CN110917571A - Fitness equipment and exercise method - Google Patents
Fitness equipment and exercise method Download PDFInfo
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- CN110917571A CN110917571A CN201911300388.6A CN201911300388A CN110917571A CN 110917571 A CN110917571 A CN 110917571A CN 201911300388 A CN201911300388 A CN 201911300388A CN 110917571 A CN110917571 A CN 110917571A
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- Prior art keywords
- connecting rod
- wall
- tube
- movable rod
- fixedly connected
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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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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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
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
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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
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
- A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides fitness equipment and an exercise method, and relates to the field of fitness equipment. The body-building apparatus comprises a base, a supporting tube and a vertical tube, wherein the supporting tube and the vertical tube are fixedly welded on the base, the outer wall of the vertical tube is fixedly welded with the supporting tube, a handle is sleeved inside the vertical tube, a seat tube is fixedly welded on the outer wall of the supporting tube, a saddle is sleeved inside the seat tube, and a resistance adjusting device is arranged on the supporting tube. This rely on self gravity and use the activity in turn of foot to be the body-building apparatus of power, the connecting rod moves down and makes the ball roll in vortex type inslot portion when pressing the button, and the ball rolls in vortex type inslot portion and can drive the connecting rod and rotate and move down, can make the spacer pin insert in the brake hole more swiftly, has effectively prevented that the spacer pin from leading to the fact the unable dead problem of quick lock of cake form gyro wheel in can't inserting the brake hole fast.
Description
The application is a divisional application of body-building equipment which depends on self gravity and uses alternate foot movement as power, wherein the application date is 2018, 05 and 23, and the application number is CN 201810499155.2.
Technical Field
The invention relates to the technical field of fitness equipment, in particular to fitness equipment and an exercise method.
Background
Spinning is the common apparatus in gymnasium, generally erects in indoorly, and outdoor weather and the limitation of air have been overcome in indoor use to this apparatus, and controllable rate of motion takes exercise cardiopulmonary strength under following the music atmosphere to reach the purpose of taking exercise the health.
The spinning is taken exercise one can make whole body obtain the aerobic exercise of taking exercise, the spinning is through sitting on the saddle when using, both feet are put on pedal, the strength through shank muscle drives pedal circular motion, thereby it rotates to drive the gyro wheel, the spinning accessible of using at present fixes the regulation hob on the frame and can adjust the resistance of gyro wheel, but this kind of regulative mode can not carry out the accuracy to its resistance and adjust, and the beginner meets emergency and need can not carry out fine control to it when locking the pivoted gyro wheel, easily make and bring the safety problem to the user.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a body-building apparatus which relies on self gravity and uses alternate movement of feet as power, and solves the problems that the resistance of the roller can be adjusted by an adjusting screw rod fixed on a frame of the currently used spinning bike, but the resistance of the spinning bike cannot be accurately adjusted by the adjusting mode, and the spinning wheel cannot be well controlled when the spinning wheel needs to be locked in emergency.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a body-building apparatus relying on self gravity and using alternate movement of feet as power comprises a base, a supporting tube and a vertical tube, wherein the supporting tube and the vertical tube are fixedly welded on the base;
the hydraulic brake device is characterized in that a resistance adjusting device is arranged on the supporting pipe, a brake device is arranged inside the resistance adjusting device, a driving device is arranged below the resistance adjusting device, and a transmission device is arranged on the driving device.
Preferably, drive arrangement includes cake form gyro wheel, two cellular resistance circles, brake hole, gyro wheel bearing and rotates the connecting axle, the outer lane and two cellular resistance circles welded fastening of cake form gyro wheel, the outer lane at cake form gyro wheel is seted up to the brake hole, the brake hole is located between two cellular resistance circles, cake dress gyro wheel is located the rear of riser, the front of cake form gyro wheel with rotate the fixed welded fastening of connecting axle, the one end that the cake form gyro wheel was kept away from to the rotation connecting axle runs through the riser and extends to the place ahead of riser, the surface and the gyro wheel bearing fixed grafting of rotation connecting axle, gyro wheel bearing's outer lane and riser welded fastening.
Preferably, the transmission device comprises a round pipe, a center shaft, a pedal, a driving flywheel, a transmission chain and a transmission flywheel, the outer wall of the supporting pipe is positioned on the right side of the vertical pipe and is welded and fixed with the round pipe, the inner wall of the round pipe is fixed with the center shaft through threads, the rotating shaft end of the center shaft is fixed with the pedal through a nut, the rotating shaft end of the center shaft is fixedly connected with the driving flywheel, the outer surface of the connecting shaft is positioned behind the vertical pipe and is fixedly connected with the transmission flywheel, the insection ends of the driving flywheel and the transmission flywheel are meshed with the transmission chain, the pedal is connected with the transmission flywheel through the center shaft, the driving flywheel and the transmission chain, the pedal is placed on the pedal through the footsteps of a human body, and the feet are driven by legs to alternately move so as to drive the.
Preferably, the outer wall of the supporting tube is provided with two through holes, and the through holes are symmetrically arranged by taking the supporting tube as a central axis.
Preferably, the resistance adjusting device comprises a movable rod, spiral grains, a fixing ring, an adjusting knob, a fixed connecting block, a resistance cover, a contact damper, fixed blocks, a movable bearing, a rolling connecting shaft and a round ball body, the inside of the two through holes is fixedly connected with the periphery of the movable rod, one end of the movable rod is fixedly connected with the adjusting knob, the spiral grains are arranged on the outer surface of the movable rod, the number of the fixed blocks is two, the inner wall of the fixing ring is fixedly connected with the two fixed blocks, one side, close to the two fixed blocks, of the two fixed blocks is fixedly connected with the movable bearing, the inner ring of the movable bearing is fixedly sleeved with the rolling connecting shaft, one end, close to the two rolling connecting shafts, of the two rolling connecting shafts penetrates through the movable bearing and is fixedly connected with the round ball body, the outer surface of the round ball body is in, one side of the fixed connecting block, which is far away from the vertical pipe, is welded and fixed with the resistance cover, the inner wall of the resistance cover is provided with a contact damper which can move up and down, the top of the resistance cover is provided with a connecting hole matched with the movable rod, the other end of the movable rod penetrates through the resistance cover and is fixedly connected with a contact damper arranged in the resistance cover, the movable rod is not contacted with the resistance cover, the inner wall of the fixed ring is connected with the round ball body through the fixed block, the movable bearing and the rolling connecting shaft, the outer surface of the round ball body is in rolling connection with the inner wall of the spiral thread, when the adjusting knob on the movable rod is rotated, the contact damper can be driven to move in the resistance cover, the round ball body is in rolling connection with the spiral threads, so that the adjustment of the movable rod is more convenient, and the contact damping can be conveniently contacted and adjusted with the honeycomb-shaped resistance ring, so that the accuracy of resistance adjustment is effectively improved.
