CN111957013A

CN111957013A - Multi-functional physical training equipment

Info

Publication number: CN111957013A
Application number: CN202010881660.0A
Authority: CN
Inventors: 黄光辉; 陈晓静; 梁娟; 付一方
Original assignee: ZHENGZHOU TOURISM COLLEGE
Current assignee: ZHENGZHOU TOURISM COLLEGE
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-11-20

Abstract

The utility model provides a multi-functional physical training equipment, through this design effectual solved current multi-functional physical training equipment to the upper limbs carry out the not enough problem of physical training, can effectively solve the student and move nonstandard, can not have a rest in time and lead to taking exercise the not good difficult problem of effect after taking exercise when doing the motion of expanding the chest with the help of this equipment, the on-line screen storage device comprises a base, the upper end right side fixedly connected with support frame of base, the upper end fixedly connected with fixed plate of support frame, two guide rails of the left end fixedly connected with of fixed plate, the symmetry is arranged around two guide rails, and the upper end right side of guide rail all articulates there is the steering column, but steering column reciprocating swing, the left side of steering column all sliding.

Description

Multi-functional physical training equipment

Technical Field

The invention relates to the technical field of physical exercise equipment, in particular to a multifunctional physical exercise device.

Background

The life lies in the movement, and the movement is one of effective ways of strengthening the physique, preventing diseases, regulating the psychology, pleasuring the body and mind and adapting to the society of human beings, and has positive effects in life. In order to comprehensively carry out 'strengthening physical education courses and extraclass exercises', promoting the spirit of physical and mental health and physical fitness of teenagers and improving the phenomenon of weak constitution of college students, extraclass physical activities of 'going off the network, going out of dormitories and going to playgrounds' are developed in universities in China. When training in school or people attend to physical training at ordinary times, the sports equipment that uses is the sports equipment of tempering the lower limbs generally, and these apparatus can only carry out strength training to student's lower limbs, can not carry out physical training to the upper limbs. Chest-expanding exercise can strengthen cardiopulmonary function, and the application is comparatively extensive in the physical training of school, but at present most students move the nonstandard when doing chest-expanding exercise, leads to the effect of taking exercise to discount greatly, and the student can not have a rest in time after taking exercise in addition, consequently, the sport equipment of taking exercise to the upper limbs accords with current demand comparatively.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a multifunctional physical training device, which effectively solves the problem that the existing multifunctional physical training device does not perform physical training on the upper limbs enough, and can effectively solve the problem that the training effect is not good because the action of a student is not standard when the student does chest-expanding exercise and the student cannot have a rest in time after the exercise by means of the device.

In order to achieve the purpose, the invention provides the following technical scheme: the invention comprises a base, wherein the right side of the upper end of the base is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a fixed plate, the left end of the fixed plate is fixedly connected with two guide rails, the two guide rails are symmetrically arranged front and back, the right sides of the upper ends of the guide rails are hinged with steering rods, the steering rods can swing back and forth in a reciprocating manner, the left sides of the steering rods are both slidably connected with telescopic rods, and the right ends of the telescopic rods are both;

two swing rods capable of adjusting the rotation range are arranged at the upper end of the fixing plate, the two swing rods are symmetrically arranged in the front-back direction, and the lower parts of the left ends of the swing rods are connected with the upper ends of the corresponding pin rods in a sliding mode.

Preferably, the right side of the oscillating rod is connected with a second limiting disc in a sliding manner, the upper end of the second limiting disc is connected with a first limiting disc in a threaded manner, and the first limiting disc and the second limiting disc are both connected with the oscillating rod in a sliding manner;

the upper end of fixed plate rotates and is connected with two carousels, and two carousels are symmetrical around arranging, and the upper end outer fringe of every carousel all articulates there is the connecting rod, and the left end of every connecting rod all rotates with the spacing dish of the second that corresponds and is connected.

Preferably, the lower end of each rotary table is coaxially and fixedly connected with a third belt wheel, and each third belt wheel is rotatably connected to the right end inside the fixed plate;

the motor is fixedly connected to the lower portion of the right end of the fixing plate, the upper end of the motor is fixedly connected with two fourth belt wheels, the two fourth belt wheels are arranged in an up-and-down symmetrical mode, the fourth belt wheels are rotatably connected to the bottom face inside the fixing plate, the outer edge of each fourth belt wheel is connected with a second belt, and the outer side of each second belt is matched with the outer edge of each third belt wheel.

Preferably, the middle part of support frame articulates there is the seat that can overturn, and the lower left side of seat is equipped with two first stoppers, and two first stoppers are fixed connection respectively in the middle part of support frame both sides face around, and the lower right side of seat is equipped with two second stoppers, and two second stoppers are fixed connection respectively in the middle part of support frame both sides face around.

