CN211512529U - Swing mechanism of fat losing machine - Google Patents
Swing mechanism of fat losing machine Download PDFInfo
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- CN211512529U CN211512529U CN201921926368.5U CN201921926368U CN211512529U CN 211512529 U CN211512529 U CN 211512529U CN 201921926368 U CN201921926368 U CN 201921926368U CN 211512529 U CN211512529 U CN 211512529U
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- frame
- swing mechanism
- rotating shaft
- pedal frame
- pull rod
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Abstract
The utility model discloses a swing mechanism of fat machine gets rid of, include the frame and be used for installing the footboard frame of footboard, the translation sets up in the frame about the footboard frame movably, rotationally cross-under installs a pivot in the frame, the pivot is installed in the frame from preceding back horizontal cross-under, the fixed eccentric wheel that is provided with in the pivot, be provided with a propulsion seat on the footboard frame, from preceding back horizontal cross-under on the propulsion seat install a round pin axle, the central axis of round pin axle parallels and is located same horizontal plane with the central axis of pivot, be connected through a pull rod between round pin axle and the eccentric wheel, round pin axle and eccentric wheel rotationally set up respectively in two ends of pull rod, be provided with in the pivot and be used for driving the pivot and take place pivoted actuating mechanism. The swing type swing mechanism has the advantages that the swing type swing mechanism is simple in structure, and the swing type swing mechanism expands the swing form of the fat losing machine, so that the use requirements of user groups of the fat losing machine which are not suitable for the up-and-down swing form are met.
Description
Technical Field
The utility model relates to a get rid of fat machine especially relates to a swing mechanism of getting rid of fat machine.
Background
The fat losing machine is an instrument for body building and weight losing, and adopts the principle of balance lateral motion and amplitude superposition in sports science to make fat of the whole body move, consume heat and eliminate excessive fat accumulated in the body, thereby achieving the purpose of sculpturing the body shape. The existing fat losing machine on the market usually swings up and down, namely, the swing mechanism arranged in the fat losing machine drives the pedal to swing up and down by taking the center of the pedal as a fulcrum, the swing form is single, and the use requirements of different users are difficult to meet.
Disclosure of Invention
The utility model aims to solve the technical problem that a swing mechanism of getting rid of fat machine of simple structure, being different from traditional luffing motion form is provided, the swing form of getting rid of fat machine is richened to satisfy different users' user demand.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a swing mechanism of a fat losing machine comprises a frame and a pedal frame for mounting a pedal, wherein the pedal frame can be movably arranged on the frame in a left-right translation way, a rotating shaft is rotatably installed in the frame in a penetrating way, the rotating shaft is horizontally installed in the frame in a penetrating way from front to back, an eccentric wheel is fixedly arranged on the rotating shaft, a pushing seat is arranged on the pedal frame, a pin shaft is horizontally connected and installed on the pushing seat from front to back in a penetrating way, the central axis of the pin shaft is parallel to the central axis of the rotating shaft and is positioned on the same horizontal plane, the pin shaft is connected with the eccentric wheel through a pull rod, the pin shaft and the eccentric wheel are respectively and rotatably arranged in two ends of the pull rod, and the rotating shaft is provided with a driving mechanism for driving the rotating shaft to rotate.
The driving mechanism comprises a large belt pulley, a small belt pulley and a driving motor, the large belt pulley is coaxially and fixedly arranged on the rotating shaft, the small belt pulley is fixedly arranged on an output shaft of the driving motor, the central axis of the output shaft of the driving motor is parallel to the central axis of the rotating shaft, the large belt pulley is connected with the small belt pulley through a belt, and the driving motor is arranged in the rack. The driving mechanism is simple in structure, and the large belt pulley and the small belt pulley are matched to realize speed reduction, so that stable operation of the swing mechanism is ensured.
The push seat comprises two vertically arranged mounting plates, the two mounting plates are successively arranged in parallel and are arranged at intervals, the mounting plates are far away from the side end of the eccentric wheel and are connected through a connecting plate, the pin shaft is fixedly arranged between the two mounting plates, and the upper end faces of the two mounting plates are fixedly connected with the pedal frame. The pushing seat is simple in structure and convenient to manufacture, the two mounting plates are used for mounting the pin shaft, the connecting plate is used for connecting the two mounting plates, and meanwhile the strength of the whole pushing seat is improved.
The pedal frame is internally provided with a supporting rod for mounting the pushing seat, and the upper end surfaces of the two mounting plates are fixedly mounted on the supporting rod. The supporting rod is used for providing stable installation and positioning for the installation of the pushing seat, and the pedal frame is enabled to realize stable translational swing under the driving of the pushing seat.
