CN214550896U - Oval machine of span automatically regulated formula - Google Patents
Oval machine of span automatically regulated formula Download PDFInfo
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- CN214550896U CN214550896U CN202120481859.4U CN202120481859U CN214550896U CN 214550896 U CN214550896 U CN 214550896U CN 202120481859 U CN202120481859 U CN 202120481859U CN 214550896 U CN214550896 U CN 214550896U
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- rod
- elliptical machine
- movable sleeve
- mounting seat
- pedal mounting
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Abstract
The utility model relates to the technical field of elliptical machines, in particular to an elliptical machine with automatically adjustable span, which comprises an elliptical machine body, wherein the elliptical machine body comprises side oscillating rods arranged at two sides of the front part of the elliptical machine body, the bottom of each side oscillating rod is rotatably connected with a side connecting rod, one end of each side connecting rod, which is far away from the side oscillating rod, is provided with a connecting rotating rod, the surface of the connecting rotating rod is rotatably sleeved with a pedal mounting seat, and the middle part of the side surface of the pedal mounting seat is transversely penetrated by a movable sleeve; the utility model discloses can effectually make this design can follow user's foot activity when using and realize the adjustment of span, can make the activity of footboard mount pad about taking place promptly, and then make the home range between user's two legs bigger, play better exercise effect.
Description
Technical Field
The utility model relates to an elliptical machine technical field, concretely relates to span automatically regulated formula elliptical machine.
Background
The elliptical machine is also called a spacewalk machine, and is used as a device with good heart and lung function exercise effect. The ellipse machine has the biggest characteristic that the knee joint does not have an acting point when a human body exercises by using the ellipse machine. By adopting the elliptical machine for exercise, the cervical spondylosis, the scapulohumeral periarthritis and the pain of the upper back can be prevented, reduced and relieved, the impact force generated during running is avoided, the joints are better protected, and the safety factor is better. The oval function exercises and stimulates the regulation of sciatic nerve, enhances the endurance and strength of waist muscles, and achieves the effect of shaping the body by aiming at the stimulation of buttocks, thighs, side waists and small abdomens.
The pedal on the elliptical machine is a standard component of the elliptical machine, and an operator can conveniently stand in the pedal to exercise. However, the conventional foot pedals are generally only capable of moving up and down along the movement locus, and it is difficult to adjust the foot span along with the movement of the exerciser, which is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, the utility model provides a span automatically regulated formula elliptical machine, this design possess can accompany sporter's action and carry out the advantage of foot span adjustment, have solved the problem that current device is difficult to realize foot span adjustment in the motion process.
The utility model discloses an elliptical machine with automatically adjustable span, which comprises an elliptical machine body, wherein the elliptical machine body comprises side oscillating rods arranged at two sides of the front part of the elliptical machine body, the bottom of each side oscillating rod is rotationally connected with a side connecting rod, one end of each side connecting rod, which is far away from the side oscillating rod, is provided with a connecting rotating rod, the surface of the connecting rotating rod is rotationally sleeved with a pedal mounting seat, the middle part of the side surface of the pedal mounting seat is also transversely penetrated with a movable sleeve, the movable sleeve comprises a movable sleeve rod connected with the side surface of the movable sleeve, the middle part of each side oscillating rod is also rotationally connected with a side rocking rod, the inner cavity of one side of the side rocking rod, which is far away from the side oscillating rod, is movably connected with a telescopic ring, the inner cavity of the telescopic ring is fixedly sleeved with a telescopic rod, one end of the telescopic rod, which is far away from the telescopic ring, is fixed with a movable seat, the inner cavity of the movable seat is movably connected with a swinging ball head.
The utility model relates to a span automatic adjusting elliptical machine, wherein, the rod body at one end of the movable loop bar is designed into a flat structure and is provided with a perforation; the appearance of this design can guarantee the stability after movable seat and activity loop bar are connected.
The utility model discloses an elliptical machine with automatically adjustable span, wherein the middle part of the swing ball head is also provided with a through hole, a threaded rod is inserted among the movable seat, the swing ball head and the movable sleeve rod, the threaded rod is connected with a nut by screw thread, and the bottom of the nut is attached to the flat end surface of the movable sleeve rod; the appearance of this design, the connection sliding seat that can be stable with sway the bulb.
The utility model relates to a span automatic adjustment type elliptical machine, wherein, a rotating connecting rod is arranged on the side surface of each pedal mounting seat, and one end of the rotating connecting rod, which is far away from the pedal mounting seat, is rotatably connected to the bottom of a side connecting rod; the stability of footboard mount pad can be guaranteed to the appearance of this design.
The utility model relates to a span automatic adjusting elliptical machine, wherein a pedal is fixed on the top of a pedal mounting seat and on one side far away from a connecting rotating rod, and anti-skid blocks are uniformly fixed on the bottom of an inner cavity of the pedal; the design can ensure the stability of the user when standing.
The utility model relates to an elliptical machine with automatically adjustable span, wherein the other end of the movable sleeve is fixed on the side surface of the pedal mounting seat through a bolt; the appearance of this design can guarantee the stability of movable sleeve on the footboard mount pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a side rocker, footboard mount pad, connection bull stick, activity loop bar, telescopic link, sliding seat of design and the design of swaing bulb isotructure can effectually make this design can follow user's foot activity when using and realize the adjustment of span, can make the footboard mount pad take place the activity of left right direction promptly, and then make the home range between user's the two legs bigger, play better exercise effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic perspective view of the elliptical trainer body of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is a schematic view of a local explosion structure of the elliptical machine body of the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.
In the figure: 1. an elliptical machine body; 2. a side swing lever; 3. a side link; 4. a side rocker; 5. a pedal mounting seat; 6. connecting the rotating rod; 7. a foot pedal; 8. a movable sleeve; 9. a movable loop bar; 10. a telescopic rod; 11. a movable seat; 12. swinging the ball head; 13. a telescopic ring; 14. a threaded rod; 15. a nut; 16. the connecting rod is rotated.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the utility model relates to an elliptical trainer with automatic span adjustment, which comprises an elliptical trainer body 1, wherein the elliptical trainer body 1 comprises side swing rods 2 arranged at two sides of the front part of the elliptical trainer body 1, the bottom of each side swing rod 2 is rotatably connected with a side connecting rod 3, one end of each side connecting rod 3 far away from the side swing rod 2 is provided with a connecting rotary rod 6, the surface of the connecting rotary rod 6 is rotatably sleeved with a pedal mounting seat 5, the middle part of the side surface of the pedal mounting seat 5 is transversely penetrated with a movable sleeve 8, the movable sleeve 8 comprises a movable sleeve rod 9 connected with the side surface of the movable sleeve 8, the middle part of each side swing rod 2 is rotatably connected with a side rocker 4, an expansion ring 13 is movably connected in the inner cavity of the side rocker 4 far away from the side swing rod 2, an expansion link 10 is fixedly arranged in the inner cavity of the expansion ring 13, one end of the expansion link 10 far away from the expansion ring 13 is fixed with a movable seat 11, a swing ball head 12 is movably connected in the inner cavity of the movable seat 11.
The rod body at one end of the movable loop rod 9 is designed into a flat structure and is provided with a through hole; the appearance of this design can guarantee the stability after movable seat 11 is connected with activity loop bar 9.
A through hole is also formed in the middle of the swing ball head 12, a threaded rod 14 is inserted among the movable seat 11, the swing ball head 12 and the movable sleeve rod 9, a nut 15 is connected to the threaded rod 14 in a threaded manner, and the bottom of the nut 15 is attached to the flat end face of the movable sleeve rod 9; the design can stably connect the movable seat 11 with the swinging ball head 12.
A rotating connecting rod 16 is mounted on the side surface of each pedal mounting seat 5, and one end, far away from the pedal mounting seat 5, of each rotating connecting rod 16 is rotatably connected to the bottom of the side connecting rod 3; the stability of footboard mount 5 can be guaranteed to the appearance of this design.
A pedal 7 is fixed on the top of the pedal mounting seat 5 and one side far away from the connecting rotating rod 6, and anti-skid lugs are uniformly fixed on the bottom of the inner cavity of the pedal 7; the design can ensure the stability of the user when standing.
The other end of the movable sleeve 8 is fixed on the side surface of the pedal mounting seat 5 through a bolt; the presence of this design ensures the stability of the movable sleeve 8 on the pedal mounting 5.
