CN213994736U

CN213994736U - Leg kicking trainer

Info

Publication number: CN213994736U
Application number: CN202023099814.5U
Authority: CN
Inventors: 李云政; 孙尚志
Original assignee: Hebei Biaohan Sports Equipment Co ltd
Current assignee: Hebei Biaohan Sports Equipment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-20
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a leg-pedaling trainer, which comprises a support frame, a chest support frame and two foot pedal frames; the supporting frame is used for supporting on the ground, the top of the supporting frame is provided with a cross beam extending along the horizontal direction, and the supporting frame is provided with an inclined slide way extending from bottom to top; the chest support frame is connected with the inclined slideway in a sliding way along the extension direction of the inclined slideway and is used for supporting the chest of the body-building personnel; the two pedal frames are arranged on the support frame at intervals along the axial direction of the cross beam, one end of each pedal frame is horizontally hinged with the cross beam, the other end of each pedal frame extends towards the inclined lower side and is bent to the lower side of the chest support frame, and the extending ends of the two pedal frames are used for supporting the two feet of the fitness personnel respectively and are used for swinging towards the direction far away from the chest support frame under the pedaling action of the fitness personnel in an alternating mode. The utility model provides a pair of kick training ware can satisfy the fitness personnel and adopt the action of running to carry out the demand that shank strength was taken exercise, and simple structure is reliable, need not to carry out frequent maintenance, long service life.

Description

Leg kicking trainer

Technical Field

The utility model belongs to the technical field of body-building apparatus, more specifically say, relate to a kick training ware.

Background

Leg training is a higher body-building project of welcome degree, at present, common leg training apparatus is that the training person adopts standing position or position of sitting to bend and stretch the training usually, and these training apparatus can't realize the exercise action under walking or running state, adopt crawler-type treadmill again can't satisfy the demand of pertinence exercise shank muscle, and increase loading structure that has resistance effect such as cylinder or spring again and lack the reliability on mechanical type heavy burden treadmill, need frequently maintain, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kick training ware aims at solving the unable problem that adopts walking or running motion to carry out the poor reliability of loading mechanism on exercise, the mechanical type heavy burden treadmill of shank strength of prior art's shank training equipment.

In order to achieve the above object, the utility model adopts the following technical scheme: provides a leg-kicking trainer, which comprises a supporting frame, a chest supporting frame and two foot-kicking frames; the supporting frame is used for supporting on the ground, the top of the supporting frame is provided with a cross beam extending along the horizontal direction, and the supporting frame is provided with an inclined slide way extending from bottom to top; the chest support frame is connected with the inclined slideway in a sliding way along the extension direction of the inclined slideway and is used for supporting the chest of the body-building personnel; the two pedal frames are arranged on the support frame at intervals along the axial direction of the cross beam, one end of each pedal frame is horizontally hinged with the cross beam, the other end of each pedal frame extends towards the inclined lower side and is bent to the lower side of the chest support frame, and the extending ends of the two pedal frames are used for supporting the two feet of the fitness personnel respectively and are used for swinging towards the direction far away from the chest support frame under the pedaling action of the fitness personnel in an alternating mode.

As another embodiment of the application, the chest support frame is provided with a chest pad for supporting the chest of the body-building person; the chest support frame is also provided with two shoulder pads which are respectively used for being pressed against the shoulders of the body-building personnel; the chest support frame is horizontally provided with two handles at intervals, and the two handles and the chest pad are respectively positioned at two sides of the chest support frame.

As another embodiment of the application, a sliding cylinder is fixedly connected to the supporting frame, and the inner peripheral wall of the sliding cylinder is enclosed to form an inclined slideway; the chest support frame is provided with a slide bar which is slidably arranged in the slide cylinder in a penetrating way.

As another embodiment of the application, the wall of the sliding barrel is provided with a positioning component, the sliding rod is provided with a plurality of jacks at intervals along the axial direction of the sliding rod, and the positioning component is inserted into one of the jacks.

