CN213642989U - Stepping machine - Google Patents

Abstract

The utility model discloses a treadmill, which comprises a bracket, a connecting rope, two pedals, two handles and two connecting rods, wherein each pedal is rotatably arranged at the lower part of the bracket, each handle is rotatably arranged at the upper part of the bracket, the connecting rods are connected between the pedals and the handles, and the pedals and the handles are linked through the connecting rods; the connecting rope is connected to the support and can be pulled on the support in a reciprocating mode, and two ends of the connecting rope are connected with the pedals respectively. The utility model discloses a treadmill includes support, connection rope, two footboards, two handles and two connecting rods, and treadmill passes through the connecting rod linkage with footboard and handle and sets up for the footboard can link with the handle, and hand and shank can simultaneous movement when the body-building can temper hand and shank simultaneously, thereby make the body-building project more comprehensive, realize comprehensive body-building through a body-building apparatus.

Description

Stepping machine

Technical Field

The utility model relates to the technical field of fitness equipment, concretely relates to treadmill.

Background

With the development of society and the improvement of living standard, people's physical life is fully satisfied, and the pursuit of mental life after the physical life is satisfied also becomes a part of people's life, thereby body-building sports becomes a part of life. The stepping fitness is a new fitness mode, legs can be exercised through stepping fitness, but the existing stepping fitness equipment can only exercise the legs, and cannot exercise other parts of the body at the same time, so that the fitness effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to mark time the fitness equipment among the prior art and can only take exercise the shank, can't temper other positions of health simultaneously, influence the technical problem of the effect of body-building, provide the machine of marking time that can solve.

In order to solve the technical problem, the technical scheme of the utility model is that: a treadmill comprises a support, a connecting rope, two pedals, two handles and two connecting rods, wherein each pedal is rotatably arranged at the lower part of the support, each handle is rotatably arranged at the upper part of the support, the connecting rods are connected between the pedals and the handles, and the pedals and the handles are linked through the connecting rods; the connecting rope is connected to the support and can be pulled on the support in a reciprocating mode, and two ends of the connecting rope are connected with the pedals respectively.

Further, still include the fixed pulley, the fixed pulley setting is in the position between two footboards on the support, the rope connection is on the fixed pulley.

Further, the connecting rope is provided with a rotating part, a rotating shaft is arranged on the pedal, and the rotating part is installed on the rotating shaft.

Furthermore, the pedal device further comprises a damping mechanism, one end of the damping mechanism is rotatably connected to the support, and the other end of the damping mechanism is rotatably connected to the pedal.

Further, the position of the damping mechanism in connection with the bracket or the pedal may be adjustable.

Furthermore, a sliding groove is formed in the pedal, an adjusting slide block is arranged at one end, connected with the pedal, of the damping mechanism, and the adjusting slide block is arranged in the sliding groove.

Furthermore, a fastening screw rod is arranged on the adjusting slide block, and the fastening screw rod can fix the adjusting slide block in the sliding groove.

Further, the damping mechanism is an oil hydraulic cylinder.

Furthermore, the pedal is provided with an anti-skid pad, and the handle is provided with an anti-skid sleeve.

Further, the support comprises a bottom rod and two inclined supporting rods, and the bottom rod and the two inclined supporting rods are connected to form a triangular structure.

The utility model discloses the beneficial effect who realizes mainly has following several: the treadmill includes support, connection rope, two footboards, two handles and two connecting rods, and the treadmill passes through the connecting rod linkage with footboard and handle and sets up for footboard and handle can link, and hand and shank can the simultaneous movement when the body-building can temper hand and shank simultaneously, thereby make the body-building project more comprehensive, realize comprehensive body-building through a body-building apparatus.

Drawings

Fig. 1 is a schematic perspective view of a treadmill according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic right-view structural diagram of a treadmill according to an embodiment of the present invention.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.

