CN111228729B - Exercise bicycle leg exercise multistage adjusting system - Google Patents
Exercise bicycle leg exercise multistage adjusting system Download PDFInfo
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- CN111228729B CN111228729B CN202010028743.5A CN202010028743A CN111228729B CN 111228729 B CN111228729 B CN 111228729B CN 202010028743 A CN202010028743 A CN 202010028743A CN 111228729 B CN111228729 B CN 111228729B
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- exercise
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- bottom plate
- bicycle
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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
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- 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
- A63B2022/0635—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 specially adapted for a particular use
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a multi-stage adjusting system for leg exercise of a body-building bicycle, belonging to the technical field of body-building equipment. The invention increases the riding resistance of the body-building bicycle and improves the muscle exercise of the inner sides of thighs through the design of the supporting plate, the bottom plate and the elastic device, and is particularly suitable for the exercise of the strong crowd.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a multi-stage adjusting system for leg exercise of a fitness bicycle.
Background
Along with the improvement of living standard, the health consciousness of people is stronger and more people are in fitness ranks. Nowadays, low-carbon and environment-friendly bicycle is advocated, and body-building bicycle is more and more favored by people.
In the exercise of the exercise bicycle, the exercise effect is realized mainly by the combined movement of each muscle group during the riding process. The whole exercise process is relatively gentle, the muscles on the front sides of the shanks and the thighs are mainly exercised, and the muscles on the inner sides of the thighs are exercised less; in addition, for a person with a well-developed physical quality and muscle group to achieve an ideal exercise effect, long-time riding exercise is required, which not only takes a long time, but also has a low exercise efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the multi-stage leg exercise adjusting system of the exercise bicycle, which can change the riding resistance of the exercise bicycle through adjustment according to the self condition so as to improve the exercise effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-level adjusting system for leg exercise of a body-building bicycle comprises two supporting plates, a bottom plate and an elastic device, wherein the two supporting plates are located on two sides of a cushion of the body-building bicycle and used for supporting thighs, the bottom plate is located under the supporting plates and fixedly connected with a body of the body-building bicycle, and the elastic device is connected with the supporting plates and the bottom plate.
Preferably: the elastic device is a compression spring.
Preferably: the compression springs are divided into a plurality of groups from front to back along the length direction of the vehicle body, wherein the compression springs comprise fixed springs of which two ends are respectively fixedly connected with the supporting plate and the bottom plate and adjusting springs of which one ends are fixedly connected with the supporting plate and the other ends penetrate out of the bottom plate; the bottom end of the adjusting spring penetrates through the bottom plate and is connected with a ferromagnetic fixing piece with the area larger than the bottom surface of the adjusting spring, and an electromagnetic adsorption device for controlling magnetism through electric power is arranged in the bottom plate corresponding to the fixing piece; and the on-off of the electromagnetic adsorption device corresponding to each group of regulating springs is controlled by a control system.
Preferably: the bottom of the bottom plate is provided with a groove for accommodating the fixing sheet.
Preferably: the control switch of the control system is arranged on the handle.
Preferably: the middle part of the supporting plate is downward in a certain radian so as to be suitable for the shape of human thighs.
Preferably: the bottom plate tail end fixedly connected with riser, the backup pad tail end is articulated with the riser top.
Compared with the prior art, the invention has the following advantages:
1. through the design of the supporting plate, the bottom plate and the elastic device, the resistance of the bicycle in the riding process is increased (the increased amount is the elastic force required to be overcome by the elastic device compressed on the inner side of the thigh), the bicycle is more suitable for the body building of people with stronger body and developed leg muscles, the body building efficiency is improved, and the time is saved.
2. Through the structure and the system optimization of the elastic device (respectively controlling one group or a plurality of groups of adjusting springs), the elasticity of the elastic device can be changed at any time, in the use process of an individual, the proper resistance is adjusted according to the use condition of the individual, and the use crowd is greatly expanded on the basis of the advantage 1.
3. The adjustment of the elastic device is controlled by electromagnetic adsorption, so that the control of the elastic device is more convenient and faster, and the handle of the control switch is arranged in a vertical position, so that the control can be completed during riding, and the use is convenient.