When using the utility model (working principle):
the user can do up-and-down pedaling motion by standing on the pedal 7, in the up-and-down motion process of the pedal 7, the user applies left-and-right torque to the pedal 7 to further enable the pedal mounting seat 5 to do left-and-right motion by connecting the rotating rod 6, when the pedal mounting seat 5 moves, the movable sleeve rod 9 can be synchronously driven to do left-and-right motion, when the movable sleeve rod 9 moves left-and-right, the movable sleeve rod 9 is connected with the movable seat 11 and the swinging ball 12 through the threaded rod 14, so the swinging ball 12 can rotate in the movable seat 11 under the driving of the left-and-right motion of the movable sleeve rod 9, thereby realizing the stable rotation of the pedal mounting seat 5, when the movable seat 11 moves, the telescopic rod 10 and the telescopic ring 13 can be synchronously driven to do telescopic motion in the side rocker 4, and the stability of the pedal mounting seat 5 during operation is ensured, finally, the adjustment of the distance between the two pedals 7 is realized.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a span automatically regulated formula elliptical machine, includes elliptical machine body (1), its characterized in that: the elliptical machine body (1) comprises side swing rods (2) arranged on two sides of the front portion of the elliptical machine body (1), each side swing rod (2) is connected with a side connecting rod (3) in a rotating mode at the bottom, each side connecting rod (3) is provided with a connecting rotating rod (6) at one end far away from the side swing rods (2), a pedal mounting seat (5) is sleeved on the surface of each connecting rotating rod (6) in a rotating mode, a movable sleeve (8) transversely penetrates through the middle of the side face of the pedal mounting seat (5), each movable sleeve (8) comprises a movable sleeve rod (9) connected to the side face of the movable sleeve (8), each side swing rod (2) is further connected with a side rocker (4) in the middle of the side swing rod (4) in a rotating mode, a telescopic ring (13) is movably connected to the inner cavity far away from one side swing rod (2), and a telescopic rod (10) is fixedly arranged in the inner cavity of the telescopic ring (13), one end of the telescopic rod (10) far away from the telescopic ring (13) is fixed with a movable seat (11), and a swinging ball head (12) is movably connected in an inner cavity of the movable seat (11).
2. The span automatic adjusting elliptical machine according to claim 1, characterized in that: the rod body at one end of the movable sleeve rod (9) is designed to be a flat structure and is provided with a through hole.
3. The span automatic adjusting elliptical machine according to claim 1, characterized in that: the middle part of the swing ball head (12) is also provided with a through hole, a threaded rod (14) is inserted among the movable seat (11), the swing ball head (12) and the movable sleeve rod (9), the threaded rod (14) is connected with a nut (15) in a threaded manner, and the bottom of the nut (15) is attached to the flat end face of the movable sleeve rod (9).
4. The span automatic adjusting elliptical machine according to claim 1, characterized in that: each side of the pedal mounting seat (5) is provided with a rotating connecting rod (16), and one end, far away from the pedal mounting seat (5), of the rotating connecting rod (16) is rotatably connected to the bottom of the side connecting rod (3).
5. The span automatic adjusting elliptical machine according to claim 1, characterized in that: a pedal (7) is fixed on one side, far away from the connecting rotating rod (6), of the top of the pedal mounting seat (5), and anti-skid lugs are uniformly fixed at the bottom of an inner cavity of the pedal (7).
6. The span automatic adjusting elliptical machine according to claim 1, characterized in that: the other end of the movable sleeve (8) is fixed on the side surface of the pedal mounting seat (5) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481859.4U CN214550896U (en) | 2021-03-06 | 2021-03-06 | Oval machine of span automatically regulated formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481859.4U CN214550896U (en) | 2021-03-06 | 2021-03-06 | Oval machine of span automatically regulated formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214550896U true CN214550896U (en) | 2021-11-02 |
Family
ID=78353087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120481859.4U Active CN214550896U (en) | 2021-03-06 | 2021-03-06 | Oval machine of span automatically regulated formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214550896U (en) |
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2021
- 2021-03-06 CN CN202120481859.4U patent/CN214550896U/en active Active
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