Multifunctional body-building all-in-one machine

Abstract

The utility model provides a multifunctional body-building all-in-one machine. The multifunctional body-building all-in-one machine comprises a chair frame, the back massage device is rotationally mounted on the chair frame through a first adjusting mechanism; a treadmill and a second adjusting mechanism; a lower limb sliding massage device and a third adjusting mechanism, wherein the lower limb sliding massage device is rotatably mounted on the chair frame; the elbow joint training device is rotationally installed on the side wall of the chair frame and comprises a grab handle part, a balance weight part and a locking part, and the locking part is installed on the balance weight part to achieve locking of the grab handle part and the balance weight part and adjust the included angle between the balance weight part and the grab handle part; the foldable waist twisting training device is further installed on the chair frame, the occupied area of the fitness equipment is reduced, the number of exercise items of the fitness equipment is increased, and the fitness equipment can be used by multiple persons at the same time and can meet the psychological needs of old people during use; meanwhile, household exercise equipment is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fitness equipment, in particular to a multifunctional fitness all-in-one machine. BACKGROUND

[0002] With the increasingly serious problem of population aging in China, the elderly generally have problems of reduced physical function, weak constitution and poor energy. In order to solve the health problems of the elderly, various activity centers for the elderly are built in major cities to provide exercise places for the elderly.

[0003] Among them, the fitness equipment has single functionality, the exercise process is relatively boring, and it is difficult to adapt to the physical and psychological needs of the elderly.

[0004] Multiple fitness equipment is placed at the same time, which will occupy a large area and is not suitable for home placement.

[0005] Therefore, to provide a multifunctional fitness equipment all-in-one machine suitable for home use has become a technical problem to be solved by those skilled in the art. CONTENT OF THE INVENTION

[0006] The present application provides a multifunctional fitness all-in-one machine to at least solve the above technical problems existing in the prior art.

[0007] According to the first aspect of the present application, a multifunctional fitness all-in-one machine is provided, comprising a chair frame;

[0008] A back massage device is rotatably installed on the chair frame by a first adjusting mechanism;

[0009] A treadmill is installed on the back of the chair frame, and a second adjusting mechanism is provided on the chair frame and rotatably connected with the running frame plate of the treadmill;

[0010] A lower limb sliding step massage device is rotatably installed on the chair frame, and a third adjusting mechanism is provided on the chair frame and rotatably connected with the lower limb sliding step massage device;

[0011] An elbow joint training device is rotatably installed on the side wall of the chair frame, wherein,

[0012] The elbow joint training device comprises a handle portion, a counterweight portion and a locking portion, the locking portion is installed on the counterweight portion to realize the locking of the handle portion and the counterweight portion, and the included angle between the counterweight portion and the handle portion is adjusted;

[0013] A foldable waist twisting training device is also installed on the chair frame.

[0014] In an embodiment, the back massage device comprises a support frame, a first massage roller, the support frame is rotatably connected with the chair frame, the first massage roller is rotatably installed on the support frame, one end of the first adjusting mechanism is rotatably connected with the support frame, and the other end of the first adjusting mechanism is rotatably connected with the chair frame.

[0015] In an embodiment, the treadmill comprises a frame, a rotating pin, and a support roller, the frame is installed on the chair frame through the rotating pin, a running frame plate is rotatably connected with the frame, a second adjusting mechanism is arranged below the running frame plate, one end of the second adjusting mechanism is rotatably connected with the frame, and the other end of the second adjusting mechanism is rotatably connected with the running frame plate, and the support roller is rotatably installed on the bottom of the running frame plate.

[0016] In an embodiment, a support rod is further included, one end of the support rod is rotatably installed on the side wall of the running frame plate, the other end of the support rod is rotatably connected with the second adjusting mechanism, and the support roller is rotatably installed on the end of the support rod away from the running frame plate.

[0017] In an embodiment, the lower limb slide step massage device comprises a massage frame, a second massage roller, the massage frame is rotatably installed on the chair frame, the second massage roller is arranged in a plurality of and rotatably installed on the massage frame, one end of a third adjusting mechanism is rotatably connected with the chair frame, and the other end of the third adjusting mechanism is rotatably connected with the massage frame, so as to realize switching of the massage frame between the folded state and the unfolded state.

[0018] In an embodiment, a slide pipe, a slide step device, and a slide channel are further included, the slide channel is arranged on the slide pipe, the slide pipe is fixedly installed on the massage frame, and the slide step device is slidably connected with the inner wall of the slide channel.

[0019] In an embodiment, a chair frame handrail is arranged on the chair frame, the handle part and the counterweight part are rotatably connected with the chair frame handrail, the locking part comprises a locking plate and a locking pin, one of the locking plate and the locking pin is installed on the handle part, and the other is installed on the counterweight part, the locking plate is provided with a locking hole, and when the locking pin is inserted into the locking hole, the counterweight part and the handle part are locked and the angle of the counterweight part and the handle part is limited.

[0020] In an embodiment, the locking plate is fixedly installed on the handle part, the counterweight part comprises a vertical pipe and a counterweight pipe, the vertical pipe is rotatably connected with the chair frame handrail, the locking pin is slidably installed on the vertical pipe, a spring is further included, one end of the spring is connected with the locking pin, and the other end of the spring is connected with the vertical pipe, and the counterweight pipe is fixedly installed on the vertical pipe to add a counterweight block.

[0021] In an embodiment, the handle part comprises a handle pipe, a sliding sleeve, an arm pad and a screw knob, the handle pipe is rotationally connected with the armrest of the chair frame, the sliding sleeve is sleeved in the handle pipe, the sliding sleeve is slidingly connected with the handle pipe, the arm pad is fixedly installed on the sliding sleeve, and the screw knob is threadedly connected with the sliding sleeve, and when the end wall of the screw knob abuts against the outer wall of the handle pipe, the sliding sleeve is locked on the handle pipe.

[0022] In an embodiment, the waist twisting training device comprises a main frame, a handle, a sub-frame and a waist twisting disc, the main frame is vertically arranged and fixed on the chair frame, the handle is fixedly installed on the main frame, the sub-frame is rotationally installed at the bottom of the main frame, and the waist twisting disc is rotationally installed on the sub-frame, and when the sub-frame is unfolded, the waist twisting disc is horizontally placed.

[0023] Compared with the prior art, the multifunctional fitness all-in-one machine has the following beneficial effects:

[0024] The back massaging device, the treadmill, the lower limb sliding step massaging device, the elbow joint training device and the waist twisting training device are integrated on the chair frame, and then the treadmill and the lower limb sliding step massaging device can be folded or unfolded through the adjusting mechanism, the floor area of the fitness equipment is reduced, the exercise items of the fitness equipment are increased, multiple people can use the fitness equipment at the same time, the psychological needs of the elderly when using the fitness equipment are met, and the fitness equipment is convenient for household use.

[0025] It should be understood that the content described in this part is not intended to identify key or important features of the embodiments of the application, nor is it used to limit the scope of the application. Other features of the application will become apparent through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0026] The above and other objects, features and advantages of the example embodiments of the present application will be more apparent from the following detailed description read in conjunction with the accompanying drawings, in which:

[0027] In the drawings, identical or corresponding reference signs refer to identical or corresponding parts.

[0028] Figure 1 A first angle view of the multifunctional fitness all-in-one machine is shown;

[0029] Figure 2 A second angle view of the multifunctional fitness all-in-one machine is shown;

[0030] Figure 3 A side view of the multifunctional fitness all-in-one machine is shown;

[0031] Figure 4The application shows a structure diagram of a lower limb sliding step massage device of a multifunctional fitness all-in-one machine.

[0032] Figure 5 The application shows a structure diagram of an elbow joint training device of a multifunctional fitness all-in-one machine.

