CN107261411A - A kind of leg stretching body-building apparatus and its application method - Google Patents
A kind of leg stretching body-building apparatus and its application method Download PDFInfo
- Publication number
- CN107261411A CN107261411A CN201710549107.5A CN201710549107A CN107261411A CN 107261411 A CN107261411 A CN 107261411A CN 201710549107 A CN201710549107 A CN 201710549107A CN 107261411 A CN107261411 A CN 107261411A
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- Prior art keywords
- pedal
- expansion link
- support
- regulation box
- chuck
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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
- 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
- A63B23/0482—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints
- A63B23/0488—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints by spreading the legs
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to field of exercise equipment, specifically a kind of leg stretching body-building apparatus and its application method, including support, telescoping mechanism and regulation box；Described support is respectively arranged on the left side and the right side baffle plate；Described telescoping mechanism is provided with sleeve, chuck, motor, thread cylinder, spring, expansion link, pedal, hydraulic cylinder and hydraulic stem；Expansion link is provided with fixed disk and detection head；The split exercise apparatus that the present invention is designed, user can adjust distance between pedal by button, regulation box can automatically adjust pedal angle according to distance between user's height and pedal, and user does not need other people help using present invention stretching leg, simple to operate.
Description
Technical field
The present invention relates to field of exercise equipment, specifically a kind of leg stretching body-building apparatus and its application method.
Background technology
Body-building is attention rate very high theme at present, and many people can be built up health using free time by body-building,
The need for meeting the different depths of different people, variation is also presented in body-building apparatus therewith, and split is related to multiple Sports Fields, is to protect
Hold and lift a kind of flexible common exercising way of body, but it is now less about the body-building apparatus of split, and Split device
Material pedal distance, angle are uncontrollable, easily sprain one's ankle, and general is exactly to help to press leg progress split by companion,
Single exercise will be difficult many or even can be dangerous, the leg stretching body-building apparatus that the present invention is designed can be according to user's
It is required that being adjusted, and other people help is not needed, it is simple to operate.
The content of the invention
In order to solve the above problems, the invention provides a kind of leg stretching body-building apparatus and its application method, the equipment
Can in proportion it be calculated according to user's height and crotch height change, so as to adjust angle of foot board, user, which steps down in, to step on
On plate, according to distance between the button regulation pedal for oneself needing to operate on regulation box, to continue downward split.
The technical solution adopted for the present invention to solve the technical problems is：A kind of leg stretching body-building apparatus, including support,
Telescoping mechanism and regulation box.
Described support is respectively arranged on the left side and the right side baffle plate, and baffle plate is used for installing telescoping mechanism.
Described telescoping mechanism quantity is two, is separately mounted to support left and right ends, telescoping mechanism is provided with sleeve, card
Disk, motor, thread cylinder, spring, expansion link, pedal, hydraulic cylinder and hydraulic stem；Described sleeve quantity is two, solid respectively
Dingan County is on the baffle plate of the support left and right sides, and sleeve outer surface is provided with screw thread close to panel side, and screw thread is used for sleeve and card
Disk coordinates；Described chuck coordinates on the outside of sleeve with sleeve, and chuck can relative sleeve translation；Described number of motors is two
Individual, two motors are separately mounted to the support left and right sides, and motor is rotated for thread cylinder；Described thread cylinder and motor
Rotating shaft is fixedly connected, and thread cylinder drives chuck to rotate, and translates chuck or so；In described expansion link insertion sleeve and sleeve
Coordinate, expansion link can relative sleeve translation, drive pedal movement, expansion link and chuck are slided close to support centre position one end to be connected
Connect, expansion link is provided with fixed disk and detection head；Described fixed disk is arranged between chuck and hydraulic cylinder, and fixed disk can be limited
The movement of spring close support centre position one end on expansion link, while movement of the expansion link relative to chuck can be limited；Institute
The detection head stated is arranged on expansion link close to the lower surface of support centre position one end, and detection head passes through two pedals of laser detection
The distance between；Described spring housing is on expansion link, and both ends of the spring is connected with chuck and fixed disk respectively, and spring can be in card
When disk is without translation, expansion link is set to carry out the translation of small distance；Described pedal centre position is with expansion link in support
Between position one end be hinged, pedal upper end is hinged with hydraulic stem, pedal be used for place pin；Cut with scissors with expansion link described hydraulic cylinder lower end
Connect, hydraulic cylinder upper end is slidably connected with hydraulic stem, hydraulic cylinder coordinates the angle of regulation pedal under the control of regulation box with hydraulic stem
Degree.
