CN101254335B - Sports Equipment - Google Patents

Abstract

The invention relates to sports equipment, which comprises a frame body; the guide mechanism is arranged on the frame body and is provided with a crank shaft and two cranks; the crank shaft can be pivoted on the frame body in a pivot mode in a rotating mode, and one end of each of the two cranks is connected to the crank shaft; the first pedal assembly and the second pedal assembly respectively comprise a supporting rod and a pedal, each supporting rod comprises a pivoting part and a supporting part, and each supporting rod is respectively pivoted with the frame body along an inclined shaft through the pivoting part; each pedal is correspondingly arranged on the supporting part of each supporting rod and is provided with a pedal surface for a user to step on, and each pedal can respectively reciprocate on a first motion track and a second motion track with relatively high points and relatively low points; and the first linkage piece and the second linkage piece respectively comprise a first end which is correspondingly pivoted on the guide mechanism and a supporting rod which is correspondingly connected with the first pedal component and the second pedal component. The invention can make the sculpturing of the leg muscle line more complete, and achieve the effect of training the lower body muscle completely.

Description

Sports Equipment

technical field

The invention relates to sports equipment, in particular to a sports equipment for users to exercise their legs.

Background technique

With the advancement of society, people spend most of their time on work, which greatly reduces the time for exercise. Therefore, fitness equipment that can achieve exercise effects without a large venue is gradually being valued. Commonly seen legs (lower body) Sports equipment includes treadmills, exercise bikes, elliptical machines, slide machines, steppers, etc. In addition to treadmills, the above-mentioned various sports equipments use movable pedals to guide the user's feet in a predetermined motion. Actions on the trajectory make the legs perform repeated predetermined movements. For example, the pedals of a bicycle guide the feet to move circularly on a circular trajectory, and the elliptical machine guides the movement of the feet with an approximately elliptical trajectory. Others are similar to using a horizontal straight line or changing the orientation of the center of the trajectory to guide the movement of the feet.

Generally speaking, the above-mentioned sports equipment can only guide the pedals to move forward and backward, so that the legs move forward and backward, and the muscles that can be trained are limited to the front and rear muscles of the legs, and cannot take care of other muscles of the lower body. Training is really unable to meet the needs of users.

Furthermore, although there are some conventional steppers that move the pedals obliquely to the side, when the user uses this kind of fitness equipment, the pedals cannot be deflected correspondingly to the oblique sideways movement, resulting in The soles of the legs and feet of the user are not coordinated with this movement, which causes discomfort in use, and is prone to sports injuries under long-term use.

Contents of the invention

In view of the above problems, the main purpose of the present invention is to provide a sports equipment, the pedals of which can properly support the soles of the user's feet during sports, thereby improving the comfort of sports and reducing the possibility of sports injuries.

Another object of the present invention is to provide a kind of sports equipment, which can allow the pedals to change the deflection angle with the change of the movement path, and allow the user to exercise more comfortably and naturally and reduce the movement when exercising the legs. the occurrence of injury.

In order to achieve the above object, the present invention adopts the following technical solutions: a kind of sports equipment is characterized in that it includes: a frame body; a guide mechanism, which is located on the frame body, and the guide mechanism has a crank shaft and Two cranks; the crank shaft can be pivoted on the frame body in situ rotation, and one end of the two cranks is connected to the crank shaft respectively; a first pedal assembly and a second pedal assembly each include a Support rods and a pedal, each of the support rods includes a pivot portion and a support portion, and each of the support rods is pivotally connected to the frame body along an inclined axis through the pivot portion; each of the pedals is correspondingly provided with On the support portion of each of the support rods, there is also a foot surface for the user to step on, and each of the pedals can move on a first trajectory and a second trajectory with a relatively high point and a relatively low point, respectively. performing reciprocating motion; a first linkage and a second linkage each include a first end and a second end, and the first ends of the two linkages are respectively pivotally connected to the guide mechanism The two cranks, the second ends of the two linkages are respectively pivotally connected to the support rods of the two pedal assemblies.

