CN209734830U - thomas full-rotation auxiliary training device - Google Patents
thomas full-rotation auxiliary training device Download PDFInfo
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- CN209734830U CN209734830U CN201821808549.3U CN201821808549U CN209734830U CN 209734830 U CN209734830 U CN 209734830U CN 201821808549 U CN201821808549 U CN 201821808549U CN 209734830 U CN209734830 U CN 209734830U
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- inner ring
- spiral spring
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Abstract
The utility model relates to a sports training device equipment technical field specifically is a tuomass complete rotation auxiliary training device. The Thomas full-rotation movement has high difficulty coefficient, can be mastered only by long exercise time, and is easy to be injured in the exercise process. The utility model discloses the development of a support mars training device that revolves entirely to in user's experience "support mars" the action process of revolving entirely, make and decompose coach and complete coach perfect adaptation, do benefit to the control leg that the realization was swung the leg in-process and the action that the leg was lifted and was stretched upwards. The training device comprises a suspension device, a hanging scaffold, a lifting rope and a lifting ring; the hanging ring comprises an outer ring and an inner ring, the inner ring is arranged in the outer ring, and the outer ring and the inner ring are fixedly connected through a connecting part; the inner wall of the inner ring is provided with a cushion part and a contact part. The utility model discloses rings with automatic flexible function make lifting rope length adjustable, and both legs have a considerable degree of freedom, accord with the training requirement, help providing the action requirement, improve the training effect.
Description
Technical Field
the utility model relates to a sports training device equipment technical field specifically is a tuomass complete rotation auxiliary training device.
background
The Thomas full spin at present is not only an indispensable technical action of competitive gymnastics, but also one of the actions that exercisers like to do in modern body-building exercises and street dance activities deeply favored by people.
The Thomas full-circle movement has ornamental value, can attract the eyeballs of a plurality of audiences, can obtain the difficulty score of the game movement, belongs to the movement with high difficulty coefficient, and can be exercised by general athletes after professional basic training for several years. Thus limiting the wide spread of this activity to the extent that most athletes would like to practice without the ability to do so. If reduce the degree of difficulty of practicing the exercise of the whole horse of Thomas, make the practitioner also can practice or realize this action on the basis that does not have professional training, must shorten professional practitioner's exercise time, satisfy the general hobby of the whole horse of Thomas exercise person's demand, also can attract more people to practice the whole horse of Thomas simultaneously, finally popularize to become a method means of the whole people body-building.
at present, only at home and abroad are known instruments with complex structures and high requirements on fields, such as: the pommel horse full-rotation exercise pool has the disadvantages of special field requirements, high facility manufacturing cost, poor effect and difficult popularization. The multi-pulley and cableway type trainer ensures that the apparatus is too complex, the action effect is just influenced, the Tomas full-rotation action is not matched, only a few partial actions can be simulated, wave motion cannot be realized, and the trainer is unsafe and easily hurt.
Thomas full spin is an individual action, but is also a street dance action. This motion is usually performed with excellent shoulder, waist and leg strength, which is an 8-step motion with both hands supporting the ground and both legs swinging in a certain position using waist strength and inertia.
Due to the high difficulty factor, the general athletes need long practice time to master the movement and are easy to be injured in the practice process. At present, some auxiliary trainers aiming at the Thomas full-rotation are available on the market, and comprise a support, a pulley and a lifting rope, wherein the pulley is directly fixed at the middle position of the support through a shaft, the lifting rope is hung on the pulley, and the lifting rope is connected with the two feet of a practicer to achieve the aim of auxiliary training; secondly at the exercise in-process, two lifting ropes of supplementary exercise twine easily and are blocked the smooth and easy going on of exercise to there is serious potential safety hazard.
the thomas full spin is a difficult action in a pommel horse project and a free gymnastics and is a basis for connecting other actions. The movement is also widely applied to exercises such as aerobics, street dance and expansion projects. Aerobics exercises are now listed in the sports teaching outline of colleges and universities, and specialties are set up in sports institutions. Many variations of street dance movements have evolved from the thomas full spin movement. The Thomas full-rotation technical movement is one of the difficult movement technologies of competitive gymnastics, aerobics and street dance competitions, so many experts and scholars also conduct related researches on better improved Thomas full-rotation practice methods and practice equipment, but known related products are few, the quality is not high, the known products are complex in structure and easy to damage, the field requirement is high, the fixed structure is adopted, the movement is inconvenient, and the movement radius is not easy to freely adjust.
