CN214860957U

CN214860957U - Ligament trainer that dance teaching used before learning

Info

Publication number: CN214860957U
Application number: CN202120822119.2U
Authority: CN
Inventors: 陈于落雁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-26
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a ligament training device of dance teaching usefulness before learning, including the base, the middle part fixed mounting of base upper surface has the support column, and the one end fixedly connected with seat of support column, the both sides of seat all install the brace table that is used for student's ligament tensile training through coupling mechanism, and the upper surface of brace table is seted up flutedly, and the cylinder is installed through the bearing to the inside wall of recess. This ligament trainer that dance teaching used before learning, through the support column, the cylinder, the flexible lantern ring, including a motor, an end cap, a controller, and a cover plate, the lead screw, actuating mechanism and coupling mechanism isotructure's setting, motor work drives the lead screw and rotates, lead screw drive slider slides and then promotes the bracing piece about the surface of lead screw, carry out angle modulation to a supporting bench through the bracing piece, thereby the convenience carries out the training of different angles to different trainees, the practicality of device has been improved, the flexible lantern ring of cylinder cooperation can improve trainees's comfort level, avoid damaging trainees ' shank because of the friction.

Description

Ligament trainer that dance teaching used before learning

Technical Field

The utility model relates to a dance technical field specifically is a ligament trainer that dance teaching used before learning.

Background

Dance is one of eight major arts, is a human motion expression art which uses a body as a language to perform a phenomenon of mental communication in a three-dimensional space, generally has a musical accompaniment, is an art form which uses rhythmic actions as a main expression means, generally uses music and other props, has multiple social meanings and effects including sports, social intercourse, spouse, sacrifice, ritual and the like, is very important in ceremony, etiquette, celebration and entertainment before the origin of human civilization, and has appeared in five thousand years ago in China, is generated in the slavery society and developed into Qin and Han and has certain characteristics.

Ligament trainer that dance teaching on the existing market used is very unsafe when using, leads to the student injured easily, can not be fine play protection student's effect, and ligament trainer that dance teaching used is very uncomfortable when using moreover, lets student's human body and the dual suffering of psychology, so provides a ligament trainer that dance teaching used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a ligament trainer of dance teaching usefulness before learning has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a ligament trainer that dance teaching used before learning, the on-line screen storage device comprises a base, the middle part fixed mounting of base upper surface has the support column, the one end fixedly connected with seat of support column, a supporting bench that is used for student's ligament tensile training is all installed through coupling mechanism in the both sides of seat, a supporting bench's upper surface is seted up flutedly, the cylinder is installed through the bearing to the inside wall of recess, the flexible lantern ring that is used for improving training person's comfort level has been cup jointed on the surface of cylinder, the motor is installed to the interior roof of support column, the output coaxial arrangement of motor has the lead screw, the surface sliding fit cover of lead screw is equipped with and is used for driving a supporting bench to carry out the actuating mechanism of angle modulation.

Optionally, the connecting mechanism includes a support frame, the support frame is rotatably connected with a first U-shaped seat through a pin shaft, and one side of the first U-shaped seat is fixedly connected with the support table.

Optionally, the driving mechanism includes a slider, the two ends of the slider are both provided with a supporting rod for providing supporting force through a pin shaft, one end of the supporting rod is movably provided with a second U-shaped seat through a pin shaft, and one end of the second U-shaped seat is fixedly connected with the supporting table.

Optionally, the sliding grooves for the sliding blocks to vertically move are formed in the two sides of the supporting column, so that the sliding blocks are in a balanced state when moving relatively.

Optionally, the inner side wall of the sliding block is provided with a thread groove matched with the screw rod, and one end of the screw rod is movably connected with the base through a bearing.

Optionally, both sides of the seat are fixedly connected with handles for holding by a trainer.

(III) advantageous effects

The utility model provides a ligament trainer that dance teaching used before learning possesses following beneficial effect: this ligament trainer that dance teaching used before learning, through the support column, a chair, a supporting bench, the cylinder, the flexible lantern ring, including a motor, an end cap, a controller, and a cover plate, the lead screw, actuating mechanism and coupling mechanism isotructure's setting, motor work drives the lead screw and rotates, lead screw drive slider slides and then promotes the bracing piece about the surface of lead screw, carry out angle modulation to a supporting bench through the bracing piece, thereby the convenience carries out the training of different angles to the training person of difference, the practicality of device has been improved, the flexible lantern ring of cylinder cooperation can improve training person's comfort level, avoid damaging training person's shank because of the friction.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a seat; 4. a support table; 5. a groove; 6. a drum; 7. a flexible collar; 8. a motor; 9. a screw rod; 11. a support frame; 12. a first U-shaped seat; 13. a slider; 14. a support bar; 15. a second U-shaped seat; 16. a chute; 17. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a ligament training device for preschool dance teaching comprises a base 1, wherein a support column 2 is fixedly installed in the middle of the upper surface of the base 1, one end of the support column 2 is fixedly connected with a seat 3, support tables 4 for trainee ligament stretching training are installed on two sides of the seat 3 through connecting mechanisms, each connecting mechanism comprises a support frame 11, the support frames 11 are rotatably connected with a first U-shaped seat 12 through pin shafts, one side of each first U-shaped seat 12 is fixedly connected with the support table 4, a groove 5 is formed in the upper surface of the support table 4, a roller 6 is installed on the inner side wall of the groove 5 through a bearing, a flexible lantern ring 7 for improving the comfort level of a trainer is sleeved on the surface of the roller 6, a motor 8 is installed on the inner top wall of the support column 2, a lead screw 9 is coaxially installed at the output end of the motor 8, a driving mechanism for driving the support tables 4 to adjust the angle is sleeved on the surface of the lead screw 9 in a sliding fit manner, the driving mechanism comprises a sliding block 13, two ends of the sliding block 13 are respectively provided with a supporting rod 14 for providing supporting force through a pin shaft, one end of the supporting rod 14 is movably provided with a second U-shaped seat 15 through a pin shaft, one end of the second U-shaped seat 15 is fixedly connected with the supporting table 4, the seat 3, the supporting table 4, the roller 6, the flexible lantern ring 7, the motor 8, the lead screw 9, the driving mechanism, the connecting mechanism and other structures are arranged through the supporting column 2, the seat 3 is sat on a person, two legs are unfolded towards two sides and placed on the supporting table 4, the motor 8 drives the lead screw 9 to rotate when working, the lead screw 9 drives the sliding block 13 to slide up and down on the surface of the lead screw 9 to further push the supporting rod 14, the supporting table 4 is subjected to angle adjustment through the supporting rod 14, so that different trainers can be conveniently trained at different angles, the practicability of the device is improved, the comfort level of the trainers can be improved by the roller 6 matching with the flexible lantern ring 7, avoid because of the shank of friction damage training person, spout 16 that supplies slider 13 to carry out vertical removal is all seted up to the both sides of support column 2, is in balanced state when making slider 13 carry out relative movement, and the thread groove with lead screw 9 looks adaptation is seted up to the inside wall of slider 13, and bearing and base 1 swing joint are passed through to the one end of lead screw 9, and the equal fixedly connected with in both sides of seat 3 is used for the handle 17 that the training person gripped.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses in, this ligament trainer that dance teaching used before learning, the working procedure is as follows: through support column 2, seat 3, brace table 4, cylinder 6, the flexible lantern ring 7, motor 8, lead screw 9, the setting of actuating mechanism and coupling mechanism isotructure, the personnel sit on seat 3, two legs are placed on brace table 4 to both sides exhibition, motor 8 work drives lead screw 9 and rotates, lead screw 9 drive slider 13 slides and then promotes bracing piece 14 about the surface of lead screw 9, carry out angle modulation to brace table 4 through bracing piece 14, thereby the convenience carries out the training of different angles to different trainees, the practicality of device has been improved, cylinder 6 cooperates flexible lantern ring 7 can improve trainees 'comfort level, avoid damaging trainees' shank because of the friction.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ligament trainer that dance teaching was used before learning, includes base (1), its characterized in that: the middle part fixed mounting of base (1) upper surface has support column (2), the one end fixedly connected with seat (3) of support column (2), a supporting bench (4) that is used for the tensile training of student's ligament is all installed through coupling mechanism in the both sides of seat (3), the upper surface of supporting bench (4) is seted up fluted (5), cylinder (6) are installed through the bearing to the inside wall of recess (5), the flexible lantern ring (7) that are used for improving training person's comfort level are cup jointed on the surface of cylinder (6), motor (8) are installed to the interior roof of support column (2), the output coaxial arrangement of motor (8) has lead screw (9), the surface sliding fit cover of lead screw (9) is equipped with and is used for driving supporting bench (4) to carry out the actuating mechanism of angle modulation.

2. A ligament training device for preschool dance teaching according to claim 1, wherein: the connecting mechanism comprises a supporting frame (11), the supporting frame (11) is rotatably connected with a first U-shaped seat (12) through a pin shaft, and one side of the first U-shaped seat (12) is fixedly connected with the supporting table (4).

3. A ligament training device for preschool dance teaching according to claim 1, wherein: the driving mechanism comprises a sliding block (13), supporting rods (14) used for providing supporting force are mounted at two ends of the sliding block (13) through pin shafts, a second U-shaped seat (15) is movably mounted at one end of each supporting rod (14) through a pin shaft, and one end of each second U-shaped seat (15) is fixedly connected with the supporting table (4).

4. A ligament training device for preschool dance teaching according to claim 1, wherein: the sliding grooves (16) for the sliding blocks (13) to move vertically are formed in the two sides of the supporting columns (2), so that the sliding blocks (13) are in a balanced state when moving relatively.

5. A ligament training device for preschool dance teaching according to claim 3, wherein: the inner side wall of the sliding block (13) is provided with a thread groove matched with the screw rod (9), and one end of the screw rod (9) is movably connected with the base (1) through a bearing.

6. A ligament training device for preschool dance teaching according to claim 1, wherein: both sides of the seat (3) are fixedly connected with handles (17) used for being held by a trainer.