Preferably, the brake equipment comprises a connecting rod, a sleeve, a vortex-shaped groove, a connecting column, a spherical shell, balls, a supporting spring, a circular groove, a button and a limiting pin, the top of the adjusting knob is fixedly connected with the sleeve, the inside of the movable rod is hollow, the inner wall of the movable rod is movably connected with the connecting rod, the button is positioned above the sleeve, one end of the connecting rod penetrates through the movable rod, the adjusting knob and the sleeve and is fixedly connected with the button arranged above the sleeve, the connecting rod is arranged inside the movable rod, so that the resistance adjusting device and the brake equipment are integrated, the resistance adjusting device and the brake equipment are integrated to facilitate the operation of a user, the user can control a bicycle at the first time, the vortex-shaped groove is arranged on the inner wall of the sleeve, the inside of the vortex-shaped groove is arranged on the outer surface of the connecting rod and is fixedly, the utility model discloses a brake pad, including the spliced pole, the spliced pole is kept away from the connecting rod one end and spherical shell fixed connection, the inside and the ball roll of spherical shell are inlayed, the surface of connecting rod is located and cup joints with the supporting spring activity between sleeve pipe and the button, the circular recess is seted up in contact damping's bottom, the spacer pin is located the inside of circular recess, the other end of connecting rod runs through movable rod and circular recess and with the spacer pin fixed connection that the circular recess inside set up, through the vortex type groove that the cover inside pipe wall was seted up, the connecting rod passes through spliced pole spherical shell and ball is connected, and ball surface and vortex type groove roll connection, and the connecting rod moves down and makes the ball roll in vortex type inslot portion when pressing the button, and the ball rolls in vortex type inslot portion and can drive the connecting rod and rotate and move down, can make the spacer pin insert more swiftly in the brake hole, effectively prevented that the spacer pin from.
Preferably, the open shape in brake hole is circular, the perpendicular directional brake hole of the other end of connecting rod, brake hole and spacing round pin looks adaptation, through the inside swing joint's of movable rod connecting rod and the both ends difference fixed connection's of connecting rod spacer pin and button, be provided with supporting spring between button and the sleeve pipe, and spacer pin and brake hole looks adaptation, can drive connecting rod and spacer pin through pressing the button and carry out the activity downwards, can lock the cake form gyro wheel in the fast running when the spacer pin inserts the brake hole, can kick-back to the button when the holding power of loosening button supporting spring, but the security when the operation of the bicycle has effectively been improved to the improvement.
Preferably, the inside of the circular groove is movably connected with the limiting pin, the movable rod is movably connected with the connecting rod, and the circular groove is movably connected with the limiting pin, so that the resistance adjusting and locking mechanism of the sports apparatus is integrated, the adjustment of the sports apparatus is more convenient, and the operation convenience of a user is improved.
Preferably, the shape of contact damping is the arc, the outer lane and the contact damping looks adaptation of cake form gyro wheel, contact damping's shape are the arc, and contact damping and cake form gyro wheel looks adaptation, and the laminating between cake form gyro wheel and the contact damping is inseparabler, and through increasing contact damping's area of contact, reducible contact damping's wearing and tearing improve contact damping's durability.
(III) advantageous effects
1. This rely on self gravity and use the alternate activity of foot to be the body-building apparatus of power, gu fixed ring inner wall passes through the fixed block, loose bearing and roll connection axle are connected with circular spheroid, and the inner wall roll connection of circular spheroid's surface and spiral line, can drive the contact damping and move about in the resistance lid when rotating the adjust knob on the movable rod, circular spheroid and spiral line roll connection can make the regulation of movable rod more light, and can conveniently contact damping and cellular resistance circle and adjust, the accuracy of resistance adjustment has effectively been improved.
2. This rely on self gravity and use the alternative activity of foot to be the body-building apparatus of power, the vortex type groove of seting up through the inside pipe wall, the connecting rod passes through the spherical shell of spliced pole and is connected with the ball, and ball surface and vortex type groove roll connection, the connecting rod moves down and makes the ball roll in vortex type inslot portion when pressing the button, the ball rolls in vortex type inslot portion and can drive the connecting rod and rotate and move down, can make the spacer pin insert more swiftly in the brake hole, the unable dead problem of quick lock of cake form gyro wheel caused in effectively having prevented that the spacer pin can't insert the brake hole fast.
3. This rely on self gravity and use the alternative activity of foot to be the body-building apparatus of power, the connecting rod through the inside swing joint of movable rod and the spacer pin and the button of the both ends difference fixed connection of connecting rod, be provided with supporting spring between button and the sleeve pipe, and spacer pin and brake hole looks adaptation, can drive connecting rod and spacer pin through pressing down the button and carry out the activity downwards, can lock the cake form gyro wheel in the high-speed operation when the spacer pin inserts the brake hole, can kick-back to the button when the holding power of loosening button supporting spring, but the security when the bicycle operates has effectively been improved to the improvement.
