TWM551506U - Multifunctional foldable fitness equipment - Google Patents

Description

Folding multifunctional fitness equipment

The invention relates to a fitness device, in particular to a folding multifunctional fitness equipment.

The treadmill is a very popular sports equipment that allows the user to maintain a relatively fixed position while running or walking. Early treadmills were often cumbersome due to the large motor and related structure. Such treadmills usually required considerable space for placement, and it was not easy to move due to volume factors; therefore, this early treadmill It can only be found in fitness centers and gymnasiums with large lap space.

In order to facilitate storage, many treadmills can be easily folded, but the usual treadmill can only meet the needs of running. The treadmill after folding can only be placed in the corner of the house, and has no use value.

In view of the problems existing in the prior art described above, how to develop a fitness equipment that is easy to store and has a multi-functionality is an objective and direction for the technicians in the field to make breakthroughs.

The technical problem solved by the present invention is to overcome the deficiencies in the prior art described above, and to provide a folding multifunctional fitness equipment and a table and chair function.

In order to solve the above technical problem, the novel folding multifunctional fitness equipment includes a base, a running belt, an electric control device, a display device and a driving mechanism; wherein the running belt is disposed on the base, and the driving mechanism is controlled by the The electric control device drives the running belt to rotate; The front end of the base is pivotally connected to a multi-functional rack, and the multi-function rack includes an exercise platform and a first support portion and a second support portion respectively located at two ends of the exercise platform, and the second support portion is pivotally connected to the base. The foregoing exercise platform is provided with a limiting device for the user to perform waist and waist function training, the limiting device includes a transverse rod for limiting the leg of the user and the elastic member for providing a tensioning force to the transverse rod, the transverse rod The elastic member is coupled to the internal structure of the exercise platform and received in a recess outside the exercise platform.

The present invention can be further improved by the following technical measures: as a further improvement, the limiting device further includes the connecting belt, the transverse rod is connected to the elastic member through the connecting belt, and one end of the elastic member is fixedly mounted inside the exercising platform a soft pad is arranged on the outer side of the exercise platform; the display device is disposed on the first support portion, and the drive mechanism and the electronic control device are disposed on the second support portion, and the first support portion is further The armrest has a handrail for the user to hold; the driving mechanism further includes a motor and a driving wheel, the driving wheel is mounted on one end of the output shaft of the motor, and the base is provided with a front roller and a rear roller. The belt is wound around the front roller and the rear roller, the passive roller is mounted on the front roller, and the driving wheel and the driven wheel are driven by a belt; the other end of the output shaft of the motor is mounted to detect the rotation of the motor An angle grating device; each of the two sides of the second support portion has a metal connecting rod, and the metal connecting rod and the base are pivotally connected by a rotating mechanism, and the metal connecting rod is disposed below the metal connecting rod a support roller for folding the multi-functional fitness equipment in a folded state; each side of the rear end of the base has an elastic pin, and the first support portion has a pin hole adapted to the elastic pin, the folding When the multi-functional fitness equipment is in a folded state, the elastic pin penetrates into the pin hole, and the base has a movable dial that moves the elastic pin to expand and contract; the base is provided with a flat fitness device a first leg, the second support portion The second leg of the folded multi-functional fitness equipment in the folded state is disposed on the second leg; the second supporting portion and the base are arranged to lock the two in the unfolded state of the folding multifunctional fitness equipment Positioning means.

Due to the adoption of the above technical solutions, the present invention has at least the following effects:

1. The folding multi-functional fitness equipment has the advantages of small space and convenient use. In the unfolded state, the user can use the running or slow walking exercise, and in the folded state, the user can lay it flat or stand up. Space saving, when laying flat, the user can lie on the exercise platform for waist and abdominal exercise, or sit on the exercise platform as a stool, or use it as a coffee table or table. When standing, the fold The multi-functional fitness equipment is only equivalent to the space occupied by a small household appliance (such as a fan, an air purifier, etc.), which greatly saves the use space; and the folding type multifunctional fitness equipment of the present invention has a smaller overall size when folded. It can be conveniently placed in a vertical or flat storage, thereby saving home space; and the horizontal rod of the limiting device can fix the user's leg well under the elastic deformation of the elastic member, and is convenient for the user to exercise; In the case of the limiting device, the elastic member can again cause the transverse rod to be automatically retracted and received in the recess of the exercise platform.

