CN103083864B - Seat type elliptical trainer - Google Patents

Seat type elliptical trainer Download PDF

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Publication number
CN103083864B
CN103083864B CN201110339344.1A CN201110339344A CN103083864B CN 103083864 B CN103083864 B CN 103083864B CN 201110339344 A CN201110339344 A CN 201110339344A CN 103083864 B CN103083864 B CN 103083864B
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CN
China
Prior art keywords
seat
frame
pivot joint
slide rail
connecting rod
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Expired - Fee Related
Application number
CN201110339344.1A
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Chinese (zh)
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CN103083864A (en
Inventor
黄铉富
刘翰霖
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Dyaco International Inc
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Dyaco International Inc
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Publication date
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Priority to CN201110339344.1A priority Critical patent/CN103083864B/en
Publication of CN103083864A publication Critical patent/CN103083864A/en
Application granted granted Critical
Publication of CN103083864B publication Critical patent/CN103083864B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a seat type elliptical trainer. The seat type elliptical trainer mainly comprises a seat for a user. Two crankshaft devices are respectively connected with a damping device, a swing arm and a slide rail, so that the crankshaft devices are driven by the swing arm to drive the damping device to act. Further, the slide rails are driven to vertically swing along elliptical tracks, a pedal device erected on the slide rails is pivotally connected with the swing arms and can be pedaled by external force to drive the swing arms to swing bilaterally. The crankshaft devices synchronously move along the elliptical tracks together with the two slide rails, and accordingly, the user can sit on the seat comfortably and exercise sufficiently by the aid of the elliptical actions of the pedal devices.

