CN116115955A

CN116115955A - Upward pedaling machine

Info

Publication number: CN116115955A
Application number: CN202211442444.1A
Authority: CN
Inventors: 石永生; 武益兵; 刘忠鹏; 刘智超
Original assignee: Hebei Qianhongru Sports Equipment Industry Technology Research Co ltd
Current assignee: Hebei Qianhongru Sports Equipment Industry Technology Research Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-16

Abstract

The invention relates to the technical field of fitness equipment, in particular to an upward pedaling machine, which comprises a chassis, wherein the top of the chassis is fixedly connected with a strength adjusting mechanism, an inclined frame and an angle adjusting assembly, the top of the strength adjusting mechanism is fixedly connected with the inclined frame, a first connecting rope is connected inside the strength adjusting mechanism, the other end of the first connecting rope is fixedly connected with a movable wheel, a second connecting rope is arranged outside the movable wheel, and one end of the second connecting rope is fixedly connected with the chassis; according to the invention, an exerciser sits on the cushion, leans against the backup plate, pedaling the plate, and straightens the legs with force to do foot hooking actions, so that the lower leg muscles and thigh muscles can be exercised, meanwhile, the arranged limiting block is used for avoiding the injury of the leg pressing caused by pedaling the plate due to the sudden stress of the exerciser, the arrangement is very simple only by leg hooking actions, the training intensity of the muscles at other positions is greatly weakened, the other positions are not easily damaged, and the leg exercise effect is good and the pertinence is very strong.

Description

Upward pedaling machine

Technical Field

The invention relates to the technical field of fitness equipment, in particular to an upward pedaling machine.

Background

At present, various leg training devices exist in the market, such as a sand bag is tied on a leg to load, or a barbell is lifted by a shoulder to perform squatting movements, the leg muscle training is not targeted, the leg muscle training is limited, a certain danger exists, and only muscle strength training can be performed, but stretching training can not be performed. Therefore, an upward pedaling machine is proposed to solve the above problems.

Disclosure of Invention

The invention aims to provide an upward pedaling machine so as to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

as an alternative to the kick-up machine of the present invention, wherein: the upper pedal machine comprises a chassis, wherein the top of the chassis is fixedly connected with a strength adjusting mechanism, an inclined frame and an angle adjusting assembly, the top of the strength adjusting mechanism is fixedly connected with the inclined frame, the strength adjusting mechanism is internally connected with a first connecting rope, the other end of the first connecting rope is fixedly connected with a movable wheel, the outer side of the movable wheel is provided with a second connecting rope, one end of the second connecting rope is fixedly connected with the chassis, and the other end of the second connecting rope is fixedly connected with a sliding table;

the outer side of the sliding table is in sliding connection with the inclined frame, a guide rod is in sliding connection with the inner side of the sliding table, a pedal plate is fixedly connected to the surface of the sliding table, a fixed plate is fixedly connected to the top of the guide rod, two sides of the fixed plate are fixedly connected with the inclined frame, and the bottom of the guide rod is fixedly connected with the inclined frame;

the bottom of the angle adjusting component is fixedly connected with the chassis, the top of the angle adjusting component is connected with the backup plate, and the bottom of the backup plate is rotationally connected with the inclined frame.

As an alternative to the kick-up machine of the present invention, wherein: the first connecting rope outside is equipped with first fixed leading wheel and the fixed leading wheel of second to the fixed leading wheel outside of second is fixed connection with intensity adjustment mechanism, first fixed leading wheel bottom is fixed connection with the chassis.

As an alternative to the kick-up machine of the present invention, wherein: the second connecting rope outside is equipped with third fixed leading wheel and fourth fixed leading wheel, third fixed leading wheel bottom is fixed connection with the chassis, fourth fixed leading wheel outside fixedly connected with cushion, and the cushion outside is fixed connection with the inclination.

As an alternative to the kick-up machine of the present invention, wherein: limiting blocks which are distributed front and back are fixedly connected to the outer side of the inclined frame.

As an alternative to the kick-up machine of the present invention, wherein: the angle adjusting component comprises a guide frame and a sliding rod, the sliding rod is connected inside the guide frame in a sliding manner, the top of the sliding rod is rotationally connected with an upper unit connecting frame, the top of the upper unit connecting frame is fixedly connected with a backup plate, the bottom of the guide frame is rotationally connected with a lower unit connecting frame, and the bottom of the lower unit connecting frame is fixedly connected with a chassis.

As an alternative to the kick-up machine of the present invention, wherein: the sliding rod is characterized in that limiting holes which are uniformly distributed are formed in the outer side of the sliding rod, fixing pins are arranged on the outer side of the guide frame and are connected with the sliding rod through the limiting holes.

Compared with the prior art, the invention has the beneficial effects that:

when the device is used, the training intensity is adjusted by adjusting the spring in the intensity adjusting mechanism, the angle adjusting component is adjusted, so that a trainer is in the most comfortable state, the trainer sits on the seat cushion, leans against the leaning plate, pedals the pedal, the legs are straightened forcibly, the leg hooking action is performed, the leg muscles and thigh muscles can be exercised at the moment, meanwhile, the limiting block is arranged to prevent the pedal from pressing down the leg to cause injury due to the fact that the trainer is overstrain and suddenly receives force, the leg hooking action is very simple, the trainer can conveniently put on hands, the training intensity of the muscles at other positions is greatly weakened, the other positions are not easily damaged, and the device has good leg exercising effect and extremely strong pertinence.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the angle adjusting assembly of the present invention;

fig. 4 is a cross-sectional view of the strength adjustment mechanism of the present invention.

In the figure: 1. a chassis; 2. a strength adjusting mechanism; 3. an inclined frame; 4. an angle adjustment assembly; 401. a guide frame; 402. a slide bar; 403. a limiting hole; 404. a fixing pin; 405. an upper unit connecting frame; 406. a lower unit connection frame; 5. a backup plate; 6. a cushion; 7. a guide rod; 8. a fixing plate; 9. a sliding table; 10. a pedal plate; 11. a limiting block; 12. a first fixed guide wheel; 13. a first connecting rope; 14. a second fixed guide wheel; 15. a moving wheel; 16. a second connecting rope; 17. a third fixed guide wheel; 18. and a fourth fixed guide wheel.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1 and 2, the present invention provides a technical solution:

the upper pedal machine comprises a chassis 1, wherein the top of the chassis 1 is fixedly connected with a strength adjusting mechanism 2, an inclined frame 3 and an angle adjusting assembly 4, the top of the strength adjusting mechanism 2 is fixedly connected with the inclined frame 3, a first connecting rope 13 is connected inside the strength adjusting mechanism 2, the other end of the first connecting rope 13 is fixedly connected with a movable wheel 15, a second connecting rope 16 is arranged outside the movable wheel 15, one end of the second connecting rope 16 is fixedly connected with the chassis 1, and the other end of the second connecting rope 16 is fixedly connected with a sliding table 9;

the outer side of the sliding table 9 is in sliding connection with the inclined frame 3, a guide rod 7 is in sliding connection with the inner part of the sliding table 9, a pedal plate 10 is fixedly connected to the surface of the sliding table 9, a fixed plate 8 is fixedly connected to the top of the guide rod 7, two sides of the fixed plate 8 are fixedly connected with the inclined frame 3, and the bottom of the guide rod 7 is fixedly connected with the inclined frame 3;

the bottom of the angle adjusting component 4 is fixedly connected with the chassis 1, the top of the angle adjusting component 4 is connected with the backup plate 5, the bottom of the backup plate 5 is rotatably connected with the inclined frame 3, and the angle adjusting component 4 is used for ensuring that a trainer is in an optimal state.

The outer side of the first connecting rope 13 is provided with a first fixed guide wheel 12 and a second fixed guide wheel 14, the outer side of the second fixed guide wheel 14 is fixedly connected with the strength adjusting mechanism 2, and the bottom of the first fixed guide wheel 12 is fixedly connected with the chassis 1.

The outer side of the second connecting rope 16 is provided with a third fixed guide wheel 17 and a fourth fixed guide wheel 18, the bottom of the third fixed guide wheel 17 is fixedly connected with the chassis 1, the outer side of the fourth fixed guide wheel 18 is fixedly connected with the cushion 6, and the outer side of the cushion 6 is fixedly connected with the inclined frame 3.

The outside of the inclined frame 3 is fixedly connected with limiting blocks 11 which are distributed front and back, and the limiting blocks 11 are used for preventing the sliding table 9 from excessively moving downwards.

When the training device is used, the training intensity is adjusted through the spring in the intensity adjusting mechanism, and the angle adjusting component 4 is adjusted, so that a trainer is in the most comfortable state, at the moment, the trainer sits on the cushion 6, leans against the leaning plate 5, and pedals the plate 10, the legs are stretched hard and straightened, at the moment, the pedal plate 10 drives the sliding table 9 to slide outside the guide rod 7, the sliding table 9 moves to drive the second connecting rope 16 to move, the second connecting rope 16 moves to drive the moving wheel 15 to move downwards, the moving wheel 15 moves downwards to drive the first connecting rope 13 to move, the first connecting rope 13 moves under the action of the first fixed guide wheel 12 and the second fixed guide wheel 14, the leg muscle and the thigh muscle can be exercised at the moment, the exercise mode has pertinence, only trains the leg muscle, and meanwhile, the limiting block 11 is used for blocking the sliding table 9 from sliding down excessively, and the fact that the sliding table 9 is pressed and hurts the legs because of the sudden leg receiving force caused by overstrain in the training process is ensured.

