CN107638663B - A kind of adjustable abdominal muscle wheel of exercise intensity - Google Patents
A kind of adjustable abdominal muscle wheel of exercise intensity Download PDFInfo
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- CN107638663B CN107638663B CN201711092849.6A CN201711092849A CN107638663B CN 107638663 B CN107638663 B CN 107638663B CN 201711092849 A CN201711092849 A CN 201711092849A CN 107638663 B CN107638663 B CN 107638663B
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Abstract
The present invention relates to athletic sports appliance technical fields, specially a kind of adjustable abdominal muscle wheel of exercise intensity, including cage plate, sliding slot, guiding axis, T row slide plate, hand rod, rubber bush, I-shaped plate, compression spring, rubber pad, servo motor, driving gear, rack gear, motor rotates forward switch, motor reversal switch, threaded rod, screw shell and support plate, the correspondence two sides of cage plate offer sliding slot, guiding axis is mounted in sliding slot, the bottom both ends of T row slide plate are respectively sleeved on the outside of corresponding guiding axis, and T row slide plate is slidably connected with guiding axis, the correspondence two sides of T row slide plate are welded with hand rod, rubber bush is nested and fixed on the outside of hand rod, the bottom both ends of I-shaped plate are set on the outside of corresponding guiding axis, and I-shaped plate is slidably connected with guiding axis, it can satisfy arm strength and abdomen strength be insufficient Crowd use, avoid pulling the small of the back muscle, while T row slide plate moves in a straight line, and tempers arm muscles and abdominal muscles uniformly.
Description
Technical field
The present invention relates to athletic sports appliance technical field, specially a kind of adjustable abdominal muscle wheel of exercise intensity.
Background technique
Abdominal muscle wheel, an intermediate wheel is free to rotate, and two, side handle is a kind of instrument taken exercises.Type is seemingly
Medicine is ground.It kneels down on one's both knees when exercise, held by both hands handle is placed in abdominal muscle wheel on front side of body, and good slant abdominal board is according to people
The design of body engineering science, preferably supports to back, and movement is not easy out of shape, and the quality of relatively good control action, what can be absorbed in makes
With the strength building of abdominal muscle, it is not easy the pressure for borrowing power to reduce to the small of the back.Traditional sit-ups, it is very big to the pressure of back,
Beginner be easy to act it is lack of standardization cause to pull the small of the back muscle, and easily borrowing power is exactly the power with last arm buttocks the small of the back
Amount.
Since arm strength and abdomen strength are weaker before no exercise by user, using existing abdominal muscle wheel in pushing
Wheel can accelerate in the process, can hardly push completely, even if pushing completely, user also can Overexertion, it is easy to
The small of the back muscle is pulled, while the direction of motion of abdominal muscle wheel is easy to happen inclination, user is easy sideways.
Summary of the invention
The purpose of the present invention is to provide a kind of adjustable abdominal muscle wheels of exercise intensity, to solve to propose in above-mentioned background technique
The problem of.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of adjustable abdominal muscle wheel of exercise intensity,
Including cage plate, sliding slot, guiding axis, T-type slide plate, hand rod, rubber bush, I-shaped template, compression spring, rubber pad, servo electricity
Machine, driving gear, rack gear, motor rotate forward switch, motor reversal switch, threaded rod, screw shell and support plate, and cage plate is generally
" returning " type structure, the cage plate inner sidewall left and right sides are equipped with sliding slot, guiding axis, the bottom two of T-type slide plate are mounted in sliding slot
End is respectively sleeved on the outside of corresponding guiding axis, and T-type slide plate is slidably connected with guiding axis, and T-type slide plate can be enterprising in guiding axis
Row slides back and forth, and the correspondence two sides of T-type slide plate are welded with hand rod, and rubber bush, work are nested and fixed on the outside of hand rod
When making, trainer can be translatable before and after pushing T-type slide plate to carry out on guiding axis by holding rubber bush, push T-type sliding
During plate does front and back translation, the abdominal muscle of trainer can be taken exercise.