Description

Seat type elliptical trainer
Technical field
The present invention is relevant with body-building apparatus, refers to a kind of seat type elliptical trainer especially.
Background technology
Due to the factor such as working time or home environment, many moderns start choice for use indoor body-building equipment as the mode of taking exercises, with the suitable energy of the element body maintaining health, and in the middle of numerous indoor body-building equipment, wherein can meet again the demand of user with the physiological stress caused by elliptical machine and fixed bicycle, thus become two kinds of most popular at present body-building apparatus.
First with regard to elliptical machine, mainly allowing user repeatedly trample can along the orbiting motion of approximate ellipsoidal when two pedal of left and right, reaching artificial walking, run or step on the purpose of design of the leg exercises such as rank, but in operation, user must maintain and stand for a long time, and the so easy joint of lower extremity to user or muscle group cause certain burden.In addition again with regard to fixed bicycle, mainly flywheel is driven to continue to rotate by repeatedly trampling left and right two pedals, although the lower meeting compared with elliptical machine of joint of lower extremity or the burden suffered by muscle group is fewer, the obtainable amount of exercise of mode institute carrying out trampling motion with circular trace is but considerably limited.Therefore, how conventional elliptical machine is combined with the advantage of fixed bicycle the body-building apparatus researched and developed and make new advances, has just like been become industry problem demanding prompt solution.
Summary of the invention
Main purpose of the present invention is to provide a kind of seat type elliptical trainer, and it can trample motion, to reach enough energy ezpenditure with what carry out elliptical path under the posture reducing user's lower limb burden.
In order to reach above-mentioned purpose, seat type elliptical trainer of the present invention includes a frame, a seat, a damping unit, two swing arms, two crank devices, two slide rails, and two device with pedal, wherein: the rear end of this frame is located at by this seat, takes with for user; This damping unit is located at this frame and is positioned at this under-seat, in order to provide damping; This two swing arm respectively with its top be articulated in this frame both sides and can this frame swing relatively; This two crank device be located at this damping unit both sides and respectively with this swing arm pivot joint; This two slide rail respectively with its this crank device of one end pivot joint one, the front end of this frame of other end pivot joint; This two device with pedal respectively this swing arm of pivot joint one bottom and this slide rail can be set up in movably forward and backward.
Thus, when user ride in this seat tramples respectively this device with pedal time, respectively this device with pedal can move forward and backward along set up slide rail and drive the swing arm swing be articulated with it simultaneously, then respectively this crank device can be subject to the driving of the swing arm be articulated with it and drive this damping unit start, respectively this crank device can drive the slide rail be articulated with it to produce the swing of elliptical path along with this damping unit start simultaneously, thus, what the slide rail that user just can set up along with each this device with pedal carried out elliptical path to each this device with pedal tramples motion.
In seat type elliptical trainer provided by the present invention, the front end of this frame has a vertical rod, and this vertical rod is provided with leader, carries out trampling motion with different postures with for user grips.
In seat type elliptical trainer provided by the present invention, respectively this crank device has a first connecting rod, a second connecting rod, and a third connecting rod, one end of this first, second and third connecting rod is articulated mutually, the other end of this first connecting rod connects this damping unit, this swing arm of other end pivot joint of this second connecting rod, one end of this slide rail of other end pivot joint of this third connecting rod.Thus, this damping unit, this swing arm, and this slide rail is able to synchronous start.
In seat type elliptical trainer provided by the present invention, respectively this device with pedal has a running-board bracket, one first treadle, one second treadle, a pedal, and a roller, two ends difference this running-board bracket of pivot joint of this first treadle and the bottom of this swing arm, the two ends of this second treadle respectively this running-board bracket of pivot joint and this swing arm bottom and be positioned at the below of this first treadle, this pedal is fixed on above this running-board bracket, and this roller is rotatably located at this running-board bracket and is located on this slide rail.Thus, this pedal in stressed process of trampling by this first treadle, this second treadle, and pivot joint relation between this swing arm and drive this swing arm swing.
In seat type elliptical trainer provided by the present invention, respectively this slide rail and each this device with pedal lifting by the driving of an electronic pumping device or a manual pumping device, carries out Height Adjustment with the stature in response to different users.
Accompanying drawing explanation
In order to describe structure of the present invention, feature and effect place in detail, below enumerate three preferred embodiments and coordinate accompanying drawing illustrate as after, wherein:
Fig. 1 is the stereogram of the present invention first preferred embodiment.
Fig. 2 to Fig. 4 is that the present invention first preferred embodiment is in the side view of operating process.
Fig. 5 is the stereogram of the present invention second preferred embodiment.
Fig. 6 to Fig. 7 is the partial enlarged drawing of the present invention second preferred embodiment, the operating state of the electronic pumping device of main display.
Fig. 8 is the stereogram of the present invention the 3rd preferred embodiment.
Fig. 9 to Figure 10 is the partial enlarged drawing of the present invention second preferred embodiment, the operating state of the manual pumping device of main display.
Detailed description of the invention
Referring to Fig. 1 and Fig. 2, is the seat type elliptical trainer 10 that the present invention first preferred embodiment provides, and includes frame 20, seat 22, damping unit 24, two swing arm 26, two crank device 28, two slide rail 30, and two device with pedal 40.
Frame 20 has a base 201, and the front end of base 201 is provided with a vertical rod 203, and the top of vertical rod 203 is provided with a handle 205 gripped for user, and the rear end of base 201 is provided with a mount pad 207.
Seat 22 is installed on above the mount pad 207 of frame 20, takes with for user.Certainly, seat 22 can arrange a seat regulator 23 with the mount pad 207 of frame 20, adjusts the position of seat 22 and maintain comfortable posture in order to person easy to use.