As another embodiment of the present application, the positioning assembly includes a fixing sleeve and a pin; wherein, the fixed sleeve is fixedly connected with the outer wall of the sliding cylinder, and the inner hole is communicated with the inclined slideway; the bolt is slidably arranged in the fixed sleeve, one end of the bolt extends out of the outer side of the fixed sleeve and is provided with an operating handle, and the other end of the bolt penetrates into the fixed sleeve and is inserted into one of the jacks.

As another embodiment of the application, the inner wall of the fixed sleeve is provided with a first clamping table, and the peripheral wall of the insertion end of the plug pin is provided with a second clamping table; the elastic piece is sleeved on the plug pin, one end of the elastic piece is abutted to the first clamping table, and the other end of the elastic piece is abutted to the second clamping table.

As another embodiment of the application, two supporting arms extending upwards are arranged on the supporting frame at intervals along the axial direction of the cross beam, and the top ends of the two supporting arms are respectively fixedly connected with the two ends of the cross beam.

As another embodiment of the application, the supporting arms are provided with limiting blocks, the pedal frame is provided with a baffle, and when the extending end of the pedal frame swings back to the limit position in the direction close to the chest support frame, the baffle is abutted to the limiting blocks.

As another embodiment of the application, the extending end of the pedal frame is horizontally and rotatably connected with a pedal, the bottom end of the pedal is of a U-shaped structure, and the U-shaped structure is used for accommodating the front sole of the body builder.

As another embodiment of the present application, the pedal frame is provided with a weight rod extending along an obliquely upward direction, and the weight rod is used for hanging the weight plates.

The utility model provides a pair of pedal trainer's beneficial effect lies in: compared with the prior art, the chest support frame of the leg-kicking trainer has the advantages that the position of the chest support frame can be adjusted in a sliding manner according to the height of a body-building person, so that the leg-kicking trainer can be suitable for the body-building persons with different heights to exercise, and the application range is wide; the pedal frames are hinged on the cross beam at the top of the supporting frame at intervals, a body builder treads two feet on the extending ends of the two pedal frames respectively during training, and supports the chest on the chest support frame which is adjusted in place, so that the body forms a forward-leaning running posture, force can be conveniently exerted, the extending ends of the two pedal frames are pedaled respectively by exerting force through the two legs, the gravity of the two pedal frames is overcome, the two pedal frames alternately swing back and forth towards the direction away from the chest support frame, the requirement that the body builder carries out leg strength exercise by adopting running action is met, the gravity of the two pedal frames is used as a load source, the structure is simple and reliable, frequent maintenance is not needed, and the service life is long.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a leg-pedaling trainer according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of another angle of the leg-pedaling trainer according to the embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of the slide rod and the slide cylinder according to the embodiment of the present invention.

In the figure: 1. a support frame; 10. inclining the slideway; 11. a cross beam; 12. a slide cylinder; 13. a support arm; 131. a limiting block; 132. a hanging rod; 2. a chest support frame; 20. a chest pad; 21. a shoulder pad; 22. a handle; 23. a slide bar; 231. a jack; 3. a pedal frame; 30. a foot pedal; 31. a baffle plate; 32. a weight lever; 4. a positioning assembly; 41. fixing a sleeve; 411. a first chuck table; 42. a bolt; 421. a second chuck table; 422. an operating handle; 43. an elastic member.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, a leg-pedaling training device provided by the present invention will now be described. The leg-kicking trainer comprises a support frame 1, a chest support frame 2 and two foot-kicking frames 3; the supporting frame 1 is used for supporting on the ground, the top of the supporting frame is provided with a cross beam 11 extending along the horizontal direction, and the supporting frame 1 is provided with an inclined slide way 10 extending from bottom to top; the chest support frame 2 is connected with the inclined slideway 10 in a sliding way along the extending direction of the inclined slideway 10 and is used for supporting the chest of the body-building personnel; two pedal framves 3 are located on support frame 1 along the axial interval of crossbeam 11, and the one end of pedal frame 3 is articulated with crossbeam 11 level, and the other end extends and buckles to the below of chest strut 2 to the oblique below of slant, and the extension end of two pedal frames 3 is used for bearing fitness personnel's both feet respectively, and is used for the pedal effect of fitness personnel under the direction swing of keeping away from chest strut 2 of orientation in turn.

The utility model provides a pair of kick training ware's use method: before training, firstly, the chest support frame 2 should be adjusted to a position matched with the height of the body-building person in a sliding manner to ensure that the chest support frame 2 supports the chest of the body-building person comfortably, after the adjustment, the two feet of the body-building person respectively step on the extending ends of the two pedal frames 3, the two legs are bent to support the chest on the chest support frame 2, of course, in order to improve the stability of the body, the two hands of the body-building person should be supported on the chest support frame 2, then the two legs alternately step on the extending ends of the two pedal frames 3 to form a running posture with the body inclined forward, it should be understood that, when the legs are extended and exerted with force, the pedal frames 3 are swung in a direction away from the chest support frame 2 by overcoming the gravity of the pedal frames 3, when the legs are extended and retracted, the body-building person should apply a certain force to the extending ends of the pedal frames 3 to control the swinging speed, the legs of the body-building personnel continuously exert force to pedal the pedal frame 3 to do work, so that the leg strength of the body-building personnel is exercised.

Compared with the prior art, the leg-pedaling trainer provided by the utility model has the advantages that the position of the chest support frame 2 can be adjusted in a sliding way according to the height of the body-building personnel, so that the leg-pedaling trainer can be suitable for the body-building personnel with different heights to exercise, and the application range is wide; the pedal frames 3 are hinged on the cross beam 11 at the top of the support frame 1 at intervals, a body-building person treads two feet on the extending ends of the two pedal frames 3 respectively during training, and supports the chest on the chest frame 2 adjusted in place, so that the body forms a forward-leaning running posture, force can be conveniently exerted, the extending ends of the two pedal frames 3 are pedaled by the force exerted by the two legs respectively, the gravity of the two pedal frames 3 is overcome, the two pedal frames 3 alternately swing back and forth towards the direction away from the chest frame 2, the requirement that the body-building person takes a running action to exercise the leg strength is met, the gravity of the two pedal frames 3 is used as a load source, the structure is simple and reliable, frequent maintenance and repair are not needed, and the service life is long.

As a specific embodiment of the leg-pedaling trainer provided by the utility model, please refer to fig. 2, a chest pad 20 for supporting the chest of the body-building person is arranged on the chest support frame 2; the chest support frame 2 is also provided with two shoulder pads 21 which are respectively used for being pressed against the shoulders of the body-building personnel; the chest support frame 2 is horizontally provided with two handles 22 at intervals, and the two handles 22 and the chest pad 20 are respectively positioned at two sides of the chest support frame 2. When taking exercise, fitness personnel chest bearing is on chest pad 20, then the head is in between two shoulder pads 21, the both shoulders support respectively and assist the shank to have an effect on two shoulder pads 21, and simultaneously, fitness personnel's both hands can grip two handles 22 respectively in order to ensure that the health is steady, when guaranteeing that fitness personnel attitude travelling comfort is high, can also assist its shank to have an effect, and fix a position fitness personnel's chest position, avoid fitness personnel's chest to slide on chest pad 20 and cause the condition that the both legs bent the extension and change, thereby improve the exercise effect of shank strength.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and 2, a sliding cylinder 12 is fixedly connected to the supporting frame 1, and an inclined slideway 10 is defined by the inner peripheral wall of the sliding cylinder 12; the chest support frame 2 is provided with a slide bar 23, and the slide bar 23 is slidably arranged in the slide cylinder 12 in a penetrating way. The slide rod 23 is inserted in the slide cylinder 12, so that stable and reliable connection between the chest support frame 2 and the support frame 1 can be ensured, the inner peripheral wall of the slide cylinder 12 is used as an inclined slide way 10 to be in sliding connection with the slide rod 23, the position of the chest support frame 2 is flexibly and smoothly adjusted, the mechanism is simple, and the damage rate is low.

In the present embodiment, referring to fig. 1 to fig. 3, the wall of the sliding cylinder 12 is provided with a positioning component 4, the sliding rod 23 is provided with a plurality of insertion holes 231 at intervals along the axial direction thereof, and the positioning component 4 is inserted into one of the insertion holes 231. After the position of the chest support frame 2 is adjusted in place, the positioning component 4 is inserted into the corresponding insertion hole 231 for positioning, so that the condition that the bending and stretching degrees of the two legs of the body-building personnel are changed due to the change of the position of the chest support frame 2 in the training process is avoided, the training stability is improved, and the good leg strength training effect is ensured.

Specifically, referring to fig. 3, the positioning assembly 4 includes a fixing sleeve 41 and a bolt 42; wherein, the fixed sleeve 41 is fixedly connected with the outer wall of the sliding cylinder 12, and the inner hole is communicated with the inclined slideway 10; the latch 42 is slidably inserted into the fixing sleeve 41, one end of the latch extends out of the fixing sleeve 41 and is provided with an operating handle 422, and the other end of the latch penetrates into the fixing sleeve 41 and is inserted into one of the insertion holes 231. When the position of the chest support frame 2 needs to be adjusted, the bolt 42 is pulled towards the outer side end of the fixing sleeve 41, so that the bolt 42 is separated from the jack 231, the sliding freedom degree of the sliding rod 23 in the inclined slideway 10 is released, and the bolt 42 is pushed to ensure that the bolt 42 is inserted and positioned with the jack 231 at the corresponding position again after the chest support frame 2 is adjusted in place.

Further, referring to fig. 3, the inner wall of the fixing sleeve 41 is provided with a first locking platform 411, and the peripheral wall of the insertion end of the plug pin 42 is provided with a second locking platform 421; the latch 42 is sleeved with an elastic member 43, one end of the elastic member 43 abuts against the first clamping table 411, and the other end abuts against the second clamping table 421. The elastic force towards the direction of the jack 231 is applied to the plug pin 42 through the elastic piece 43 (specifically, a spring), so that the stable inserting relation between the plug pin 42 and the jack 231 is ensured, the situation that the plug pin 42 slides freely from the jack 231 to cause positioning failure of the sliding rod 23 is avoided, only the plug pin 42 needs to be pulled when the position of the chest support frame 2 needs to be adjusted, the plug pin 42 can be separated from the jack 231 by overcoming the elastic force of the elastic piece 43, so that the positioning of the sliding rod 23 is released, only the plug pin 42 needs to be loosened after the position is adjusted, the plug pin 42 automatically retracts to the state of inserting with the corresponding jack 231 under the action of the elastic piece 43, the adjusting process is simple, and the operation is convenient.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2, two supporting arms 13 extending upward are disposed on the supporting frame 1 along the axial direction of the beam 11 at intervals, and the top ends of the two supporting arms 13 are respectively fixedly connected to two ends of the beam 11. The gantry structure is formed by the two supporting arms 13 and the cross beam 11, the structure is stable and firm, the pedal frame 3 swings in the gantry, the moving space is sufficient, the body of a body builder is prevented from colliding, and the motion extension of the body builder is ensured.

In this embodiment, referring to fig. 2, the support arms 13 are provided with limit blocks 131, the pedal frame 3 is provided with a baffle 31, and when the extending end of the pedal frame 3 swings back to the limit position in the direction close to the chest support frame 2, the baffle 31 abuts against the limit blocks 131. The limit position of the pedal frame 3 swinging towards the direction close to the chest support frame 2 can be limited by the abutting of the baffle 31 and the limit block 131, the situation that the human body is injured due to the transition of the pedal frame 3 swinging back (the pedal frame 3 swings towards the direction of the chest support frame 2 when the body builder takes off the legs) is avoided, and the safety of the training process is ensured.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 2, the extending end of the pedal frame 3 is horizontally connected with a pedal 30 in a rotating manner, the bottom end of the pedal 30 is a U-shaped structure, and the U-shaped structure is used for accommodating the front sole of the fitness personnel. The sole of the body builder is trampled on the pedal plate 30, the force is conveniently generated, the front sole is accommodated through the U-shaped structure, on one hand, the position of the sole can be limited, the sole and the pedal plate 30 are prevented from slipping when the force is generated by the body builder, on the other hand, the sole of the body builder can be protected, and the body builder is prevented from being collided; in the training process, the pedal 30 can swing along with the change of the angle of the ankle, so as to achieve the consistency with the motion of the ankle in the actual running process, thereby avoiding the foot of the body builder from being sprained and improving the time training effect.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and 2, a weight rod 32 extending along an oblique upper direction is disposed on the pedal frame 3, and the weight rod 32 is used for hanging the weight plates. The weight plate is hung on the weight rod 32 by selecting a proper weight plate, so that the load of the pedal frame 3 is adjusted to match the load requirement of the body-building personnel on the leg strength training, and the weight plate is flexible and convenient to use and high in practicability; the weight rods 32 extend obliquely upwards, so that stability of the hung weight plates can be ensured, and the weight plates are prevented from falling off. In addition, hanging rods 132 for hanging standby weight plates are respectively arranged on two sides of the support frame 1, so that the weight plates can be conveniently replaced and placed at fixed points, and the exercise convenience is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A leg-kicking trainer, comprising:

the supporting frame is used for supporting the ground, the top of the supporting frame is provided with a cross beam extending along the horizontal direction, and the supporting frame is provided with an inclined slide way extending from bottom to top;

the chest support frame is connected with the inclined slide way in a sliding manner along the extending direction of the inclined slide way and is used for supporting the chest of the fitness personnel;

the two pedal frames are arranged on the support frame at intervals along the axial direction of the cross beam, one end of each pedal frame is horizontally hinged to the cross beam, the other end of each pedal frame extends towards the oblique lower side and is bent to the lower side of the chest support frame, and the extending ends of the two pedal frames are respectively used for supporting the two feet of the fitness personnel and are used for swinging towards the direction away from the chest support frame under the pedaling action of the fitness personnel alternately.

2. The leg-pedaling trainer as claimed in claim 1, wherein said chest-support frame is provided with a chest pad for supporting the chest of said exerciser; the chest support frame is also provided with two shoulder pads which are respectively used for pressing the shoulders of the body-building personnel; two handles are horizontally arranged on the chest support frame at intervals, and the two handles and the chest pad are respectively positioned on two sides of the chest support frame.

3. The leg pushing trainer as claimed in claim 1, wherein a slide cylinder is fixedly connected to the support frame, and the inner peripheral wall of the slide cylinder encloses the inclined slideway; the chest support frame is provided with a slide bar, and the slide bar is slidably arranged in the slide cylinder in a penetrating manner.

4. The leg pushing trainer as claimed in claim 3, wherein the sliding tube has a positioning member on a wall thereof, the sliding rod has a plurality of insertion holes spaced along an axial direction thereof, and the positioning member is inserted into one of the insertion holes.

5. The leg kicking trainer as claimed in claim 4, wherein said positioning assembly comprises:

the fixed sleeve is fixedly connected to the outer wall of the sliding cylinder, and an inner hole is communicated with the inclined slide way;

and the bolt is slidably arranged in the fixed sleeve in a penetrating way, one end of the bolt extends out of the outer side of the fixed sleeve and is provided with an operating handle, and the other end of the bolt penetrates into the fixed sleeve and is inserted into one of the jacks.

6. The leg pushing trainer as claimed in claim 5, wherein the inner wall of the harness is provided with a first catch, and the peripheral wall of the insertion end of the pin is provided with a second catch; an elastic piece is sleeved on the plug pin, one end of the elastic piece is abutted to the first clamping table, and the other end of the elastic piece is abutted to the second clamping table.

7. The leg pushing trainer as claimed in claim 1, wherein the support frame is provided with two upwardly extending support arms spaced apart in the axial direction of the cross member, the top ends of the two support arms being fixedly connected to the two ends of the cross member, respectively.

8. The leg pushing trainer as claimed in claim 7, wherein the support arms are each provided with a stop, the pedal frame is provided with a stop, and the stop abuts against the stops when the extending ends of the pedal frame swing back to a limit position in a direction approaching the chest frame.

9. The leg training apparatus as claimed in claim 1, wherein a foot pedal is horizontally and rotatably connected to the extended end of the foot pedal frame, and the bottom end of the foot pedal has a U-shaped structure for receiving the front sole of the body-building person.

10. A leg press according to any one of claims 1-9, wherein the weight bars extending obliquely upwards are provided on the foot pedal frame, and wherein weight plates are attached to the weight bars.