Bearing blocks are respectively installed at two ends of the rotating shaft, and the bearing blocks are fixedly installed on the rack. The rotating connection of the rotating shaft is realized through the two bearing blocks, and the structure is simple and stable.
The frame with the footboard frame between be connected through the guide pull rod, the one end of guide pull rod rotationally install in the frame, the other end of guide pull rod rotationally install in the footboard frame. The guide pull rod realizes the installation connection between the rack and the pedal frame on one hand, and plays a role in guiding the left-right translation of the pedal frame on the other hand.
The two ends of the guide pull rod are respectively provided with a bearing, the rack and the pedal frame are respectively provided with an installation shaft matched with the bearings, and the installation shafts are fixedly connected with the inner rings of the bearings at corresponding positions. Through the cooperation of bearing and installation axle, realize that the both ends of guide pull rod rotationally install respectively on frame and footboard frame, simple structure, the installation is convenient and with low costs.
The front end surface of the rack is connected with the front end surface of the pedal frame through at least one guide pull rod, and the rear end surface of the rack is connected with the rear end surface of the pedal frame through at least one guide pull rod. The front end face of the rack is connected with the front end face of the pedal frame, and the rear end face of the rack is connected with the rear end face of the pedal frame through at least one guide pull rod, so that the stability of connection installation and movement guide of the rack and the pedal frame is ensured.
Compared with the prior art, the utility model has the advantages of: the rotating shaft is driven to rotate through the driving mechanism, so that the eccentric wheel on the rotating shaft is driven to rotate, the eccentric wheel rotates to drive the pull rod to do left-right translational motion, the pushing seat is driven to do left-right translational motion, the pedal frame swings left-right translationally under the driving of the pushing seat to drive the pedal mounted on the pedal frame to do left-right translational motion, the structure is simple, the swinging mode of the fat throwing machine is expanded, and the use requirements of a user group of the fat throwing machine which is not suitable for the up-down swinging mode are met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle pedal frame of the present invention;
fig. 3 is a schematic structural view of the pedal frame of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 3, a swing mechanism of a fat losing machine comprises a frame 1 and a pedal frame 2 for mounting a pedal, wherein the pedal frame 2 is movably arranged on the frame 1 in a left-right translation manner, a rotating shaft 3 is rotatably mounted in the frame 1 in a penetrating manner, the rotating shaft 3 is horizontally mounted in the frame 1 in a penetrating manner from front to back, an eccentric wheel 4 is fixedly arranged on the rotating shaft 3, a pushing seat 5 is arranged on the pedal frame 2, a pin shaft 51 is horizontally mounted on the pushing seat 5 in a penetrating manner from front to back, the central axis of the pin shaft 51 is parallel to the central axis of the rotating shaft 3 and is positioned on the same horizontal plane, the pin shaft 51 is connected with the eccentric wheel 4 through a pull rod 6, the pin shaft 51 and the eccentric wheel 4 are respectively and rotatably arranged in two ends of the pull rod 6, and a driving mechanism for driving the rotating shaft 3 to.
In this embodiment, the driving mechanism includes a large belt pulley 7, a small belt pulley 8 and a driving motor 9, the large belt pulley 7 is coaxially and fixedly disposed on the rotating shaft 3, the small belt pulley 8 is fixedly disposed on an output shaft (not shown) of the driving motor 9, a central axis of the output shaft of the driving motor 9 is parallel to a central axis of the rotating shaft 3, the large belt pulley 7 and the small belt pulley 8 are connected by a belt 78, and the driving motor 9 is disposed in the frame 1.
In this embodiment, the pushing seat 5 includes two vertically disposed mounting plates 501, the two mounting plates 501 are successively arranged in parallel and spaced apart, the side ends of the two mounting plates 501 far away from the eccentric wheel 4 are connected through a connecting plate 502, the pin shaft 51 is fixedly disposed between the two mounting plates 501, and the upper end surfaces of the two mounting plates 501 are fixedly connected with the pedal frame 2.
In this embodiment, a support rod 21 for mounting the push seat 5 is provided in the pedal frame 2, and the upper end surfaces of the two mounting plates 501 are fixedly mounted on the support rod 21.
In this embodiment, bearing seats 31 are respectively installed at both ends of the rotating shaft 3, and the bearing seats 31 are fixedly installed on the frame 1.
In this embodiment, the frame 1 and the pedal frame 2 are connected by a guide rod 10, one end of the guide rod 10 is rotatably mounted on the frame 1, and the other end of the guide rod 10 is rotatably mounted on the pedal frame 2.
In this embodiment, bearings 101 are respectively disposed in two ends of the guide rod 10, and the rack 1 and the pedal frame 2 are respectively provided with a mounting shaft 102 matched with the bearings 101, and the mounting shaft 102 is fixedly connected with an inner ring of the bearing 101 at a corresponding position.
In this embodiment, the front end surface of the frame 1 is connected to the front end surface of the pedal frame 2 through at least one guide pull rod 10, and the rear end surface of the frame 1 is connected to the rear end surface of the pedal frame 2 through at least one guide pull rod 10.
In this embodiment, the front end surface of the frame 1 is connected to the front end surface of the pedal frame 2 through two guide pull rods 10, and the rear end surface of the frame 1 is connected to the rear end surface of the pedal frame 2 through two guide pull rods 10.
Claims (8)
1. A swing mechanism of a fat losing machine comprises a frame and a pedal frame for mounting pedals, and is characterized in that the pedal frame can be movably arranged on the frame in a left-right translation way, a rotating shaft is rotatably installed in the frame in a penetrating way, the rotating shaft is horizontally installed in the frame in a penetrating way from front to back, an eccentric wheel is fixedly arranged on the rotating shaft, a pushing seat is arranged on the pedal frame, a pin shaft is horizontally connected and installed on the pushing seat from front to back in a penetrating way, the central axis of the pin shaft is parallel to the central axis of the rotating shaft and is positioned on the same horizontal plane, the pin shaft is connected with the eccentric wheel through a pull rod, the pin shaft and the eccentric wheel are respectively and rotatably arranged in two ends of the pull rod, and the rotating shaft is provided with a driving mechanism for driving the rotating shaft to rotate.
2. The swing mechanism of a fat losing machine as claimed in claim 1, wherein the driving mechanism comprises a large belt pulley, a small belt pulley and a driving motor, the large belt pulley is coaxially and fixedly arranged on the rotating shaft, the small belt pulley is fixedly arranged on an output shaft of the driving motor, a central axis of the output shaft of the driving motor is parallel to a central axis of the rotating shaft, the large belt pulley is connected with the small belt pulley through a belt, and the driving motor is arranged in the frame.
3. The swing mechanism of a fat losing machine as claimed in claim 1, wherein the pushing seat comprises two vertically disposed mounting plates, the two mounting plates are arranged in parallel and spaced, the side ends of the two mounting plates far away from the eccentric wheel are connected through a connecting plate, the pin shaft is fixedly disposed between the two mounting plates, and the upper end surfaces of the two mounting plates are fixedly connected with the pedal frame.
4. The swing mechanism of a fat losing machine as claimed in claim 3, wherein a support rod for mounting the push seat is provided in the pedal frame, and the upper end surfaces of the two mounting plates are fixedly mounted on the support rod.
5. The swing mechanism of a fat losing machine as claimed in claim 1, wherein bearing seats are respectively installed at both ends of the rotating shaft, and the bearing seats are fixedly installed on the frame.
6. The swing mechanism of a fat losing machine as claimed in claim 1, wherein the frame is connected to the pedal frame by a guide pull rod, one end of the guide pull rod is rotatably mounted on the frame, and the other end of the guide pull rod is rotatably mounted on the pedal frame.
7. The swing mechanism of a fat losing machine as claimed in claim 6, wherein bearings are respectively disposed in two ends of the guide rod, mounting shafts matched with the bearings are respectively disposed on the frame and the pedal frame, and the mounting shafts are fixedly connected with inner rings of the bearings at corresponding positions.
8. The swing mechanism of a fat losing machine as claimed in claim 6, wherein the front end surface of the frame is connected with the front end surface of the pedal frame through at least one of the guide pull rods, and the rear end surface of the frame is connected with the rear end surface of the pedal frame through at least one of the guide pull rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926368.5U CN211512529U (en) | 2019-11-08 | 2019-11-08 | Swing mechanism of fat losing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926368.5U CN211512529U (en) | 2019-11-08 | 2019-11-08 | Swing mechanism of fat losing machine |
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| Publication Number | Publication Date |
|---|---|
| CN211512529U true CN211512529U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921926368.5U Active CN211512529U (en) | 2019-11-08 | 2019-11-08 | Swing mechanism of fat losing machine |
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| CN (1) | CN211512529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316315A (en) * | 2020-11-19 | 2021-02-05 | 庾贺森 | Multifunctional entropy subtracting instrument |
-
2019
- 2019-11-08 CN CN201921926368.5U patent/CN211512529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316315A (en) * | 2020-11-19 | 2021-02-05 | 庾贺森 | Multifunctional entropy subtracting instrument |
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