2. Since the driving mechanism of the folding multifunctional fitness equipment is disposed in the second supporting portion, the second supporting portion is located at the bottom when standing, and the folding multifunctional fitness equipment can be relatively stable due to the relatively heavy driving mechanism. It is not easy to dump. In addition, since the relatively heavy driving mechanism is located in the second supporting portion and the supporting roller is disposed under the second supporting portion, the driving mechanism is located above the supporting roller when dragging the folding multifunctional fitness equipment, and is easy to drag .

3. The first support portion of the multi-function frame of the present invention and the rear end of the base are fastened by means of elastic pins and pin holes, thereby ensuring the stability of the folded multi-functional fitness equipment in a folded state, and is convenient for the user to The storage platform is provided with a limit device for exercising the waist and abdomen function, which is convenient for the user to limit the lower limbs when doing sit-ups; and the detection arm is provided on the armrest for detecting the heart rate of the user. The utility model can be used to monitor the change of the physical state of the user during the fitness process at any time, and the monitoring result can also be transmitted to the display device for the user to grasp the physical state of the body in real time, thereby arranging the fitness time and the fitness intensity reasonably.

4. The folding multi-functional fitness equipment can be placed in a flat or vertical position by providing a first leg on the base and a second leg on the second support. When placed in a flat position, it can be used as a stool, a coffee table, etc., to make full use of the space occupied by it, and the space occupied by the vertical placement is further reduced, so the novel not only has the advantage of occupying a small space, but also the space occupied by it can be Make full use of it, it is very suitable for users with small living space.

(this creation)

1‧‧‧Base

11‧‧‧ Front Roller

12‧‧‧Back roll

13‧‧‧Flexible sales

14‧‧‧ activity block

15‧‧‧First foot

2‧‧‧ running belt

31‧‧‧ exercise platform

311‧‧‧ transverse rod

312‧‧‧Connecting belt

313‧‧‧ stretching spring

314‧‧‧Soft pad

32‧‧‧First support

321‧‧‧Handrail

33‧‧‧second support

331‧‧‧second foot

332‧‧‧Metal connecting rod

3321‧‧‧Limited holes

3322‧‧‧Limited slot

333‧‧‧Support roller

4‧‧‧ display device

5‧‧‧ drive mechanism

51‧‧‧Motor

52‧‧‧Drive wheel

53‧‧‧Passive wheel

54‧‧‧Land

55‧‧‧Grating device

6‧‧‧Electric control device

Fig. 1 is a perspective view showing the state of use of the novel folding multi-functional fitness equipment.

Figure 2 is an exploded perspective view of Figure 1.

Fig. 3 is a perspective view showing the folded state of the folding type multifunctional fitness equipment of the present invention.

4 is an exploded perspective view of FIG. 3.

Fig. 5 is a partially enlarged schematic view showing A in Fig. 1.

Figure 6 is a partially enlarged schematic view of the drive mechanism of Figure 1.

The present invention will be further elaborated below in conjunction with the accompanying drawings.

The folding multifunctional fitness equipment shown in FIGS. 1 to 6 includes a base 1, a running belt 2, an electric control device 6, a display device 4, and a driving mechanism 5; the running belt 2 is disposed on the base 1 due to the base 1 It is also necessary to support the user to step on the exercise on the base. Therefore, the base 1 needs to have a certain strength. In actual production, the base 1 is usually manufactured by covering the support iron frame in the plastic case.

The front end of the base 1 is pivotally connected to a multi-functional rack, and the multi-functional rack includes an exercise platform 31 and a first support portion 32 and a second support portion 33 respectively located at opposite ends of the exercise platform 31. One of the support portion 32 and the second support portion 33 has a "J" shape as a whole. The second support portion 33 at the bottom has a metal link 332 on each side thereof, and the metal link 332 and the base 1 are pivotally connected to the base 1 by a revolving mechanism. Since the exercise platform 31 needs to be used for the user to exercise on the back, it is required to have a certain strength. In actual production, the exercise platform 31 is usually manufactured by wrapping the metal iron frame with a plastic outer casing, wherein the plastic outer casing mainly plays the role. The decoration and protection function bring a good sense of fashion and modernity to the whole machine, while the metal iron frame mainly plays a supporting role. The structure of the supporting iron frame on the base 1 and the metal iron frame on the multifunctional frame, Generally, it is made by using a horizontally and vertically interlaced metal rod. For the specific structure and connection manner, reference may be made to the structure of the prior art, and details are not described herein. In order to reduce the weight of the whole machine, the folding multifunctional fitness equipment is convenient for storage and movement, and the metal rod is generally made of a hollow tube.

When the user wants to use the folding multifunctional fitness equipment as a treadmill, the multi-function frame only needs to be turned over, so that the revolving mechanism of the second supporting portion 33 rotates relative to the base 1 until the multi-function frame and the base 1 is at a right angle, at this time the base 1 passes the first on it The leg 15 is supported on the ground, and the multi-function frame is supported on the ground by the second leg 331 on the second support portion 33. The first leg 15 and the second leg 331 cooperate with each other to fold The multifunctional fitness equipment is stably supported, thereby preventing the folding multifunctional fitness equipment from shaking or dumping when the user runs on the folding multifunctional fitness equipment, and the first support portion 32 further has an armrest 321 which is provided for When the user is holding while running, various structures known to those skilled in the art can be employed. In use, the user can stand on the base 1 and hold the armrest 321 with both hands. Then, the driving mechanism 5 is controlled by the electric control device 6 and drives the running belt 2 to rotate, thereby driving the user to perform running.

In order to prevent the user from excessive vibration when running on the folding multifunctional fitness equipment, the first leg 15 is respectively disposed at four corner positions below the base 1, and the first leg 15 can be adopted. An elastic material such as rubber or silicone, and one end of the first leg 15 is directly fixed in the metal frame in the base 1, and the other end is pierced from the through hole of the plastic case of the base 1 and supported on the ground; First, the whole machine has a good shock absorbing cushioning effect, and the plastic shell is not damaged by a large impact force.

When the folding multifunctional fitness equipment is in a folded state, the first support portion 32 is engaged with the rear end of the base 1 , and the exercise platform 31 is supported by the first support portion 32 and the second support portion 33 and located at the same Above the running belt 2, when the folding multi-functional fitness equipment in the folded state is placed in a flat position as shown in FIG. 2, the exercising platform 31 is passed through the first supporting portion 32 and the second supporting portion 33. The support is firmly supported on the ground, and the user can use the folding multifunctional fitness equipment as a bench to sit on the exercise platform 31; or use the folding multifunctional fitness equipment as a table to swing on the exercise platform 31. Dispensing objects; or using folding multi-functional fitness equipment as a desk to work on the exercise platform; or folding multi-functional fitness equipment As the coffee table, the tea tray is placed on the exercise platform 31; and the folding multi-functional fitness equipment in the folded state is also very convenient for storage, and the user can vertically place the folding multifunctional fitness equipment (the second support portion 33 is grounded) ), and then placed against the wall. Of course, the folding multi-functional fitness equipment can also be flatly inserted into the storage space of the home.

In this embodiment, in order to make the folding multifunctional fitness equipment have more exercise effects, as shown in FIG. 3 and FIG. 4, the exercise platform 31 is provided with a fixed user leg for exercising the waist and abdomen function limit. The positional device includes a transverse rod 311, a connecting belt 312 and an elastic member. In the embodiment, the elastic member is a tension spring 313, and the transverse rod 311 is disposed in a groove outside the exercise platform 31. And it is connected to the tension spring 313 through the connecting belt 312, and one end of the tension spring 313 is fixedly mounted inside the exercise platform 31. Wherein, the tension spring 313 mainly provides elastic deformation along the extending direction of the length of the exercise platform 31; and the connecting belt 312 is generally made of a flexible material such as woven cloth or leather, and is mainly used for facilitating multi-directional outward direction. The transverse rod 311 is pulled out to avoid jamming; the transverse rod 311 mainly includes a metal crossbar and a soft sleeve that is disposed outside the metal crossbar. The soft protection pad 314 is embedded on the outside of the exercise platform 31; in use, the user can sit on the soft pad 314 of the exercise platform 31 first, and then pull the transverse bar 311 to clamp it to the thigh position, and then The sit-up exercise can be performed. At this time, the soft pad 314 can cushion the impact force when the user moves up and down, and improve the comfort. The transverse rod 311 can provide a good limit function, which is convenient for the user to exercise, and the soft sleeve on the horizontal rod 311 can well protect the user's thigh and prevent the user's thigh from being crushed. Moreover, the connection of the transverse rod 311 and the connecting belt 312 and the tension spring 313 can also play a good adjustment function, and is suitable for different user's body shape, thereby fixing the user's leg well and facilitating the user to exercise. . The extension spring 313, in turn, allows the transverse bar 311 to automatically retract and be received in the recess of the exercise platform when the limit device is not used. In addition, the user can even use the lateral lever 311 as a force arm. Use to exercise the user's arm function.

