阅读说明：本技术 一种家用综合训练机 (Household comprehensive training machine ) 是由 孙良来 于 2019-11-11 设计创作，主要内容包括：本发明涉及一种家用综合训练机,包括主立架和后支架,后支架上方设置有可调式配重铁,主立架两侧上中下位置分别固定安装有上摆动滑轮架、中摆动滑轮架以及下摆动滑轮架,每个滑轮架位置均穿设有钢索,且三个位置处的钢索一端连接有拉把手,另一端与可调式配重铁连接,当拉动三个位置中任意一处的拉把手均能实现可调式配重铁的升降,主立架底部前端位置还设置有支撑架,且支撑架上转动连接有坐垫架,坐垫架端部转动连接有背垫架,坐垫架上固定有坐垫,背垫架上固定有背垫。本发明采用上中下三级拉把手设计,满足人体不同训练部位的需求,且三个部分的钢索部分均通过配置多个滑轮,保证三个部位的钢索均能够实现对配重机构的拉动。(The invention relates to a household comprehensive training machine which comprises a main vertical frame and a rear support, wherein adjustable balance weights are arranged above the rear support, upper, middle and lower positions on two sides of the main vertical frame are respectively and fixedly provided with an upper swing pulley frame, a middle swing pulley frame and a lower swing pulley frame, a steel cable penetrates through each pulley frame, one end of each steel cable at three positions is connected with a pull handle, the other end of each steel cable is connected with the adjustable balance weights, when the pull handle at any one of the three positions is pulled, the adjustable balance weights can be lifted, a support frame is further arranged at the front end of the bottom of the main vertical frame, a cushion frame is rotatably connected onto the support frame, the end of the cushion frame is rotatably connected with a back cushion frame, a cushion is fixed onto the cushion frame, and a back cushion is fixed onto the back cushion frame. The invention adopts the design of the upper, middle and lower three-stage pull handles, meets the requirements of different training parts of a human body, and ensures that the steel cables of the three parts can pull the counterweight mechanism by configuring a plurality of pulleys.)

1. The utility model provides a domestic training machine of synthesizing, includes main grudging post (3) and after-poppet (8) of the fixed constitution grudging post major structure of splicing each other, its characterized in that: an adjustable counterweight iron (23) is arranged above the rear support (1), handrails (4) are fixed in the middle of arc-shaped arms on two sides of the main vertical frame (3), upper, middle and lower positions of the arc-shaped arms on two sides of the main vertical frame (3) are respectively and fixedly provided with an upper swinging pulley frame (26), a middle swinging pulley frame (5) and a lower swinging pulley frame (11), steel cables are respectively penetrated in the upper swinging pulley frame (26), the middle swinging pulley frame (5) and the lower swinging pulley frame (11), one end of each of the steel cables at three positions is connected with a pull handle (7), the other end of each of the steel cables is connected with the adjustable counterweight iron (23), the pull handle (7) at any one of the three positions can realize the lifting of the adjustable counterweight iron (23), a support frame (16) is further arranged at the front end of the bottom of the main vertical frame (3), and a cushion frame (33) is rotatably connected on the support frame (16), and can position locking between cushion frame (33) and support frame (16), cushion frame (33) tip rotates and is connected with back of the body frame (19), just can position locking between cushion frame (33) and back of the body frame (19), be fixed with cushion (21) on cushion frame (33), be fixed with back of the body pad (20) on back of the body frame (19).

2. A home complex exercise machine according to claim 1, wherein: also comprises a first upper pulley (241), a second upper pulley (242), a third upper pulley (243), a fourth upper pulley (244), a fifth upper pulley (245), a sixth upper pulley (246), a seventh upper pulley (247), an eighth upper pulley (248), a ninth upper pulley (249), a tenth upper pulley (2410), an eleventh upper pulley (2411), a twelfth upper pulley (2412), a thirteenth upper pulley (2413), a first left pulley (251), a second left pulley (252), a third left pulley (253), a fourth left pulley (254), a fifth left pulley (255), a sixth left pulley (256), a first right pulley (371), a second right pulley (372), a third right pulley (373), a fourth right pulley (374), a fifth right pulley (375) and a sixth right pulley (376), wherein the first upper pulley (241) and the thirteenth upper pulley (2413) are respectively and rotatably connected on upper swing pulley frames (26) at two sides, the first left pulley (251) and the first right pulley (371) are respectively and rotatably connected to two groups of middle swing pulley frames (5) on two sides, the sixth left pulley (256) and the sixth right pulley (376) are respectively and rotatably connected to two groups of lower swing pulley frames (11) on two sides, the fourth left pulley (254) and the fourth upper pulley (244) are connected together to form a group of movable pulleys, the fourth right pulley (374) and the tenth upper pulley (2410) are connected together to form a group of movable pulleys, the sixth upper pulley (246) and the eighth upper pulley (248) are both rotatably installed above the adjustable counterweight iron (23), and the rest pulleys are fixed pulleys rotatably installed on corresponding positions of the stand body;

the steel cable consists of three steel cables, namely a first steel cable (24), a second steel cable (25) and a third steel cable (37);

one end of the first steel cable (24) is connected with one pull handle (7) above, and then sequentially passes through a first upper pulley (241), a second upper pulley (242), a third upper pulley (243), a fourth upper pulley (244), a fifth upper pulley (245), a sixth upper pulley (246), a seventh upper pulley (247), an eighth upper pulley (248), a ninth upper pulley (249), a tenth upper pulley (2410), an eleventh upper pulley (2411), a twelfth upper pulley (2412) and a thirteenth upper pulley (2413) and then is connected with the other pull handle (7) above; one end of the second steel cable (25)) is connected with one middle pull handle (7), and then sequentially passes through the space between the two first left pulleys (251), the second left pulley (252), the third left pulley (253), the fourth left pulley (254), the fifth left pulley (255) and the space between the two sixth left pulleys (256) to be connected with the pull handle (7) on the same side below; one end of the third steel cable (37) is connected with the middle pull handle (7) on the other side, and then sequentially winds between the two first right pulleys (371), the second right pulley (372), the third right pulley (373), the fourth right pulley (374), the fifth right pulley (375) and the two sixth right pulleys (376) and then is connected with the pull handle (7) on the same side below.

3. A home complex exercise machine according to claim 2, wherein: adjustable counterweight iron (23) includes that the multilayer piles up counterweight iron sheet (231) of placing, offer at counterweight iron sheet (231) center and vertical distribution's through-hole (39), top-down inserts selection iron guide rod (41) of a plurality of through-holes, fixed connection counterweight roof-rack (42) at end on selection iron guide rod (41), offer a plurality of transversely distributed's selection jack (40) before counterweight iron sheet (231) on lateral wall and selection iron guide rod (41), and insert counterweight iron sheet (231) in proper order on lateral wall and selection iron guide rod (41) selection jack (40), it has guide bar (38) to go through distribution still top-down of counterweight iron sheet (231) both sides, both ends are all fixed on after-poppet (8) about guide bar (38), just counterweight iron sheet (231) can be followed guide bar (38) and slided from top to bottom, sixth upper pulley (246) and eighth upper pulley (248) all rotate and install on counterweight roof-rack (42) And the counterweight bolt (22) adopts a magnetic bolt.

4. A home complex exercise machine according to any of claims 1-3, wherein: the bottom end of the main vertical frame (3) is also rotatably provided with a massage wheel (10).

5. A home complex exercise machine according to any of claims 1-3, wherein: cushion frame (33) side is fixed with stay (36), support frame (16) upper end is fixed with locking dish (15), just pinhole (34) have all been seted up to both sides and the corresponding position on stay (36) of locking dish (15) symmetry, insert in proper order through rotation regulation bolt (35) between cushion frame (33) and support frame (16) and carry out the position locking in corresponding pinhole (34) of stay (36) and locking dish (15).

6. A home complex exercise machine according to any of claims 1-3, wherein: the side is fixed with cushion connection piece (18) behind cushion frame (33), back cushion frame (19) downside is fixed with back cushion connection piece (32), just a plurality of pinhole (34) have been seted up on back cushion connection piece (32), a pinhole (34) have been seted up on cushion connection piece (18), carry out the position locking in inserting corresponding pinhole (34) on cushion connection piece (18) and back cushion connection piece (32) in proper order through angle modulation bolt (17) between cushion frame (33) and back cushion frame (19).

7. A home complex exercise machine according to any of claims 1-3, wherein: connect through expansion bracket (12) that can rotate from top to bottom between support frame (16) and main grudging post (3) bottom, just expansion bracket (12) are including first sleeve (121), second sleeve (122) that cup joint each other, second sleeve (122) and support frame (16) fixed connection, rotate between first sleeve (121) and main grudging post (3) bottom and be connected, and follow a plurality of pinhole (34) have been seted up to first sleeve (121) length direction, a pinhole (34) have been seted up near first sleeve (121) one end in second sleeve (122), insert in proper order through flexible adjusting bolt (14) between first sleeve (121) and second sleeve (122) and carry out position locking in pinhole (34) on second sleeve (122) and first sleeve (121).

8. A home complex exercise machine according to claim 7, wherein: main grudging post (3) bottom mounting has U type adapter sleeve (29), expansion bracket (12) front end one side is fixed with expansion bracket connection piece (31), just pinhole (34) have all been seted up on U type adapter sleeve (29) and expansion bracket connection piece (31), it has folding regulation bolt (13) to peg graft in pinhole (34) on U type adapter sleeve (29) and the expansion bracket connection piece (31).

9. A home complex exercise machine according to any of claims 1-3, wherein: the outer side of the rear support (8) is further wrapped with a closed cover capable of covering the adjustable counterweight iron (23) and the steel cable, and the closed cover is composed of a rear protective cover (1) and a front protective cover (27) which are spliced with each other and then fixed on the main structure of the vertical frame.

10. A home complex exercise machine according to any of claims 1-3, wherein: the bottom end of the main vertical frame (3) is also fixed with a group of pedal frames (6).

Technical Field

The invention belongs to the technical field of sports equipment, and particularly relates to a household comprehensive training machine.

