CN108721841B - Multifunctional body-building chair - Google Patents
Multifunctional body-building chair Download PDFInfo
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- CN108721841B CN108721841B CN201810931745.8A CN201810931745A CN108721841B CN 108721841 B CN108721841 B CN 108721841B CN 201810931745 A CN201810931745 A CN 201810931745A CN 108721841 B CN108721841 B CN 108721841B
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- backrest
- support frame
- cushion
- backrest support
- guide
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/068—User-manipulated weights using user's body weight
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/02—Space saving incorporated in chairs
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Special Chairs (AREA)
Abstract
The invention relates to the technical field of body-building equipment, in particular to a multifunctional body-building chair which aims at solving the problem that the existing body-building equipment cannot urge a user to perform autonomous movement. The multifunctional body-building chair comprises a cushion, a backrest, a connecting part and a guiding mechanism, wherein the first side of the cushion is connected with the connecting part, the cushion can rotate around the second side of the cushion, the first side is parallel to the second side, the backrest is connected with one side, far away from the cushion, of the connecting part, the guiding mechanism is arranged on the back of the backrest and provided with a guiding plane, and the backrest can move up and down along the guiding plane. The angle of the backrest relative to the ground is adjustable, so that the adjustment of the acting force of the human body on the backrest is realized. The multifunctional body-building chair provided by the invention is suitable for various crowds, and can combine the passive movement and the active movement of the human body, so that a user can consciously perform systemic movement or local movement, thereby achieving the effects of supervising the movement and improving the physical quality of the individual.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a multifunctional fitness chair.
Background
Along with the acceleration of life rhythm, people have increasingly demanded body building, and various exercise modes of body building exercise are adopted, wherein the body building of the equipment is an indispensable part.
In the existing body building equipment, the whole body building equipment is mainly suitable for gymnasiums due to the fact that the whole body building equipment is large in size, but on one hand, the gymnasiums are high in cost, and on the other hand, many people fail due to incapability of adhering. Small exercise equipment such as dumbbell, although small in size, is limited to local exercise, and can be easily placed at home and can be used as ornament, and people cannot be motivated to exercise independently.
Therefore, the existing fitness equipment has the problem that the user cannot be supervised to be motivated to do autonomous exercises.
Disclosure of Invention
The invention aims to provide a multifunctional body-building chair so as to solve the problem that the body-building chair in the prior art cannot prompt an exerciser to perform autonomous movement.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a multifunctional body-building chair comprises a cushion, a backrest, a connecting part and a guiding mechanism;
the first side of the cushion is connected with the connecting part, the cushion can rotate around the second side of the cushion, and the first side is parallel to the second side;
the backrest is connected with one side of the connecting part, which is far away from the cushion;
the guide mechanism is arranged on the back of the backrest and is provided with a guide plane, and the backrest can move up and down along the guide plane.
Still further, the method further comprises the steps of,
the guide mechanism comprises a first guide wheel, a second guide wheel arranged above the first guide wheel and a conveyor belt wrapping the first guide wheel and the second guide wheel, and one side, close to the backrest, of the conveyor belt is the guide plane.
Still further, the method further comprises the steps of,
the backrest comprises a backrest support frame, a first guide wheel and a second guide wheel of the guide mechanism are arranged on the backrest support frame, and an unlocking state and a locking state are arranged between the backrest support frame and the backrest;
when the backrest support frame and the backrest are in a locking state, the relative positions of the backrest support frame and the backrest support frame are fixed;
when the backrest support frame and the backrest are in an unlocking state, the backrest can move up and down along the conveyor belt.
Still further, the method further comprises the steps of,
a fixed switch is arranged between the backrest and the backrest support frame, and when the fixed switch passes through the backrest and the backrest support frame at the same time, the backrest support frame and the backrest are in a locking state.
Still further, the method further comprises the steps of,
the device also comprises a limiting mechanism;
the limiting mechanism comprises a moving block arranged on the backrest and a positioning block arranged on the backrest supporting frame;
when the human body squats, the moving block moves downwards and stops moving to the position of the positioning block.
Still further, the method further comprises the steps of,
the device also comprises a supporting device;
the support device comprises a front support, a bottom support and a rear support;
one end of the front support is hinged with the second side of the cushion, and the other end of the front support is fixed at the front end of the bottom support;
the bottom bracket is arranged at the bottom of the multifunctional body-building chair and is contacted with the ground;
one end of the rear support is connected with the backrest support frame, and the other end of the rear support is fixed at the rear end of the bottom support.