In the embodiment, the second leg 331 is arranged in an elongated shape, and the plurality of anti-slip lines are arranged on the upper side of the folding type multifunctional exercise device, so that the plurality of anti-slip lines are arranged on the interval. The grip area and friction of the second support portion 33 with the ground.

As shown in FIG. 2 and FIG. 6 , the second supporting portion 33 includes an upper casing and a lower casing. The upper and lower casings have an accommodation space therebetween. The driving mechanism 5 and the electric control device 6 are disposed at the same. The accommodation space of the second support portion 33 is located. The driving mechanism 5 includes the motor 51 and the driving wheel 52. The driving wheel 52 is mounted on one end of the output shaft of the motor 51. The base 1 is provided with a front roller 11 and a rear roller 12, and the running belt 2 is wound around the front roller 11 and the rear roller 12. The specific arrangement is that the supporting iron frame includes longitudinally disposed rails on the left and right sides of the base 1 , and the front roller 11 and the rear roller 12 are respectively laterally spanned on the rails on the left and right sides, and the front roller 11 A passive wheel 53 is mounted on one end, and the other end is rotatably mounted on the guide rail. The rear roller 12 is rotatably mounted on the left and right rails at both ends, and the driving wheel 52 and the driven wheel 53 pass through the belt. 54 drive; it is worth noting that the output shaft of the motor 51 and the driven wheel 53 are used to connect the belt 54 with anti-slip lines for preventing the belt 54 from slipping. During the movement, the motor 51 drives the driving wheel 52 mounted on its output shaft, and the driving wheel 52 drives the driven wheel 53 to rotate by the belt 54. The driven wheel 53 drives the front roller 11 mounted thereon. When the front roller 11 rotates, the running belt 2 rotates, and the running belt 2 rotates to drive the rear roller 12 to rotate.

The other end of the output shaft of the motor 51 is mounted with a grating device 55 that detects the angle of rotation of the motor 51. The surface of the grating device 55 is near the periphery, and a plurality of penetrating regions and shielding regions are arranged in the ring, and a light source illuminator is disposed on the edge of the surface of the grating device 55. The light source of the light source illuminator corresponds to the near circumference of the surface of the grating device 55, and the variation frequency of the transmission and reflection generated by the light entering the penetration region and the shielding region is used to sense the rotation speed of the grating device 55, thereby detecting the motor 51. Rotate the angle and will The detection result is processed and fed back to the display device 4 for reference by the user.

In order to facilitate the movement of the folding multi-functional fitness equipment, a support roller 333 is disposed below the metal link 332 of the second support portion 33. When moving, the folding multifunctional fitness equipment only needs to be folded, and then the first supporting portion 32 is raised to a certain height, so that the supporting roller 333 is in contact with the ground, and the user can drag the folding multifunctional fitness equipment to move. The structure not only satisfies the needs of the user to move the folding multifunctional fitness equipment, but also ensures the stability of the folding multifunctional fitness equipment during sports work.

In order to facilitate the storage and movement of the folding multi-functional fitness equipment, as shown in FIG. 5 , the two sides of the rear end of the base 1 each have an elastic pin 13 , and the first supporting portion 32 has the elastic pin 13 . The pin hole is adapted, and when the folding multifunctional fitness equipment is in a folded state, the elastic pin 13 penetrates into the pin hole. The base 1 has a movable dial 14 for sliding the elastic pin 13 to expand and contract. In this way, the user can conveniently combine the base 1 and the multi-function rack of the folding multi-functional fitness equipment into one body to facilitate storage or use as a treadmill. When the folding multifunctional fitness equipment is to be used as a treadmill, the elastic pin 13 can be simply turned over and placed upright to be used as a treadmill, and the operation is convenient.

In order to prevent the folding multi-functional fitness equipment from being used as a treadmill, the multi-function frame is tilted forward or backward, and the second supporting portion 33 and the base 1 are disposed between the folding multifunctional fitness equipment. Positioning device that locks both in the state. The positioning device includes a limiting hole 3321, a limiting slot 3322, and an elastic button; the limiting hole 3321 is disposed at a middle portion of the metal link 332, and the limiting slot 3322 is disposed at a periphery of the metal link 332. The opening of the position slot 3322 is an arc-shaped opening facing the rear to adapt to the trajectory of the multi-function frame turning movement; the driven wheel 53 is provided with an elastic button, and when the folding multifunctional fitness equipment is in the unfolded state, the elastic button Jam in the central hole In 3321, the multi-function frame is prevented from continuing to move forward or backward, and the angle between the multi-function frame and the base 1 is maintained at a preset angle, thereby being convenient for the user. The structure of the elastic button in this embodiment may be similar to the structure of the elastic pin 13 on the front end of the base 1, and may also adopt the structure of other elastic buttons known to those skilled in the art, and the driven wheel 53 is relatively elastic. The button starts to have a slot, and one end of the elastic button cooperates with the slot gap, that is, when the driven wheel 53 rotates, the elastic button does not follow the driven wheel 53, and the other end of the elastic button extends to the second supporting portion 33. Outside of the housing. When the folding multifunctional fitness equipment needs to be folded, only the elastic button needs to be pressed to exit the limiting hole 3321 on the metal link 332, and then the multifunctional frame is turned to be close to the base 1 Closing, when flipped into position, the elastic pin of the front end of the base 1 penetrates into the pin hole of the first support portion 32 of the multi-function frame, and the elastic button located on the driven wheel 53 penetrates into the second The limiting groove 3322 of the periphery of the metal link 332 of the supporting portion 33 is restrained by the first supporting portion 32 and the second supporting portion 33 respectively with the front and rear ends of the base 1 to ensure the folding multifunctional function. The fitness equipment is more stable when folded. When the folding multi-functional fitness equipment needs to be unfolded, the elastic button is pressed to exit the limiting slot 3322 on the metal link 332, and the multi-function frame is turned forward to be away from the base 1. Open until the elastic button pops up and snaps into the limit hole 3321 located in the middle, at which time the multi-function frame is deployed into position.

In the embodiment, the display device 4 is disposed on the first support portion 32. A display screen is installed on the mount, which is used to display the user's current movement rate, duration, mileage, heartbeat information or other entertainment videos, running exercise scene simulation video, and the like in real time. The display screen can also have a touch function for the user to set through the display screen and the folding multifunctional fitness equipment, such as control of the exercise duration, control of the exercise mileage, control of the difficulty level, etc.; Different mechanical control buttons can also be configured to operate the folding multi-functional fitness equipment, such as the button of the switching power supply. a key or the like; a protective cover for protecting the display screen is further disposed outside the display screen, and the protective cover is reversibly disposed above the display screen; and the armrest 321 is provided with a detecting electrode for detecting a heart rate of the user, when the user The hand is placed on the detecting electrode, and the detecting electrode can detect the weak change of the human body signal, and then the detection signal is transmitted to the electronic control device 6 for signal processing, and finally the display device 4 outputs the heartbeat frequency information of the human body; In order to provide users with real-time control of their physical state, so as to rationally arrange fitness time and fitness intensity. If the heartbeat frequency is abnormal, the electronic control device 6 will issue an early warning by voice or text according to the pre-set plan, and automatically reduce the speed or even stop the movement by the folding multifunctional fitness equipment.

In other embodiments, the transverse rod of the limiting device is also directly connected to the tension spring, and the rear tension spring is fixed inside the exercise platform by the connecting belt; or the transverse rod is directly connected to the tension spring, and then the tension spring is The other end is fixed inside the exercise platform; and the elastic member can also adopt some high elastic and high strength rubber bands, elastic ropes and the like.

In other embodiments, the armrest can include one or more movable arms; the user can grasp the arms during exercise to obtain additional aerobic or anaerobic exercise, and the armrest can be made of metal, plastic Or made of composite materials.

In other embodiments, the number of the limiting holes on the metal link may be multiple, and the elastic pins are inserted into the different limiting holes to maintain the multi-function frame in different positions, thereby facilitating users of different sizes. When using the folding multi-functional fitness equipment, you can find a more comfortable posture for running exercise. For example, by increasing the angle between the multi-function frame and the base, the user can lean forward during the running exercise. One point, or by reducing the angle between the multi-function frame and the base, so that the user leans back a little while running, so that on the one hand, the comfort of the folding multi-functional fitness equipment can be greatly enhanced, and on the other hand, Has the requirement to meet different exercise intensity.