In the above-mentioned technical solution of the present invention, when the pedals of the first pedal assembly or the second pedal assembly are located at a relatively high point of the first motion trajectory or the second motion trajectory, the corresponding pedals The crank and the ground form an included angle between 30 degrees and 60 degrees.

The support rods of the first pedal assembly and the second pedal assembly each include a first portion and a second portion, and the pivot joints of the two support rods are located at the first portion and the second portion respectively. between the parts, and the second ends of the first linkage and the second linkage respectively correspond to the first parts of the support rods of the first pedal assembly and the second pedal assembly which are pivotally connected.

When the pedals of the first pedal assembly and the second pedal assembly start to move under force, the first ends of the first linkage and the second linkage are respectively guided by the guide mechanism performing reciprocating motion on a longitudinal plane, and the second ends of the first linkage and the second linkage are respectively guided by the support rods of the first pedal assembly and the second pedal assembly Reciprocating motion along an oblique arc-shaped trajectory.

The first end and the second end of the first linkage and the second linkage are respectively assembled with a universal joint to be pivotally connected to the two cranks and the first and second pedal assemblies support rod.

The guide mechanism also includes a first transmission mechanism and a second transmission mechanism, each including a first connecting rod and a second connecting rod, and each of the first connecting rod and the second connecting rod includes a A first part and a second part, wherein, the first parts of each of the first connecting rods are correspondingly pivotally connected to the two cranks, and the second parts of each of the first connecting rods are respectively correspondingly pivotally connected to the The first transmission mechanism and the second connecting rod of the second transmission mechanism; the first part of each of the second connecting rods is correspondingly pivotally connected to the first linkage of each of the first linkage and the second linkage of the second linkage. one end, and the second part of each second connecting rod is correspondingly pivotally connected to the frame body.

When the pedals of the first pedal assembly and the second pedal assembly start to move under force, the second ends of the first linkage and the second linkage are respectively moved by the first pedal assembly. and the support rod of the second pedal assembly are guided to reciprocate along an oblique arc-shaped trajectory, and the first ends of the first linkage and the second linkage will be respectively received by the corresponding The guides of the two support rods and the first transmission mechanism and the second transmission mechanism reciprocate along a longitudinal arc-shaped path.

The first end and the second end of the first linkage and the second linkage are respectively assembled with a universal joint to be pivotally connected to the first and second transmission mechanisms and the first , the support rod of the second pedal assembly.

The tread surfaces of the two pedals have a first end and a second end. When the pedals are located at the relatively high point of the first or second motion track, the first tread surfaces of the pedals end is relatively lower than the second end of the tread surface of the pedal; and the connecting axis of the second end is substantially parallel to the ground.

The sports equipment also includes two pedal deflection auxiliary mechanisms. When the pedals of the left and right pedal assemblies start to move under force, the two pedal deflection auxiliary mechanisms control the two pedals to deflect corresponding to the source of the force.

Due to the adoption of the above technical scheme, the present invention can carry out the reciprocating motion of the legs, which is different from the traditional pedal that can only move up and down. Therefore, in addition to training the front and rear muscles of the legs, the present invention can also strengthen the training of the side muscles of the legs, thighs, etc. The inner side and other parts that are usually difficult to train can make the leg muscle line sculpture more complete, and achieve the effect of complete training of lower body muscles.

Description of drawings

Fig. 1 is a perspective view of a preferred embodiment of the present invention;

Fig. 2 is the right side view of a preferred embodiment of the present invention;

Fig. 3 is the left side view of a preferred embodiment of the present invention;

Fig. 4 is the front view of a preferred embodiment of the present invention;

Fig. 5 is a front view of a preferred embodiment of the present invention, showing the moving track of the pedal;

Fig. 6 is a top view of a preferred embodiment of the present invention.

Detailed ways

In order to illustrate the structure and the achieved effects of the present invention in detail, the following preferred embodiments are given below together with the accompanying drawings.

In order to facilitate the understanding of the present invention, several preferred embodiments of the present invention will be listed below in conjunction with the accompanying drawings. In the various drawings, equivalent or similar parts are denoted by the same numerals. The following detailed description is the presently known preferred embodiment of the present invention. Of course, for those skilled in the art, the present invention can also adopt other various obvious equivalent implementation modes, and these implementation modes are all should be covered by the scope of the claims of the present invention.

Regarding a preferred embodiment of the present invention, as shown in FIGS. 1 to 5 , they are a perspective view, a right side view, a left side view, a front view, and a top view of a preferred embodiment of the present invention in sequence. ("Front", "Back", "Left", "Right" and other direction indications in this manual are all corresponding to the direction cognition of the user under use, while the above-mentioned left, right side view, and top view are graphics , where the left side view corresponds to the user's left side.)

As shown in Figure 1, the sports equipment 100 of a preferred embodiment of the present invention includes a frame body 10, a guide mechanism 11 arranged at the front end of the frame body 10, two pedal assemblies 12, 13 and two linkage parts 14, 15 .

As shown in Figure 1, in this embodiment, the frame body 10 includes a front end and a rear end, which can be stably placed on the ground, mainly as the installation basis of other components of the sports equipment 100, which is generally composed of a The base 101 , a pole 102 , and a front support 103 are formed. In this embodiment, a console 105 and two handles 106 that can be grasped by the user with both hands are assembled at the upward extension of the pole 102. The user can operate the sports equipment 100 through the console 105. Change.

As shown in Figures 1 to 3, the guide mechanism 11 is arranged on the front end bracket 103 of the frame body 10, and the guide mechanism 11 includes a crank shaft 111, two cranks 112, and a large pulley 113, wherein the crank shaft 111 It is pivoted on the front end bracket 103 of the sports equipment 100 in the left and right axial directions, and the two cranks 112 are fixedly connected to the two ends of the crank shaft 111 in a mutually symmetrical manner, and the outer ends of the two cranks 112 can respectively form a rewinding contact 114, 115, so two rewinding joints 114, 115 can be provided on a closed track to maintain 180-degree relative movement corresponding to the central point. In this embodiment, the large pulley 113 is coaxially pivoted on the crank shaft 111 and is located on the two crankshafts. Between 112. In addition, the large pulley 113 can be connected with other resistance devices (such as eddy current brakes or small flywheels, etc.) through the belt 172 to provide resistance when the sports equipment 100 is running.

As shown in Figures 1 to 4, the two pedal assemblies 12, 13 respectively include a support rod 121, 131 and a pedal 122, 132, and each support rod 121, 131 includes a pivot portion 125, 135 and a support portion 126 , 136. In this embodiment, each support rod 121, 131 can be pivotally connected to the frame body 10 along an oblique axial direction P1, P2 through the pivot joints 125, 135 respectively, so that the support rods 121, 131 can be moved relative to the frame body 10. deflection. Each of the pedals 122, 132 includes a tread surface 123, 133 for the user to step on and a corresponding end 124, 134 for the toe to step on the pedal 122, 132, and each pedal 122, 132 is pivotally arranged on the corresponding support Above the supporting parts 126 , 136 of the rods 121 , 131 , the pedals 122 , 132 can be deflected relative to the supporting rods 121 , 131 .

In addition, as shown in FIGS. 2 and 3 , the two linkages 14, 15 each include a first end 141, 151 pivotally connected to the guide mechanism 11 and a support rod 121 pivotally connected to the two pedal assemblies 12, 13. The second ends 142, 152 of , 131 are preferably pivotally connected by universal joints, but other devices that can achieve the same effect can also be used. In this embodiment, the pivot joints 125, 135 of the support rods 121, 131 are respectively located between the first part 128, 138 and the second part 129, 139 of the support rods 121, 131, and the two linkages 14, 15 The second ends 142 , 152 of the second ends 142 , 152 are respectively pivotally connected to the first portions 128 , 138 of the support rods 121 , 131 .

Therefore, in one embodiment, when the pedals 122, 132 of the two pedal assemblies 12, 13 start to move under force, the first ends 141, 151 of the two linkages 14, 15 are respectively connected to the rewinding contact 114, 115, while being guided by the guide mechanism 11 to reciprocate on a longitudinal plane, since the linkages 14, 15 are pivotally connected to the guide mechanism 11, the above-mentioned longitudinal plane is roughly parallel to the rewinding joint of the guide mechanism 11 114, 115 is the plane formed by the closed trajectory of the movement, and because each support rod 121, 131 is pivotally connected to the frame body 10 along an oblique axial direction P1, P2 through the pivot joint part 125, 135 respectively, so that the support rod 121, 131 131 can be deflected relative to the frame body 10, therefore, the second ends 142, 152 of the two linkages 14, 15 are respectively guided by the support rods 121, 131 of the two pedal assemblies 12, 13 to move along an oblique circular arc. The track performs reciprocating motion.

As shown in FIG. 4 , in this embodiment, the pivot axes P1 and P2 of the two support rods 12 and 13 pivotally connected to the frame body 10 present an oblique direction, and extend outward from both sides of the guide mechanism respectively. And form an angle relationship with the ground. Since the axial directions P1 and P2 are in an oblique relationship with respect to the frame body 10 , when the left and right pedal assemblies 12 and 13 start to move under force, they will reciprocate obliquely upward and downward relative to the frame body 10 . In this embodiment, the pivot axes P1, P2 of the two support rods 121, 131 pivotally connected to the frame body 10 form an angle of about 60 degrees with the ground, and the angle is preferably between 45 degrees and 90 degrees. degree, the change of the size of the included angle will affect the range of the pedals 122, 132 moving sideways obliquely.

As shown in Figures 1 to 3, in this embodiment, the guide mechanism 11 also includes two transmission mechanisms 18, 19, each including a first connecting rod 181, 191 and a second connecting rod 182, 192, the first The connecting rods 181, 191 and the second connecting rods 182, 192 respectively include a first part 183, 185, 193, 195 and a second part 184, 186, 194, 196, wherein each of the first connecting rods 181, 191 The first parts 183, 193 are respectively pivotally connected to the back-swing joints 114, 115 of the two cranks 112, and the second parts 184, 194 of the first connecting rods 181, 191 are respectively pivotally connected to the second parts of the two transmission mechanisms 18, 19. Two connecting rods 182, 192; the first parts 185, 195 of each second connecting rod 182, 192 are pivotally connected with the first ends 141, 151 of each two linkage members 14, 15, and each second connecting rod 182 The second parts 186 , 196 of , 192 are correspondingly pivotally connected to the frame body 10 .

Therefore, as shown in Fig. 2 and Fig. 3, by adopting the above-mentioned structure, when the pedals 122, 132 of the two pedal assemblies 12, 13 start to move under force, the second ends 142, 152 of the two linkage members 14, 15 are respectively moved. The support rods 121, 131 of the two pedal assemblies 12, 13 are guided to reciprocate along an oblique circular arc track P3. The oblique circular arc track P3 shown in FIG. The action of the moving part 15 is the same as that of the connecting part 14 , so the second end 142 of the connecting part 14 will not be described further here. The front and rear poles of the oblique circular arc trajectory P3 and the moving path will not be located on the same horizontal plane, so that the oblique circular arc trajectory P3 as a whole presents a movement method similar to three-dimensional space, and the first ends 141, 151 will be respectively guided by the two supporting rods 121, 131 and the two transmission mechanisms 18, 19 to reciprocate along a longitudinal arc-shaped path P4. The longitudinal arc-shaped path P4 shown in FIG. 14 as an example, but the action of the linkage 14 is the same as that of the linkage 15, so the first end 151 of the linkage 15 will not be further described here. The longitudinal arc-shaped path P4 is maintained on a plane. The first ends 141, 151 and the second ends 142, 152 of the two linkages 14, 15 are respectively provided with universal joints, so as to be pivotally connected to the support rods 121 of the two transmission mechanisms 18, 19 and the two pedal assemblies 12, 13 respectively. , 131. Because the first ends 141, 151 and the second ends 142, 152 of the two linkages 14, 15 have different motion trajectories, the pivot connection of the universal joints can avoid the two linkages 14, 15 from being caused by the different motion trajectories. The movement trajectory is limited, which can greatly improve the comfort of use.

