Fitness equipment

Abstract

The invention relates to fitness equipment which comprises a base, a first pedal, a second pedal and a supporting piece. The first pedal is arranged on the base and is used for supporting feet of a human body; the second pedal is movably connected with the base and can be close to or away from the first pedal in the first direction, the first direction is parallel to the front-back direction of an operator, and the second pedal is used for supporting the feet of the human body; the supporting piece is arranged on the side, away from the second pedal, of the first pedal and used for supporting the hand of the human body. Compared with the prior art, the second pedal can support the rear legs and keep the stability of the lower half body in the squatting and squatting processes, the supporting piece can support the hands and keep the stability of the upper half body, it is guaranteed that the gravity center is not changed and the body is stable in the single-leg rear squatting training process, and the training safety is improved; the training effect on quadriceps femoris muscles, biceps femoris muscles and gluteus maximus muscles of the front legs is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of fitness equipment, and in particular to fitness equipment. Background Art

[0002] At present, people's physical health is receiving more and more attention, and the application of fitness equipment is becoming more and more extensive. Fitness has become a normal part of life. However, the existing outdoor fitness equipment basically relies on overcoming its own gravity to achieve the purpose of exercise, and the exercise effect is not good.

[0003] Squatting is an exercise that can effectively enhance cardiopulmonary function and lower limb and waist muscle strength, especially the single-leg front squat (Split Squat). The single-leg front squat is a training method of squatting with legs clamped. During the exercise, first lower the hips, bend the back leg and squat until the knee joint is close to the ground, pause and squat. When squatting, the knee joint and ankle joint are on the same vertical line, and the weight is evenly distributed on both legs. The front leg is the training leg, which mainly exercises the quadriceps, and also involves the biceps femoris and gluteus maximus. The back leg is the auxiliary leg, which can exercise the calf muscles, especially the soleus muscle.

[0004] In order to increase the intensity of the training leg (front leg), a wooden bench is usually used to support the back foot so that the center of gravity falls more on the front leg. Sometimes, in order to increase the intensity, weighted front squats are performed, which may cause an unstable center of gravity and poor body balance, affecting the exercise effect and even causing injury. Summary of the invention

[0005] The purpose of the present invention is to overcome the defects of the above-mentioned prior art and provide a fitness equipment for single-leg front squat training to improve movement stability.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A fitness equipment, comprising:

[0008] Base;

[0009] a first pedal, the first pedal being arranged on the base, and the first pedal being used for supporting a foot of a human body;

[0010] a second pedal, the second pedal being movably connected to the base, the second pedal being able to approach or move away from the first pedal along a first direction, the first direction being parallel to the front-rear direction of the operator, and the second pedal being used to support the foot of the human body;

[0011] A support member is provided on a side of the first pedal away from the second pedal, and is used for supporting a hand of a human body.

[0012] In one embodiment, the support member includes a left support member and a right support member, and the left support member and the right support member are respectively arranged on the left and right sides of the operator relative to the first pedal, and are preferably symmetrically arranged along the central axis in the left and right directions.

[0013] In one embodiment, the support member is independently disposed on one side of the base; or, the support member is integrated with the base or is detachably connected.

[0014] In one embodiment, the support member includes a bracket and a handle portion, and the handle portion is protruded on the bracket.

[0015] In one embodiment, the support member includes a support rod and a handle portion, the handle portion is arranged on the shaft or end of the support rod, or the shaft body of the support rod is the handle portion.

[0016] In one embodiment, the handle is an anti-slip portion disposed on the top of the support rod, and the diameter of the anti-slip portion is larger than the diameter of the support rod. The anti-slip portion can be coated on the top of the support rod in the form of an anti-slip cap.

[0017] In one embodiment, the support member includes a movably connected connecting portion and a telescopic portion, the connecting portion is connected to the base, and the telescopic portion can move in a vertical direction relative to the connecting portion.

[0018] In one embodiment, the fitness equipment also includes a weight frame, one end of which is hinged to the base, the hinge axis of the weight frame is parallel to the left and right direction of the operator, and an operating handle is provided on the weight frame. The operator drives the weight frame to rotate relative to the base by holding the operating handle.

[0019] In one of the embodiments, the weight frame includes a left weight frame and a right weight frame, and the left weight frame and the right weight frame are symmetrically arranged relative to the first pedal.

[0020] In one embodiment, the fitness equipment further includes a first limiting frame, which is connected to the base and disposed on a side of the first pedal away from the second pedal, and the first limiting frame is used to abut against the front side of the human calf.

[0021] In one embodiment, the fitness equipment further includes a second limiting frame, which is connected to the base and disposed between the first pedal and the second pedal, and the second limiting frame is used to abut against the rear side of the human calf.