[0033] Figure 6 The application shows an expanded diagram of an elbow joint training device of a multifunctional fitness all-in-one machine.

[0034] Figure 7 The application shows a side view of an elbow joint training device of a multifunctional fitness all-in-one machine.

[0035] Figure 8 The application shows a structure diagram of a waist twisting training device of a multifunctional fitness all-in-one machine.

[0036] Explanation of the figure:

[0037] X, first direction;

[0038] 1, chair frame; 10, chair frame armrest; 101, elbow pad;

[0039] 2, back massage device; 21, support frame; 22, first massage roller;

[0040] 3, first adjusting mechanism;

[0041] 4, treadmill; 40, frame body; 401, vertical part; 402, horizontal part; 41, running frame plate; 42, rotating pin; 43, supporting roller; 44, supporting rod;

[0042] 5, lower limb sliding step massage device; 51, massage frame; 52, second massage roller; 53, sliding pipe; 531, sliding channel; 54, sliding step device;

[0043] 6, elbow joint training device; 61, handle part; 611, handle pipe; 612, sliding sleeve; 613, arm pad; 614, tightening knob; 62, counterweight part; 621, vertical pipe; 622, counterweight pipe; 63, locking part; 631, locking plate; 6311, locking hole; 632, locking pin; 6321, spring;

[0044] 7, waist twisting training device; 71, waist twisting machine main frame; 72, handle; 73, waist twisting machine auxiliary frame; 74, waist twisting disc; 75, rubber pad;

[0045] 8, second adjusting mechanism; 9, third adjusting mechanism. DETAILED DESCRIPTION

[0046] In order to make the purposes, characteristics and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0047] As shown in Figure 1 and Figure 3 , including a chair frame 1, wherein the chair frame 1 is provided with chair frame armrests 10 on both sides, and the back side of the chair frame 1 is the back part. In this embodiment, the orientation is repositioned. On the basis that a person sits on the chair frame 1, the facing direction is the front side, the back direction is the back side, and the other two sides are the left side and the right side, respectively.

[0048] Herein, the first direction X is defined as the front-back direction.

[0049] In this embodiment, in order to relax the back after exercise, as shown in Figure 3 , a back massage device 2 is included, wherein the back massage device 2 is installed at the backrest position of the chair frame 1, and a plurality of first massage rollers 22 are rotatably connected on the back massage device 2.

[0050] Specifically, the back massage device 2 further includes a support frame 21, wherein the support frame 21 is installed on the chair frame 1 to form the back part of the chair frame 1, and the first massage rollers 22 are rotatably installed on the support frame 21. By contacting the first massage rollers 22 with the back of the user, the back of the user can be massaged.

[0051] In order to improve the comfort of massage and expand the range of massage, in this embodiment, as shown in Figure 2 and Figure 3 , the support frame 21 is rotatably connected with the chair frame 1, and further includes a first adjusting mechanism 3. Specifically, the first adjusting mechanism 3 is an electric push rod, one end of the first adjusting mechanism 3 is rotatably connected with the chair frame 1, and the other end of the first adjusting mechanism 3 is rotatably connected with the support frame 21. It is worth noting here that the other end of the first adjusting mechanism 3 refers to the output end of the electric push rod.

[0052] Through the above setting, when the user sits on the chair frame 1, the extension length of the electric push rod can be adjusted, thereby adjusting the rotation angle of the support frame 21, changing the position of the first massage rollers 22 on the support frame 21, and achieving the purpose of massaging the back of the user.

[0053] In order to realize the function of running, a treadmill 4 is installed at the back of the chair frame 1. In the embodiment, as shown in Figure 3As shown, the treadmill 4 comprises a frame 40, a running frame plate 41 and a second adjusting mechanism 8, wherein the frame 40 is installed at the rear bottom of the chair frame 1 through a rotating pin 42, the running frame plate 41 is rotatably installed on the frame 40 and can be switched between a folded state and an unfolded state, and the second adjusting mechanism 8 is installed below the running frame plate 41, one end of the second adjusting mechanism 8 is rotatably connected with the frame 40, and the other end of the second adjusting mechanism 8 is rotatably connected with the bottom of the running frame plate 41.

[0054] The frame 40 comprises a vertical part 401 and a horizontal part 402, the vertical part 401 is vertically arranged at the rear side of the chair frame 1, and the horizontal part 402 is vertically arranged with the vertical part 401 and extends rearward, the running frame plate 41 is rotatably installed on the vertical part 401, and when the running frame plate 41 is unfolded, the end of the running frame plate 41 away from the vertical part 401 is in contact with the ground, so that the running frame plate 41 forms an angle with the horizontal plane.

[0055] The one end of the second adjusting mechanism 8 is rotatably installed on the horizontal part 402, and the other end of the second adjusting mechanism 8 is rotatably connected with the bottom of the running frame plate 41.

[0056] Specifically, in the embodiment, as shown in Figure 3 The treadmill 4 further comprises a support rod 44, one end of the support rod 44 is rotatably connected with the side wall of the running frame plate 41, and the other end of the support rod 44 is rotatably connected with the second adjusting mechanism 8.

[0057] The support rod 44 further comprises a support roller 43, the support roller 43 is rotatably installed on the end of the support rod 44 away from the running frame plate 41, and when the running frame plate 41 is unfolded, the support roller 43 is in contact with the ground.

[0058] In the embodiment, the second adjusting mechanism 8 is consistent with the first adjusting mechanism 3, and also adopts an electric push rod, and the angle of the running frame plate 41 can be adjusted by the extension and retraction of the electric push rod.

[0059] Specifically, the angle of the running frame plate 41 can be adjusted between -8° and 10°, when the angle is between -8° and 0°, the running frame plate 41 can simulate an uphill state, when the angle is 0°, the running frame plate 41 can simulate a flat state, and when the angle is between 0° and 10°, the running frame plate 41 can simulate a downhill state.

[0060] When the running frame plate 41 is in the folded state, the included angle between the running frame plate 41 and the horizontal plane is 68°, and the running frame plate 41 is stored to reduce the floor area of the multifunctional fitness all-in-one machine.

[0061] When the user sits on the chair frame 1, in order to massage the soles of the feet, in the embodiment, as shown in Figure 2 and Figure 4As shown, the lower limb sliding step massage device 5 is installed on the front side of the chair frame 1, wherein the lower limb sliding step massage device 5 comprises a massage frame 51 and a second massage roller 52, and the massage frame 51 is rotatably installed on the chair frame 1, and the bottom wall of the lower limb sliding step massage device 5 is in contact with the ground when the lower limb sliding step massage device 5 is in the unfolded state, and the second massage roller 52 is rotatably installed on the massage frame 51.

[0062] Through the above arrangement, when the user sits on the chair frame 1, the lower limb sliding step massage device 5 is unfolded, and then the feet are placed on the second massage roller 52, and the legs are moved forward and backward, so as to massage the soles of the feet by the second massage roller 52.

[0063] In order to be able to exercise the knee joint and the ankle joint of the lower limb, in the embodiment, as shown in Figure 4 As shown, the lower limb sliding step massage device 5 further comprises a sliding pipe 53, and the sliding pipe 53 is provided with a sliding channel 531 arranged along the first direction X, and the sliding channel 531 is slidably connected with a sliding step device 54 extending above the sliding pipe 53.

[0064] Through the above arrangement, when the user sits on the chair frame 1, the feet are placed on the sliding plate of the sliding step device 54, and the sliding step device 54 is reciprocally slid in the first direction X by applying a pushing force to the sliding step device 54 by the feet, so as to change the angle of the knee joint and the ankle joint, thereby achieving the effect of exercising the knee joint and the ankle joint.

[0065] In order to reduce the floor area occupied by the lower limb sliding step massage device 5, in the embodiment, the lower limb sliding step massage device 5 is further capable of switching between the unfolded state and the folded state, and when the lower limb sliding step massage device 5 is in a non-use state, the lower limb sliding step massage device 5 is in the folded state, and specifically, as shown in Figure 2 As shown, the lower limb sliding step massage device 5 further comprises a third adjusting mechanism 9, wherein one end of the third adjusting mechanism 9 is rotatably connected with the chair frame 1, and the other end of the third adjusting mechanism 9 is rotatably connected with the massage frame 51.

[0066] Specifically, the third adjusting mechanism 9 also adopts an electric push rod.

[0067] In order to be able to exercise the waist of the user, in the embodiment, as shown in Figure 2 and Figure 8As shown, the chair further comprises a waist twisting training device 7 installed on the side wall of the chair frame 1, which refers to the right side wall or the left side wall of the chair frame 1, the waist twisting training device 7 comprises a main frame 71, a sub-frame 73 and a waist twisting disc 74, wherein the main frame 71 is vertically arranged and fixed on the chair frame 1 by bolts, the sub-frame 73 is rotatably installed on the main frame 71, and the waist twisting disc 74 is rotatably installed on the end of the sub-frame 73 away from the main frame 71, when the sub-frame 73 is unfolded to be horizontal, the sub-frame 73 abuts against the ground, at this time, the waist twisting disc 74 is horizontal, the user can stand on the waist twisting disc 74 with both feet, hold the main frame 71 with both hands, and then twist back and forth.

[0068] The main frame 71 is further provided with a handle 72 for the user to hold.

[0069] Specifically, when the waist twisting training device 7 is not used, as shown by the solid line in Figure 1 and Figure 8 , the sub-frame 73 can be turned to be vertical to be folded and stored.

[0070] When the waist twisting training device 7 is used, in order to reduce the damage caused by the mutual friction between the sub-frame 73 and the ground, in the embodiment, as shown in Figure 8 , the sub-frame 73 is provided with a rubber pad 75, when the sub-frame 73 is unfolded, the rubber pad 75 contacts the ground.

[0071] In order to exercise the elbow joints of the user and accelerate the recovery of the elbow or arm of the user, in the embodiment, the elbow joint training device 6 is installed on the armrest 10 of the chair frame, specifically, as shown in Figure 5 and Figure 6 , the elbow joint training device 6 comprises a handle part 61, a counterweight part 62 and a locking part 63, wherein the handle part 61 and the counterweight part 62 are rotatably connected with the armrest 10 at the same time, the locking part 63 is installed between the handle part 61 and the counterweight part 62 to lock the handle part 61 and the counterweight part 62 and adjust the included angle between the handle part 61 and the counterweight part 62 at the same time, and change the initial position of the handle part 61.

[0072] The handle part 61 comprises a handle pipe 611, the counterweight part 62 comprises a vertical pipe 621 and a counterweight pipe 622, wherein the vertical pipe 621 is rotatably connected with the armrest 10 through a rotating shaft, and the counterweight pipe 622 is fixedly installed on the vertical pipe 621 to realize the suspension of the counterweight block.

[0073] When the counterweight block is suspended on the counterweight pipe 622, the counterweight part 62 keeps the vertical pipe 621 vertical under the action of gravity. Figure 7As shown, when the locking portion 63 locks the handle portion 61 and the weight portion 62, the vertical pipe 621 and the handle pipe 611 form an included angle, at this time, the user sitting on the chair frame 1 can hold the handle pipe 611, and rotate the handle pipe 611 around the rotating shaft, so as to lift the weight block, and achieve the purpose of arm and elbow joint strength training.

[0074] Specifically, as shown in the figures, Figure 6 As shown, the locking portion 63 comprises a locking plate 631, a locking pin 632, and a plurality of locking holes 6311, wherein the plurality of locking holes 6311 are arranged on the locking plate 631 and uniformly distributed along the circumference, the locking plate 631 is fixedly installed on the handle pipe 611, the locking pin 632 is slidingly installed on the vertical pipe 621, and further comprises a spring 6321, one end of the spring 6321 is connected with the locking pin 632, and the other end of the spring 6321 is connected with the vertical pipe 621, when the locking pin 632 is inserted into the locking hole 6311 of the locking plate 631, the weight portion 62 and the handle portion 61 are locked.

