CN114917536A

CN114917536A - Comprehensive body-building apparatus

Info

Publication number: CN114917536A
Application number: CN202210696803.XA
Authority: CN
Inventors: 潘岩君; 潘敏锐; 黄永君; 全伟; 吴云强
Original assignee: Bokang Technology Co ltd
Current assignee: Bokang Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-08-19

Abstract

The invention discloses a comprehensive fitness equipment, which is used for aerobic running and anaerobic strength training. The comprehensive fitness equipment includes a treadmill treadmill, a bottom frame, a column, a resistance mechanism and at least two multi-directional adjustment arms. The treadmill One end of the treadmill is connected to the chassis, the column is installed on the chassis, the resistance mechanism is installed on the chassis, column or treadmill treadmill, at least two multi-directional adjustment arms are installed on the upper part of the column, and the multi-directional adjustment arm is provided with There is an operating structure, at least two operating structures are connected with the resistance mechanism through the transmission structure, the multi-directional adjusting arm can rotate around a horizontal axis and a vertical axis that are perpendicular to each other, and the multi-directional adjusting arm can be elongated or extended along its axial direction. The shortening allows at least two operating structures to accommodate a variety of motion postures. The present invention utilizes the multi-directional adjusting arm to form the anchor point during strength training, can perform running and strength training, and can realize the movement of various postures, thereby meeting different fitness requirements, and has a small footprint and better practicability.

Description

Comprehensive body-building apparatus

Technical Field

The invention relates to the technical field of fitness equipment, in particular to a comprehensive fitness device.

Background

The body-building sports are divided into two categories, namely aerobic sports and anaerobic sports, wherein the aerobic sports are relatively low in intensity and relatively long in duration time, and the anaerobic sports are relatively high in intensity and relatively short in duration time, so that the two categories of sports have different body-building effects.

Disclosure of Invention

The invention aims to provide a comprehensive fitness device to solve the technical problems that aerobic exercise and anaerobic exercise cannot be performed through one fitness device at present, and different fitness requirements cannot be met.

The above object of the present invention can be achieved by the following technical solutions:

the invention provides a comprehensive body-building apparatus for aerobic exercise and anaerobic exercise, which comprises a running platform of a running machine, a chassis, an upright post, a resistance mechanism and at least two multi-directional adjusting arms, one end of the treadmill running platform is connected with the underframe, the upright post is arranged on the underframe, the resistance mechanism is arranged on the underframe, the upright post or the treadmill running platform, at least two multi-direction adjusting arms are arranged on the upper part of the upright post, the multidirectional adjusting arm is provided with operating structures, at least two operating structures are connected with the resistance mechanism through a transmission structure, the multidirectional adjusting arm can respectively rotate around a horizontal axis and a vertical axis which are perpendicular to each other, and the multi-directional adjusting arm can be extended or shortened along the axial direction of the multi-directional adjusting arm, so that at least two operating structures can adapt to various movement postures.

In an embodiment of the invention, the two multi-directional adjusting arms can be adjusted to be above the treadmill platform to form the handrail in a state that the treadmill platform runs to perform aerobic exercise.

In an embodiment of the present invention, the two multi-directional adjusting arms are respectively mounted on the upper portion of the upright post through a rotating joint, the rotating joint includes a rotating seat, a horizontal rotating shaft and a vertical rotating shaft, the rotating seat is hinged to the upright post through the horizontal rotating shaft, and the multi-directional adjusting arms are hinged to the rotating seat through the vertical rotating shaft.

In an embodiment of the present invention, the multi-directional adjusting arm includes a large arm and a small arm, the large arm is connected to the column through the rotating joint, and the large arm and the small arm are linearly and slidably engaged with each other along an axial direction of the multi-directional adjusting arm.

In an embodiment of the present invention, the transmission structure includes a transmission pull wire, a transmission pulley seat and at least one transmission pulley, the transmission pulley is mounted on the transmission pulley seat, and the transmission pull wire is connected to the two operation structures by passing around the transmission pulley and is connected to the resistance mechanism through the transmission pulley seat.

In an embodiment of the present invention, the column is further provided with a fixed pulley seat, the fixed pulley seat is provided with a plurality of first fixed pulleys, the transmission pulley seat is provided with at least two transmission pulleys, and the transmission pull wires are wound around the plurality of first fixed pulleys and the at least two transmission pulleys one by one.

In an embodiment of the present invention, a second fixed pulley is installed at a first end of the multidirectional adjusting arm, a third fixed pulley is installed at a second end of the multidirectional adjusting arm, the transmission guy wire is inserted into the multidirectional adjusting arm, one end of the transmission guy wire is connected with the operation structure by passing around the second fixed pulley, and the other end of the transmission guy wire extends into the upright column by passing around the third fixed pulley.

In an embodiment of the present invention, the operation structure includes a hand ring, and the hand ring is connected to the transmission pulling wire.

In an embodiment of the invention, the hand pull ring is detachably connected with the transmission pull wire.

In an embodiment of the present invention, the integrated fitness apparatus further comprises a seat foldably installed at a middle portion of the pillar, the seat being unfolded to be placed on the treadmill deck in a stopped state of the treadmill deck.

In an embodiment of the present invention, the seat includes a first support portion, a second support portion, a third support portion, a seat portion, and a backrest, the first end of the first supporting part is hinged with the upright post, the second end of the first supporting part is hinged with the first end of the second supporting part through a hinge shaft, a second end of the second support part is supported on the treadmill deck, the backrest is hinged with the seat part, the seat part is rotatably mounted on the hinge shaft, the first end of the third support part is hinged on the back of the backrest, the seat part can drive the backrest to be opposite to the upright post so that the second end of the third supporting part is supported on the second supporting part, the seat part can drive the backrest to be arranged opposite to the upright post so that the second end of the third supporting part is supported on the first supporting part.

In an embodiment of the invention, one end of the treadmill deck is hinged to the base frame, and the treadmill deck can be folded and placed on the base frame.

In an embodiment of the invention, the base frame is embedded in an installation space on a wall body, and the installation space can also be used for placing the treadmill running platform in a folded state.

The invention has the characteristics and advantages that:

on one hand, the comprehensive body-building apparatus can perform aerobic running exercise on the running platform of the running machine; on the other hand, the multidirectional adjusting arm is operated to operate the operating structure connected with the resistance mechanism, so that the resistance provided by the resistance mechanism can be overcome to move, strength training is realized, and the multidirectional adjusting arm respectively rotates around a horizontal axis and a vertical axis which are perpendicular to each other and extends or shortens along the axial direction of the multidirectional adjusting arm, so that at least two operating structures can adapt to various movement postures, muscles of all parts can be fully exercised, and the problem of tedious caused by single movement posture can be avoided; in addition, the resistance mechanism is arranged in the underframe, the upright post or the running platform of the running machine, so that the occupied space of the whole equipment is effectively reduced. Therefore, the comprehensive body-building apparatus can be used for running and strength training, can realize the movement of various postures, meets different body-building requirements, and has small occupied space and better practicability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Figure 1 is a schematic structural view of the integrated exercise apparatus of the present invention.

Figure 2 is an enlarged partial view of the integrated exercise apparatus of the present invention.

Figure 3 is an elevational view of the integrated exercise apparatus of the present invention.

Figure 4 is a side view of the integrated exercise device of the present invention.

In the figure:

1. a treadmill deck; 11. an installation table; 12. running the belt; 13. a control module; 14. a running belt locking structure; 2. a column; 21. a panel; 22. a storage area; 23. a cover plate; 24. a folding zone; 3. a chassis; 4. a resistance mechanism; 41. a motor resistance device; 5. a multidirectional adjusting arm; 5', a handrail; 51. a revolute joint; 511. a horizontal rotating shaft; 512. a vertical rotating shaft; 513. a rotating seat; 514. a first angle locking structure; 5141. a first angle lock; 5142. a first fixing hole; 515. a second angle locking structure; 52. a large arm; 53. a small arm; 54. a telescopic adjustment member; 55. a forearm locking arrangement; 551. a locking block; 552. a locking buckle; 56. a supporting seat; 57. a stopper; 6. an operating structure; 61. a hand-pulling ring; 62. a retaining ring; 63. a connecting ring; 7. a transmission structure; 71. a transmission pull wire; 72. a transmission pulley; 73. a transmission pulley seat; 74. a first fixed pulley; 75. a second fixed pulley; 76. a third fixed pulley; 77. connecting a pull wire; 78. a fixed pulley seat; 8. a seat; 81. a seat portion; 82. a backrest; 83. a first support section; 84. a second support portion; 85. a third support portion; 86. a support groove; 87. and (4) hinging the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 and 3, the invention provides a comprehensive body-building apparatus for aerobic running exercise and anaerobic strength training, which comprises a treadmill running platform 1, an underframe 3, an upright post 2, a resistance mechanism 4 and at least two multi-direction adjusting arms 5, wherein one end of the treadmill running platform 1 is connected with the underframe 3, the upright post 2 is arranged on the underframe 3, the resistance mechanism 4 is arranged on the underframe 3, the upright post 2 or the treadmill running platform 1, the at least two multi-direction adjusting arms 5 are arranged on the upper part of the upright post 2, the multi-direction adjusting arms 5 are provided with operating structures 6, the at least two operating structures 6 are connected with the resistance mechanism 4 through a transmission structure 7, the multi-direction adjusting arms 5 can respectively rotate around a horizontal axis and a vertical axis which are vertical, and the multi-directional adjusting arm 5 can be extended or shortened along the axial direction thereof, so that at least two operating structures 6 can adapt to various movement postures. When the operation structure 6 connected with the resistance mechanism 4 is operated for strength training, the multi-directional adjusting arm 5 is utilized to form an anchor point, namely a bearing point when the transmission structure 7 transmits the resistance provided by the resistance mechanism 4, so that the transmission stability of the transmission structure 7 is ensured, and the power transmission device is suitable for various motion postures.

The comprehensive body-building apparatus of the invention can perform aerobic running exercise on the running platform 1 of the running machine on one hand; on the other hand, the multidirectional adjusting arm 5 is operated by the operating structure 6 connected with the resistance mechanism 4, so that the multidirectional adjusting arm can overcome the resistance provided by the resistance mechanism 4 to move, strength training is realized, and the multidirectional adjusting arm 5 respectively rotates around a horizontal axis and a vertical axis which are perpendicular to each other and extends or shortens along the axial direction of the multidirectional adjusting arm, so that at least two operating structures 6 can adapt to various movement postures, muscles of all parts can be fully exercised, and the problem of single movement posture to cause tedious can be avoided; in addition, by disposing the resistance mechanism 4 in the under frame 3, the pillar 2 or the running board 1 of the running machine, the floor space of the whole apparatus is effectively reduced. Therefore, the comprehensive body-building apparatus can be used for running and strength training, can realize the movement of various postures, meets different body-building requirements, and has small occupied space and better practicability.

Specifically, the angle of spreading of at least two multidirectional adjusting arms 5 to both sides is adjusted by rotating the multidirectional adjusting arms 5 around the vertical axis Z; adjusting the angle of upward or upward extension of at least two multidirectional adjusting arms 5 by rotating the multidirectional adjusting arms 5 around the horizontal axis X; the length of at least two multi-directional adjusting arms 5 extending towards two sides or up and down is adjusted by extending or shortening the multi-directional adjusting arms 5 along the axial direction thereof; therefore, through carrying out the above-mentioned regulation with multidirectional regulating arm 5 for the motion personnel not only can be with its arm towards both sides or the different angles of the flat deployment of from top to bottom, can also be with its arm both sides or the different angles of the curved deployment of from top to bottom, and then overcome resistance mechanism 4 and operate operation structure 6 on multidirectional regulating arm 5, realize the strength training under the different motion postures, and all be applicable to the motion personnel of different arm lengths, the suitability is stronger. In this embodiment, the resistance mechanism 4 is installed in the base frame 3, and stability is good. Optionally, the resistance mechanism is mounted within the treadmill deck. Optionally, the resistance mechanism 4 is mounted within the column.

As shown in fig. 4, two multi-directional adjusting arms 5 can be adjusted to be above the treadmill deck 1 to constitute an armrest 5' in a state that the treadmill deck 1 is running for aerobic exercise. The handrail 5' used in running does not need to be additionally arranged on the upright post 2, so that the occupied space of the whole equipment is reduced. Specifically, only two multi-direction adjusting arms 5 are arranged on the upright post 2. The multi-directional adjustment arm 5 is adjusted to be substantially horizontal and forms an armrest 5' when positioned right above the treadmill deck 1. The both sides of stand 2 are equipped with supporting seat 56, and under the state of adjusting into handrail 5 'when multidirectional regulating arm 5, multidirectional regulating arm 5 just in time rotated the top to supporting seat 56 to utilize supporting seat 56 to support multidirectional regulating arm 5, guarantee handrail 5's stability.

As shown in fig. 3 and 4, the control module 13 for controlling the running platform 1 of the running machine is installed on the top end of the upright post 2, the two sides of the upright post 2 are further provided with speed-adjusting shortcut keys which are electrically connected with the control module 13 and are used for adjusting the speed of the running platform 1 of the running machine, and the speed-adjusting shortcut keys are positioned on the inner side of the handrail 5' so as to adjust the speed of the running platform 1 of the running machine during running.

As shown in fig. 2, in the embodiment of the present invention, the multi-directional adjusting arm 5 is mounted on the upper portion of the upright 2 through a rotating joint 51, the rotating joint 51 includes a rotating base 513, a horizontal rotating shaft 511 and a vertical rotating shaft 512, the rotating base 513 is hinged on the upright 2 through the horizontal rotating shaft 511, and the multi-directional adjusting arm 5 is hinged on the rotating base 513 through the vertical rotating shaft 512. The rotating base 513 drives the multi-directional adjusting arm 5 to rotate around the horizontal rotating shaft 511 relative to the upright post 2, so as to adjust the angle of the multi-directional adjusting arm 5 which is unfolded upwards and downwards; meanwhile, the multi-directional adjusting arm 5 can rotate around the vertical rotating shaft 512 relative to the rotating seat 513, so that the unfolding angle of the multi-directional adjusting arm 5 towards two sides can be adjusted.

In detail, as shown in fig. 4, the rotating base 513 is fixed by the first angle locking structure 514 after rotating around the horizontal rotating shaft 511 by different angles. The first angle locking structure 514 includes a plurality of first fixing holes 5142 arranged on the upright 2 along the circumferential direction of the horizontal rotation shaft 511, and a first angle locking member 5141 is disposed on the rotating base 513, so that when the multi-directional adjusting arm 5 drives the rotating base 513 to rotate around the horizontal rotation shaft 511 by different angles, the first angle locking member 5141 is inserted into the corresponding first fixing hole 5142, thereby locking the rotating base 513. The multi-directional adjusting arm 5 is fixed by the second angle locking structure 515 after rotating around the vertical rotating shaft 512 by different angles. The second angle locking structure 515 includes a plurality of second fixing holes arranged on the vertical rotating shaft 512 along the circumferential direction of the vertical rotating shaft 512, and a second angle locking member is disposed on the multidirectional adjusting arm 5, and when the multidirectional adjusting arm 5 rotates around the vertical rotating shaft 512 by different angles, the second locking member is inserted into the corresponding second fixing hole, so as to lock the multidirectional adjusting arm 5. Alternatively, the rotating base 513 is hinged to the upright 2 via a vertical rotating shaft 512, and the multi-directional adjusting arm 5 is hinged to the rotating base 513 via a horizontal rotating shaft 511.

As shown in fig. 2, the multi-directional adjusting arm 5 includes a large arm 52 and a small arm 53, the large arm 52 is connected to the column 2 through a rotating joint 51, and the large arm 52 and the small arm 53 are linearly and slidably engaged along the axial direction of the multi-directional adjusting arm 5. The multi-directional adjustment arm 5 is extended or shortened by sliding the small arm 53 in the axial direction of the multi-directional adjustment arm 5.

Specifically, the large arm 52 has a substantially tubular structure, and the small arm 53 is inserted into the large arm 52. The large arm 52 is provided with a telescopic adjusting piece 54, the telescopic adjusting piece 54 is connected with the small arm 53, and the small arm 53 is driven to slide by operating the telescopic adjusting piece 54. The first end of the large arm 52 is connected to the column 2 via the rotary joint 51, and the first end of the small arm 53 is inserted into the large arm 52 from the second end of the large arm 52. When the multi-directional adjusting arm 5 is adjusted to be the armrest 5', the small arm 53 is connected with the large arm 52 through the small arm locking structure 55. The small arm locking structure 55 includes a locking block 551 and a locking buckle 552, the locking block 551 is disposed on the second end of the small arm 53, the locking buckle 552 is disposed on the second end of the large arm 52, and the small arm 53 cannot slide by connecting the locking buckle 552 with the locking block 551, so as to ensure the stability of the armrest 5'. In this embodiment, the telescopic adjusting member 54 is connected to the small arm 53 so as to convert the rotational motion into the linear reciprocating motion, and the small arm 53 is driven to slide back and forth in the axial direction of the multi-directional adjusting arm 5 by rotating the telescopic adjusting member 54. Optionally, the telescopic adjusting piece and the small arm are driven by a structure with a matched gear and a matched rack. Optionally, the telescopic adjusting part and the small arm are driven by other structures capable of converting rotary motion into linear reciprocating motion in the prior art. Optionally, the small arm is sleeved on the large arm.

As shown in fig. 1 and fig. 2, in the embodiment of the present invention, the transmission structure 7 includes a transmission cable 71, a transmission pulley seat 73 and at least one transmission pulley 72, the transmission pulley 72 is mounted on the transmission pulley seat 73, and the transmission cable 71 is connected to the two operation structures 6 by passing through the transmission pulley 72 and is connected to the resistance mechanism 4 by the transmission pulley seat 73. During strength training, anchor points on the two multi-direction adjusting arms 5 are collinear, so that stress of any point on the transmission pull wire 71 is provided by the resistance mechanism 4, and all anchor points on the multi-direction adjusting arms 5 are uniformly stressed. Through connecting two operation structure 6 at the both ends of same transmission act as go-between 71, can ensure to transmit to two operation structure 6 the resistance the same, ensure that the atress of sportsman both sides is the same when carrying out strength training, the muscle of its own symmetry position also can be tempered more balancedly. The resistance provided by the resistance mechanism 4 is transmitted to the operating structure 6 through the transmission pull wire 71 and the transmission pulley 72, the loss is small, and the operating structure 6 can be pulled to any direction to overcome the same resistance to perform strength training. Specifically, the transmission pulley seat 73 is connected to the resistance mechanism 4 through a connection wire 77. In this embodiment, the resistance mechanism 4 employs a motor resistance device 41. The sports personnel can adjust the resistance provided by the resistance mechanism 4 according to the training intensity of the sports personnel. Optionally, the resistance mechanism is a magnetically controlled resistance device. Optionally, the resistance mechanism employs a plurality of weights.

As shown in fig. 1 and fig. 2, the upright 2 is further provided with a fixed pulley seat 78, the fixed pulley seat 78 is provided with a plurality of first fixed pulleys 74, the transmission pulley seat 73 is provided with at least two transmission pulleys 72, and the transmission wires 71 pass around the plurality of first fixed pulleys 74 and the at least two transmission pulleys 72 one by one. The plurality of first fixed pulleys 74 and the at least two transmission pulleys 72 are matched with the transmission pull wire 71, so that the transmission pull wire 71 circularly reciprocates between the fixed pulley seat 78 and the transmission pulley seat 73 for a plurality of times, and the transmission pull wire 71 can reserve enough length to adapt to the stroke of the multidirectional adjusting arm 5 during telescopic adjustment and the stroke of the operating structure 6 during strength training, namely, when the multidirectional adjusting arm 5 extends to the maximum length to meet the requirement of the person with longer arm length to perform the strength training, the operating structure 6 can be pulled for enough stroke to form a movement posture meeting the requirement.

In this embodiment, three first fixed pulleys 74 are installed on the fixed pulley seat 78, and two transmission pulleys 72 are installed on the transmission pulley seat 73, so that the transmission pull wire 71 circulates back and forth three times between the fixed pulley seat 78 and the transmission pulley seat 73. In particular, the upright 2 is substantially in the form of an "n" shaped frame. The resistance mechanism 4 is arranged on the underframe 3, and three first fixed pulleys 74 are arranged on the inner top surface of the upright post 2 side by side and are positioned right above the transmission pulley seat 73.

As shown in fig. 1 and 2, a second fixed pulley 75 is installed at a first end of the multi-directional adjusting arm 5, a third fixed pulley 76 is installed at a second end of the multi-directional adjusting arm 5, the transmission pulling wire 71 is inserted into the multi-directional adjusting arm 5, one end of the transmission pulling wire 71 is connected with the operation structure 6 by passing through the second fixed pulley 75, and the other end of the transmission pulling wire 71 extends into the upright 2 by passing through the third fixed pulley 76. By arranging the second fixed pulley 75 and the third fixed pulley 76, the multi-directional adjusting arm 5 can be adjusted to any angle, the transmission pull wire 71 can accurately transmit the resistance provided by the resistance mechanism 4 to the operating structure 6, and the transmission of the transmission pull wire 71 and the adjustment of the multi-directional adjusting arm 5 do not interfere with each other. Specifically, a wire passing groove is formed in the horizontal rotating shaft 511, and the transmission pull wire 71 passes through the wire passing groove and extends into the upright post 2.

As shown in fig. 1 and fig. 2, in the embodiment of the present invention, the operation structure 6 includes a hand ring 61, and the hand ring 61 is connected to the transmission pull wire 71. The sports person can overcome the resistance provided by the resistance mechanism 4 by holding the hand-pulling ring 61 to perform strength training. Alternatively, the operating structure may be a lever, an operating handle, or other types of operating structures.

As shown in fig. 2 and fig. 3, the hand ring 61 is detachably connected to the transmission line 71, and the storage area 22 for placing the hand ring 61 is provided on the upright post 2. When the strength training is not needed, the hand pull ring 61 can be detached and placed in the storage area 22 on the upright post 2, so that the space is saved, and the hand pull ring 61 is not easy to lose. Specifically, two ends of the transmission pulling wire 71 are provided with connecting rings 63, and the hand pulling ring 61 is connected with the connecting rings 63 through retaining rings 62. The transmission pulling wire 71 passes through the third fixed pulley 76 and extends out from the first end of the multi-directional adjusting arm 5, and a limiting member 57 is disposed at the first end of the multi-directional adjusting arm 5 to limit the transmission pulling wire 71 and the third fixed pulley 76 to be always matched. The front of the upright post 2 of the hand pull ring 61 is provided with a panel 21, the panel 21 is provided with a groove and hinged with a cover plate 23, a storage area 22 for placing the hand pull ring 61 is formed in the groove, and the groove can be opened or covered by turning the cover plate 23.

As shown in Figs. 3 and 4, in the embodiment of the present invention, the integrated exercise machine further includes a seat 8, the seat 8 is foldably installed at the middle portion of the pillar 2, and the seat 8 can be unfolded to be placed on the treadmill deck 1 in the stopped state of the treadmill deck 1. Through setting up seat 8, the sportsman can carry out strength training on seat 8 to can adapt to more motion postures, satisfy more body-building demands, and seat 8 can not increase the occupation space of whole equipment. In particular, the panel 21 is provided with a further recess forming a fold region 24 of the seat 8. Referring to fig. 4, the running board 1 of the running machine includes a mounting table 11 and a running belt 12, and a driving structure for driving the running belt 12 to move is installed on the mounting table 11. The chassis 3 is provided with a running belt locking structure 14 for locking the driving structure or the running belt 12 to prevent the running belt 12 from rotating, so as to ensure that the running belt 12 does not roll after the seat 8 is unfolded and when the sportsman stands on the treadmill running table 1 for strength training.

As shown in fig. 4, the seat 8 includes a first supporting portion 83, a second supporting portion 84, a third supporting portion 85, a seat portion 81 and a backrest 82, wherein a first end of the first supporting portion 83 is hinged to the upright post 2, a second end of the first supporting portion 83 is hinged to a first end of the second supporting portion 84 through a hinge shaft 87, a second end of the second supporting portion 84 is supported on the treadmill deck 1, the backrest 82 is hinged to the seat portion 81, the seat portion 81 is rotatably mounted on the hinge shaft 87, a first end of the third supporting portion 85 is hinged to a back surface of the backrest 82, the seat portion 81 can drive the backrest 82 to be disposed opposite to the upright post 2 so that a second end of the third supporting portion 85 is supported on the second supporting portion 84, and the seat portion 81 can drive the backrest 82 to be disposed opposite to the upright post 2 so that a second end of the third supporting portion 85 is supported on the first supporting portion 83. Through rotating seat 81, make the sportsman just can carry out strength training to stand 2 pulling operation structure 6 to temper chest muscle better, can also carry out strength training to stand 2 pulling operation structure 6 back to, thereby temper back muscle better. The height of the seat 81 can be adjusted by adjusting the angle between the first supporting part 83 and the second supporting part 84, so as to be suitable for different sizes of sportsmen. The inclination angle of the backrest 82 is adjusted by adjusting the angle between the third support portion 85 and the backrest 82. In addition, the exerciser can perform other exercises such as sit-up and abdomen rolling using the seat 8. Specifically, a plurality of supporting grooves 86 matching with the second end of the third supporting portion 85 are arranged at intervals in the rotating direction of the third supporting portion 85 on the first supporting portion 83 and the second supporting portion 84.

In the embodiment of the present invention, one end of the treadmill deck 1 is hinged to the base frame 3, and the treadmill deck 1 can be folded and placed on the base frame 3. When not using, through taking in treadmill race platform 1 is folding, reduce the occupation space of equipment, it is more convenient. The chassis 3 is embedded in an installation space on the wall body, and the installation space can also place the treadmill running platform 1 in a folded state, the stability of the equipment is high, and the occupied space of the equipment can be further reduced. In addition, the integrated exercise device of the present invention can be installed in a conventional manner.

The above description is only a few embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention based on the disclosure of the application document.

Claims

1. a comprehensive fitness equipment is characterized in that, is used for carrying out aerobic exercise and anaerobic exercise, and described comprehensive fitness equipment comprises treadmill treadmill, underframe, upright column, resistance mechanism and at least two multidirectional adjustment arms, One end of the treadmill platform is connected to the base frame, the column is installed on the base frame, and the resistance mechanism is installed on the base frame, the column or the treadmill platform, at least Two of the multi-directional adjustment arms are installed on the upper part of the upright column, the multi-directional adjustment arms are provided with operating structures, at least two of the operating structures are connected with the resistance mechanism through a transmission structure, and the multi-directional adjustment arms are connected with the resistance mechanism. The arms can rotate around a vertical horizontal axis and a vertical axis, respectively, and the multi-directional adjustment arms can be extended or shortened along the axial direction, so that at least two of the operating structures can adapt to various movement postures.

