CN211585080U - Ligament stretching device for dance convenient to adjustment elasticity - Google Patents
Ligament stretching device for dance convenient to adjustment elasticity Download PDFInfo
- Publication number
- CN211585080U CN211585080U CN202020039378.3U CN202020039378U CN211585080U CN 211585080 U CN211585080 U CN 211585080U CN 202020039378 U CN202020039378 U CN 202020039378U CN 211585080 U CN211585080 U CN 211585080U
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- fixedly connected
- dance
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- base
- ligament
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Abstract
The utility model discloses a ligament stretching device for dance convenient to adjustment elasticity, the on-line screen storage device comprises a base, the top of base has been seted up and has been put the thing groove, it is connected with the axis of rotation to rotate between the both sides around putting the thing inslot wall, the external fixed surface of axis of rotation is connected with the transmitting gear, the surface transmission of transmitting gear is connected with the conveyer belt, the external fixed surface of conveyer belt is connected with the antislip strip, the utility model relates to a dance technical field. This ligament stretching device for dance convenient to adjustment elasticity sets up the axis of rotation through the inside of putting the thing groove, cooperation driving gear and drive belt, recycles driving motor belt pulley and the epaxial belt pulley of axis of rotation to the transmission through the belt is connected and can be driven the conveyer belt rearward movement, and then drives beginner's a leg rearward displacement, thereby can carry out further drawing to the ligament when the training, stretch the shank ligament through this structure, and the effect is obvious.
Description
Technical Field
The utility model relates to a dance technical field specifically is a ligament stretching device for dance convenient to adjustment elasticity.
Background
Dance is a performance art, various graceful or high-difficulty movements are accomplished through the health, general dancer accomplishes a series of rhythmic movements through accompanying with the help of music and other props when dancing, thereby be convenient for accomplish the dance that will perform, therefore, dancer usually needs to train self dance basis through a series of trainer, thereby be convenient for accomplish various high-difficulty movements, in several methods of leg pressing, the leg is the basis is pressed to the malleation, also be the method that the exerciser felt the appetite, beginner usually adopts the mode of leg pressing to stretch the ligament of shank, the beginner exercises the leg pressing, because its shank ligament, tendon, muscle extensibility is poor, the vigorous power is elongated, not only the idle work, still can make the ligament be injured.
Ligament stretching device for dance of current adjustment elasticity, most all are mechanical type regulation, consequently when the beginner has begun the leg pressing, inconvenient readjustment tensile distance, once only will press the leg pole to adjust to the maximum height in addition, the beginner is difficult to place the leg again on pressing the leg pole, and consequently the short exercise effect of height is not very good again.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a ligament stretching device for dance convenient to adjustment elasticity has solved and has been difficult to adjust tensile distance once more when training, adjusts leg pressing rod to maximum height, and the beginner is difficult to place the leg again at the problem of leg pressing rod.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a ligament stretching device for dance convenient to adjustment elasticity, includes the base, the top of base has been seted up and has been put the thing groove, it is connected with the axis of rotation to rotate between the front and back both sides of putting the thing inslot wall, the outer fixed surface of axis of rotation is connected with the transmitting belt, the outer fixed surface of transmitting belt is connected with the antislip strip, put the internal surface in thing groove and be located the right side of transmitting belt and pass through fixing base fixedly connected with driving motor, driving motor's output and the equal fixedly connected with belt pulley in surface that is located the right side axis of rotation, two the internal surface of belt pulley passes through belt transmission and connects.
Preferably, the front side and the rear side of the top of the base are fixedly connected with fixed columns, the tops of the two fixed columns are provided with limit grooves, the inner surfaces of the two limit grooves are fixedly connected with telescopic cylinders, the output ends of the two telescopic cylinders are fixedly connected with lifting columns, and a leg pressing rod is fixedly connected between the opposite sides of the two lifting columns.
Preferably, a sliding groove is formed in the left side of the fixing column, a sliding block is connected to the inner surface of the sliding groove in a sliding mode, and a supporting rod is fixedly connected to one side of the sliding block.
Preferably, one end of the supporting rod is fixedly connected with the top of the base, and the outer surface of the supporting rod is fixedly connected with the control switch.
Preferably, the top of the base is fixedly connected with an isolation box on the right side of the fixing column, and the isolation box is located above the driving motor.
