CN110639171A - Manual formula independently adjusts tensile equipment of physical training ligament - Google Patents
Manual formula independently adjusts tensile equipment of physical training ligament Download PDFInfo
- Publication number
- CN110639171A CN110639171A CN201910924422.0A CN201910924422A CN110639171A CN 110639171 A CN110639171 A CN 110639171A CN 201910924422 A CN201910924422 A CN 201910924422A CN 110639171 A CN110639171 A CN 110639171A
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- adjusting
- rod
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- plate
- supporting rod
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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
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B2023/006—Exercising apparatus specially adapted for particular parts of the body for stretching exercises
Abstract
The invention discloses a manual type self-adjusting physical exercise ligament stretching device which comprises a bottom plate, a first supporting rod, a second supporting rod and a seat plate, wherein an adjusting groove is formed in the bottom plate, the first supporting rod is arranged above the bottom plate, the second supporting rod is arranged above the first supporting rod, a fastening bolt is arranged on the outer side of the second supporting rod, the second supporting rod is connected with the first supporting rod through the fastening bolt, a connecting ring is arranged on the outer side of an adjusting transverse shaft, a hand sleeve is arranged on the connecting ring, the hand sleeve is positioned on the outer side of the supporting sleeve rod, and the hand sleeve is connected with the adjusting transverse shaft through the connecting ring. This manual formula is independently adjusted physical training ligament tensile equipment just carries out the user and uses by oneself, avoids needing other people to assist, has simplified the use step, can adapt to different user's tensile demand, can prevent that this equipment from the condition that the ligament was pulled in the use from appearing, can play positive exercise effect.
Description
Technical Field
The invention relates to the technical field of physical training, in particular to a manual type self-adjusting ligament stretching device for physical training.
Background
The physical training utilizes physical training means and related auxiliary equipment to train the body and enhance the physical activity, in the plastic body-building project, the ligament stretching is particularly important, the motion balance capability can be greatly improved, the effects of delaying the bone aging and the like can be played, the motion capability of legs can be enhanced, and therefore related stretching equipment is usually used for assisting in stretching the ligament;
1. the existing stretching equipment needs assistance by other people, is complex to use, and cannot adapt to the stretching requirements of different users, so that ligament strain is easy to occur in the using process, and the positive exercise effect cannot be achieved;
2. inconvenient user adjusts by oneself at the in-process that carries out the ligament and is tensile to lead to the ligament to stretch not in place or overstretch easily, can not carry out the regulation of tensile degree according to user's self condition simultaneously.
Disclosure of Invention
The invention aims to provide a manual type self-adjusting stretching device for a ligament in physical training, which solves the problems that the existing stretching device in the prior art needs others to assist in use, is complicated to use and cannot adapt to stretching requirements of different users, so that ligament strain is easy to occur in the using process, positive training effect cannot be achieved, the user cannot adjust the stretching process by himself/herself, ligament stretching is not in place or is over-stretched easily, and the stretching degree cannot be adjusted according to the self condition of the user.
In order to achieve the purpose, the invention provides the following technical scheme: a manual type self-adjusting stretching device for a physical exercise ligament comprises a bottom plate, a first supporting rod, a second supporting rod and a seat plate, wherein an adjusting groove is formed in the bottom plate, the first supporting rod is installed above the bottom plate, the second supporting rod is installed above the first supporting rod, a fastening bolt is arranged on the outer side of the second supporting rod, the second supporting rod is connected with the first supporting rod through the fastening bolt, the seat plate is installed above the second supporting rod, a soft cushion is arranged above the seat plate, the seat plate is connected with the bottom plate through the first supporting rod and the second supporting rod, a first connecting piece is installed below the seat plate, the first supporting plate is arranged on the inner side of the first connecting piece, a first connecting shaft is installed on the first connecting piece, and the seat plate is connected with the first supporting plate through the first connecting shaft, the first supporting plate is provided with a binding band, the lower part of the first supporting plate is connected with a second supporting plate, the lower part of the second supporting plate is provided with a second connecting sheet, the second connecting sheet is provided with a second connecting shaft, the lower part of the second supporting plate is provided with an adjusting ring, the second supporting plate is connected with the adjusting ring through the second connecting sheet and the second connecting shaft, the adjusting ring is positioned at the inner side of the adjusting groove, the inner side of the adjusting ring is connected with an adjusting rod which is also positioned at the inner side of the adjusting groove, the adjusting rod is connected with the bottom plate through the adjusting groove, the adjusting rod is provided with a first bevel gear, the outer side of the adjusting rod is provided with a vertical shaft, the vertical shafts are respectively positioned at the inner sides of the first vertical rod and the second vertical rod, the first vertical rod and the second vertical rod are both positioned above the bottom plate, and, and the vertical axis passes through second conical gear and first conical gear and adjusts pole interconnect, second conical gear and third conical gear interconnect, and install on the third conical gear and adjust the cross axle, the outside of adjusting the cross axle is provided with supports the loop bar, and supports the loop bar respectively with first pole setting and second pole setting interconnect, adjust the outside of cross axle and install the go-between, and install hand sleeve on the go-between, hand sleeve is located the outside of supporting the loop bar, and hand sleeve passes through the go-between and adjusts cross axle interconnect.
