CN217119238U - Centripetal centrifugal variable body-building cycle - Google Patents
Centripetal centrifugal variable body-building cycle Download PDFInfo
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- CN217119238U CN217119238U CN202220524577.2U CN202220524577U CN217119238U CN 217119238 U CN217119238 U CN 217119238U CN 202220524577 U CN202220524577 U CN 202220524577U CN 217119238 U CN217119238 U CN 217119238U
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Abstract
The utility model relates to the field of exercise bike, in particular to a centripetal centrifugal variable exercise bike, a cushion mechanism is arranged on a moving mechanism, a riding mechanism is arranged on a base, the base is fixedly arranged on the upper surface of the base, a cavity is arranged in the base, a fixed plate is fixedly arranged on two sides of the cavity, a rotating wheel is rotatably arranged in the cavity in a limiting way, a rotating shaft is fixedly arranged on two sides of the rotating wheel and is connected with a telescopic mechanism through the fixed plate, a rotating rod is fixedly arranged on the rotating shaft, a slot is arranged on the rotating rod, an inserting block is slidably inserted in the slot, a connecting block is fixedly arranged on the inserting block, a pedal plate is rotatably arranged on the connecting block, a bolt is arranged on the inserting block and is fixed in the slot through the bolt, the telescopic mechanism and the riding mechanism are matched, so that when the exercise bike is used for body building, the radius of feet can be adjusted according to requirements, thereby better exercise centripetal contraction and centrifugal contraction of the legs muscles according to different lengths of people, and the exercise effect is optimized.
Description
Technical Field
The utility model relates to an exercise bicycle field especially relates to centripetal centrifugal variable exercise bicycle.
Background
The centrifugal contraction is a concept defined relative to centripetal contraction, for example, in the process of carrying out side flat lifting and carrying out upward dumbbell lifting, the muscle length is reduced, if the muscle fiber has a central point, all the muscle fibers are concentrated by the central point at this time, which is centripetal contraction, on the contrary, under the influence of external force, the muscle fiber is controlled to be lengthened by external force, which is centrifugal contraction, in the prior art, the rotating radius of a pedal plate on the exercise bicycle is not changed, which is not beneficial to a person to carry out targeted centripetal centrifugal contraction exercise of leg muscles, and the centripetal centrifugal variable exercise bicycle is provided for solving the existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the rotating radius of the pedals on the exercise bicycle is not changed, which is not beneficial to the personnel to do the centripetal centrifugal contraction exercise of the leg muscles with pertinence, and providing the centripetal centrifugal variable exercise bicycle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is centripetal centrifugal variable exercise bicycle, including the base, install moving mechanism on the base, the last cushion mechanism of installing of moving mechanism still includes:
the mechanism of riding, the mechanism of riding is installed on the base, the mechanism of riding includes base, fixed plate, runner, pivot, base fixed mounting be in the base upper surface, the cavity has been seted up in the base, fixed plate fixed mounting be in the cavity both sides, the spacing rotation of runner is installed in the cavity, pivot fixed mounting be in the runner both sides just run through the fixed plate is connected with telescopic machanism, telescopic machanism includes dwang, connecting block, inserted block, dwang fixed mounting in the pivot, the slot has been seted up on the dwang, the inserted block slides and inserts and establish in the slot, connecting block fixed mounting be in on the inserted block, rotate on the connecting block and install the running-board, install the bolt on the inserted block and pass through in the slot bolt fastening.
Preferably, still include adjustment mechanism, adjustment mechanism installs in the cavity, adjustment mechanism includes magnetic control piece, two-way screw rod, the magnetic control piece slidable mounting be in the cavity and be located the runner both sides, two-way screw rod rotate install base upper end both sides and respectively with the magnetic control piece threaded connection.
Preferably, a regulating wheel is fixedly mounted in the middle of the bidirectional screw rod and is connected with the base in a rotating mode, sliding rods are fixedly mounted on two sides of the lower end of a cavity in the base, and the magnetic control sheet is connected with the sliding rods in a sliding mode.
Preferably, the base is fixedly provided with an armrest frame.
Preferably, the cushion mechanism includes support frame, cushion, bracing piece, the support frame reaches the equal fixed mounting of bracing piece is in moving mechanism is last, the cushion fixed mounting be in the support frame reaches on the bracing piece, fixed mounting has the cushion on the cushion.
The utility model provides a centripetal centrifugal variable exercise bicycle, beneficial effect lies in:
through setting up telescopic machanism and the mechanism cooperation of riding for personnel can adjust the foot radius of riding according to the demand when using exercise bicycle body-building, thereby carry out the exercise of the centripetal contraction and the centrifugal contraction of better shank muscle according to different personnel shank length, optimize and temper the effect.