Example one

Referring to fig. 1-3, a treadmill for the body-building training of shank, treadmill passes through the connecting rod linkage with footboard and handle and sets up for footboard and handle can link, and hand and shank can the simultaneous movement when the body-building, can temper hand and shank simultaneously, thereby make the body-building project more comprehensive, realize comprehensive body-building through a body-building apparatus. The treadmill comprises a support 1, a connecting rope 5, two pedals 2, two handles 3 and two connecting rods 4, wherein the support 1 is an integral supporting structure of the treadmill, and the pedals 2, the handles 3 and the like are all arranged on the support 1. The pedal 2 is rotatably arranged at the lower part of the bracket 1 through a rotating shaft, so that the pedal 2 can swing at the lower part of the bracket 1; the handle 3 is rotatably arranged at the upper part of the bracket 1 through a rotating shaft, so that the handle 3 can swing at the upper part of the bracket 1; every connecting rod 4 is connected between a set of footboard 2 and handle 3, connecting rod 4 all is connected through the pivot with footboard 2 and handle 3, and the pivot that connecting rod 4 is connected with footboard 2 and handle 3 is not coaxial with the pivot that support 1 is connected with footboard 2 and handle 3, thereby footboard 2 can be linked through connecting rod 4 with handle 3, another also swings thereupon when having a swing in footboard 2 and the handle 3, can realize the hand and foot collaborative exercise when consequently building up body and taking exercise, realize the body-building training of hand and shank simultaneously. Connect rope 5 and connect on support 1 to can be reciprocal pulling on support 1, connect a footboard 2 respectively at 5 both ends of rope, two footboards 2 can connect through connecting rope 5 from this and come the linkage, realize reciprocal lift action, another footboard 2 descends when a footboard 2 rises, and a handle 3 that corresponds advances, another handle 3 retreats, further realizes the concerted movement of both legs and both hands when body-building, realizes comprehensive body-building exercise.

Referring to fig. 1 to 3, as a further preferred embodiment, it is preferable to further provide a fixed pulley 6, the fixed pulley 6 is disposed at a position between the two pedals 2 on the bracket 1, and the connecting rope 5 is connected to the fixed pulley 6, so that the connecting rope 5 is pulled reciprocally through the fixed pulley 6, friction is smaller during reciprocal movement, movement is easier, and lifting movement of the two pedals 2 is smoother. The connecting rope 5 is preferably a steel rope. In addition, the tail end of the connecting rope 5 is preferably provided with a rotating part 51, the pedal 2 is preferably provided with a rotating shaft 21, and the rotating part 51 is installed on the rotating shaft 21, so that the angle change between the connecting rope 5 and the pedal 2 during reciprocating motion is realized by rotating the rotating part 51 which can rotate on the rotating shaft 21, the connecting rope 5 is prevented from being folded, the abrasion is caused, and the durability of the treadmill is improved. The rotating shaft 21 may be a bolt, and the connecting rope 51 and the pedal 2 may be rotatably connected while being mounted.

Referring to fig. 1-3, as a further preferred scheme, in order to increase the intensity during the body-building exercise, still set up damping mechanism 7, damping mechanism 7 one end is rotated through the pivot and is connected on support 1, the damping mechanism 7 other end is rotated through the pivot and is connected on footboard 2 to footboard 2 receives damping mechanism 7's resistance effect when swinging on support 1, and the power that will realize the swing needs is bigger, and the body-building person need use bigger strength when trampling footboard 2, thereby realizes the intensity increase during the body-building exercise. The damping mechanism 7 may be a conventional damping mechanism such as a spring or a hydraulic cylinder, and in the present embodiment, a hydraulic cylinder is used.

Referring to fig. 1 and 2, as a further preferred scheme, in order to achieve the adjustment of the exercise intensity during the exercise, the position where the damping mechanism 7 is connected to the support 1 or the pedal 2 is configured to be adjustable (in the present embodiment, the position where the damping mechanism 7 is connected to the pedal 2 is illustrated to be adjustable, and the position where the damping mechanism 7 is connected to the support 1 is also configured to be adjustable), and the position of the fulcrum when the pedal 2 swings (also, performs lever movement) on the support 1 is adjusted by adjusting the position where the damping mechanism 7 is connected to the support 1 or the pedal 2, so as to adjust the difficulty of the pedal 2 swinging on the support 1, thereby achieving the adjustment of the exercise intensity, and facilitating different exercisers to adjust according to their own needs.