The bottom both ends of I-shaped template are set on the outside of corresponding guiding axis, and I-shaped template and guiding axis sliding connect
Connect, the outside of guiding axis is arranged with compression spring, and one end of compression spring is fixedly connected with T-type slide plate, compression spring it is another
One end is fixedly connected with I-shaped template；When T-type slide plate and I-shaped template are located at cage plate inner sidewall rear and front end portion, it is pressurized
Spring is in fully relaxed state；When T-type slide plate and I-shaped template move in cage plate, compression spring will become from relaxed state
For compressive state, and decrement can change with the movement of T-type slide plate and I-shaped template.
Servo motor, the output shaft of servo motor and the master that I-shaped board bottom portion is set are fixed at the top of I-shaped template
Moving gear is fixedly connected, and rack gear is provided with below I-shaped template, and the side of rack gear is fixedly connected with cage plate side inner wall, and main
Movable tooth wheel and rack is meshed, and when work, servo motor can drive driving gear to rotate on rack gear, and then drives I-shaped template
It is moved forward and backward in cage plate, when the body strength of trainer is weaker, I-shaped plate can be made to move to closer to T-type slide plate one
Side, to keep the decrement of compression spring larger, trainer pushes the resistance of T-type skateboarding larger at this time, so that instruction
White silk person can preferably control T-type slide plate, avoid T-type slide plate from doing unexpected accelerated motion and lead to the feelings of trainer's pulled muscle
Condition；If the body strength of trainer is stronger, the training that the resistance of motion religion of T-type slide plate may be unable to satisfy greatly such trainer is strong
Degree requires, at this point it is possible to I-shaped template is made to move to the side further from T-type slide plate, thus make the decrement of compression spring compared with
It is small, so that requirement of the present invention for trainer at this time is higher, so that trainer's energy compared with the resistance of motion of small t-shaped slide plate
The training effect enough played is more preferable, that is, meets the training requirement of the stronger trainer of body strength；The present invention can pass through I-shaped
The position of template moves to adjust the decrement size of compression spring, so that the resistance of motion of T-type slide plate is adjustable, and then not
Trainer with physical intensity can select different exercise intensities according to the physical condition of itself, so that abdominal muscle of the invention
Wheel can satisfy the demand of the crowd of various different physical intensities.
The rubber bush outside that T-type slide plate corresponds to two sides is separately installed with motor and rotates forward switch and motor reversal switch, covers
The bottom four corners of plate are respectively and fixedly provided with threaded rod, are cased with screw shell on the outside of one end of threaded rod, screw shell is mutually nibbled with threaded rod
It closes, the bottom of screw shell is rotatablely connected by bearing and support plate, and motor rotates forward switch and motor reversal switch electrically connects
Connect servo motor.User can by control servo motor forward and reverse, come control I-shaped template in cage plate to
It is preceding to move and move backward.
Further, hand rod and rubber bush are interference fitted, and the effect of interference fit is to make rubber bush and hand rod
It is completely embedded.
Further, be provided with anti-skid chequer on the outside of rubber bush and on the outside of screw shell, have the function of it is anti-skidding, to keep away
Exempt from trainer in using the present invention, causes trainer's hand and T-type slide plate to be detached from because of the quick movement of T-type slide plate, cause
The situation of trainer's injury.
Further, the bottom of support plate is fixed with rubber pad, has the effect of damping.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being:
(1) present invention can automatically adjust the resistance to sliding of T-type slide plate, thus the exercise intensity of controlled training person, for
For the preferable people of physical fitness, the resistance to sliding of T-type slide plate can be reduced, so that control of the trainer to T-type skateboarding
Difficulty processed increases, to bring better training effect to the type trainer；It, can be with for the people poor for physical fitness
The resistance to sliding of T-type slide plate is increased, to avoid making T-type slide plate that sliding be accelerated to cause to instruct suddenly because trainer's operation is bad
The situation of white silk person's injury does not easily cause muscle so that trainer has an incremental process in using the present invention
It pulls.
(2) T-type slide plate of the invention moves in a straight line, so that arm muscles and abdominal muscles are uniformly forged
Refining can be avoided pulley and generate oblique sliding, and then prevent body sideways compared with traditional abdominal muscle wheel.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the enlarged diagram of A of the invention；
Fig. 3 is the position view of compression spring of the invention；
Fig. 4 is the enlarged diagram of B of the invention；
In figure: 1- cage plate；2- sliding slot；3- guiding axis；4-T type slide plate；5- hand rod；6- rubber bush；7- I-shaped template；
8- compression spring；9- rubber pad；10- servo motor；11- driving gear；12- rack gear；13- motor rotates forward switch；14- motor is anti-
Turn on pass；15- threaded rod；16- screw shell；17- support plate；18- anti-skid chequer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
A kind of adjustable abdominal muscle wheel of exercise intensity, including cage plate 1, sliding slot 2, guiding axis 3, T-type slide plate 4, hand rod 5, rubber
Rubber sleeve 6, I-shaped template 7, compression spring 8, rubber pad 9, servo motor 10, driving gear 11, rack gear 12, motor rotate forward switch
13, motor reversal switch 14, threaded rod 15, screw shell 16 and support plate 17, cage plate generally " go back to " type structure, cage plate inside
It is equipped with sliding slot 2 at left and right sides of wall, guiding axis 3 is mounted in sliding slot 2, the bottom both ends of T-type slide plate 4 are respectively sleeved at correspondence
The outside of guiding axis 3, and T-type slide plate 4 is slidably connected with guiding axis 3, and T-type slide plate can be slid back and forth on guiding axis, T-type
The correspondence two sides of slide plate 4 are welded with hand rod 5, and the outside of hand rod 5 is nested and fixed rubber bush 6, when work, trainer
It can be translatable before and after pushing T-type slide plate to carry out on guiding axis, be put down pushing T-type slide plate to do front and back by holding rubber bush
In dynamic process, the abdominal muscle of trainer can be taken exercise.
The bottom both ends of I-shaped template 7 are set in corresponding 3 outside of guiding axis, and I-shaped template 7 and guiding axis 3 slide
Connection, the outside of guiding axis 3 are arranged with compression spring 8, and one end of compression spring 8 is fixedly connected with T-type slide plate 4, compression bullet
The other end of spring 8 is fixedly connected with I-shaped template 7；When T-type slide plate and I-shaped template are located at cage plate inner sidewall rear and front end
When portion, compression spring is in fully relaxed state；When T-type slide plate and I-shaped template move in cage plate, compression spring will be from
Relaxed state becomes compressive state, and decrement can change with the movement of T-type slide plate and I-shaped template.
The top of I-shaped template 7 is fixed with servo motor 10, and the output shaft of servo motor 10 and setting are at 7 bottom of I-shaped template
The driving gear 11 in portion is fixedly connected, and the lower section of I-shaped template 7 is provided with rack gear 12, in the side and 1 side of cage plate of rack gear 12
Wall is fixedly connected, and driving gear 11 is meshed with rack gear 12, and when work, servo motor can drive driving gear to turn on rack gear
It is dynamic, and then I-shaped template is driven to move forward and backward in cage plate, when the body strength of trainer is weaker, I-shaped plate can be made to transport
It moves closer to T-type slide plate side, to keep the decrement of compression spring larger, trainer pushes T-type skateboarding at this time
Resistance is larger, so that trainer can preferably control T-type slide plate, T-type slide plate is avoided to do unexpected accelerated motion and lead
The case where causing trainer's pulled muscle；If the body strength of trainer is stronger, the resistance of motion religion of T-type slide plate possibly can not expire greatly
The training strength requirement of such trainer of foot, at this point it is possible to I-shaped template is made to move to the side further from T-type slide plate, thus
Keep the decrement of compression spring smaller, so that requirement of the present invention for trainer at this time is more compared with the resistance of motion of small t-shaped slide plate
Height meets the training requirement of the stronger trainer of body strength so that the training effect that trainer can play is more preferable；
The present invention can move to adjust the decrement size of compression spring by the position of I-shaped template 7, so that T-type slide plate
The resistance of motion is adjustable, and then the trainer of different physical intensities can select different exercises strong according to the physical condition of itself
Degree, so that abdominal muscle wheel of the invention can satisfy the demand of the crowd of various different physical intensities.
Motor, which is separately installed with, on the outside of the rubber bush 6 of the corresponding two sides of T-type slide plate 4 rotates forward switch 13 and motor reversal switch
14, the bottom four corners of cage plate 1 are respectively and fixedly provided with threaded rod 15, are cased with screw shell 16, screw shell on the outside of one end of threaded rod 15
16 are meshed with threaded rod 15, and the bottom of screw shell 16 is rotatablely connected by bearing and support plate 17, and motor rotates forward switch 13
Servo motor 10 is electrically connected with motor reversal switch 14.User can by control servo motor forward and reverse,
To control I-shaped template travelling forward in cage plate and move backward.
Further, hand rod 5 and rubber bush 6 are interference fitted, the effect of interference fit be make rubber bush 6 with it is hand steered
Bar 5 is completely embedded.
Further, be provided with anti-skid chequer 18 on the outside of the outside of rubber bush 6 and screw shell 16, have the function of it is anti-skidding,
To avoid trainer in using the present invention, cause trainer's hand and T-type slide plate de- because of the quick movement of T-type slide plate
From causing the situation of trainer's injury.
Further, the bottom of support plate 17 is fixed with rubber pad 9, has the effect of damping.
The course of work: under original state, trainer according to itself physical fitness situation, control motor rotate forward switch 13 or
Motor reversal switch 14 is opened, and servo motor 10 drives driving gear 11 to rotate, since driving gear 11 is meshed with rack gear 12,
Driving gear 11 drives and I-shaped template 7 moves together, and I-shaped template 7 moves to certain distance, so that the compression of compression spring
The degree that amount can just can adapt in trainer, trainer holds the corresponding two sides rubber sleeve of T-type slide plate 4 respectively again at this time
Cylinder 6 pushes T-type slide plate 4 to 7 direction of I-shaped template.
If feeling oneself to complete to push during promotion, motor can be controlled again and rotates forward switch 13, makes to adjust
It saves the distance between T-type slide plate 4 and I-shaped template 7 to increase, compression spring 8 reduces the active force of T-type slide plate 4, so that training
Person, which can facilitate, to be pushed.
If feeling, T-type slide plate has the tendency that pushing is too fast, can control motor reversal switch 14 again, makes to adjust T-type slide plate 4
The distance between I-shaped template 7 reduces, and increases compression spring 8 to the active force of T-type slide plate 4, prevents T-type slide plate 4 from accelerating
Movement.
Different trainers can control motor and rotate forward switch 13 or electricity according to itself height or the difference of physical intensity
Machine reversal switch 14 starts, and then adjusts the distance between T-type slide plate 4 and I-shaped template 7, since the abdomen is used for a long time in user
Flesh wheel, the muscles of the arm and abdominal muscles are taken exercise, and the distance between T-type slide plate 4 and I-shaped template 7 can be gradually increased,
The abdominal muscle wheel, can satisfy arm strength and the insufficient crowd of abdomen strength uses, while T-type slide plate 4 moves in a straight line, and makes arm flesh
Meat and abdominal muscles are uniformly taken exercise, and compared with traditional abdominal muscle wheel, be can be avoided pulley and are generated oblique sliding, Jin Erfang
Only body sideways.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of adjustable abdominal muscle wheel of exercise intensity, including it is cage plate (1), sliding slot (2), guiding axis (3), T-type slide plate (4), hand steered
Bar (5), rubber bush (6), I-shaped plate (7), compression spring (8), rubber pad (9), servo motor (10), driving gear
(11), rack gear (12), motor rotate forward switch (13), motor reversal switch (14), threaded rod (15), screw shell (16) and support
Plate (17), it is characterised in that: the correspondence two sides of the cage plate (1) offer sliding slot (2), are mounted in the sliding slot (2)
Guiding axis (3), the bottom both ends of the T-type slide plate (4) are respectively sleeved on the outside of corresponding guiding axis (3), and T-type slide plate (4)
It is slidably connected with guiding axis (3), the correspondence two sides of the T-type slide plate (4) are welded with hand rod (5), the hand rod (5)
Outside is nested and fixed rubber bush (6), and the bottom both ends of the I-shaped plate (7) are set in corresponding guiding axis (3) outside
Side, and I-shaped plate (7) is slidably connected with guiding axis (3), the outside of the guiding axis (3) is arranged with compression spring (8), institute
The one end for stating compression spring (8) is fixedly connected with T-type slide plate (4), the other end of the compression spring (8) and I-shaped plate (7)
Be fixedly connected, be fixed with servo motor (10) at the top of the I-shaped plate (7), the output shaft of the servo motor (10) with set
It sets the driving gear (11) in I-shaped template (7) bottom to be fixedly connected, is provided with rack gear below the I-shaped plate (7)
(12), the side of the rack gear (12) is fixedly connected with cage plate (1) side inner wall, and driving gear (11) is mutually nibbled with rack gear (12)
It closes, is separately installed with motor rotating forward switch (13) on the outside of the rubber bush (6) of the corresponding two sides of the T-type slide plate (4) and motor is anti-
It turns on pass (14), the bottom four corners of the cage plate (1) are respectively and fixedly provided with threaded rod (15), one end outer sheath of the threaded rod (15)
Have screw shell (16), the screw shell (16) is meshed with threaded rod (15), and the bottom of the screw shell (16) passes through
Bearing and support plate (17) are rotatablely connected, and the motor rotates forward switch (13) and motor reversal switch (14) is electrically connected servo
Motor (10).
2. the adjustable abdominal muscle wheel of a kind of exercise intensity according to claim 1, it is characterised in that: the hand rod (5) with
Rubber bush (6) interference fit.
3. the adjustable abdominal muscle wheel of a kind of exercise intensity according to claim 1, it is characterised in that: the rubber bush (6)
Anti-skid chequer (18) are provided on the outside of outside and screw shell (16).
4. the adjustable abdominal muscle wheel of a kind of exercise intensity according to claim 1, it is characterised in that: the support plate (17)
Bottom is fixed with rubber pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711092849.6A CN107638663B (en) | 2017-11-08 | 2017-11-08 | A kind of adjustable abdominal muscle wheel of exercise intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711092849.6A CN107638663B (en) | 2017-11-08 | 2017-11-08 | A kind of adjustable abdominal muscle wheel of exercise intensity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107638663A CN107638663A (en) | 2018-01-30 |
| CN107638663B true CN107638663B (en) | 2019-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711092849.6A Active CN107638663B (en) | 2017-11-08 | 2017-11-08 | A kind of adjustable abdominal muscle wheel of exercise intensity |
Country Status (1)
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| CN (1) | CN107638663B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452488A (en) * | 2018-02-27 | 2018-08-28 | 广东知识城运营服务有限公司 | A kind of abdominal muscle exercises device |
| CN112933523A (en) * | 2021-01-27 | 2021-06-11 | 南京梵卡星家纺有限公司 | Auxiliary fitness equipment of abdominal muscle wheel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6071217A (en) * | 1996-10-24 | 2000-06-06 | Barnett; Larry W. | Prone torso exerciser |
| US20100216615A1 (en) * | 2009-02-26 | 2010-08-26 | Antonio Rios | Ab web systems |
| TWM394160U (en) * | 2010-05-31 | 2010-12-11 | Twinsonic Entpr Co Ltd | Structure of push/pull body-building equipment with function of adjustable tension |
| CN205683468U (en) * | 2016-06-20 | 2016-11-16 | 江西师范大学 | A kind of power roller mats |
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2017
- 2017-11-08 CN CN201711092849.6A patent/CN107638663B/en active Active
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