CN113694458A - Solar power supply resistance adjustment deep squatting trainer - Google Patents
Solar power supply resistance adjustment deep squatting trainer Download PDFInfo
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- CN113694458A CN113694458A CN202111039717.3A CN202111039717A CN113694458A CN 113694458 A CN113694458 A CN 113694458A CN 202111039717 A CN202111039717 A CN 202111039717A CN 113694458 A CN113694458 A CN 113694458A
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- 238000012549 training Methods 0.000 claims description 4
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 9
- 229910052744 lithium Inorganic materials 0.000 description 9
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- 210000002414 leg Anatomy 0.000 description 7
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Classifications
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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
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0053—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos
- A63B21/0054—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos for charging a battery
-
- 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
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0053—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos
- A63B21/0055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos the produced electric power used as a source for other equipment, e.g. for TVs
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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
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
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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
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
- A63B2023/0411—Squatting exercises
Abstract
The invention provides a solar power supply resistance adjustment deep squatting trainer, which is characterized in that: a solar panel connected to the battery; the storage battery supplies power to the motor to generate resistance; a resistance adjusting device is installed in the main frame of the equipment, a swing frame shaft above the resistance adjusting device is provided with a rotatable swing frame through a bearing, two swing frames are arranged on two sides of the main frame of the equipment, each swing frame is provided with a shoulder pad in front of the main frame of the equipment, and the two shoulder pads are parallel; the swing frame gear is connected with the input gear of the resistance adjusting device through a main transmission chain; the input gear of the resistance adjusting device is fixedly arranged on a second main shaft of the resistance adjusting device; the positive transmission chain sequentially bypasses the transmission spur gear, the first transmission wheel, the second transmission wheel and the third transmission wheel; the reverse transmission chain bypasses the first transmission gear and the transmission reverse gear; the motor transmission chain bypasses the motor transmission gear and the motor gear. The invention uses solar energy to supply power to the motor so as to provide resistance when a user stands up or squats deeply.
Description
Technical Field
The invention relates to the field of fitness equipment, in particular to a training device for training hip, leg and core muscle groups.
Background
Exercise products for hip, leg and core muscle groups on the market at present lack the function of convenient resistance adjustment, cannot provide resistance when a user stands up or squats deeply, and cannot adapt to different exercise modes and different exercise groups.
Disclosure of Invention
The invention provides a solar power supply resistance adjustment deep squatting trainer, which aims to solve the defects of the prior art and can provide resistance when a user stands up or squats deeply by supplying power to a motor with solar energy.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a training ware of squatting deeply is adjusted to solar energy power supply resistance which characterized in that:
a solar panel connected to the battery;
the storage battery is connected with a motor arranged on the main frame of the equipment and supplies power to the motor to generate resistance;
a resistance adjusting device is installed in the main frame of the equipment, a swing frame shaft above the resistance adjusting device is provided with a rotatable swing frame through a bearing, two swing frames are arranged on two sides of the main frame of the equipment, each swing frame is provided with a shoulder pad in front of the main frame of the equipment, and the two shoulder pads are parallel;
the equipment main frame is fixedly provided with a limiting connecting piece, the limiting connecting piece is provided with a hollow cylinder body coaxial with the swing frame shaft, four limiting partition plates are arranged in the hollow cylinder body, the limiting partition plates divide the hollow cylinder body into two limiting spaces, and two sides of each limiting space are respectively provided with a buffer rod made of rubber in the two symmetrical limiting spaces;
the swing frame is fixedly provided with a swing frame gear coaxial with the swing frame shaft, the swing frame gear is fixedly provided with a gear limit connecting piece, the gear limit connecting piece extends out of two limit shafts parallel to the swing frame shaft, and each limit shaft is inserted into a limit space and positioned between two buffer rods;
the swing frame gear is connected with the input gear of the resistance adjusting device through a main transmission chain;
the input gear of the resistance adjusting device is fixedly arranged on a second main shaft of the resistance adjusting device;
the second main shaft is erected on the main frame of the equipment by a bearing, a one-way bearing is sleeved on the second main shaft, a transmission spur gear is sleeved outside the one-way bearing, and a first transmission gear is further sleeved on the second main shaft;
a first main shaft is erected on the main frame of the equipment by a bearing, a second driving wheel is sleeved on the first main shaft, a one-way bearing is further sleeved on the first main shaft, and a driving counter gear is sleeved outside the one-way bearing;
a first driving wheel and a third driving wheel are respectively pivoted on the main frame of the equipment at two sides of the second driving wheel;
a motor transmission gear is fixedly arranged on the first main shaft;
a motor gear is fixedly arranged on a motor shaft of the motor;
the positive transmission chain sequentially bypasses the transmission spur gear, the first transmission wheel, the second transmission wheel and the third transmission wheel, wherein the positive transmission chain bypasses the transmission spur gear, the first transmission wheel and the third transmission wheel from the outer side and bypasses the second transmission wheel from the inner side;
the reverse transmission chain bypasses the first transmission gear and the transmission reverse gear;
the motor transmission chain bypasses the motor transmission gear and the motor gear.
The solar panel supplies power to the solar controller and the storage battery, and the solar controller is connected with and controls the solar panel and the storage battery;
the storage battery is connected with the motor, the discharging load and the single chip microcomputer and supplies power to the elements;
the coding waveband knob switch is connected with the singlechip;
the single chip microcomputer is connected with a discharging load;
the motor is connected with a discharging load through a rectifying and filtering circuit;
signals are input through a coded wave band knob switch, and after calculation processing of a single chip microcomputer, PWM signals with different duty ratios are output to drive and adjust a loop of a high-power discharge load controlled by a high-power MOS tube, so that current flowing through the discharge load is adjusted, motor braking is realized, and resistance adjustment is realized.
The tarpaulin component is installed on the main tarpaulin component frame, the solar panel is installed above the tarpaulin component, and the equipment main frame is installed on the ground below the tarpaulin component.
The diameter of the second driving wheel is smaller than that of the driving counter gear.
A plurality of tensioning gear swing rods are pivoted on the main frame of the equipment, and tensioning gears at the end parts of the tensioning gear swing rods respectively abut against and tension the motor transmission chain, the forward transmission chain and the reverse transmission chain.
The storage battery is connected with the display screen, the Bluetooth communication module, the voice power amplification module, the loudspeaker and the motion detection circuit and supplies power to the elements; the singlechip is connected with the display screen, the Bluetooth communication module, the voice power amplifier module, the loudspeaker and the motion detection circuit and controls the elements.
The invention has the advantages that:
the resistance effect generated by driving the electric vehicle motor to generate the disc brake effect after the solar energy is used for supplying power can be adjusted to 1-10 sections of resistance according to the coding wave band switch, and the positive and negative transmission gears are respectively arranged on two different main shafts of the main frame of the equipment by using the one-way bearings, so that the stress mechanism can generate resistance when a user stands up or squats deeply, and the maximum using effect of the equipment for body building is achieved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the internal structure of the present invention;
FIG. 3 is a side view of the main frame of the apparatus and the resistance adjustment device;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a perspective view of the resistance adjustment mechanism;
FIG. 6 is a side view of the structure of FIG. 5 with the K plate and the structure outside the K plate removed;
FIG. 7 is a kinematic diagram of the spur gear drive and its drive train when standing up, as viewed in FIG. 6;
FIG. 8 is a movement diagram of the anti-gear and its drive chain in the standing up position, as seen in FIG. 6;
FIG. 9 is a view of the motion of the spur gear and its drive chain during deep squat motion, as seen in FIG. 6;
FIG. 10 is a view of the deep squat exercise with the motion of the transmission counter gear and its transmission chain as shown in FIG. 6;
FIG. 11 is a perspective view of the back angle resistance adjustment device of FIG. 5;
FIG. 12 is a schematic diagram of the resistance tuning electrical apparatus of the present invention;
fig. 13 is a schematic view of a one-way bearing of the present invention.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor. In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "bottom," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, 2, 3, 4, and 12:
the solar awning comprises an awning cloth component 8 which is arranged on an awning cloth component main frame 8' and plays a role in shading sun, a solar panel 1 is arranged above the awning cloth component 8, the awning cloth component 8 is also provided with a control box 2 internally provided with a solar controller 95 and a lithium storage battery 96, and the solar panel 1 and the lithium storage battery 96 are both connected with the solar controller 95.
