CN205850099U - A kind of rotatable treadmills of pedal - Google Patents
A kind of rotatable treadmills of pedal Download PDFInfo
- Publication number
- CN205850099U CN205850099U CN201620749234.0U CN201620749234U CN205850099U CN 205850099 U CN205850099 U CN 205850099U CN 201620749234 U CN201620749234 U CN 201620749234U CN 205850099 U CN205850099 U CN 205850099U
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- China
- Prior art keywords
- hinged
- tread plate
- pedal
- hand tread
- bearing pin
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Abstract
The utility model discloses a kind of rotatable treadmills of pedal, including underframe, left and right running-board bracket, left and right pedal, left and right damping oil cylinder, running-board bracket front end, left and right is hingedly connected to underframe front portion left and right sides, damping oil cylinder one end, left and right is hingedly connected to underframe front lower portion left and right sides, the other end is hingedly connected to running-board bracket bottom surface, left and right postmedian, it also includes left and right bearing pin, left and right connecting lever, left linkages, left and right drive rod, left and right bearing pin is the most rotatable through left and right running-board bracket, the upper end of left and right bearing pin is respectively fixedly connected with left and right pedal, the lower end of left and right bearing pin is respectively fixedly connected with connecting lever one end, left and right, the middle part of one rotor plate is articulated in the middle and lower part of underframe, left and right drive rod drives left and right running-board bracket up-down alternative motion by rotor plate；Left linkages one end is respectively articulated with in the middle part of the drive rod of left and right, and the left linkages other end is respectively articulated with the left and right connecting lever other end.This utility model pedal pedal self while knee-action can rotate, Reliability of Microprocessor and handling preferably.
Description
Technical field
This utility model relates to pedal exerciser, especially a kind of rotatable treadmills of pedal.
Background technology
Leg muscle, as a kind of indoor sports equipment, can fully be taken exercise, the most by vast hobby by treadmills
Person is used, but existing most of treadmills, its pedal can only up-down alternative motion, sports fun has to be hoisted.
For improving the sports fun of pedal exerciser, the applicant is in Publication No. CN204447108U, and entitled " one can be revolved
Turn treadmills " patent specification in describe a kind of rotatable treadmills, it, including underframe, left and right running-board bracket, left and right resistance
Buddhist nun's oil cylinder, underframe is provided with an axle the most fixing, is articulated on fixing axle in the middle part of a swivel mount, and the front portion of swivel mount is provided with one
Column, rear portion are provided with a gag lever post, and described gag lever post limits the lower pan position of left and right running-board bracket, and the left side of column is extended with a left side
Upper, lower-left jointed shaft, the right side of column is extended with upper right, bottom right jointed shaft；The front portion of left and right running-board bracket respectively with upper left, the right side
Upper jointed shaft is hinged, and left and right damping oil cylinder one end is hinged with lower-left, bottom right jointed shaft respectively, the other end is respectively with left and right
The rear lower of running-board bracket is hinged；One middle part rotating linkage board is articulated on described fixing axle, rotates the left and right sides of linkage board
The front lower portion of left and right running-board bracket is connected respectively by left and right connecting rod；It sways one's hips and can also realize on the premise of function realizing pedal
Positive and negative 360 degree of rotations, had both improved movement effects, had increased again sports fun.But this rotatable treadmills is when rotating, its
The parts unitary rotation such as left and right running-board bracket, left and right damping oil cylinder, left and right pedal, swivel mount, handling and the action of equipment can
It need to improve further by property.
Utility model content
Problem to be solved in the utility model is to provide a kind of rotatable treadmills of pedal, same at knee-action of pedal
Time pedal self can also carry out spinning movement, improve exercise enjoyment and train on, and molar behavior reliability and manipulation
Property is preferable.
The technical solution of the utility model is: a kind of rotatable treadmills of pedal, steps on including underframe, left-hand tread plate frame, the right side
Grillage, left-hand tread plate, right-hand tread plate, left damping oil cylinder, right damping oil cylinder, left-hand tread plate frame front end is articulated with underframe front left, and the right side is stepped on
Grillage front end is articulated with on the right side of underframe front portion, and left damping oil cylinder one end is articulated with on the left of underframe front lower portion, the other end is articulated with a left side
Running-board bracket bottom surface postmedian, right damping oil cylinder one end is articulated with on the right side of underframe front lower portion, the other end is articulated with right-hand tread plate frame bottom surface
Postmedian, it also includes left bearing pin, arm of turning left, right bearing pin and arm of turning right, and left bearing pin is rotatably through left-hand tread plate frame, left bearing pin
Upper end be connected left-hand tread plate, the lower end of left bearing pin is connected arm one end of turning left；Right bearing pin rotatably passes right-hand tread plate frame, right bearing pin
Upper end is connected right-hand tread plate, and the lower end of right bearing pin is connected arm one end of turning right；
The middle part of one rotor plate is articulated in the middle and lower part of underframe, and left-hand tread plate frame front end has downwardly extended left projection, and the right side is stepped on
Grillage front end has downwardly extended right projection, and the bottom of left projection is hinged with a left drive rod one end, the left drive rod other end with
The left side of rotor plate is hinged, and the bottom of right projection is hinged with a right drive rod one end, the right drive rod other end and rotor plate
Right side is hinged；
Turn left one end of the arm other end and a left connecting rod is hinged, the middle part hinge of the other end of left connecting rod and left drive rod
Connecing, one end of turn right the arm other end and a right connecting rod is hinged, and the other end of right connecting rod is hinged with the middle part of right drive rod.
As preferred structure, underframe includes that front leg strut and rear support leg, front leg strut and rear support leg connect into herringbone, rear support leg
It is provided with the left jointed shaft of level on the left of front end hinged with left-hand tread plate frame front end, is provided with the right jointed shaft of level on the right side of rear support leg front end with right
Running-board bracket front end is hinged, and the middle part of rotor plate is articulated in the middle and lower part of rear support leg.
As preferred structure, it is hinged with left damping oil cylinder one end that the left side of front leg strut is provided with left U-shaped seat；Described front leg strut
It is hinged with right damping oil cylinder one end that right side is provided with right U-shaped seat.
As improvement, the front upper part of underframe connects an arm supports pipe, and arm supports pipe upper end is fixed with left and right holding up
Hands.
As improvement, arm supports pipe upper end is additionally provided with enumerator.
As improvement, arm supports pipe includes that top tube and down tube, down tube lower end are connected underframe, upper pipe box on down tube top,
Upper pipe interval arranges multiple screwed hole, and a clamping screw closes through down tube with a corresponding threaded holes on upper pipe.Make to hold up
Hands props up the adjustable in length of stay tube, the left and right handrail height of convenient regulation.
As preferred structure, left-hand tread plate includes that left support pipe and left panel, left panel bolt are connected on left support pipe
Face, left support pipe is connected with the upper end of left bearing pin；Described right-hand tread plate includes right support pipe and right panel, and right panel bolt is connected
On right support pipe, right support pipe is connected with the upper end of right bearing pin.
As improvement, it is protruding that the rear lower of left-hand tread plate frame is provided with left limit, and the rear lower of described right-hand tread plate frame is provided with right limit
Position is protruding.
As improvement, the arm other end of turning left is hinged with one end of left connecting rod by a left-hand rotation fitting, described in arm of turning right another
One end is hinged with one end of right connecting rod by a right-hand rotation fitting.
As improving further, left-hand rotation fitting one end is provided with left level trough, the other end is provided with left vertical slots, turn left arm another
End inserts described left level trough and is hinged with left-hand rotation fitting one end, and described left vertical slots and left-hand rotation fitting are inserted in one end of left connecting rod
The other end is hinged；Described right-hand rotation fitting one end is provided with right level trough, the other end is provided with right vertical slots, and the arm other end of turning right inserts
Described right level trough is hinged with right-hand rotation fitting one end, and described right vertical slots and the right-hand rotation fitting other end are inserted in one end of right connecting rod
It is hinged.
This utility model is owing to being additionally arranged left and right bearing pin, left and right connecting lever and left and right company respectively at the left and right sides of pedal exerciser
Bar, left and right bearing pin is rotatably located on left and right running-board bracket and is respectively fixedly connected with left and right pedal, by left connecting rod, arm straps of turning left
The dynamic left-hand tread plate that realizes rotates relative to left-hand tread plate frame, is moved by right connecting rod, arm straps of turning right and realizes right-hand tread plate relative to right-hand tread plate frame
Rotating, therefore pedal pedal self while knee-action can also carry out spinning movement, improves exercise enjoyment and exercise
Effect.
It addition, left and right pedal is rotating simultaneously, left and right running-board bracket and left and right damping oil cylinder will not and then rotate, overall
Reliability of Microprocessor and handling preferably, and structure is the compactest.
Accompanying drawing explanation
Fig. 1 is this utility model axonometric chart；
Fig. 2 is this utility model three-dimensional exploded view；
Fig. 3 is enlarged drawing at B in Fig. 2；
Fig. 4 is the A direction view of Fig. 1；
Fig. 5 is the upward view of Fig. 4；
Fig. 6 is the left view of Fig. 4；
Fig. 7 is this utility model kinestate axonometric chart.
Detailed description of the invention
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 7, a kind of rotatable treadmills of pedal, including underframe 1, left-hand tread plate frame 20, right-hand tread plate frame 21,
Left-hand tread plate 30, right-hand tread plate 31, left damping oil cylinder 40, right damping oil cylinder 41, it is anterior left that left-hand tread plate frame 20 front end is articulated with underframe 1
Side, right-hand tread plate frame 21 front end is articulated with on the right side of underframe 1 front portion, and left damping oil cylinder 40 one end is articulated with on the left of underframe 1 front lower portion, another
One end is articulated with left-hand tread plate frame 20 bottom surface postmedian, and right damping oil cylinder 41 one end is articulated with on the right side of underframe 1 front lower portion, other end hinge
It is connected to right-hand tread plate frame 21 bottom surface postmedian.
Specifically, underframe 1 includes that front leg strut 11 and rear support leg 12, front leg strut 11 and rear support leg 12 connect into herringbone, after
Being provided with the left jointed shaft of level 121 on the left of supporting leg 12 front end hinged with left-hand tread plate frame 20 front end, rear support leg 12 is provided with water on the right side of front end
Flat right jointed shaft 122 is hinged with right-hand tread plate frame 21 front end.
It is hinged with left damping oil cylinder 40 one end that the left side of front leg strut 11 is provided with left U-shaped seat 111；The right side of described front leg strut 11
It is provided with right U-shaped seat 112 hinged with right damping oil cylinder 41 one end.
The front upper part of underframe 1 connects an arm supports pipe 2, and arm supports pipe 2 includes pipe 2a and down tube 2b, down tube 2b
Lower end is connected front leg strut 11 top of underframe 1, and upper pipe 2a is enclosed within down tube 2b top, and upper pipe 2a interval arranges multiple screwed hole, and one
Root clamping screw 2c closes, by clamping screw 2c and different screwed holes through down tube 2b with a corresponding threaded holes on upper pipe 2a
Cooperation, the height of stay tube 2 can be propped up with adjustable handrail.The upper pipe 2a upper end of arm supports pipe 2 is fixed with left and right handrail 2d, 2e.
The upper pipe 2a upper end of arm supports pipe 2 is additionally provided with enumerator 3, to hold the quantity of motion of sporter.
In order to reach the rotatable purpose of pedal, also include left bearing pin 4, arm 5 of turning left, right bearing pin 4a and arm 51 of turning right, left
Bearing pin 4 is rotatably through left-hand tread plate frame 20, and the upper end of left bearing pin 4 is connected left-hand tread plate 30, and the lower end of left bearing pin 4 is connected arm 5 of turning left
One end；Right bearing pin 4a is rotatably through right-hand tread plate frame 21, and the upper end of right bearing pin 4a is connected right-hand tread plate 31, and the lower end of right bearing pin 4a is solid
Connect arm 51 one end of turning right.
Left-hand tread plate 30 includes that left support pipe 301 and left panel 302, left panel 302 bolt are connected on left support pipe 301
Face, left support pipe 301 is connected with the upper end of left bearing pin 4；Described right-hand tread plate 31 includes right support pipe 311 and right panel 312, the right side
Plate 312 bolt is connected in above right support pipe 311, and right support pipe 311 is connected with the upper end of right bearing pin 4a.
The middle part of one rotor plate 6 is articulated in the middle and lower part of underframe 1, is specially articulated in the middle and lower part of rear support leg 12.Left
Running-board bracket 20 front end has downwardly extended left protruding 201, and right-hand tread plate frame 21 front end has downwardly extended right protruding 211, left protruding 201
Bottom is hinged with left drive rod 7 one end, and left drive rod 7 other end is hinged with the left side of rotor plate 6, right protruding 211 times
Portion is hinged with right drive rod 71 one end, and right drive rod 71 other end is hinged with the right side of rotor plate 6；
Arm 5 other end of turning left is hinged with one end of left connecting rod 8 by a left-hand rotation fitting 9, and the other end of left connecting rod 8 is with left
The middle part of drive rod 7 is hinged, and arm 51 other end of turning right is hinged with one end of right connecting rod 81 by a right-hand rotation fitting 91, right connecting rod
The other end of 81 is hinged with the middle part of right drive rod 71.
Fig. 3 is further illustrated, and described right-hand rotation fitting 91 one end is provided with right level trough 91a, the other end is provided with right vertical slots
91b, arm 51 other end of turning right inserts described right level trough 91a and is hinged with right-hand rotation fitting 91 one end, and one end of right connecting rod 81 is inserted
Enter described right vertical slots 91b to be hinged with right-hand rotation fitting 91 other end；
It is shown that left-hand rotation fitting 9 is provided with left level trough with described right-hand rotation fitting 91 structure its one end identical, the other end is provided with a left side
Vertical slots, arm 5 other end of turning left inserts described left level trough and is hinged with left-hand rotation fitting 9 one end, and institute is inserted in one end of left connecting rod 8
State left vertical slots to be hinged with left-hand rotation fitting 9 other end.
The rear lower of left-hand tread plate frame 20 is provided with left limit projection 202, and the rear lower of described right-hand tread plate frame 21 is provided with right limit
Protruding 212, left limit protruding 202 and right limit projection 212 can use rubber parts, to prevent left-hand tread plate frame 20 and right-hand tread plate frame
21 directly produce rigid collision to underframe 1 during knee-action.
The work process of this treadmills is as follows:
Both feet slam left and right pedal 30,31, and both hands buttress left and right handrail 2d, 2e, shown in Fig. 2, Fig. 7, with left foot
As a example by first down stepping on, with the cushioning effect of left damping oil cylinder 40, the front end of left-hand tread plate frame 20 is with the left jointed shaft of level 121 for turning
Axle downward actuation, left protruding 201 drive left drive rod 7 forwards action, and then drive left connecting rod 8 to move forward, and left connecting rod 8 is by a left side
Adaptor 9 drives arm 5 of turning left to turn over certain angle, and left bearing pin 4 turns over corresponding angle immediately, and spinning movement made by left-hand tread plate 3；
While above-mentioned action, left drive rod 7 pulls rotor plate 6 to turn clockwise simultaneously, and rotor plate 6 drives after rotating
Moving after right drive rod 71, right drive rod 71 pulls the front end of right-hand tread plate frame 21 with the right jointed shaft of level 122 to be by right protruding 211
Rotating shaft upwards action, drives right connecting rod 81 action simultaneously, and right connecting rod 81 drives arm 51 of turning right to turn over necessarily by right-hand rotation fitting 91
Angle, right bearing pin 4a turns over corresponding angle immediately, and right-hand tread plate 30 makes spinning movement；
Said process is inversely repeated when right crus of diaphragm is stepped on.Therefore this utility model pedal pedal self while knee-action
Spinning movement can be carried out, increase and temper enjoyment, improve train on.
Below being only one preferred embodiment of this utility model, those skilled in the art is equal to by claim work
Change the protection domain both falling within this case.
Claims (10)
1. the rotatable treadmills of pedal, including underframe, left-hand tread plate frame, right-hand tread plate frame, left-hand tread plate, right-hand tread plate, left damping
Oil cylinder, right damping oil cylinder, left-hand tread plate frame front end is articulated with underframe front left, and it is right that right-hand tread plate frame front end is articulated with underframe front portion
Side, left damping oil cylinder one end is articulated with on the left of underframe front lower portion, the other end is articulated with left-hand tread plate frame bottom surface postmedian, right damping oil
Cylinder one end is articulated with on the right side of underframe front lower portion, the other end is articulated with right-hand tread plate frame bottom surface postmedian, it is characterised in that: also include
Left bearing pin, arm of turning left, right bearing pin and arm of turning right, left bearing pin is rotatably through left-hand tread plate frame, and the upper end of left bearing pin is connected left-hand tread plate,
Connected arm one end of turning left, the lower end of left bearing pin；Right bearing pin is rotatably through right-hand tread plate frame, and the upper end of right bearing pin is connected right-hand tread plate, right
Connected arm one end of turning right, the lower end of bearing pin；
The middle part of one rotor plate is articulated in the middle and lower part of underframe, and left-hand tread plate frame front end has downwardly extended left projection, right-hand tread plate frame
Front end has downwardly extended right projection, and the bottom of left projection is hinged with a left drive rod one end, the left drive rod other end and rotation
The left side of plate is hinged, and the bottom of right projection is hinged with a right drive rod one end, the right drive rod other end and the right side of rotor plate
Hinged；
Turn left one end of the arm other end and a left connecting rod is hinged, and the other end of left connecting rod is hinged with the middle part of left drive rod, right
One end of the connecting lever other end and a right connecting rod is hinged, and the other end of right connecting rod is hinged with the middle part of right drive rod.