As shown in Fig. 1, Fig. 4 and Fig. 5, adopting the above-mentioned structure, when the user steps on the tread surfaces 123, 133 of the pedals 122, 132 to start exerting force, the two pedal assemblies 12, 13 will respectively Driven by the guide mechanism 11 and the linkages 14, 15, the action corresponding to the source of the force is performed. Since the rewinding contacts 114, 115 of the guide mechanism 11 maintain 180 degrees for relative movement, the pedals of the two pedal assemblies 12, 13 122, 132 will be guided by it and show reciprocal movement, that is, when the pedal 122 is biased outwards under force, the pedal 132 will move inward due to the drive of the guide mechanism 11, and vice versa. The pivot axes P1 and P2 of the rods 12, 13 and the frame body 10 are in a relatively oblique relationship with the frame body 10. Therefore, the two pedals 122, 132 will follow the motion tracks P5, P6 respectively due to the force. Carry out oblique lateral movement from top to bottom and reciprocal motion, moreover, because pedal 122,132 is to carry out oblique lateral movement, as can be seen from Fig. Less than the straight-line distance between two relatively low points. In addition, the relative high points of the two motion trajectories P5 and P6 may also be quite close to each other or located at the same high point position.

As shown in Fig. 2 and Fig. 5, when one of the pedals 122, 132 of the two pedal assemblies 12, 13 is located at the relatively high point of the two motion tracks P5, P6, the corresponding crank 112 of the pedals 12, 13 will form a an included angle between 30 degrees and 60 degrees. In this embodiment, since the actions of the two pedals 122 and 132 are symmetrical to each other, the pedal assembly 13 is used as an example for illustration. As shown in Figure 5, when the pedal 132 is located at the relatively high point of the motion track P6, the angle between the corresponding crank 112 and the ground is greater than 45 degrees (represented by the dotted line M in Figure 2), then when the pedal 132 is stressed and When starting to move toward the relatively low point of the motion track P6, the crank 112 will rotate clockwise due to the drive of the transmission member 15 and the guide mechanism 11 . In addition to the above-mentioned situation, there is another situation, when the pedal 132 is located at the relatively high point of the motion trajectory P6, and the angle between the corresponding crank 112 and the ground is less than 45 degrees (not shown), when the pedal 132 is pressed When the force begins to move to a relatively low point, at this time, the crank 112 will rotate counterclockwise due to the drive of the transmission member 15 and the guide mechanism 11. Through the above-mentioned design, the user can operate the sports equipment 100 During this period, when the pedals 122, 132 are in the position of the relative high and low points, the crank 112 can be rotated clockwise or counterclockwise according to the difference of its angle, so that the user will not feel that the pedals 122, 132 are in the position of switching the high and low points. There will be a phenomenon of pause or quick return, so that the user can use the sports equipment 100 with peace of mind, which not only improves the comfort of use, but also prevents sports injuries.

As shown in Fig. 4 and Fig. 5, since the pedals 122, 132 will carry out oblique sideways reciprocating motions in a motion path track P5, P6 with relative high and low points, although only the left and right side views (Fig. 2 and Fig. 3) From the point of view, the relative high and low points of the pedals 122, 132 motion path tracks P5, P6 are similar to the high and low points of the traditional stepper pedals moving up and down, but the pedals 122, 132 of the present invention are in the mode of oblique lateral movement Performing reciprocating motion, the trajectories P5 and P6 of the oblique movement path have not only the amount energy of up and down movement, but also the path of left and right movement components, instead of the traditional up and down straight line movement, and the oblique movement path is larger than the traditional one. In addition to making the user's legs more extensible, the longer moving path can enhance the intensity of the exercise. Therefore, by moving the pedals obliquely and sideways, it can strengthen the training that cannot be trained by traditional steppers. The side muscles of the legs, the inner thighs and other parts that are usually difficult to train can make the sculpture of the muscle lines of the legs more complete, and achieve the effect of completely training the muscles of the lower body.

