CN111013101A - Dawoer national dance protection device - Google Patents
Dawoer national dance protection device Download PDFInfo
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- CN111013101A CN111013101A CN201911401460.4A CN201911401460A CN111013101A CN 111013101 A CN111013101 A CN 111013101A CN 201911401460 A CN201911401460 A CN 201911401460A CN 111013101 A CN111013101 A CN 111013101A
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- rod
- box body
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- shaped box
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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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- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to the technical field of Dawoer national dance tools, in particular to a Dawoer national dance protection device, which comprises: an anti-skid bottom plate; the anti-skid box comprises a U-shaped box body arranged on an anti-skid bottom plate, wherein a U-shaped cavity with the same shape as the U-shaped box body is arranged inside the U-shaped box body; a leg pressing rod arranged in the U-shaped opening part of the U-shaped box body; the lifting mechanism is arranged on the leg pressing rod and used for adjusting the height of the leg pressing rod; the semicircular rod is positioned at the rear part of the U-shaped box body and arranged at the top of the anti-skid bottom plate in a lifting manner, the semicircular rod is horizontally arranged, and the opening of the semicircular rod faces the U-shaped box body; the semicircular arc plate is fixed on the front surface of the semicircular rod, and the semicircular arc plate is semi-surrounded on the rear part of the U-shaped box body and is vertically arranged; the adjustable chair has the characteristics of protection, convenience in use and adjustability, and is reasonable in structure, ingenious in design, convenient for a user to use and suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of Dawoer national dance tools, in particular to a Dawoer national dance protection device.
Background
The Daur inhabitant community in the inner Mongolia and Heilongjiang Yangtze river basin, the Lu Ri Gele dance is a general name for the folk dance and is mostly self-entertainment dance performed by women. According to the examination, the Chinese meaning of "Lu Ri Gele" is "burning" or "flourishing", and the Dai "Lu Ri Gele Bei" can be extended to "jump up to the bar". Because shouting while performing is "Hanbo, Hanbo", so "Lu Hi Ge le" is called "Hanbo dance" again.
Lurigella is the Daur's name for folk chorea in the Butaha. According to history records, ancient wonderers gather on a lawn in a village at night of vernal slight, dance occurs around the campfire burning of the bear, you call me, and express heart sounds in a dance form after work, so that spirit is adjusted, and fatigue is eliminated. Therefore, Lu Ri Ge le has a close relationship with the production, life and custom of the Daur people. Lurigella is an ancient folk dance.
When the Dawoer nationality dance is used for learning and practicing, because the dance pace rhythm is fast, the requirement on leg strength is high, leg pressing actions need to be carried out on legs before and after dance practicing, the legs are convenient to preheat and exercise, the toughness of the legs is improved, strain during dance practicing is avoided, the existing leg pressing rod is simple in structure and particularly used after practicing, and because the physical strength of dancers is reduced, the dancers are easy to dizziness and fall down, and a protection device is not arranged, so that the dancers are inconvenient to use;
to address the above problems, a Daur national chorea protection device is presented in the present application.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides a Daur national dance protection device which has the characteristics of protection, convenient use and adjustability.
(II) technical scheme
To solve the above problems, the present invention provides a Daur national chorea protection device comprising:
an anti-skid bottom plate; the anti-skid box comprises a U-shaped box body arranged on an anti-skid bottom plate, wherein a U-shaped cavity with the same shape as the U-shaped box body is arranged inside the U-shaped box body; a leg pressing rod arranged in the U-shaped opening part of the U-shaped box body; the lifting mechanism is arranged on the leg pressing rod and used for adjusting the height of the leg pressing rod; the semicircular rod is positioned at the rear part of the U-shaped box body and arranged at the top of the anti-skid bottom plate in a lifting manner, the semicircular rod is horizontally arranged, and the opening of the semicircular rod faces the U-shaped box body; be fixed in the positive semicircle arc of semicircle shape pole, semicircle arc semi-enclosure is in the rear portion of U-shaped box and vertical setting.
Preferably, still including the detachable seat that is fixed in the positive middle part of semicircle arc, the seat is the level setting.
Preferably, the seat plate is fixed on the inner wall of the semicircular arc plate through bolts and nuts, and the top surface of the seat plate is provided with a soft cushion.
Preferably, the lifting mechanism comprises screw rods which are rotationally matched with two sides inside the U-shaped box body, a rotating shaft which is rotationally matched with the inner bottom wall of the U-shaped box body, two driving belt pulleys which are fixed on the rotating shaft, driven belt pulleys which are respectively fixed on the lower parts of the two screw rods, a belt which is sleeved on the driving belt pulleys and the driven belt pulleys, a screw rod sleeve which is in threaded fit with the screw rods and a connecting shaft which is fixed on the inner side of the screw rod sleeve, sliding opening parts are arranged on the inner walls of two sides of the U-shaped box body, and the inner sides of the two connecting shafts extend into the U-shaped opening parts of the U.
Preferably, the bottom wall in the U-shaped opening of U-shaped box body is hinged with a box door, and the top of the box door is provided with a handle.
Preferably, a hand wheel is fixed at the upper end of the rotating shaft.
Preferably, a plurality of telescopic rods are fixed at the bottom of the semicircular rod at intervals, and the lower ends of the telescopic rods are fixed on the top surface of the anti-skid bottom plate.
Preferably, 3-6 telescopic rods are arranged.
Preferably, the telescopic link is including the cavity pole, the activity that are fixed in anti-skidding bottom plate top surface set up at the inside movable rod of cavity pole and the locking bolt of screw-thread fit on cavity pole outer wall upper portion, the one end of locking bolt extends to the inside of cavity pole and inconsistent with the outer wall of movable rod.
Preferably, 3-8 fixed rods are fixed on the inner wall of the semicircular rod at intervals, and the other ends of the fixed rods are fixed on the outer wall of the semicircular arc-shaped plate.
The technical scheme of the invention has the following beneficial technical effects:
before dancers practice Dawoer national dancing, the leg preheating and exercising device can be used for preheating legs and exercising leg strength, and the two screw rods are driven to rotate simultaneously through the belt pulley and the belt, so that the leg pressing rods can be synchronously pressed to stably ascend or descend, the stability is high, the adjustment and control are convenient, and the dancers with different heights can use the device conveniently; after the dancer exercises Dawoer national dance, because the dancer is not strong, when leg strength is exercised, the semicircular rod can be lifted, the dancer can sit on the seat plate to press legs, and the semicircular arc plate can play a role in protecting the dancer, so that accidents of the dancer can be avoided as much as possible.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a perspective view of a U-shaped case of the present invention;
fig. 4 is a top view of the semicircular arc plate and the semicircular rod of the present invention when they are connected.
Reference numbers in the figures: 1-an anti-skid bottom plate, 2-a U-shaped box body, 3-a screw rod, 4-a screw rod sleeve, 5-a connecting shaft, 6-a telescopic rod, 7-a semicircular rod, 8-a semicircular plate, 9-a seat plate, 10-a leg pressing rod, 11-a driven belt pulley, 12-a belt, 13-a box door, 14-a handle, 15-a rotating shaft, 16-a driving belt pulley, 17-a fixed rod, 18-a hand wheel, 19-a U-shaped cavity and 20-a sliding opening part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
1-4, the present invention provides a Daur national chorea protection device, comprising:
the anti-skid floor comprises an anti-skid floor 1, wherein the anti-skid floor 1 is made of but not limited to PVC plastic;
the anti-skid device comprises a U-shaped box body 2 arranged on an anti-skid bottom plate 1, wherein a U-shaped cavity 19 with the same shape as the U-shaped box body 2 is arranged inside the U-shaped box body 2, and a lifting mechanism is conveniently arranged in the U-shaped cavity 19;
the leg pressing rod 10 is arranged in the U-shaped opening part of the U-shaped box body 2, the outer wall of the leg pressing rod 10 is wrapped with an anti-skidding soft sleeve, so that legs can be effectively protected, and a raised massage block can be additionally arranged on the outer wall of the leg pressing rod 10, so that after a dancer exercises, legs can be effectively massaged and relaxed;
the lifting mechanism arranged on the leg pressing rod 10 and used for adjusting the height of the leg pressing rod 10 is humanized in design and convenient for dancers with different heights to use, and the lifting mechanism has the characteristic of convenience in adjustment and is stable in lifting and free of slipping;
the semicircular rod 7 is positioned at the rear part of the U-shaped box body 2 and arranged at the top of the anti-skid bottom plate 1 in a lifting manner, the semicircular rod 7 is horizontally arranged, and the opening of the semicircular rod faces the U-shaped box body 2;
be fixed in the positive semicircle arc 8 of semicircle shape pole 7, semicircle arc 8 semi-surrounds in the rear portion and the vertical setting of U-shaped box 2, and semicircle shape pole 7 forms the protection rail with semicircle arc 8, prevents effectively that the dancer from falling down, can play the guard action.
In this embodiment, it should be explained that, still include the detachable seat 9 that is fixed in the positive middle part of semicircle arc 8, seat 9 is the level setting, can make things convenient for the dancer to sit the exercise leg pressing action, when the dancer is very tired, can sit on seat 9.
In this embodiment, it should be noted that, seat 9 is fixed in on the inner wall of semicircle arc 8 through bolt and nut, and seat 9's top surface is provided with the cushion, and detachable design satisfies different crowds' use.
In this embodiment, it should be noted that the lifting mechanism includes a screw rod 3 rotatably fitted to two sides inside the U-shaped box 2, a rotating shaft 15 rotatably fitted to an inner bottom wall of the U-shaped box 2, two driving pulley wheels 16 fixed to the rotating shaft 15, a driven pulley wheel 11 fixed to a lower portion of each of the two screw rods 3, a belt 12 sleeved on the driving pulley wheels 16 and the driven pulley wheels 11, a screw rod sleeve 4 screwed on the screw rod 3, and a connecting shaft 5 fixed to an inner side of the screw rod sleeve 4, wherein inner walls of two sides of the U-shaped box 2 are provided with sliding opening portions 20, inner sides of the two connecting shafts 5 extend from the sliding opening portions 20 into the U-shaped opening portions of the U-shaped box 2 and are fixed to two sides of the leg pressing rod 10, the rotating shaft 15 is rotated to drive the two screw rods 3 to rotate simultaneously through the belt wheels and, has high stability, is convenient to adjust and control, and is suitable for popularization and use.
In this embodiment, it should be noted that the bottom wall of the U-shaped opening of the U-shaped box 2 is hinged to a box door 13, and a handle 14 is installed at the top of the box door 13, so that a user can rotate the rotating shaft 15 conveniently after opening the box door 13.
In this embodiment, it should be noted that a hand wheel 18 is fixed at the upper end of the rotating shaft 15, so that a user can rotate the rotating shaft 15 conveniently.
In this embodiment, it should be noted that, a plurality of telescopic links 6 are fixed at the bottom of the semicircular rod 7 at intervals, the lower end of the telescopic link 6 is fixed on the top surface of the anti-slip bottom plate 1, and the telescopic link 6 is used for adjusting the height of the semicircular rod 7, so that the height of the semicircular arc-shaped plate 8 can be adjusted, and the height of the seat plate 9 is further controlled.
In this embodiment, it should be noted that 3 to 6 telescopic rods 6 are provided.
In this embodiment, it should be noted that the telescopic rod 6 includes a hollow rod fixed on the top surface of the anti-skid bottom plate 1, a movable rod movably disposed inside the hollow rod, and a locking bolt screwed on the upper portion of the outer wall of the hollow rod, and one end of the locking bolt extends into the hollow rod and abuts against the outer wall of the movable rod, and other telescopic rod structures may be adopted, which is not limited thereto.
In this embodiment, it should be noted that 3 to 8 fixing rods 17 are fixed on the inner wall of the semicircular rod 7 at intervals, and the other ends of the fixing rods 17 are fixed on the outer wall of the semicircular arc-shaped plate 8.
The working principle is as follows: before dancers practice Dawoer national dancing, the device can be used for preheating legs and exercising leg strength, and the two screw rods 3 are driven to rotate simultaneously through the belt pulley and the belt, so that the leg pressing rods 10 can be synchronously pressed to stably rise or fall, high stability is achieved, adjustment and control are convenient, and the dancers with different heights can use the device conveniently; after the dancer exercises Dawoer dance, because the dancer is not strong, when leg strength is exercised, the semicircular rod 7 can be lifted, the dancer can sit on the seat plate 9 to press legs, the semicircular arc plate 8 can play a role in protecting the dancer, and accidents of the dancer are avoided as much as possible.
The foregoing embodiments have shown and described the fundamental principles, principal features and advantages of the invention. The present invention is not limited to the above-described embodiments, and the above-described embodiments and the description are only preferred examples of the present invention and are not intended to limit the present invention, and various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention.
Claims (10)
1. Daur national dance protection device, its characterized in that includes: an anti-skid bottom plate (1); the anti-skid device comprises a U-shaped box body (2) arranged on an anti-skid bottom plate (1), wherein a U-shaped cavity (19) with the same shape as the U-shaped box body (2) is arranged in the U-shaped box body (2); a leg pressing rod (10) arranged in the U-shaped opening part of the U-shaped box body (2); the lifting mechanism is arranged on the leg pressing rod (10) and is used for adjusting the height of the leg pressing rod (10); the semicircular rod (7) is positioned at the rear part of the U-shaped box body (2) and arranged at the top of the anti-skid bottom plate (1) in a lifting mode, the semicircular rod (7) is horizontally arranged, and the opening of the semicircular rod faces the U-shaped box body (2); be fixed in semicircle arc (8) on the front of semicircle pole (7), semicircle arc (8) semi-surrounding is in the rear portion and the vertical setting of U-shaped box (2).
2. The Daur national chorea protection device as claimed in claim 1, further comprising a seat plate (9) detachably fixed to the middle of the front face of the semi-circular arc-shaped plate (8), wherein the seat plate (9) is horizontally disposed.
3. The Daur national chorea protection device according to claim 2, wherein the seat plate (9) is fixed to the inner wall of the semi-circular arc-shaped plate (8) by bolts and nuts, and a top surface of the seat plate (9) is provided with a cushion.
4. The Daur national chorea protection device as claimed in any one of claims 1 to 3, it is characterized in that the lifting mechanism comprises a screw rod (3) which is rotationally matched with two sides in the U-shaped box body (2), a rotating shaft (15) which is rotationally matched with the inner bottom wall of the U-shaped box body (2), two driving belt pulleys (16) which are fixed on the rotating shaft (15), driven belt pulleys (11) which are respectively fixed at the lower parts of the two screw rods (3), a belt (12) which is sleeved on the driving belt pulleys (16) and the driven belt pulleys (11), a screw rod sleeve (4) which is in threaded fit with the screw rod (3) and a connecting shaft (5) which is fixed at the inner side of the screw rod sleeve (4, the inner walls of two sides of the U-shaped box body (2) are provided with sliding opening parts (20), and the inner sides of the two connecting shafts (5) extend into the U-shaped opening parts of the U-shaped box body (2) from the sliding opening parts (20) and are respectively fixed on two sides of the leg pressing rod (10).
5. The Daur national chorea protection device as claimed in claim 4, wherein a door (13) is hinged to the inner bottom wall of the U-shaped opening of the U-shaped case (2), and a handle (14) is mounted on the top of the door (13).
6. The Daur national chorea guard according to claim 5, wherein a hand wheel (18) is fixed to an upper end of the shaft (15).
7. The Daur national chorea protection device as claimed in claim 6, wherein a plurality of telescopic rods (6) are fixed at intervals on the bottom of the semicircular rod (7), and the lower ends of the telescopic rods (6) are fixed on the top surface of the anti-slip bottom plate (1).
8. The Daur national chorea guard according to claim 7, wherein there are 3-6 telescoping rods (6).
9. The Daur national dance protection device according to claim 8, wherein the telescoping rod (6) comprises a hollow rod fixed to the top surface of the non-slip base plate (1), a movable rod movably disposed inside the hollow rod, and a locking bolt threadedly fitted to the upper portion of the outer wall of the hollow rod, one end of the locking bolt extending to the inside of the hollow rod and abutting against the outer wall of the movable rod.
10. The Daur national chorea protection device as claimed in claim 9, wherein 3-8 fixing rods (17) are fixed to the inner wall of the semicircular rod (7) at intervals, and the other ends of the fixing rods (17) are fixed to the outer wall of the semicircular arc-shaped plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911401460.4A CN111013101A (en) | 2019-12-31 | 2019-12-31 | Dawoer national dance protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911401460.4A CN111013101A (en) | 2019-12-31 | 2019-12-31 | Dawoer national dance protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111013101A true CN111013101A (en) | 2020-04-17 |
Family
ID=70196274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911401460.4A Pending CN111013101A (en) | 2019-12-31 | 2019-12-31 | Dawoer national dance protection device |
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| Country | Link |
|---|---|
| CN (1) | CN111013101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999598A (en) * | 2021-03-17 | 2021-06-22 | 湖南师范大学 | Training intensity is adjustable and sports dance physical training equipment that security is strong |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108839A (en) * | 2010-03-30 | 2011-10-06 | 경은복 | Ox leg stretcher |
| CN204745523U (en) * | 2015-04-28 | 2015-11-11 | 宿州学院 | Leg pressing apparatus is used in leisure |
| CN206745834U (en) * | 2017-02-21 | 2017-12-15 | 范娟 | A kind of Novel treadmill |
| CN108434677A (en) * | 2018-03-13 | 2018-08-24 | 商洛学院 | A kind of callisthenics soft training auxiliary device |
| CN209092627U (en) * | 2018-11-07 | 2019-07-12 | 郑州澍青医学高等专科学校 | A kind of sport leg-stretching trainer |
-
2019
- 2019-12-31 CN CN201911401460.4A patent/CN111013101A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110108839A (en) * | 2010-03-30 | 2011-10-06 | 경은복 | Ox leg stretcher |
| CN204745523U (en) * | 2015-04-28 | 2015-11-11 | 宿州学院 | Leg pressing apparatus is used in leisure |
| CN206745834U (en) * | 2017-02-21 | 2017-12-15 | 范娟 | A kind of Novel treadmill |
| CN108434677A (en) * | 2018-03-13 | 2018-08-24 | 商洛学院 | A kind of callisthenics soft training auxiliary device |
| CN209092627U (en) * | 2018-11-07 | 2019-07-12 | 郑州澍青医学高等专科学校 | A kind of sport leg-stretching trainer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999598A (en) * | 2021-03-17 | 2021-06-22 | 湖南师范大学 | Training intensity is adjustable and sports dance physical training equipment that security is strong |
| CN112999598B (en) * | 2021-03-17 | 2021-09-07 | 湖南师范大学 | Training intensity is adjustable and sports dance physical training equipment that security is strong |
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Application publication date: 20200417 |