Pedal adjusting structure

Abstract

The utility model provides a pedal adjusting structure which comprises a fitness equipment body, a back cushion is arranged at the upper end of the fitness equipment body, two fixing plates are symmetrically and fixedly installed on the upper end face of the fitness equipment body, a pedal is arranged above the fixing plates, and an adjusting assembly is arranged between the pedal and the fixing plates. According to the fitness equipment, the adjusting assembly is arranged between the fitness equipment body and the pedal, in the using process, a user can directly lie on the fitness equipment and adjust the pedal according to the requirements of the user, the user does not need to go down from the fitness equipment, and compared with existing fitness equipment for adjusting the pedal, the fitness equipment is more convenient to use. According to the fitness equipment, the pedal adjusting time is greatly shortened, the utilization rate of the fitness equipment is increased, meanwhile, a user can rapidly enter the exercise atmosphere, and the fitness equipment is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a pedal adjustment structure. Background Art

[0002] Fitness equipment is often divided into two categories according to the number of training functions: single-function and comprehensive multi-function. Single-function equipment commonly used include rowing machines, fitness bikes, steppers, treadmills, waist beautifying machines, etc.; comprehensive multi-function equipment generally includes chest expanders, pull-ups, bench presses, sit-ups and other equipment functions.

[0003] During use, fitness equipment can change the user's body shape and weight, mainly by promoting cardiovascular exercise, accelerating metabolism, and enhancing heart and lung function through longer-term and appropriately intense physical exercise, thereby improving the body's physical fitness.

[0004] When using some fitness equipment, users need to adjust the height of the pedals on the fitness equipment according to their height requirements. When users adjust the pedals on existing fitness equipment, they need to constantly get off the fitness equipment and then adjust the pedals. Then the user lies on the equipment and needs to constantly get off the fitness equipment to adjust the pedals. Only after the pedals are adjusted to a suitable position can the user exercise again. A lot of time is wasted in the adjustment process, which reduces the user's interest in exercise and leads to a reduced utilization rate of the fitness equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a pedal adjustment structure to solve the multiple problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pedal adjustment structure, including a fitness equipment body, a back cushion is arranged at the upper end of the fitness equipment body, two fixed plates are symmetrically fixedly installed on the upper end surface of the fitness equipment body, a pedal is arranged above the fixed plate, and an adjustment component is arranged between the pedal and the fixed plate.

[0007] As a preferred solution of the utility model: the adjusting assembly includes a telescopic cylinder, the upper end surface of the telescopic cylinder is fixedly connected to the bottom of the pedal, the bottom of the telescopic cylinder is rotatably connected to a rotating rod, the bottom of the pedal is fixedly installed with a fixing rod, the outer wall of the fixing rod is rotatably connected to the outer wall of the rotating rod, the outer walls of both ends of the rotating rod are rotatably connected to connecting rods, the ends of the two connecting rods are rotatably connected to connecting blocks, the ends of the connecting blocks are fixedly installed with pins, and a plurality of limiting holes are provided at positions on the outer wall of the fixing plate corresponding to the pins.

[0008] As a preferred solution of the utility model: a through slot is provided on the upper end surface of the pedal at a position corresponding to the telescopic cylinder, an adjustment button is fixedly installed on the upper end surface of the telescopic cylinder, the adjustment button passes through the through slot and extends to the outside of the pedal.

[0009] As a preferred solution of the utility model: the opposite surfaces of the fitness equipment body are fixedly mounted with a reset cylinder, and the other end of the reset cylinder is fixedly connected to the pedal.

[0010] As a preferred solution of the utility model: two limiting rods are symmetrically fixedly installed at the bottom of the pedal and at positions corresponding to the connecting blocks, and the two connecting blocks both penetrate the limiting rods and extend to the outside of the limiting rods.

[0011] As a preferred solution of the utility model: a plurality of resistance blocks are fixedly mounted on the upper end surface of the pedal and are evenly distributed.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The pedal adjustment structure is provided with an adjustment component between the fitness equipment body and the pedal. During use, the user can directly lie on the fitness equipment and adjust the pedal according to his or her own needs without the user getting off the fitness equipment. Compared with the pedal adjustment of existing fitness equipment, this design greatly reduces the time for adjusting the pedal and improves the utilization rate of the fitness equipment. At the same time, it also allows the user to quickly enter the exercise atmosphere, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the fitness equipment of the utility model;

[0015] Figure 2 This is a schematic diagram of the side structure of the pedal of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixed plate structure of the utility model.

[0017] In the figure: 1. Fitness equipment body; 2. Back cushion; 3. Fixed plate; 4. Pedal; 5. Adjustment button; 6. Reset cylinder; 7. Telescopic cylinder; 8. Fixed rod; 9. Rotating rod; 10. Connecting rod; 11. Connecting block; 12. Pin shaft; 13. Limiting hole; 14. Limiting rod; 15. Resistance block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution: a pedal adjustment structure, including a fitness equipment body 1, a back cushion 2 is arranged on the upper end of the fitness equipment body 1, two fixing plates 3 are symmetrically fixedly installed on the upper end surface of the fitness equipment body 1, a pedal 4 is arranged above the fixing plate 3, and an adjustment component is arranged between the pedal 4 and the fixing plate 3.

[0020] By providing the adjustment component, the user can directly lie on the fitness equipment body 1 and adjust the inclination angle of the pedal 4 according to his or her own needs during use, which reduces the time for the user to adjust the pedal 4 and makes it more convenient to use.

[0021] The adjusting assembly includes a telescopic cylinder 7, the upper end surface of the telescopic cylinder 7 is fixedly connected to the bottom of the pedal 4, the bottom of the telescopic cylinder 7 is rotatably connected to a rotating rod 9, the bottom of the pedal 4 is fixedly installed with a fixing rod 8, the outer wall of the fixing rod 8 is rotatably connected to the outer wall of the rotating rod 9, the outer walls of both ends of the rotating rod 9 are rotatably connected to connecting rods 10, the ends of the two connecting rods 10 are rotatably connected to connecting blocks 11, the ends of the connecting blocks 11 are fixedly installed with pins 12, and the outer wall of the fixed plate 3 corresponding to the pins 12 is provided with a plurality of limiting holes 13. By arranging the telescopic cylinder 7, the rotating rod 9, the fixing rod 8, the connecting rod 10, the connecting block 11, the pin 12, and the limiting holes 13, the design can control the telescopic cylinder 7 by foot during use, so that the telescopic cylinder 7 controls the extension and retraction of the pin 12, thereby adjusting the position of the pin 12 on the fixed plate 3, thereby adjusting the angle of the pedal 4, which is more convenient to use.

[0022] A through groove is provided on the upper end surface of the pedal 4 at a position corresponding to the telescopic cylinder 7, and an adjustment button 5 is fixedly installed on the upper end surface of the telescopic cylinder 7. The adjustment button 5 passes through the through groove and extends to the outside of the pedal 4. By setting the through groove and the adjustment button 5, this design makes it easy for the user to press the adjustment button 5 during use, thereby driving the telescopic cylinder 7 to extend and retract, making the adjustment of the pedal 4 more convenient.

[0023] Reset cylinders 6 are fixedly installed on opposite sides of the fitness equipment body 1, and the other end of the reset cylinder 6 is fixedly connected to the pedal 4. By setting the reset cylinder 6, this design can provide support for the pedal 4 during use. When the pedal 4 is at the lowest angle, the user does not need to manually lift the pedal 4, which is more convenient to use.

[0024] Two limit rods 14 are symmetrically fixedly installed at the bottom of the pedal 4 and at the position corresponding to the connecting block 11. Both connecting blocks 11 pass through the limit rods 14 and extend to the outside of the limit rods 14. By setting two limit rods 14, this design can limit the connecting block 11 during use, prevent the pin shaft 12 from being displaced, and prevent the pin shaft 12 from being accurately inserted into the inside of the limit hole 13.

[0025] A plurality of resistance blocks 15 are fixedly mounted on the upper end surface of the pedal 4 and are evenly distributed. By arranging the resistance blocks 15 on the surface of the pedal 4, this design can increase the friction between the sole of the user's foot and the pedal 4 during use, thereby preventing the user's foot from slipping off the pedal 4 during the process of adjusting the pedal 4.

[0026] Working principle:

[0027] When the user of the utility model is in use, the user leans his back against the back cushion 2, and then places his feet above the pedal 4. When the user needs to adjust the angle of the pedal 4, the user moves the foot to the top of the adjustment button 5, and then the user presses the adjustment button 5 with the foot, so that the adjustment button 5 drives the telescopic cylinder 7 to be extended and retracted, so that the side length of the telescopic cylinder 7 is increased, thereby driving the rotating rod 9 to rotate on the outer wall of the fixed rod 8. While the rotating rod 9 is rotating, it drives the rotation of the two connecting rods 10, so that the two connecting blocks 11 are retracted inwardly, and the connecting block 11 takes the pin shaft 12 out of the limiting hole 13 on the fixing plate 3, and then the user adjusts the pedal according to his own needs. The inclination angle of the board 4 is adjusted. When the pedal 4 is adjusted to a suitable position, the user releases the adjustment button 5. At this time, the telescopic cylinder 7 contracts, the rotating rod 9 and the connecting rod 10 return to their initial state, and the connecting rod 10 pushes the connecting block 11 outward so that the pin 12 is inserted into the inside of the limiting hole 13; during use, when the angle of the pedal 4 is the lowest angle, the staff repeats the above operation, and after taking the pin 12 out of the limiting hole 13, the user's foot is lightly placed on the surface of the pedal 4. At this time, the reset cylinder 6 pushes the pedal 4, so that the inclination angle of the pedal 4 is restored to the maximum angle, and then the user repeats the above operation to adjust the angle of the pedal 4 according to his own needs.

[0028] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pedal adjustment structure, comprising a fitness equipment body (1), wherein a backrest cushion (2) is provided at the upper end of the fitness equipment body (1), characterized in that: Two fixing plates (3) are symmetrically fixedly mounted on the upper end surface of the fitness equipment body (1), a pedal (4) is arranged above the fixing plate (3), and an adjustment component is arranged between the pedal (4) and the fixing plate (3); The adjustment assembly comprises a telescopic cylinder (7), the upper end surface of the telescopic cylinder (7) is fixedly connected to the bottom of the pedal (4), the bottom of the telescopic cylinder (7) is rotatably connected to a rotating rod (9), the bottom of the pedal (4) is fixedly installed with a fixing rod (8), the outer wall of the fixing rod (8) is rotatably connected to the outer wall of the rotating rod (9), the outer walls of both ends of the rotating rod (9) are rotatably connected to connecting rods (10), the ends of the two connecting rods (10) are rotatably connected to connecting blocks (11), the ends of the connecting blocks (11) are fixedly installed with pin shafts (12), and a plurality of limiting holes (13) are provided at positions of the outer wall of the fixing plate (3) corresponding to the pin shafts (12).

2. A pedal adjustment structure according to claim 1, characterized in that: A through slot is provided at a position on the upper end surface of the pedal (4) corresponding to the telescopic cylinder (7), and an adjustment button (5) is fixedly mounted on the upper end surface of the telescopic cylinder (7), wherein the adjustment button (5) passes through the through slot and extends to the outside of the pedal (4).

3. A pedal adjustment structure according to claim 1, characterized in that: Reset cylinders (6) are fixedly mounted on opposite sides of the fitness equipment body (1), and the other end of the reset cylinder (6) is fixedly connected to the pedal (4).

4. A pedal adjustment structure according to claim 1, characterized in that: Two limiting rods (14) are symmetrically fixedly mounted at positions corresponding to the bottom of the pedal (4) and the connection block (11); both of the two connection blocks (11) penetrate the limiting rods (14) and extend to the outside of the limiting rods (14).

5. A pedal adjustment structure according to claim 1, characterized in that: A plurality of resistance blocks (15) are fixedly mounted on the upper end surface of the pedal (4) and are evenly distributed.

Images