2. comprehensive fitness equipment according to claim 1, is characterized in that,

The two multi-directional adjusting arms can be adjusted to the top of the treadmill treadmill to form a handrail when the treadmill treadmill is running for aerobic exercise.

3. comprehensive fitness equipment according to claim 1, is characterized in that,

The two multi-directional adjusting arms are respectively installed on the upper part of the column through a rotating joint, the rotating joint includes a rotating seat, a horizontal rotating shaft and a vertical rotating shaft, and the rotating seat is hinged on the vertical column through the horizontal rotating shaft. The multi-directional adjusting arm is hinged on the rotating base through the vertical rotating shaft.

4. comprehensive fitness equipment according to claim 3, is characterized in that,

The multi-directional adjusting arm includes a large arm and a small arm, the large arm is connected with the upright column through the rotating joint, and the large arm and the small arm are linearly slidable along the axial direction of the multi-directional adjusting arm .

5. comprehensive fitness equipment according to claim 1, is characterized in that,

The transmission structure includes a transmission pulley, a transmission pulley seat and at least one transmission pulley, the transmission pulley is mounted on the transmission pulley seat, and the transmission pulley bypasses the transmission pulley and the two operation pulleys. The structure is connected and connected with the resistance mechanism through the transmission pulley seat.

6. comprehensive fitness equipment according to claim 5, is characterized in that,

A fixed pulley seat is also installed on the column, a plurality of first fixed pulleys are installed on the fixed pulley seat, at least two transmission pulleys are installed on the transmission pulley seat, and the transmission pulleys alternate one by one. A plurality of the first fixed pulleys and at least two of the transmission pulleys are bypassed.

7. comprehensive fitness equipment according to claim 5, is characterized in that,

A second fixed pulley is installed at the first end of the multi-directional adjustment arm, a third fixed pulley is installed at the second end of the multi-directional adjustment arm, and the transmission cable is passed through the multi-directional adjustment arm, and One end of the drive cable bypasses the second fixed pulley and is connected to the operating structure, and the other end of the drive cable bypasses the third fixed pulley and extends into the upright column.

8. comprehensive fitness equipment according to claim 5, is characterized in that,

The operating structure includes a hand pull ring, and the hand pull ring is connected with the drive cable.

9. comprehensive fitness equipment according to claim 8, is characterized in that,

The hand pull ring is detachably connected with the drive cable.

10. The comprehensive fitness equipment according to claim 1, characterized in that,

The comprehensive fitness equipment further includes a seat, the seat is foldably installed in the middle of the upright column, and the seat can be unfolded and placed on the treadmill treadmill when the treadmill treadmill is in a stopped state. superior.

11. The comprehensive fitness equipment according to claim 10, characterized in that,

The seat includes a first support part, a second support part, a third support part, a seat part and a backrest, the first end of the first support part is hinged with the upright column, the second support part of the first support part The end is hinged with the first end of the second support part through a hinge shaft, the second end of the second support part is supported on the treadmill running platform, the backrest is hinged with the seat part, so The seat portion is rotatably mounted on the hinge shaft, the first end of the third support portion is hinged on the back of the backrest, and the seat portion can drive the backrest to face the upright column so that all the The second end of the third support portion is supported on the second support portion, and the seat portion can drive the backrest to be arranged against the upright column, so that the second end of the third support portion is supported on the second support portion. on the first support portion.

12. The comprehensive fitness equipment according to claim 1, characterized in that,

One end of the treadmill treadmill is hinged with the base frame, and the treadmill treadmill can be folded and placed on the base frame.

13. The comprehensive fitness equipment according to claim 12, characterized in that,

The bottom frame is embedded in an installation space on the wall, and the installation space can also accommodate the treadmill running platform in a folded state.