Preferably, the number of the anti-skid strips is provided with a plurality of anti-skid strips, and the anti-skid strips are uniformly distributed on the outer surface of the conveyor belt.
Advantageous effects
The utility model provides a ligament stretching device for dance convenient to adjustment elasticity. Compared with the prior art, the method has the following beneficial effects:
(1) the ligament stretching device for dance convenient to adjust tightness is characterized in that a rotating shaft is rotatably connected between the front side and the rear side of the inner wall of the storage groove, a rotating gear is fixedly connected to the outer surface of the rotating shaft, a conveying belt is connected to the outer surface of the rotating gear in a transmission manner, an anti-slip strip is fixedly connected to the outer surface of the conveying belt, a driving motor is fixedly connected to the inner surface of the storage groove and the right side of the conveying belt through a fixing seat, belt pulleys are fixedly connected to the output end of the driving motor and the outer surface of the rotating shaft on the right side, the inner surfaces of the two belt pulleys are connected through a belt in a transmission manner, the rotating shaft is arranged in the storage groove and matched with the rotating gear and the conveying belt, the driving motor belt pulley and the belt pulley on the rotating shaft are reused, thereby can carry out further tensile to the ligament when the training, stretch the shank ligament through this structure, the effect is obvious.
(2) This ligament stretching device for dance convenient to adjustment elasticity, through the equal fixedly connected with fixed column in both sides around the base top, the spacing groove has all been seted up at the top of two fixed columns, the equal fixedly connected with telescopic cylinder of the internal surface of two spacing grooves, the equal fixedly connected with lift post of output of two telescopic cylinder, fixed connection presses the leg pole between the relative one side of two lift posts, set up telescopic cylinder through the inside at the fixed column, prevent the shank on the leg pole when the training, through starting telescopic cylinder, can adjust the height of leg pole, can place a leg on the leg pole very easily.
Drawings
Fig. 1 is a front view of the internal structure of the stretching device of the present invention;
fig. 2 is a side view of the internal structure of the stretching device of the present invention;
fig. 3 is a partial structural plan view of the wire position slot of the present invention.
In the figure: 1-base, 2-storage groove, 3-rotation shaft, 4-rotation gear, 5-conveyor belt, 6-antislip strip, 7-driving motor, 8-belt pulley, 9-belt, 10-fixed column, 11-telescopic cylinder, 12-lifting column, 13-leg pressing rod, 14-sliding groove, 15-sliding block, 16-supporting rod, 17-control switch and 18-isolation box.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a ligament stretching device for dance convenient to adjust tightness comprises a base 1, wherein an isolation box 18 is fixedly connected to the top of the base 1 and positioned on the right side of a fixed column 10, the isolation box 18 can hide a driving motor 7 to improve the attractiveness of the ligament, the isolation box 18 is positioned above the driving motor 7, the fixed column 10 is fixedly connected to the front side and the rear side of the top of the base 1, a sliding groove 14 is formed in the left side of the fixed column 10, a sliding block 15 is slidably connected to the inner surface of the sliding groove 14, the sliding block 15 slides in the sliding groove 14 when a leg pressing rod 13 rises, so that the supporting effect of a supporting rod 16 cannot be affected, a supporting rod 16 is fixedly connected to one side of the sliding block 15, one end of the supporting rod 16 is fixedly connected to the top of the base 1, a control switch 17 is fixedly connected to the outer surface of the supporting rod 16, control switches 17 are arranged on the two supporting rods 16, the top of the two fixed columns 10 is respectively provided with a limiting groove, the inner surfaces of the two limiting grooves are respectively and fixedly connected with a telescopic cylinder 11, the telescopic cylinders 11 are electrically connected with an external power supply, the output ends of the two telescopic cylinders 11 are respectively and fixedly connected with a lifting column 12, a leg pressing rod 13 is fixedly connected between one opposite sides of the two lifting columns 12, the top of the base 1 is provided with an object placing groove 2, a rotating shaft 3 is rotatably connected between the front side and the rear side of the inner wall of the object placing groove 2, a plurality of rotating shafts 3 are arranged, not all the rotating shafts are shown in the figure, the outer surface of the rotating shaft 3 is fixedly connected with a rotating gear 4, the outer surface of the rotating gear 4 is in transmission connection with a conveyor belt 5, the outer surface of the conveyor belt 5 is fixedly connected with anti-skid strips 6, the anti-skid strips 6 can avoid, put the internal surface of thing groove 2 and be located the right side of conveyer belt 5 and pass through fixing base fixedly connected with driving motor 7, driving motor 7 and outside power electric connection, and this motor is three-phase asynchronous motor and can realizes just reversing, driving motor 7's output and the equal fixedly connected with belt pulley 8 of surface that is located right side axis of rotation 3, the internal surface of two belt pulley 8 passes through belt 9 transmission and connects.