Therefore, there is a need to provide a new thomas total rotation auxiliary exerciser to solve the above-mentioned technical problems.
Disclosure of Invention
the utility model aims at: the Thomas full-rotation training device is developed, so that a user can conveniently experience the action process of the Tomases full rotation, a decomposition coach and a complete coach are perfectly combined, and the control of the lifting and the upward extending of legs in the leg swinging process can be realized.
the technical scheme adopted for solving the technical problems is as follows:
the full-rotation auxiliary training device of thomas is characterized in that:
the training device comprises a suspension device, a hanging scaffold, a lifting rope and a lifting ring;
the suspension device is fixed on an indoor roof and is a fulcrum of the hanging scaffold, the hanging rope and the hanging ring;
The suspension device comprises a base, a suspension arm and a suspension rod, wherein the base is fixed on the surface of an indoor roof, one end of the suspension arm is fixed on the base, and the other end of the suspension arm is provided with a ball joint;
One end of the suspender is connected with the ball joint, and the other end of the suspender is assembled and connected in the middle of the hanging scaffold;
The hanging scaffold is disc-shaped, and the top of the hanging scaffold is fixedly connected with the hanging rod or movably connected by adopting a bearing;
Two pulleys are arranged at the outer edges of two sides of the hanging scaffold, the hanging rope penetrates through the two pulleys, two ends of the hanging rope naturally droop, two ends of the hanging rope are respectively connected with a hanging ring, and the hanging ring is sleeved at the ankle of a trainer;
the hanging ring comprises an outer ring and an inner ring, the inner ring is arranged in the outer ring, and the outer ring and the inner ring are fixedly connected through a connecting part;
A gap is reserved between the inner wall of the outer ring and the outer wall of the inner ring, a volute spiral spring is arranged in the gap, one end of the interior of the volute spiral spring is fixed on the outer wall of the inner ring, and the other end of the exterior of the volute spiral spring is connected with a lifting rope;
The outer ring is provided with a cone mouth, the tip end of the cone mouth faces the hanging scaffold, and the bottom end of the cone mouth is connected with the outer ring through a smoothly-transitional arc;
The lifting rope is led out from the volute spiral spring through the conical opening;
The inner wall of the inner ring is provided with a cushion part, the outer ring of the cushion part is fixed on the inner wall of the inner ring, the inner ring is provided with a contact part, and the contact part is wrapped on the edge part of the inner ring of the cushion part;
the soft pad part is made of soft fabric, and the contact part is made of leather fabric.
The connecting part is connected with the outer ring and/or the inner ring by bolts.
The lifting rope is made of steel wire ropes.
The spiral spring is a plane spiral spring and is formed by winding a plane spring piece for multiple circles;
The outermost spring leaf of the spiral spring is V-shaped or U-shaped, so that the lifting rope wound on the spiral spring is limited on the V-shaped or U-shaped spring leaf.
All the spring pieces of the volute spiral spring are V-shaped or U-shaped, and the V-shaped or U-shaped spring pieces gradually shrink from the outer ends to the inner ends, so that the spring pieces can be mutually overlapped and attached after being wound.
the lifting rope is wound at least 1 turn on the spiral spring.
The outer ring and/or the inner ring is provided with a rim which limits the spiral spring in a gap between the outer ring and the inner ring.
the suspension arm is of a split structure and is divided into an upper section and a lower section, the upper section is fixed on the base, and the lower section is connected with the ball joint; the upper section and the lower section of the suspension arm are connected by a buckle device.
the buckle device comprises an outer sleeve, the lower section of the suspension arm extends into the outer sleeve, and the suspension arm is in sliding fit or clearance fit with the inner wall of the outer sleeve.
and an anti-rotation key is arranged between the inner wall of the outer sleeve of the buckle device and the outer wall of the lower section of the suspension arm so as to prevent the lower section of the suspension arm from being twisted.
the utility model has the advantages that: a detachable suspension device is adopted, so that the training device is convenient to detach and replace; the lifting ring with the automatic telescopic function is adopted, so that the length of the lifting rope can be adjusted, and especially when a user carries out Thomas rotation training in the training process, the height, the opening degree and the position of two legs are limited, and a considerable degree of freedom is reserved so as to avoid the action stiffness and influence on the training effect; the utility model discloses a volute spiral spring accords with the training requirement to the regulation that realizes the lifting rope, helps providing the action requirement, improves the training effect.
Drawings
The utility model is illustrated by the following drawings:
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
Fig. 2 is a schematic view of a lifting ring structure of the first embodiment of the present invention in fig. 1;
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural view of a second fastening device of fig. 3 according to the present invention.
wherein:
1 suspension device 11, base 12, suspension arm 13, suspension rod 14, ball joint 15, upper section 16, lower section
2 hanging scaffold 21 pulley
3 lifting rope
4 contact part of soft cushion part 47 of conical opening 46 of volute spring 45 at connection part 44 of inner ring 43 of outer ring 42 of lifting ring 41
5 the snap fitting 51 housing.
Detailed Description
[ example 1 ]
As shown in fig. 1 and 2, the thomas total-rotation auxiliary training device of the embodiment includes a suspension device, a hanging scaffold, a lifting rope, and a lifting ring; the suspension device is fixed on an indoor roof and is a fulcrum of the hanging scaffold, the hanging rope and the hanging ring; the suspension device comprises a base, a suspension arm and a suspension rod, wherein the base is fixed on the surface of an indoor roof, one end of the suspension arm is fixed on the base, and the other end of the suspension arm is provided with a ball joint;
One end of the suspender is connected with the ball joint, and the other end of the suspender is assembled and connected in the middle of the hanging scaffold; the hanging scaffold is disc-shaped, and the top of the hanging scaffold is fixedly connected with the hanging rod or movably connected by adopting a bearing; if the hanging scaffold is fixedly connected with the hanging rod, the hanging rope and the hanging scaffold rotate together with the hanging rod when a trainer rotates, the rotation bearing part is positioned at the ball joint, and when the Tomas rotates completely, the rotating speed is high, and the requirements on the performances of the ball joint such as durability and the like are high; if the hanging scaffold and the hanging rod are movably connected by the bearing, the rotating load is mainly borne by the bearing piece, so that the load pressure of the ball joint can be effectively shared, and the possibility of equipment damage is reduced.
Two pulleys are arranged at the outer edges of two sides of the hanging scaffold, the hanging rope penetrates through the two pulleys, two ends of the hanging rope naturally droop, two ends of the hanging rope are respectively connected with a hanging ring, and the hanging ring is sleeved at the ankle of a trainer; the hanging ring comprises an outer ring and an inner ring, the inner ring is arranged in the outer ring, and the outer ring and the inner ring are fixedly connected through a connecting part; a gap is reserved between the inner wall of the outer ring and the outer wall of the inner ring, a volute spiral spring is arranged in the gap, one end of the interior of the volute spiral spring is fixed on the outer wall of the inner ring, and the other end of the exterior of the volute spiral spring is connected with a lifting rope; the outer ring is provided with a cone mouth, the tip end of the cone mouth faces the hanging scaffold, and the bottom end of the cone mouth is connected with the outer ring through a smoothly-transitional arc; the lifting rope is led out from the volute spiral spring through the conical opening; the inner wall of the inner ring is provided with a cushion part, the outer ring of the cushion part is fixed on the inner wall of the inner ring, the inner ring is provided with a contact part, and the contact part is wrapped on the edge part of the inner ring of the cushion part; the soft pad part is made of soft fabric, and the contact part is made of leather fabric.