Referring to fig. 1 and 2, the structure in which the position of the damper mechanism 7 connected to the pedal 2 can be adjusted may be as follows: the pedal 2 is provided with a sliding groove 22, one end of the damping mechanism 7 connected with the pedal 2 is provided with an adjusting slide block 71, and the adjusting slide block 71 is arranged in the sliding groove 22, so that the adjusting slide block 71 can slide to different positions in the sliding groove 22, the position adjustment of the damping mechanism 7 connected with the pedal 2 is realized, and the intensity adjustment of the treadmill body-building exercise is finally realized. In addition, the adjusting slider 71 is preferably provided with a fastening screw 72, the fastening screw 72 is screwed on the adjusting slider 71 and abuts against the bottom of the sliding slot 22, and after the position of the adjusting slider 71 in the sliding slot 22 is adjusted, the fastening screw 72 is rotated to make the adjusting slider 71 abut against the top of the inner side of the sliding slot 22, so that the adjusting slider 71 is fixed in the sliding slot 22, and the treadmill is fixed on a required exercise intensity.

Referring to fig. 1, as a further preferred scheme, the pedal 2 is preferably provided with a non-slip mat 23, and the handle 3 is preferably provided with a non-slip sleeve 31, so as to avoid slipping of feet and hands during exercise, and make the treadmill structure more humanized. The anti-slip pad 23 and the anti-slip sleeve 31 can be made of common anti-slip materials such as a silica gel pad.

Referring to fig. 1, as a further preferred scheme, the support 1 comprises a bottom rod 11 and two inclined supporting rods 12, wherein the bottom rod 11 and the two inclined supporting rods 12 are connected to form a triangular structure, so that the structure of the support 1 is more stable, and the treadmill is safer and more reliable in use during exercise.

Referring to fig. 1, when the treadmill of this embodiment is used for body-building, two feet step on two pedals 2, two hands hold on two handles 3, first left foot step on left pedal 2 with strength, at the same time pedal and right foot under right foot are lifted up through the linkage of connecting rope, left handle and left and right handle and right hand are driven to swing back and forth through the linkage of connecting rod 4 respectively; then the right foot strongly steps on the pedal 2 on the right side, meanwhile, the pedal under the left foot and the left foot are lifted through the linkage effect of the connecting rope, the right handle and the right hand as well as the left handle and the left hand are respectively driven to swing back and forth through the linkage effect of the connecting rod 4, and the body building training is carried out in a circulating mode. Therefore, the stepping exercise of the two legs and the back-and-forth swinging exercise of the two arms are realized, the cooperative motion of the whole body is realized, and all parts of the whole body are movably exercised.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A treadmill is characterized in that: the multifunctional pedal comprises a support (1), a connecting rope (5), two pedals (2), two handles (3) and two connecting rods (4), wherein each pedal (2) is rotatably arranged at the lower part of the support (1), each handle (3) is rotatably arranged at the upper part of the support (1), the connecting rods (4) are connected between the pedals (2) and the handles (3), and the pedals (2) and the handles (3) are linked through the connecting rods (4); the connecting rope (5) is connected to the support (1) and can be pulled on the support (1) in a reciprocating mode, and two ends of the connecting rope (5) are connected with the pedals (2) respectively.

2. The treadmill of claim 1, wherein: still include fixed pulley (6), fixed pulley (6) set up the position between two footboard (2) on support (1), connect rope (5) and connect on fixed pulley (6).

3. The treadmill of claim 2, wherein: connect rope (5) and be provided with rotation piece (51), be provided with pivot (21) on footboard (2), it installs on pivot (21) to rotate piece (51).

4. The treadmill of claim 1, wherein: still include damping mechanism (7), damping mechanism (7) one end is rotated and is connected on support (1), damping mechanism (7) other end is rotated and is connected on footboard (2).

5. The treadmill of claim 4, wherein: the position of the damping mechanism (7) connected with the bracket (1) or the pedal (2) can be adjusted.

6. The treadmill of claim 5, wherein: the pedal (2) is provided with a sliding groove (22), one end of the damping mechanism (7) connected with the pedal (2) is provided with an adjusting slide block (71), and the adjusting slide block (71) is arranged in the sliding groove (22).

7. The treadmill of claim 6, wherein: the adjusting sliding block (71) is provided with a fastening screw rod (72), and the fastening screw rod (72) can fix the adjusting sliding block (71) in the sliding groove (22).

8. The treadmill of claim 7, wherein: the damping mechanism (7) is an oil hydraulic cylinder.

9. The treadmill of any one of claims 1 to 8, wherein: the pedal (2) is provided with an anti-skid pad (23), and the handle (3) is provided with an anti-skid sleeve (31).

10. The treadmill of claim 9, wherein: the support (1) comprises a bottom rod (11) and two inclined supporting rods (12), wherein the bottom rod (11) and the two inclined supporting rods (12) are connected into a triangular structure.

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