Background

At present, most of the steel cables of the household fitness equipment on the market are exposed outside, and the use is very unsafe. The counterweight block is made of cement, so that the counterweight block is not environment-friendly and is easy to generate noise when sliding; and the movement mode adopts a fixed movement mode, can not move freely in multiple angles and multiple dimensions, can not be suitable for all fitness groups, and does not consider the purpose that one product can be used for creating a personal gym. In addition, current equipment of this type does not adequately address the problem of folding storage after exercise. No consideration is given to using a modular design.

Disclosure of Invention

The invention is realized by the following technical scheme:

a household comprehensive training machine comprises a main vertical frame and a rear support which are mutually spliced and fixed to form a vertical frame main body structure, wherein adjustable counterweight irons are arranged above the rear support, handrails are fixed to the middle parts of arc-shaped arms on two sides of the main vertical frame, the upper, middle and lower positions of the arc-shaped arms on two sides of the main vertical frame are respectively and fixedly provided with an upper swinging pulley frame, a middle swinging pulley frame and a lower swinging pulley frame, steel cables penetrate through the positions of the upper swinging pulley frame, the middle swinging pulley frame and the lower swinging pulley frame, one ends of the steel cables at three positions are connected with pull handles, the other ends of the steel cables are connected with the adjustable counterweight irons, when the pull handles at any one of the three positions are pulled, the adjustable counterweight irons can lift, a support frame is further arranged at the front end of the bottom of the main vertical frame, a cushion frame is rotatably connected to the support frame, and the position between the cushion frame and the, the cushion frame tip rotates and is connected with the back of the body pad frame, just can position locking between cushion frame and the back of the body pad frame, be fixed with the cushion on the cushion frame, be fixed with the back of the body pad on the back of the body pad frame.

As a further description of the invention: the first upper pulley and the thirteenth upper pulley are respectively and rotatably connected on the upper swinging pulley frames at two sides, the first left pulley and the first right pulley are respectively and rotatably connected on the middle swinging pulley frames at two sides, the sixth left pulley and the sixth right pulley are respectively and rotatably connected on the lower swinging pulley frames at two sides, the fourth left pulley and the fourth upper pulley are a group of movable pulleys connected together, the fourth right pulley and the tenth upper pulley are a group of movable pulleys connected together, the sixth upper pulley and the eighth upper pulley are both rotatably mounted above the adjustable counterweight iron, and the rest pulleys are fixed pulleys rotatably mounted at corresponding positions of the stand body;

the steel cable consists of three steel cables, namely a first steel cable, a second steel cable and a third steel cable;

one end of the first steel cable is connected with one pull handle above, and then sequentially passes around a first upper pulley, a second upper pulley, a third upper pulley, a fourth upper pulley, a fifth upper pulley, a sixth upper pulley, a seventh upper pulley, an eighth upper pulley, a ninth upper pulley, a tenth upper pulley, an eleventh upper pulley, a twelfth upper pulley and a thirteenth upper pulley and then is connected with the other pull handle above; one end of the second steel cable is connected with one middle pull handle, and then sequentially bypasses between the two first left pulleys, the second left pulley, the third left pulley, the fourth left pulley, the fifth left pulley and the two sixth left pulleys and is connected with the pull handle on the same side below; and one end of the third steel cable is connected with the middle pull handle at the other side, and then sequentially bypasses between the two first right pulleys, the second right pulley, the third right pulley, the fourth right pulley, the fifth right pulley and the two sixth right pulleys and is connected with the pull handle at the same side below.

As a further description of the invention: the adjustable counterweight iron comprises a plurality of layers of counterweight iron sheets, a counterweight top frame, a plurality of transversely distributed selective jacks and counterweight bolts, wherein the counterweight iron sheets are stacked and placed, the through holes are arranged in the centers of the counterweight iron sheets and are vertically distributed, the selective jacks are inserted into the selective iron guide rods of the through holes from top to bottom, the counterweight top frame is fixedly connected to the upper ends of the selective iron guide rods, the selective jacks are arranged on the front side wall of each counterweight iron sheet and the selective jacks of the selective iron guide rods, the counterweight bolts are sequentially inserted into the counterweight iron sheets from the front side wall of each counterweight iron sheet and the selective jacks of the selective iron guide rods, the guide rods are distributed on the two sides of each counterweight iron sheet from top to bottom in a penetrating mode, the upper ends of the guide rods are all fixed on the rear support, the counterweight iron sheets can slide up and down.

As a further description of the invention: the bottom end of the main vertical frame is also rotatably provided with a massage wheel.

As a further description of the invention: the cushion frame is characterized in that locking sheets are fixed to the side ends of the cushion frame, a locking disc is fixed to the upper end of the supporting frame, pin holes are formed in the two symmetrical sides of the locking disc and corresponding positions of the locking sheets, and the cushion frame and the supporting frame are sequentially inserted into the corresponding pin holes of the locking sheets and the corresponding pin holes of the locking disc through rotation adjusting bolts to be locked.

As a further description of the invention: the utility model discloses a cushion frame, including cushion frame, back pad connection piece, cushion frame, back pad frame, cushion frame, back pad frame, cushion frame and back pad frame are fixed with the cushion connection piece, back pad frame lower extreme is fixed with the back pad connection piece, just a plurality of pinholes have been seted up on the back pad connection piece, a pinhole has been seted up on the.

As a further description of the invention: connect through the expansion bracket that can rotate from top to bottom between support frame and the main grudging post bottom, just the expansion bracket is including first sleeve, the second sleeve that cup joints each other, second sleeve and support frame fixed connection, rotate between first sleeve and the main grudging post bottom and be connected, and follow a plurality of pinholes have been seted up to first sleeve length direction, the second sleeve is close to first sleeve one end and has seted up a pinhole, insert the pinhole on second sleeve and the first sleeve in proper order through flexible regulation bolt between first sleeve and the second sleeve and carry out the position locking.

As a further description of the invention: the telescopic frame is characterized in that a U-shaped connecting sleeve is fixed at the bottom end of the main vertical frame, a telescopic frame connecting piece is fixed on one side of the front end of the telescopic frame, pin holes are formed in the U-shaped connecting sleeve and the telescopic frame connecting piece, and a folding adjusting bolt is inserted in the pin holes in the U-shaped connecting sleeve and the telescopic frame connecting piece.

As a further description of the invention: the rear support outside is still wrapped up the enclosure that can cover adjustable counterweight iron and cable wire, the enclosure comprises back guard shield and the preceding guard shield of fixing on the grudging post major structure after splicing each other.

As a further description of the invention: and a group of pedal frames are further fixed at the bottom end of the main vertical frame.

Compared with the prior art, the invention has the following beneficial technical effects:

(1) the steel cable part and the counterweight part of the sports equipment adopt a fully-closed structure, so that the injury caused by the contact of human bodies is prevented; the design of an upper, middle and lower three-stage pull handle is adopted and respectively corresponds to an upper swinging pulley frame, a middle swinging pulley frame and a lower swinging pulley frame; the requirements of different training parts of a human body are met, the steel cable parts of the three parts are provided with a plurality of pulleys, the steel cable trend and the tension direction are changed and adjusted for many times, the structure distribution is reasonable, the steel cable routing is few, and finally the steel cables of the three parts can be pulled to the counterweight mechanism without mutual influence; in addition, the structure of the upper, middle and lower three-gear double handles is adopted, so that a person can hold the double handles in the movement to do aerobic exercises such as stepping, slow walking, jumping and the like under the condition of proper resistance. Exercise the cardio-pulmonary function. Emphasizes the participation and coordinated development of body postures in multiple joints, planes and dimensions.

(2) The design of the massage wheel in the invention can realize that a person sits on the cushion to massage the sole of the foot and promote qi and blood circulation, in addition, the massage wheel can be replaced by the foam shaft sleeve according to the requirement, and the foam shaft can utilize the self weight to squeeze and relax the deep nerves, thereby achieving the purpose of relaxing the tense muscle group of the whole body.

(3) According to the invention, the cushion frame and the support frame are designed to form the rotary adjusting mechanism, so that the cushion frame can rotate along the support frame, and the rotary adjusting bolts are sequentially inserted into the locking sheets and the corresponding pin holes of the locking disc to lock the positions, so that people sitting on the cushion during training can face or back to the equipment, and the movement difficulty is increased or reduced; the cushion frame and the back cushion frame are designed to form a rotary adjusting mechanism, so that the back cushion frame can be turned up and down along the cushion frame, and angle adjusting bolts are sequentially inserted into corresponding pin holes in the cushion connecting sheet and the back cushion connecting sheet to lock the positions, and the mechanism can adjust the back cushion to be in different angles, vertical positions or horizontal positions, so as to meet different use requirements; the support frame is connected with the bottom end of the main stand through the telescopic frame capable of rotating up and down, the distance between the first sleeve and the second sleeve is adjusted, and the telescopic adjusting bolts are sequentially inserted into pin holes in the second sleeve and the first sleeve to lock the positions of the second sleeve and the first sleeve, so that a person sitting on the seat cushion can comfortably put on the pedal cushion to move, namely the distance between the seat cushion and the pedal cushion is adjusted according to different heights of the person; in addition, accomodate after upwards overturning the expansion bracket together with its trailing end connection's support frame and cushion mechanism, then through will folding regulation bolt insert the pinhole on U type adapter sleeve and the expansion bracket connection piece in carry out the position locking to can fold the storage with the equipment, also can make things convenient for the human body motion of standing to reach better effect, simultaneously, also can be fit for the disabled person and sit convenient motion on the wheelchair after folding.

(4) According to the invention, the adjustable counterweight iron is arranged into a detachable structure formed by combining a plurality of layers of counterweight iron sheets and the inserted selection iron guide rods, so that the requirement of conveniently selecting counterweights with different weights according to self exercise requirements can be met, when different weights are required to be selected, the counterweight bolt is only required to be pulled out and then inserted into the selection jack of the corresponding layer, and at the moment, the counterweight iron sheet connected with the counterweight bolt and the counterweight iron sheet on the upper layer can become the selected counterweight quantity; in addition, the guide rod can play a role in guiding the counterweight iron sheet to move up and down, so that the counterweight iron sheet can stably move up and down; in order to enable the counterweight bolt and the counterweight iron sheet to be connected more tightly and avoid the problem that the counterweight bolt accidentally drops, the counterweight bolt adopts a magnetic bolt.

Drawings

FIG. 1 is a partially disassembled schematic view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a partially exploded rear side view of the stand body of the present invention;

FIG. 4 is a wire rope connection routing diagram of the present invention;

FIG. 5 is an inner partially exploded view of the present invention;

FIG. 6 is a view showing the connection structure between the cushion frame and the supporting frame according to the present invention;

FIG. 7 is a diagram of the state of the integrated training machine during horizontal training;

FIG. 8 is a diagram of the state of the integrated training machine during a sit-on-back exercise;

FIG. 9 is a diagram of the state of the integrated training machine during sitting training;

FIG. 10 is a diagram of the state of the integrated training machine in use during standing training;

FIG. 11 is a view showing the state of the integrated exercise machine in combination with yoga balls;

FIG. 12 is a view showing a state of use of the integrated exercise machine in association with a wheelchair.

Description of the reference numerals

In the figure: the back shield 1, the display 2, the main stand 3, the armrest 4, the middle swinging pulley frame 5, the pedal frame 6, the pull handle 7, the back support 8, the foam shaft sleeve 9, the massage wheel 10, the lower swinging pulley frame 11, the expansion frame 12, the first sleeve 121, the second sleeve 122, the folding adjusting bolt 13, the expansion adjusting bolt 14, the locking disc 15, the support frame 16, the angle adjusting bolt 17, the cushion connecting sheet 18, the back cushion frame 19, the back cushion 20, the cushion 21, the counterweight bolt 22, the adjustable counterweight iron 23, the counterweight iron sheet 231, the first steel cable 24, the first upper pulley 241, the second upper pulley 242, the third upper pulley 243, the fourth upper pulley 244, the fifth upper pulley 245, the sixth upper pulley 246, the seventh upper pulley 247, the eighth upper pulley 248, the ninth upper pulley 249, the tenth upper pulley 2410, the eleventh upper pulley 2411, the twelfth upper pulley 2412, the thirteenth upper pulley 2413, The second cable 25, the first left pulley 251, the second left pulley 252, the third left pulley 253, the fourth left pulley 254, the fifth left pulley 255, the sixth left pulley 256, the upper swing pulley frame 26, the front shield 27, the U-shaped connecting sleeve 29, the expansion bracket connecting piece 31, the back pad connecting piece 32, the cushion frame 33, the pin hole 34, the rotation adjusting pin 35, the locking piece 36, the third cable 37, the first right pulley 371, the second right pulley 372, the third right pulley 373, the fourth right pulley 374, the fifth right pulley 375, the sixth right pulley 376, the guide rod 38, the through hole 39, the selection inserting hole 40, the selection iron guide rod 41 and the counterweight top frame 42.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The product is developed and designed under a new strength training concept:

1. kinematic chain theory: in the process of completing the technical action, the limbs participating in the completion of the action are connected into a chain, each part participating in the completion of the action is a link on the chain, and the completion of the technical action is realized by means of the transfer of momentum in each link.

2. The product makes up the deficiency of traditional strength training in improving coordination, sensitivity and balance ability.

The physiological mechanism for maintaining the stability of the human body is to regulate the balance ability of the human body by activating and controlling the muscles for maintaining the stability of the limbs after the nervous system continuously receives signals from vestibule, vision and proprioceptors concentrated in the muscles, tendons, ligaments, joint capsules and skin. This supplements traditional forces in terms of improved burst, speed forces, force endurance, etc. It is emphasized that exercise is more important than exercising muscles; emphasis is placed on solving the problems of asymmetry, imbalance, incoordination of the body first. Emphasizes the participation and coordinated development of body postures in multiple joints, planes and dimensions; emphasizes the participation of proprioceptive organs in training and completes actions in the process of changes of load and speed.

3. The product creates a method and means for strength training.

The traditional strength training means has a common characteristic that the gravity center of the body is finished in a relative balance state in the strength training process. The unstable state of the body during actual exercise breaks the conditions for exerting the strength we cultivate in the stable state, so that the strength exercise cannot be performed in practice. During the unstable training, the body is forced to continuously adjust the unstable body state to achieve the purpose of improving the nerve-muscle proprioception function.

Specifically, as shown in fig. 1 and 2, a domestic combined training machine, including fixed main grudging post 3 and the after-poppet 8 of constituteing grudging post major structure of concatenation each other, its characterized in that: the adjustable back-up iron support is characterized in that an adjustable balance weight 23 is arranged above the rear support 1, handrails 4 are fixed in the middle of arc-shaped arms at two sides of the main vertical frame 3, upper swing pulley frames 26, middle swing pulley frames 5 and lower swing pulley frames 11 are respectively and fixedly arranged at the upper, middle and lower positions of the arc-shaped arms at two sides of the main vertical frame 3, steel cables penetrate through the positions of the upper swing pulley frames 26, the middle swing pulley frames 5 and the lower swing pulley frames 11, one ends of the steel cables at three positions are connected with pull handles 7, the other ends of the steel cables are connected with the adjustable balance weight 23, when the pull handles 7 at any one of the three positions are pulled, the adjustable back-up iron support 23 can lift up and down, a support frame 16 is further arranged at the front end of the bottom of the main vertical frame 3, a cushion frame 33 is rotatably connected to the support frame 16, the position between the balance weight frame 33 and the support frame 16 can be locked, and the, and the position between the cushion frame 33 and the back cushion frame 19 can be locked, the cushion 21 is fixed on the cushion frame 33, and the back cushion 20 is fixed on the back cushion frame 19.

As shown in fig. 1 to 4, further comprising a first upper pulley 241, a second upper pulley 242, a third upper pulley 243, a fourth upper pulley 244, a fifth upper pulley 245, a sixth upper pulley 246, a seventh upper pulley 247, an eighth upper pulley 248, a ninth upper pulley 249, a tenth upper pulley 2410, an eleventh upper pulley 2411, a twelfth upper pulley 2412, a thirteenth upper pulley 2413, a first left pulley 251, a second left pulley 252, a third left pulley 253, a fourth left pulley 254, a fifth left pulley 255, a sixth left pulley 256, a first right pulley 371, a second right pulley 372, a third right pulley 373, a fourth right pulley 374, a fifth right pulley 375, and a sixth right pulley 376, wherein the first upper pulley 241 and the thirteenth upper pulley 2413 are respectively rotatably connected to the upper swing pulley holders 26 on both sides, the first left pulley 251 and the first right pulley 251 are respectively rotatably connected to the middle swing pulley holder 5 on both sides, the sixth left pulley 256 and the sixth right pulley 376 are two sets of pulleys rotatably connected to the lower swing pulley frame 11 on both sides, respectively, wherein the fourth left pulley 254 and the fourth upper pulley 244 are one set of pulleys connected together, the fourth right pulley 374 and the tenth upper pulley 2410 are one set of pulleys connected together, the sixth upper pulley 246 and the eighth upper pulley 248 are both rotatably installed above the adjustable counterweight iron 23, and the remaining pulleys are fixed pulleys rotatably installed at corresponding positions on the stand body;

the steel cable consists of three steel cables, namely a first steel cable 24, a second steel cable 25 and a third steel cable 37;

one end of the first cable 24 is connected with one pull handle 7 above, and then sequentially passes around a first upper pulley 241, a second upper pulley 242, a third upper pulley 243, a fourth upper pulley 244, a fifth upper pulley 245, a sixth upper pulley 246, a seventh upper pulley 247, an eighth upper pulley 248, a ninth upper pulley 249, a tenth upper pulley 2410, an eleventh upper pulley 2411, a twelfth upper pulley 2412 and a thirteenth upper pulley 2413 to be connected with the other pull handle 7 above; one end of the second steel cable 25 is connected with one middle pull handle 7, and then sequentially passes through the space between the two first left pulleys 251, the second left pulley 252, the third left pulley 253, the fourth left pulley 254, the fifth left pulley 255 and the space between the two sixth left pulleys 256 and then is connected with the pull handle 7 on the same side below; one end of the third wire rope 37 is connected to the middle pull handle 7 on the other side, and then sequentially passes between the two first right pulleys 371, the second right pulley 372, the third right pulley 373, the fourth right pulley 374, the fifth right pulley 375, and the two sixth right pulleys 376, and then is connected to the pull handle 7 on the same side below.

As shown in fig. 5, the adjustable weight iron 23 includes a plurality of layers of stacked weight iron sheets 231, through holes 39 arranged in the center of the weight iron sheets 231 and vertically distributed, a selection iron guide rod 41 inserted into the through holes from top to bottom, a weight top frame 42 fixedly connected to the upper end of the selection iron guide rod 41, a plurality of selection insertion holes 40 arranged on the front side wall of the weight iron sheet 231 and the selection iron guide rod 41 and transversely distributed, and a balance weight bolt 22 inserted into the front side wall of the balance weight iron sheet 231 and the selection insertion hole 40 of the selection iron guide rod 41 in sequence, guide rods 38 are further distributed on two sides of the counterweight iron sheet 231 in a penetrating manner from top to bottom, the upper end and the lower end of each guide rod 38 are fixed on the rear bracket 8, and the counterweight iron sheet 231 can slide up and down along the guide rod 38, the sixth upper pulley 246 and the eighth upper pulley 248 are rotatably installed on the counterweight top frame 42, and the counterweight bolt 22 is a magnetic bolt.

As shown in fig. 1 and 2, the outer side of the rear bracket 8 is further wrapped with a closed cover capable of covering the adjustable counterweight iron 23 and the steel cable, and the closed cover is composed of a rear shield 1 and a front shield 27 which are spliced with each other and then fixed on the main structure of the stand.

The steel cable part and the counterweight part of the sports equipment adopt a fully-closed structure, so that the injury caused by the contact of human bodies is prevented; the design of an upper, middle and lower three-stage pull handle is adopted and respectively corresponds to an upper swinging pulley frame, a middle swinging pulley frame and a lower swinging pulley frame; the requirements of different training parts of a human body are met, the steel cable parts of the three parts are provided with a plurality of pulleys, the steel cable trend and the tension direction are changed and adjusted for many times, the structure distribution is reasonable, the steel cable routing is few, and finally the steel cables of the three parts can be pulled to the counterweight mechanism without mutual influence; in addition, the structure of the upper, middle and lower three-gear double handles is adopted, so that a person can hold the double handles in the movement to do aerobic exercises such as stepping, slow walking, jumping and the like under the condition of proper resistance. Exercise the heart and lung functions. Emphasizes the participation and coordinated development of body postures in multiple joints, planes and dimensions.

When needing to be explained, the pull handles at the three positions are not separated from the corresponding swing pulley frames in the using process, that is, when the steel cable is reversely retracted, the pull handles are finally clamped on the corresponding swing pulley frames to stop retraction, when in specific movement, as shown in fig. 3 and 4, when the pull handle at the upper end is pulled, the first steel cable 24 is stressed, the two end parts of the first steel cable 24 are pulled downwards, along with the guiding of the pulleys, at the moment, the movable pulley block consisting of the fourth left pulley 254 and the fourth upper pulley 244, the movable pulley block consisting of the fourth right pulley 374 and the tenth upper pulley 2410 are pulled upwards, and when in upward pulling force, the fixed pulleys with fixed positions are formed by the clamping limit of the pull handles at the middle part and the lower part, so that the lifting of the counterweight mechanism is realized under the driving of the sixth upper pulley 246 and the eighth upper pulley 248; when the middle pull handle is pulled, the second steel cable 25 and/or the third steel cable 37 are stressed, when the steel cable is pulled downwards, the lower pull handle and the upper pull handle are clamped and limited, and along with the guide of the pulleys, the movable pulley block consisting of the fourth left pulley 254 and the fourth upper pulley 244, the movable pulley block consisting of the fourth right pulley 374 and the tenth upper pulley 2410 move downwards when being pulled downwards, so that the lifting of the counterweight mechanism is finally realized under the driving of the sixth upper pulley 246 and the eighth upper pulley 248; when the lower pull handle is pulled, the second steel cable 25 and/or the third steel cable 37 are stressed, when the steel cable is pulled downwards, the middle pull handle and the upper pull handle are clamped and limited, and along with the guiding of the pulleys, the movable pulley block consisting of the fourth left pulley 254 and the fourth upper pulley 244, the movable pulley block consisting of the fourth right pulley 374 and the tenth upper pulley 2410 move downwards when being pulled downwards, so that the lifting of the counterweight mechanism is finally realized under the driving of the sixth upper pulley 246 and the eighth upper pulley 248.

The armrests on the two sides are specially designed for standing posture single arm movement and standing posture leg movement.

Adopts a modularized design: the product is divided into two parts, a main stand part and a seat part. The customer can determine if the seat portion is needed as desired.

The adjustable counterweight iron is a detachable structure formed by combining a plurality of layers of counterweight iron sheets and the inserted selection iron guide rods, so that the requirement of conveniently selecting counterweights with different weights according to self exercise requirements can be met, when different weights are required to be selected, the counterweight bolt is only required to be pulled out and then inserted into the selection insertion hole of the corresponding layer, and at the moment, the counterweight iron sheet connected with the counterweight bolt and the counterweight iron sheet on the upper layer can become the selected counterweight quantity; in addition, the guide rod can play a role in guiding the counterweight iron sheet to move up and down, so that the counterweight iron sheet can stably move up and down;

in order to enable the counterweight bolt and the counterweight iron sheet to be connected more tightly and avoid the problem that the counterweight bolt accidentally drops, the counterweight bolt adopts a magnetic bolt.

In addition, when the set of equipment is used specifically, the display 2 can be added to help people to scientifically build body.

As shown in fig. 1 and 2, the bottom end of the main stand 3 is also rotatably provided with a massage wheel 10; the design of the massage wheel can realize that a person sits on the cushion to massage the sole of the foot and promote qi and blood circulation, in addition, the massage wheel can be replaced by the foam shaft sleeve 9 according to the requirement, and the foam shaft can utilize the self weight to extrude and relax deep nerves, thereby achieving the purpose of relaxing the whole body of tense muscle groups.

As shown in fig. 1, 2 and 6, a locking plate 36 is fixed at the side end of the cushion frame 33, a locking disc 15 is fixed at the upper end of the support frame 16, pin holes 34 are respectively formed in the two symmetrical sides of the locking disc 15 and the corresponding positions of the locking plate 36, and the cushion frame 33 and the support frame 16 are sequentially inserted into the locking plate 36 and the corresponding pin holes 34 of the locking disc 15 through a rotary adjusting bolt 35 for position locking; through forming the rotary adjusting mechanism with cushion frame 33 and support frame 16 design, make cushion frame 3 can rotate along support frame 16 to insert in proper order through rotary adjusting bolt 35 and carry out the position locking in the corresponding pinhole 34 of stay 36 and locking dish 15, the purpose is that the people sits on the cushion and can face the equipment or back to the equipment when training, increases or reduces the motion degree of difficulty.

As shown in fig. 1 and 2, a cushion connecting piece 18 is fixed at the rear side end of the cushion frame 33, a back cushion connecting piece 32 is fixed at the lower side end of the back cushion frame 19, a plurality of pin holes 34 are formed in the back cushion connecting piece 32, a pin hole 34 is formed in the cushion connecting piece 18, and the cushion frame 33 and the back cushion frame 19 are sequentially inserted into the corresponding pin holes 34 in the cushion connecting piece 18 and the back cushion connecting piece 32 through angle adjusting bolts 17 to perform position locking; through forming rotation regulation mechanism with cushion frame 33 and the design of back cushion frame 19 for back cushion frame 19 can follow cushion frame 33 and overturn from top to bottom, and insert corresponding pinhole 34 on cushion connection piece 18 and the back cushion connection piece 32 in proper order through angle regulation bolt 17 and carry out the position locking, and this mechanism can adjust the back cushion and be in different angles, and the position is put or the parallel position, satisfies different operation requirements.

As shown in fig. 1 and 2, the support frame 16 is connected with the bottom end of the main vertical frame 3 through an expansion frame 12 capable of rotating up and down, the expansion frame 12 includes a first sleeve 121 and a second sleeve 122 which are sleeved with each other, the second sleeve 122 is fixedly connected with the support frame 16, the first sleeve 121 is rotatably connected with the bottom end of the main vertical frame 3, a plurality of pin holes 34 are formed along the length direction of the first sleeve 121, one end of the second sleeve 122, which is close to the first sleeve 121, is provided with a pin hole 34, and the first sleeve 121 and the second sleeve 122 are sequentially inserted into the pin holes 34 of the second sleeve 122 and the first sleeve 121 through a telescopic adjusting bolt 14 to perform position locking;

further, a U-shaped connecting sleeve 29 is fixed at the bottom end of the main vertical frame 3, an expansion frame connecting piece 31 is fixed at one side of the front end of the expansion frame 12, pin holes 34 are formed in the U-shaped connecting sleeve 29 and the expansion frame connecting piece 31, and a folding adjusting bolt 13 is inserted into the pin holes 34 in the U-shaped connecting sleeve 29 and the expansion frame connecting piece 31;

the support frame 16 is connected with the bottom end of the main stand 3 through the telescopic frame 12 capable of rotating up and down, the distance between the first sleeve 121 and the second sleeve 122 is adjusted, and the telescopic adjusting bolts 14 are sequentially inserted into the pin holes 34 on the second sleeve 122 and the first sleeve 121 to lock the positions, so that people can be ensured to sit on the seat cushion and the legs can be comfortably put on the pedal for movement, namely, the distance between the seat cushion and the pedal cushion is adjusted according to different heights of human bodies; in addition, accomodate after upwards overturning the expansion bracket 12 together with its trailing end connection's support frame 16 and cushion mechanism, then carry out the position locking in inserting pinhole 34 on U type adapter sleeve 29 and the expansion bracket connection piece 31 through folding regulation bolt 13 to can fold the equipment and store, also can make things convenient for the human motion of standing to reach better effect, simultaneously, also can be fit for the disabled person and sit convenient motion on the wheelchair after folding.

As shown in fig. 1 and 2, a set of foot rest 6 is fixed at the bottom end of the main stand 3 for stepping.

The training mode of the training machine is as follows:

a first stage: muscle independent training (horizontal, lying type training)

In this mode, the human body adopts the supine or prone position, as shown in fig. 7, and the entire body is in contact with the pad, thus reducing the need for stable muscle participation, and the exercising muscle group is trained by the resistance generated by its own weight or the weight of a pulling device to enhance the muscle awareness of the exerciser and the knowledge of how the body works. The exercise is suitable for the elderly with physical weakness.

Second, muscle resistance training

In this mode, the person is facing away from the apparatus in a sitting position, with the back against the back pad, keeping the body stabilising muscles engaged to a minimum for training, as shown in figure 8. The purpose is that the exerciser can safely, easily and effectively train the muscles of the chest, the upper limbs, the abdomen, the shoulders and the like under the condition of keeping the back supporting posture. The exercise is suitable for the elderly.

And a third stage: add functional training position

In this mode, the human body is facing the apparatus in a sitting position, with the back against the back pad, as shown in fig. 9, and effectively using the abdominal core muscle group muscles to participate in the training under stable conditions. Effectively training the muscles of the chest, the upper limbs, the abdomen, the shoulders, the back, the chest, and the like. The exercise is suitable for the middle aged and the elderly people.

Fourth stage: combined increase in function and resistance:

as shown in fig. 10, the human body adopts a standing posture, and the training of muscle groups of the inner side, the outer side, the hip, the upper limbs, the shoulders, the back and the chest can be carried out by holding the handle at one side with one hand. The training method is closer to the daily functional activities of the human body. Is suitable for the middle-aged and the elderly.

And a fifth stage: increasing resistance to multiple muscle groups, challenging core stability

As shown in fig. 10, the human body adopts a standing posture, and in this level, multi-dimensional, multiple muscle groups and joint activities are simultaneously involved in each training. This requires that muscle function, balance, coordination and trunk stability be driven to a higher degree. Is suitable for young people.

A sixth stage: adding balance adds functional challenges, speed and rotational motion.

At this level, one can practice with single leg balance, balance ball and spine rotation as shown in fig. 11. The participant must be at a high level. By using an exercise ball, this classic exercise can be extended to more comprehensive exercise-dominated exercises that add strength to the stabilizing muscles, such as the abdominal muscle group and erector spinae muscles. This exercise requires strong abdominal muscles to ensure spinal centering. Is suitable for people with good health.

As shown in figure 12, the equipment is designed to fully consider the requirements of the disabled, the seat can be taken off or folded, and the disabled can conveniently use the wheelchair when sitting on the wheelchair.

The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the invention by a person skilled in the art belong to the protection scope of the invention.