Preferably, the second support rod is of a hollow structure, the second support rod and the first support rod form a telescopic structure, and the second support rod and the first support rod are fixedly connected with the seat plate and the bottom plate respectively.
Preferably, the first supporting plate is of a hollow structure, and the first supporting plate and the seat plate form a rotating structure through a first connecting shaft and a first connecting piece, and the first supporting plate is symmetrically distributed below the seat plate.
Preferably, the second support plate and the adjusting ring form a rotating structure through a second connecting piece and a second connecting shaft, and the second support plate and the first support plate form a telescopic structure.
Preferably, the adjusting ring is in threaded connection with the adjusting rod, and the adjusting ring and the adjusting groove form a sliding structure.
Preferably, the adjusting rod and the bottom plate form a rotating structure, and the left end and the right end of the adjusting rod are symmetrically provided with first bevel gears.
Preferably, the number of the vertical shafts is 2, and the vertical shafts are respectively nested inside the first vertical rod and the second vertical rod.
Preferably, the adjusting transverse shaft, the third bevel gear, the second bevel gear, the vertical shaft, the first bevel gear and the adjusting rod form a linkage structure, and the adjusting transverse shaft is fixedly connected with the hand sleeve through a connecting ring.
Preferably, the hand sleeve is nested on the outer side of the support sleeve rod, and the hand sleeve and the support sleeve rod form a rotating structure.
Compared with the prior art, the invention has the beneficial effects that: the manual type self-adjusting stretching device for the ligament of physical exercise,
1. the device is convenient for users to use by themselves, avoids the need of assistance of other people, simplifies the use steps, can adapt to the stretching requirements of different users, can prevent ligament strain in the use process of the device, and can play a positive exercise role;
2. the user can drive through rotating hand sleeve and adjust the cross axle and carry out synchronous revolution, and when adjusting the cross axle and carry out the rotation, adjusts the cross axle and can drive the vertical axis through third conical gear and second conical gear and rotate, and final vertical axis drives through second conical gear and first conical gear and adjusts the pole and rotate, conveniently adjusts the pole and carries out the displacement regulation through the screw thread promotion adjustable ring.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall front cross-section of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of a cross-sectional connection structure of an adjusting cross shaft and a walking sleeve according to the present invention;
FIG. 5 is a schematic view of the adjusting ring mounting structure of the present invention;
FIG. 6 is a schematic view of a connection structure of a first support plate and a second support plate according to the present invention;
fig. 7 is a schematic view of a connection structure of the first support bar and the second support bar according to the present invention.
In the figure: 1. a base plate; 2. an adjustment groove; 3. a first support bar; 4. a second support bar; 5. fastening a bolt; 6. a seat plate; 7. soft packaging cushion; 8. a first connecting piece; 9. a first support plate; 10. a first connecting shaft; 11. binding bands; 12. a second support plate; 13. a second connecting sheet; 14. a second connecting shaft; 15. an adjusting ring; 16. adjusting a rod; 17. a first bevel gear; 18. a vertical axis; 19. a second bevel gear; 20. a first upright rod; 21. a second upright stanchion; 22. a third bevel gear; 23. adjusting the transverse shaft; 24. supporting the loop bar; 25. a connecting ring; 26. hand sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a manual type self-adjusting stretching device for a physical training ligament comprises a bottom plate 1, a first supporting rod 3, a second supporting rod 4 and a seat plate 6, wherein an adjusting groove 2 is formed in the bottom plate 1, the first supporting rod 3 is installed above the bottom plate 1, the second supporting rod 4 is installed above the first supporting rod 3, a fastening bolt 5 is arranged on the outer side of the second supporting rod 4, the second supporting rod 4 is connected with the first supporting rod 3 through the fastening bolt 5, the seat plate 6 is installed above the second supporting rod 4, a soft cushion 7 is arranged above the seat plate 6, the seat plate 6 is connected with the bottom plate 1 through the first supporting rod 3 and the second supporting rod 4, a first connecting plate 8 is installed below the seat plate 6, a first supporting plate 9 is arranged on the inner side of the first connecting plate 8, a first connecting shaft 10 is installed on the first connecting plate 8, and the seat plate 6 is connected with the first supporting plate 9 through the first connecting plate 8 and the first connecting shaft 10, the first supporting plate 9 is provided with a binding belt 11, a second supporting plate 12 is connected below the first supporting plate 9, a second connecting piece 13 is arranged below the second supporting plate 12, a second connecting shaft 14 is arranged on the second connecting piece 13, an adjusting ring 15 is arranged below the second supporting plate 12, the second supporting plate 12 is connected with the adjusting ring 15 through the second connecting piece 13 and the second connecting shaft 14, the adjusting ring 15 is positioned inside the adjusting groove 2, the inner side of the adjusting ring 15 is connected with an adjusting rod 16, the adjusting rod 16 is also positioned inside the adjusting groove 2, the adjusting rod 16 is connected with the bottom plate 1 through the adjusting groove 2, the adjusting rod 16 is provided with a first conical gear 17, the outer side of the adjusting rod 16 is provided with a vertical shaft 18, the vertical shaft 18 is respectively positioned inside the first vertical rod 20 and the second vertical rod 21, and the first vertical rod 20 and the second vertical rod 21 are both positioned above the bottom plate 1, the vertical shaft 18 is provided with a second bevel gear 19, the vertical shaft 18 is connected with the adjusting rod 16 through the second bevel gear 19 and the first bevel gear 17, the second bevel gear 19 is connected with a third bevel gear 22, the third bevel gear 22 is provided with an adjusting transverse shaft 23, a supporting sleeve rod 24 is arranged on the outer side of the adjusting transverse shaft 23, the supporting sleeve rod 24 is respectively connected with the first vertical rod 20 and the second vertical rod 21, a connecting ring 25 is arranged on the outer side of the adjusting transverse shaft 23, a hand sleeve 26 is arranged on the connecting ring 25, the hand sleeve 26 is positioned on the outer side of the supporting sleeve rod 24, and the hand sleeve 26 is connected with the adjusting transverse shaft 23 through the connecting ring 25.
The second support rod 4 in the embodiment is a hollow structure, the second support rod 4 and the first support rod 3 form a telescopic structure, and the second support rod 4 and the first support rod 3 are respectively fixedly connected with the seat plate 6 and the bottom plate 1, so that the height of the seat plate 6 can be conveniently adjusted through the telescopic motion between the second support rod 4 and the first support rod 3, and the seat plate can be suitable for users without height;
the first supporting plate 9 is of a hollow structure, the first supporting plate 9 and the seat plate 6 form a rotating structure through the first connecting shaft 10 and the first connecting piece 8, and the first supporting plate 9 is symmetrically distributed below the seat plate 6, so that the first supporting plate 9 can rotate below the seat plate 6 through the first connecting shaft 10 and the first connecting piece 8, and the thigh of a user can be conveniently lifted by the first supporting plate 9 to stretch the ligament;
the second support plate 12 and the adjusting ring 15 form a rotating structure through a second connecting piece 13 and a second connecting shaft 14, and the second support plate 12 and the first support plate 9 form a telescopic structure, so that the second support plate 12 is conveniently driven by the adjusting ring 15 to perform adjusting movement and self-adaptively rotate at the same time, and the adjusted second support plate 12 can perform telescopic movement on the inner side of the first support plate 9 to perform self-adaptive length adjustment;
the adjusting ring 15 is in threaded connection with the adjusting rod 16, and the adjusting ring 15 and the adjusting groove 2 form a sliding structure, so that the adjusting rod 16 can be conveniently pushed to slide on the inner side of the adjusting groove 2 through threads while rotating on the inner side of the adjusting groove 2;
the adjusting rod 16 and the bottom plate 1 form a rotating structure, and the left end and the right end of the adjusting rod 16 are symmetrically provided with the first bevel gears 17, so that the adjusting rod 16 can conveniently rotate on the inner side of the bottom plate 1;
the number of the vertical shafts 18 is 2, and the vertical shafts 18 are respectively embedded in the first vertical rod 20 and the second vertical rod 21, so that the vertical shafts 18 can conveniently and stably rotate in the first vertical rod 20 and the second vertical rod 21;
the adjusting transverse shaft 23, the third bevel gear 22, the second bevel gear 19, the vertical shaft 18, the first bevel gear 17 and the adjusting rod 16 form a linkage structure, the adjusting transverse shaft 23 is fixedly connected with the hand sleeve 26 through the connecting ring 25, and the hand sleeve 26 is conveniently pushed to rotate manually, so that the purpose of driving the linkage structure is achieved, and the purpose of stretching ligaments is finally achieved conveniently;
the hand sleeve 26 is nested on the outer side of the support sleeve rod 24, the hand sleeve 26 and the support sleeve rod 24 form a rotating structure, and a user can conveniently and manually push the hand sleeve 26 to rotate on the outer side of the support sleeve rod 24, so that the user can conveniently adjust the stretching degree according to the self condition.
The working principle is as follows: as shown in fig. 1 and 7, the fastening bolt 5 at the outside of the second support bar 4 is first unscrewed manually, then the second support rod 4 is manually driven to perform telescopic motion on the first support rod 3, so that the second support rod 4 and the first support rod 3 are matched to complete the height adjustment of the seat plate 6, after the height of the seat plate 6 is adjusted, the fastening bolt 5 outside the second support bar 4 is tightened, so that the connection between the second support bar 4 and the first support bar 3 is fixed, as shown in fig. 1, 2 and 3, the user straddles the soft bag seat cushion 7 on the seat plate 6, with both the left and right legs of the user straddling the outer sides of the first and second support plates 9 and 12, then the user's thighs are bound by using the binding bands 11 on the first supporting plate 9, and when the user's thighs are bound, the user's hands are held on the hand sleeve 26;
according to fig. 1, 2 and 4, when a user needs to start stretching ligaments or adjusting the stretching degree, the user can start to screw the handhold sleeve 26 by holding the handhold sleeve 26, while the handhold sleeve 26 starts to drive the adjusting transverse shaft 23 to rotate on the inner side of the supporting sleeve 24 through the connecting ring 25 while the user screws the handhold sleeve 26, the supporting sleeve 24 is fixedly connected with the first upright rod 20 and the second upright rod 21 respectively, so that the supporting sleeve 24 can stably support the adjusting transverse shaft 23 and the handhold sleeve 26 respectively, while the handhold sleeve 26 drives the adjusting transverse shaft 23 to rotate through the connecting ring 25, according to fig. 2, the adjusting transverse shaft 23 starts to drive the vertical shaft 18 to rotate on the inner sides of the first upright rod 20 and the second upright rod 21 respectively through the third bevel gear 22 and the second bevel gear 19, meanwhile, the first upright rod 20 and the second upright rod 21 can stably support the support loop bar 24, so that a user can conveniently support the support loop bar, and the falling of the user in the process of stretching the ligament is avoided;
according to fig. 1, 3 and 7, while the vertical shaft 18 rotates inside the first upright 20 and the second upright 21, respectively, the vertical shaft 18 at this time starts to drive the adjusting rod 16 to rotate inside the bottom plate 1 through the adjusting groove 2 via the second bevel gear 19 and the first bevel gear 17, the adjusting rod 16 rotating at this time pushes the adjusting ring 15 to perform a sliding motion inside the adjusting groove 2 via the screw threads, the adjusting ring 15 at this time pulls the second support plate 12 to perform a synchronous motion, while the adjusting ring 15 pulls the second support plate 12, the second support plate 12 performs a self-adapting rotation above the adjusting ring 15 via the second connecting piece 13 and the second connecting shaft 14, while the second support plate 12 rotates, as shown in fig. 6, the second support plate 12 is drawn out from the hollow first support plate 9, carry out self-adaptation length adjustment, simultaneously here, second backup pad 12 drives first backup pad 9 and carries out the self-adaptation rotation through first connection piece 8 and first connecting axle 10 at the lower surface of seat 6, rotatory first backup pad 9 and second backup pad 12 then carry out the lifting to user's shank this moment, user's shank this moment expands and carries out the ligament and stretch, the user can adjust the angle that first backup pad 9 and second backup pad 12 are rotatory to be opened through rotating hand sleeve 26, thereby realized the purpose of adjusting the tensile degree of ligament, avoid needing other people to assist, convenience of customers self uses, such manual formula independently adjusts sports and tempers ligament tensile equipment and conveniently uses.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures to facilitate a simplified description of the present invention, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a tensile equipment of ligament is tempered in manual formula autonomic regulation, includes bottom plate (1), first bracing piece (3), second bracing piece (4) and seat (6), its characterized in that: the adjustable seat is characterized in that an adjusting groove (2) is formed in the bottom plate (1), a first supporting rod (3) is installed above the bottom plate (1), a second supporting rod (4) is installed above the first supporting rod (3), a fastening bolt (5) is arranged on the outer side of the second supporting rod (4), the second supporting rod (4) is connected with the first supporting rod (3) through the fastening bolt (5), a seat plate (6) is installed above the second supporting rod (4), a soft cushion (7) is arranged above the seat plate (6), the seat plate (6) is connected with the bottom plate (1) through the first supporting rod (3) and the second supporting rod (4), a first connecting piece (8) is installed below the seat plate (6), a first supporting plate (9) is arranged on the inner side of the first connecting piece (8), and a first connecting shaft (10) is installed on the first connecting piece (8), and the seat plate (6) is connected with the first supporting plate (9) through a first connecting piece (8) and a first connecting shaft (10), a binding band (11) is installed on the first supporting plate (9), a second supporting plate (12) is connected below the first supporting plate (9), a second connecting piece (13) is arranged below the second supporting plate (12), a second connecting shaft (14) is installed on the second connecting piece (13), an adjusting ring (15) is arranged below the second supporting plate (12), the second supporting plate (12) is connected with the adjusting ring (15) through the second connecting piece (13) and the second connecting shaft (14), the adjusting ring (15) is positioned on the inner side of the adjusting groove (2), the inner side of the adjusting ring (15) is connected with an adjusting rod (16), and the adjusting rod (16) is also positioned on the inner side of the adjusting groove (2), the adjusting rod (16) is connected with the bottom plate (1) through the adjusting groove (2), a first bevel gear (17) is installed on the adjusting rod (16), a vertical shaft (18) is arranged on the outer side of the adjusting rod (16), the vertical shaft (18) is located on the inner sides of a first vertical rod (20) and a second vertical rod (21) respectively, the first vertical rod (20) and the second vertical rod (21) are located above the bottom plate (1), a second bevel gear (19) is installed on the vertical shaft (18), the vertical shaft (18) is connected with the adjusting rod (16) through the second bevel gear (19) and the first bevel gear (17), the second bevel gear (19) is connected with a third bevel gear (22), an adjusting transverse shaft (23) is installed on the third bevel gear (22), a supporting sleeve rod (24) is arranged on the outer side of the adjusting transverse shaft (23), and support loop bar (24) respectively with first pole setting (20) and second pole setting (21) interconnect, adjust the outside of cross axle (23) and install go-between (25), and install on go-between (25) and hand sleeve (26), hand sleeve (26) are located the outside of supporting loop bar (24), and hand sleeve (26) pass through go-between (25) and adjust cross axle (23) interconnect.
2. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the second supporting rod (4) is of a hollow structure, the second supporting rod (4) and the first supporting rod (3) form a telescopic structure, and the second supporting rod (4) and the first supporting rod (3) are fixedly connected with the seat plate (6) and the bottom plate (1) respectively.
3. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the first supporting plate (9) is of a hollow structure, the first supporting plate (9) and the seat plate (6) form a rotating structure through a first connecting shaft (10) and a first connecting piece (8), and the first supporting plate (9) is symmetrically distributed below the seat plate (6).
4. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the second support plate (12) and the adjusting ring (15) form a rotating structure through a second connecting piece (13) and a second connecting shaft (14), and the second support plate (12) and the first support plate (9) form a telescopic structure.
5. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the adjusting ring (15) is in threaded connection with the adjusting rod (16), and the adjusting ring (15) and the adjusting groove (2) form a sliding structure.
6. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the adjusting rod (16) and the bottom plate (1) form a rotating structure, and first bevel gears (17) are symmetrically arranged at the left end and the right end of the adjusting rod (16).
7. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the number of the vertical shafts (18) is 2, and the vertical shafts (18) are respectively nested inside the first vertical rod (20) and the second vertical rod (21).
8. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the adjusting transverse shaft (23), the third bevel gear (22), the second bevel gear (19), the vertical shaft (18), the first bevel gear (17) and the adjusting rod (16) form a linkage structure, and the adjusting transverse shaft (23) is fixedly connected with the hand sleeve (26) through a connecting ring (25).
9. A manual, autonomously adjusting physical exercise ligament stretching device according to claim 1, characterized in that: the hand sleeve (26) is nested on the outer side of the support sleeve rod (24), and the hand sleeve (26) and the support sleeve rod (24) form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924422.0A CN110639171A (en) | 2019-09-27 | 2019-09-27 | Manual formula independently adjusts tensile equipment of physical training ligament |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910924422.0A CN110639171A (en) | 2019-09-27 | 2019-09-27 | Manual formula independently adjusts tensile equipment of physical training ligament |
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| CN110639171A true CN110639171A (en) | 2020-01-03 |
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| US20100279832A1 (en) * | 2007-01-26 | 2010-11-04 | James Conley | Stretching and conditioning apparatus |
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| CN203060693U (en) * | 2013-01-29 | 2013-07-17 | 张抚林 | Multifunctional splitting tiepiece device |
| CN103877697A (en) * | 2014-03-23 | 2014-06-25 | 苟小平 | Crotch opening training measurer |
| CN203736791U (en) * | 2014-03-14 | 2014-07-30 | 谭承林 | Device for quickly pressing legs |
| CN107041826A (en) * | 2017-05-26 | 2017-08-15 | 浙江工业大学 | Waist and lower limb combined type stretching device |
| CN107297058A (en) * | 2017-07-15 | 2017-10-27 | 陇东学院 | Rotary horizontal split training aids |
| CN108057214A (en) * | 2018-01-24 | 2018-05-22 | 宁波万杰运动器材有限公司 | Ligament tensioner |
| CN108853925A (en) * | 2018-07-08 | 2018-11-23 | 滨州学院 | A kind of dancing soft training device |
| CN208212402U (en) * | 2018-05-25 | 2018-12-11 | 黑龙江科技大学 | A kind of dedicated pressing-leg device of athletic training |
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2019
- 2019-09-27 CN CN201910924422.0A patent/CN110639171A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88203702U (en) * | 1988-02-23 | 1988-11-30 | 夏五四 | Transverse splits training device |
| US20100279832A1 (en) * | 2007-01-26 | 2010-11-04 | James Conley | Stretching and conditioning apparatus |
| CN201889029U (en) * | 2010-11-05 | 2011-07-06 | 张海伦 | Split device |
| CN103157244A (en) * | 2012-10-16 | 2013-06-19 | 河北科技师范学院 | Dual-seat-plate type training device capable of adjusting and controlling degrees of splits |
| CN203060693U (en) * | 2013-01-29 | 2013-07-17 | 张抚林 | Multifunctional splitting tiepiece device |
| CN203736791U (en) * | 2014-03-14 | 2014-07-30 | 谭承林 | Device for quickly pressing legs |
| CN103877697A (en) * | 2014-03-23 | 2014-06-25 | 苟小平 | Crotch opening training measurer |
| CN107041826A (en) * | 2017-05-26 | 2017-08-15 | 浙江工业大学 | Waist and lower limb combined type stretching device |
| CN107297058A (en) * | 2017-07-15 | 2017-10-27 | 陇东学院 | Rotary horizontal split training aids |
| CN108057214A (en) * | 2018-01-24 | 2018-05-22 | 宁波万杰运动器材有限公司 | Ligament tensioner |
| CN208212402U (en) * | 2018-05-25 | 2018-12-11 | 黑龙江科技大学 | A kind of dedicated pressing-leg device of athletic training |
| CN108853925A (en) * | 2018-07-08 | 2018-11-23 | 滨州学院 | A kind of dancing soft training device |
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Application publication date: 20200103 |
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