CN211158400U - Body-building treadmill - Google Patents
Body-building treadmill Download PDFInfo
- Publication number
- CN211158400U CN211158400U CN201921915848.1U CN201921915848U CN211158400U CN 211158400 U CN211158400 U CN 211158400U CN 201921915848 U CN201921915848 U CN 201921915848U CN 211158400 U CN211158400 U CN 211158400U
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- rotating plate
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Abstract
The utility model provides a body-building machine of marking time, including support frame, first rotor plate, second rotor plate, footboard and stop gear, relative setting is in about first rotor plate and second rotor plate respectively through the back shaft on the support frame, and the center of rotation of first rotor plate and second rotor plate is coaxial, is provided with a plurality of bracing pieces along the circumferencial direction evenly distributed who supports the through-shaft between first rotor plate and second rotor plate, all sets up a footboard on each bracing piece, and stop gear sets up on the right side of second rotor plate, and stop gear is used for spacing to the bracing piece. This treadmill simple structure, the footboard adopts the circumference circulation mode of alternating to move, when utilizing its body-building, the user moves with the mode of climbing stairs for the footboard can not give the sensation of people top sole again, has improved user's body-building then and has experienced.
Description
Technical Field
The utility model relates to a body-building treadmill.
Background
The left pedal and the right pedal of the traditional treadmill basically move up and down in a reciprocating reverse direction, when one pedal moves down, the other pedal can move up under the driving of a linkage mechanism, the phenomenon can cause a feeling of pushing up the sole of the foot for a user, and the body building experience for the user is not very good. In order to change the phenomenon of unnatural motion feeling, the design adopts a moving mode of water wheel type pedals in a circulating rotation mode, one pedal moves downwards under the action of the weight of a person in the wood design, and the pedal on the other side of the upper layer can move along with the movement, so that the feeling of the top sole of the foot can not be generated when the other foot treads the pedal on the upper layer, and the user can feel more natural and comfortable in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a body-building machine of marking time, this machine of marking time simple structure, the footboard adopts the alternative mode of circumference circulation to move, when utilizing its body-building, the user moves in order to step on the stair mode for the footboard can not give other people the sensation in top of the sole again, has improved user's body-building experience then.
The utility model provides a technical scheme that its technical problem adopted is: a body-building treadmill comprises a support frame, a support shaft, a first rotating plate, a second rotating plate, pedals and a limiting mechanism, wherein the first rotating plate and the second rotating plate are respectively arranged on the support frame in a left-right opposite mode through the support shaft, the rotating centers of the first rotating plate and the second rotating plate are coaxial, a plurality of supporting rods uniformly distributed along the circumferential direction of the rotating center of the first rotating plate are arranged between the first rotating plate and the second rotating plate, the supporting rods can freely rotate relative to the first rotating plate and the second rotating plate, the first rotating plate and the second rotating plate can synchronously rotate along the axial circumferential direction of the support shaft, each supporting rod is provided with one pedal, the limiting mechanism is arranged on the right side of the second rotating plate, the limiting mechanism is used for limiting the supporting rods, and in the synchronous rotating process of the first rotating plate and the second rotating plate, the pedal can keep the same posture and synchronously rotate along with the first rotating plate and the second rotating plate through the limit of the limiting mechanism on the supporting rod.
Preferably, the support shaft is a support through shaft, and the first rotating plate and the second rotating plate are respectively arranged at the left end and the right end of the support through shaft.
Furthermore, the limiting mechanism comprises a third rotating plate and a limiting rod, the third rotating plate is arranged on the right side of the supporting frame, the third rotating plate can rotate freely relative to the supporting frame, the rotating axis of the third rotating plate and the axis of the supporting through shaft are positioned in the same horizontal plane, the second rotating plate and the third rotating plate are distributed in a front-back staggered state, the limiting mechanism is a limiting shaft, the limiting shaft corresponding to a plurality of supporting rods is arranged between the second rotating plate and the third rotating plate, the left end of the limiting shaft is fixedly connected with the right end of the supporting rod, the right end of the limiting shaft is arranged on the third rotating plate, the distance from the left end of the limiting shaft to the axis of the supporting through shaft is equal to the distance from the right end of the limiting shaft to the rotating axis of the third rotating plate, and the limiting shaft and the corresponding supporting rods are distributed in the same horizontal plane, but the left end axis and the right end axis of the limiting shaft are not coaxial.