Damping unit 24 has one first flywheel 242 and one second flywheel 244, the mount pad 207 of frame 20 is rotatably located at by first flywheel 242, second flywheel 244 is rotatably located at the mount pad 207 of frame 20 and is positioned at the rear of the first flywheel 242, and and can synchronous rotary via the transmission of a belt (not shown) between the first flywheel 242.In addition, the top of the vertical rod 203 of frame 20 can arrange a control device 25 and is electrically connected, in order to control the magnetic control drag size between the first flywheel 242 and the second flywheel 244 with damping unit 24.
Each swing arm 26 is in bending and be articulated in the side of the mount pad 207 of frame 20 with its top, makes each swing arm 26 can frame 20 swing relatively.
Each crank device 28 has first connecting rod 282, second connecting rod 284, and a third connecting rod 286, wherein, first, second and third connecting rod 282,284, one end of 286 is articulated mutually, and the other end of first connecting rod 282 connects the first flywheel 242, the bending place of the other end pivot joint swing arm 26 of second connecting rod 284.
The other end of the third connecting rod 286 of the rear end pivot joint crank device 28 of each slide rail 30, the front end of the base 201 of the front end pivot joint frame 20 of each slide rail 30.
Each device with pedal 40 has running-board bracket 41,1 first treadle 42,1 second treadle 43, pedal 44, and a roller 45, wherein, and the two ends difference pivot joint running-board bracket 41 of the first treadle 42 and the bottom of swing arm 26; The two ends of the second treadle 43 respectively pivot joint running-board bracket 41 and swing arm 26 bottom and be positioned at the below of the first treadle 42; Pedal 44 is fixed on above running-board bracket 41, tramples with for user; Roller 45 is rotatably located at the bottom of running-board bracket 41 and is set up on slide rail 30, and the axle center of roller 45 and the pivoting point of the first treadle 42 are positioned on same axis.Thus,
Be more than the detailed construction of seat type elliptical trainer 10 of the present invention, just operating process of the present invention and characteristic are described again below.
When operating, as shown in Figures 2 to 4, user first rides on seat 22 and by both feet and is positioned on each pedal 44, then can exert a force and trample each pedal 44, pedal 44 is moved forward and backward along slide rail 30 by roller 45 together with running-board bracket 41, in the stressed process of trampling of each running-board bracket 41, can by the first treadle 42, pivot joint relation between second treadle 43 and swing arm 26 drives swing arm 26 swing, and in the process of each swing arm 26 swing, the first flywheel 242 of damping unit 24 can be driven to rotate by the second connecting rod 284 of each crank device 28 and the pivot joint relation of first connecting rod 282, first 242, flywheel carrys out transmission second flywheel 244 by belt to rotate, then in the process of the first flywheel 242 rotation, can slide rail 30 be driven along track relative frame 20 swing of ellipse by the third connecting rod 286 of crank device 28 and the pivot joint relation of first connecting rod 282 again, thus, the slide rail 30 that pedal 44 just can set up along with running-board bracket 41 synchronously produces the start of elliptical path, what allow user can carry out elliptical path by each pedal 44 tramples motion.
Comprehensively the above is known, seat type elliptical trainer 10 of the present invention combines the advantage of conventional elliptical machine and fixed bicycle, allow user can be reduced the burden of lower limb in operation by sitting posture, and utilize oval track and allow lower limb can carry out growing the motion of trampling of distance, to reach larger energy ezpenditure, in addition, user also can with the hands hold frame 20 handle 205 and maintain that the similar posture driving bicycle carries out elliptical path trample motion.
On the other hand, in order to the stature in response to different users, the seat type elliptical trainer 10 of the present invention second preferred embodiment more provides an electronic pumping device 50 to adjust the angle that rises of slide rail 30 and device with pedal 40, as shown in Figure 5.
The front end of frame 20 has one and to rise seat 21, and the seat 21 that rises has two trace 212 and support bars 214, and one end of this two trace 212 is for the front end pivot joint of each slide rail 30, and the other end is articulated mutually, and support bar 214 is located between two traces 212.
Electronic pumping device 50 has a motor 52 and and to rise pipe 54, motor 52 is fixed on the base 201 of frame 60 and has an output shaft 522, the pipe 54 that rises is socketed on output shaft 522 and connects the support bar 214 of the seat 21 that rises with its one end, thus, as shown in FIG. 6 and 7, the pipe 54 that rises just can drive this two slide rail 30 and this two device with pedal 40 to rise or decline by the seat 21 that rises by the telescopic drive of output shaft 522.
Similarly, the seat type elliptical trainer 10 of the present invention the 3rd preferred embodiment can provide a manual pumping device 60 to adjust the angle that rises of slide rail 30 and device with pedal 40, as shown in Figure 8.
As shown in Fig. 8 to Figure 10, manual pumping device 60 has pipe 62, fastener 63 in an outer tube 61, and an elastic component 64, wherein, outer tube 61 is with the base 201 of its one end connection frame 20 and have multiple holding sections 614 of a stopper slot 612 and indentation; Interior pipe 62 to be arranged in outer tube 61 and to connect the support bar 214 of the seat 21 that rises with its top, and has a limiting section 622 and be embedded in the stopper slot 642 of outer tube 61 with limiting section 622; Fastener 63 is hubbed at the limiting section 622 of interior pipe 62 and is selectively connected in the wherein holding section 614 of outer tube 61; The two ends of elastic component 64 connect limiting section 622 and the fastener 63 of interior pipe 62, in order to provide elastic force to fastener 63, make fastener 63 remain on the state of clamping with the holding section 614 of outer tube 61.When operating, clamped condition between first engagement release part 63 and the holding section 614 of outer tube 61, then interior pipe 62 upwards can be stretched, slide rail now 30 and device with pedal 40 can by rising seat 21 and along with the lifting of interior pipe 62, until when interior pipe 62 is stretched to suitable position, again fastener 63 is connected in another holding section 614 of outer tube 61, so namely completes adjustment.
The present invention, in front taking off composed component disclosed in embodiment, is only and illustrates, be not used for limiting the scope of this case, substituting or change of other equivalence element, the right that also should be this case contained.

