CN2776474Y

CN2776474Y - Sports body building apparatus

Info

Publication number: CN2776474Y
Application number: CN 200520055729
Authority: CN
Inventors: 范整能
Original assignee: HL CORP (SHEN ZHEN)
Current assignee: HL CORP (SHEN ZHEN)
Priority date: 2005-03-10
Filing date: 2005-03-10
Publication date: 2006-05-03
Anticipated expiration: 2015-03-10

Abstract

The utility model relates to a sports body building vehicle, which comprises a handle supporting rod, a seat cushion supporting rod, handles, a seat cushion, a five-way joint, cranks and a pedal which are arranged on a susceptor, and the utility model comprises the susceptor, wherein the handle supporting rod is pivoted on a first supporting rod positioned at the front end of the susceptor, a second supporting rod is arranged at the back end of the susceptor upward, a rotation shaft point at the upper end of the second supporting rod is provided with a passive belt wheel with an eccentric part, and the five-way joint is installed between the first supporting rod and the second supporting rod. A five-way joint point is provided with an active belt wheel which is connected with the passive belt wheel through a driving belt, and the active belt wheel is coaxial with left and right cranks. The handle supporting rod and the seat cushion supporting rod are respectively fixedly arranged at the front end and the back end of a pendulum rod, and the lower end position of the seat cushion supporting rod is provided with a driving frame which is connected with the eccentric part through a connecting rod and the passive belt wheel. When a pedal is stepped, the connecting rod drives the lower end of the seat cushion supporting rod up and down, the handle supporting rod has fore-and-aft oscillation by taking a lower end pilot pin as a fulcrum, a body builder not only can reach double foot body building, but the hands and the whole body also reach the whole body massage sport in shaking.

Description

The sport and body-building car

[technical field]

The utility model relates to a kind of exercise and fitness equipment, is meant a kind of sport and body-building car especially.

[background technology]

At present, the design of traditional cycling-trainer mainly provides the body builder and implements double-legged trample action with motion, so that can be as driving the purpose that directly reaches the strong power motion of both feet as the bicycle; Certainly, dispose the drag regulator of adjusting frictional force by this exercycle, then the user can adjust the most appropriate frictional force, makes trampling of both feet have strong power purpose and effect really.Undeniable, the motion of this exercycle, really the effect and the purpose that have seasonable use, but, it merely provides both feet to trample the mode of operation and the motion morphology of strong power, but obviously allow the user feel dull and entertaining sense deficiency slightly, even the movement effects that might cause expecting produce discount.

For this reason, industry was also once improved exercycle, be provided with separately by left and right handle, and left and right linkage is connected to left and right handle and five-way, when then the body builder tramples pedal, this left and right handle can forward and backward thereupon swing, and then can reach strong power purpose except both feet, these both hands also can protract, the back bend in the related effect that reaches motion, is good for power.The design of this improvement type exercycle, because hand, pin motion can be provided simultaneously, so more can reach the movement effects of expection on the implementation really than traditional exercycle; But, except hand, pin can directly reach in the wrong, the effect of stretching motion, but still can't provide movement effects for other position of human body.

[utility model content]

Technical problem to be solved in the utility model is: a kind of sport and body-building car is provided, and it is simple for structure, uses very easyly, comfortable, and can provide the all-around exercises of strong power of both feet and tool massage effect.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of sport and body-building car is provided, comprises a pedestal and handle struts, seat cushion pole, handle, seat cushion, five-way, crank, pedal provided thereon.Wherein, the forward end of this pedestal up is provided with first pole, but and be pivoted with to swing leader's pole in the top, and pedestal up is provided with second pole by the rear end, and be provided with a negative pulley wheel in the top, between first pole and second pole, be provided with a support arm, be equiped with five-way on the support arm, and be provided with a drive pulley coaxial with left and right crank at the five-way place; Be provided with a driving belt between this drive pulley and the negative pulley wheel, be provided with an eccentric part in negative pulley wheel rotating shaft place; This handle struts and seat cushion pole are installed in the front and back ends of a fork respectively, and the lower end position of present advance expenditure bar is provided with a bogie, and is provided with a connecting rod between the eccentric part of this bogie and negative pulley wheel rotating shaft.

