CN110585673A - Stretching equipment for dance - Google Patents
Stretching equipment for dance Download PDFInfo
- Publication number
- CN110585673A CN110585673A CN201910829060.7A CN201910829060A CN110585673A CN 110585673 A CN110585673 A CN 110585673A CN 201910829060 A CN201910829060 A CN 201910829060A CN 110585673 A CN110585673 A CN 110585673A
- Authority
- CN
- China
- Prior art keywords
- dance
- backing plate
- sliding
- sliding block
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
-
- 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
-
- 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)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to stretching equipment for dance, which comprises slide rails on the front side and the rear side, wherein a buffer spring is arranged on the left side inside each slide rail, each buffer spring is connected with a first slide block, a pedal is arranged above the first slide block together, a bracket is arranged between the slide rails on the front side and the rear side, a backing plate is arranged above the bracket, a sliding groove is formed in the front side edge of the backing plate, a second slide block is arranged inside the sliding groove, an elastic belt is connected to the surface of the second slide block, the other end of the elastic belt is connected with a safety buckle, a buckle ring is arranged on the rear side edge of the backing plate, an air cylinder is arranged below the right side of the backing plate, a piston rod is arranged inside the air cylinder, a third slide block is arranged in each slide rail, a fixed cylinder is arranged above the third slide block, a correcting plate is sleeved outside the connecting rod; the invention has the advantages of simple structure, good stretching effect and strong practicability.
Description
Technical Field
The invention relates to the technical field of dance instruments, in particular to stretching equipment for dance.
Background
Dance is a performance art, and various elegant or difficult movements are completed by using a body, at present, various stretching is often required in dance teaching exercises, sitting posture forward bending and standing posture forward bending can be well stretched to legs and backs, and flexibility of dancers can be improved, so that the dance machine is widely studied in fields of dance, yoga and the like; for beginners, the phenomenon of bow and back often occurs unconsciously, so that the training purpose cannot be achieved, the spine can be injured, and the pelvis is inclined forwards; therefore, a stretching apparatus for dancing is required.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides stretching equipment for dancing, which is simple in structure, good in stretching effect and strong in practicability.
The purpose of the invention is realized as follows: a stretching device for dance comprises slide rails on the front side and the rear side, wherein a fixed block is arranged on the left side inside the slide rails, a buffer spring is arranged inside the fixed block, the buffer spring is connected with a first slide block, a pedal is arranged above the first slide block, a support is arranged between the slide rails on the front side and the rear side, a backing plate is arranged above the support, a sliding groove is formed in the front side edge of the backing plate, a second slide block is arranged inside the sliding groove, an elastic belt is connected to the surface of the second slide block, a safety buckle is connected to the other end of the elastic belt, a buckle ring matched with the safety buckle is arranged on the rear side edge of the backing plate, an air cylinder is arranged below the right side of the backing plate, a piston rod is arranged inside the air cylinder, and a third slide block is arranged in the slide rails, the upper portion of the third slider is provided with a fixed cylinder, compression springs are arranged inside the fixed cylinder, connecting columns are connected above the compression springs, connecting rods are connected above the connecting columns together, a correction plate is sleeved outside the connecting rods, and a resistance ring is arranged between the connecting rods and the correction plate.
The first sliding block is fixedly connected with the sliding rail through a fixing nut.
The left side of the base plate is hinged with the pedal.
The retaining ring is provided with a plurality of retaining rings.
The top of piston rod be provided with solid fixed ring, the below of backing plate be provided with solid fixed ring, 2 solid fixed ring articulated mutually.
The outer part of the correction plate is provided with an elastic layer.
The invention has the beneficial effects that: the invention is mainly used for practicing the sitting posture anteflexion and beating the foundation for standing anteflexion; sitting posture forward bending and standing posture forward bending are static body types and often need to be insisted on for a period of time; for beginners, the phenomenon of back bending is easy to occur when sitting posture forward bending and standing forward bending, and particularly, the phenomena of dizziness, instable standing and the like can occur when the standing forward bending time is long and the head is raised suddenly; when the invention is used, a practicer sits on the base plate in a right-angle sitting posture, puts feet on the pedal in a sticking way, then assists a teacher to move the second sliding block to enable the second sliding block to be positioned at the knee joint, fixes the knee by the elastic band, and avoids the situation that the knee is bent when the user bends forwards to influence the use effect; then the correcting plate is placed at a position away from a fist of the user, and the user is attached to the correcting plate in the process of forward bending, so that the bow back of the user is avoided, and the effects of stretching the leg and extending the back are achieved; the connecting column descends along with the increase of the forward flexion amplitude of the user, and the correcting plate drives the third sliding block to move left under the action of the thrust of the user until the user reaches the maximum flexion-extension amplitude; in the process, the exercise action of the user can be well corrected; when the cushion plate is used, the air cylinder can be started, so that the cushion plate is inclined, the fixing nut is disassembled at the moment, the first sliding block can also slide, and the buffer spring is connected with the first sliding block, so that the first sliding block is prevented from sliding too fast and causing injury to a user; to lay the foundation for standing forward; a resistance ring is arranged between the connecting rod and the correcting plate, so that the correcting plate can be prevented from rotating too fast and being incapable of completely fitting a user, and the use effect is reduced; in summary, the invention has the advantages of simple structure, good stretching effect and strong practicability.
Drawings
Figure 1 is a front view of a dancing stretching apparatus of the present invention.
Figure 2 is a top view of a dancing stretching device of the present invention.
Wherein: 1. the device comprises a pedal 2, a sliding rail 3, a first sliding block 4, a fixed block 5, a buffer spring 6, a support 7, a sliding groove 8, a second sliding block 9, an elastic band 10, a safety buckle 11, a fixed nut 12, a third sliding block 13, a fixed cylinder 14, a compression spring 15, a connecting column 16, a correcting plate 17, a base plate 18, an air cylinder 19, a piston rod 20, a retaining ring 21, a connecting rod 22 and a resistance ring.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, a stretching device for dance comprises slide rails 2 at the front side and the rear side, fixed blocks 4 are arranged at the left sides inside the slide rails 2, buffer springs 5 are arranged inside the fixed blocks 4, the buffer springs 5 are connected with first slide blocks 3, pedals 1 are arranged above the first slide blocks 3, a support 6 is arranged between the slide rails 2 at the front side and the rear side, a backing plate 17 is arranged above the support 6, a sliding groove 7 is arranged on the front side edge of the backing plate 17, a second slide block 8 is arranged inside the sliding groove 7, an elastic belt 9 is connected to the surface of the second slide block 8, a safety buckle 10 is connected to the other end of the elastic belt 9, a retaining ring 20 matched with the safety buckle 10 for use is arranged on the rear side edge of the backing plate 17, and an air cylinder 18 is arranged below the right side of the backing plate 17, the inner part of the cylinder 8 is provided with a piston rod 19, the slide rail 2 is internally provided with a third slide block 12, a fixed cylinder 13 is arranged above the third slide block 12, compression springs 14 are arranged in the fixed cylinder 13, connecting columns 15 are connected above the compression springs 14, connecting rods 21 are connected above the connecting columns 15, the outer part of each connecting rod 21 is sleeved with a correction plate 16, and a resistance ring 22 is arranged between each connecting rod 21 and the correction plate 16.
The invention has the beneficial effects that: the invention is mainly used for practicing the sitting posture anteflexion and beating the foundation for standing anteflexion; sitting posture forward bending and standing posture forward bending are static body types and often need to be insisted on for a period of time; for beginners, the phenomenon of back bending is easy to occur when sitting posture forward bending and standing forward bending, and particularly, the phenomena of dizziness, instable standing and the like can occur when the standing forward bending time is long and the head is raised suddenly; when the invention is used, a practicer sits on the base plate in a right-angle sitting posture, puts feet on the pedal in a sticking way, then assists a teacher to move the second sliding block to enable the second sliding block to be positioned at the knee joint, fixes the knee by the elastic band, and avoids the situation that the knee is bent when the user bends forwards to influence the use effect; then the correcting plate is placed at a position away from a fist of the user, and the user is attached to the correcting plate in the process of forward bending, so that the bow back of the user is avoided, and the effects of stretching the leg and extending the back are achieved; the connecting column descends along with the increase of the forward flexion amplitude of the user, and the correcting plate drives the third sliding block to move left under the action of the thrust of the user until the user reaches the maximum flexion-extension amplitude; in the process, the exercise action of the user can be well corrected; when the cushion plate is used, the air cylinder can be started, so that the cushion plate is inclined, the fixing nut is disassembled at the moment, the first sliding block can also slide, and the buffer spring is connected with the first sliding block, so that the first sliding block is prevented from sliding too fast and causing injury to a user; to lay the foundation for standing forward; a resistance ring is arranged between the connecting rod and the correcting plate, so that the correcting plate can be prevented from rotating too fast and being incapable of completely fitting a user, and the use effect is reduced; in summary, the invention has the advantages of simple structure, good stretching effect and strong practicability.
Example 2
As shown in fig. 1-2, a stretching device for dance comprises slide rails 2 at the front side and the rear side, fixed blocks 4 are arranged at the left sides inside the slide rails 2, buffer springs 5 are arranged inside the fixed blocks 4, the buffer springs 5 are connected with first slide blocks 3, pedals 1 are arranged above the first slide blocks 3, a support 6 is arranged between the slide rails 2 at the front side and the rear side, a backing plate 17 is arranged above the support 6, a sliding groove 7 is arranged on the front side edge of the backing plate 17, a second slide block 8 is arranged inside the sliding groove 7, an elastic belt 9 is connected to the surface of the second slide block 8, a safety buckle 10 is connected to the other end of the elastic belt 9, a retaining ring 20 matched with the safety buckle 10 for use is arranged on the rear side edge of the backing plate 17, and an air cylinder 18 is arranged below the right side of the backing plate 17, a piston rod 19 is arranged inside the cylinder 8, third sliding blocks 12 are arranged inside the sliding rails 2, a fixed cylinder 13 is arranged above the third sliding blocks 12, compression springs 14 are arranged inside the fixed cylinder 13, connecting columns 15 are connected above the compression springs 14, connecting rods 21 are connected above the connecting columns 15 together, a correction plate 16 is sleeved outside the connecting rods 21, and a resistance ring 22 is arranged between the connecting rods 21 and the correction plate 16; the first sliding block 3 is fixedly connected with the sliding rail 2 through a fixing nut 11; the left side of the backing plate 17 is hinged with the pedal 1; the retaining ring 20 is provided with a plurality of retaining rings; the top of the piston rod 19 is provided with a fixed ring, the lower part of the backing plate 17 is provided with a fixed ring, and the 2 fixed rings are hinged; the outer portion of the plate 16 is provided with an elastic layer.
The invention has the beneficial effects that: the invention is mainly used for practicing the sitting posture anteflexion and beating the foundation for standing anteflexion; sitting posture forward bending and standing posture forward bending are static body types and often need to be insisted on for a period of time; for beginners, the phenomenon of back bending is easy to occur when sitting posture forward bending and standing forward bending, and particularly, the phenomena of dizziness, instable standing and the like can occur when the standing forward bending time is long and the head is raised suddenly; when the invention is used, a practicer sits on the base plate in a right-angle sitting posture, puts feet on the pedal in a sticking way, then assists a teacher to move the second sliding block to enable the second sliding block to be positioned at the knee joint, fixes the knee by the elastic band, and avoids the situation that the knee is bent when the user bends forwards to influence the use effect; then the correcting plate is placed at a position away from a fist of the user, and the user is attached to the correcting plate in the process of forward bending, so that the bow back of the user is avoided, and the effects of stretching the leg and extending the back are achieved; the connecting column descends along with the increase of the forward flexion amplitude of the user, and the correcting plate drives the third sliding block to move left under the action of the thrust of the user until the user reaches the maximum flexion-extension amplitude; in the process, the exercise action of the user can be well corrected; when the cushion plate is used, the air cylinder can be started, so that the cushion plate is inclined, the fixing nut is disassembled at the moment, the first sliding block can also slide, and the buffer spring is connected with the first sliding block, so that the first sliding block is prevented from sliding too fast and causing injury to a user; to lay the foundation for standing forward; a resistance ring is arranged between the connecting rod and the correcting plate, so that the correcting plate can be prevented from rotating too fast and being incapable of completely fitting a user, and the use effect is reduced; in summary, the invention has the advantages of simple structure, good stretching effect and strong practicability.
Claims (6)
1. The utility model provides a dance is with tensile equipment, it includes the slide rail of front and back both sides, its characterized in that: the left side of the inside of the sliding rail is provided with a fixed block, the inside of the fixed block is provided with a buffer spring, the buffer spring is connected with a first sliding block, the upper part of the first sliding block is provided with a pedal together, a bracket is arranged between the sliding rails at the front side and the rear side, a backing plate is arranged above the bracket, the front side edge of the backing plate is provided with a sliding chute, the inside of the sliding chute is provided with a second sliding block, the surface of the second sliding block is connected with an elastic belt, the other end of the elastic belt is connected with a safety buckle, the rear side edge of the backing plate is provided with a buckle ring matched with the safety buckle for use, the lower part at the right side of the backing plate is provided with an air cylinder, the inside of the air cylinder is provided with a piston rod, the inside of the sliding rail is provided with a third sliding block, the upper part of the third sliding, the top of compression spring all be connected with the spliced pole, the top of spliced pole be connected with the connecting rod jointly, the outside of connecting rod cup jointed and corrected the board, connecting rod and correct and be provided with the resistance ring between the board.
2. A dance tensile apparatus according to claim 1, wherein: the first sliding block is fixedly connected with the sliding rail through a fixing nut.
3. A dance tensile apparatus according to claim 1, wherein: the left side of the base plate is hinged with the pedal.
4. A dance tensile apparatus according to claim 1, wherein: the retaining ring is provided with a plurality of retaining rings.
5. A dance tensile apparatus according to claim 1, wherein: the top of piston rod be provided with solid fixed ring, the below of backing plate be provided with solid fixed ring, 2 solid fixed ring articulated mutually.
6. A dance tensile apparatus according to claim 1, wherein: the outer part of the correction plate is provided with an elastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829060.7A CN110585673B (en) | 2019-09-03 | 2019-09-03 | Stretching equipment for dance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910829060.7A CN110585673B (en) | 2019-09-03 | 2019-09-03 | Stretching equipment for dance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110585673A true CN110585673A (en) | 2019-12-20 |
| CN110585673B CN110585673B (en) | 2021-03-12 |
Family
ID=68857262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910829060.7A Active CN110585673B (en) | 2019-09-03 | 2019-09-03 | Stretching equipment for dance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110585673B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452605A (en) * | 2022-02-14 | 2022-05-10 | 吉林体育学院 | Seat body anteflexion auxiliary training device based on thing networking |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5779606A (en) * | 1996-08-14 | 1998-07-14 | Fit-Right Enterprise Co., Ltd. | Multi-function exerciser |
| KR20120121330A (en) * | 2011-04-26 | 2012-11-05 | 연세대학교 산학협력단 | A bench for trunk flexion forward |
| US20140088466A1 (en) * | 2013-12-02 | 2014-03-27 | Erik M. Hansen | Knee Rehabilitation Apparatus |
| CN205948287U (en) * | 2016-06-17 | 2017-02-15 | 长江大学 | Modular physical training device |
| CN208065662U (en) * | 2018-04-14 | 2018-11-09 | 南昌师范学院 | A kind of special sitting body anteflexion plate for child's training |
| CN109925664A (en) * | 2017-12-16 | 2019-06-25 | 郭皓 | A kind of flat-pushing body-building device of strong leg |
-
2019
- 2019-09-03 CN CN201910829060.7A patent/CN110585673B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5779606A (en) * | 1996-08-14 | 1998-07-14 | Fit-Right Enterprise Co., Ltd. | Multi-function exerciser |
| KR20120121330A (en) * | 2011-04-26 | 2012-11-05 | 연세대학교 산학협력단 | A bench for trunk flexion forward |
| US20140088466A1 (en) * | 2013-12-02 | 2014-03-27 | Erik M. Hansen | Knee Rehabilitation Apparatus |
| CN205948287U (en) * | 2016-06-17 | 2017-02-15 | 长江大学 | Modular physical training device |
| CN109925664A (en) * | 2017-12-16 | 2019-06-25 | 郭皓 | A kind of flat-pushing body-building device of strong leg |
| CN208065662U (en) * | 2018-04-14 | 2018-11-09 | 南昌师范学院 | A kind of special sitting body anteflexion plate for child's training |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452605A (en) * | 2022-02-14 | 2022-05-10 | 吉林体育学院 | Seat body anteflexion auxiliary training device based on thing networking |
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| Publication number | Publication date |
|---|---|
| CN110585673B (en) | 2021-03-12 |
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