A main frame 9 of the equipment is arranged on the ground below the tarpaulin component 8.
The resistance adjusting device 3 is installed in the main frame 9 of the equipment, the swing frame shaft 1310 above the resistance adjusting device 3 is provided with a rotatable swing frame 13 by a bearing, two swing frames 13 are arranged at two sides of the main frame 9 of the equipment, and the front end parts of the two swing frames 13 are connected together.
Each swing frame 13 is provided with a shoulder pad 14 at a position forward of the main frame 9 of the apparatus, the two shoulder pads 14 being parallel.
The main frame 9 of the equipment is fixedly provided with a limit connecting piece 5, the limit connecting piece 5 is provided with a hollow cylinder body coaxial with the swing frame shaft 1310, 4 limit partition plates 52 are arranged in the hollow cylinder body, the hollow cylinder body is divided into 4 limit spaces 51 by the limit partition plates 52, and the two sides of each limit space 51 are respectively provided with a buffer rod 12 made of rubber in the upper limit space 51 and the lower limit space 51 which are symmetrical.
The swing frame 13 is fixedly provided with a swing frame gear 131 coaxial with the swing frame shaft 1310, the swing frame gear 131 is fixedly provided with a gear limit connecting piece 6, the gear limit connecting piece 6 extends out of two limit shafts 11 parallel to the swing frame shaft 1310 (the limit shafts 11 penetrate through the swing frame gear 131), and each limit shaft 11 is inserted into one limit space 51 and positioned between two buffer rods 12.
In this way, when the swing frame 13 rotates, the swing frame gear 131 rotates, and the gear limit connecting piece 6 rotates, but the limit shaft 11 can only move between the two buffer rods 12, so that the rotation angles of the gear limit connecting piece 6, the swing frame gear 131 and the swing frame 13 are limited, and a limit protection effect is achieved during movement.
The rubber buffer rod 12 plays a role in buffering, and impact vibration and noise caused by the fact that the limit shaft 11 directly impacts the limit partition plate 52 are avoided.
The swing frame gear 131 is connected to the resistance adjustment device input gear 132 with the main drive chain 10.
The resistance adjusting device input gear 131 is fixedly arranged on the second main shaft 313 of the resistance adjusting device 3.
An electronic watch control assembly 4 is arranged on one surface of the main frame 9 of the equipment, which faces the shoulder pad 14, the electronic watch control assembly 4 is provided with a TFT/LCD display screen 87 and a coding wave band knob switch 88, and a singlechip 71 which is connected with and controls a motor 306 of the electric vehicle is arranged in the electronic watch control assembly 4.
A TFT/LCD display screen 87 and a coding wave band knob switch 88 are connected with the singlechip 71.
As shown in fig. 5, 6, 7, 8, 9, 10, and 11:
the main frame 9 of the apparatus is provided with a second main shaft 313 by a bearing frame, the second main shaft 313 is sleeved with a one-way bearing 3021, the one-way bearing 3021 is sleeved with a transmission spur gear 302, and the second main shaft 313 is also sleeved with a first transmission gear 301.
The main frame 9 of the apparatus is provided with a first main shaft 312 by a bearing frame, the first main shaft 312 is sleeved with a second driving wheel 314, the first main shaft 312 is further sleeved with a one-way bearing 3041, and the one-way bearing 3041 is sleeved with a driving counter gear 304. The second drive wheel 314 is smaller in diameter than the drive counter gear 304.
A first driving wheel 303 and a third driving wheel 305 are respectively pivoted on the two sides of the second driving wheel 314 on the main frame 9 of the apparatus.
The first main shaft 312 is fixedly provided with a motor transmission gear 307.
An electric vehicle motor 306 is installed on the equipment main frame 9, and a motor gear 316 is fixedly arranged on a motor shaft of the electric vehicle motor 306.
The positive drive chain 311 passes through the spur gear 302, the first drive wheel 303, the second drive wheel 314 and the third drive wheel 305 in sequence, wherein the positive drive chain 311 passes through the spur gear 302, the first drive wheel 303 and the third drive wheel 305 from the outside and passes through the second drive wheel 314 from the inside.
The reverse drive chain 318 bypasses the first drive gear 301 and the drive reverse gear 304.
The motor drive chain 317 passes around the motor drive gear 307, the motor gear 316.
The upper driving spur gear 302, the first driving wheel 303, the second driving wheel 314, the third driving wheel 305, the first driving gear 301 and the driving counter gear 304 are all gears.
A plurality of tensioning gear swing rods are pivoted on the equipment main frame 9, a tensioning gear 308 at the end part of each tensioning gear swing rod abuts against and tensions a motor transmission chain 317, a tensioning gear 309 at the end part of each tensioning gear swing rod abuts against and tensions a positive transmission chain 311, a tensioning gear 310 at the end part of each tensioning gear swing rod abuts against and tensions the positive transmission chain 311, and a tensioning gear 315 at the end part of each tensioning gear swing rod abuts against and tensions the main transmission chain 10.
As shown in fig. 13:
the one-way bearing is prior art.
The one-way bearing is composed of an inner ring E, an outer ring H and a roller G positioned between the inner ring E and the outer ring H.
The shaft D is fixedly connected with the inner ring E through a key F, and the gear J is fixedly connected with the outer ring H through a key I.
When the shaft D is driven to rotate counterclockwise, the inner ring E rotates counterclockwise, causing the one-way bearing to lock, driving the outer ring H to rotate counterclockwise, and further rotating the gear J counterclockwise.
When the shaft D is driven to rotate clockwise, the inner ring E rotates clockwise, resulting in a one-way bearing free state, at which time the outer ring H and the gear J can rotate counterclockwise.
When the gear J is driven to rotate clockwise, the outer ring H rotates clockwise, so that the one-way bearing is locked, the inner ring E is driven to rotate clockwise, and the moving shaft D is further driven to rotate clockwise.
When the gear J is driven to rotate counterclockwise, the outer race H rotates counterclockwise, resulting in a one-way bearing free state, at which time the inner race E and the shaft D can rotate clockwise.
When in motion:
fig. 7, 8, 9, and 10 show the resistance adjustment device 3 in solid lines.
As shown in fig. 7 and 8:
the user faces to the main frame 9 of the equipment, opens the feet to be slightly wider than the shoulders and the toes forwards, squats down to place the shoulder pads 14 at the two sides on the back of the neck, holds the shoulder pads 14 at the two sides with the two hands, straightens the back and tightens the core, looks at the front, exerts force on the thighs and the buttocks, slowly jacks up the shoulder pads 14 until the two legs straighten,
as shown in fig. 7:
the swing frame gear 131 rotates clockwise and the main drive chain 10 drives the resistance adjustment device input gear 132 to rotate clockwise.
When the second spindle 313 rotates clockwise, the first transmission gear 301 is driven by the second spindle 313 to rotate clockwise, the reverse transmission chain 318 rotates clockwise to drive the transmission reverse gear 304 to rotate clockwise, and the transmission reverse gear 304 drives the outer ring of the one-way bearing 3041 sleeved thereon to rotate clockwise, so that the one-way bearing 3041 is locked, the inner ring of the one-way bearing 3041 is driven to rotate clockwise, and the first spindle 312 is driven to rotate clockwise.
The first main shaft 312 drives the motor driving gear 307 to rotate clockwise, and the motor driving gear 307 drives the motor gear 316 to rotate clockwise through the motor driving chain 317, so as to drive the electric vehicle motor 306 to rotate.
And because the solar energy drives the electric vehicle motor 306 to generate a disc brake effect after being powered, the resistance needs to be overcome when the driving motor gear 316 rotates, and the resistance can be overcome only by the force of hip, leg and core muscle groups.