The utility model also can adopt another kind of technical scheme: a kind of sport and body-building car is provided, comprises a pedestal and handle struts, seat cushion pole, handle, seat cushion, five-way, crank, pedal provided thereon.Wherein, the forward end of this pedestal up is provided with first pole, but and be pivoted with to swing leader's pole in the top, and pedestal up is provided with second pole by the rear end, and be provided with a negative pulley wheel in the top, between first pole and second pole, be provided with a support arm, be equiped with five-way on the support arm, and be provided with a drive pulley coaxial with left and right crank at the five-way place; Be provided with a driving belt between this drive pulley and the negative pulley wheel, be provided with an eccentric part in negative pulley wheel rotating shaft place; This handle struts and seat cushion pole are installed in the front and back ends of a fork respectively, and the lower end position of present advance expenditure bar is provided with a chucking lug and bogie, and this bogie is provided with a roller that can touch mutually respectively with the eccentric part place of negative pulley wheel rotating shaft; In addition, be provided with a limit rod on pedestal, the upper end of this limit rod has placed a Buffer Unit after passing the chucking lug of seat cushion pole lower end again.

Above-mentioned technology the beneficial effects of the utility model are:

This seat cushion pole can be driven the upper and lower start of row when the body builder steps on pedal, the handle struts that sets firmly to one with seat cushion pole can be that fulcrum carries out forward and backward swing simultaneously with the lower end pilot pin also, the body builder not only can reach the strong power purpose of both feet, simultaneously, its hand and whole health also can reach in the porpoise up and down at seat cushion and the mutual enforcement of handle, related generation shake is moved, and has the all-around exercises effect of massage property;

The connecting rod that this seat cushion pole is installed in the negative pulley wheel rotating shaft connects driving, when then the body builder tramples with forward lean, to the phenomenon of soaring that seat cushion levers up and handle leans forward can not take place, make that the Expected Results of strong power of both feet and whole body vibration massage can be more certain;

This negative pulley wheel rotating shaft is provided with a roller that touches mutually with eccentric part respectively with seat cushion pole lower end and bogie place, and between pedestal and seat cushion pole, be provided with a limit rod again, and on limit rod, be equiped with a Buffer Unit, then the body builder is when imposing on two rollers and stepping on pedal from gravity, except reaching the effect of strong power of both feet and whole body vibration massage equally, this Buffer Unit can guarantee that more two rollers touch at any time mutually, uses comfortable effect and reach really;

The utility model is simple for structure, uses very easyly, comfortable, can make the body builder implement the all-around exercises of strong power of both feet and tool massage effect simultaneously, and the utmost point accords with actual applicability, desirability and progressive.

[description of drawings]

Fig. 1 is the floor map of an embodiment of the utility model sport and body-building car.

Fig. 2 is the floor map that the pedestal of the utility model sport and body-building car combines with handle struts.

Fig. 3 is the floor map that the connecting rod of the utility model sport and body-building car is connected in seat cushion pole and negative pulley wheel rotating shaft.

Fig. 4 is that the connecting rod of the utility model sport and body-building car is up swung the floor map of moving on the promotion seat cushion pole.

Fig. 5 is the floor map of stepping on pedal body building embodiment of the utility model sport and body-building car.

Fig. 6 is that the connecting rod of the utility model sport and body-building car promotes the floor map that seat cushion pole moves down toward lower swing.

Fig. 7 is the seat cushion pole of the utility model sport and body-building car and another embodiment floor map that roller is installed in the negative pulley wheel rotating shaft respectively.

[specific embodiment]

See also Fig. 1 to shown in Figure 4, the utility model provides a kind of sport and body-building car, and it comprises that mainly a pedestal 10, a fork 20, a negative pulley wheel 30, a connecting rod 40, a limit rod 50, a swing arm 70 and two are by holding bar 80.

Wherein, the forward end of this pedestal 10 up is provided with one first pole 101, up be provided with one second pole 102 by the rear end, then be provided with a support arm 103 between first pole 101 and second pole 102, support arm 103 is provided with a five-way 1 for a crank 2 and a drive pulley 3 location.

These fork 20 front ends are installed with handle struts 21, the rear end is installed with seat cushion pole 22, wherein, but these handle struts 21 bottoms by pilot pin 211 swings be hubbed on first pole, 101 upper ends (seeing Fig. 2 for details) of pedestal 10, and the lower end of present advance expenditure bar 22 is provided with a bogie 221.

This negative pulley wheel 30 is located at second pole, 102 upper ends of pedestal 10 and is connected with on the driving belt 4 of drive pulley 3 to drive, and an end of its rotating shaft 301 is provided with an eccentric part 3011.

This connecting rod 40 is connected between the bogie 221 of the eccentric part 3011 of negative pulley wheel rotating shaft 301 and seat cushion pole 22.

This limit rod 50 is installed in pedestal 10 or pedestal second pole 102, and its upper end is passed the chucking lug 222 of being located at seat cushion pole 22 and is provided with a Buffer Unit 60 (as spring or excellent power glue) thereon.

The stage casing of this swing arm 70 can be pivoted with swinging up and down and be positioned at pedestal 10, and the one end is provided with a regulating wheel 701 that is touching driving belt 4, and the other end is subjected to an elastic parts 702 tractions, and causes regulating wheel 701 to press driving belt 4 to suppress shape.

Two are fixedly arranged on pedestal 10 and abut in fork 20 and arranged on left and right sides by holding bar 80.

Please cooperate again and consult Fig. 5, shown in Figure 6, but since these handle struts 211 lower ends that are fixedly arranged on fork 20 front ends be swing be pivoted and be positioned at pedestal first pole 101, and this lower end that is fixedly arranged on the seat cushion pole 22 of fork 20 rear ends is the rotating shaft eccentric part 3011 that is connected in negative pulley wheel 30 by connecting rod 40, therefore, when being seated at seat cushion 90 and stepping on pedal 92, the body builder cause drive pulley 3 to rotate, and this drive pulley 3 also with power by driving belt 4 transfer to negative pulley wheel 30 with and during rotating shaft 301, naturally, this connecting rod 40 just can directly be driven by the eccentric part 3011 of this negative pulley wheel rotating shaft 301 and do, lower swing (seeing Fig. 4 and Fig. 6 for details), and cause this seat cushion pole 22 and seat cushion 90 also can relatedly be driven to carry out on the continous way, lower swing; And the continuous upper and lower vibration of present advance expenditure bar 22 time, this is positioned at the handle struts 21 of seat cushion pole 22 corresponding end, to can be the fulcrum interlock also and carry out forward and backward swing, and the handle 94 on causing can produce the continous way jitter motion of forward and backward amplitude simultaneously with the pilot pin 211 of lower end; So, the body builder is except the tool both feet are stepped on the strong power movement effects of pedal 92, this seat cushion 90 also can produce continuous vibration and jitter motion with handle 94 when both feet are trampled, and more can cause the massage type body-building effect that whole health and hand produce tool entertaining sense and comfortableness.

Owing to be connected with connecting rod 40 between the rotating shaft eccentric part 3011 of these seat cushion pole 22 lower ends and negative pulley wheel 30, so when the body builder steps on pedal 92 and forces in handle 94 with the appearance that leans forward, the situation that this seat cushion pole 22 will can not be soared fully, and can keep the continuous shaking campaign with handle struts 21.

When seat cushion pole 22 and fork 20, handle struts 21 produce upper and lower and forward and backward continuous swing, when vibrating, because being respectively equipped with one in the and arranged on left and right sides of fork 20 is abutting by holding bar 80, so these swings, oscillating movement are very stable, and left and right free dancing can not take place.