During operation, at first the beginner stands on conveyer belt 5, place a leg on leg pressing pole 13 then press telescopic cylinder 11's control switch 17, telescopic cylinder 11 drives lift post 12 upward movement, and then drive leg pressing pole 13 upward movement, raise the shank of person training, meanwhile, sliding block 15 slides in sliding tray 14's inside, another control switch 17 on rethread bracing piece 16 starts driving motor 7, driving motor 7 drives the slewing gear 4 on the axis of rotation 3 through belt pulley 8 and belt 9 and rotates, and then drive conveyer belt 5 and rotate, make the distance between two legs stretched gradually, the distance of conveyer belt 5 displacement is adjusted according to person training's ability, the back of finishing training, make driving motor 7 and telescopic cylinder 11 reverse motion can through control switch 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ligament stretching device for dance convenient to adjustment elasticity, includes base (1), the top of base (1) has been seted up and has been put thing groove (2), its characterized in that: it is connected with axis of rotation (3) to rotate between both sides around putting thing groove (2) inner wall, the outer fixed surface of axis of rotation (3) is connected with running gear (4), the surface transmission of running gear (4) is connected with conveyer belt (5), the outer fixed surface of conveyer belt (5) is connected with antislip strip (6), put the internal surface of thing groove (2) and be located the right side of conveyer belt (5) and pass through fixing base fixedly connected with driving motor (7), the output of driving motor (7) and the equal fixedly connected with belt pulley (8) of surface that is located right side axis of rotation (3), two the internal surface of belt pulley (8) passes through belt (9) transmission and connects.
2. A dance ligament tensioning device facilitating tightness adjustment according to claim 1, wherein: the lifting device is characterized in that fixing columns (10) are fixedly connected to the front side and the rear side of the top of the base (1), limiting grooves are formed in the tops of the two fixing columns (10), telescopic cylinders (11) are fixedly connected to the inner surfaces of the two limiting grooves, lifting columns (12) are fixedly connected to the output ends of the two telescopic cylinders (11), and leg pressing rods (13) are fixedly connected between the opposite sides of the two lifting columns (12).
3. A dance ligament stretching apparatus facilitating tightness adjustment according to claim 2, wherein: a sliding groove (14) is formed in the left side of the fixing column (10), a sliding block (15) is connected to the inner surface of the sliding groove (14) in a sliding mode, and a supporting rod (16) is fixedly connected to one side of the sliding block (15).
4. A dance ligament stretching apparatus facilitating tightness adjustment according to claim 3, wherein: one end of the supporting rod (16) is fixedly connected with the top of the base (1), and the outer surface of the supporting rod (16) is fixedly connected with a control switch (17).
5. A dance ligament stretching apparatus facilitating tightness adjustment according to claim 2, wherein: the top of the base (1) is fixedly connected with an isolation box (18) on the right side of the fixed column (10), and the isolation box (18) is located above the driving motor (7).
6. A dance ligament tensioning device facilitating tightness adjustment according to claim 1, wherein: the number of the anti-slip strips (6) is multiple, and the anti-slip strips (6) are uniformly distributed on the outer surface of the conveyor belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039378.3U CN211585080U (en) | 2020-01-09 | 2020-01-09 | Ligament stretching device for dance convenient to adjustment elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039378.3U CN211585080U (en) | 2020-01-09 | 2020-01-09 | Ligament stretching device for dance convenient to adjustment elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211585080U true CN211585080U (en) | 2020-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020039378.3U Expired - Fee Related CN211585080U (en) | 2020-01-09 | 2020-01-09 | Ligament stretching device for dance convenient to adjustment elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211585080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115192972A (en) * | 2022-08-23 | 2022-10-18 | 泉州师范学院 | Running belt structure of treadmill |
-
2020
- 2020-01-09 CN CN202020039378.3U patent/CN211585080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115192972A (en) * | 2022-08-23 | 2022-10-18 | 泉州师范学院 | Running belt structure of treadmill |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20220109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |