TWM517623U - Multifunction exercise device - Google Patents

Description

Multi-functional fitness device

The present invention relates to an exercise device, and more particularly to a foldable and multifunctional exercise device.

Referring to FIG. 1 , a conventional swinging horse exercise device 1 includes a chassis 11 , a front pole 12 , a handle 13 disposed on the top of the front pole 12 , and two pedals 14 disposed at the bottom of the front pole 12 . A rod 15, and a seat cushion 16 disposed at a distal end portion of the seat rod 15. The front rod 12 and the seat rod 15 are pivotally mounted on the chassis 11. The user pulls the handle 13 and pedals the pedals 14 by muscle force, thereby training the muscles of the back, waist and legs. However, the pendulum fitness device 1 cannot allow the user to train the cardiopulmonary function and cannot be folded. More difficult to collect.

In order to allow the exercise device to simultaneously have the function of training the heart and lung, a related exercise device has been proposed, and a flywheel set (not shown) is attached to the bottom of the front pole 12 of the aforementioned swing horse exercise device 1. Although the design allows the exercise device to simultaneously have the functions of training cardio and muscle strength, the design of the seat rod 15 is not provided, resulting in unstable support, and the user will link the front rod when stepping on the flywheel set. 12 swings, resulting in operational instability, which is less convenient to use.

Therefore, the object of the present invention is to provide a multifunctional exercise device which can simultaneously train cardiopulmonary and muscle strength, and can be easily combined and assembled to have a stable support structure after assembly.

Therefore, the novel multifunctional fitness device comprises a chassis group, a flywheel group, a pendulum mechanism, and a positioning unit.

The chassis set includes a main frame body and a sub frame body. The top of the sub-frame is pivoted to the main frame. The sub-frame body can be pivoted or unfolded relative to the main frame body.

The flywheel assembly includes a housing disposed on the sub-frame body, a flywheel disposed within the housing, an axle, and a pair of pedals. The axle extends through the outer casing and the axis of the flywheel. The pedals are respectively disposed at opposite ends of the axle.

The pendulum mechanism includes a swinging hand group and a seat bar group pivotally disposed on the main frame body from top to bottom. The swinging hand set has a telescopic sleeve pivoted at the bottom of the main frame body, a pedal pivoted at a lower end of the telescopic sleeve, and a handle disposed on the top of the telescopic sleeve. The pedal can be pivoted relative to the telescopic sleeve to adjust the position of the user to step on. The seat rod set has a front end pivotally mounted on the seat rod of the main frame body, a seat cushion disposed on a top surface of the rear end portion of the seat rod, and a connecting rod connecting the telescopic sleeve and the seat rod.

The positioning unit includes a support rod and a fixing member. One end of the support rod is pivoted on the main frame body, and the other end is removably engaged with the seat rod to fix the position of the seat rod. The fixing member can be inserted into the pedal and the telescopic sleeve of the swinging hand set to fix the position of the pedal.

The effect of the novel is that the new design adopts a foldable design. The flywheel set capable of training cardiopulmonary function and the swinging horse mechanism capable of training the back, waist and legs have a multi-purpose use and can fix the seat rod through the positioning unit and The position of the pedal provides a stable support for a more stable operation.