Drawings
Fig. 1 is a front view structural schematic diagram of the centripetal centrifugal variable exercise bike provided by the present invention.
Fig. 2 is a schematic view of the rear view structure of the centripetal centrifugal variable exercise bicycle of the present invention.
Fig. 3 is a schematic structural view of the telescopic mechanism of the centripetal centrifugal variable exercise bike according to the present invention.
Fig. 4 is a schematic sectional view of an adjusting mechanism of the centripetal centrifugal variable exercise bike according to the present invention.
Fig. 5 is a schematic cross-sectional view of the riding mechanism of the centripetal centrifugal variable exercise bicycle of the present invention.
In the figure: the bicycle seat comprises a base 1, a moving mechanism 2, a sliding groove 21, a sliding block 22, a seat cushion mechanism 3, a supporting frame 31, a seat cushion 32, a supporting rod 33, a riding mechanism 4, a base 41, a fixing plate 42, a rotating wheel 43, a rotating shaft 44, an adjusting mechanism 5, a magnetic control sheet 51, a bidirectional screw 52, an adjusting wheel 53, a sliding rod 54, a telescopic mechanism 6, a rotating rod 61, a connecting block 62, an inserting block 63, a pedal plate 64 and a handrail frame 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-5, centripetal centrifugal variable exercise bicycle, including base 1, install moving mechanism 2 on the base 1, moving mechanism 2 includes spout 21, slider 22 slidable mounting is in spout 21 to slider 22 installs the bolt, and the spaced apart mounting hole that is equipped with on the spout 21, slider 22 passes through the bolt to be installed and fixes and adjust slider 22 in the mounting hole, so that adjust cushion mechanism 3 and the interval of riding between the mechanism 4, install cushion mechanism 3 on moving mechanism 2, still include:
the riding mechanism 4 is installed on the base 1, the riding mechanism 4 comprises a base 41, a fixing plate 42, a rotating wheel 43 and a rotating shaft 44, the base 41 is fixedly installed on the upper surface of the base 1, a cavity is formed in the base 41, the fixing plate 42 is fixedly installed on two sides of the cavity, the rotating wheel 43 is rotatably installed in the cavity in a limiting mode, the rotating shaft 44 is fixedly installed on two sides of the rotating wheel 43 and penetrates through the fixing plate 42 to be connected with a telescopic mechanism 6, the telescopic mechanism 6 comprises a rotating rod 61, a connecting block 62 and an inserting block 63, the rotating rod 61 is fixedly installed on the rotating shaft 44, an inserting groove is formed in the rotating rod 61, the inserting block 63 is slidably inserted into the inserting groove, the connecting block 62 is fixedly installed on the inserting block 63, a pedal 64 is rotatably installed on the connecting block 62, bolts are installed on the inserting block 63 and fixed in the inserting groove through the bolts, when the inserting depth of the inserting block 63 in the inserting groove is adjusted, the rotating radius of the pedal 64 can be correspondingly adjusted, thereby when personnel ride, on the one hand can carry out corresponding regulation according to different personnel shank length, and on the other hand, when personnel ride, targeted muscle to personnel's shank is entad and centrifugal contraction exercise.
The armrest frame 7 is fixedly arranged on the base 41.
The cushion mechanism 3 comprises a support frame 31, a cushion 32 and a support rod 33, wherein the support frame 31 and the support rod 33 are both fixedly arranged on the moving mechanism 2, the cushion 32 is fixedly arranged on the support frame 31 and the support rod 33, and a cushion is fixedly arranged on the cushion 32.
Through setting up telescopic machanism 6 and the cooperation of 4 mechanisms of riding for personnel can adjust the foot radius of riding according to the demand when using exercise bicycle body-building, thereby carry out the exercise of the centripetal contraction and the centrifugal contraction of better shank muscle according to different personnel shank length, optimize and temper the effect.
Example 2
According to embodiment 1, in embodiment 1, when a person uses the exercise bicycle to exercise, the person can adjust the foot riding radius according to the requirement, so that the person can perform better exercise of centripetal contraction and centrifugal contraction of leg muscles according to the leg length of different persons, however, the person riding strength is not easy to adjust, and the person cannot perform targeted exercise well, referring to fig. 1-5, as another preferred embodiment of the present invention, on the basis of embodiment 1, an adjusting mechanism 5 is further included.
