CN201012251Y

CN201012251Y - Multifunctional oval machine

Info

Publication number: CN201012251Y
Application number: CNU2007200064009U
Authority: CN
Inventors: 周昱志
Original assignee: XIAMEN YULONG SPORTS EQUIPMENT CO Ltd
Current assignee: XIAMEN YULONG SPORTS EQUIPMENT CO Ltd
Priority date: 2007-02-14
Filing date: 2007-02-14
Publication date: 2008-01-30
Anticipated expiration: 2017-02-14

Abstract

A multifunctional elliptical machine includes a machine seat, a transmission device fixed on the back part of the machine seat, a handrail part, two cranks, two foot accelerator levers and two pedals; the handrail part is arranged on the front part of the machine seat and the upper part of the handrail part forms two handles; the pedal are arranged on the foot accelerator lever; the handrail part and the transmission device are connected through the foot accelerator lever and the crank; therein, the handrail part is actively pivoted on the front part of the machine seat; the two sides of the lower part of the handrail part is provided with a horizontally extending shaft core; the front part of the foot accelerator lever is pivoted on the shaft core and the back end is pivoted on the crank connecting the transmission device; the handrail part is actively pivoted on the front part of the machine seat; at the same time, the handrail part is provided with a horizontal shaft core and the shaft core is pivoted with the foot accelerator lever; therefore, when the treadle move along the elliptical machine, the handrail part can be pushed to rotate relative to the machine seat; when the two feet move on the pedal, the rotating handle can make the hands drive the body to turn around; thus, while realizing the training arm strength and the leg strength, the utility model also has a stretching exercise function for the waist of a human body.

Description

The multifunction ellipse machine

Technical field

The utility model relates to a kind of body-building apparatus, is meant a kind of multifunction ellipse machine especially.

Background technology

Because a large amount of minimizings of present movable place and run duration, people have just been developed various body-building apparatus, and so that different training functions to be provided, and wherein elliptical machine is a kind of by both feet are trampled or slide in front and back strength of one's legs training device.Its structure as shown in Figure 1, this elliptical machine is to be provided with a upwardly extending column 11 ' at support 10 ' front end, and be pivoted with a bar 12 ' respectively in column 11 ' both sides, support 10 ' rear end is provided with a drive 13 ', axle center, drive 13 ' both sides is respectively equipped with the crank 14 ' of incorgruous extension, and be arranged with a foot-driven lever 15 ' between two cranks 14 ' and corresponding bar 12 ', a pedal 16 ' is gone up and be respectively equipped with to two side legs treadle 15 ', allow the user stand on two pedals 16 ' by both legs, and see through operation bar 12 ' and trample drive 13 ' via crank 14 ', both legs on two pedals 16 ' are produced before, the motion that the back interlocks is to reach the purpose of tempering leg power.

The effect of bar in the elliptical machine of detailed this structure of sight, the one, be convenient to user's hand and help the grasp balance; The 2nd, be convenient to the hand application of force and foot and be synchronized with the movement.But its movement locus of this bar just carries out the swing of front and back arcs, so in actual use, this bar is to user's arm tool one auxiliary motion of stretching, whole elliptical machine and can't reach the exercise function of whole body.

The utility model content

The purpose of this utility model is to provide a kind of and is carrying out when leg power is taken exercise the waist and the arm of human body all being had the multifunction ellipse machine with exercise function.

For achieving the above object, solution of the present utility model is: a kind of multifunction ellipse machine, comprise that a support, is fixed on the transmission device at support rear portion, an armrest part, two cranks, two foot-driven levers and two pedals, armrest part is located at the support front portion and two handles are formed at its top, pedal is positioned on the foot-driven lever, and is connected by foot-driven lever and crank between armrest part and the transmission device; Wherein: the armrest part activity is articulated in the support front portion, and the both sides, bottom of armrest part have laterally protruded out a core, and the front portion of foot-driven lever is articulated on this core, and the rear end is articulated on the crank that connects transmission device.

Described transmission device is made of flywheel and the drive that front and back are provided with, and the two is connected by belt, and foot-driven lever is to be articulated on the crank that connects the drive axle center.

The rear portion of described pedal is provided with the sleeve that is nested with crank, and the anterior top, outer end that is articulated in a sleeve.