Described regulation box is arranged on above support centre position, and regulation box is shaped as square, and regulation box can be according to using
People's height and two pedal range data adjust the flexible of hydraulic stem, so as to adjust the angle of pedal.
It is preferred that, described step shape is L-type, and L-type is adapted to the placement of pin.
A kind of leg stretching body-building apparatus and its application method, comprise the following steps：
(a) user is using the button input height data set on regulation box (3), and regulation box (3) is according to height data
Calculate user's leg long；
(b) user is ridden on pedal (27), the button on operation regulation box (3), regulation box (3) controlled motor (23)
Rotate, motor (23) drives thread cylinder (24) to rotate, thread cylinder (24) drives chuck (22) to rotate, rotate chuck (22)
During relative sleeve (21) translated to away from side in the middle of support (1), fixed disk (261) limits the limit of both relative movements
Position, the pedal (27) being hinged with expansion link (26) is translated to away from side in the middle of support (1), distance between two pedals (27)
Become big；
(c) during split, distance is continually changing between two pedals (27), and two detection heads (262) pass through Laser Measuring
Distance between two pedals (27) is measured, and sends data to regulation box (3), regulation box (3) combines the leg long number in step (a)
According to the distance between with two pedals (27) in step (b), and calculate by trigonometric function the inclination of user now foot
Angle, the angle of pedal (27) is then adjusted by adjusting hydraulic stem (29) makes the angle equal with the inclination angle of user foot；
(d) terminate split, the button on regulation box (3), each part direction of motion and the fortune in step (b) can be operated again
It is dynamic opposite.
The beneficial effects of the invention are as follows：The invention provides a kind of leg stretching body-building apparatus and its application method, use
Button input height data on preceding user's operation regulation box, regulation box calculates user's according to height data pro rata
Leg is long, and two detection heads are by the distance between two pedals of laser measurement, between the long data of regulation box combination leg and pedal
Distance and the angle of inclination that user's instep is calculated using trigonometric function, and then pedal angle is adjusted, it can so avoid
The situation that user sprains the foot, user is by operating the rotation of the button control motor on regulation box, and motor drives chuck left
Right translation, expansion link can be translated with respect to chuck, and fixed disk limits the extreme position of both relative movements, between expansion link and chuck
Provided with spring, when chuck stops translating, big change will not occur for the distance between two pedals, and spring can make pedal
The translation of small distance, so as to allow user to challenge the limit of oneself split.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of leg stretching body-building apparatus of the present invention and its structural representation of application method；
Fig. 2 is Fig. 1 of the present invention part A enlarged drawing；
In figure：Support 1, telescoping mechanism 2, regulation box 3, sleeve 21, chuck 22, motor 23, thread cylinder 24, spring 25,
Expansion link 26, pedal 27, hydraulic cylinder 28, hydraulic stem 29, fixed disk 261, detection head 262.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of leg stretching body-building apparatus and its application method of the present embodiment, including support 1, telescopic machine
Structure 2 and regulation box 3.
As shown in figure 1, described support 1 is respectively arranged on the left side and the right side baffle plate 11, baffle plate 11 is used for installing telescoping mechanism 2.