1‧‧‧Yi Ma Fitness Equipment

11‧‧‧ Chassis

12‧‧‧ Front pole

13‧‧‧handle

14‧‧‧ pedal

15‧‧‧ seat rod

16‧‧‧Cushion

2‧‧‧ chassis group

21‧‧‧Main frame

211‧‧‧Main bottom pole

212‧‧‧ accommodating slots

22‧‧‧Subframe

221‧‧‧Subordinate pole

3‧‧‧Flywheel set

31‧‧‧ Shell

32‧‧‧Flywheel

33‧‧‧Axle

34‧‧‧ pedaling

35‧‧‧ adjuster

36‧‧‧ Controller

4‧‧‧Yan Ma institutions

41‧‧‧Hands

42‧‧‧ seat rod group

421‧‧‧ seat rod

422‧‧‧Cushion

423‧‧‧ linkage

43‧‧‧ Telescopic casing

431‧‧‧External management

432‧‧‧ inner tube

433‧‧‧Card parts

434‧‧‧ Groove

435‧‧‧ side hole

436‧‧‧ screw holes

44‧‧‧ pedal

441‧‧‧ inverted U-shaped body

442‧‧‧ pivotal section

443‧‧‧Steps

444‧‧‧ pedal

45‧‧‧handle

5‧‧‧ Positioning unit

51‧‧‧Support rod

52‧‧‧ latch

53‧‧‧Fixed parts

531‧‧‧ head

532‧‧‧ Rod

533‧‧‧ external thread

54‧‧‧ positioning hook

541‧‧‧ shaft

542‧‧‧ hook

55‧‧‧ positioning ring

9‧‧‧Users

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective view showing a conventional swinging horse exercise device; FIG. 2 is a perspective view showing the present invention FIG. 3 is a partially exploded perspective view showing the end portion of an outer tube of the embodiment for a stepping device and capable of being positioned by a fixing member; FIG. 4 is a side view showing the same This embodiment can provide a user with a stepping on the flywheel set; FIG. 5 is a side view showing the embodiment of the swinging mechanism for a user; and FIG. 6 is a perspective view showing the folding of the embodiment. status.

Referring to FIG. 2 and FIG. 3, the embodiment of the multi-functional fitness device comprises a chassis set 2, a flywheel set 3, a pendulum mechanism 4, and a positioning unit 5.

The chassis set 2 includes a main frame body 21 and a sub-frame body 22. The main frame body 21 has a main bottom rod 211 formed at the bottom and a central receiving groove 212. The top of the sub-frame 22 is pivotally disposed on the main frame body 21, and There is a secondary bottom rod 221 formed at the bottom. The sub-frame 22 can be pivoted at a pivoting position to be deployed or folded relative to the main frame body 21.

The flywheel assembly 3 includes a housing 31, a flywheel 32, an axle 33, a pair of pedals 34, a controller 36, and a regulator 35. The outer casing 31 is disposed on the sub-frame body 22. The flywheel 32 is disposed within the outer casing 31. The axle 33 extends through the outer casing 31 and the axis of the flywheel 32. The pedals 34 are respectively disposed at opposite ends of the axle 33. The adjuster 35 is disposed within the outer casing 31 and can be used to change the resistance of the flywheel 32 to rotate. The controller 36 is disposed on the top of the main frame body 21 and is connected to the adjuster 35. The connection mode can be connected by a wire (not shown). However, the connection mode is conventional and will not be described herein.

The swinging horse mechanism 4 includes a swinging hand set 41 pivotally disposed on the main frame body 21 from top to bottom, and a set of the levers 42.

The swinging arm set 41 has a telescopic sleeve 43 pivotally mounted on the main frame body 21, a footrest 44 pivoted at a lower end of the telescopic sleeve 43, and a handlebar 45 disposed on the top of the telescopic sleeve 43. .

The telescopic sleeve 43 has an outer tube 431, an inner tube 432, and a clamping member 433. The outer tube 431 is the bottom of the telescopic sleeve 43, and the central portion of the outer tube 431 is pivoted on the top of the main frame body 21. The outer tube 431 has a recess 434 recessed inwardly from the lower end side, two side holes 435, and a screw hole 436. The clamping member 433 is mounted on the outer tube 431 and can clamp the inner tube 432 to adjust the length of the telescopic sleeve 43.

The pedal 44 has an inverted U-shaped body 441, a pivoting section 442, a pedal 443, and a set of pedals 444. The width of the inverted U-shaped body 441 It is larger than the main frame body 21. The pivoting section 442 is formed on the top of the inverted U-shaped body 441 and is pivotally disposed in the recess 434 at the bottom end of the telescopic sleeve 43. The pedals 444 are respectively disposed on opposite sides of the inverted U-shaped body 441. The stepping rod 443 is disposed on the pivoting section 442. The pedal 44 is pivotable relative to the telescoping sleeve 43 to adjust the position for pedaling.

The seat rod set 42 has a seat rod 421, a seat cushion 422, and a connecting rod 423 connecting the telescopic sleeve 43 and the seat rod 421. The front end portion of the seat lever 421 is inclined downward and pivoted to the main frame body 21. The seat cushion 422 is disposed on a top surface of the rear end portion of the seat rod 421. The telescopic sleeve 43 and the seat rod 421 are respectively pivoted at opposite ends of the connecting rod 423. The seat cushion 422 of the seat rod set 42 is movable along the extending direction of the seat rod 421.

The positioning unit 5 includes a seat locating member 50 (see FIG. 4 ), a support rod 51 , a latch 52 , a fixing member 53 , a positioning hook 54 and a positioning ring 55 . The seat locator 50 can secure the seat cushion 422 to the seat bar 421. One end portion of the support rod 51 is pivotally disposed on the main frame body 21, and the other end portion is removably engaged with the seat rod 421 to fix the position of the seat rod 421. The latch 52 is removably inserted into the support rod 51 and the seat rod 421 to fix the position of the support rod 51 and the seat rod 421. The fixing member 53 has a head portion 531, a rod portion 532, and an external thread 533 formed on the rod portion 532. The lever portion 532 of the fixing member 53 can be inserted into the pedal 44 of the swinging hand set 41, and the side holes 435 or the screw holes 436 of the end portion of the telescopic sleeve 43 can be fixed to fix the pedal 44 location. The swinging arm set 41, the seated rod set 42, the sub-frame body 22 and the support rod 51 are sequentially disposed on the main frame body 21 from the bottom, wherein the seat rod group 42 and the sub-frame body 22 are provided. The support rods 51 are disposed in the accommodating groove 212 in sequence.

The positioning hook 54 has a shaft 541 and a hook 542 formed on the shaft 541. The shaft 541 is movably disposed on one of the main frame body 21 and the sub-frame body 22. The positioning ring 55 is disposed on the other of the main frame body 21 and the sub-frame body 22, and can provide the card. Hook 542 hooks the limit. The positioning hook 54 can also be hooked on one of the pedals 34 of the flywheel set 3 to restrict its rotation, thereby avoiding interference with the flywheel set 3 when the swinging mechanism 4 is used. In the embodiment, the shaft 541 of the positioning hook 54 is movably disposed on the auxiliary bottom rod 221 of the sub-frame body 22, and the positioning ring 55 is disposed on the side surface of the main frame body 21.

Referring to FIGS. 3 and 4, the user 9 can expand the sub-frame 22 by pivoting the sub-frame 22, and then select the function to be activated through the positioning unit 5. When the user 9 wants to use the flywheel set 3, the support rod 51 is coupled to the seat rod 421 through the latch 52, and the pedal 44 is turned forward and turned up, and then inserted into the fixing member 53. In the side holes 435, the bottom of the pivoting portion 442 of the pedal 44 can be abutted against the upper edge of the shaft of the fixing member 53, thereby fixing the position of the pedal 44. The support rod 51 can stably support the user 9, and the seat rod 421 can be prevented from being bent downward due to excessive use, except that it is not arbitrarily shaken when stepping on. By flipping the position of the pedal 44 forward, it is possible to prevent the pedals 34 from being blocked by the pedal 44 when rotated. The user 9 can also control the adjuster 35 through the controller 36, thereby changing the resistance of the pedaling, and achieving the effect of training the leg muscles and the cardiopulmonary function.

Referring to FIG. 2, FIG. 3 and FIG. 5, when the user 9 wants to use the swinging mechanism 4, firstly, one of the pedals 34 of the flywheel set 3 is hooked. Position the hook 54 to position it to avoid any rotation. Then, the latch 52 is removed, and the support rod 51 is pivoted into the receiving slot 212 of the main frame body 21, so that the seat rod 421 can pivot on the main frame body 21 and can swing with the handle. Groups 41 are linked to each other. Finally, the pedal 44 is turned down, and the fixing member 53 is inserted through the pivoting portion 442 and screwed to the outer tube 431 to position the pedal 44. At this time, the user 9 can sit on the seat cushion 422 and pull the handlebar 45 and step on the pedals 34 with the legs respectively, and train with the linkage between the swinging hand group 41 and the seatbar group 42. Back, waist, legs.

Referring to FIG. 6, during storage, the latch 52 (see FIG. 2) is first removed to separate the support rod 51 from the seat rod 421. Then, the sub-frame 22 is pivoted toward the main frame 21, and the positioning hook 54 is rotated to be hooked on the positioning ring 55. At this time, the folding is completed, and the space occupied by the folding structure is occupied. Smaller and convenient for collection.

When the user 9 wants to use the present invention for training, the sub-frame 22 is only pivoted away from the main frame 21, and the support rod 51 and the pedal 44 are adjusted according to the needs of use. The position, that is, the type shown in Fig. 4 or Fig. 5 can be exercised.

Through the above description, the advantages of this new model can be summarized as follows:

1. The novel adopts a design capable of folding, which does not occupy space when collecting, and has the flywheel set 3 capable of training cardiopulmonary function, and the swinging horse mechanism 4 capable of training the back, waist and legs, and has multifunctional use. And the positioning position of the seat rod 421 and the pedal 44 can be fixed through the positioning unit 5, thereby providing a stable support effect and making the operation more stable.

2. The user 9 can activate the flywheel set 3 or the swinging horse mechanism 4 by adjusting the positioning unit 5, and make them do not interfere with each other during operation, thereby avoiding inconvenience in use.

3. The user 9 can adjust the position of the seat cushion 422 to obtain a more comfortable riding posture, and the user 9 can hold the different positions of the inverted U-shaped handle 45 to change the body posture, thereby allowing different parts. The muscles are exercising.

4. The positioning hook 54 can be locked on the pedals 34 of the flywheel assembly 3 to prevent the pedal 44 from being blocked by the pedals 34 when the swinging mechanism 4 is used, and the positioning hook 54 is also A fixed function can be provided after the chassis group 2 is folded to avoid the sub-frame 22 from being disengaged from its collapsed position.

5. The flywheel set 3 can change the resistance through the controller 36, and the user 9 can adjust according to the needs thereof to achieve the best training effect.

6. The user 9 can perform the aerobic training with the flywheel group 3, and then perform the muscle training of the back, leg and waist with the swinging horse mechanism 4, and the two can better highlight the training effect.

In summary, the present invention can be folded, convenient for collection, and has the design of training heart and lung function, as well as training the back, waist and legs, has a multi-purpose use, and can provide stability through the cooperation of the positioning unit 5 The ground support effect makes the operation more stable, so it can achieve the purpose of this new type.

However, the above is only an embodiment of the present invention, when The scope of the present invention is not limited thereto, and any equivalent equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification are still within the scope of the present patent.

2‧‧‧ chassis group

21‧‧‧Main frame

211‧‧‧Main bottom pole

212‧‧‧ accommodating slots

22‧‧‧Subframe

221‧‧‧Subordinate pole

3‧‧‧Flywheel set

31‧‧‧ Shell

32‧‧‧Flywheel

33‧‧‧Axle

34‧‧‧ pedaling

35‧‧‧ adjuster

36‧‧‧ Controller

4‧‧‧Yan Ma institutions

41‧‧‧Hands

42‧‧‧ seat rod group

421‧‧‧ seat rod

422‧‧‧Cushion

423‧‧‧ linkage

43‧‧‧ Telescopic casing

431‧‧‧External management

432‧‧‧ inner tube

433‧‧‧Card parts

435‧‧‧ side hole

44‧‧‧ pedal

441‧‧‧ inverted U-shaped body

442‧‧‧ pivotal section

443‧‧‧Steps

444‧‧‧ pedal

45‧‧‧handle

5‧‧‧ Positioning unit

51‧‧‧Support rod

52‧‧‧ latch

53‧‧‧Fixed parts

54‧‧‧ positioning hook

541‧‧‧ shaft

542‧‧‧ hook

55‧‧‧ positioning ring

Claims (10)

A multi-functional fitness device comprises: a chassis set comprising a main frame body and a sub-frame body, the top of the sub-frame body being pivoted on the main frame body, the sub-frame body being pivotable relative to the main frame body Expanding or collapsing; a flywheel assembly comprising: a casing disposed on the sub-frame body, a flywheel disposed in the casing, an axle, and a pair of pedals extending through the outer casing and the axle of the flywheel, The stepping pedals are respectively disposed at opposite ends of the axle; a pendulum mechanism includes a swinging hand group and a seatbar group pivotally disposed from the top to the bottom in the main frame body, the swinging hand group having a bottom pivot a telescopic sleeve disposed on the main frame body, a pedal pivoted at a lower end of the telescopic sleeve, and a handle disposed on a top of the telescopic sleeve, the pedal being pivotable relative to the telescopic sleeve a seated position of the user having a front end pivotally mounted on the seat post of the main frame body, a seat cushion disposed on a top surface of the rear end portion of the seat post, and a connecting the telescopic sleeve and the a connecting rod of the rod; and a positioning unit comprising a support rod and a fixing member, one end of the supporting rod The main frame body is pivotally disposed at the other end, and the other end portion is removably engaged with the seat rod to fix the position of the seat rod. The fixing member can be inserted into the pedal and the telescopic sleeve of the swing arm group, thereby fixing the foot. The position of the step. The multi-functional fitness device of claim 1, wherein the pedal has an inverted U-shaped body, a pivoting section and a set of pedals, the pivoting section being formed on the top of the inverted U-shaped body and pivoted At the bottom end of the telescopic sleeve, the pedals are disposed on opposite sides of the inverted U-shaped body, and the fixing member can be inserted The pivoting section and the distal end of the telescopic sleeve are disposed to fix the position of the pedal. The multifunctional exercise device of claim 2, wherein the pedal further has a stepping rod, the stepping rod being disposed at the pivoting section. The multi-functional fitness device of claim 1, wherein the positioning unit further comprises a latch, the latch is removably inserted in the support rod and the seat rod, thereby fixing the connection between the support rod and the seat rod position. The multi-functional fitness device of claim 1, wherein the positioning unit further comprises a positioning hook and a positioning ring, the positioning hook has a shaft and a hook formed on the shaft, the shaft is movable The positioning frame is disposed on one of the main frame body and the sub-frame body, and the positioning ring is disposed on the other of the main frame body and the sub-frame body, and the hook can be hooked to the limit position. The multi-functional fitness device of claim 5, wherein the positioning hook is movably disposed on the sub-frame body, and can be hooked on one of the flywheel sets to limit rotation thereof, thereby avoiding using the pendulum horse The mechanism is disturbed by the flywheel group. The multi-functional fitness device of claim 5, wherein the sub-frame body has a sub-bottom bar formed at the bottom, the shaft of the positioning hook is movably disposed on the sub-frame body, and the positioning ring is disposed at the main body Frame body. The multi-functional fitness device of claim 1, wherein the seat cushion of the seat rod group is movable along an extending direction of the seat rod, the positioning unit further comprising a seat positioning member, the seat cushion positioning member capable of the seat cushion Fixed to the seat rod. The multifunctional exercise device of claim 1, wherein the flywheel group further The utility model comprises a controller disposed on the main frame body and a regulator disposed in the outer casing, wherein the controller can control the adjuster through the controller, and the adjuster can change the resistance of the flywheel to rotate. The multi-functional fitness device of claim 1, wherein the main frame body has a centrally located receiving groove, the swinging hand group, the seat bar group, the sub-frame body and the support bar are sequentially arranged from top to bottom. Set in the accommodating slot.