Described armrest part comprises a vertical rod, a handrail pole and is connected in " U " type handle on the handrail pole; Vertical rod is the front portion that is fixed on support, and handrail pole is that movable sleeve places in this vertical rod.

Described vertical rod front cross is provided with a deep-slotted chip breaker, and a pin radially passes handrail pole and stretches and places this deep-slotted chip breaker that the two is spacing.

Described handrail pole bottom is movably connected by a tumbler and vertical rod; This tumbler comprises a sleeve pipe, core, a fixed leg and a locking block; The axle core is horizontally through this sleeve pipe and convexedly stretches in the sleeve pipe both sides, and fixed leg top is stretched and placed sleeve pipe and upper end to form a fixed block, fastens the locking shaft core with locking block; The fixed leg lower end is provided with a bearing holder (housing, cover) and places vertical rod.

Described fixed block is provided with arc groove, and locking block bottom correspondence also is provided with an arc groove.

The lower end of described handrail pole forms necking down and stretches and place sleeve pipe and be fixed together with it.

Described handrail pole is socketed to form by internal and external casing, and is fixed by regulation cock, regulates the handrail strut lengths with this.

After adopting such scheme, because the armrest part of elliptical machine of the present utility model front portion is that activity is articulated in the support front portion, the setting of lateral shaft core on the armrest part simultaneously, and axle core and foot-driven lever form the relation of pivot joint, when carrying out the elliptical orbit motion when treadling, can promote the relative support of armrest part and be rotated motion, user's both hands are held up the handle of holding on the armrest part, when both feet move to pedal, the handle of rotation makes hand can drive health and turns round motion, when realizing taking exercise leg power and arm strength, the waist of health also had the function of a stretching routine with this.

Description of drawings

Fig. 1 is a schematic diagram of commonly using elliptical machine;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a combination schematic diagram of the present utility model;

Fig. 4 is a motion schematic diagram 1 of the present utility model;

Fig. 5 is a motion schematic diagram 2 of the present utility model.

The specific embodiment

Shown in Fig. 2,3, elliptical machine of the present utility model, it mainly comprises a support 1, a transmission device 2, two cranks 3, two foot-driven levers 4, two pedals 5 and an armrest part 6.

Support 1 is one " worker " font supporting seat, and transmission device 2 is arranged on the rear portion of support 1, and is provided with armrest part 6 in the front portion of support 1.

Transmission device 2 is made of flywheel 21 and the drive 22 that front and back are provided with, and the two is connected by belt.

One end 31 of two cranks 3 is to be fixed on the axle center of drive 22, and the other end 32 is to be placed in the sleeve 41 at foot-driven lever 4 rear portions.

The front portion of two foot-driven levers 4 is respectively on the top, outer end that is articulated in a sleeve 42.

Two pedals 5 are to be fixed on two foot-driven levers 4.

Armrest part 6 comprises a vertical rod 61, a handrail pole 62 and is connected in " U " type handle 63 on the handrail pole 62; Vertical rod 61 is the front portions that are fixed on support 1, and its front cross is provided with a deep-slotted chip breaker 611; Handrail pole 62 bottoms are movably connected with vertical rod 61 by a tumbler 64 and are spacing by pin 7; This tumbler 64 comprises 641, cores of a sleeve pipe 642, a fixed leg 643 and a locking block 644; Axle core 642 is horizontally through this sleeve pipe 641 and convexedly stretches in sleeve pipe 641 both sides, and fixed leg 643 upper ends form a fixed block 6431, and fixed block 6431 is provided with arc groove 6432, and its lower end is provided with a bearing holder (housing, cover) 6433; The corresponding above-mentioned fixed block 6431 in locking block 644 bottoms also is provided with an arc groove 6441.

During combination, fixed leg 643 bottoms are to place in the vertical rod 61 together with bearing holder (housing, cover) 6433, the top of fixed leg 643 is to stretch to place sleeve pipe 641, and the middle part of passing the axle core 642 of sleeve pipe 641 just in time places the arc groove 6432 of fixed leg 643 upper end fixed blocks 643 1, and locking block 644 is to be fastened on the top of fixed block 6431 and to lock together with fixed block 6431, with this axle core 642 is fixed on the sleeve pipe 641, one pin 7 is to pass sleeve pipe 641 and stretch the deep-slotted chip breaker 611 that places vertical rod 61, with this with sleeve pipe 641 axial limitings in vertical rod 61; The lower end of last handrail pole 62 forms necking down 621 and stretches and place sleeve pipe 641 and be fixed together with it; Other it should be noted that: this handrail pole 62 by internal and external casing 622,623 cover by forming, and fixing by regulation cock 8, realize regulating the effect of handrail pole 62 length with this.

As shown in Figure 3, when the elliptical machine complete machine made up, two foot-driven levers 4 were nested with the motor function that can realize complete machine on the other end 32 of axle core 642 and crank 3 respectively by the

sleeve

42,41 that is provided with before and after it.

Cooperate 4, shown in 5, because the handrail pole 62 of elliptical machine of the present utility model front portion is that activity is fixed in the vertical rod 61, the setting of lateral shaft core 642 simultaneously, and axle core 642 forms the relation of pivot joint by sleeve 42 and foot-driven

lever

4,5 carry out elliptical orbit when motion when treadling, the handrail pole 62 relative vertical rods 61 that can promote armrest part 6 are rotated motion, the setting of deep-slotted chip breaker 611 in the vertical rod 61 simultaneously, can satisfy the slewing area of handrail pole 62, can cooperate 7 pairs of handrail poles of pin 62 to carry out axial limiting again deviates from from vertical rod 61 to prevent handrail pole 62, user's both hands are held up the handle of holding on the handrail pole 62 63, when both feet move to pedal 5, the handle 63 of rotation makes hand can drive health and turns round motion, when realizing taking exercise leg power and arm strength, the waist of health also had the function of a stretching routine with this.

To sum up, elliptical machine of the present utility model changed traditional elliptical machine only tool temper the function of leg power and arm strength, by the setting of armrest part special construction, make this elliptical machine possess the function of tempering waist again, realize multi-functional effect with this.

Claims

1. multifunction ellipse machine, comprise that a support, is fixed on the transmission device at support rear portion, an armrest part, two cranks, two foot-driven levers and two pedals, armrest part is located at the support front portion and two handles are formed at its top, pedal is positioned on the foot-driven lever, and is connected by foot-driven lever and crank between armrest part and the transmission device; It is characterized in that: the armrest part activity is articulated in the support front portion, and the both sides, bottom of armrest part have laterally protruded out a core, and the front portion of foot-driven lever is articulated on this core, and the rear end is articulated on the crank that connects transmission device.

2. multifunction ellipse machine as claimed in claim 1 is characterized in that: transmission device is made of flywheel and the drive that front and back are provided with, and the two is connected by belt, and foot-driven lever is to be articulated on the crank that connects the drive axle center.

3. multifunction ellipse machine as claimed in claim 1 is characterized in that: the rear portion of pedal is provided with the sleeve that is nested with crank, and the anterior top, outer end that is articulated in a sleeve.

4. multifunction ellipse machine as claimed in claim 1 is characterized in that: armrest part comprises a vertical rod, a handrail pole and is connected in " U " type handle on the handrail pole; Vertical rod is the front portion that is fixed on support, and handrail pole is that movable sleeve places in this vertical rod.

5. multifunction ellipse machine as claimed in claim 4 is characterized in that: the vertical rod front cross is provided with a deep-slotted chip breaker, and a pin radially passes handrail pole and stretches and places this deep-slotted chip breaker that the two is spacing.

6. multifunction ellipse machine as claimed in claim 4 is characterized in that: handrail pole bottom is movably connected by a tumbler and vertical rod; This tumbler comprises a sleeve pipe, core, a fixed leg and a locking block; The axle core is horizontally through this sleeve pipe and convexedly stretches in the sleeve pipe both sides, and fixed leg top is stretched and placed sleeve pipe and upper end to form a fixed block, fastens the locking shaft core with locking block; The fixed leg lower end is provided with a bearing holder (housing, cover) and places vertical rod.

7. multifunction ellipse machine as claimed in claim 6, it is characterized in that: fixed block is provided with arc groove, and locking block bottom correspondence also is provided with an arc groove.

8. multifunction ellipse machine as claimed in claim 6 is characterized in that: the lower end of handrail pole forms necking down and stretches and place sleeve pipe and be fixed together with it.

9. multifunction ellipse machine as claimed in claim 4 is characterized in that: handrail pole is socketed to form by internal and external casing, and is fixed by regulation cock, regulates the handrail strut lengths with this.