4. This rely on self gravity and use the activity in turn of foot to be the body-building apparatus of power, contact damping's shape is the arc, and contact damping and cake form gyro wheel looks adaptation, and the laminating between cake form gyro wheel and the contact damping is inseparabler, through increasing contact damping's area of contact, reducible contact damping's wearing and tearing improve contact damping's durability.
5. This rely on self gravity and use the body-building apparatus of foot activity in turn as power, through movable rod and connecting rod swing joint, and circular recess and spacer pin swing joint, can make this exerciser resistance adjust and lock dead mechanism as an organic whole, can make this exerciser's regulation more convenient, improve user's simple operation nature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 3 is a partial cross-sectional view taken at A in FIG. 1 in accordance with the present invention;
FIG. 4 is a sectional view of the resistance adjustment mechanism of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;
FIG. 6 is a partial cross-sectional view showing the structure of the brake apparatus according to the present invention;
FIG. 7 is a cross-sectional view of the sleeve construction of the present invention;
FIG. 8 is a top view of the pie-shaped roller structure of the present invention.
The device comprises a fixed base 1, a supporting pipe 2, a vertical pipe 3, a handle 4, a seat pipe 5, a saddle 6, a driving device 7, a cake-shaped roller 701, a honeycomb resistance ring 702, a brake hole 703, a roller bearing 704, a 705 rotating connecting shaft, a transmission device 8, a circular pipe 801, a middle shaft 802, a pedal 803, an 804 driving flywheel, a 805 transmission chain, a 806 transmission flywheel, a 9 resistance adjusting device, a 901 movable rod, 902 spiral threads, a 903 fixing ring, a 904 adjusting knob, a 905 fixed connecting block, a 906 resistance cover, 907 contact damping, a fixed block 908, a 909 movable bearing, 910 rolling connecting shafts, a 911 circular ball, a 10 brake device, a 1001 connecting rod 1002 sleeve, a 1003 spiral groove, 1004 connecting columns, a spherical shell 1005, 1006 balls, 1007 supporting springs, a 1008 circular groove, 1009 buttons and 1010 limiting pins.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7, the embodiment of the present invention provides a body-building apparatus relying on self gravity and using alternate movement of feet as power, which includes a base 1, and a support tube 2 and a vertical tube 3 welded and fixed on the base 1, wherein the outer wall of the vertical tube 3 is welded and fixed with the support tube 2, the inside of the vertical tube 3 is sleeved with a handle 4, the outer wall of the support tube 2 is welded and fixed with a seat tube 5, and the inside of the seat tube 5 is sleeved with a seat 6.
A resistance adjusting device 9 is arranged on the supporting pipe 2, a brake device 10 is arranged inside the resistance adjusting device 9, a driving device 7 is arranged below the resistance adjusting device 9, and a transmission device 8 is arranged on the driving device 7.
The driving device 7 comprises a cake-shaped roller 701, a honeycomb-shaped resistance ring 702, a brake hole 703, a roller bearing 704 and a rotating connecting shaft 705, the cake-shaped roller 701 is positioned at the rear of the stand pipe 3, the front surface of the cake-shaped roller 701 is fixedly welded and fixed with the rotating connecting shaft 705, one end of the rotating connecting shaft 705, which is far away from the cake-shaped roller 701, penetrates through the stand pipe 3 and extends to the front of the stand pipe 3, the outer surface of the rotating connecting shaft 705 is fixedly inserted into the roller bearing 704, and the outer ring of the roller bearing 704 is welded and fixed with the stand pipe 3.