Please consulting shown in Figure 7ly again, is the schematic diagram of another embodiment of the utility model, and bogie 221 positions of the rotating shaft eccentric part 3011 of this negative pulley wheel 30 and seat cushion pole 22 lower ends also can be installed a roller 42,44 respectively, to replace aforesaid connecting rod 40.Like this, when the body builder is seated at seat cushion 90, and both hands are held up when handle 94 implements to step on pedal 92 actions, this two roller 44,42 can touching from gravity by means of the body builder mutually, and the roller 42 on the rotating shaft eccentric part 3011 of this negative pulley wheel 30 can be done the up-down vibration motion automatically along with the rotation of negative pulley wheel 30, and then, should just can relatedly be driven with its roller that touches mutually 44 and seat cushion pole 22 and carry out up-down vibration, and cause this seat cushion 90 and handle 94 also to be the vibration that can produce continous way as described above like that automatically, shake, thereby the effect that provides strong power of body builder's both feet and whole body vibration to massage simultaneously.Certainly, because being installed in, this is equiped with a Buffer Unit 60 again after limit rod 50 on pedestal 10 passes the chucking lug 222 of seat cushion pole 22, and make the roller 44 on this bogie 221 touch corresponding roller 42 to suppress shape at any time, when then the body builder steps on pedal 92 enforcement body building, this two roller 44,42 contact phenomena of will can not beating, and vibration, jitter that this seat cushion 90 and handle 94 are bestowed the body builder can be able to continuously, can bring into play the comfortableness effect that body-building is expected equally.

Claims

1, a kind of sport and body-building car, comprise a pedestal and handle struts, seat cushion pole, handle, seat cushion, five-way, crank, pedal provided thereon, it is characterized in that: the forward end of this pedestal up is provided with first pole, but and be pivoted with to swing leader's pole in the top, and pedestal up is provided with second pole by the rear end, and be provided with a negative pulley wheel in the top, between first pole and second pole, be provided with a support arm, be equiped with five-way on the support arm, and be provided with a drive pulley coaxial with left and right crank at the five-way place; Be provided with a driving belt between this drive pulley and the negative pulley wheel, be provided with an eccentric part in negative pulley wheel rotating shaft place; This handle struts and seat cushion pole are installed in the front and back ends of a fork respectively, and the lower end position of present advance expenditure bar is provided with a bogie, and is provided with a connecting rod between the eccentric part of this bogie and negative pulley wheel rotating shaft.

2, sport and body-building car as claimed in claim 1 is characterized in that: be provided with at the pedestal place two extend respectively abut in the fork both sides by holding bar.

3, a kind of sport and body-building car, comprise a pedestal and handle struts, seat cushion pole, handle, seat cushion, five-way, crank, pedal provided thereon, it is characterized in that: the forward end of this pedestal up is provided with first pole, but and be pivoted with to swing leader's pole in the top, and pedestal up is provided with second pole by the rear end, and be provided with a negative pulley wheel in the top, between first pole and second pole, be provided with a support arm, be equiped with five-way on the support arm, and be provided with a drive pulley coaxial with left and right crank at the five-way place; Be provided with a driving belt between this drive pulley and the negative pulley wheel, be provided with an eccentric part in negative pulley wheel rotating shaft place; This handle struts and seat cushion pole are installed in the front and back ends of a fork respectively, and the lower end position of present advance expenditure bar is provided with a chucking lug and bogie, and this bogie is provided with a roller that can touch mutually respectively with the eccentric part place of negative pulley wheel rotating shaft; In addition, be provided with a limit rod on pedestal, the upper end of this limit rod has placed a Buffer Unit after passing the chucking lug of seat cushion pole lower end again.

4, sport and body-building car as claimed in claim 3 is characterized in that: be provided with at the pedestal place two extend respectively abut in the fork both sides by holding bar.