Still further, the method further comprises the steps of,
the telescopic device is further arranged, one end of the telescopic device is connected with the backrest support frame, the other end of the telescopic device is fixed to the bottom support frame, and the telescopic device can stretch out and draw back along the length direction of the telescopic device so as to adjust the inclination of the backrest support frame.
Still further, the method further comprises the steps of,
the pedal is also included;
the foot pedal is fixed on the front support, and the upper surface of the front support is a supporting surface;
still further, the method further comprises the steps of,
the upper end of the rear support is hinged with the backrest support, and the backrest support can rotate around the hinged end.
Still further, the method further comprises the steps of,
the upper end of the backrest support frame is also provided with a handle.
By combining the technical scheme, the invention has the beneficial effects that:
the invention provides a multifunctional body-building chair which comprises a cushion, a backrest, a connecting part and a guiding mechanism, wherein a first side of the cushion is connected with a soft belt, the cushion can rotate around a second side of the cushion, the first side is parallel to the second side, the backrest is connected with one side, far away from the cushion, of the soft belt, the guiding mechanism is arranged on the back of the backrest and provided with a guiding plane, and the backrest can move up and down along the guiding plane. The angle of the backrest relative to the ground is adjustable, so that the adjustment of the acting force of the human body on the backrest is realized. The multifunctional body-building chair provided by the invention is suitable for various crowds, and can combine the passive movement and the active movement of the human body, so that a user can consciously perform systemic movement or local movement, thereby achieving the effects of supervising the movement and improving the physical quality of the individual.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of a multifunctional exercise chair according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a multifunctional exercise chair according to an embodiment of the present invention;
FIG. 3 is a schematic view showing the rotation of the backrest support of the multifunctional exercise chair according to the embodiment of the present invention;
fig. 4 is a schematic diagram of a movement mode of the multifunctional exercise chair according to the embodiment of the present invention.
Icon: 100-cushion; 200-backrest; 300-connecting part; 400-guiding mechanism; 210-a back support frame; 220-a limiting mechanism; 230-a fixed switch; 410-a first guide wheel; 420-a second guide wheel; 430-a conveyor belt; 510-front support; 520-rear support; 530-a bottom bracket; 211-telescoping device; 212-a handle; 511-foot pedal.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment 1 is described in detail below with reference to the accompanying drawings:
example 1
The present embodiment provides a multifunctional exercise chair, please refer to figures 1, 2, 3 and 4,
the multifunctional body-building chair comprises a seat cushion 100, a backrest 200, a connecting part 300 and a guide mechanism 400;
the first side of the seat cushion 100 is connected to the connecting portion 300, and the seat cushion 100 is rotatable around the second side of the seat cushion 100, the first side being parallel to the second side;
the backrest 200 is connected to a side of the connecting portion 300 away from the seat cushion 100;
the guide mechanism 400 is provided on the back surface of the backrest 200, and has a guide plane along which the backrest 200 can move up and down.
The multifunctional body-building chair provided by the invention is suitable for various crowds, can combine the passive movement and the active movement of the human body, and can unconsciously perform systemic movement by a user, thereby achieving the effect of supervising and urging the user to move.
In an alternative to this embodiment, the first and second embodiments, preferably,
the guide mechanism 400 includes a first guide wheel 410, a second guide wheel 420 disposed above the first guide wheel 410, and a conveyor belt 430 wrapped around the first guide wheel 410 and the second guide wheel 420, wherein one side of the conveyor belt 430 close to the backrest 200 is a guide plane.
Further, the back surface of the backrest 200 moves upward or downward together with the guide plane due to friction force. Still further, the guide mechanism 400 may be replaced by other devices having a guide function, such as a slide rail mechanism, through which the backrest 200 is coupled to the backrest support 210, and through which the backrest 200 can move up or down along the backrest support 210.
Still further, the connection portion 300 may be a variety of connection means, such as a flexible strap connection. Still further, the flexible strap may be of a variety of materials, such as woven from leather, and such as woven from canvas. Still further, the soft band is other flexible and foldable woven material.
Further, the connecting portion 300 is formed by connecting chains, a plurality of chains are arranged in parallel, one end of each chain is connected with the seat cushion 100, and the other end of each chain is connected with the backrest 200.
The type and material of the specific connection portion 300 should be capable of bearing load and being firm, so as to ensure that the rotational movement of the seat cushion 100 and the linear movement of the backrest 200 do not collide.
In an alternative to this embodiment, the first and second embodiments, preferably,
the backrest comprises a backrest support frame 210 arranged at the back of the backrest 200, a first guide wheel 410 and a second guide wheel 420 of the guide mechanism 400 are fixed on the backrest support frame 210, and an unlocking state and a locking state are arranged between the backrest support frame 210 and the backrest 200;
when the back support frame 210 and the back support 200 are in a locking state, the relative positions of the back support 200 and the back support frame 210 are fixed;
when the back support frame 210 and the back 200 are in the unlocked state, the back 200 can move up and down along the conveyor 430.
Further, when the back support frame 210 and the back support 200 are in the unlocked state, the back support 200 moves upward, the conveyor belt 430 moves upward in a guide plane due to friction between the back support 200 and the conveyor belt 430, and the first guide wheel 410 and the second guide wheel 420 rotate in the same direction. Further, when the backrest 200 moves downward, the conveyor belt 430 is guided to move downward in a plane due to friction between the backrest 200 and the conveyor belt 430, and the first guide wheel 410 and the second guide wheel 420 are rotated in the same direction.
In an alternative to this embodiment, the first and second embodiments, preferably,
a fixed switch 230 is provided between the backrest 200 and the backrest support 210, and when the fixed switch 230 passes through both the backrest 200 and the backrest support 210, the backrest support 210 and the backrest 200 are in a locked state.
Further, the fixed switch 230 may be a plurality of switch types, such as a mechanical switch, and also, for example, an electrically controlled switch, and of course, a person skilled in the art may select an appropriate switch type according to specific needs, and the present invention is not limited thereto. Further, when the fixed switch 230 is opened, the back support frame 210 and the back 200 are in an unlocked state, and the back 200 can move up and down along the conveyor 430.
In an alternative to this embodiment, the first and second embodiments, preferably,
also includes a spacing mechanism 220;
the limiting mechanism 220 comprises a moving block arranged on the backrest 200 and a positioning block arranged on the backrest support 210;
when the human body squats, the moving block moves downwards and stops when moving to the position of the positioning block.
Further, the positioning block is a small cube mechanism, one vertex angle of the moving block is provided with a notch, and the moving block and the positioning block integrally form a large cube structure. When the moving block moves to the position of the positioning block, the positioning block supplements the notch position of the moving block and blocks the moving block from continuously moving, so that the limiting function is realized.
Furthermore, the limiting mechanism 220 is used for limiting the distance between the backrest 200 and the guide mechanism 400, and the arrangement manner can achieve the effect that the backrest 200 is not separated from the guide mechanism 400 due to overlarge amplitude during the movement. Further, the guiding mechanism 400 may be replaced by various devices having guiding functions, and the present invention is not particularly limited.
In an alternative to this embodiment, the first and second embodiments, preferably,
the device also comprises a supporting device;
the support means includes a front bracket 510, a bottom bracket 530 and a rear bracket 520;
one end of the front bracket 510 is hinged with the first side of the seat cushion 100, and the other end is fixed at the front end of the bottom bracket 530;
the bottom bracket 530 is arranged at the bottom of the multifunctional body-building chair and contacts with the ground;
the rear bracket 520 has one end connected to the back support bracket 210 and the other end fixed to the rear end of the bottom bracket 530.
Further, the hinge end of the front support 510 and the seat cushion 100 is a pivot point for the seat cushion 100 to rotate, one end of the seat cushion 100 is fixed to the hinge end, and the other end rotates around the hinge end. Further, the front bracket 510 may be connected to the seat cushion 100 by a plurality of hinges, and those skilled in the art may be able to select a specific hinge based on the above technical effects, which is not particularly limited in the present invention.
In an alternative to this embodiment, the first and second embodiments, preferably,
the telescopic device 211 is further provided, one end of the telescopic device 211 is connected with the backrest support 210, the other end of the telescopic device 211 is fixed on the bottom bracket 530, and the telescopic device 211 can stretch and retract along the length direction of the telescopic device to adjust the inclination of the backrest support 210.