Due to the action of the limit connecting piece 5 and the gear-containing limit connecting piece 6, the swing angle of the swing frame 13, namely the rising amplitude of the shoulder pad 14 is limited, and the safety can be ensured.
As shown in fig. 8:
in the above process, the first spindle 312 drives the second transmission wheel 314 to rotate clockwise, the positive transmission chain 111 drives the spur gear 302, the first transmission wheel 303 and the third transmission wheel 305 to rotate counterclockwise, the outer ring of the one-way bearing 3021 sleeved on the spur gear 302 rotates counterclockwise, so that the one-way bearing is in a free state, and at this time, the second spindle 313 rotates clockwise to drive the inner ring of the one-way bearing 3021 on the second spindle 313 to rotate clockwise.
As shown in fig. 9 and 10:
the thigh and the hip muscles are then controlled to squat slowly until the thigh and the calf form a 90 degree angle.
In this process, electricity is generated by the solar panel 1 and stored in the lithium secondary battery 96 of the control box 2, and the lithium secondary battery 96 supplies the discharged electricity to the electric vehicle motor 306.
The shoulder pads 14 are down and the swing frame 13 is rotated counterclockwise.
As shown in fig. 10:
the swing frame gear 131 rotates counterclockwise and the main drive chain 10 drives the resistance adjustment device input gear 132 to rotate counterclockwise.
The second main shaft 313 rotates counterclockwise, which drives the inner ring of the one-way bearing 3021 on the second main shaft 313 to rotate counterclockwise, resulting in the locking of the one-way bearing 3021, which drives the spur gear 302 sleeved on the one-way bearing 3021 to rotate counterclockwise.
The spur gear 302 drives the positive drive chain 311 to rotate as indicated by the arrow, thereby causing the first drive wheel 303 to rotate counterclockwise, the second drive wheel 314 to rotate clockwise, and the third drive wheel 305 to rotate counterclockwise.
The second transmission wheel 314 drives the first spindle 312 to rotate clockwise.
The first main shaft 312 drives the motor driving gear 307 to rotate clockwise, and the motor driving gear 307 drives the motor gear 316 to rotate clockwise through the motor driving chain 317, so as to drive the electric vehicle motor 306 to rotate.
And because the solar energy drives the electric vehicle motor 306 to generate a disc brake effect after being powered, the resistance needs to be overcome when the driving motor gear 316 rotates, and the resistance can be overcome only by the force of hip, leg and core muscle groups.
Due to the action of the limit connecting piece 5 and the gear limit connecting piece 6, the swing angle of the swing frame 13, namely the descending amplitude of the shoulder pad 14 is limited, and the safety can be ensured.
As shown in fig. 9:
in the above process, the first main shaft 312 drives the inner ring of the one-way bearing 3041 sleeved on the first main shaft 312 to rotate clockwise, at this time, the one-way bearing 3041 sleeved on the transmission counter gear 304 is in a free state, the second main shaft 313 drives the first transmission gear 301 to rotate counterclockwise, and the counter transmission chain 318 rotates counterclockwise, driving the transmission counter gear 304 to rotate counterclockwise.
After 2 times of exercise, the system is electrified and started, the resistance can be adjusted according to the individual exercise capacity, and then standing, deep squatting and antagonistic exercise are repeatedly carried out to strengthen hip, leg and core muscle groups.
Therefore, no matter standing or squatting deeply, the aim of exercising the hip, the leg and the core muscle group can be achieved by using the resistance, and different resistances can be adjusted by the strength of the body.
As shown in fig. 12:
the solar panel 1 supplies 18V power to the solar controller 95 and the lithium storage battery 96 of the control box 2, and the solar controller 95 is connected with and controls the solar panel 1 and the lithium storage battery 96.
The lithium storage battery 96 is connected with and supplies power to the electric vehicle motor 306, the discharging load 72, the single chip microcomputer 71, the TFT/LCD display screen 87, the Bluetooth communication module 76, the voice power amplifier module 77, the loudspeaker 78 and the motion detection circuit 73.
