disposed to be deviated from the center of the first rotation part 155, and the rotation groove 151 has a circular arc shape. In addition, the stopper groove 111 of the support plate 115 is also circular arc-shaped.
It should be understood that when the running platform 150 rotates relative to the vertical rod 120, the motion track of the limiting shaft 121 is arc-shaped, so that the rotating groove 151 with the arc-shaped shape can be matched with the motion track of the limiting shaft 121. When the upright rod 120 rotates relative to the support plate 115, the motion track of the limiting shaft 121 is arc-shaped, so that the arc-shaped limiting groove 111 can be matched with the motion track of the limiting shaft 121. Based on the above arrangement, the running platform 150 and the upright rod 120 can be ensured to stably rotate, and the stability of the folding process and the unfolding process of the running platform 150 is ensured.
In the description of the present specification, the terms "connected", "fixed", and the like are to be construed broadly unless otherwise explicitly specified or limited. Furthermore, the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Claims (8)
1. A running board assembly, comprising:
the device comprises a bottom frame, wherein supporting plates are respectively arranged at two ends of the bottom frame;
the upright stanchion is arranged on the supporting plate and is suitable for rotating relative to the supporting plate;
the running platform is arranged between the two supporting plates and is suitable for rotating to the vertical direction or the horizontal direction relative to the supporting plates;
when the running platform rotates towards the vertical direction, the vertical rod is driven to synchronously rotate towards the vertical direction after the running platform rotates to the preset direction;
the running platform is suitable for driving the vertical rod to synchronously rotate to the preset direction in the process of rotating to the horizontal direction, the vertical rod is suitable for being locked in the preset direction, and the running platform is suitable for continuously rotating to the horizontal direction.
2. A running board assembly as set forth in claim 1, wherein:
when the running platform is positioned in the horizontal direction, the upright rod is positioned in the preset direction;
the predetermined direction is a direction at a predetermined angle to the vertical direction.
3. A running board assembly as set forth in claim 1, wherein:
the upright rod and the running platform are rotatably connected with the supporting plate through a connecting shaft, and the connecting shaft axially penetrates through the upright rod, the supporting plate and the running platform.
4. A running board assembly as claimed in any one of claims 1 to 3, wherein:
a limiting groove is arranged on the supporting plate,
the running platform is provided with a rotating groove,
the vertical rod is provided with a limiting shaft, and the limiting shaft penetrates through the limiting groove and extends into the rotating groove and is suitable for moving relative to the limiting groove and the rotating groove.
5. A running board assembly as set forth in claim 4, wherein:
when the running platform rotates to a preset direction from the horizontal direction, the running platform rotates relative to the vertical rod and the limiting shaft thereof, and the limiting shaft moves from the first end of the rotating groove to the second end of the rotating groove and is abutted against the second end, so that the running platform pushes the vertical rod to rotate synchronously;
when the running platform pushes the vertical rod to synchronously rotate to the vertical direction from the preset direction, the limiting shaft on the vertical rod rotates to the second end of the limiting groove from the first end of the limiting groove.
6. A running board assembly as set forth in claim 4, wherein:
the treadmill comprises a first rotating part of circular shape,
the upright comprises a circular second rotating part,
the center of first rotating part, the center of second rotating part respectively with backup pad rotatable coupling.
7. A running board assembly as set forth in claim 6, wherein:
the limiting shaft is positioned on the second rotating part and deviates from the center of the second rotating part;
the rotating groove is located on the first rotating portion and deviates from the center of the first rotating portion, and the rotating groove is arc-shaped.
8. A treadmill, comprising:
a running board assembly as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020950027.8U CN212416814U (en) | 2020-05-29 | 2020-05-29 | Treadmill subassembly and treadmill run |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020950027.8U CN212416814U (en) | 2020-05-29 | 2020-05-29 | Treadmill subassembly and treadmill run |
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| CN212416814U true CN212416814U (en) | 2021-01-29 |
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| CN202020950027.8U Active CN212416814U (en) | 2020-05-29 | 2020-05-29 | Treadmill subassembly and treadmill run |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210402279A1 (en) * | 2020-06-24 | 2021-12-30 | Jiangxi Eqi Industrial Co.,Ltd | Folding treadmill and folding method |
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2020
- 2020-05-29 CN CN202020950027.8U patent/CN212416814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210402279A1 (en) * | 2020-06-24 | 2021-12-30 | Jiangxi Eqi Industrial Co.,Ltd | Folding treadmill and folding method |
| US11607598B2 (en) * | 2020-06-24 | 2023-03-21 | Jiangxi EQI Industrial Co., Ltd | Folding treadmill and folding method |
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