4. The structural optimization of backup pad has improved the comfort of human shank, and the structural optimization of backup pad and bottom plate (being connected with the riser), makes the face change of backup pad suitable human thigh movement track on the basis of body-building bicycle angle of riding, further improves the comfort.
Drawings
FIG. 1 is a schematic top view of the structure of example 1;
FIG. 2 is a schematic front view of the structure of embodiment 1;
FIG. 3 is a schematic front view of the structure of embodiment 2;
FIG. 4 is a control schematic;
fig. 5 is a schematic front view of the structure of embodiment 3.
In the figure: 1. a support plate; 2. a base plate; 21. a groove; 3. a resilient means (compression spring); 31. fixing the spring; 32. adjusting the spring; 4. a fixing sheet; 5. an electromagnetic adsorption device; 6. a vertical plate.
Detailed Description
The combination and principles of the exercise bicycle leg exercise multi-level adjustment system of the present invention will now be described in conjunction with specific embodiments thereof so as to enable one of ordinary skill in the art to fully understand and practice the same.
Example 1
As shown in fig. 1 and 2: the utility model provides a multistage governing system is tempered to exercycle shank, is used for supporting two backup pads 1 of thigh including being located exercise bicycle cushion both sides, is located backup pad 1 under with exercise bicycle car body fixed connection's bottom plate 2, the elastic device 3 of joint support board 1 and bottom plate 2.
When the body-building bicycle is ridden, thighs are placed on the supporting plates 1 on two sides of the cushion, and the thighs press the supporting plates 1 to move downwards and overcome the elasticity of the elastic device 3 in the riding process, so that the resistance in the riding process is increased, the body-building bicycle is particularly suitable for people with strong bodies or developed leg muscles to exercise, the exercise effect is improved, and the exercise time is shortened; and overcome the elasticity of elastic device 3 and mainly rely on the motion of thigh inboard muscle, compare prior art's exercise bicycle and tempered the thigh inboard muscle that is difficult to temper, had apparent exercise effect.
In order to make the position of the thigh more comfortable during the exercise, it is preferable that: the middle part of the supporting plate 1 is downward in a certain radian so as to be suitable for the shape of human thighs.
Example 2
As shown in fig. 3, the present embodiment is optimized based on embodiment 1 as follows: the elastic device 3 is a compression spring 3; the compression springs 3 are divided into a plurality of groups (five groups on one side in the figure) from front to back along the length direction of the vehicle body, wherein the compression springs comprise fixed springs 31 of which two ends are respectively fixedly connected with the supporting plate 1 and the bottom plate 2 and adjusting springs 32 of which one ends are fixedly connected with the supporting plate 1 and the other ends penetrate out of the bottom plate 2; the bottom end of the adjusting spring 32 penetrates through the bottom plate 2 to be connected with a ferromagnetic fixing piece 4 with the area larger than the bottom surface of the adjusting spring 32, and an electromagnetic adsorption device 5 for controlling magnetism through electric power is arranged in the bottom plate 2 corresponding to the fixing piece 4; the on-off of the electromagnetic adsorption device 5 corresponding to each group of adjusting springs 32 is controlled by a control system.
This embodiment is optimized through the aforesaid, and the stationary blade 4 that each group regulating spring 32 of controlling corresponds is fixed with the absorption of bottom plate 2 through the break-make of control electromagnetism adsorption equipment 5, and then realizes different elastic resistance, makes elastic resistance of elastic device 3 have the controllability to can have the exercise resistance that suits mutually or pertinence when making different crowds use, extended crowd's application range greatly. For example: when the single adjusting spring 32 is started, the corresponding electromagnetic adsorption device 5 generates magnetic force to adsorb the corresponding fixed sheet 4, and the elastic resistance increases the elasticity of the started adjusting spring 32; therefore, the actuating combinations of the adjusting springs 32 are various, and the actuating combinations of the left leg and the right leg can be separated to achieve more detailed resistance adjustment. As shown in fig. 4, a control system controls the switches (K1/K2/K3/K4/K5/K6) to be turned on singly or in combination to control the electromagnetic absorption devices 5(a/B/C/D) or their combination to achieve different elastic resistances. Wherein K1 controls a single elasticity; k2 controls the A/B combination elasticity; k3 controls B single elasticity; k4 controls the combined elasticity of A/B/C; k5 control C single elasticity; k6 controls D mono elasticity.
In order to stabilize the structure of the adjusting spring 32 after the electromagnetic adsorption device 5 is started, it is preferable that: the bottom of the bottom plate 2 is provided with a groove 21 for accommodating the fixing piece 4; the fixing piece 4 is absorbed in the groove 21 after the electromagnetic absorption device 5 is started.
For the convenience of riding, the exerciser can adjust the elasticity of the elastic device 3 by himself, and preferably: the control switch of the control system is arranged on the handle.
Example 3
As shown in fig. 5; in this embodiment, the structures of the supporting plate 1 and the bottom plate 2 are optimized on the basis of the above embodiments, specifically: the tail end of the bottom plate 2 is fixedly connected with a vertical plate 6, and the tail end of the supporting plate 1 is hinged to the top of the vertical plate 6.
Through the optimization, when riding, the hinge point of the supporting plate 1 surrounding the vertical plate 6 overcomes the elastic force to move in a fan shape along with the track of the thigh, so that the pressing of the rear part of the supporting plate 1 to the root part of the thigh is avoided, and the comfortable sensation of the legs of a human body is improved. In order to avoid lateral forces on the adjusting spring 32 due to the angle, the base plate 2 is provided with a hole through which the adjusting spring 32 passes, which leaves sufficient space.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any manner. Those skilled in the art can make many possible variations and modifications to the technical solution of the present invention using the methods disclosed above, or modify equivalent embodiments with equivalent variations, without departing from the technical principle and scope of the present invention. Therefore, any combination, modification or substitution of the technical features disclosed in the present invention according to the technical essence of the present invention should fall within the protection scope of the technical solution of the present invention, unless the principle or the solution of the present invention is departed from.
Claims (5)
1. The utility model provides a multistage governing system is tempered to exercycle shank, its characterized in that, is used for supporting two backup pads (1) of thigh including being located exercise bicycle cushion both sides, is located backup pad (1) under with exercise bicycle car body fixed connection's bottom plate (2), compression spring (3) of joint support board (1) and bottom plate (2), wherein:
the compression springs (3) are divided into a plurality of groups from front to back along the length direction of the vehicle body, wherein the compression springs comprise fixed springs (31) with two ends respectively fixedly connected with the supporting plate (1) and the bottom plate (2) and adjusting springs (32) with one ends fixedly connected with the supporting plate (1) and the other ends penetrating out of the bottom plate (2); the bottom end of the adjusting spring (32) penetrates through the bottom plate (2) to be connected with a ferromagnetic fixing piece (4) with the area larger than the bottom surface of the adjusting spring (32), and an electromagnetic adsorption device (5) for controlling magnetism through electric power is arranged in the bottom plate (2) corresponding to the fixing piece (4); the on-off of the electromagnetic adsorption device (5) corresponding to each group of regulating springs (32) is controlled by a control system.
2. An exercise bicycle multi-stage leg exercise adjustment system as claimed in claim 1, characterized in that the bottom of the base plate (2) is provided with a recess (21) for receiving the fixing plate (4).
3. An exercise bicycle multi-stage leg exercise adjustment system as claimed in claim 1, wherein the control switch of said control system is provided on the bicycle stem.
4. An exercise bicycle multi-stage leg exercise adjustment system according to any of claims 1-3, wherein the support plate (1) is curved downwards in the middle to fit the shape of the human thigh.
5. The multi-stage leg exercise adjusting system of the exercise bicycle as claimed in claim 4, wherein the rear end of the bottom plate (2) is fixedly connected with a vertical plate (6), and the rear end of the supporting plate (1) is hinged with the top of the vertical plate (6).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028743.5A CN111228729B (en) | 2020-01-11 | 2020-01-11 | Exercise bicycle leg exercise multistage adjusting system |
| PCT/CN2020/125000 WO2021139354A1 (en) | 2020-01-11 | 2020-10-30 | Multi-stage adjusting system of exercise bicycle for leg exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028743.5A CN111228729B (en) | 2020-01-11 | 2020-01-11 | Exercise bicycle leg exercise multistage adjusting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111228729A CN111228729A (en) | 2020-06-05 |
| CN111228729B true CN111228729B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010028743.5A Active CN111228729B (en) | 2020-01-11 | 2020-01-11 | Exercise bicycle leg exercise multistage adjusting system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111228729B (en) |
| WO (1) | WO2021139354A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228729B (en) * | 2020-01-11 | 2021-10-29 | 山东沂南园区开发建设有限公司 | Exercise bicycle leg exercise multistage adjusting system |
Citations (7)
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|---|---|---|---|---|
| US4909506A (en) * | 1988-09-07 | 1990-03-20 | Smith Honey L | Exercise device |
| US5352173A (en) * | 1993-03-10 | 1994-10-04 | Mclaughlin Gary G | Method for exercising buttock and thigh muscles |
| JP2010115409A (en) * | 2008-11-14 | 2010-05-27 | Mutsumasa Kobayashi | Cushion |
| CN102553160A (en) * | 2010-12-24 | 2012-07-11 | 山东理工大学 | Elastic thigh exerciser |
| CN205814968U (en) * | 2016-07-12 | 2016-12-21 | 河海大学 | A kind of intensity scalable pinch meter |
| CN108079487A (en) * | 2017-12-21 | 2018-05-29 | 重庆普享科技有限公司 | A kind of thigh fitness equipment |
| CN109847268A (en) * | 2019-01-24 | 2019-06-07 | 深圳市明星体育运动有限公司 | A kind of Spinning based on physical training method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090005032U (en) * | 2007-11-22 | 2009-05-27 | 조은호 | The Playing-Mechanism For Sphincter Of A Urethra |
| CN201978390U (en) * | 2010-12-24 | 2011-09-21 | 山东理工大学 | Muscle training racket for inner thighs |
| CN103537074B (en) * | 2013-11-08 | 2016-01-13 | 刘荣兵 | thigh exerciser |
| CN205998004U (en) * | 2016-08-01 | 2017-03-08 | 天津市科慧工贸有限公司 | Novel bicycle saddle device |
| US20190217152A1 (en) * | 2016-12-05 | 2019-07-18 | Eun Bee Kim | Exercise method and exercise device for exercising upper leg portions and hips while protecting knee and ankle joints |
| CN111228729B (en) * | 2020-01-11 | 2021-10-29 | 山东沂南园区开发建设有限公司 | Exercise bicycle leg exercise multistage adjusting system |
-
2020
- 2020-01-11 CN CN202010028743.5A patent/CN111228729B/en active Active
- 2020-10-30 WO PCT/CN2020/125000 patent/WO2021139354A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909506A (en) * | 1988-09-07 | 1990-03-20 | Smith Honey L | Exercise device |
| US5352173A (en) * | 1993-03-10 | 1994-10-04 | Mclaughlin Gary G | Method for exercising buttock and thigh muscles |
| JP2010115409A (en) * | 2008-11-14 | 2010-05-27 | Mutsumasa Kobayashi | Cushion |
| CN102553160A (en) * | 2010-12-24 | 2012-07-11 | 山东理工大学 | Elastic thigh exerciser |
| CN205814968U (en) * | 2016-07-12 | 2016-12-21 | 河海大学 | A kind of intensity scalable pinch meter |
| CN108079487A (en) * | 2017-12-21 | 2018-05-29 | 重庆普享科技有限公司 | A kind of thigh fitness equipment |
| CN109847268A (en) * | 2019-01-24 | 2019-06-07 | 深圳市明星体育运动有限公司 | A kind of Spinning based on physical training method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111228729A (en) | 2020-06-05 |
| WO2021139354A1 (en) | 2021-07-15 |
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Effective date of registration: 20211013 Address after: 276300 in the Management Committee of Yinan Economic Development Zone, Linyi City, Shandong Province Applicant after: Shandong Yinan park development and Construction Co.,Ltd. Address before: 250000 room 1-333, building 19, Shanda North Road, Licheng District, Jinan City, Shandong Province Applicant before: Zhuixin Digital Technology Co.,Ltd. |
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