The coding band knob switch 88 is connected with the single chip microcomputer 71.
The single chip 71 is connected with and controls the discharging load 72, the TFT/LCD display 87, the Bluetooth communication module 76, the voice power amplifier module 77, the loudspeaker 78 and the motion detection circuit 73.
The single chip microcomputer 71 performs low power consumption management, and is further connected with a control computer through an NBIOT communication module, a 4G communication module and a WIFI communication module for remote management.
The electric vehicle motor 306 is connected to the discharge load 72 through the rectifier filter circuit 75.
The solar panel 1 is used for supplying power to the lithium storage battery 96, the lithium storage battery 96 supplies power current to drive the whole system, signals are input through the coding waveband knob switch 88, PWM signals with different duty ratios are output after the signals are calculated and processed by the MCU such as the singlechip 71 and the like, and a loop of the high-power discharge load 72 controlled by the high-power MOS tube is driven and adjusted, so that the current flowing through the discharge load 72 is adjusted, the electric vehicle motor 306 (disc brake) brake is realized, and the resistance (1-10 gear) adjustment can be realized; the other functional elements, namely the TFT/LCD display screen 87, the Bluetooth communication module 76, the voice power amplifier module 77, the loudspeaker 78 and the motion detection circuit 73 can normally display and operate according to the solar panel power supply system.
And the electric vehicle motor 306 can adjust 1-10 levels of resistance by using the coded wave band knob switch 88 under the condition of being electrified.
The time period of use of the equipment can be timed according to the time control switch, and the effect of not disturbing residents at night is achieved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a training ware of squatting deeply is adjusted to solar energy power supply resistance which characterized in that:
a solar panel connected to the battery;
the storage battery is connected with a motor arranged on the main frame of the equipment and supplies power to the motor to generate resistance;
a resistance adjusting device is installed in the main frame of the equipment, a swing frame shaft above the resistance adjusting device is provided with a rotatable swing frame through a bearing, two swing frames are arranged on two sides of the main frame of the equipment, each swing frame is provided with a shoulder pad in front of the main frame of the equipment, and the two shoulder pads are parallel;
the equipment main frame is fixedly provided with a limiting connecting piece, the limiting connecting piece is provided with a hollow cylinder body coaxial with the swing frame shaft, four limiting partition plates are arranged in the hollow cylinder body, the limiting partition plates divide the hollow cylinder body into two limiting spaces, and two sides of each limiting space are respectively provided with a buffer rod made of rubber in the two symmetrical limiting spaces;
the swing frame is fixedly provided with a swing frame gear coaxial with the swing frame shaft, the swing frame gear is fixedly provided with a gear limit connecting piece, the gear limit connecting piece extends out of two limit shafts parallel to the swing frame shaft, and each limit shaft is inserted into a limit space and positioned between two buffer rods;
the swing frame gear is connected with the input gear of the resistance adjusting device through a main transmission chain;
the input gear of the resistance adjusting device is fixedly arranged on a second main shaft of the resistance adjusting device;
the second main shaft is erected on the main frame of the equipment by a bearing, a one-way bearing is sleeved on the second main shaft, a transmission spur gear is sleeved outside the one-way bearing, and a first transmission gear is further sleeved on the second main shaft;
a first main shaft is erected on the main frame of the equipment by a bearing, a second driving wheel is sleeved on the first main shaft, a one-way bearing is further sleeved on the first main shaft, and a driving counter gear is sleeved outside the one-way bearing;
a first driving wheel and a third driving wheel are respectively pivoted on the main frame of the equipment at two sides of the second driving wheel;
a motor transmission gear is fixedly arranged on the first main shaft;
a motor gear is fixedly arranged on a motor shaft of the motor;
the positive transmission chain sequentially bypasses the transmission spur gear, the first transmission wheel, the second transmission wheel and the third transmission wheel, wherein the positive transmission chain bypasses the transmission spur gear, the first transmission wheel and the third transmission wheel from the outer side and bypasses the second transmission wheel from the inner side;
the reverse transmission chain bypasses the first transmission gear and the transmission reverse gear;
the motor transmission chain bypasses the motor transmission gear and the motor gear.
2. The solar power resistance adjustment squat trainer as claimed in claim 1, wherein: the solar panel supplies power to the solar controller and the storage battery, and the solar controller is connected with and controls the solar panel and the storage battery; the storage battery is connected with the motor, the discharging load and the single chip microcomputer and supplies power to the elements; the coding waveband knob switch is connected with the singlechip; the single chip microcomputer is connected with a discharging load; the motor is connected with a discharging load through a rectifying and filtering circuit; signals are input through a coded wave band knob switch, and after calculation processing of a single chip microcomputer, PWM signals with different duty ratios are output to drive and adjust a loop of a high-power discharge load controlled by a high-power MOS tube, so that current flowing through the discharge load is adjusted, motor braking is realized, and resistance adjustment is realized.
3. The solar power resistance adjustment squat trainer as claimed in claim 1, wherein: the tarpaulin component is installed on the main tarpaulin component frame, the solar panel is installed above the tarpaulin component, and the equipment main frame is installed on the ground below the tarpaulin component.
4. The solar power resistance adjustment squat trainer as claimed in claim 1, wherein: the diameter of the second driving wheel is smaller than that of the driving counter gear.
5. The solar power resistance adjustment squat trainer as claimed in claim 1, wherein: a plurality of tensioning gear swing rods are pivoted on the main frame of the equipment, and tensioning gears at the end parts of the tensioning gear swing rods respectively abut against and tension the motor transmission chain, the forward transmission chain and the reverse transmission chain.
6. The solar power resistance adjustment squat trainer as claimed in claim 2, wherein: the storage battery is connected with the display screen, the Bluetooth communication module, the voice power amplification module, the loudspeaker and the motion detection circuit and supplies power to the elements; the singlechip is connected with the display screen, the Bluetooth communication module, the voice power amplifier module, the loudspeaker and the motion detection circuit and controls the elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111039717.3A CN113694458A (en) | 2021-09-06 | 2021-09-06 | Solar power supply resistance adjustment deep squatting trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111039717.3A CN113694458A (en) | 2021-09-06 | 2021-09-06 | Solar power supply resistance adjustment deep squatting trainer |
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| Publication Number | Publication Date |
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| CN113694458A true CN113694458A (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111039717.3A Pending CN113694458A (en) | 2021-09-06 | 2021-09-06 | Solar power supply resistance adjustment deep squatting trainer |
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| CN (1) | CN113694458A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203507428U (en) * | 2013-09-09 | 2014-04-02 | 三河市桂宇星体育用品有限公司 | Deep squat training device |
| US20190321675A1 (en) * | 2018-04-23 | 2019-10-24 | C&M Machines LLC | Negative tilting squat machine |
| CN111840927A (en) * | 2020-08-20 | 2020-10-30 | 北京冠之路科技集团有限公司 | Bench press training apparatus |
| CN211885142U (en) * | 2020-03-19 | 2020-11-10 | 河北康奥达体育用品有限公司 | Intelligent elliptical walker |
| CN211962926U (en) * | 2019-11-26 | 2020-11-20 | 深圳市好家庭体育发展有限公司 | Fitness equipment |
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2021
- 2021-09-06 CN CN202111039717.3A patent/CN113694458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203507428U (en) * | 2013-09-09 | 2014-04-02 | 三河市桂宇星体育用品有限公司 | Deep squat training device |
| US20190321675A1 (en) * | 2018-04-23 | 2019-10-24 | C&M Machines LLC | Negative tilting squat machine |
| CN211962926U (en) * | 2019-11-26 | 2020-11-20 | 深圳市好家庭体育发展有限公司 | Fitness equipment |
| CN211885142U (en) * | 2020-03-19 | 2020-11-10 | 河北康奥达体育用品有限公司 | Intelligent elliptical walker |
| CN111840927A (en) * | 2020-08-20 | 2020-10-30 | 北京冠之路科技集团有限公司 | Bench press training apparatus |
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Application publication date: 20211126 |