Further, stop gear includes locating wheel, spacing round in step and synchronous driving medium, the locating wheel passes through connecting rod and support frame fixed connection, and the locating wheel is coaxial with the support through-shaft, at each the right-hand member of bracing piece is all fixed to be set up one spacing round in step, spacing round in step are located the right side of second rotor plate, and spacing round in step is coaxial with corresponding bracing piece, and is a plurality of spacing round in step respectively with the locating wheel is connected through corresponding synchronous driving medium, and each synchronous driving medium mutually noninterfere.
Furthermore, the positioning wheel and the synchronous limiting wheel are belt synchronous wheels, and the synchronous transmission part is a synchronous belt.
Furthermore, the positioning wheel and the synchronous limiting wheel are chain wheels, and the synchronous transmission part is a transmission chain.
Furthermore, the positioning wheel is a positioning gear, the synchronous limiting wheel is a synchronous gear, the synchronous transmission part is an inert wheel, the inert wheel is meshed with the synchronous gear and the positioning gear, the inert wheel is arranged on the second rotating plate and can rotate freely, and the specifications of the inert wheel, the synchronous gear and the positioning gear are the same.
Furthermore, the support through shaft can freely rotate relative to the support frame, the first rotating plate and the second rotating plate are respectively and fixedly arranged at the left end and the right end of the support through shaft, the left end of the support through shaft is provided with a brake mechanism, the brake mechanism is a friction type or reluctance type brake device, the support frame is provided with a holding handle adjacent to the first rotating plate, the holding handle is provided with a regulating and controlling button, and the regulating and controlling button is connected with the friction type or reluctance type brake device through a pull wire.
Furthermore, the pedals are horizontally and fixedly arranged on the supporting rod, and two vertically adjacent pedals are distributed in a left-right staggered manner.
Furthermore, the left end of the supporting through shaft is sleeved in a bearing arranged on the left side of the supporting frame, the right side of the third rotating plate is provided with a supporting rotating shaft, the supporting rotating shaft is sleeved in a bearing arranged on the right side of the supporting frame, two ends of the supporting rod are correspondingly sleeved in bearings arranged on the first rotating plate and the second rotating plate, and the right end of the limiting shaft is correspondingly sleeved in a bearing arranged on the third rotating plate.
The utility model has the advantages that: the utility model has simple structure, the pedals move in a circular circulation alternating mode, and when the fitness equipment is used for fitness, a user moves in a stair climbing mode, so that the pedals can not give the feeling of the top and bottom of the foot, and the fitness experience of the user is improved; the pedal is arranged on the supporting rod, and the supporting rod can always keep a posture to perform rotary motion in the process that the pedal rotates along with the supporting through shaft through the limiting action of the limiting mechanism, so that a guarantee is provided for a user to repeat the pedal; the utility model has small integral volume, and is beneficial to use and placement in small indoor space; in practical application, the brake intensity of the brake mechanism is adjusted, so that the motion resistance of the reciprocating motion of the pedal can be realized, and then people can realize the adjustment of the motion intensity according to self requirements.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a top view of the first rotating plate, the second rotating plate and the third rotating plate connected by the support rod and the limiting shaft;
FIG. 4 is a schematic structural view of a second embodiment of the first rotating plate, the second rotating plate and the third rotating plate;
FIG. 5 is a schematic view of the mounting of a second embodiment of a spacing mechanism at a second rotating plate;
FIG. 6 is a schematic view of the mounting of a third embodiment of a spacing mechanism at a second rotating plate;
in the figure: the device comprises a support frame 1, a handle 11, an adjusting button 12, a connecting rod 13, a through support shaft 2, a first rotating plate 3, a second rotating plate 4, a third rotating plate 5, a support rotating shaft 51, a pedal 6, a support rod 61, a limit shaft 7, a positioning wheel 81, a synchronous limit wheel 82, a synchronous transmission part 83, a brake mechanism 9, a positioning gear 101, a synchronous gear 102 and an inert wheel 103.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following specific embodiments and accompanying drawings 1 to 6, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar variations without departing from the spirit of the invention, and therefore the invention is not limited by the specific embodiments disclosed below.