[0022] In one embodiment, the first limiting frame includes a first adjustment frame and a first limiting portion, the first adjustment frame includes a first fixed section and a first movable section that are movably connected, the first movable section can move along a first direction relative to the first fixed section, the first fixed section is connected to the base, the first movable section is connected to the first limiting portion, and the first limiting portion is used to abut against the front side of the human calf.

[0023] In one embodiment, the second limiting frame includes a second adjustment frame and a second limiting portion, the second adjustment frame includes a second fixed section and a second movable section that are movably connected, the second movable section can move in a vertical direction relative to the second fixed section, the second fixed section is connected to the base, the second movable section is connected to the second limiting portion, and the second limiting portion is used to abut against the rear side of the human calf.

[0024] In one embodiment, a first elastic member mounting portion is provided on the base, and a second elastic member mounting portion is provided on the second pedal, and the first elastic member mounting portion and the second elastic member mounting portion are respectively used for mounting two ends of the weight belt.

[0025] Compared with the prior art, the present invention has the following advantages:

[0026] 1. The above fitness equipment is provided with a first pedal, a movable second pedal and a support member on the base. When the fitness equipment is used for single-leg squat training, one foot is placed on the first pedal, and the leg placed on the first pedal is called the front leg. The other foot is placed on the second pedal, and the leg placed on the first pedal is called the back leg. At the same time, the hands are supported on the support member. First, the front leg bends its knees and squats, and the back leg pushes the second pedal away from the first pedal. When the front leg's thigh and calf are vertical, the front leg squats, and the second pedal supports the back leg to move closer to the first pedal until the front leg is fully straightened, completing a single-leg squat training. During the training process, the second pedal can support the back leg during squatting and squatting to maintain the stability of the lower body, and the support member can support the hands to maintain the stability of the upper body, thereby ensuring that the center of gravity remains unchanged and the body is stable during the single-leg squat training, improving the training safety, and the training effect on the quadriceps, biceps femoris and gluteus maximus of the front leg.

[0027] 2. Since the support member includes a left support member and a right support member, when training the left leg squat, the right hand uses the right support member for support, and when training the right leg squat, the left hand holds the left support member to support the upper body, which is convenient for the other hand to carry additional weight, thereby increasing the training intensity and helping to broaden the scope of use of the fitness equipment.

[0028] 3. The support member supports the upper body by abutting the top of the support member with the palm, so a support member that can be extended and retracted in the vertical direction is provided, that is, the height of the support member can be adjusted, which can be suitable for operators of different heights to avoid unstable center of gravity caused by inappropriate support height; at the same time, when not in use, the support member can be stored by shortening the support member to prevent the support member from interfering with the operator's entry or exit from the fitness equipment.

[0029] 4. A weight rack is provided on the fitness equipment, and one end of the weight rack is hinged to the base, and an operating handle is provided on the other end of the weight rack. The operator holds the operating handle to drive the weight rack to rotate relative to the base during squatting and squatting, thereby realizing weighted single-leg back squat training, avoiding strain caused by directly lifting weight-bearing equipment such as dumbbells, and effectively improving the stability and safety of the weight.

[0030] 5. The left and right weight racks on the fitness equipment are independent of each other. When training the left leg squat, the right hand uses the right support piece for support, and the left hand holds the operating handle to drive the left weight rack to rotate. When training the right leg squat, the left hand holds the left support piece for support of the upper body, and the right hand holds the operating handle to drive the right weight rack to rotate, realizing unilateral weight bearing and support, effectively broadening the scope of application of the fitness equipment.

[0031] 6. The fitness equipment is provided with a first limit frame and a second limit frame, which are used to respectively abut the two legs of the calf placed on the first pedal, that is, to limit the position of the front leg calf, limit the inclination angle of the calf and the ground, avoid the change of the center of gravity caused by the instability of the calf, and effectively improve the training effect.

[0032] 7. Furthermore, the first limiting portion of the first limiting frame can move along the first direction with the first adjusting frame, that is, the distance between the first limiting portion and the second limiting frame can be adjusted, which is convenient for putting the calf in or out between the first limiting portion and the second limiting frame. At the same time, by adjusting the distance between the first limiting portion and the second limiting frame, the inclination angle of the calf and the ground can be adjusted to adapt to the body shape and training posture of different operators, thereby broadening the application scope of the fitness equipment.

[0033] 8. At the same time, the second limiting portion of the second limiting frame can move in the vertical direction with the second adjusting frame, that is, the height of the second limiting portion can be adjusted, thereby changing the contact height between the second limiting portion and the back side of the calf, which is used to adapt to operators of different heights, ensure the accuracy of the front leg posture during single-leg squat training, and improve the training effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a first stereoscopic view of the fitness equipment of the present invention.

[0035] Figure 2 This is a second stereoscopic view of the fitness equipment of the present invention.

[0036] Figure 3 It is a front view of the fitness equipment of the present invention (the first limiting frame is omitted).

[0037] Figure 4 It is a rear view of the fitness equipment in the present invention.

[0038] Figure 5 It is a right side view of the fitness equipment in the present invention.

[0039] Figure 6 It is a top view of the fitness equipment in the present invention.

[0040] Figure numerals: 100, fitness equipment; 10, base; 11, first crossbeam; 12, second crossbeam; 13, first horizontal beam; 14, second horizontal beam; 15, guide rail; 16, vertical beam; 17, third crossbeam; 18, middle beam; 19, first elastic member mounting portion; 20, first pedal; 30, second pedal; 31, first split plate; 32, second split plate; 33, second elastic member mounting portion; 40, support member; 41, left support member; 42, right support member; 43, connecting portion; 44, telescopic portion; 45, anti- Sliding part; 50, load-bearing frame; 51, left load-bearing frame; 52, right load-bearing frame; 53, operating handle; 54, horizontal rod; 55, first crossbar; 56, second crossbar; 57, tilting rod; 58, load-bearing rod; 60, first limiting frame; 61, first adjusting frame; 62, first limiting part; 63, first fixed section; 64, first movable section; 65, first adjusting pin; 70, second limiting frame; 71, second adjusting frame; 72, second limiting part; 73, second fixed section; 74, second movable section; 75, second adjusting pin. DETAILED DESCRIPTION

[0041] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0042] A fitness equipment 100 in some embodiments is described in detail below with reference to the accompanying drawings.

[0043] like Figures 1 to 6 As shown, in one embodiment, a fitness equipment 100 is provided, including a base 10, a first pedal 20, a second pedal 30 and a support member 40;

[0044] Among them, the first pedal 20 is arranged on the base 10, and the first pedal 20 is used to support the feet of the human body; the second pedal 30 is movably connected to the base 10, and the second pedal 30 can approach or move away from the first pedal 20 along a first direction, the first direction is parallel to the front and back direction of the operator, and the second pedal 30 is used to support the feet of the human body; the support member 40 is arranged on the side of the first pedal 20 away from the second pedal 30, and the support member 40 is used to support the hands of the human body.

[0045] The fitness equipment 100 is provided with a first pedal 20, a movable second pedal 30 and a support member 40 on the base 10. When the fitness equipment 100 is used for single-leg squat training, one foot is placed on the first pedal 20, and the foot placed on the first pedal 20 is called the front leg, and the other foot is placed on the second pedal 30, and the foot placed on the first pedal 20 is called the back leg. At the same time, the hand is supported on the support member 40. First, the front leg bends the knees and squats, and the back leg pushes the second pedal 30 away from the first pedal 20. When the front leg's thigh and calf are perpendicular to each other, the front leg squats up, and the second pedal 30 supports the back leg to approach the first pedal 20 until the front leg is fully straightened, completing a single-leg squat training. During the training process, the second pedal 30 can support the back leg during squatting and squatting to maintain the stability of the lower body, and the support member 40 can support the hand to maintain the stability of the upper body, thereby ensuring that the center of gravity remains unchanged and the body is stable during the single-leg squat training, improving the training safety, and the training effect on the quadriceps, biceps femoris and gluteus maximus of the front leg.

[0046] Specifically, Figure 2 and Figure 6 As shown, in one embodiment, the support member 40 includes a left support member 41 and a right support member 42, and the left support member 41 and the right support member 42 are symmetrically arranged relative to the central axis of the first pedal 20 in the second direction, and the second direction is parallel to the left and right direction of the operator.

[0047] Since the support member 40 includes a left support member 41 and a right support member 42, when training the left leg squat, the right hand uses the right support member 42 for support, and when training the right leg squat, the left hand holds the left support member 41 to support the upper body, which makes it easier for the other hand to bear additional weight, thereby increasing the training intensity and helping to broaden the scope of use of the fitness equipment 100.

[0048] In this specific embodiment, a reinforcing rib is provided between the left support member 41 and the right support member 42 , and both ends of the reinforcing rib are respectively connected to the left support member 41 and the right support member 42 to improve the supporting strength of the left support member 41 and the right support member 42 .

[0049] Furthermore, in one embodiment, the support member 40 is independently disposed on one side of the base 10 ; or, the support member 40 is integrated with the base 10 or is detachably connected thereto.

[0050] Therefore, the support member 40 can be an independent part not connected to the base 10, or can be integrally formed with the base 10, or can be a part detachably connected to the base 10, as long as it can support the human hand.

[0051] Furthermore, in one embodiment, the support member 40 includes a bracket and a handle portion, and the handle portion is protrudingly disposed on the bracket.

[0052] For example, the bracket may be a square frame, the handle may be a rod protruding from the frame, and the operator may achieve support by holding the handle.

[0053] Furthermore, in one embodiment, the support member 40 includes a support rod and a handle portion, and the handle portion is disposed on the shaft or end portion of the support rod, or the shaft body of the support rod is the handle portion.

[0054] For example, the handle portion can be a rod connected to the support rod at an angle, the handle portion can be connected to the top of the support rod, and can also be connected to the rod body of the support rod, as long as the height of the handle portion is compatible with the support height of the operator.

[0055] like Figure 1 As shown, in this specific embodiment, the handle is an anti-slip portion 45 disposed on the top of the support rod, and the diameter of the anti-slip portion 45 is larger than the diameter of the support rod. The anti-slip portion 45 can be coated on the top of the support rod in the form of an anti-slip cap.

[0056] Specifically, Figure 1 As shown, in one embodiment, the support member 40 includes a movably connected connecting portion 43 and a telescopic portion 44 , the connecting portion 43 is connected to the base 10 , and the telescopic portion 44 can move in a vertical direction relative to the connecting portion 43 .

[0057] The support member 40 supports the upper body by abutting the palm against the top of the support member 40, so a support member 40 that can be extended and retracted in the vertical direction is provided, that is, the height of the support member 40 can be adjusted, which can be suitable for operators of different heights and avoid unstable center of gravity caused by inappropriate support height; at the same time, when not in use, the support member 40 can be shortened to achieve storage of the support member 40 to prevent the support member 40 from interfering with the operator's entry or exit from the fitness equipment 100.

[0058] In this specific embodiment, the support member 40 includes a locking pin, and the connecting portion 43 is sleeved on the telescopic portion 44. The locking pin passes through the connecting portion 43 and is inserted into the telescopic portion 44 to limit the relative position between the connecting portion 43 and the telescopic portion 44. When the locking pin is pulled out, the relative position between the connecting portion 43 and the telescopic portion 44 can be adjusted, thereby adjusting the height of the support member 40.

[0059] In this specific embodiment, the anti-slip part 45 can be fixed to the support rod by screws. The anti-slip part 45 can be a rubber cap or a plastic cap with bumps, as long as it can increase the contact area and friction between the palm and the support rod.

[0060] Specifically, in one embodiment, the first pedal 20 is symmetrically arranged relative to the central axis of the base 10 in the second direction, and the second pedal 30 is symmetrically arranged relative to the central axis of the base 10 in the second direction.

[0061] Furthermore, if Figure 1 and Figure 2 As shown, in one embodiment, both the first pedal 20 and the second pedal 30 may be provided with anti-skid pads or anti-skid protrusions to improve movement stability.

[0062] And, if Figure 2 and Figure 5 As shown, the pedal surface of the first pedal 20 is generally set to be parallel to the horizontal plane; in order to place the center of gravity on the front foot, the rear foot is generally in a tiptoeing posture when stepping on the second pedal 30 backwards, so the pedal surface of the second pedal 30 can be set to have a certain angle with the horizontal plane, so as to better support the rear leg, and the angle between the pedal surface of the second pedal 30 and the horizontal plane or the ground can be set to 10~30°.

[0063] In this specific embodiment, the second pedal 30 includes a first split plate 31 and a second split plate 32 which are arranged at an angle. The first split plate 31 is used to support the forefoot, and the second split plate 32 is used to support the heel. The angle between the second split plate 32 and the horizontal plane is greater than the angle between the first split plate 31 and the horizontal plane. The angle between the first split plate 31 and the horizontal plane is 10 to 30°, and the angle between the second split plate 32 and the horizontal plane is 30 to 45°.

[0064] Furthermore, if Figure 1 and Figure 2 As shown, in one embodiment, a first elastic member mounting portion 19 is provided on the base 10, and a second elastic member mounting portion 33 is provided on the second pedal 30. The first elastic member mounting portion 19 and the second elastic member mounting portion 33 are respectively used to mount the two ends of the weight belt.

[0065] Therefore, a weight-bearing object such as an elastic band can be installed between the first elastic member mounting portion 19 and the second elastic member mounting portion 33, so that the hind legs can be stretched backward with weight, and the weight level can be changed by changing the level of the elastic band between the first elastic member mounting portion 19 and the second elastic member mounting portion 33, thereby improving the training intensity of the hind legs.

[0066] In this specific embodiment, the first elastic member mounting portion 19 is arranged on the left and right sides of the base 10, and the second elastic member mounting portion 33 is arranged on the left and right sides of the second pedal 30, that is, elastic bands can be arranged between the first elastic member mounting portion 19 and the second elastic member mounting portion 33 on both sides to ensure the symmetry and stability of the load.

[0067] At the same time, the first elastic member mounting portion 19 and the second elastic member mounting portion 33 are both rod-shaped structures and are arranged in parallel along the first direction. The first elastic member mounting portion 19 and the second elastic member mounting portion 33 are provided with mounting grooves on their circumferential surfaces for accommodating the elastic belt to prevent the elastic belt from falling off during movement.

[0068] Specifically, Figure 2 and Figure 4 As shown, in one embodiment, the base 10 includes a first crossbeam 11, a second crossbeam 12, a first horizontal beam 13 and a second horizontal beam 14, both ends of the first horizontal beam 13 are connected to the first crossbeam 11 and the second crossbeam 12 respectively, both ends of the second horizontal beam 14 are connected to the first crossbeam 11 and the second crossbeam 12 respectively, and the first crossbeam 11 and the second crossbeam 12 are arranged opposite to each other along a first direction;

[0069] In addition, a guide rail 15 is provided between the first crossbeam 11 and the second crossbeam 12, a slider is provided on the second pedal 30, the slider is sleeved on the guide rail 15, and an elastic member is provided between the guide rail 15 and the slider. When the second pedal 30 is closest to the first pedal 20, the elastic member is in a natural state; when the second pedal 30 is farthest from the first pedal 20, the elastic member provides a force for the slider to approach the first pedal 20; therefore, during the single-leg back squat action, the hind leg needs to overcome the elastic force to push the second pedal 30 away from the first pedal 20; when squatting, the elastic member will push the second pedal 30 close to the first pedal 20, providing assistance for the hind leg to retract, which is beneficial to improving the stability of squatting.

[0070] Among them, Figure 5 As shown, the guide of the guide rail 15 can form a certain angle with the horizontal plane, and the angle between the guide of the guide rail 15 and the horizontal plane is 10 to 30 degrees, or the angle between the guide of the guide rail 15 and the horizontal plane can be the same as the angle between the second pedal 30 and the horizontal plane. Therefore, when the hind legs push the second pedal 30 to slide backward, the height of the hind legs increases slightly, so that the center of gravity is completely concentrated on the front legs, thereby improving the training effect of the front legs.

[0071] Specifically, Figure 1 and Figure 2As shown, in one embodiment, the fitness equipment 100 also includes a weight frame 50, one end of which is hinged to the base 10, the hinge axis of the weight frame 50 is parallel to the second direction, the second direction is parallel to the left and right direction of the operator, and an operating handle 53 is provided on the weight frame 50. The operator drives the weight frame 50 to rotate relative to the base 10 by holding the operating handle 53.

[0072] A weight frame 50 is provided on the fitness equipment 100, and one end of the weight frame 50 is hinged to the base 10, and an operating handle 53 is provided on the other end of the weight frame 50. Therefore, the operator drives the weight frame 50 to rotate relative to the base 10 by holding the operating handle 53, thereby realizing weighted single-leg squat training, avoiding strain caused by directly lifting weight-bearing equipment such as dumbbells, and effectively improving the stability and safety of the weight.

[0073] Furthermore, if Figure 1 As shown, in one embodiment, the load frame 50 includes a left load frame 51 and a right load frame 52, and the left load frame 51 and the right load frame 52 are symmetrically arranged relative to the central axis of the first pedal 20 in the second direction.

[0074] The left weight rack 51 and the right weight rack 52 on the fitness equipment 100 are independent of each other. When training the left leg squat, the right hand uses the right support member 42 for support, and the left hand holds the operating handle 53 to drive the left weight rack 51 to rotate. When training the right leg squat, the left hand holds the left support member 41 to support the upper body, and the right hand holds the operating handle 53 to drive the right weight rack 52 to rotate, thereby realizing unilateral weight bearing and support, and effectively broadening the scope of application of the fitness equipment 100.

[0075] Furthermore, if Figure 2 and Figure 4 As shown, in one embodiment, the base 10 includes a bottom bracket and two vertical beams 16 , the two vertical beams 16 are connected to two sides of the bottom bracket, and the load frame 50 is disposed between the two vertical beams 16 and is hinged to the two vertical beams 16 respectively.

[0076] Since the load-bearing frame 50 includes a left load-bearing frame 51 and a right load-bearing frame 52, the base 10 is further provided with a third cross beam 17, and the two ends of the third cross beam 17 are respectively connected to the two vertical beams 16, and the third cross beam 17 is provided with a middle beam 18, which is parallel to the vertical beams 16 and is arranged between the left load-bearing frame 51 and the right load-bearing frame 52. The two sides of the left load-bearing frame 51 are respectively hinged to the vertical beam 16 and the middle beam 18 on the left side, and the two sides of the right load-bearing frame 52 are respectively hinged to the vertical beam 16 and the middle beam 18 on the right side. The left load-bearing frame 51 and the right load-bearing frame 52 are also respectively provided with a left cross bar and a right cross bar, and one end of the left cross bar is hinged to one end of the right cross bar, and the hinge axis thereof is parallel to the second direction;

[0077] Therefore, the operator can stand on the first pedal 20 with both feet at the same time and perform weighted squats, and operate the left weight frame 51 and the right weight frame 52 with both hands at the same time. At this time, the left weight frame 51 and the right weight frame 52 are integrated and rotate at the same time; but when the operator performs a single-leg squat, he / she can operate the left weight frame 51 or the right weight frame 52 separately, and the left weight frame 51 or the right weight frame 52 can rotate independently, thereby reducing the weight on one leg and placing the center of gravity of the weight on the left or right side. This improvement allows the fitness equipment 100 to be used not only for single-leg squat training, but also for double-leg weighted squat training, effectively broadening the scope of application.

[0078] Furthermore, if Figure 1 and Figure 5 As shown, in one embodiment, the left load frame 51 and the right load frame 52 have the same structure and are symmetrically arranged relative to the central axis of the first pedal 20 in the second direction. The structure of the left load frame 51 is described in detail herein. The left load frame 51 includes a horizontal rod 54, a first cross rod 55, a second cross rod 56, an inclined rod 57 and a load rod 58. The horizontal rod 54 is vertically connected to the first cross rod 55 and the second cross rod 56 respectively. At the same time, the side of the horizontal rod 54 away from the first cross rod 55 is hinged to the vertical beam 16, the end of the first cross rod 55 away from the horizontal rod 54 is hinged to the middle beam 18, and the end of the second cross rod 56 away from the horizontal rod 54 is hinged to the second cross rod 56 of the right load frame 52;

[0079] Among them, the weight rod 58 is connected to the side of the horizontal rod 54 away from the first cross bar 55 and the second cross bar 56, and is parallel to the first cross bar 55 and the second cross bar 56. It is used to install weight plates, barbell plates or dumbbell plates, which is conducive to adjusting and controlling the weight level.

[0080] In addition, one end of the tilting rod 57 is connected to one end of the horizontal rod 54 at an angle, and the other end of the tilting rod 57 is abutted against the base 10 for supporting the load frame 50. The operating handle 53 is set on the tilting rod 57. When the operator holds the operating handle 53 to rotate the left load frame 51, the other end of the tilting rod 57 will move away from the base 10; wherein, the connection angle between the tilting rod 57 and the horizontal rod 54 is greater than 90° and less than 180°, and the optimal angle is 135°.

[0081] In this specific embodiment, Figure 1As shown, two operating handles 53 are provided, the first operating handle 53 is arranged at the front side of the tilting rod 57, that is, the side of the tilting rod 57 away from the horizontal rod 54, and the second operating handle 53 is arranged at the inner side of the tilting rod 57, that is, the second operating handle 53 of the left load frame 51 is arranged on the right side of the tilting rod 57, and the second operating handle 53 of the right load frame 52 is arranged on the left side of the tilting rod 57. At this time, in the second direction, the first operating handle 53 is farther from the operator, and the second operating handle 53 is closer to the operator, so as to adapt to operators of different body shapes or different arm lengths, and provide the most comfortable operating handle 53 for operators of different body shapes or different arm lengths.

[0082] Specifically, Figure 2 and Figure 6 As shown, in one embodiment, the fitness equipment 100 further includes a first limiting frame 60, which is connected to the base 10 and is disposed on a side of the first pedal 20 away from the second pedal 30, and the first limiting frame 60 is used to abut against the front side of the human calf.

[0083] Furthermore, if Figure 3 and Figure 6 As shown, in one embodiment, the fitness equipment 100 further includes a second limiting frame 70, which is connected to the base 10 and disposed between the first pedal 20 and the second pedal 30, and is used to abut against the rear side of the human calf.

[0084] The fitness equipment 100 is provided with a first limit frame 60 and a second limit frame 70, which are used to respectively abut the two legs of the calf placed on the first pedal 20, that is, to limit the position of the front leg calf, limit the inclination angle of the calf and the ground, avoid the change of the center of gravity caused by the instability of the calf, and effectively improve the training effect.

[0085] Furthermore, if Figure 6 As shown, in one embodiment, the first limiting frame 60 includes a first adjustment frame 61 and a first limiting portion 62, the first adjustment frame 61 includes a first fixed section 63 and a first movable section 64 that are movably connected, the first movable section 64 can move along a first direction relative to the first fixed section 63, the first fixed section 63 is connected to the base 10, the first movable section 64 is connected to the first limiting portion 62, and the first limiting portion 62 is used to abut against the front side of the human calf.

[0086] Therefore, the first limiting portion 62 of the first limiting frame 60 can move along the first adjustment frame 61 along the first direction, that is, the distance between the first limiting portion 62 and the second limiting frame 70 can be adjusted, which is convenient for putting the calf in or out between the first limiting portion 62 and the second limiting frame 70. At the same time, by adjusting the distance between the first limiting portion 62 and the second limiting frame 70, the inclination angle of the calf and the ground can be adjusted to adapt to the body shape and training posture of different operators, thereby broadening the application scope of the fitness equipment 100.

[0087] The first movable section 64 is provided with a plurality of first adjustment holes arranged in sequence along the first direction, the first fixed section 63 is provided with a first adjustment pin 65, the first fixed section 63 is sleeved on the first movable section 64, and the first adjustment pin 65 can pass through the first fixed section 63 and be inserted into the first adjustment hole; when the first adjustment pin 65 passes through the first fixed section 63 and is inserted into the first adjustment hole, the relative position of the first movable section 64 and the first fixed section 63 remains unchanged; after the first adjustment pin 65 is separated from the first adjustment hole, the first movable section 64 can move relative to the first fixed section 63, aligning the first adjustment holes at different positions with the first adjustment pin 65, and the first adjustment pin 65 is inserted into the first adjustment hole to adjust the distance between the first limiting portion 62 and the second limiting frame 70. The first fixed section 63 is connected to the base 10 through a transition section.

[0088] In this specific embodiment, two first limiting portions 62 are provided, and the two first limiting portions 62 are arranged on both sides of the first movable section 64 along the second direction, and are used to respectively abut against the left leg and the right leg of the operator. In order to improve the convenience of use, the two first limiting portions 62 are symmetrically arranged relative to the central axis of the first pedal 20 in the left and right directions of the operator, or the central axis of the base 10 in the left and right directions of the operator.

[0089] At the same time, the first limiting portion 62 can be set as a cylindrical limiting portion, the circumferential surface of the cylindrical limiting portion abuts against the calf, the cylindrical limiting portion can be wrapped with a cushion or leather, and sponge is filled in the leather to improve the comfort when the first limiting portion 62 abuts against the calf.

[0090] Furthermore, if Figure 3 As shown, in one embodiment, the second limiting frame 70 includes a second adjustment frame 71 and a second limiting portion 72, the second adjustment frame 71 includes a second fixed segment 73 and a second movable segment 74 that are movably connected, the second movable segment 74 can move in a vertical direction relative to the second fixed segment 73, the second fixed segment 73 is connected to the base 10, the second movable segment 74 is connected to the second limiting portion 72, and the second limiting portion 72 is used to abut against the back side of the human calf.

[0091] At the same time, the second limiting portion 72 of the second limiting frame 70 can move in the vertical direction along with the second adjusting frame 71, that is, the height of the second limiting portion 72 can be adjusted, thereby changing the contact height between the second limiting portion 72 and the back side of the calf, which is used to adapt to operators of different heights, ensure the accuracy of the front leg posture during single-leg squat training, and improve the training effect.

[0092] Furthermore, in one embodiment, the second movable section 74 is provided with a plurality of second adjustment holes arranged in sequence along the vertical direction, the second fixed section 73 is provided with a second adjustment pin 75, the second fixed section 73 is sleeved on the second movable section 74, and the second adjustment pin 75 can pass through the second fixed section 73 and be inserted into the second adjustment hole; the second adjustment pin 75 passes through the second fixed section 73 and is inserted into the second adjustment hole, and the relative position of the second movable section 74 and the second fixed section 73 remains fixed; after the second adjustment pin 75 is disengaged from the second adjustment hole, the second movable section 74 can move relative to the second fixed section 73, aligning the second adjustment holes at different positions with the second adjustment pin 75, and the second adjustment pin 75 is inserted into the second adjustment hole, so as to adjust the height of the second limiting portion 72, or the vertical distance between the second limiting portion 72 and the first pedal 20.

[0093] In this specific embodiment, the second limiting portion 72 can be set as a U-shaped limiting portion to make way for the second adjusting pin 75 and at the same time increase the contact area between the second limiting portion 72 and the calf. The opening of the U-shaped limiting portion faces downward, and the second adjusting pin 75 is set in the groove of the U-shaped limiting portion. The two side walls of the U-shaped limiting portion are distributed along the second direction and are symmetrically distributed relative to the central axis of the first pedal 20 in the left and right directions of the operator, or the central axis of the base 10 in the left and right directions of the operator. The two side walls of the U-shaped limiting portion are used to contact the left leg and the right leg respectively.

[0094] The second limiting portion 72 may be wrapped with a soft cushion or leather, and cotton may be arranged inside the leather to improve the abutment comfort.

[0095] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0096] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0097] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0098] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0099] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0100] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A fitness equipment, characterized in that: include: Base (10); A first pedal (20), the first pedal (20) being arranged on the base (10), the first pedal (20) being used to support a foot of a human body; a second pedal (30), the second pedal (30) being movably connected to the base (10), the second pedal (30) being capable of approaching or moving away from the first pedal (20) along a first direction, the first direction being parallel to the front-rear direction of the operator, the second pedal (30) being used to support the foot of the human body; A support member (40), wherein the support member (40) is arranged on a side of the first pedal (20) away from the second pedal (30), and the support member (40) is used to support a hand of a human body.

2. A fitness equipment according to claim 1, characterized in that: The support member (40) comprises a left support member (41) and a right support member (42), and the left support member (41) and the right support member (42) are respectively arranged on the left and right sides of an operator relative to the first pedal (20).

3. A fitness equipment according to claim 1, characterized in that: The support member (40) is independently arranged on one side of the base (10); or, the support member (40) is integrated with or detachably connected to the base (10).

4. A fitness equipment according to claim 1, characterized in that: The support member (40) comprises a bracket and a handle portion, and the handle portion is protrudingly arranged on the bracket.

5. The fitness equipment according to claim 1, characterized in that: The support member (40) comprises a support rod and a handle portion, wherein the handle portion is arranged on the rod body or the end portion of the support rod, or the rod body of the support rod is the handle portion.

6. A fitness equipment according to claim 5, characterized in that: The handle portion is an anti-slip portion (45) arranged on the top of the support rod, and the diameter of the anti-slip portion (45) is greater than the diameter of the support rod.

7. The fitness equipment according to claim 1, characterized in that: The support member (40) comprises a movably connected connecting portion (43) and a telescopic portion (44); the connecting portion (43) is connected to the base (10); and the telescopic portion (44) can move in a vertical direction relative to the connecting portion (43).

8. The fitness equipment according to claim 1, characterized in that: The fitness equipment also includes a weight frame (50), one end of which is hinged to the base (10), the hinge axis of the weight frame (50) is parallel to a second direction, the second direction is parallel to the left and right direction of the operator, and an operating handle (53) is provided on the other end of the weight frame (50), and the operator drives the weight frame (50) to rotate relative to the base (10) by holding the operating handle (53).

9. A fitness equipment according to claim 8, characterized in that: The load frame (50) comprises a left load frame (51) and a right load frame (52), and the left load frame (51) and the right load frame (52) are symmetrically arranged relative to the central axis of the first pedal (20) in the second direction.

10. The fitness equipment according to claim 1, characterized in that: The fitness equipment further comprises a first limiting frame (60), which is connected to the base (10) and is arranged on a side of the first pedal (20) away from the second pedal (30), and the first limiting frame (60) is used to abut against the front side of the human calf.

11. A fitness equipment according to claim 10, characterized in that: The fitness equipment further comprises a second limiting frame (70), the second limiting frame (70) being connected to the base (10) and arranged between the first pedal (20) and the second pedal (30), the second limiting frame (70) being used for abutting against the rear side of the human calf.

12. A fitness equipment according to claim 11, characterized in that: The first limiting frame (60) comprises a first adjustment frame (61) and a first limiting portion (62); the first adjustment frame (61) comprises a first fixed section (63) and a first movable section (64) which are movably connected; the first movable section (64) can move along a first direction relative to the first fixed section (63); the first fixed section (63) is connected to the base (10); the first movable section (64) is connected to the first limiting portion (62); and the first limiting portion (62) is used to abut against the front side of the lower leg of a human body.

13. The fitness equipment according to claim 11, characterized in that: The second limiting frame (70) comprises a second adjustment frame (71) and a second limiting portion (72); the second adjustment frame (71) comprises a second fixed section (73) and a second movable section (74) which are movably connected; the second movable section (74) can move in a vertical direction relative to the second fixed section (73); the second fixed section (73) is connected to the base (10); the second movable section (74) is connected to the second limiting portion (72); and the second limiting portion (72) is used to abut against the rear side of the human lower leg.

14. The fitness equipment according to claim 1, characterized in that: The base (10) is provided with a first elastic member mounting portion (19), and the second pedal (30) is provided with a second elastic member mounting portion (33), and the first elastic member mounting portion and the second elastic member mounting portion are respectively used to mount two ends of the load-bearing belt.

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