Further, by adjusting the length of the telescoping device 211, the angle of the back support frame 210 with respect to the ground may be adjusted, for example, the telescoping device 211 may be shortened, the angle between the back support frame 210 and the ground may be reduced, and for example, the telescoping device 211 may be lengthened, and the angle between the back support frame 210 and the ground may be increased. Further, the telescoping device 211 is a telescoping rod with telescoping function.
In an alternative to this embodiment, the first and second embodiments, preferably,
also includes a foot pedal 511;
the foot pedal 511 is fixed to the front bracket 510, and the upper surface of the front bracket 510 is a supporting surface;
further, the foot rest 511 is connected to the front support 510 through an adjusting device, so that the height of the foot rest 511 on the front support 510 can be adjusted according to the height of the human body, for example, the height of the foot rest 511 can be adjusted by the adjusting device to be lower by the foot rest 511, and for example, the height of the foot rest 511 can be adjusted by the adjusting device to be higher by the foot rest 511. Further, the specific size and shape of the foot rest 511 may be comprehensively considered from the aspects of comfort and sufficient force to be able to withstand in use, and may be further adjusted according to the specific situation by those skilled in the art, and the present invention is not limited thereto.
In an alternative to this embodiment, the first and second embodiments, preferably,
the upper end of the rear bracket 520 is hinged to the back support frame 210, and the back support frame 210 is rotatably movable about the hinged end.
Further, when the length of the telescopic rod is adjusted, the back support frame 210 is rotatably moved around the upper end of the rear support 520 and the hinge end of the back support frame 210, thereby achieving the angle adjustment between the back support frame 210 and the ground.
Further, referring to fig. 3, when the length of the telescopic device 211 is shortened from L to L 1 When the angle between the back support frame 210 and the rear support frame 520 is phi 1 Reduced to phi. The gravity of human body is G, and the telescopic device 211 is shortened from L to L 1 In the process, the weight and direction of the human body are unchanged, so that the acting force of the weight of the human body along the direction of the backrest 200 is formed by F 1 Reduced to F. When the human body moves upwards along the guide plane, the acting force to be overcome is reduced, and the multifunctional body-building chair is suitable for users with poor physical quality, such as the old. Still further, the method further comprises the steps of,if the exercise intensity is to be increased, the length of the telescopic device 211 is adjusted to be longer, so that the acting force of the gravity of the human body along the direction of the backrest 200 is increased, and the acting force to be overcome by the human body is increased, thereby achieving the effect of increasing the exercise intensity.
In an alternative to this embodiment, the first and second embodiments, preferably,
the upper end of the back support frame 210 is also provided with a handle 212.
Further, there may be arc handles 212, and two arc handles 212 are respectively disposed at the left and right ends of the backrest support 210. Still further, the handle 212 may be replaced by other means, such as a rectangular bracket with one long side secured to the opposite ends of the back support frame 210 and the other long side for holding the upper limb traction.
When the body-building chair is used as a chair, the soles of feet are attached to the ground, thighs and buttocks are located on the seat cushion 100, the thighs are parallel or nearly parallel to the ground, and the trunk is attached to the backrest 200 or is in any state. Further, when the exercise chair is used for exercise, the sole of the foot is raised up by the foot rest 511, the back of the human body is leaned against the backrest 200, the fixed switch 230 between the backrest support 210 and the backrest 200 is opened, and the human body starts to perform passive and active movements.
The multifunctional exercise chair provided in this embodiment can realize the following exercise modes, refer to fig. 4 specifically;
1. the lower limb stretches and moves, and the specific action path is as follows:
passive movement: the cushion 100 rotates downward (with the backrest 200 down) -the knee bending motion-conscious exertion of lower limbs or lack thereof, with or without exertion of waist and abdomen;
active motion: the cushion 100 is reset (the synchronous backrest 200 moves upward) -the lower limbs straighten movement-the lower limbs exert force, the waist and abdomen exert force.