The adjusting mechanism 5 is installed in the cavity, the adjusting mechanism 5 comprises a magnetic control sheet 51 and a bidirectional screw 52, the magnetic control sheet 51 is slidably installed in the cavity and located on two sides of the rotating wheel 43, the bidirectional screw 52 is rotatably installed on two sides of the upper end of the base 41 and respectively connected with the magnetic control sheet 51 in a threaded manner, the adjusting mechanism 5 can adjust the force of the pedal ridden by a person, when the magnetic control sheets 51 on two sides are close to the rotating wheel 43, the rotating wheel 43 is relatively difficult to rotate due to the magnetic adsorption effect of the magnetic control sheet 51 on the rotating wheel 43, and when the magnetic control sheets 51 on two sides are far away from the rotating wheel 43, the rotating wheel 43 can be easily rotated, an adjusting wheel 53 is fixedly installed in the middle of the bidirectional screw 52, the adjusting wheel 53 is rotatably connected with the base 41, slide rods 54 are fixedly installed on two sides of the lower end of the cavity in the base 41, the magnetic control sheet 51 is slidably connected with the slide rods 54, and the bidirectional screw 52 and the adjusting wheel 53 are convenient to adjust the distance between the magnetic control sheet 51 and the rotating wheel 43, the sliding rod 54 is provided to keep the magnetic control sheet 51 parallel to the wheel 43 and to facilitate the movement of the magnetic control sheet 51.
The working principle is as follows: when the insertion depth of the insertion block 63 in the slot is adjusted, the rotation radius of the pedal 64 can be correspondingly adjusted, the adjusting mechanism 5 can be arranged to adjust the force of riding the pedal by a person, when the magnetic control sheets 51 on the two sides are close to the rotating wheel 43, the rotating wheel 43 is relatively more difficult to rotate due to the magnetic adsorption effect of the magnetic control sheets 51 on the rotating wheel 43, and when the magnetic control sheets 51 on the two sides are far away from the rotating wheel 43, the rotating wheel 43 can easily rotate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Centripetal centrifugal variable exercise bicycle, including base (1), install moving mechanism (2) on base (1), install cushion mechanism (3) on moving mechanism (2), its characterized in that still includes:
riding mechanism (4), riding mechanism (4) is installed on base (1), riding mechanism (4) includes base (41), fixed plate (42), runner (43), pivot (44), base (41) fixed mounting in base (1) upper surface, the cavity has been seted up in base (41), fixed plate (42) fixed mounting in the cavity both sides, the spacing rotation of runner (43) is installed in the cavity, pivot (44) fixed mounting in runner (43) both sides just run through fixed plate (42) are connected with telescopic machanism (6), telescopic machanism (6) include dwang (61), connecting block (62), inserted block (63), dwang (61) fixed mounting in on pivot (44), the slot has been seted up on dwang (61), inserted block (63) slide and insert and establish in the slot, the connecting block (62) is fixedly installed on the inserting block (63), a pedal plate (64) is installed on the connecting block (62) in a rotating mode, and a bolt is installed on the inserting block (63) and is fixed in the inserting groove through the bolt.
2. A centripetal centrifugal variable exercise bicycle according to claim 1, further comprising an adjusting mechanism (5), wherein said adjusting mechanism (5) is installed in said cavity, said adjusting mechanism (5) comprises a magnetic control sheet (51) and a bidirectional screw (52), said magnetic control sheet (51) is slidably installed in said cavity and located on two sides of said rotating wheel (43), said bidirectional screw (52) is rotatably installed on two sides of the upper end of said base (41) and is respectively in threaded connection with said magnetic control sheet (51).
3. A centripetal centrifugal variable exercise bicycle according to claim 2, wherein an adjusting wheel (53) is fixedly mounted in the middle of the bidirectional screw rod (52), the adjusting wheel (53) is rotatably connected with the base (41), slide rods (54) are fixedly mounted on two sides of the lower end of a cavity in the base (41), and the magnetic control sheet (51) is slidably connected with the slide rods (54).
4. A centripetal centrifugal variable exercise bike according to claim 1, characterized in that a handrail frame (7) is fixedly mounted on said base (41).
5. A centripetal centrifugal variable exercise bicycle according to claim 1, wherein said cushion mechanism (3) comprises a support frame (31), a cushion (32) and a support rod (33), said support frame (31) and said support rod (33) are both fixedly mounted on said moving mechanism (2), said cushion (32) is fixedly mounted on said support frame (31) and said support rod (33), and a soft pad is fixedly mounted on said cushion (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220524577.2U CN217119238U (en) | 2022-03-10 | 2022-03-10 | Centripetal centrifugal variable body-building cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220524577.2U CN217119238U (en) | 2022-03-10 | 2022-03-10 | Centripetal centrifugal variable body-building cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217119238U true CN217119238U (en) | 2022-08-05 |
Family
ID=82643185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220524577.2U Active CN217119238U (en) | 2022-03-10 | 2022-03-10 | Centripetal centrifugal variable body-building cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217119238U (en) |
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2022
- 2022-03-10 CN CN202220524577.2U patent/CN217119238U/en active Active
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