The transmission device 8 comprises a circular tube 801, a middle shaft 802, a pedal 803, a driving flywheel 804, a transmission chain 805 and a transmission flywheel 806, the outer wall of the support tube 2 is positioned on the right side of the vertical tube 3 and is welded and fixed with the circular tube 801, the inner wall of the circular tube 801 is fixed with the middle shaft 802 in a threaded manner, the rotating shaft end of the middle shaft 802 is fixed with the pedal 803 in a threaded manner through a nut, the rotating shaft end of the middle shaft 802 is fixedly connected with the driving flywheel 804, the outer surface of the rotating connecting shaft 705 is positioned behind the vertical tube 3 and is fixedly connected with the transmission flywheel 806, and the insection ends of the driving flywheel 804 and the.
The outer wall of the supporting tube 2 is provided with two through holes 201, the through holes 201 are symmetrically arranged by taking the supporting tube 2 as a central axis, the resistance adjusting device 9 comprises a movable rod 901, spiral veins 902, a fixed ring 903, an adjusting knob 904, a fixed connecting block 905, a resistance cover 906, a contact damper 907, fixed blocks 908, movable bearings 909, rolling connecting shafts 910 and a circular sphere 911, the interiors of the two through holes 201 are movably connected with the periphery of the movable rod 901, one end of the movable rod 901 is fixedly connected with the adjusting knob 904, the spiral veins 902 are arranged on the outer surface of the movable rod 901, the number of the fixed blocks 908 is two, the inner wall of the fixed ring 903 is fixedly connected with the two fixed blocks 908, the adjacent sides of the two fixed blocks 908 are fixedly connected with the movable bearings 909, the inner rings of the movable bearings 909 are fixedly sleeved with the rolling connecting shafts 910, the adjacent ends of the two rolling connecting shafts 910 both, the outer surface of circular spheroid 911 contacts with the inner wall of spiral line 902, the outer surface of riser 3 and fixed connecting block 905 welded fastening, one side that fixed connecting block 905 keeps away from riser 3 and resistance lid 906 welded fastening, the inner wall of resistance lid 906 is provided with contact damping 907 that can move about from top to bottom, the connecting hole with movable rod 901 looks adaptation is seted up at the top of resistance lid 906, the movable rod 901 other end runs through resistance lid 906 and with the inside contact damping 907 fixed connection that sets up of resistance lid 906, movable rod 901 and resistance lid 906 contactless.
The brake device 10 comprises a connecting rod 1001, a sleeve 1002, a vortex groove 1003, a connecting column 1004, a spherical shell 1005, a ball 1006, a supporting spring 1007, a circular groove 1008, a button 1009 and a limit pin 1010, wherein the top of an adjusting knob 904 is fixedly connected with the sleeve 1002, the inside of a movable rod 901 is hollow, the inner wall of the movable rod 901 is movably connected with the connecting rod 1001, the button 1009 is positioned above the sleeve 1002, one end of the connecting rod 1001 penetrates through the movable rod 901, the adjusting knob 904 is fixedly connected with the button 1009 arranged above the sleeve 1002, the vortex groove 1003 is arranged on the inner wall of the sleeve 1002, the inside of the vortex groove 1003 and the outer surface of the connecting rod 1001 are fixedly connected with the connecting column 1004, one end of the connecting column 1004 far away from the connecting rod 1001 is fixedly connected with the spherical shell 1005, the inside of the spherical shell 1005 is inlaid with the ball 1006, the outer surface of the connecting rod 1001 and, the circular groove 1008 is formed in the bottom of the contact damper 907, the limiting pin 1010 is located inside the circular groove 1008, the other end of the connecting rod 1001 penetrates through the movable rod 901 and the circular groove 1008 and is fixedly connected with the limiting pin 1010 arranged inside the circular groove 1008, the opening of the brake hole 703 is circular, the other end of the connecting rod 1001 vertically points to the brake hole 703, the brake hole 703 is matched with the limiting pin 1010, the inside of the circular groove 1008 is movably connected with the limiting pin 1010, the contact damper 907 is arc-shaped, and the outer ring of the disc-shaped roller 701 is matched with the contact damper 907.