The utility model provides a body-building treadmill (as shown in figure 1), which comprises a support frame 1, a first rotating plate 3, a second rotating plate 4, a pedal 6 and a limiting mechanism, wherein the first rotating plate 3 and the second rotating plate 4 are respectively arranged on the support frame 1 through a support shaft in a left-right opposite way, the rotating centers of the first rotating plate 3 and the second rotating plate 4 are coaxial, in the embodiment, the support shaft is a support through shaft 2, the first rotating plate 3 and the second rotating plate 4 are respectively arranged at the left end and the right end of the support through shaft 2, the support through shaft 2 is arranged on the support frame 1, the first rotating plate 3 and the second rotating plate 4 are respectively arranged at the left end and the right end of the support through shaft 2, a plurality of support rods 61 which are uniformly distributed along the circumferential direction of the support through shaft 2 are arranged between the first rotating plate 3 and the second rotating plate 4, and the support bar 61 is freely rotatable with respect to the first and second rotating plates 3 and 4, which, in this particular embodiment, the number of the support rods 61 is set to be four, the first rotating plate 3 and the second rotating plate 4 can rotate synchronously along the circumferential direction of the axis of the support through shaft 2, each support rod 61 is provided with one pedal 6, in this embodiment, the pedals 6 are horizontally and fixedly arranged on the support rods 61, two pedals 6 which are adjacent up and down are distributed in a left-right staggered manner, the limiting mechanism is arranged on the right side of the second rotating plate 4 and is used for limiting the supporting rod 6, in the synchronous rotation process of the first rotating plate 3 and the second rotating plate 4, the supporting rod 61 is limited by the limiting mechanism, the pedal 6 can be made to follow the synchronous rotational movement of the first rotating plate 3 and the second rotating plate 4 while maintaining the same posture.
In this embodiment, three specific embodiments of the limiting mechanism are designed, and the specific implementation manner of the first specific embodiment of the limiting mechanism is as follows: the limiting mechanism comprises a third rotating plate 5 and a limiting rod 7, the third rotating plate 5 is arranged on the right side of the support frame 1, the third rotating plate 5 can rotate freely relative to the support frame 1, the rotating axis of the third rotating plate 5 and the axis of the support through shaft 2 are positioned in the same horizontal plane, the second rotating plate 4 and the third rotating plate 5 are distributed in a front-back staggered state, the limiting mechanism is a limiting shaft 7, the limiting shafts 7 corresponding to a plurality of support rods 61 are arranged between the second rotating plate 4 and the third rotating plate 5, the left end of each limiting shaft 7 is fixedly connected with the right ends of the support rods 61, the right end of each limiting shaft 7 is arranged on the third rotating plate 5, the distance from the left end of each limiting shaft 7 to the axis of the support through shaft 2 is equal to the distance from the right end of each limiting shaft 7 to the rotating axis of the third rotating plate 5, and the free rotation flexibility of the right end of each limiting shaft 7 relative to the third rotating plate 5 is improved conveniently, here, the right end of the limit shaft 7 is correspondingly sleeved in a bearing arranged on the third rotating plate 5, the limit shaft 7 and the corresponding support rod 61 are distributed in the same horizontal plane, but the left end axis and the right end axis of the limit shaft 7 are not coaxial, and the pedal 6 keeps the same posture and follows the first rotating plate 3 and the second rotating plate 4 to do synchronous rotating motion in the process that the first rotating plate 3, the second rotating plate 4 and the third rotating plate 5 synchronously rotate.
The specific implementation manner of the second specific embodiment of the limiting mechanism is as follows: the limiting mechanism comprises a positioning wheel 81, synchronous limiting wheels 82 and synchronous transmission pieces 83, the positioning wheel 81 is fixedly connected with the support frame 1 through a connecting rod 13, the positioning wheel 81 is coaxial with the support through shaft 2, the right end of each support rod 61 is fixedly provided with one synchronous limiting wheel 82, the synchronous limiting wheels 82 are positioned on the right side of the second rotating plate 4, the synchronous limiting wheels 82 are coaxial with the corresponding support rods 61, a plurality of synchronous limiting wheels 82 are respectively connected with the positioning wheel 81 through corresponding synchronous transmission pieces 83, the synchronous transmission pieces 83 are not interfered with each other, in practical application, the transmission design parameters of the positioning wheel 81 are the same as those of the synchronous limiting wheels 82, because the positioning wheel 81 is fixed, the synchronous limiting wheels 82 move synchronously with the synchronous transmission pieces 83, and the transmission parameters of the positioning wheel 81 and the synchronous limiting wheels 82 are the same, therefore, during the rotation of the first rotating plate 3 and the second rotating plate 4, the synchronous transmission member 83 can hold the synchronous limiting wheel 82 to rotate, so that the pedal 6 can always keep horizontal operation while following the rotation of the first rotating plate 3 and the second rotating plate 4, further, the positioning wheel 81 and the synchronous limiting wheel 82 can be set as belt synchronous wheels, the synchronous transmission member 83 can be set as synchronous belts, the positioning wheel 81 and the synchronous limiting wheel 82 can be set as chain wheels, the synchronous transmission member 83 is a transmission chain, further, the positioning wheel 81 is a positioning gear 101, the synchronous limiting wheel 82 is a synchronous gear 102, the synchronous transmission member 83 is an idler wheel 103, the idler wheel 103 is meshed with the synchronous gear 102 and the positioning gear 101, the idler wheel 103 is set on the second rotating plate 4, the idler wheel 103 can rotate freely, and the idler wheel 103, The synchronizing gear 102 and the positioning gear 101 have the same specifications.