The connecting part is connected with the outer ring and/or the inner ring by bolts.
the lifting rope is made of steel wire ropes.
the spiral spring is a plane spiral spring and is formed by winding a plane spring piece for multiple circles; the outermost spring leaf of the spiral spring is V-shaped or U-shaped, so that the lifting rope wound on the spiral spring is limited on the V-shaped or U-shaped spring leaf.
All the spring pieces of the volute spiral spring are V-shaped or U-shaped, and the V-shaped or U-shaped spring pieces gradually shrink from the outer ends to the inner ends, so that the spring pieces can be mutually overlapped and attached after being wound.
The lifting rope is wound at least 1 turn on the spiral spring. The scroll spring has certain deformation capacity, and in the actual manufacturing process, the physical parameters of a user and the strength load during training are fully considered, so that the scroll spring with proper performance is selected; in addition, the maximum elongation of the spiral spring should be one turn, i.e. the spiral spring cannot be led out of the suspension ring, therefore, the above factors should be considered comprehensively, and in combination with the size (the radius can be large or small) of the suspension ring, the spiral spring is enabled to have a suitable traction force to match the training of the user.
the outer ring and/or the inner ring is provided with a rim which limits the spiral spring in a gap between the outer ring and the inner ring.
[ example 2 ]
As shown in fig. 3 and 4, on the basis of the above embodiments, the suspension arm of the present embodiment has a split structure, and is divided into an upper section and a lower section, the upper section is fixed on the base, and the lower section is connected with the ball joint; the upper section and the lower section of the suspension arm are connected by a buckle device. The buckling device can adopt various schemes in the prior art, only the upper section and the lower section of the suspension arm can be detachably connected, and the structure of the buckling device is only shown in figure 4.
The buckle device comprises an outer sleeve, the lower section of the suspension arm extends into the outer sleeve, and the lower section of the suspension arm is in sliding fit or clearance fit with the inner wall of the outer sleeve. The gap between the lower section of the suspension arm and the outer sleeve is reduced as much as possible, so that the lower section is prevented from shaking greatly in the outer sleeve, and the device is abraded after long-time training, so that equipment is damaged, and even safety accidents are caused.
and an anti-rotation key is arranged between the inner wall of the outer sleeve of the buckle device and the outer wall of the lower section of the suspension arm so as to prevent the lower section of the suspension arm from being twisted. As mentioned above, the rotation of the platform is mainly supported by the ball joint and/or bearing load, and other components should not rotate as much as possible to reduce wear; the anti-rotation key can effectively prevent the above situation from happening.
[ example 3 ]
As shown in fig. 3, in addition to the above embodiments, the ball joint of the present embodiment is provided with an adjusting portion outside for controlling the swing amplitude of the boom. The adjusting part is of a shell structure and is sleeved outside the ball joint, threads or lock catches are arranged on two side walls in the shell, and threads or lock catches matched with the threads or lock catches on the inner wall are also arranged on the outer wall of the ball joint, so that the up-and-down displacement adjustment of the adjusting part is realized; the top of the adjusting part is assembled and connected with the suspension arm, the bottom of the adjusting part is provided with a circular opening, the suspension rod penetrates through the circular opening, and the swing of the suspension rod is limited by the circular opening.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. the full-rotation auxiliary training device of thomas is characterized in that:
the training device comprises a suspension device, a hanging scaffold, a lifting rope and a lifting ring;
The suspension device is fixed on an indoor roof and is a fulcrum of the hanging scaffold, the hanging rope and the hanging ring;
The suspension device comprises a base, a suspension arm and a suspension rod, wherein the base is fixed on the surface of an indoor roof, one end of the suspension arm is fixed on the base, and the other end of the suspension arm is provided with a ball joint;
one end of the suspender is connected with the ball joint, and the other end of the suspender is assembled and connected in the middle of the hanging scaffold;
The hanging scaffold is disc-shaped, and the top of the hanging scaffold is fixedly connected with the hanging rod or movably connected by adopting a bearing;
two pulleys are arranged at the outer edges of two sides of the hanging scaffold, the hanging rope penetrates through the two pulleys, two ends of the hanging rope naturally droop, two ends of the hanging rope are respectively connected with a hanging ring, and the hanging ring is sleeved at the ankle of a trainer;
The hanging ring comprises an outer ring and an inner ring, the inner ring is arranged in the outer ring, and the outer ring and the inner ring are fixedly connected through a connecting part;
a gap is reserved between the inner wall of the outer ring and the outer wall of the inner ring, a volute spiral spring is arranged in the gap, one end of the interior of the volute spiral spring is fixed on the outer wall of the inner ring, and the other end of the exterior of the volute spiral spring is connected with a lifting rope;
the outer ring is provided with a cone mouth, the tip end of the cone mouth faces the hanging scaffold, and the bottom end of the cone mouth is connected with the outer ring through a smoothly-transitional arc;
The lifting rope is led out from the volute spiral spring through the conical opening;
The inner wall of the inner ring is provided with a cushion part, the outer ring of the cushion part is fixed on the inner wall of the inner ring, the inner ring is provided with a contact part, and the contact part is wrapped on the edge part of the inner ring of the cushion part;
The soft pad part is made of soft fabric, and the contact part is made of leather fabric.
2. The thomas pan training aid of claim 1, wherein:
The connecting part is connected with the outer ring and/or the inner ring by bolts.
3. A thomas pan training aid according to any one of claims 1 or 2, wherein:
The lifting rope is made of steel wire ropes.
4. A thomas pan training aid according to any one of claims 1 or 2, wherein:
the spiral spring is a plane spiral spring and is formed by winding a plane spring piece for multiple circles;
the outermost spring leaf of the spiral spring is V-shaped or U-shaped, so that the lifting rope wound on the spiral spring is limited on the V-shaped or U-shaped spring leaf.
5. The thomas pan training aid of claim 4, wherein:
All the spring pieces of the volute spiral spring are V-shaped or U-shaped, and the V-shaped or U-shaped spring pieces gradually shrink from the outer ends to the inner ends, so that the spring pieces can be mutually overlapped and attached after being wound.
6. The thomas pan training aid of claim 5, wherein:
The lifting rope is wound at least 1 turn on the spiral spring.
7. A Thomas full spin training aid as claimed in either of claims 5 or 6, wherein:
the outer ring and/or the inner ring is provided with a rim which limits the spiral spring in a gap between the outer ring and the inner ring.
8. the Thomas full spin training aid of any one of claims 1, 2, 5 or 6, wherein:
The suspension arm is of a split structure and is divided into an upper section and a lower section, the upper section is fixed on the base, and the lower section is connected with the ball joint;
the upper section and the lower section of the suspension arm are connected by a buckle device.
9. the thomas pan training aid of claim 8, wherein:
the buckle device comprises an outer sleeve, the lower section of the suspension arm extends into the outer sleeve, and the suspension arm is in sliding fit or clearance fit with the inner wall of the outer sleeve.
10. The thomas pan training aid of claim 9, wherein:
And an anti-rotation key is arranged between the inner wall of the outer sleeve of the buckle device and the outer wall of the lower section of the suspension arm so as to prevent the lower section of the suspension arm from being twisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808549.3U CN209734830U (en) | 2018-10-23 | 2018-10-23 | thomas full-rotation auxiliary training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808549.3U CN209734830U (en) | 2018-10-23 | 2018-10-23 | thomas full-rotation auxiliary training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209734830U true CN209734830U (en) | 2019-12-06 |
Family
ID=68702113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821808549.3U Active CN209734830U (en) | 2018-10-23 | 2018-10-23 | thomas full-rotation auxiliary training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209734830U (en) |
-
2018
- 2018-10-23 CN CN201821808549.3U patent/CN209734830U/en active Active
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