As shown in Fig. 2, Fig. 3 and Fig. 5 again, when the pedal 132 was positioned at the relative high point of the motion track P6, at this moment, the corresponding end 134 of the toe of the pedal 132 was lower than the corresponding heel of the pedal 132 with respect to the height of the ground. The height of end 137 relative to the ground. And, when the pedal 122 is located at the relatively low point of the motion path P5, at this moment, the toe corresponding end 124 and the heel corresponding end 127 of the pedal 122 are connected to the axial direction P7 to be substantially parallel to the ground. When moving from the relatively high point of the motion track P5 and P6 to the relatively low point, the sole of the user's foot roughly appears to be lifted from the heel to the state of stepping on the ground. The design of this pedal change is very in line with the actual human body in climbing steps Movements in climbing and other sports. From this it is not difficult to know that during the use of the exercise equipment 100, the user changes the angles of the tread surfaces 123, 133 through changes in the moving positions of the pedals 122, 132 on the motion tracks P5, P6. This ergonomic design, In addition to allowing users to exercise more comfortably, it can further reduce the occurrence of sports injuries.

As shown in Fig. 1, Fig. 5, and Fig. 6, in this embodiment, the pedals 122, 132 of the two pedal assemblies 12, 13 are rotatably arranged on the supporting parts of the respective support rods 121, 131 126, 136 above, and the sports equipment 100 of the present invention further includes two pedal deflection auxiliary mechanisms 41, 42, which are respectively pivotally connected to the bottom of the pedals 122, 132 and the frame body 10, when the pedals 122, 13 of the two pedal assemblies 12, 13 When 132 starts to move under force, the two pedal deflection assisting mechanisms 41 and 42 will control the two pedals 122 and 132 to deflect corresponding to the force source. For example: when the pedal 122 moves from the relatively high point of the motion track P5 to the relatively low point, the corresponding end 124 of the toe of the pedal 122 will deviate from the inner side of the exercise equipment 100, otherwise, when the pedal 122 moves from the relative low point of the motion track P5 When moving toward a relatively high point, the corresponding end 124 of the toe of the pedal 122 will deviate from the outside to the inside of the sports equipment 100, and the action of the pedal 132 is also the same, so no further description is given here. Therefore, when the user is operating the exercise equipment 100, since the pedals can change the deflection angle according to the change of the movement path, the user can exercise more comfortably and naturally when exercising the legs and further reduce the occurrence of sports injuries. . In this embodiment, the two pedal deflection auxiliary mechanisms 41, 42 are preferably pivotally connected to the pedals 122, 133 and the frame body 10 through universal joints.

To sum up, the structure of the sports equipment 100 provided by the present invention can provide the user with lateral leg movements similar to ice skating, so that the user can achieve the purpose of completely training the muscles of the lower body during the operation and increase its exercise. Strength, not just training the front and rear muscles, can make the lower body curve sculpture more perfect. Furthermore, the present invention can properly support the soles of the user's feet during exercise, so as to improve the comfort of exercise and reduce the possibility of exercise injuries, and the angle of deflection can be changed with the change of the movement track by means of pedals, so that When the user exercises his legs, he can exercise more comfortably and naturally and reduce the occurrence of sports injuries.

Although the present invention has been disclosed in detail through the above embodiments, there are still other embodiments that can be implemented. Therefore, the meaning and scope expressed by the claims of the present invention are not limited by the description of the foregoing embodiments.