The working principle is as follows: when in use, the round cake-shaped roller 701 can move up and down by pressing the button 1009 by hand, the connecting rod 1001 can move down by movably connecting the outer wall of the connecting rod 1001 with the movable rod 901 by increasing the friction force of the round cake-shaped roller 701, and the connecting column 1004, the spherical shell 1005 and the ball 1006 which are connected with the outer surface of the connecting rod 1001 are connected with each other by the connecting column 1004, the spherical shell 1005 and the ball 1006 which are connected with each other by the outer surface of the connecting rod 1001, the ball 1006 contacts with the inner wall of the vortex groove 1003, when the connecting rod 1001 moves downwards, the ball 1006 can roll in the vortex groove 1003, the connecting rod 1001 can rotate to move downwards, and the limiting pin 1010 on the connecting rod 1001 can be inserted into the brake hole 703, so that the moving round cake-shaped roller 701 can be braked and locked.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a body-building apparatus, includes welded fastening's stay tube (2) and riser (3) on base (1) and base (1), its characterized in that: the outer wall of the vertical pipe (3) is fixedly welded with the supporting pipe (2), a handle (4) is sleeved inside the vertical pipe (3), a seat pipe (5) is fixedly welded on the outer wall of the supporting pipe (2), and a saddle (6) is sleeved inside the seat pipe (5);
a resistance adjusting device (9) is arranged on the supporting tube (2), a brake device (10) is arranged inside the resistance adjusting device (9), a driving device (7) is arranged below the resistance adjusting device (9), and a transmission device (8) is arranged on the driving device (7);
the driving device (7) comprises a cake-shaped roller (701), a honeycomb-shaped resistance ring (702), a brake hole (703), a roller bearing (704) and a rotating connecting shaft (705), the cake-shaped roller (701) is positioned behind the vertical pipe (3), the front surface of the cake-shaped roller (701) is fixedly welded and fixed with the rotating connecting shaft (705), one end, far away from the cake-shaped roller (701), of the rotating connecting shaft (705) penetrates through the vertical pipe (3) and extends to the front of the vertical pipe (3), the outer surface of the rotating connecting shaft (705) is fixedly spliced with the roller bearing (704), and the outer ring of the roller bearing (704) is welded and fixed with the vertical pipe (3);
the transmission device (8) comprises a circular tube (801), a middle shaft (802), a pedal (803), a driving flywheel (804), a transmission chain (805) and a transmission flywheel (806), the outer wall of the supporting tube (2) is positioned on the right side of the vertical tube (3) and is welded and fixed with the circular tube (801), the inner wall of the circular tube (801) is in threaded fixation with the middle shaft (802), the rotating shaft end of the middle shaft (802) is in threaded fixation with the pedal (803) through a nut, the rotating shaft end of the middle shaft (802) is fixedly connected with the driving flywheel (804), the outer surface of the rotating connecting shaft (705) is positioned behind the vertical tube (3) and is fixedly connected with the transmission flywheel (806), and the insection ends of the driving flywheel (804) and the transmission flywheel (806) are meshed with the transmission chain (805);
the outer wall of the supporting tube (2) is provided with two through holes (201), and the through holes (201) are symmetrically arranged by taking the supporting tube (2) as a central axis;
