CN202446727U - Fitness energy-accumulation stepper - Google Patents

Fitness energy-accumulation stepper Download PDF

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Publication number
CN202446727U
CN202446727U CN2011205462827U CN201120546282U CN202446727U CN 202446727 U CN202446727 U CN 202446727U CN 2011205462827 U CN2011205462827 U CN 2011205462827U CN 201120546282 U CN201120546282 U CN 201120546282U CN 202446727 U CN202446727 U CN 202446727U
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CN
China
Prior art keywords
fixed
frame
pedal
fixed pulley
power transmission
Prior art date
Application number
CN2011205462827U
Other languages
Chinese (zh)
Inventor
孙亮波
黄美发
桂慧
张志刚
陈立川
屈宏
Original Assignee
桂林电子科技大学
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Application filed by 桂林电子科技大学 filed Critical 桂林电子科技大学
Priority to CN2011205462827U priority Critical patent/CN202446727U/en
Application granted granted Critical
Publication of CN202446727U publication Critical patent/CN202446727U/en

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Abstract

The utility model relates to a fitness energy-accumulation stepper. A diving shaft, an intermediate shaft and a transition shaft are mutually paralleled and are rotationally arranged on a rack, the fronts ends of two pedals are hinged with outer rings of two ratchet wheels on the driving shaft, the bottom ends of vertical supporting rods which are connected to the rear ends of the two pedals are provided with pedal fixed pulleys, the bottom part of the rack is fixed with a vertical supporting bottom rod which is positioned between the vertical supporting rods, the top part of the vertical supporting bottom rod is provided with a supporting fixed pulley, a steel wire rope sequentially wind the bottom part of a left pedal fixed pulley, the upper part of the supporting fixed pulley and the bottom part of a right pedal fixed pulley, two ends of the steel wire rope are fixed on a left rack and a right rack, and the steel wire rope is of a W shape. The fitness energy-accumulation stepper is speeded up through a big driving ratio of two-stage large and small chain wheels, two-stage sun gears and planetary gears on the driving shaft, the intermediate shaft, the transition shaft and a planetary gear shaft, the rotation of the driving shaft can be transmitted to an electric generator shaft, and the electric energy generated by an electric generator can be stored in a battery through a charging device. A horizontal handrail is arranged at the front part of the rack. The fitness energy-accumulation stepper disclosed by the utility model has the advantages that the functions of fitness and energy accumulation are integrated into a whole, the driving ratio is adjustable, the requirements on step comfort and fitness strength can be met, the structure is simple, and the use is easy.

Description

Body-building energy storage treadmills
(1) technical field
The utility model relates to the indoor body-building apparatus, is specially a kind of body-building energy storage treadmills.
(2) background technology
The gymnasium is universal day by day at present, and it is common being used to take exercise the treadmills that shank and whole body coordinate in the various indoor body-building apparatuses.Existing treadmills has multiple, and some is that pole at pedal has hydraulic cylinder, increases the resistance that steps, and also some is electronic, the scalable frequency of marking time.Existing these treadmills complex structures, cost is higher, and operation the time also requires the expenditure of energy.And people are when using treadmills to take exercise, and human body overcomes the kinetic energy that mechanical resistance produces and also dissipated in vain.
If can store the physical efficiency that people consume during body-building on treadmills, but body-building and energy storage are killed two birds with one stone.
(3) utility model content
The purpose of the utility model is a kind of body-building energy storage treadmills of design, and its pedal connects generator shaft through the gear drive of multi-stage acceleration, and the people drives generator for electricity generation when marking time motion, and power storage is in battery.
The body-building energy storage treadmills of the utility model design comprises frame, pedal, transmission mechanism, generator and battery; Generator output end inserts battery through charging device; Frame steadily places ground; Generator and battery are fixed in the frame bottom, and said transmission mechanism comprises power transmission shaft, jackshaft, planet pin, transition axis and the sprocket wheel on each, gear.Power transmission shaft is rotatably installed on the frame, and 2 unidirectional ratchets are installed on the power transmission shaft, and two pedals are positioned at rear driveshaft, and 2 pedal front ends are hinged with the outer ring of 2 ratchets respectively.2 pedal rear ends respectively are connected to vertical pole; The bottom of pole is equipped with the pedal fixed pulley; Rear end, frame bottom; Be fixed with the vertical support bottom bar between the pole of 2 pedals; Support base masthead end is equipped with the support fixed pulley, support fixed pulley with about the pedal fixed pulley of two pedal belows be in same plane, the center of pedal fixed pulley when the center of supporting fixed pulley is higher than pedal and is raised to highest point; Steel cable one end is fixed in the left side frame; Walk around the pedal fixed pulley bottom in left side, afterwards upwards walk around support fixed pulley top, downwards around the pedal fixed pulley bottom on right side, the other end is fixed in the right side frame, steel cable the fixing point of left and right sides frame with support fixed pulley, the pedal fixed pulley is in same plane; Two steel cable fixing point height are identical, the center of pedal fixed pulley when being higher than pedal and being raised to highest point.When a pedal was in the extreme higher position, another pedal was in extreme lower position.The trend of turning back of steel cable is W shape.Preferred version is that three turning angles of steel cable are all greater than 90 degree.
Fixed installation one-level hinge wheel on the power transmission shaft.Jackshaft is parallel with power transmission shaft, is rotatably installed on frame, jackshaft one end fixed installation one-level minor sprocket, and the one-level chain connects one-level hinge wheel and one-level minor sprocket.
Jackshaft other end fixed installation one-level central gear, transition axis is parallel with power transmission shaft, is rotatably installed on frame, fixed installation secondary sun gear and secondary hinge wheel on the transition axis.The fixing perpendicular planet of one end of transition axis footpath bar.
Planet pin is parallel with power transmission shaft, and bar outer end, planet footpath connects the planetary bearing outer ring, and planet pin is fixed in the planetary bearing inner ring.Its two ends fixedly mount primary planet pinion and secondary planetary gear respectively.Primary planet pinion and the engagement of one-level central gear, secondary planetary gear and secondary sun gear engagement.
Fixed installation secondary minor sprocket on the generator shaft.The secondary chain connects secondary hinge wheel and secondary minor sprocket.
Left pedal under user's left threading, the pedal fixed pulley of the pedal in left side presses down steel cable, and steel cable is by pulling left, and the pedal fixed pulley on right side is lifted on the steel cable, right-side pedal rises, and user's right crus of diaphragm lifts at this moment.Left pedal is stepped on drive of following time ratchet forward rotation, and ratchet drives power transmission shaft and rotates.Drive the ratchet backward rotation when right-side pedal rises, power transmission shaft is not had active force.The user alternately steps on down left and right pedal continuously, and power transmission shaft is rotated continuously.Power transmission shaft rotates the one-level hinge wheel that drives on it and rotates synchronously; The one-level chain is delivered to the one-level minor sprocket with the rotation of one-level hinge wheel; Jackshaft rotates the one-level central gear is rotated, and primary planet pinion rotates around the one-level central gear, and planet pin and secondary planetary gear rotate around the secondary sun gear on the transition axis; Secondary sun gear and transition axis rotate; Secondary hinge wheel on the transition axis drives the secondary minor sprocket on the generator shaft, and generator rotates generating, and the electric energy that is produced stores battery into through charging device.
Be fixed on frame the place ahead two root post top connection horizontal to handrail, the user is marking time when motion, available hand supporting armrests is convenient to firmly, and safety and comfort.Column and handrail can be same rod member bending and form.
The advantage of the utility model body-building energy storage treadmills is: 1, set body-building and energy storage are one, and the footstep body-building energy is stored in battery; 2, this treadmills is through the large and small sprocket wheel of two-stage; The planetary speedup of two-stage central gear; Rotation on the power transmission shaft is delivered to generator shaft, and gearratio is big, can be up to more than 1000; The gearratio setting can be adjusted according to moment of resistance size, and can satisfy comfortableness and body-building requirement of strength that the people marks time; 3, simple in structure, be easy to use.
(4) description of drawings
Fig. 1 is an enhancing body resistance energy storage treadmills embodiment overall structure sketch map;
Fig. 2 is the schematic perspective view that enhancing body resistance energy storage treadmills embodiment frame and transmission mechanism are looked by the rear;
Fig. 3 is the schematic perspective view that enhancing body resistance energy storage treadmills embodiment frame and transmission mechanism are looked by the place ahead.
The figure internal label is: 1, pedal, 11, pole, 12, the pedal fixed pulley, 13, support bottom bar, 14, support fixed pulley, 15, steel cable; 2, power transmission shaft, 21, bearing block, 22, ratchet, 3, the one-level hinge wheel, 31, the one-level chain, 4, jackshaft; 41, one-level central gear, 42, the one-level minor sprocket, 5, handrail, 6, planet pin, 61, primary planet pinion; 62, planet footpath bar, 63, planetary bearing, 64, secondary planetary gear, 7, transition axis, 71, secondary sun gear; 72, secondary hinge wheel, 73, the secondary chain, 8, frame, 9, battery, 10, generator.
(5) specific embodiment
Enhancing body resistance energy storage treadmills example structure such as Fig. 1 are to shown in Figure 3, and frame 8 steadily places ground, and generator 10 is fixed in frame 8 bottoms with battery 9, and generator 10 outputs insert battery 9 through charging device.Transmission mechanism comprises power transmission shaft 2, jackshaft 4, planet pin 6, transition axis 7 and the sprocket wheel on each, gear.Power transmission shaft 2, jackshaft 4 and transition axis 7 are parallel to each other, are rotatably installed on the frame 8 through the bearing block that is fixed in frame 8.Power transmission shaft 2 is installed on frame 8 through bearing block 21, and two unidirectional ratchets 22 are arranged on the power transmission shaft 2, left end fixed installation one-level hinge wheel 3.Jackshaft 4 one ends fixed installation one-level minor sprocket 42, other end fixed installation one-level central gear 41.Planet pin 6 two ends fixedly mount primary planet pinion 61 and secondary planetary gear 64 respectively.Fixed installation secondary sun gear 71 on the transition axis 7, other end fixed installation secondary hinge wheel 72.The fixing perpendicular planet of ends in the secondary sun gear 71 inboards footpath bar 62 of transition axis 7.Bar 62 outer ends, planet footpath are fixedly connected planetary bearing 63 outer rings, and planet pin 6 is parallel with power transmission shaft 2, and planet pin 6 is fixed in planetary bearing 63 inner rings.One-level chain 31 connects one-level hinge wheel 3 and one-level minor sprocket 42, primary planet pinion 61 and 41 engagements of one-level central gear, secondary planetary gear 64 and secondary sun gear 71 engagements.Secondary chain 73 connects secondary hinge wheels 72 and the secondary minor sprocket that is fixedly installed on 10 in the generator.
Two pedals 1 are positioned at power transmission shaft 2 rears, and the front end of 2 pedals 1 is hinged with the outer ring of 2 ratchets 22 respectively.2 pedal 1 rear ends respectively are connected to vertical pole 11; The bottom of pole 11 is equipped with pedal fixed pulley 12; Rear end, frame 8 bottom is fixed with the vertical support bottom bar 13 between the pole 11 of 2 pedals 1, and bottom bar 13 tops are equipped with supports fixed pulley 14; Support fixed pulley 14 with about two pedal fixed pulleys 12 be in same plane; Pedal fixed pulley 12 centers when the center of supporting fixed pulley 14 is higher than pedal 1 and is raised to highest point, steel cable 15 1 ends are fixed in frame 8 left sides, walk around pedal fixed pulley 12 bottoms in left side, afterwards upwards walk around support fixed pulley 14 tops, downwards around pedal fixed pulley 12 bottoms on right side; The other end is fixed in frame 8 right sides; Steel cable 15 at the fixing point of left and right sides frame 8 and pedal fixed pulley 12, support fixed pulley 14 and be in same plane, two the fixing point height of steel cable 15 on left and right sides frame 8 are identical, the center of pedal fixed pulley 12 when being higher than pedal 1 and being raised to highest point.The trend of turning back of steel cable is W shape, and three turning angles are all greater than 90 degree.When a pedal 1 was in the extreme higher position, another pedal 1 was in extreme lower position.
Rod member is bent into " Jiong " shape, its two perpendicular be two root posts, the bottom is fixed on frame, the cross bar that connects two column tops is horizontal handrail 5, the user when marking time motion, available hand supporting armrests.
The foregoing description is merely concrete example of purpose, technical scheme and beneficial effect further explain to the utility model, and the utility model is not to be defined in this.All any modifications of within the scope of disclosure of the utility model, being made, be equal to replacement, improvement etc., all be included within the protection domain of the utility model.