Claims (10)

1. A kind of sports equipment is characterized in that comprising: a frame; A guiding mechanism is arranged on the frame, and the guiding mechanism has a crankshaft and two cranks; each connected to the crankshaft; A first pedal assembly and a second pedal assembly each include a support rod and a pedal, each of the support rods includes a pivot portion and a support portion, and each of the support rods passes through the pivot portion along an oblique The shaft is pivotally connected to the frame body; each of the pedals is correspondingly arranged on the support portion of each of the support rods, and has a tread surface for the user to step on, and each of the pedals can have a relatively high point and a reciprocating motion relative to a first motion track and a second motion track at the low point; A first linkage and a second linkage each include a first end and a second end, the first ends of the two linkages are respectively corresponding to the two cranks pivotally connected to the guide mechanism, The second ends of the two linkages are respectively pivotally connected to the support rods of the two pedal assemblies. 2. The sports equipment as claimed in claim 1, characterized in that: when the pedals of the first pedal assembly or the second pedal assembly are located at the relative high point of the first motion track or the second motion track At this time, the corresponding crank of the pedal forms an included angle between 30 degrees and 60 degrees with the ground. 3. The sports equipment as claimed in claim 1, characterized in that: the support rods of the first pedal assembly and the second pedal assembly each comprise a first part and a second part, and the two support rods The pivot joints are respectively located between the first part and the second part, and the second ends of the first linkage and the second linkage are respectively corresponding to the pivoted first pedals assembly and the first portion of the second pedal assembly support rod. 4. The sports equipment according to claim 1, characterized in that: when the pedals of the first pedal assembly and the second pedal assembly start to move under force, the first linkage and the second pedal assembly The first ends of the linkages are respectively guided by the guide mechanism to reciprocate on a longitudinal plane, and the second ends of the first linkage and the second linkage are respectively guided by the first linkage. A pedal assembly and the support rod of the second pedal assembly are guided to reciprocate along an oblique arc-shaped track. 5. The sports equipment according to claim 1, characterized in that: the first end and the second end of the first linkage and the second linkage are respectively assembled with a universal joint to correspond to the pivot Connected to the support rods of the two cranks and the first and second pedal assemblies. 6. The sports equipment as claimed in claim 1, characterized in that: said guiding mechanism further comprises a first transmission mechanism and a second transmission mechanism, each comprising a first connecting rod and a second connecting rod, each The first connecting rod and the second connecting rod respectively include a first part and a second part, wherein the first part of each of the first connecting rods is respectively pivotally connected to the two cranks, and each of the The second part of the first connecting rod is correspondingly pivotally connected to the second connecting rod of the first transmission mechanism and the second transmission mechanism; the first part of each of the second connecting rods is correspondingly pivotally connected to each The first end of the first link and the first end of the second link, and the second part of each second link is correspondingly pivotally connected to the frame. 7. The sports equipment according to claim 6, characterized in that: when the pedals of the first pedal assembly and the second pedal assembly start to move under force, the first linkage and the second pedal assembly The second ends of the two linkages are respectively guided by the support rods of the first pedal assembly and the second pedal assembly to reciprocate along an oblique arc-shaped trajectory, and the first linkage and The first end of the second linkage part is respectively guided by the two supporting rods and the first transmission mechanism and the second transmission mechanism to reciprocate along a longitudinal arc-shaped path. 8. The sports equipment according to claim 6, characterized in that: the first end and the second end of the first linkage and the second linkage are respectively assembled with a universal joint to correspond to the pivot Connected to the support rods of the first and second transmission mechanisms and the first and second pedal assemblies. 9. The sports equipment as claimed in claim 1, characterized in that: the tread surface of the two pedals has a first end and a second end, when the pedal is located on the first or second trajectory At the relatively high point, the first end of the pedal tread surface is relatively lower than the second end of the pedal tread surface; when one of the two pedals is located at the first or second motion track At the relatively low point, the connecting axis of the first end and the second end of the tread surface of the pedal is substantially parallel to the ground. 10. The sports equipment as claimed in claim 1, characterized in that: the sports equipment further comprises two pedal deflection auxiliary mechanisms, when the pedals of the first pedal assembly and the second pedal assembly start to move under force, the The deflection auxiliary mechanism of the two pedals controls the deflection of the two pedals corresponding to the force source.

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