the resistance adjusting device (9) comprises a movable rod (901), spiral threads (902), a fixing ring (903), an adjusting knob (904), a fixed connecting block (905), a resistance cover (906), a contact damper (907), a fixed block (908), a movable bearing (909), a rolling connecting shaft (910) and a round sphere (911), the interiors of two through holes (201) are movably connected with the periphery of the movable rod (901), one end of the movable rod (901) is fixedly connected with the adjusting knob (904), the spiral threads (902) are arranged on the outer surface of the movable rod (901), the number of the fixed blocks (908) is two, the inner wall of the fixing ring (903) is fixedly connected with the two fixed blocks (908), one side, close to the two fixed blocks (908), is fixedly connected with the movable bearing (909), and the inner ring of the movable bearing (909) is fixedly sleeved with the rolling connecting shaft (910), one ends, close to each other, of the two rolling connecting shafts (910) penetrate through the movable bearing (909) and are fixedly connected with the circular ball (911), the outer surface of the circular ball (911) is in contact with the inner wall of the spiral thread (902), the outer surface of the vertical pipe (3) is fixedly welded with the fixed connecting block (905), one side, far away from the vertical pipe (3), of the fixed connecting block (905) is fixedly welded with the resistance cover (906), the inner wall of the resistance cover (906) is provided with a contact damper (907) capable of moving up and down, the top of the resistance cover (906) is provided with a connecting hole matched with the movable rod (901), the other end of the movable rod (901) penetrates through the resistance cover (906) and is fixedly connected with the contact damper (907) arranged inside the resistance cover (906), and the movable rod (901) is not in contact with the resistance cover (906);
the brake device (10) comprises a connecting rod (1001), a sleeve (1002), a vortex-shaped groove (1003), a connecting column (1004), a spherical shell (1005), a ball (1006), a supporting spring (1007), a circular groove (1008), a button (1009) and a limiting pin (1010), wherein the top of the adjusting knob (904) is fixedly connected with the sleeve (1002), the inside of the movable rod (901) is hollow, the inner wall of the movable rod (901) is movably connected with the connecting rod (1001), the button (1009) is positioned above the sleeve (1002), one end of the connecting rod (1001) penetrates through the movable rod (901), the adjusting knob (904) and the button (1009) arranged above the sleeve (1002) to be fixedly connected, the vortex-shaped groove (1003) is formed in the inner wall of the sleeve (1002), the outer surface of the vortex-shaped groove (1003) and the connecting rod (1001) is fixedly connected with the connecting column (1004), one end, far away from the connecting rod (1001), of the connecting rod (1004) is fixedly connected with a spherical shell (1005), the inside of the spherical shell (1005) is inlaid with a ball (1006) in a rolling mode, the outer surface of the connecting rod (1001) is located between a sleeve (1002) and a button (1009) and movably sleeved with a supporting spring (1007), the circular groove (1008) is formed in the bottom of a contact damper (907), the limiting pin (1010) is located inside the circular groove (1008), and the other end of the connecting rod (1001) penetrates through the movable rod (901) and the circular groove (1008) and is fixedly connected with the limiting pin (1010) arranged inside the circular groove (1008);
the opening of the brake hole (703) is circular, the other end of the connecting rod (1001) vertically points to the brake hole (703), and the brake hole (703) is matched with the limit pin (1010); the contact damper (907) is arc-shaped, and the outer ring of the cake-shaped roller (701) is matched with the contact damper (907).