A kind of rotatable treadmills of pedal the most according to claim 1, it is characterised in that: described underframe props up before including
Lower limb and rear support leg, front leg strut and rear support leg connect into herringbone, are provided with the left jointed shaft of level and left-hand tread plate on the left of rear support leg front end
Frame front end is hinged, is provided with the right jointed shaft of level hinged with right-hand tread plate frame front end, the middle part pivot joint of rotor plate on the right side of rear support leg front end
Middle and lower part at rear support leg.
A kind of rotatable treadmills of pedal the most according to claim 2, it is characterised in that: the left side of described front leg strut sets
There is left U-shaped seat hinged with left damping oil cylinder one end；The right side of described front leg strut is provided with right U-shaped seat and cuts with scissors with right damping oil cylinder one end
Connect.
A kind of rotatable treadmills of pedal the most according to claim 1, it is characterised in that: the front upper part of described underframe is even
Connecing an arm supports pipe, arm supports pipe upper end is fixed with left and right handrail.
A kind of rotatable treadmills of pedal the most according to claim 4, it is characterised in that: arm supports pipe upper end also sets
It is equipped with enumerator.
A kind of rotatable treadmills of pedal the most according to claim 4, it is characterised in that: described arm supports pipe includes
Top tube and down tube, down tube lower end is connected underframe, and upper pipe box is on down tube top, and upper pipe interval arranges multiple screwed hole, a locking
Bolt closes through down tube with a corresponding threaded holes on upper pipe.
A kind of rotatable treadmills of pedal the most according to claim 1, it is characterised in that: described left-hand tread plate includes left
Stay tube and left panel, left panel bolt is connected in above left support pipe, and left support pipe is connected with the upper end of left bearing pin；The described right side
Pedal includes that right support pipe and right panel, right panel bolt are connected in above right support pipe, and right support pipe is upper with right bearing pin
End is connected.
A kind of rotatable treadmills of pedal the most according to claim 1, it is characterised in that: described left-hand tread plate frame rear under
It is protruding that portion is provided with left limit, and it is protruding that the rear lower of described right-hand tread plate frame is provided with right limit.
9. according to the rotatable treadmills of a kind of pedal described in any one of claim 1 to 8, it is characterised in that turn left described in:
The arm other end is hinged with one end of left connecting rod by a left-hand rotation fitting, described in turn right the arm other end by right-hand rotation fitting and
One end of right connecting rod is hinged.
A kind of rotatable treadmills of pedal the most according to claim 9, it is characterised in that: described left-hand rotation fitting one end
Be provided with left level trough, the other end is provided with left vertical slots, and the arm other end of turning left inserts described left level trough and left-hand rotation fitting one end phase
Hinged, one end of left connecting rod is inserted described left vertical slots and is hinged with the left-hand rotation fitting other end；Described right-hand rotation fitting one end is provided with
Right level trough, the other end are provided with right vertical slots, and the arm other end of turning right inserts described right level trough and is hinged with right-hand rotation fitting one end,
One end of right connecting rod is inserted described right vertical slots and is hinged with the right-hand rotation fitting other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749234.0U CN205850099U (en) | 2016-07-15 | 2016-07-15 | A kind of rotatable treadmills of pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749234.0U CN205850099U (en) | 2016-07-15 | 2016-07-15 | A kind of rotatable treadmills of pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850099U true CN205850099U (en) | 2017-01-04 |
Family
ID=57646912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620749234.0U Expired - Fee Related CN205850099U (en) | 2016-07-15 | 2016-07-15 | A kind of rotatable treadmills of pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850099U (en) |
-
2016
- 2016-07-15 CN CN201620749234.0U patent/CN205850099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20170715 |