Claims (10)

1. a seat type elliptical trainer, includes:
One frame;
One seat, is located at the rear end of this frame;
One damping unit, is located at this frame and is positioned at this under-seat, and wherein this damping unit has one first flywheel and one second flywheel, this second flywheel be rotatably located at this frame and and can synchronous rotary via a belt between this first flywheel;
Two swing arms, respectively with its top be articulated in this frame both sides and can this frame swing relatively;
Two crank devices, be located at this damping unit both sides and respectively with this swing arm pivot joint, this damping unit start can be driven by the driving of this two swing arm, wherein respectively this crank device has a first connecting rod, a second connecting rod, and a third connecting rod, one end of this first, second and third connecting rod is articulated mutually, the other end of this first connecting rod connects this first flywheel, this swing arm of other end pivot joint of this second connecting rod, this first flywheel is rotatably located at this frame and is connected with this crank device;
Two slide rails, respectively with its this crank device of one end pivot joint one, the front end of this frame of other end pivot joint, can swing along the track of ellipse this frame relative by the driving of this two crank device, wherein this first connecting rod and this second connecting rod all non-be the part of this slide rail, a part for third connecting rod then this swing arm non-, one end of this slide rail of other end pivot joint of this third connecting rod; And
Two device with pedal, the bottom of this swing arm of pivot joint one respectively and this slide rail can be located at movably forward and backward, can by external force trample drive this two swing arm to swing, and by this two crank device along with this two slide rail synchronously carries out the motion of elliptical path.
2. seat type elliptical trainer as claimed in claim 1, wherein the front end of this frame has a vertical rod, and this vertical rod is provided with leader.
3. seat type elliptical trainer as claimed in claim 2, the top of wherein this vertical rod is provided with a control device, and this control device is electrically connected this damping unit, in order to control the drag size between this first flywheel and this second flywheel.
4. seat type elliptical trainer as claimed in claim 1, wherein respectively this device with pedal has a running-board bracket, one first treadle, one second treadle, a pedal, and a roller, two ends difference this running-board bracket of pivot joint of this first treadle and the bottom of this swing arm, the two ends of this second treadle respectively this running-board bracket of pivot joint and this swing arm bottom and be positioned at the below of this first treadle, this pedal is fixed on above this running-board bracket, and this roller is rotatably located at this running-board bracket and is located on this slide rail.
5. seat type elliptical trainer as claimed in claim 4, wherein the axle center of this roller and the pivoting point of this first treadle are positioned on same axis.
6. seat type elliptical trainer as claimed in claim 1, also includes an electronic pumping device, and this frame has one and to rise seat and respectively this slide rail pivot joint; This electronic pumping device has a motor and and to rise pipe, this motor is fixed on this frame and has an output shaft, this pipe box that rises is connected to this output shaft and connects this seat that rises with its one end, can this two slide rail be driven by the driving of this output shaft to rise by this seat that rises or decline.
7. seat type elliptical trainer as claimed in claim 6, wherein the seat that rises of this frame has two traces and a support bar, one end of this two trace is for respectively this slide rail pivot joint, and the other end is articulated mutually, and this support bar to be located between this two trace and to be connected for this pipe that rises.
8. seat type elliptical trainer as claimed in claim 1, also include a manual pumping device, this frame has one and to rise seat and respectively this slide rail pivot joint, this manual pumping device has pipe, a fastener in an outer tube, and an elastic component, this outer tube connects this frame with its one end and has multiple holding section, this interior pipe to be arranged in this outer tube and to connect this seat that rises with its one end, this fastener is hubbed at this interior pipe and is selectively connected in wherein this holding section of this outer tube, and the two ends of this elastic component connect this interior pipe and this fastener.
9. seat type elliptical trainer as claimed in claim 8, wherein the seat that rises of this frame has two traces and a support bar, one end of this two trace is for respectively this slide rail pivot joint, and the other end is articulated mutually, and this support bar to be located between this two trace and to be connected for this interior pipe.
10. seat type elliptical trainer as claimed in claim 8, wherein this outer tube has a stopper slot, and this interior pipe has a limiting section, arranges in the stopper slot that the limiting section of this interior pipe is embedded at this outer tube for this fastener and this elastic component.
CN201110339344.1A 2011-11-01 2011-11-01 Seat type elliptical trainer Expired - Fee Related CN103083864B (en)

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Application Number Priority Date Filing Date Title
CN201110339344.1A CN103083864B (en) 2011-11-01 2011-11-01 Seat type elliptical trainer

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Application Number Priority Date Filing Date Title
CN201110339344.1A CN103083864B (en) 2011-11-01 2011-11-01 Seat type elliptical trainer

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CN103083864B true CN103083864B (en) 2015-06-17

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106075815A (en) * 2016-08-08 2016-11-09 江苏康力源健身器材有限公司 A kind of Multifunctional exercise bike
CN106176141B (en) * 2016-08-31 2019-02-01 河南优德医疗设备股份有限公司 A kind of gait walk help training device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5916065A (en) * 1998-02-10 1999-06-29 Stamina Products, Inc. Multiple leg movement exercise apparatus
CN2915177Y (en) * 2006-05-18 2007-06-27 陈志亮 Body exerciser with circumferential and elliptical motion function
CN201213992Y (en) * 2008-07-02 2009-04-01 翰威实业股份有限公司 Horizontal type cart capable of performing elliptic and step movement
CN201248997Y (en) * 2008-05-21 2009-06-03 岱宇国际股份有限公司 Adjusting device for manually changing the movement track of elliptical machine
TWM403355U (en) * 2010-12-21 2011-05-11 Dyaco Int Inc Escalating apparatus of elliptical exercise machine
CN202355769U (en) * 2011-11-01 2012-08-01 岱宇国际股份有限公司 Seat type elliptical trainer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5916065A (en) * 1998-02-10 1999-06-29 Stamina Products, Inc. Multiple leg movement exercise apparatus
US6277056B1 (en) * 1998-02-10 2001-08-21 Stamina Products, Inc. Multiple leg movement exercise apparatus
CN2915177Y (en) * 2006-05-18 2007-06-27 陈志亮 Body exerciser with circumferential and elliptical motion function
CN201248997Y (en) * 2008-05-21 2009-06-03 岱宇国际股份有限公司 Adjusting device for manually changing the movement track of elliptical machine
CN201213992Y (en) * 2008-07-02 2009-04-01 翰威实业股份有限公司 Horizontal type cart capable of performing elliptic and step movement
TWM403355U (en) * 2010-12-21 2011-05-11 Dyaco Int Inc Escalating apparatus of elliptical exercise machine
CN202355769U (en) * 2011-11-01 2012-08-01 岱宇国际股份有限公司 Seat type elliptical trainer

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