2. An exercise method using the exercise apparatus of any one of claim 1, wherein: when the device is used, the device is placed on the pedals (803) through the soles of the feet of a human body, the hands are placed on the handle (4), the feet are driven to alternately move through the legs, the transmission device (8) can drive the cake-shaped roller (701) to rotate, the adjusting knob (904) is clockwise twisted, the spiral threads (902) are in rolling connection with the circular ball body (911) arranged on the inner wall of the fixed ring (903), the circular ball body (911) is in rolling connection with the spiral threads (902), the movable rod (901) and the contact damping (907) arranged on the movable rod (901) can move up and down, the contact damping (907) is in contact with the honeycomb-shaped damping ring (702), the pedaling resistance of the pedals (803) can be increased through increasing the friction force of the cake-shaped roller (701), the exercise purpose is achieved, the button (1009) is pressed by the hands when the cake-shaped roller (701) moves, the outer wall of the connecting rod (1001) is movably connected with the movable rod (901) to enable the connecting rod (1001) to move down, and through the spliced pole (1004), spherical shell (1005) and ball (1006) of connecting rod (1001) surface connection, ball (1006) and the contact of the inner wall in vortex type groove (1003), ball (1006) can roll in vortex type groove (1003) when connecting rod (1001) moves down, can make connecting rod (1001) rotate and move down, thereby can insert the inside of braking hole (703) with spacer pin (1010) on connecting rod (1001) and carry out the brake lock operation to the cake form gyro wheel (701) of motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911300388.6A CN110917571A (en) | 2018-05-23 | 2018-05-23 | Fitness equipment and exercise method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911300388.6A CN110917571A (en) | 2018-05-23 | 2018-05-23 | Fitness equipment and exercise method |
| CN201810499155.2A CN108671478B (en) | 2018-05-23 | 2018-05-23 | Body-building apparatus relying on self gravity and using alternate movement of feet as power |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499155.2A Division CN108671478B (en) | 2018-05-23 | 2018-05-23 | Body-building apparatus relying on self gravity and using alternate movement of feet as power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110917571A true CN110917571A (en) | 2020-03-27 |
Family
ID=63807900
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499155.2A Active CN108671478B (en) | 2018-05-23 | 2018-05-23 | Body-building apparatus relying on self gravity and using alternate movement of feet as power |
| CN201911300388.6A Withdrawn CN110917571A (en) | 2018-05-23 | 2018-05-23 | Fitness equipment and exercise method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810499155.2A Active CN108671478B (en) | 2018-05-23 | 2018-05-23 | Body-building apparatus relying on self gravity and using alternate movement of feet as power |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108671478B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173156A (en) * | 2018-11-21 | 2019-01-11 | 深圳智慧前线科技有限公司 | A kind of shared exercise and fitness equipment with advertisement video function based on Internet of Things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852872A (en) * | 1988-05-10 | 1989-08-01 | Lo Peter K | Exercise bicycle for exercising arms and legs |
| CN2703922Y (en) * | 2003-03-21 | 2005-06-08 | 谢仲明 | Blocked-free ball screw |
| CN203507423U (en) * | 2013-09-24 | 2014-04-02 | 浙江恒耀实业有限公司 | Body-building bicycle structure |
| CN107097877A (en) * | 2017-05-16 | 2017-08-29 | 黄华兴 | A kind of anti-theft vehicle lock |
| CN207101755U (en) * | 2017-08-25 | 2018-03-16 | 桂林理工大学 | A kind of Exercycle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6612970B2 (en) * | 2001-11-13 | 2003-09-02 | John Forcillo | Adjustable stationary exercise bicycle |
| DE212015000042U1 (en) * | 2014-01-06 | 2016-08-11 | Nsk Ltd. | Ball Screw |
| CN204056158U (en) * | 2014-07-22 | 2014-12-31 | 天津市禧福珑电动自行车有限公司 | A kind of bicycle brake structure |
| CN204319633U (en) * | 2014-12-22 | 2015-05-13 | 杭州水晶运动机械有限公司 | Exercycle damping wheel adjusting device |
-
2018
- 2018-05-23 CN CN201810499155.2A patent/CN108671478B/en active Active
- 2018-05-23 CN CN201911300388.6A patent/CN110917571A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852872A (en) * | 1988-05-10 | 1989-08-01 | Lo Peter K | Exercise bicycle for exercising arms and legs |
| CN2703922Y (en) * | 2003-03-21 | 2005-06-08 | 谢仲明 | Blocked-free ball screw |
| CN203507423U (en) * | 2013-09-24 | 2014-04-02 | 浙江恒耀实业有限公司 | Body-building bicycle structure |
| CN107097877A (en) * | 2017-05-16 | 2017-08-29 | 黄华兴 | A kind of anti-theft vehicle lock |
| CN207101755U (en) * | 2017-08-25 | 2018-03-16 | 桂林理工大学 | A kind of Exercycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108671478B (en) | 2020-05-08 |
| CN108671478A (en) | 2018-10-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |