CN111467785A - Aerobics exercises training is with supplementary protection device - Google Patents
Aerobics exercises training is with supplementary protection device Download PDFInfo
- Publication number
- CN111467785A CN111467785A CN202010208981.4A CN202010208981A CN111467785A CN 111467785 A CN111467785 A CN 111467785A CN 202010208981 A CN202010208981 A CN 202010208981A CN 111467785 A CN111467785 A CN 111467785A
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- groove
- top surface
- screw
- fixedly installed
- shaped
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
- A63B71/12—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the body or the legs, e.g. for the shoulders
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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
- A63B2244/00—Sports without balls
- A63B2244/22—Dancing
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a aerobics exercises training is with supplementary protection device, the on-line screen storage device comprises a base, a serial communication port, vertical groove is seted up to top surface one side of base, the horizontal groove is seted up at the center of base top surface, the articulated department of arc and rectangular block is equipped with the torsional spring, the outside lower part fixed mounting stopper of arc, the one end of stopper and one side contact cooperation of rectangular block, the articulated installation push pedal of the other end of arc, the outside lower part fixed mounting down tube of arc, the down tube can contact cooperation with the second screw rod, the recess is seted up to bottom surface one side of horizontal groove, the down tube can be located the recess, the back fixed mounting of rectangular block has control button's controller. The invention can lift the stop lever upwards to separate the stop lever from the stop block, and at the moment, because the stop lever and the stop block do not obstruct, the rectangular block can move left and right along the T-shaped plate, thereby adjusting the position of the rectangular block, changing the distance between the rectangular block and the slide block, and being suitable for trainers with different leg lengths.
Description
Technical Field
The invention belongs to the field of auxiliary protection, and particularly relates to an auxiliary protection device for aerobics exercises training.
Background
Aerobics exercises are sports which are popular with the masses and have extremely strong popularity, and integrate gymnastics, dancing, music, fitness and entertainment, and have higher requirements on the flexibility of the body, and the aerobics exercises can only make actions with high difficulty after having better flexibility. The aerobics exercisers mostly need to train legs, and need to press legs to enter leg muscles and stretch and train tendons so that the exercisers can split or open the legs, when the leg pressing training is carried out, a trainer needs to sit on the ground to open the two legs, another assistant pushes the back of the trainer from the back and presses downwards to carry out the leg pressing training, for beginners, the flexibility of the legs is poor, the legs can not bear leg pressing with larger angle and force, the person who assists training can not accurately master the training strength of the beginner, the leg of the beginner is often hurt, not only the good training effect can not be achieved, but also the training is affected by the hurt of the beginner, for the assistor, the assistor can not train when helping others train, which wastes the time of the assistor, thereby influencing the training progress of the aerobics exercises.
Disclosure of Invention
The invention provides an auxiliary protection device for aerobics exercises training, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
an auxiliary protection device for aerobics exercises training comprises a base and is characterized in that a longitudinal groove is formed in one side of the top surface of the base, a horizontal groove is formed in the center of the top surface of the base, a first screw rod is arranged in the longitudinal groove, the thread directions of the front end and the rear end of the periphery of the first screw rod are opposite, the front end of the first screw rod is connected with a front bearing of the longitudinal groove, the rear end of the first screw rod penetrates through the longitudinal groove and is connected with a bearing of the longitudinal groove, a motor is fixedly installed at the rear surface of the base, the output end of the motor is fixedly connected with the rear end of the first screw rod, two sliding blocks are arranged in the longitudinal groove, screw holes are formed in the front of the sliding blocks, the first screw rod penetrates through the two screw holes and is in threaded fit with the first screw rod, a bevel gear is fixedly installed at the periphery of the first screw rod, a support plate is fixedly, one end of the second screw penetrates through the horizontal groove and is fixedly provided with the same bevel gears, the two bevel gears are mutually meshed, the periphery of the second screw is provided with a threaded sleeve in a threaded manner, the top surface of the threaded sleeve is fixedly provided with a connecting plate, the top surface of the connecting plate is fixedly provided with a horizontal plate, the top surface of the horizontal plate is fixedly provided with a T-shaped plate, a rectangular block is arranged above the horizontal plate, one side of the rectangular block is provided with a T-shaped groove, the T-shaped plate is positioned in the T-shaped groove and can horizontally move along the T-shaped groove, the front side of the top surface of the T-shaped plate is fixedly provided with a plurality of uniformly distributed stop blocks, the front side of the horizontal groove of the T-shaped groove is provided with a through groove, the front side of the through groove is communicated with the outside, the top surface of the T-shaped groove is hinged with one end of a stop lever, the other end of the stop lever penetrates, one end of the limiting block is in contact fit with one side of the rectangular block, the other end of the arc plate is hinged with the push plate, the lower portion of the outer side of the arc plate is fixedly provided with an inclined rod, the inclined rod can be in contact fit with the second screw rod, one side of the bottom surface of the horizontal groove is provided with a groove, the inclined rod can be located in the groove, and the rear of the rectangular block is fixedly provided with a controller with a control button.
The auxiliary protection device for aerobics exercises training is characterized in that the top surface of the stop block and the bottom surface of the stop rod are both arc-shaped structures.
According to the auxiliary protection device for aerobics exercises training, the rubber handle is fixedly arranged at one end, located on the outer side of the T-shaped groove, of the stop lever.
According to the auxiliary protection device for aerobics exercises training, the front side and the rear side of the bottom surface of the horizontal plate are respectively and fixedly provided with the universal beads.
The auxiliary protection device for aerobics exercises training is characterized in that a sponge cushion is fixedly arranged on the inner wall of the U-shaped frame.
In the auxiliary protection device for aerobics exercises training, the baffle is fixedly arranged on one side of the top surface of the rectangular block.
The auxiliary protection device for aerobics exercises training is characterized in that the lower end of the inclined rod is provided with the roller through the wheel frame.
When the leg training device is used, a user sits on the top surface of the rectangular block, two feet are respectively placed in the corresponding U-shaped frames, the motor is enabled to work through the controller behind the rectangular block, the output shaft of the motor drives the first screw rod to rotate when rotating forward, the screw hole in front of the sliding block is in threaded fit with the first screw rod, when the first screw rod rotates, the sliding block cannot rotate due to being located in the longitudinal groove, the two sliding blocks move back to back respectively from the middle of the longitudinal groove, the sliding block drives the connecting plate connected with the sliding block and the U-shaped frame on the connecting plate to move synchronously, the first screw rod drives the second screw rod to rotate synchronously through the two meshed bevel gears, the screw sleeve connected with the second screw rod moves rightwards along the second screw rod, the screw sleeve drives the horizontal plate to move rightwards through the connecting plate connected with the screw sleeve, the horizontal plate drives the T-shaped plate connected with the horizontal plate to move synchronously, the blocking rod is downwards folded and inserted between the corresponding adjacent blocking blocks under the action of a torsional spring to realize the fixation of the position between the rectangular turning block and the T-shaped block, so that the block moves rightwards along the T-shaped frame, the T-shaped frame can move synchronously with the T-shaped bar when the leg training frame, the leg training device can be capable of the leg training device and the leg training device, when the leg training device can move, the leg training device can move, the leg training device to adjust the leg device, the leg device to move, the leg device can adjust the leg device, the leg device can adjust the leg device to move, the leg device to adjust the leg device to move, the leg device to adjust the leg device to move, the leg device to adjust the.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; FIG. 3 is an enlarged view of the view of FIG. 1 taken along line B; FIG. 4 is an enlarged view of the view of FIG. 1 taken along line C; FIG. 5 is an enlarged view of section I of FIG. 1; FIG. 6 is an enlarged view of a portion II of FIG. 4; FIG. 7 is an enlarged view of a portion III of FIG. 1; FIG. 8 is an enlarged view of a portion IV of FIG. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
When the distance between the upper end of the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link is equal to the distance between the upper end of the rectangular leg link and the horizontal mounting plate 12 of the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link, the horizontal mounting plate 7 of the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link 2 link are connected to the horizontal mounting plate 12, the horizontal mounting plate 7 of the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link and the horizontal mounting plate 7, the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link and the rectangular leg link 2, the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link and the rectangular leg link 2, the horizontal mounting plate 7 of the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link 2, the rectangular leg link plate 7, the rectangular leg link and the rectangular leg link plate 7 of the rectangular leg link and the horizontal mounting plate 7 of the rectangular leg link and the rectangular leg link 2, the horizontal bar 7 of the horizontal bar 7, the rectangular leg link 2, the rectangular leg link 7 of the rectangular leg link 2, the rectangular leg link 7 of the rectangular leg link 7, the longitudinal groove 2, the rectangular leg link 7 of the rectangular leg link 7, the rectangular leg link and the rectangular leg link 7, the rectangular leg link 7 of the rectangular leg link 7, the rectangular leg link 7 of the rectangular leg link and the rectangular leg link 7 of the rectangular leg link 7, the rectangular leg link 7 of the rectangular leg link 7, the longitudinal 7 link 7, the rectangular leg link 7 of the rectangular leg link 7, the rectangular leg link 7 of the rectangular leg link 7, the rectangular leg link 7 of the rectangular leg link 7, the rectangular leg link 7 of the longitudinal link 7, the longitudinal link 7 of the rectangular leg link 7, the longitudinal link 7, the rectangular leg link 7, the longitudinal training device 7 of the rectangular leg link 7, the longitudinal link 7 of the rectangular leg link 7, the longitudinal 7 of the longitudinal 7, the longitudinal 7 of the rectangular leg link 7, the longitudinal 7, the rectangular leg link 7, the longitudinal 7 of the rectangular leg link 7, the longitudinal 7, the rectangular leg link 7, the longitudinal 7 of the longitudinal link 7 of the longitudinal 7, the longitudinal 7 of the longitudinal training device 7, the longitudinal link 7, the rectangular leg link 7 of the longitudinal link 7 of the rectangular leg link 7, the longitudinal link 7, the rectangular leg link 7, the longitudinal link 7, the rectangular bar 7, the rectangular leg link 7, the longitudinal link 7, the rectangular leg link 7, the rectangular bar 7.
Specifically, as shown in fig. 7, the top surface of the stopper 19 and the bottom surface of the stopper rod 21 according to the present embodiment are both arc-shaped structures. When the top surface of the stopper 19 contacts the bottom surface of the stopper bar 21, since both the top surface of the stopper 19 and the bottom surface of the stopper bar 21 have slopes, the stopper bar 21 slides down more easily along the top surface of the stopper 19, which can facilitate a user to insert the stopper bar 21 between two adjacent stopper bars 19.
Specifically, as shown in fig. 2, a rubber handle is fixedly mounted at one end of the stop lever 21 located outside the T-shaped groove 18. The rubber handle is made of soft material, so that the comfort level of a user holding the gear lever 21 can be improved.
Further, as shown in fig. 8, a plurality of universal beads 28 are fixedly mounted on the front and rear sides of the bottom surface of the horizontal plate 15. This structural design can reduce the frictional force of the bottom surface of horizontal plate 15 and base 1 top surface, makes horizontal plate 15 slide at the top surface of base 1 more easily to can reduce the wearing and tearing of horizontal plate 15, improve horizontal plate 15's life.
Further, as shown in fig. 4, a sponge pad is fixedly installed on the inner wall of the U-shaped frame 11 according to the embodiment. The sponge cushion is soft in texture and can improve comfort when in use when a user places his or her feet in the U-shaped frame 11.
Further, as shown in fig. 1, a baffle 29 is fixedly installed on one side of the top surface of the rectangular block 17. When the device is used, a user sits on the top surface of the rectangular block 17, and when the rectangular block 17 moves towards the right side, the baffle plate 29 can play a role of a backrest and can prevent the user from sliding leftwards along the top surface of the rectangular block 17 to be separated from the rectangular block.
Further, as shown in fig. 1, the lower end of the diagonal rod 25 according to the present embodiment is provided with a roller 30 by means of a wheel carrier, and the roller 30 can be in contact fit with the top of the outer circumference of the second screw 12. When the inclined rod 25 moves along the top of the outer circumference of the second screw 12, the roller 30 can reduce the friction between the inclined rod 25 and the second screw 12, so that the inclined rod 25 can move along the second screw 12 more easily.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An auxiliary protection device for aerobics exercises training comprises a base (1) and is characterized in that a longitudinal groove (2) is formed in one side of the top surface of the base (1), a horizontal groove (3) is formed in the center of the top surface of the base (1), a first screw (4) is arranged in the longitudinal groove (2), the thread directions of the front end and the rear end of the periphery of the first screw (4) are opposite, the front end of the first screw (4) is connected with a front bearing of the longitudinal groove (2), the rear end of the first screw (4) penetrates through the longitudinal groove (2) and is connected with the longitudinal groove through a bearing, a motor (5) is fixedly installed at the rear side of the base (1), the output end of the motor (5) is fixedly connected with the rear end of the first screw (4), two sliding blocks (6) are arranged in the longitudinal groove (2), screw holes (7) are formed in the front sides of the sliding blocks (6), the first screw (4) penetrates through the, a bevel gear (8) is fixedly installed on the periphery of a first screw (4), a supporting plate (9) is fixedly installed on the upper portion of one side of a sliding block (6) respectively, a connecting rod (10) is fixedly installed on the top surface of the supporting plate (9) respectively, a U-shaped frame (11) is installed at the upper end of the connecting rod (10) in a bearing mode, a second screw (12) is arranged in a horizontal groove (3), the same bevel gear (8) is fixedly installed after one end of the second screw (12) penetrates through the horizontal groove (3), the two bevel gears (8) are meshed with each other, a thread sleeve (13) is installed on the periphery of the second screw (12), a connecting plate (14) is fixedly installed on the top surface of the thread sleeve (13), a horizontal plate (15) is fixedly installed on the top surface of the connecting plate (14), a T-shaped plate (16) is fixedly installed on the top surface of the horizontal plate (15), a rectangular, the T-shaped plate (16) is positioned in the T-shaped groove (18) and can horizontally move along the T-shaped groove, a plurality of evenly distributed stop blocks (19) are fixedly installed on the front side of the top surface of the T-shaped plate (16), a through groove (20) is formed in the front of the horizontal groove of the T-shaped groove (18), the front side of the through groove (20) is communicated with the outside, the top surface of the T-shaped groove (18) is hinged with one end of a stop lever (21), the other end of the stop lever (21) penetrates through the through groove (20), a torsion spring is arranged at the hinged position of the stop lever (21), one upper part of one side of a rectangular block (17) is hinged with one end of an arc-shaped plate (22), the hinged position of the arc-shaped plate (22) and the rectangular block (17) is provided with the torsion spring, a limit block (23) is fixedly installed on the lower part of the outer side of the arc-shaped plate (17), one end of the limit block (23) is in contact fit with one, the inclined rod (25) can be in contact fit with the second screw (12), a groove (26) is formed in one side of the bottom surface of the horizontal groove (3), the inclined rod (25) can be located in the groove (26), and a controller (27) with a control button is fixedly installed behind the rectangular block (7).
2. An auxiliary protection device for aerobics exercises training as set forth in claim 1, wherein: the top surface of the stop block (19) and the bottom surface of the stop rod (21) are both arc-shaped structures.
3. An auxiliary protection device for aerobics exercises training as set forth in claim 1, wherein: and a rubber handle is fixedly arranged at one end of the stop lever (21) positioned outside the T-shaped groove (18).
4. An auxiliary protection device for aerobics exercises training as set forth in claim 1, wherein: and a plurality of universal beads (28) are fixedly arranged on the front side and the rear side of the bottom surface of the horizontal plate (15) respectively.
5. An auxiliary protection device for aerobics exercises training as set forth in claim 1, wherein: the inner wall of the U-shaped frame (11) is fixedly provided with a spongy cushion.
6. An auxiliary protection device for aerobics exercises training as set forth in claim 1, wherein: and a baffle (29) is fixedly arranged on one side of the top surface of the rectangular block (17).
7. An auxiliary protection device for aerobics exercises training as set forth in claim 1, wherein: the lower end of the diagonal rod (25) is provided with a roller (30) through a wheel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208981.4A CN111467785B (en) | 2020-03-23 | 2020-03-23 | Aerobics exercises training is with supplementary protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208981.4A CN111467785B (en) | 2020-03-23 | 2020-03-23 | Aerobics exercises training is with supplementary protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111467785A true CN111467785A (en) | 2020-07-31 |
| CN111467785B CN111467785B (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010208981.4A Active CN111467785B (en) | 2020-03-23 | 2020-03-23 | Aerobics exercises training is with supplementary protection device |
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| CN (1) | CN111467785B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933537A (en) * | 2021-02-03 | 2021-06-11 | 邵阳学院 | Sports training device with modular management |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7125367B1 (en) * | 2002-11-08 | 2006-10-24 | Stearns Kenneth W | Multi-purpose exercise apparatus |
| CN208193522U (en) * | 2018-05-07 | 2018-12-07 | 南华大学 | A kind of aerobic training person trestles trained equipment |
| CN209548614U (en) * | 2018-10-29 | 2019-10-29 | 山东外事翻译职业学院 | A kind of ligament tension device for athletic training |
| CN209848233U (en) * | 2019-03-20 | 2019-12-27 | 怀化学院 | Dance teaching is with tensile trainer of shank ligament |
| CN210096817U (en) * | 2019-06-03 | 2020-02-21 | 陇东学院 | A sitting posture divides leg body-building device for shank muscle |
-
2020
- 2020-03-23 CN CN202010208981.4A patent/CN111467785B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7125367B1 (en) * | 2002-11-08 | 2006-10-24 | Stearns Kenneth W | Multi-purpose exercise apparatus |
| CN208193522U (en) * | 2018-05-07 | 2018-12-07 | 南华大学 | A kind of aerobic training person trestles trained equipment |
| CN209548614U (en) * | 2018-10-29 | 2019-10-29 | 山东外事翻译职业学院 | A kind of ligament tension device for athletic training |
| CN209848233U (en) * | 2019-03-20 | 2019-12-27 | 怀化学院 | Dance teaching is with tensile trainer of shank ligament |
| CN210096817U (en) * | 2019-06-03 | 2020-02-21 | 陇东学院 | A sitting posture divides leg body-building device for shank muscle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933537A (en) * | 2021-02-03 | 2021-06-11 | 邵阳学院 | Sports training device with modular management |
| CN112933537B (en) * | 2021-02-03 | 2022-05-24 | 邵阳学院 | Sports training device with modularization management |
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| Publication number | Publication date |
|---|---|
| CN111467785B (en) | 2021-06-25 |
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