Claims (4)

1. body-building energy storage treadmills; Comprise frame (8), pedal (1), transmission mechanism, generator (10) and battery (9); Generator (10) output inserts battery (9) through charging device; Frame (8) steadily places ground, and generator (10) and battery (9) are fixed in frame (8) bottom, it is characterized in that:
Said transmission mechanism comprises power transmission shaft (2), jackshaft (4), planet pin (6), transition axis (7) and the sprocket wheel on each, gear; Power transmission shaft (2) is rotatably installed on the frame (8), and two unidirectional ratchets (22) are installed on the power transmission shaft (8), and 2 pedals (1) are positioned at power transmission shaft (2) rear, and 2 pedals (1) front end is hinged with the outer ring of 2 ratchets (22) respectively; 2 pedals (1) rear end respectively is connected to vertical pole (11); The bottom of pole (11) is equipped with pedal fixed pulley (12); Rear end, frame (8) bottom; Be fixed with the vertical support bottom bar (13) between the pole (11) that is positioned at two pedals (1), support bottom bar (13) top support fixed pulley (14) is installed, support fixed pulley (14) and 2 pedal fixed pulleys (12) and be in same plane; The center of supporting fixed pulley (14) is higher than the center of pedal (1) its pedal fixed pulley (12) when being raised to highest point; Steel cable (15) one ends are fixed in frame (8) left side, walk around pedal fixed pulley (12) bottom in left side, upwards walk around support fixed pulley (14) top, downward around pedal fixed pulley (12) bottom on right side more afterwards, and steel cable (15) other end is fixed in frame (8) right side; Steel cable (15) is in same plane at fixing point and pedal fixed pulley (12), the support fixed pulley (14) of left and right sides frame (8); And two fixing point height of steel cable (15) are identical, are higher than the center of pedal (1) its pedal fixed pulley (12) when being raised to highest point, and the trend of turning back of steel cable (15) is W shape;
Power transmission shaft (2) is gone up fixed installation one-level hinge wheel (3); Jackshaft (4) is parallel with power transmission shaft (2), is rotatably installed on frame (8), jackshaft (4) one ends fixed installation one-level minor sprocket (42), and one-level chain (31) connects one-level hinge wheel (3) and one-level minor sprocket (42); Jackshaft (4) other end fixed installation one-level central gear (41); Transition axis (6) is parallel with power transmission shaft (2), is rotatably installed on frame (8), and transition axis (7) is gone up fixed installation secondary sun gear (71); Other end fixed installation secondary hinge wheel (72); Transition axis (7) is bar (62) in the fixing perpendicular planet of the inboard end of secondary sun gear (71) footpath, and planet pin (6) is parallel with power transmission shaft (2), and bar (62) outer end, planet footpath is fixedly connected planetary bearing (63) outer ring; Planet pin (6) is fixed in planetary bearing (63) inner ring, and planet pin (6) two ends fixedly mount primary planet pinion (61) and secondary planetary gear (64) respectively; Primary planet pinion (61) and one-level central gear (41) engagement, secondary planetary gear (64) and secondary sun gear (71) engagement; Fixed installation secondary minor sprocket on generator (10) axle, secondary chain (73) connects secondary hinge wheel (72) and secondary minor sprocket.
2. body-building energy storage treadmills according to claim 1 is characterized in that:
Two root posts are fixed in said frame (8) the place ahead, column top connection horizontal to handrail (5).
3. body-building energy storage treadmills according to claim 1 is characterized in that:
Said power transmission shaft (2), jackshaft (4), transition axis (7) the warp bearing block that is fixed on the frame (8) separately respectively are rotatably installed on frame (8).
4. body-building energy storage treadmills according to claim 1 is characterized in that:
Three turning angles of said steel cable (15) are all greater than 90 degree.
CN2011205462827U 2011-12-23 2011-12-23 Fitness energy-accumulation stepper CN202446727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205462827U CN202446727U (en) 2011-12-23 2011-12-23 Fitness energy-accumulation stepper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205462827U CN202446727U (en) 2011-12-23 2011-12-23 Fitness energy-accumulation stepper

Publications (1)

Publication Number Publication Date
CN202446727U true CN202446727U (en) 2012-09-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205462827U CN202446727U (en) 2011-12-23 2011-12-23 Fitness energy-accumulation stepper

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244365A (en) * 2013-04-23 2013-08-14 周鹏彦 Green fitness generator
CN106178407A (en) * 2016-08-26 2016-12-07 山东康杰健身器材有限公司 Generating multifunctional self aerobic treadmills
KR101700650B1 (en) * 2016-08-12 2017-02-01 조성호 Stepper sporting apparatus which having a independent electricity generator
CN104373308B (en) * 2014-11-05 2017-02-15 陆新田 Mobile fitness power generation device
CN111840885A (en) * 2014-10-23 2020-10-30 人力健康股份有限公司 Wireless treadmill

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244365A (en) * 2013-04-23 2013-08-14 周鹏彦 Green fitness generator
CN103244365B (en) * 2013-04-23 2015-06-17 周鹏彦 Green fitness generator
CN111840885A (en) * 2014-10-23 2020-10-30 人力健康股份有限公司 Wireless treadmill
CN104373308B (en) * 2014-11-05 2017-02-15 陆新田 Mobile fitness power generation device
KR101700650B1 (en) * 2016-08-12 2017-02-01 조성호 Stepper sporting apparatus which having a independent electricity generator
CN106178407A (en) * 2016-08-26 2016-12-07 山东康杰健身器材有限公司 Generating multifunctional self aerobic treadmills

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120926

Termination date: 20121223