In other embodiments, the first support portion can be telescopically disposed on the exercise platform, thereby changing the height of the multi-function frame relative to the base, so that users of different heights can adjust the position of the first support portion to a desired difference. height. The height-adjustable first support makes the overall structure more compact and easy to fold and store.

In other embodiments, the display device can also be interconnected with the mobile intelligent terminal, and the information data of each movement speed, slope, exercise time, exercise distance, calories and/or heart rate of the folding multifunctional fitness equipment is transmitted to the wireless communication method. The mobile intelligent terminal can be controlled by the mobile intelligent terminal by using the wireless intelligent communication method, such as starting, stopping, speed, etc., and the mobile intelligent terminal can be used to formulate a perfect fitness plan and calculate sports fitness results. And set other relevant exercise parameters and related parameters of the treadmill.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., which are within the spirit and principles of the present invention, should be included in the present invention. Within the scope of protection.

1‧‧‧Base

15‧‧‧First foot

11‧‧‧ Front Roller

2‧‧‧ running belt

31‧‧‧ exercise platform

32‧‧‧First support

33‧‧‧second support

321‧‧‧Handrail

331‧‧‧second foot

4‧‧‧ display device

Claims (10)

A folding multifunctional fitness equipment includes a base, a running belt, an electric control device, a display device and a driving mechanism, wherein the running belt is disposed on the base, and the driving mechanism is controlled by the electric control device and drives the The running belt rotates; the front end of the base is pivotally connected with a multi-function rack, and the multi-function rack includes an exercise platform and a first support portion and a second support portion respectively located at two ends of the exercise platform, and the foregoing The two supporting portions are pivotally connected to the base; in addition, the exercising platform is provided with a limiting device for the user to perform the waist abdominal function exercise, and the limiting device comprises a transverse rod for limiting the leg of the user and providing the transverse rod The elastic member is tensioned, and the transverse rod is connected to the internal structure of the exercise platform through the elastic member and is received in a groove on the outer side of the exercise platform. The folding type multi-functional fitness equipment according to claim 1, wherein the limiting device further comprises a connecting belt, and the transverse rod is connected to the elastic member through the connecting belt, the elastic member One end is fixedly mounted inside the exercise platform. The folding multi-functional fitness equipment according to claim 1, wherein the exercise platform is embedded with a soft pad on the outer side. The folding type multi-functional fitness apparatus according to claim 1, wherein the display device is disposed on the first support portion, and the driving mechanism and the electronic control device are both disposed in the first On the two supporting portions, the first supporting portion further has an armrest for the user to hold. The folding type multi-functional fitness apparatus according to claim 1 or 2 or 3 or 4, wherein the driving mechanism comprises a motor and a driving wheel, and the driving wheel is mounted on the An end portion of the output shaft of the motor, wherein the base is provided A front roller and a rear roller, the running belt is wound around the front roller and the rear roller, and the front roller is mounted with a driven wheel, and the driving wheel and the driven wheel are driven by a belt. The folding multi-functional fitness equipment according to claim 5, wherein the other end of the output shaft of the motor is provided with a grating device for detecting the rotation angle of the motor. The folding multi-functional fitness equipment according to claim 1 or 2 or 3 or 4, wherein the second support portion has a metal connecting rod on each side thereof. The metal connecting rod and the base are pivotally connected by a revolving mechanism, and a supporting roller of the folding multifunctional fitness equipment for dragging and folding is disposed under the metal connecting rod. The folding multi-functional fitness equipment according to claim 1 or 2 or 3 or 4, wherein the two sides of the rear end of the base have a resilient pin, the first a supporting portion has a pin hole adapted to the elastic pin, and when the multifunctional fitness device is in a folded state, the elastic pin penetrates into the pin hole, and the base has a telescopic pin to be stretched Active dial block. The folding multi-functional fitness equipment according to claim 1 or 2 or 3 or 4, wherein the folding type multifunctional fitness equipment is placed on the base The first leg, the second support portion is provided with a second leg for standing the folded multi-functional fitness equipment in a folded state. The folding multi-functional fitness equipment according to the first or the second or the third or fourth aspect of the invention, wherein the second supporting portion and the base are provided in the multifunctional A positioning device that locks the two in the unfolded state of the fitness equipment.