In more detail: during passive movement, the seat cushion 100 rotates along a first side, and a second side of the seat cushion 100 rotates from b to b 1 The backrest 200 moves downward from c to c along the guide 400 1 Position, in the process, the knee of the human body moves from the position e to the position e 1 Knee bending at the positionMovement of buttocks from F to F 1 The position of the lower limb of the human body consciously applies force and synchronizes the force applied to the waist and the abdomen, so that the effect of exercising the lower limb and the waist and the abdomen can be achieved, or the lower limb and the waist and the abdomen are in a relaxed state, and the fatigue feeling in the exercising process can be relieved. Further, during active movement, the seat cushion 100 rotates along a first side, a second side of the seat cushion 100 is defined by b 1 Rotating to b position, the human body overcomes the gravity force along the direction of the backrest 200, and the back drives the backrest 200 to move upwards along the guide mechanism 400 from c 1 Moving to the c position. In the process, the knee of the human body is moved from the position e 1 The position moves to the position e and performs the lower limb straightening movement, and the buttocks are formed by F 1 When the user moves to the F position, the lower limbs of the user exert force, and the force exerted on the waist and the abdomen is synchronized, so that the effect of exercising the lower limbs and the waist and the abdomen is achieved.
2. The specific action paths of the two-hand traction type motion are as follows:
passive movement: the cushion 100 is rotated downward (with the seatback 200 down) -the handles 212 are held by both hands-the conscious upper limb is forced or relaxed; conscious exertion of upper limbs, chest and abdomen or relaxation; conscious exertion or relaxation of the waist and abdomen; conscious exertion of lower limbs or lack of exertion of lower limbs, simultaneous exertion of waist and abdomen or lack of exertion, or exertion of whole body.
Active motion: the cushion 100 is reset (the synchronous backrest 200 moves upwards) -the two hands traction handle 212 drives the body to exert force on the upper limb, chest and back or waist and abdomen, chest and back, waist and abdomen, lower limb or whole body.
In more detail: during passive movement, the handle 212 is held by both hands and the seat cushion 100 rotates along the first side, the second side of the seat cushion 100 rotates from b to b 1 The backrest 200 moves downward from c to c along the guide 400 1 In the process, the arms of the human body stretch to exert force on the conscious upper limbs of the human body and exert force on the waist and abdomen or exert force on the whole body synchronously, so that the effect of exercising the upper limbs, the waist and abdomen or the whole body can be achieved, or the upper limbs and the waist and abdomen are in a relaxed state, and the fatigue feeling in the exercising process can be relieved. Further, during active movement, the handles 212 are held by both hands and the seat cushion 100 is positioned along the first sideOne side rotates and the second side of the seat cushion 100 is denoted by b 1 Rotating to b position, the upper limb applies force against the gravity of human body along the direction of the backrest 200, and the back drives the backrest 200 upwards along the guide mechanism 400 from c 1 Moving to the c position. In the process, the upper limb of the human body performs bending action, and the upper limb of the human body performs force, chest and back force or upper limb force, chest and back force, waist and abdomen force, lower limb force or whole body force, thereby achieving the effect of exercise.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. The multifunctional body-building chair is characterized by comprising a cushion (100), a backrest (200), a connecting part (300) and a guide mechanism (400);
a first side of the seat cushion (100) is connected with the connecting part (300), and the seat cushion (100) can rotate around a second side of the seat cushion (100), and the first side is parallel to the second side;
the backrest (200) is connected with one side of the connecting part (300) which is far away from the seat cushion (100);
the guide mechanism (400) is arranged on the back surface of the backrest (200) and is provided with a guide plane, and the backrest (200) can move up and down along the guide plane;
the guide mechanism (400) comprises a first guide wheel (410), a second guide wheel (420) arranged above the first guide wheel (410), and a conveyor belt (430) wrapped on the first guide wheel (410) and the second guide wheel (420), wherein one side of the conveyor belt (430) close to the backrest (200) is the guide plane;
the backrest comprises a backrest support frame (210) arranged on the back of the backrest (200), a first guide wheel (410) and a second guide wheel (420) of the guide mechanism (400) are fixed on the backrest support frame (210), and an unlocking state and a locking state are arranged between the backrest support frame (210) and the backrest (200);
when the backrest support frame (210) and the backrest (200) are in a locking state, the relative positions of the backrest (200) and the backrest support frame (210) are fixed;
when the backrest support frame (210) and the backrest (200) are in an unlocking state, the backrest (200) can move up and down along the conveyor belt (430);
also comprises a supporting device (500);
the support device (500) comprises a front bracket (510), a bottom bracket (530) and a rear bracket (520);
one end of the front bracket (510) is hinged with the second side of the seat cushion (100), and the other end of the front bracket is fixed at the front end of the bottom bracket (530);
the bottom bracket (530) is arranged at the bottom of the multifunctional body-building chair and is contacted with the ground;
one end of the rear bracket (520) is connected to the backrest support frame (210), and the other end is fixed at the rear end of the bottom bracket (530);
also comprises a limit mechanism (220);
the limiting mechanism (220) comprises a moving block arranged on the backrest (200) and a positioning block arranged on the backrest support frame (210);
when the human body squats, the moving block moves downwards and stops moving to the position of the positioning block.
2. The multi-functional exercise chair of claim 1, wherein,
a fixed switch (230) is arranged between the backrest (200) and the backrest support frame (210), and when the fixed switch (230) passes through the backrest (200) and the backrest support frame (210) at the same time, the backrest support frame (210) and the backrest are in a locking state.
3. The multi-functional exercise chair of claim 1, wherein,
the telescopic device (211) is further arranged, one end of the telescopic device (211) is connected with the backrest support frame (210), the other end of the telescopic device is fixed to the bottom support frame (530), and the telescopic device can stretch and retract along the length direction of the telescopic device so as to adjust the inclination of the backrest support frame (210).
4. The multi-functional exercise chair of claim 1, wherein,
also comprises a foot pedal (511);
the foot pedal (511) is fixed on the front support (510), and the upper surface of the front support (510) is a supporting surface.
5. The multi-functional exercise chair of claim 1, wherein,
the upper end of the rear bracket (520) is hinged with the backrest support (210), and the backrest support (210) can rotate around the hinged end.
6. The multi-functional exercise chair of claim 1, wherein,
the upper end of the backrest support frame (210) is also provided with a handle (212).
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| CN201810931745.8A CN108721841B (en) | 2018-08-15 | 2018-08-15 | Multifunctional body-building chair |
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| CN108721841B true CN108721841B (en) | 2023-09-26 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5360383A (en) * | 1992-10-16 | 1994-11-01 | Boren John P | Apparatus and method for testing and exercising cevical muscles |
| US7025415B1 (en) * | 2004-08-03 | 2006-04-11 | Chieh-Ming Wu | Multifunctional chair |
| CN103536082A (en) * | 2012-07-16 | 2014-01-29 | 王万强 | Body building chair |
| CN203449974U (en) * | 2013-08-22 | 2014-02-26 | 上海延锋江森座椅有限公司 | Adjustable seat |
| CN203886121U (en) * | 2014-06-01 | 2014-10-22 | 温州大学 | Outdoor waist and abdomen strength training device |
| KR20150025851A (en) * | 2013-08-30 | 2015-03-11 | 김정원 | hanging apparatus for lumbar traction apparatus on seat |
| CN108176017A (en) * | 2018-03-05 | 2018-06-19 | 佛山瑞箭体育器材有限公司 | A kind of sitting posture is pushed forward health and fitness facilities |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7458922B2 (en) * | 2005-09-19 | 2008-12-02 | Pisciottano Maurice A | Stretching apparatus and associated method |
-
2018
- 2018-08-15 CN CN201810931745.8A patent/CN108721841B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5360383A (en) * | 1992-10-16 | 1994-11-01 | Boren John P | Apparatus and method for testing and exercising cevical muscles |
| US7025415B1 (en) * | 2004-08-03 | 2006-04-11 | Chieh-Ming Wu | Multifunctional chair |
| CN103536082A (en) * | 2012-07-16 | 2014-01-29 | 王万强 | Body building chair |
| CN203449974U (en) * | 2013-08-22 | 2014-02-26 | 上海延锋江森座椅有限公司 | Adjustable seat |
| KR20150025851A (en) * | 2013-08-30 | 2015-03-11 | 김정원 | hanging apparatus for lumbar traction apparatus on seat |
| CN203886121U (en) * | 2014-06-01 | 2014-10-22 | 温州大学 | Outdoor waist and abdomen strength training device |
| CN108176017A (en) * | 2018-03-05 | 2018-06-19 | 佛山瑞箭体育器材有限公司 | A kind of sitting posture is pushed forward health and fitness facilities |
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| CN108721841A (en) | 2018-11-02 |
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