[0075] Since the chair armrest 10 is usually made of metal, it is not easy for the user to exert force when doing elbow or arm exercise, therefore, as shown in the figures, Figure 1 and Figure 5 As shown, the chair armrest 10 is provided with an elbow pad 101, when doing elbow exercise, the user sits on the chair frame 1, and the elbow joint is placed at the position of the elbow pad 101, which reduces the damage to the elbow, and facilitates the user to exert force.

[0076] In order to facilitate the placement of the arm, in the embodiment, as shown in the figures, Figure 5 and Figure 7 As shown, the handle pipe 611 is further provided with an arm pad 613, after the user places the elbow on the elbow pad 101, the arm is placed on the arm pad 614, and at this time, the user's hand can hold the handle pipe 611.

[0077] In order to adapt to different arm lengths, in the embodiment, as shown in the figures, Figure 5 As shown, the handle portion 61 is further provided with a sliding sleeve 612 and a tightening knob 614, wherein the sliding sleeve 612 is sleeved on the handle pipe 611, the sliding sleeve 612 and the handle pipe 611 are slidingly connected along the first direction X, the arm pad 613 is fixedly installed on the sliding sleeve 612, and the tightening knob 613 is threadedly connected with the sliding sleeve 612, when the end of the tightening knob 614 abuts against the outer wall of the handle pipe 611, the sliding sleeve 612 is locked on the handle pipe 611, so as to change the position of the arm pad 613, thereby adapting to different lengths of arms.

[0078] It should be understood that the various forms of flow shown above can be used to reorder, add, or remove steps. For example, the steps described in the present disclosure can be performed in parallel, in series, or in a different order, as long as the desired results of the technical solutions of the present disclosure are achieved, which are not limited herein.

[0079] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0080] The above description is merely a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multifunctional fitness all-in-one machine, characterized in that, The multifunctional fitness all-in-one machine comprises a chair frame (1); A back massage device (2) is rotatably installed on the chair frame (1) through a first adjusting mechanism (3); A treadmill (4) is installed on the back of the chair frame (1), and a second adjusting mechanism (8) is arranged on the chair frame (1) and rotatably connected with a running frame plate (41) of the treadmill (4); A lower limb sliding step massage device (5) is rotatably installed on the chair frame (1), and a third adjusting mechanism (9) is arranged on the chair frame (1) and rotatably connected with the lower limb sliding step massage device (5); An elbow joint training device (6) is rotatably installed on the side wall of the chair frame (1), wherein The elbow joint training device (6) comprises a handle part (61), a counterweight part (62), and a locking part (63), the locking part (63) is installed on the counterweight part (62) to lock the handle part (61) and the counterweight part (62), and the included angle between the counterweight part (62) and the handle part (61) is adjusted; A foldable waist twisting training device (7) is also installed on the chair frame (1).

2. The multifunctional fitness all-in-one machine of claim 1, wherein, The back massage device (2) comprises a support frame (21) and a first massage roller (22), the support frame (21) is rotatably connected with the chair frame (1), the first massage roller (22) is rotatably installed on the support frame (21), one end of the first adjusting mechanism (3) is rotatably connected with the support frame (21), and the other end of the first adjusting mechanism (3) is rotatably connected with the chair frame (1).

3. The multifunctional fitness all-in-one machine of claim 1, wherein, The treadmill (4) comprises a frame body (40), a rotating pin (42), and a support roller (43), the frame body (40) is installed on the chair frame (1) through the rotating pin (42), the running frame plate (41) is rotatably connected with the frame body (40), the second adjusting mechanism (8) is arranged below the running frame plate (41), one end of the second adjusting mechanism (8) is rotatably connected with the frame body (40), the other end of the second adjusting mechanism (8) is rotatably connected with the running frame plate (41), and the support roller (43) is rotatably installed on the bottom of the running frame plate (41).