In order to realize the resistance adjustment of the first rotating plate 3 and the second rotating plate 4 in the rotating process, so that a user can design the body-building strength according to the requirement of the user, a brake mechanism 9 is additionally arranged on the device, and the specific implementation mode is as follows: the support through shaft 2 can freely rotate relative to the support frame 1, the first rotating plate 3 and the second rotating plate 4 are respectively and fixedly arranged at the left end and the right end of the support through shaft 2, the left end of the support through shaft 2 is provided with a brake mechanism which is a friction type or reluctance type brake device, the friction type or reluctance type brake device is a common product in the field, so the detailed structure and the working principle of the friction type or reluctance type brake device are not explained in detail, the support frame 1 is provided with a support handle 11 adjacent to the first rotating plate 3, the support handle 11 is provided with an adjusting button 12, the adjusting button 12 is connected with the friction type or reluctance type brake device through a pull wire, further, when the first rotating plate 3 and the second rotating plate 4 are fixedly arranged on the support through shaft 2, in order to improve the stability of the first rotating plate 3 and the second rotating plate 4 in the operation process, here, the left end of the support shaft 2 is inserted into a bearing provided on the left side of the support frame 1, and the two ends of the support rod 61 are inserted into bearings provided on the first rotating plate 3 and the second rotating plate 4.
In this embodiment, the first rotating plate 3, the second rotating plate 4 and the third rotating plate 5 are circular plates or the first rotating plate 3, the second rotating plate 4 and the third rotating plate 5 are arranged in a circular radial shape, and further, in order to increase the friction coefficient of the upper surface of the step 6, a non-slip mat or a non-slip pattern is provided on the step.
When the utility model is used for body-building, firstly, a foot is firstly pedaled on the pedal 6 positioned at the forefront, the first rotating plate 3, the second rotating plate 4 and the third rotating plate 5 do circular motion under the action of gravity, during the rotating process of the first rotating plate 3, the second rotating plate 4 and the third rotating plate 5, all the pedals 6 are driven to synchronously make circular motion, and along with the continuous motion of the first rotating plate 3, the second rotating plate 4 and the third rotating plate 5, when the step 6 positioned at the upper layer of the foot moves to the forefront, another foot is stepped on the step 6 at the upper layer, at the same time, the foot that has previously stepped on the pedal 6 is disengaged from the corresponding pedal 6 and is ready for the next stepping, the above-described process is repeated, the pedals 6 can be alternately and repeatedly treaded by two feet of a person, so that stair climbing exercise can be realized, and the purpose of exercise can be achieved.
In the present invention, "left" and "right" are relative positions used for describing positional relationships, and therefore, cannot be interpreted as limiting the protection range as absolute positions.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above description is provided for the preferred embodiments and examples of the present invention with reference to the accompanying drawings, but the present invention is not limited to the above embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention, and these modifications and variations should be construed as the protection scope of the present invention.
Claims (10)
1. A body-building treadmill comprises a support frame and is characterized by further comprising a support shaft, a first rotating plate, a second rotating plate, pedals and a limiting mechanism, wherein the first rotating plate and the second rotating plate are respectively arranged on the support frame through the support shaft in a left-right opposite mode, the rotating centers of the first rotating plate and the second rotating plate are coaxial, a plurality of supporting rods uniformly distributed along the circumferential direction of the rotating center of the first rotating plate are arranged between the first rotating plate and the second rotating plate, the supporting rods can freely rotate relative to the first rotating plate and the second rotating plate, the first rotating plate and the second rotating plate can synchronously rotate along the circumferential direction of the axis of the support shaft, one pedal is arranged on each supporting rod, the limiting mechanism is arranged on the right side of the second rotating plate, and the limiting mechanism is used for limiting the supporting rods, in the synchronous rotation process of the first rotating plate and the second rotating plate, the pedal can keep the same posture and synchronously rotate along with the first rotating plate and the second rotating plate by limiting the supporting rod through the limiting mechanism.
2. The exercise treadmill of claim 1, wherein the support shaft is a support shaft, and the first and second rotation plates are disposed at left and right ends of the support shaft, respectively.
3. The exercise treadmill of claim 2, wherein the limiting mechanism comprises a third rotating plate and a limiting rod, the third rotating plate is disposed on the right side of the support frame, the third rotating plate is freely rotatable relative to the support frame, the rotation axis of the third rotating plate and the axis of the support through shaft are disposed on the same horizontal plane, the second rotating plate and the third rotating plate are distributed in a front-back staggered manner, the limiting mechanism is a limiting shaft, the limiting shafts corresponding to the plurality of support rods are disposed between the second rotating plate and the third rotating plate, the left ends of the limiting shafts are fixedly connected with the right ends of the support rods, the right ends of the limiting shafts are disposed on the third rotating plate, the distance from the left ends of the limiting shafts to the axis of the support through shaft is equal to the distance from the right ends of the limiting shafts to the rotation axis of the third rotating plate, and the limiting shafts and the corresponding support rods are distributed on the same horizontal plane, but the left end axis and the right end axis of the limiting shaft are not coaxial.
4. The exercise treadmill of claim 2, wherein the limiting mechanism comprises a positioning wheel, a synchronous limiting wheel and a synchronous transmission member, the positioning wheel is fixedly connected with the support frame through a connecting rod, the positioning wheel is coaxial with the support through shaft, the synchronous limiting wheel is fixedly arranged at the right end of each support rod, the synchronous limiting wheel is positioned at the right side of the second rotating plate and is coaxial with the corresponding support rod, the synchronous limiting wheels are respectively connected with the positioning wheel through the corresponding synchronous transmission members, and the synchronous transmission members are not interfered with each other.
5. The exercise treadmill of claim 4, wherein the positioning wheel and the synchronous limit wheel are belt synchronous wheels, and the synchronous transmission member is a synchronous belt.
6. The exercise treadmill of claim 4, wherein the positioning wheel and the synchronous limit wheel are sprockets and the synchronous drive component is a drive chain.
7. The exercise treadmill of claim 4, wherein the positioning wheel is a positioning gear, the synchronous limiting wheel is a synchronizing gear, the synchronous transmission member is an idler wheel, the idler wheel is engaged with the synchronizing gear and the positioning gear, the idler wheel is disposed on the second rotating plate, the idler wheel is freely rotatable, and the specifications of the idler wheel, the synchronizing gear and the positioning gear are the same.
8. The exercise treadmill of claim 3, 4 or 7, wherein the support shaft is freely rotatable relative to the support frame, the first and second rotation plates are fixedly disposed at the left and right ends of the support shaft, respectively, a brake mechanism is disposed at the left end of the support shaft, the brake mechanism is a friction or reluctance type brake device, a handle is disposed on the support frame adjacent to the first rotation plate, a control knob is disposed on the handle, and the control knob is connected to the friction or reluctance type brake device through a pull wire.
9. The exercise treadmill of claim 8, wherein the pedals are horizontally fixed on the support bar, and two adjacent pedals are staggered left and right.
10. The exercise treadmill of claim 3, wherein the left end of the support shaft is disposed in a bearing disposed on the left side of the support frame, the right side of the third rotating plate is disposed with a support shaft, the support shaft is disposed in a bearing disposed on the right side of the support frame, the two ends of the support rod are respectively disposed in bearings disposed on the first rotating plate and the second rotating plate, and the right end of the limit shaft is correspondingly disposed in a bearing disposed on the third rotating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915848.1U CN211158400U (en) | 2019-11-07 | 2019-11-07 | Body-building treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915848.1U CN211158400U (en) | 2019-11-07 | 2019-11-07 | Body-building treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158400U true CN211158400U (en) | 2020-08-04 |
Family
ID=71814041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915848.1U Expired - Fee Related CN211158400U (en) | 2019-11-07 | 2019-11-07 | Body-building treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211158400U (en) |
-
2019
- 2019-11-07 CN CN201921915848.1U patent/CN211158400U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211107 |