The strength adjusting mechanism 2 is known in the art and will not be described here too much, while fig. 4 is a schematic view of the internal structure of the strength adjusting mechanism 2.

Example 2

Referring to fig. 1, specifically, the angle adjusting assembly 4 includes a guide frame 401 and a sliding rod 402, the sliding rod 402 is slidably connected inside the guide frame 401, an upper unit connecting frame 405 is rotatably connected to the top of the sliding rod 402, the top of the upper unit connecting frame 405 is fixedly connected to the back plate 5, a lower unit connecting frame 406 is rotatably connected to the bottom of the guide frame 401, and the bottom of the lower unit connecting frame 406 is fixedly connected to the chassis 1.

The outer side of the sliding rod 402 is provided with uniformly distributed limiting holes 403, the outer side of the guide frame 401 is provided with fixing pins 404, and the fixing pins 404 are connected with the sliding rod 402 through the limiting holes 403.

When the training person uses, in order to ensure that the training person is in an optimal sitting posture state, the fixing pin 404 is manually taken out at this time, then the sliding rod 402 is manually moved to move the position of the sliding rod 402, the sliding rod 402 drives the upper unit connecting frame 405 to move, and the upper unit connecting frame 405 drives the backup plate 5 to move, so that the inclination angle of the backup plate 5 can be adjusted at this time, and after the angle adjustment is completed, the fixing pin 404 can be inserted into the limiting hole 403 on the outer side of the corresponding sliding rod 402 through the guide frame 401.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an upward pedal machine, includes chassis (1), its characterized in that: the novel lifting device is characterized in that the top of the chassis (1) is fixedly connected with a strength adjusting mechanism (2), an inclined frame (3) and an angle adjusting assembly (4), the top of the strength adjusting mechanism (2) is fixedly connected with the inclined frame (3), the strength adjusting mechanism (2) is internally connected with a first connecting rope (13), the other end of the first connecting rope (13) is fixedly connected with a movable wheel (15), the outer side of the movable wheel (15) is provided with a second connecting rope (16), one end of the second connecting rope (16) is fixedly connected with the chassis (1), and the other end of the second connecting rope (16) is fixedly connected with a sliding table (9);

the outer side of the sliding table (9) is in sliding connection with the inclined frame (3), a guide rod (7) is connected inside the sliding table (9) in a sliding manner, a pedal plate (10) is fixedly connected to the surface of the sliding table (9), a fixing plate (8) is fixedly connected to the top of the guide rod (7), two sides of the fixing plate (8) are fixedly connected with the inclined frame (3), and the bottom of the guide rod (7) is fixedly connected with the inclined frame (3);

the bottom of the angle adjusting component (4) is fixedly connected with the chassis (1), the top of the angle adjusting component (4) is connected with the backup plate (5), and the bottom of the backup plate (5) is rotationally connected with the inclined frame (3).

2. The kick-up machine of claim 1, wherein: the first connecting rope (13) outside is equipped with first fixed leading wheel (12) and second fixed leading wheel (14) to second fixed leading wheel (14) outside is fixed connection with intensity adjustment mechanism (2), first fixed leading wheel (12) bottom is fixed connection with chassis (1).

3. The kick-up machine of claim 1, wherein: the outer side of the second connecting rope (16) is provided with a third fixed guide wheel (17) and a fourth fixed guide wheel (18), the bottom of the third fixed guide wheel (17) is fixedly connected with the chassis (1), the outer side of the fourth fixed guide wheel (18) is fixedly connected with the cushion (6), and the outer side of the cushion (6) is fixedly connected with the inclined frame (3).

4. The kick-up machine of claim 1, wherein: limiting blocks (11) which are distributed front and back are fixedly connected to the outer side of the inclined frame (3).

5. The kick-up machine of claim 1, wherein: the angle adjusting assembly (4) comprises a guide frame (401) and a sliding rod (402), the sliding rod (402) is connected inside the guide frame (401) in a sliding mode, an upper unit connecting frame (405) is connected to the top of the sliding rod (402) in a rotating mode, the top of the upper unit connecting frame (405) is fixedly connected with a backup plate (5), a lower unit connecting frame (406) is connected to the bottom of the guide frame (401) in a rotating mode, and the bottom of the lower unit connecting frame (406) is fixedly connected with the chassis (1).

6. The kick-up machine of claim 5, wherein: limiting holes (403) which are uniformly distributed are formed in the outer side of the sliding rod (402), fixing pins (404) are arranged on the outer side of the guide frame (401), and the fixing pins (404) are connected with the sliding rod (402) through the limiting holes (403).