As shown in Figure 1 and Figure 2, the described quantity of telescoping mechanism 2 is two, is separately mounted to the left and right ends of support 1, is stretched
Mechanism 2 is provided with sleeve 21, chuck 22, motor 23, thread cylinder 24, spring 25, expansion link 26, pedal 27, hydraulic cylinder 28 and liquid
Depression bar 29；The described quantity of sleeve 21 is on two, the baffle plate 11 for being respectively and fixedly installed to the left and right sides of support 1, outside sleeve 21
Surface is provided with screw thread close to the side of panel 3, and screw thread coordinates for sleeve 21 with chuck 22；Described chuck 22 is in the outside of sleeve 21
Coordinate with sleeve 21, chuck 22 can relative sleeve 21 translate；The described quantity of motor 23 is two, and two motors 23 are respectively mounted
In the left and right sides of support 1, motor 23 is rotated for thread cylinder 24；The rotating shaft of described thread cylinder 24 Yu motor 23, which is fixed, to be connected
Connect, thread cylinder 24 drives chuck 22 to rotate, translate chuck 22 or so；The described interior and sleeve of 26 insertion sleeve of expansion link 21
21 coordinate, expansion link 26 can relative sleeve 21 translate, drive pedal 27 to move, expansion link 26 and chuck 22 are in the middle of support 1
Position one end is slidably connected, and expansion link 26 is provided with fixed disk 261 and detection head 262；Described fixed disk is arranged on chuck 22
Between hydraulic cylinder 28, fixed disk 261 can limited spring 25 on expansion link 26 close to the centre position one end of support 1 movement,
Movement of the expansion link 26 relative to chuck 22 can be limited simultaneously；Described detection head 262 is arranged on expansion link 26 in support 1
Between position one end lower surface；Described spring 25 is enclosed on expansion link 26, the two ends of spring 25 respectively with chuck 22 and fixed disk
261 connections, spring 25 can make expansion link 26 carry out the translation of small distance when chuck 22 is without translation；Described pedal
27 centre positions are hinged with expansion link 26 close to the centre position one end of support 1, and the upper end of pedal 27 is hinged with hydraulic stem 29, pedal 27
L-type is shaped as, L-type is adapted to the placement of pin；The described lower end of hydraulic cylinder 28 is hinged with expansion link 26, the upper end of hydraulic cylinder 28 and hydraulic pressure
Bar 29 is slidably connected, and hydraulic cylinder 28 coordinates the angle of regulation pedal 27 under the control of regulation box 4 with hydraulic stem 29.
As shown in figure 1, described regulation box 3 is arranged on above the centre position of support 1, regulation box 3 is shaped as square, regulation and control
Case 3 can adjust the flexible of hydraulic stem 29 according to user's height and crotch height change, so as to adjust the angle of pedal 27.
A kind of leg stretching body-building apparatus and its application method of the present embodiment, before taking exercise on user's operation regulation box 3
Button input height data, the leg that regulation box 3 calculates user according to height data pro rata is long, and user, which rides, to step on
On plate 27, the rotation of the button control motor 23 on operation regulation box 3, motor 23 drives thread cylinder 24 to rotate, thread cylinder
24 drive chucks 22 are rotated, and relative sleeve 21 in the rotation process of chuck 22 is translated to away from the middle side of support 1, expansion link 26
Can be translated with respect to chuck 22, fixed disk 261 limit both relative movement extreme position, the pedal 27 being hinged with expansion link 26 to
Away from the translation of the middle side of support 1, distance becomes big between two pedals 27, and spring 25 is provided between expansion link 26 and chuck 22,
When chuck 22 stops translating, big change will not occur for the distance between two pedals 27, and spring 25 can occur pedal 27
The translation of small distance, so as to allow user to challenge the limit of oneself split, using process, two detection heads 262 pass through Laser Measuring
The distance between two pedals 27 of amount, regulation box 3 combines the distance between the long data of leg and pedal 27 and uses trigonometric function meter
The angle of inclination of user's instep is calculated, and then by controlling hydraulic stem 29 that the angle of pedal 27 is adjusted, at the end of split, is made
Employment operates the button on regulation box 3 again, and each the part direction of motion and above procedure are on the contrary, distance subtracts between two pedals 27
It is small.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the simply explanation present invention of the description in above-mentioned embodiment and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Thing is defined.
Claims (3)
1. a kind of leg stretches body-building apparatus, including support (1), telescoping mechanism (2) and regulation box (3), it is characterised in that：
Described support (1) is respectively arranged on the left side and the right side baffle plate (11)；
Described telescoping mechanism (2) quantity is two, is separately mounted to support (1) left and right ends, and telescoping mechanism (2) is provided with sleeve
(21), chuck (22), motor (23), thread cylinder (24), spring (25), expansion link (26), pedal (27), hydraulic cylinder (28) and
Hydraulic stem (29)；Described sleeve (21) quantity is two, is respectively and fixedly installed to the baffle plate (11) of support (1) left and right sides
On, sleeve (21) outer surface is provided with screw thread close to panel (3) side；Described chuck (22) is in sleeve (21) outside and sleeve
(21) coordinate；Described motor (23) quantity is two, and motor (23) is arranged on support (1) left and right sides；Described threaded circular
Post (24) is fixedly connected with the rotating shaft of motor (23)；Coordinate in described expansion link (26) insertion sleeve (21) with sleeve (21),
Expansion link (26) is slidably connected with chuck (22) close to support (1) centre position one end, and expansion link (26) is provided with fixed disk
And detection head (262) (261)；Described fixed disk (261) is arranged between chuck (22) and hydraulic cylinder (28)；Described detection
Head (262) is arranged on lower surface of the expansion link (26) close to support (1) centre position one end；Described fixed disk (261) is described
Spring (25) be enclosed on expansion link (26), spring (25) two ends are connected with chuck (22) and fixed disk (261) respectively；Described
Pedal (27) centre position is hinged with expansion link (26) close to support (1) centre position one end, pedal (27) upper end and and hydraulic pressure
Bar (29) is hinged；Described hydraulic cylinder (28) lower end is hinged with expansion link (26), and hydraulic cylinder (28) upper end is sliding with hydraulic stem (29)
Dynamic connection；
Described regulation box (3) be arranged on support (1) centre position above, regulation box (3) be shaped as it is square, on regulation box (3)
Surface is provided with display screen and button.
2. a kind of leg stretching body-building apparatus according to claim 1, it is characterised in that:Described pedal (27) is shaped as
L-type.
3. a kind of leg stretching body-building apparatus according to claim 1 and its application method, it is characterised in that including following
Step：
(a) user is using the button input height data set on regulation box (3), and regulation box (3) is calculated according to height data
Show that user's leg is long；
(b) user is ridden on pedal (27), and the button on operation regulation box (3), regulation box (3) controlled motor (23) turns
Dynamic, motor (23) drives thread cylinder (24) to rotate, and thread cylinder (24) drives chuck (22) to rotate, and rotates chuck (22)
Relative sleeve (21) is translated to away from side in the middle of support (1) in journey, and fixed disk (261) limits the limit position of both relative movements
Put, the pedal (27) being hinged with expansion link (26) is translated to away from side in the middle of support (1), distance becomes between two pedals (27)
Greatly；
(c) during split, distance is continually changing between two pedals (27), and two detection heads (262) pass through laser measurement two
Distance between individual pedal (27), and send data to regulation box (3), regulation box (3) combine long data of leg in step (a) and
The distance between two pedals (27) in step (b), and calculate by trigonometric function the angle of inclination of user now foot,
Then the angle of pedal (27) is adjusted by adjusting hydraulic stem (29) makes the angle equal with the inclination angle of user foot；
(d) terminate split, the button on regulation box (3), each part direction of motion and the motion phase in step (b) can be operated again
Instead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549107.5A CN107261411A (en) | 2017-07-07 | 2017-07-07 | A kind of leg stretching body-building apparatus and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549107.5A CN107261411A (en) | 2017-07-07 | 2017-07-07 | A kind of leg stretching body-building apparatus and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261411A true CN107261411A (en) | 2017-10-20 |
Family
ID=60072278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549107.5A Pending CN107261411A (en) | 2017-07-07 | 2017-07-07 | A kind of leg stretching body-building apparatus and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261411A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201352A (en) * | 2019-06-26 | 2019-09-06 | 马彪 | An a kind of word horse body-building equipment |
| CN111530026A (en) * | 2020-05-13 | 2020-08-14 | 陕西国际商贸学院 | Aerobics exercises shape training device and training method |
| CN112675494A (en) * | 2020-12-02 | 2021-04-20 | 宁波市润桥工业设计有限公司 | Ankle ligament stretching device |
| CN112915478A (en) * | 2021-02-01 | 2021-06-08 | 河北科技师范学院 | Sports teaching is with aerobics exercises training person training device of splitting leg |
| CN114225328A (en) * | 2021-12-21 | 2022-03-25 | 黄校森 | Leg pressing trainer |
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| US4619454A (en) * | 1985-05-30 | 1986-10-28 | Walton Ronald A | Leg conditioner for leg split type exercise |
| CA1214801A (en) * | 1984-03-06 | 1986-12-02 | Ted R. Ehrenfried | Leg stretching apparatus |
| JP2002028260A (en) * | 2000-07-14 | 2002-01-29 | Kiyoshige Nakamura | Sporting equipment for strengthening muscle by opening and closing legs |
| US6368254B1 (en) * | 1999-10-14 | 2002-04-09 | Robert A. Wall | Hybrid stretching and exercising machine |
| CN1984697A (en) * | 2004-05-07 | 2007-06-20 | 斯坎特施特里德公司 | Exercise apparatus for simulating skating movement |
| CN201143358Y (en) * | 2007-12-12 | 2008-11-05 | 厦门馨天达企业发展有限公司 | Body-building device for exercising leg |
| CN204134141U (en) * | 2014-10-30 | 2015-02-04 | 广东梅县梅雁矿业有限公司 | A kind of portable multi-function Split device |
| CN204582438U (en) * | 2015-04-21 | 2015-08-26 | 厦门理工学院 | A kind of leg stretching fitness equipment |
| CN106075829A (en) * | 2016-06-23 | 2016-11-09 | 巢湖学院 | A kind of horizontal split and perpendicular split exercising apparatus |
| CN205903576U (en) * | 2016-08-18 | 2017-01-25 | 王延志 | A auxiliary device for moving crosswise split training |
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- 2017-07-07 CN CN201710549107.5A patent/CN107261411A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1214801A (en) * | 1984-03-06 | 1986-12-02 | Ted R. Ehrenfried | Leg stretching apparatus |
| US4619454A (en) * | 1985-05-30 | 1986-10-28 | Walton Ronald A | Leg conditioner for leg split type exercise |
| US6368254B1 (en) * | 1999-10-14 | 2002-04-09 | Robert A. Wall | Hybrid stretching and exercising machine |
| JP2002028260A (en) * | 2000-07-14 | 2002-01-29 | Kiyoshige Nakamura | Sporting equipment for strengthening muscle by opening and closing legs |
| CN1984697A (en) * | 2004-05-07 | 2007-06-20 | 斯坎特施特里德公司 | Exercise apparatus for simulating skating movement |
| CN201143358Y (en) * | 2007-12-12 | 2008-11-05 | 厦门馨天达企业发展有限公司 | Body-building device for exercising leg |
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| CN204582438U (en) * | 2015-04-21 | 2015-08-26 | 厦门理工学院 | A kind of leg stretching fitness equipment |
| CN106075829A (en) * | 2016-06-23 | 2016-11-09 | 巢湖学院 | A kind of horizontal split and perpendicular split exercising apparatus |
| CN205903576U (en) * | 2016-08-18 | 2017-01-25 | 王延志 | A auxiliary device for moving crosswise split training |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201352A (en) * | 2019-06-26 | 2019-09-06 | 马彪 | An a kind of word horse body-building equipment |
| CN110201352B (en) * | 2019-06-26 | 2024-04-12 | 马彪 | A kind of straight horse body-building equipment |
| CN111530026A (en) * | 2020-05-13 | 2020-08-14 | 陕西国际商贸学院 | Aerobics exercises shape training device and training method |
| CN112675494A (en) * | 2020-12-02 | 2021-04-20 | 宁波市润桥工业设计有限公司 | Ankle ligament stretching device |
| CN112915478A (en) * | 2021-02-01 | 2021-06-08 | 河北科技师范学院 | Sports teaching is with aerobics exercises training person training device of splitting leg |
| CN114225328A (en) * | 2021-12-21 | 2022-03-25 | 黄校森 | Leg pressing trainer |
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Application publication date: 20171020 |
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