4. The multifunctional fitness all-in-one machine of claim 3, wherein, A support rod (44) is also included, one end of the support rod (44) is rotatably installed on the side wall of the running frame plate (41), the other end of the support rod (44) is rotatably connected with the second adjusting mechanism (8), and the support roller (43) is rotatably installed on the end of the support rod (44) away from the running frame plate (41).

5. The multifunctional fitness all-in-one machine of claim 1, wherein, The lower limb sliding step massage device (5) comprises a massage frame (51) and a second massage roller (52), the massage frame (51) is rotatably installed on the chair frame (1), the second massage roller (52) is arranged in a plurality of and rotatably installed on the massage frame (51), one end of the third adjusting mechanism (9) is rotatably connected with the chair frame (1), the other end of the third adjusting mechanism (9) is rotatably connected with the massage frame (51), and the third adjusting mechanism (9) is used to switch the massage frame (51) between the folded state and the unfolded state.

6. The multifunctional fitness all-in-one machine of claim 5, wherein, The slide pipe (53) is fixedly installed on the massage frame (51), and the slide step (54) is in sliding connection with the inner wall of the slide (531).

7. The multifunctional fitness all-in-one machine of claim 1, wherein, The chair frame (1) is provided with a chair frame handrail (10), a handle portion (61), and a counterweight portion (62), which are in rotational connection with the chair frame handrail (10). The locking portion (63) comprises a locking plate (631) and a locking pin (632), one of which is installed on the handle portion (61), and the other is installed on the counterweight portion (62). The locking plate (631) is provided with a locking hole (6311), and when the locking pin (632) is inserted into the locking hole (6311), the counterweight portion (62) and the handle portion (61) are locked and the angle between them is limited.

8. The multifunctional fitness all-in-one machine of claim 7, wherein, The locking plate (631) is fixedly installed on the handle portion (61), wherein the counterweight portion (62) comprises a vertical pipe (621) and a counterweight pipe (622), the vertical pipe (621) is in rotational connection with the chair frame handrail (10), the locking pin (632) is slidingly installed on the vertical pipe (621), and a spring (6321) is further included, one end of the spring (6321) is connected with the locking pin (632), and the other end of the spring (6321) is connected with the vertical pipe (621), and the counterweight pipe (622) is fixedly installed on the vertical pipe (621) to add a counterweight block.

9. The multifunctional fitness all-in-one machine of claim 7, wherein, The handle portion (61) comprises a handle pipe (611), a sliding sleeve (612), an arm pad (613), and a tightening knob (614), the handle pipe (611) is in rotational connection with the chair frame handrail (10), the sliding sleeve (612) is sleeved in the handle pipe (611), the sliding sleeve (612) is in sliding connection with the handle pipe (611), the arm pad (613) is fixedly installed on the sliding sleeve (612), and the tightening knob (614) is in threaded connection with the sliding sleeve (612), when the end wall of the tightening knob (614) abuts against the outer wall of the handle pipe (611), the sliding sleeve (612) is locked on the handle pipe (611).

10. The multifunctional fitness all-in-one machine of claim 1, wherein, The waist twisting training device (7) comprises a waist twisting machine main frame (71), a handle (72), a waist twisting machine auxiliary frame (73), and a waist twisting disc (74), the waist twisting machine main frame (71) is vertically arranged and fixed on the chair frame (1), the handle (72) is fixedly installed on the waist twisting machine main frame (71), the waist twisting machine auxiliary frame (73) is rotatably installed at the bottom of the waist twisting machine main frame (71), and the waist twisting disc (74) is rotatably installed on the waist twisting machine auxiliary frame (73), when the waist twisting machine auxiliary frame (73) is unfolded, the waist twisting disc (74) is horizontally placed.

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