CN201175544Y - Elliptical exercise machine - Google Patents
Elliptical exercise machine Download PDFInfo
- Publication number
- CN201175544Y CN201175544Y CNU2007201990004U CN200720199000U CN201175544Y CN 201175544 Y CN201175544 Y CN 201175544Y CN U2007201990004 U CNU2007201990004 U CN U2007201990004U CN 200720199000 U CN200720199000 U CN 200720199000U CN 201175544 Y CN201175544 Y CN 201175544Y
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- connecting rod
- exercise machine
- elliptical exercise
- bearing seat
- load bearing
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Abstract
The utility model relates to an elliptical motion exerciser which comprises a base frame provided with a base and a standing frame, a resistance system, a first pedal device, a second pedal device, a first connecting rod and a second connecting rod, wherein, the resistance system is installed on the base of the base frame, one end of the first pedal device and one end of the second pedal device are respectively connected with the resistance system through a crank, the other end of the first pedal device and the other end of the second pedal device are respectively connected with one end of the first connecting rod and one end of the second connecting rod in a rotary way around a pivot shaft, a load bearing seat is installed on the standing frame of the base frame, a motion track adjusting device is arranged on the load bearing seat along the length direction of the base and in a moving way in the direction of an included angle less than 20 degrees with the horizontal plane, and the other end of the first connecting rod and the other end of the second connecting rod are connected with the motion track adjusting device in a rotary way around the pivot shaft. The connection between the adjusting moving arm of the elliptical motion exerciser of the utility model and the base frame ensures the pace of the user to be changed to exercise the muscles inside thighs and lower legs, thereby the requirements from various users can be satisfied.
Description
Technical field
The utility model relates to a kind of elliptical exercise machine, particularly a kind of elliptical exercise machine of adjustable movement track.
Background technology
Elliptical exercise machine is owing to have the training function of striding, and it has become people's favorite exercise fitness tool.Elliptical exercise machine comprises a body at present, be positioned at the motor on this body, and by this motor by one with the drive block of the fixing screw drive of body, wherein this screw rod be fix and be limited by it the elliptical exercise machine movement locus, movement locus (screw rod just) owing to motor driving drive block in the existing elliptical exercise machine is spent greater than 70 with the angle of level ground, so motor need overcome the terrestrial gravitation acting, power consumption and power requirement are bigger, thereby increase cost; And because screw rod is fixed, so the movement locus of elliptical exercise machine also is changeless, stride was relatively more dull when the user of elliptical exercise machine was used.
The utility model content
Main purpose of the present utility model is to provide a kind of elliptical exercise machine of adjustable movement track, and the elliptic motion function of this adjustable movement track changes its movement locus, can save electric energy simultaneously.
For achieving the above object, the utility model provides a kind of elliptical exercise machine, comprise pedestal, resistance system, first and second foot pedal apparatus, first and second connecting rod with base and stand, resistance system is installed on the base of pedestal, one end of first and second foot pedal apparatus is connected with resistance system by crank respectively, and the other end of first and second foot pedal apparatus is connected with an end of first and second connecting rod in the mode that can pivot respectively.In the stand of pedestal, load bearing seat is installed, one movement locus adjusting device is being installed on the described load bearing seat less than the mode that 20 degree directions move along the base length direction and with horizontal plane angle, and the other end of first and second connecting rod is connected with this movement locus adjusting device in the mode that can pivot.
Preferably, guide rod is installed on the load bearing seat, the movement locus adjusting device comprises a slide block and a connecting rod, and slide block is provided with guide hole.The leader casing of load bearing seat is located in the guide hole of slide block of movement locus adjusting device, and connecting rod is fixed on the slide block, and two ends are connected with first and second connecting rod respectively; Also be provided with screw rod on the load bearing seat, this screw rod becomes along the base length direction and with horizontal plane less than 20 degree angles, also is provided with screw on the slide block, and this screw cooperates with described screw rod, the rotation of one motor-driven screw, and by slide block is moved on load bearing seat.
Preferably, this elliptical exercise machine also comprises first and second rocking arm, and an end of this first and second rocking arm is connected in foot pedal apparatus in the mode that can pivot respectively, is fixed in stand in the mode that can pivot respectively near mid portion.
Preferably, resistance system comprises flywheel and belt pulley, and flywheel is connected by belt with belt pulley, and an end of described crank is connected with the wheel shaft of belt pulley, and the other end is connected with an end of foot pedal apparatus in the mode that can pivot.
Preferably, foot pedal apparatus comprises bogey and pedal, and pedal is installed on the bogey, and in use holds user's foot.
Preferably, this elliptical exercise machine also comprises an instrument board.
The utility model is owing to adopted above-mentioned technical scheme, make it compared with prior art, have following advantage and good effect: the elliptical exercise machine of the utility model adjustable movement track is regulated being connected between lever arm and the pedestal, thereby and make the link of lever arm and pedestal and horizontal plane move the change movement locus at angle, the muscle of the inner and shank inside of the thigh that user's stride is changed temper the user satisfies different users's requirement; And the preferred embodiment of this elliptical exercise machine also has energy-conservation and effect that reduce cost.
Description of drawings
Fig. 1 a is the elliptical exercise machine structural representation of adjustable movement track of the present utility model.
Fig. 1 b is an A part enlarged diagram among Fig. 1 a.
Fig. 2 a is an elliptical exercise machine part decomposing schematic representation of the present utility model.
Fig. 2 b is a B part enlarged diagram among Fig. 2 a.
Fig. 3 is the drive block structural representation in the elliptical exercise machine of Fig. 1 a.
Fig. 4 is the guide securement chip architecture schematic diagram in the elliptical exercise machine of Fig. 1 a.
Fig. 5 is the belt pulley and the flywheel structure enlarged diagram of C part among Fig. 1 a.
The specific embodiment
Be described in further detail below with reference to the elliptical exercise machine of accompanying drawing adjustable movement track of the present utility model.
Fig. 1 a-Fig. 1 b is the elliptical exercise machine structural representation of adjustable movement track of the present utility model, and Fig. 2 a-Fig. 2 b is an elliptical exercise machine part decomposing schematic representation of the present utility model.As Fig. 1 a-Fig. 1 b, shown in Fig. 2 a-Fig. 2 b, the elliptical exercise machine of adjustable movement track of the present utility model comprises a pedestal 1, in the stand of pedestal 1, load bearing seat is installed, a motor 2 of fixedlying connected with this pedestal 1 front end, by the drive block 4 of this motor 2 by a screw rod 403 drivings, this drive block 4 is threaded with screw rod 403, one end of this screw rod 403 is connected with pedestal 1, its other end is connected with a guide post stator 14, also be connected with a right guide post 404 and a left guide post 405 on this guide post stator 14, described screw rod 403, right guide post 404, be parallel to each other between the guide post 405 of a left side, the angle of they and horizontal plane adopts the approximate mode that is parallel to horizontal plane usually less than 20 degree.Fig. 3 is the drive block structural representation of the elliptical exercise machine among Fig. 1 a, and Fig. 4 is the guide securement chip architecture schematic diagram of elliptical exercise machine among Fig. 1 a.As shown in Figure 3, Figure 4, corresponding screw rod 403, right guide post 404, left guide post 405 have screw hole 408, right guide post hole 407, left guide post hole 406 on the drive block 4, this screw rod 403, right guide post 404, left guide post 405 pass the right hole 1402 of guide post stator screw hole 1403, guide post stator, the hole 1401, a guide post stator left side on the screw hole 408 on the drive block 4, right guide post hole 407, left guide post hole 406 and the guide post stator 14 respectively, and guide post stator 14 is by a lever arm 19 and pedestal 1 flexible connection.The two ends, the left and right sides of drive block 4 have a drive block left arm 401 and a drive block right arm 402 respectively, drive block left arm 401, drive block right arm 402 respectively with a left connecting rod 15, a right connecting rod 16 corresponding pivot joints, left connecting rod 15, right connecting rod 16 can be around drive block left arm 401,402 rotations of drive block right arm; One left-hand tread plate arm 8, a right-hand tread plate arm 9 one ends are articulated with left connecting rod 15, right connecting rod 16 respectively, their other ends are articulated with left crank 10, right crank 11 respectively, left-hand tread plate arm 8, right-hand tread plate arm 9 are respectively arranged with left-hand tread plate 6, right-hand tread plate 7, and left handrail 3, right handrail 5 are hubbed on respectively on left-hand tread plate arm 8, the right-hand tread plate arm 9.Fig. 5 is the utility model elliptical exercise machine middle belt pulley and a flywheel structure enlarged diagram among Fig. 1 a.As shown in Figure 5, left side crank 10, right crank 11 all is arranged on the Pulley shaft 17 and can rotate around it, belt pulley 12 is arranged on the Pulley shaft 17 and can rotates around it, flywheel 13 is arranged on the flywheel shaft 18 and can rotates around it, and belt pulley 12 is connected with the belt (not shown) with flywheel 13.When the user uses elliptical exercise machine, step on left-hand tread plate 6, right-hand tread plate 7, a left side connecting rod 15, right connecting rod 16 are promptly made similar oval-shaped movement locus with left-hand tread plate 6, right-hand tread plate 7 and are simulated and carry out road-work, drive left handrail 3 simultaneously, right handrail 5 moves for the amplitude of oscillation.Described elliptical exercise machine also comprises an instrument board, is used to carry out data processing, multimedia output and/or control.
Use in the elliptical exercise machine simulation for reaching, the imaginary state of descending, regulate the screw rod 403 that makes on the guide post stator 14 that is connected between lever arm 19 and the pedestal 1, right guide post 404, left side guide post 405 and horizontal plane are at angle, and remaining work is finished by motor 2 and drive block 4, in order to reach energy-conservation and effect that reduce cost, so reduce the terrestrial gravitation acting that motor need overcome, the angle of the movement locus of drive block and horizontal plane is arranged to (just screw rod 403, right guide post 404, the angle that left side guide post 405 becomes with horizontal plane) less than 20 degree, when the movement locus of drive block was 0 degree (parallel) with the angle of horizontal plane, the electric energy that motor consumes was minimum.Motor 2 provides power to make screw rod 403 rotations, screw rod 403 rotations make drive block 4 along right guide post 404, left side guide post 405 moves forward and backward, drive block 4 moves forward and backward and makes left connecting rod 15, right connecting rod 16 moves forward and backward with the end that drive block 4 is articulated, because left-hand tread plate arm 8, right-hand tread plate arm 9 one ends respectively with left connecting rod 15, right connecting rod 16 is articulated, so and then make left-hand tread plate arm 8, the movement locus of right-hand tread plate arm 9 changes, because left-hand tread plate arm 8, right-hand tread plate arm 9 is respectively arranged with left-hand tread plate 6, right-hand tread plate 7, again because the user stands in left-hand tread plate 6, body-building on the right-hand tread plate 7, so the thigh that can cause user's stride to change tempering the user is inner and the muscle of shank inside, satisfies different users's requirement.
That more than introduces only is based on preferred embodiment of the present utility model, can not limit scope of the present utility model with this.Any replacement of the utility model being made step well know in the art; combination; discrete; and the utility model implementation step is done well know in the art being equal to change or replace; such as; the automated manner that movement locus adjusting device of the present utility model can not adopt motor to drive; and the mode that employing is manually moved; perhaps movable part adopts the fit system of wheel and rack to replace the screw rod in the foregoing description and the fit system of screw etc.; can realize the purpose of this utility model, these replacement schemes all do not exceed exposure of the present utility model and protection domain.
Claims (6)
1. elliptical exercise machine, comprise pedestal with base and stand, resistance system, first and second foot pedal apparatus, first and second connecting rod, resistance system is installed on the base of pedestal, one end of first and second foot pedal apparatus is connected with resistance system by crank respectively, the other end of first and second foot pedal apparatus is connected with an end of first and second connecting rod in the mode that can pivot respectively, it is characterized in that, in the stand of pedestal, load bearing seat is installed, one movement locus adjusting device is being installed on the described load bearing seat less than the mode that 20 degree directions move along the base length direction and with horizontal plane angle, and the other end of described first and second connecting rod is connected with this movement locus adjusting device in the mode that can pivot.
2, elliptical exercise machine as claimed in claim 1, it is characterized in that, on the described load bearing seat guide rod is installed, described movement locus adjusting device comprises a slide block and a connecting rod, slide block is provided with guide hole, the leader casing of described load bearing seat is located in the guide hole of slide block of movement locus adjusting device, and connecting rod is fixed on the slide block, and two ends are connected with described first and second connecting rod respectively; Also be provided with screw rod on the load bearing seat, this screw rod becomes along the base length direction and with horizontal plane less than 20 degree angles, also is provided with screw on the slide block, and this screw cooperates with described screw rod, the rotation of one motor-driven screw, and by slide block is moved on load bearing seat.
3, elliptical exercise machine as claimed in claim 1 or 2, it is characterized in that, described elliptical exercise machine also comprises first and second rocking arm, one end of this first and second rocking arm is connected in described foot pedal apparatus in the mode that can pivot respectively, is fixed in described stand in the mode that can pivot respectively near mid portion.
4, elliptical exercise machine as claimed in claim 3, it is characterized in that described resistance system comprises flywheel and belt pulley, flywheel is connected by belt with belt pulley, one end of described crank is connected with the wheel shaft of belt pulley, and the other end is connected with an end of foot pedal apparatus in the mode that can pivot.
5, elliptical exercise machine as claimed in claim 4 is characterized in that, described foot pedal apparatus comprises bogey and pedal, and pedal is installed on the bogey, and in use holds user's foot.
6, elliptical exercise machine as claimed in claim 5 is characterized in that, described elliptical exercise machine also comprises an instrument board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201990004U CN201175544Y (en) | 2007-12-07 | 2007-12-07 | Elliptical exercise machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201990004U CN201175544Y (en) | 2007-12-07 | 2007-12-07 | Elliptical exercise machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201175544Y true CN201175544Y (en) | 2009-01-07 |
Family
ID=40215560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201990004U Expired - Fee Related CN201175544Y (en) | 2007-12-07 | 2007-12-07 | Elliptical exercise machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201175544Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178410A (en) * | 2015-05-26 | 2016-12-07 | 爱康保健健身有限公司 | There is the exercising apparatus of upright and accumbency pattern by bike |
| CN106178409A (en) * | 2015-05-26 | 2016-12-07 | 爱康保健健身有限公司 | There is the exercise machine of multiple motor pattern |
-
2007
- 2007-12-07 CN CNU2007201990004U patent/CN201175544Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178410A (en) * | 2015-05-26 | 2016-12-07 | 爱康保健健身有限公司 | There is the exercising apparatus of upright and accumbency pattern by bike |
| CN106178409A (en) * | 2015-05-26 | 2016-12-07 | 爱康保健健身有限公司 | There is the exercise machine of multiple motor pattern |
| CN106178409B (en) * | 2015-05-26 | 2018-11-16 | 爱康保健健身有限公司 | Exercise machine with multiple motor patterns |
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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: 20090107 Termination date: 20121207 |