The multifunctional physical training equipment has a novel structure, is ingenious in conception and simple and convenient to operate, effectively solves the problem that the existing multifunctional physical training equipment does not perform physical training on upper limbs enough, and can effectively solve the problem that the training effect is poor due to the fact that the action of a student is not standard when chest-expanding exercise is performed and the student cannot have a rest in time after the exercise.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the fixing plate according to the present invention.

FIG. 3 is a schematic view of the initial state of the matching structure of the telescopic rod, the rotating rod and the oscillating rod.

FIG. 4 is a schematic diagram of the middle stage of the movement of the matching structure of the telescopic rod, the rotating rod and the oscillating rod.

FIG. 5 is a schematic view showing the final stage of the movement of the combination structure of the telescopic rod, the rotating rod and the oscillating rod.

Fig. 6 is an exploded view of the first and second limiting discs of the present invention.

Fig. 7 is a schematic view of the seat plate of the present invention in a vertical state.

Fig. 8 is a schematic view of the horizontal state of the seat plate of the present invention.

Reference numbers in the figures: 1-fixing plate, 2-seat plate, 3-rotary table, 4-guide rail, 5-support frame, 9-base, 28-third belt wheel, 29-second belt, 30-fourth belt wheel, 31-handle, 32-telescopic rod, 33-pin rod, 34-steering rod, 35-swinging rod, 36-connecting rod, 37-first limit plate, 58-second limit plate, 62-motor, 63-first limit block and 64-second limit block.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 8.

The invention comprises a base 9, wherein the right side of the upper end of the base 9 is fixedly connected with a support frame 5, the upper end of the support frame 5 is fixedly connected with a fixed plate 1, the left end of the fixed plate 1 is fixedly connected with two guide rails 4, the two guide rails 4 are symmetrically arranged front and back, the right side of the upper end of each guide rail 4 is hinged with a steering rod 34, the steering rods 34 can swing back and forth in a reciprocating manner, the left sides of the steering rods 34 are both slidably connected with telescopic rods 32, and the right ends of the telescopic rods 32 are both;

two swing rods 35 capable of adjusting rotation amplitude are arranged at the upper end of the fixing plate 1, the two swing rods 35 are symmetrically arranged front and back, and the lower parts of the left ends of the swing rods 35 are connected with the upper ends of the corresponding pin rods 33 in a sliding mode.

When a student needs to do exercise, the student can do exercise only by standing on the base 9, then the student can be located on the left side of the support frame 5, the shape of the guide rail 4 fixedly connected to the left side of the fixing plate 1 is composed of two straight lines and a section of circular arc as shown in fig. 3, in an initial state as shown in fig. 3, the swinging rod 35 also starts to swing back and forth, the swinging rod 35 rotates counterclockwise, the restraining pin 33 starts to move to the right side along the guide rail 4 under the restraint of the steering rod 34 and the guide rail 4, and then the telescopic rod 32 is driven to slide into the steering rod 34, when the pin 33 moves to the junction of the straight line and the circular arc line, the pin 33 slides along the arc line of the guide rail 4 at this time, and then the steering rod 34 is driven to rotate counterclockwise along with the swinging rod 35, when the junction of the circular arc and the next section of the straight line is reached, at this time, the

steering rod

34, 5, when the swing lever 35 continues to rotate counterclockwise, the pin 33 starts to move backward along the guide rail 4 under the extrusion of the steering lever 34 and the guide rail 4, then when a student stands on the base 9 with the left side facing, the handle 31 fixed at the lower end of the telescopic link 32 is held by both hands, the reciprocating swing of the swing lever 35 drives the two arms of the student to contract the crank arms to the right side first, then the two arms rotate outward simultaneously to expand the chest, then the two arms extend outward simultaneously to reach the extended state, the student is driven to do reciprocating 'chest expanding motion' along with the reciprocating swing of the swing lever 35, the nonstandard motion of the student during chest expanding motion can be corrected, the swing amplitude of the swing lever 35 can be adjusted, so that the extended length of the telescopic link 32 can be restricted to adapt to people with different arm lengths, the diversity that this device was taken exercise has been improved to it can increase student's vital capacity and strengthening physique to drive the student and carry out the motion of expanding the chest.

The right side of the swing rod 35 is slidably connected with a second limiting disc 58, the upper end of the second limiting disc 58 is in threaded connection with a first limiting disc 37, and the first limiting disc 37 and the second limiting disc 58 are both slidably connected with the swing rod 35;

the upper end of fixed plate 1 rotates and is connected with two carousel 3, and two carousel 3 front and back symmetry are arranged, and the upper end outer fringe of every carousel 3 all articulates there is connecting rod 36, and the left end of every connecting rod 36 all rotates with the spacing dish 58 of second that corresponds and is connected.

Connecting rod 36 that can drive the upper end outer fringe and connect this moment when carousel 3 rotates carries out reciprocating motion, and then pulling swinging arms 35 carries out reciprocating motion, and the rear end of swinging arms 35 is equipped with one section rectangle through-hole, the top of the spacing dish of second 58 can slide in the through-hole, when the range of motion needs to be adjusted, only need hold between the fingers the spacing dish of second 58 on one hand, rotate first spacing dish 37 on one hand, relieve the fixed to swinging arms 35, then slide to required position forward, then the first spacing dish 37 of reverse rotation, move the pin joint left side, the rotation range of swinging arms 35 can diminish this moment, and then the distance that telescopic link 32 stretches out can shorten, with this people that can adapt to different arm lengths take exercise.

The lower end of each rotary disc 3 is coaxially and fixedly connected with a third belt wheel 28, and each third belt wheel 28 is rotatably connected to the right end inside the fixed plate 1;

the lower portion of the right end of the fixing plate 1 is fixedly connected with a motor 62, the upper end of the motor 62 is fixedly connected with two fourth belt wheels 30, the two fourth belt wheels 30 are symmetrically arranged up and down, the fourth belt wheels 30 are rotatably connected to the bottom surface inside the fixing plate 1, the outer edge of each fourth belt wheel 30 is connected with a second belt 29, and the outer side of each second belt 29 is matched with the outer edge of the third belt wheel 28.

When the motor 62 rotates, the two fourth pulleys 30 at the upper end are driven to rotate, the two fourth pulleys 30 respectively drive the third pulley 28 to rotate through the second belt 29, so as to drive the turntable 3 above to rotate, and when the turntable 3 rotates, the connecting rod 36 connected with the outer edge of the upper end is driven to reciprocate, so as to pull the swing rod 35 to reciprocate.

The middle part of support frame 5 articulates there is seat 2 that can overturn, and the lower left side of seat 2 is equipped with two first stopper 63, and two first stopper 63 are fixed connection respectively in the middle part of support frame 5 front and back both sides face, and the lower right side of seat 2 is equipped with two second stopper 64, and two second stopper 64 are fixed connection respectively in the middle part of support frame 5 front and back both sides face.

As shown in fig. 7 this moment seat 2 is vertical state, first stopper 63 is located the left side of 2 lower extremes of seat this moment, can retrain seat 2 and can not continue to the upset of right side, and frictional force between seat 2 and the support frame 5 is great, seat 2 can not overturn by oneself under the condition of not receiving external force, after student's exercise finishes, can be with the upper end of pulling seat 2 to the left side this moment with the hand relatively tired, drive seat 2 and turn on left side, and after 90 degrees of seat 2 upset, seat 2 is located the lower extreme after the seat upset as the first stopper 63 that fig. 8 shown this moment, support the lower extreme of seat, the lower extreme of seat is started to the lower extreme contact of the right-hand member upside of seat 2 and second stopper 64 simultaneously, guarantee that seat 2 can not continue to overturn downwards, guarantee the steady of seat 2, and make things convenient for student's rest.

When the invention is used, when a student needs to do exercise, the student can do exercise only by standing on the base 9, then the student can be positioned at the left side of the support frame 5, the motor 62 can drive the two fourth belt wheels 30 at the upper end to rotate when rotating, the two fourth belt wheels 30 respectively drive the third belt wheel 28 to rotate through the second belt 29, so as to drive the turntable 3 above to rotate, the connecting rod 36 connected with the outer edge of the upper end is driven to do reciprocating motion when the turntable 3 rotates, so as to pull the swinging rod 35 to do reciprocating motion, the rear end of the swinging rod 35 is provided with a section of rectangular through hole, the top end of the second limiting disc 58 can slide in the through hole, when the motion amplitude needs to be adjusted, only one hand is needed to hold the second limiting disc 58, the other hand rotates the first limiting disc 37 to release the fixation of the swing rod 35, then the swing rod slides forwards to a required position, then the first limiting disc 37 rotates reversely to move the hinge point to the left, at this time, the rotation range of the swing rod 35 becomes smaller, the shape of the guide rail 4 fixedly connected to the left side of the fixing plate 1 is composed of two straight lines and a section of circular arc as shown in fig. 3, in the initial state as shown in fig. 3, at this time, the swing rod 35 also starts to swing back and forth, the swing rod 35 rotates counterclockwise, at this time, the constraint pin rod 33 starts to move to the right side along the guide rail 4 under the constraint of the steering rod 34 and the guide rail 4, and then the telescopic rod 32 is driven to slide into the steering rod 34, when the pin rod 33 moves to the junction of the straight line and the circular arc line, at this time, the pin rod 33 slides along the arc line of the guide rail 4, and then the, when the intersection point of the arc and the next straight line is reached, the steering rod 34 reaches the state shown in the figure 5, when the swing rod 35 continues to rotate anticlockwise, the pin rod 33 starts to move backwards along the guide rail 4 under the extrusion of the steering rod 34 and the guide rail 4, then when a student stands on the base 9 with the face facing to the left, the handle 31 fixed at the lower end of the telescopic rod 32 is held by both hands, at the moment, the reciprocating swing of the swing rod 35 drives the two arms of the student to contract the crank arms towards the right first, then the two arms rotate outwards simultaneously to perform the action of expanding the chest, then the two arms extend outwards simultaneously to reach the state of straightening, along with the reciprocating swing of the swing rod 35, the student is driven to perform the action of reciprocating 'chest expanding movement', the nonstandard action of the student during the chest expanding movement can be corrected, and the swing amplitude of the swing rod 35 can be adjusted, therefore, the extension length of the telescopic rod 32 can be restricted, people with different arm lengths can be adapted, the exercise diversity of the device is improved, the student is driven to perform chest expanding movement, the vital capacity and the physique of the student can be increased, at the moment, as shown in fig. 7, the seat plate 2 is in a vertical state, at the moment, the first limiting block 63 is positioned on the left side of the lower end of the seat plate 2, the seat plate 2 can be restricted from continuously overturning to the right side, the friction force between the seat plate 2 and the supporting frame 5 is large, the seat plate 2 can not overturn by itself under the condition of no external force, after the exercise of the student is finished, the upper end of the seat plate 2 can be pulled to the left side by hands when the student is tired, the seat plate 2 is driven to overturn to the left side, and after the seat plate 2 overturns for 90 degrees, at the moment, the first limiting block 63 of the seat plate 2 is positioned at the lower end after the seat plate is overturned, the lower end of the seat plate is supported, guarantee that seat 2 can not continue to overturn downwards, guarantee seat 2 steady to make things convenient for student's rest.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The multifunctional physical exercise equipment comprises a base (9) and is characterized in that a support frame (5) is fixedly connected to the right side of the upper end of the base (9), a fixing plate (1) is fixedly connected to the upper end of the support frame (5), two guide rails (4) are fixedly connected to the left end of the fixing plate (1), the two guide rails (4) are symmetrically arranged in a front-back manner, a steering rod (34) is hinged to the right side of the upper end of each guide rail (4), the steering rod (34) can swing back and forth in a reciprocating manner, a telescopic rod (32) is slidably connected to the left side of each steering rod (34), and a pin rod (33) is rotatably connected to the right;

the upper end of the fixed plate (1) is provided with two swing rods (35) capable of adjusting the rotation amplitude, the two swing rods (35) are symmetrically arranged front and back, and the lower parts of the left ends of the swing rods (35) are connected with the upper ends of the corresponding pin rods (33) in a sliding mode.

2. The multi-functional physical exercise device according to claim 1, wherein the swing lever (35) is slidably coupled to a second stopper plate (58) at a right side thereof, the second stopper plate (58) is threadedly coupled to a first stopper plate (37) at an upper end thereof, and both the first stopper plate (37) and the second stopper plate (58) are slidably coupled to the swing lever (35);

the upper end of fixed plate (1) is rotated and is connected with two carousel (3), and two carousel (3) front and back symmetry are arranged, and the upper end outer fringe of every carousel (3) all articulates there is connecting rod (36), and the left end of every connecting rod (36) all rotates with the spacing dish of the second (58) that corresponds and is connected.

3. The multi-purpose physical exercise machine according to claim 2, wherein each of said rotatable plates (3) is coaxially fixed with a third pulley (28) at its lower end, and each of said third pulleys (28) is rotatably connected to the inner right end of the fixed plate (1);

the motor (62) is fixedly connected to the lower portion of the right end of the fixing plate (1), the upper end of the motor (62) is fixedly connected with the two fourth belt wheels (30), the two fourth belt wheels (30) are symmetrically arranged up and down, the fourth belt wheels (30) are rotatably connected to the bottom surface inside the fixing plate (1), the outer edge of each fourth belt wheel (30) is connected with the second belt (29), and the outer side of each second belt (29) is matched with the outer edge of the third belt wheel (28).

4. A multifunctional physical training apparatus as claimed in claim 3, characterized in that the middle of the supporting frame (5) is hinged with a reversible seat plate (2), the lower left side of the seat plate (2) is provided with two first limiting blocks (63), the two first limiting blocks (63) are respectively fixedly connected with the front and rear sides of the middle of the supporting frame (5), the lower right side of the seat plate (2) is provided with two second limiting blocks (64), and the two second limiting blocks (64) are respectively fixedly connected with the front and rear sides of the middle of the supporting frame (5).