CN214158465U - Lower limb strength training device for sports dancing - Google Patents
Lower limb strength training device for sports dancing Download PDFInfo
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- CN214158465U CN214158465U CN202120194824.2U CN202120194824U CN214158465U CN 214158465 U CN214158465 U CN 214158465U CN 202120194824 U CN202120194824 U CN 202120194824U CN 214158465 U CN214158465 U CN 214158465U
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- fixedly connected
- threaded
- shaped plate
- template
- training device
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- 210000003141 lower extremity Anatomy 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 12
- 210000003414 extremity Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
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Abstract
The utility model discloses a low limbs strength training device for sports dance, including two spinal branch vaulting poles, two the equal fixedly connected with base of lower extreme of bracing piece, two sliding connection has the same U template, two in the bracing piece be equipped with the elevating system who goes on going up and down to the U template in the bracing piece, two rings are installed to the downside of U template, the downside of U template is equipped with the adjustment mechanism who adjusts two rings. The utility model can adjust the height of the U-shaped plate by arranging the lifting mechanism which is arranged in the two support rods and used for lifting the U-shaped plate, thereby adapting to different trainers and improving the adaptability of the device; through setting up adjustment mechanism, can carry out reciprocating regulation to two rings of the left and right sides, the training person places the leg in rings, can play the effect of automatic training shank.
Description
Technical Field
The utility model relates to a dance training technical field especially relates to a low limbs strength training device for sports dance.
Background
Dance is an art form of performance, which uses the body to perform various elegant or difficult movements, usually with musical accompaniment, and takes rhythmic movements as the main expression means. It is usually with the help of music, also with the help of other props.
The traditional lower limb training for dance training in the prior art uses the horizontal bar to press legs, however, the height of the horizontal bar is fixed, and the training process needs a trainer to press legs, so that the training effect is poor.
For this reason, we propose a lower limb strength training device for sports dancing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lower limb strength training device for sports dancing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a low limbs strength training device for sports dance, includes two spinal branch vaulting poles, two the equal fixedly connected with base of lower extreme of bracing piece, two sliding connection has same U template, two in the bracing piece be equipped with the elevating system who goes on going up and down to the U template in the bracing piece, two rings are installed to the downside of U template, the downside of U template is equipped with the adjustment mechanism who adjusts two rings.
Preferably, two all be equipped with the cavity in the bracing piece, two all be equipped with first spout on the lateral wall about the cavity, be equipped with first slider rather than assorted in the first spout, the U template is located two equal fixedly connected with connecting blocks of one end of two cavities respectively, two of the left and right sides first slider respectively with two connecting block fixed connection of the left and right sides.
Preferably, the lifting mechanism comprises two first threaded rods, the two first threaded rods are respectively connected with the bottoms of the two cavities in a rotating manner, a rotating shaft is connected in the side wall of one side of each cavity in a rotating manner, the rotating shaft is located at a first bevel gear which is coaxially and fixedly connected with one end of each cavity, a second bevel gear is coaxially and fixedly connected with the first threaded rods, the first bevel gears are meshed with the second bevel gears, threaded holes are formed in the side walls of the two ends of the U-shaped plate, and the threaded holes in the left side and the right side are respectively in threaded connection with the two first threaded rods.
Preferably, adjustment mechanism include with the outer right side wall of U template on fixedly connected with motor, the coaxial fixedly connected with axis of rotation of output of motor, the axis of rotation runs through to the U template in, it is connected with two second threaded rods to rotate on the lower side wall of U template, two connect through the driving medium transmission between the second threaded rod, the axis of rotation is located the coaxial fixedly connected with third bevel gear of U template downside, the right side two fourth bevel gears of coaxial fixedly connected with on the second threaded rod, third bevel gear meshes with two fourth bevel gears mutually, equal sliding connection has the threaded sleeve on the lateral wall about in the U template, two threaded sleeve respectively with two second threaded rod threaded connection.
Preferably, the transmission part comprises two belt pulleys, the two belt pulleys are respectively and fixedly connected with the two second threaded rods in a coaxial mode, and the two belt pulleys are in transmission connection through a belt.
Preferably, all be equipped with the second spout on the lateral wall about in the U template, be equipped with assorted second slider with it in the second spout, two equal fixedly connected with connecting rod in one side that the threaded sleeve kept away from each other, two the connecting rod respectively with two second slider fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the lifting mechanisms for lifting the U-shaped plates in the two supporting rods are arranged, so that the height of the U-shaped plates can be adjusted, different trainers can be adapted, and the adaptability of the device is improved;
2. through setting up adjustment mechanism, can carry out reciprocating regulation to two rings of the left and right sides, the training person places the leg in rings, can play the effect of automatic training shank.
Drawings
FIG. 1 is a perspective view of a lower limb strength training device for physical education dancing according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the external structure of a lower limb strength training device for physical education dancing according to the present invention;
fig. 4 is the utility model provides a third bevel gear structure sketch of low limbs strength training device for sports dancing.
In the figure: the device comprises a supporting rod 1, a base 2, a 3U-shaped plate, a 4 lifting mechanism, a 5 lifting ring, a 6 adjusting mechanism, a 7 cavity, an 8 connecting block, a 9 first threaded rod, a 10 rotating shaft, a 11 first bevel gear, a 12 second bevel gear, a 13 motor, a 14 rotating shaft, a 15 second threaded rod, a 16 transmission part, a 17 third bevel gear, a 18 fourth bevel gear, a 19 threaded sleeve, a 20 belt pulley and a 21 connecting rod.
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. 1-3, a low limbs strength training device for sports dancing, including two spinal branch vaulting poles 1, the equal fixedly connected with base 2 of lower extreme of two spinal branch vaulting poles 1, sliding connection has with a U template 3 in two spinal branch vaulting poles 1, it is concrete, all be equipped with cavity 7 in two spinal branch vaulting poles 1, all be equipped with first spout on the lateral wall about two cavity 7, be equipped with assorted first slider with it in the first spout, two connecting blocks of the equal fixedly connected with in one end that U template 3 is located two cavity 7 respectively, two first sliders of the left and right sides respectively with two connecting blocks 8 fixed connection of the left and right sides.
In the utility model, a lifting mechanism 4 for lifting the U-shaped plate 3 is arranged in the two support rods 1, it should be noted that the lifting mechanism 4 comprises two first threaded rods 9, the two first threaded rods 9 are respectively rotatably connected with the bottoms of the two cavities 7, a rotating shaft 10 is rotatably connected in the side wall of one side of the two cavities 7, the rotating shaft 10 is coaxially and fixedly connected with a first bevel gear 11 at one end of the cavity 7, a second bevel gear 12 is coaxially and fixedly connected on the first threaded rod 9, the first bevel gear 11 is meshed with the second bevel gear 12, threaded holes are respectively arranged in the lower side walls at the two ends of the U-shaped plate 3, two threaded holes at the left side and the right side are respectively in threaded connection with the two first threaded rods 9, two rings 5 are arranged at the lower side of the U-shaped plate 3, an adjusting mechanism 6 for adjusting the two rings 5 is arranged at the lower side of the U-shaped plate 3, it is worth mentioning that the adjusting mechanism 6 comprises a motor 13 fixedly connected with the outer right side wall of the U-shaped plate 3, the model of the motor 13 is Y-160L-6, the motor 13 is already electrically connected with the outside, which is the prior art and is not described herein, the output end of the motor 13 is coaxially and fixedly connected with a rotating shaft 14, the rotating shaft 14 penetrates into the U-shaped plate 3, and two second threaded rods 15 are rotatably connected to the lower side wall of the U-shaped plate 3.
In the utility model, two second threaded rods 15 are connected by a transmission part 16 in a transmission way, it is noted that the transmission part 16 comprises two belt pulleys 20, the two belt pulleys 20 are respectively and coaxially and fixedly connected with the two second threaded rods 15, the two belt pulleys 20 are connected by a belt transmission way, a rotating shaft 14 is coaxially and fixedly connected with a third bevel gear 17 at the lower side of the U-shaped plate 3, the third bevel gear 17 is an incomplete bevel gear, two fourth bevel gears 18 are coaxially and fixedly connected with the right second threaded rod 15, the third bevel gear 17 is meshed with the two fourth bevel gears 18, threaded sleeves 19 are respectively and slidably connected on the left and right side walls in the U-shaped plate 3, it is noted that second chutes are respectively arranged on the left and right side walls in the U-shaped plate 3, second sliders matched with the second chutes are arranged in the second chutes, connecting rods 21 are respectively and fixedly connected on the sides, far away from each other, of the two threaded sleeves 19, the two connecting rods 21 are respectively fixedly connected with the two second sliding blocks, and the two threaded sleeves 19 are respectively in threaded connection with the two second threaded rods 15.
When the utility model is used, two rotating wheels are rotated, the rotating wheels drive the rotating shaft 10 to rotate, the rotating shaft 10 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first threaded rod 9 to rotate, and the first threaded rod 9 drives the U-shaped plate 3 to lift, thereby adapting to the height of a trainer; when carrying out the automatic training to the training person, put the leg in rings 5, turn on motor 13 after that, motor 13 drives axis of rotation 14 and rotates, axis of rotation 14 drives third bevel gear 17 and rotates, third bevel gear 17 drives two fourth bevel gear 18 in proper order and rotates, two fourth bevel gear 18 drive right side second threaded rod and make a round trip to rotate, right side second threaded rod 15 drives left side second threaded rod 15 through two belt pulleys 20 and belt and rotates, two second threaded rod 15 drive two screw sleeve 19 and move, two screw sleeve 19 drive rings 5 reciprocating motion from top to bottom, play the effect of automatic training low limbs.
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 (6)
1. The utility model provides a low limbs strength training device for sports dancing, includes two spinal branch vaulting poles (1), its characterized in that, two the equal fixedly connected with base (2) of lower extreme of bracing piece (1), two bracing piece (1) sliding connection has with one U template (3), two be equipped with in bracing piece (1) and carry out elevating system (4) that go up and down to U template (3), two rings (5) are installed to the downside of U template (3), the downside of U template (3) is equipped with adjustment mechanism (6) of adjusting two rings (5).
2. The lower limb strength training device for sports dancing as claimed in claim 1, wherein two of the support rods (1) are each provided with a cavity (7), the left and right side walls of the two cavities (7) are each provided with a first sliding groove, a first sliding block matched with the first sliding groove is arranged in the first sliding groove, one end of the U-shaped plate (3) located in each of the two cavities (7) is fixedly connected with two connecting blocks, and the two first sliding blocks on the left and right sides are fixedly connected with the two connecting blocks (8) on the left and right sides.
3. The lower limb strength training device for sports dancing as claimed in claim 1, wherein the lifting mechanism (4) comprises two first threaded rods (9), the two first threaded rods (9) are respectively rotatably connected with the bottoms of the two cavities (7), a rotating shaft (10) is rotatably connected in one side wall of each cavity (7), the rotating shaft (10) is located at a first bevel gear (11) coaxially and fixedly connected with one end of each cavity (7), a second bevel gear (12) coaxially and fixedly connected with the first threaded rods (9), the first bevel gears (11) are meshed with the second bevel gears (12), threaded holes are formed in the side walls of the two ends of the U-shaped plate (3), and the threaded holes in the left side and the right side are respectively in threaded connection with the two first threaded rods (9).
4. The lower limb strength training device for sports dancing according to claim 1, wherein the adjusting mechanism (6) comprises a motor (13) fixedly connected to the right outer side wall of the U-shaped plate (3), the output end of the motor (13) is coaxially and fixedly connected with a rotating shaft (14), the rotating shaft (14) penetrates into the U-shaped plate (3), the lower side wall of the U-shaped plate (3) is rotatably connected with two second threaded rods (15), the two second threaded rods (15) are in transmission connection through a transmission part (16), the rotating shaft (14) is coaxially and fixedly connected with a third bevel gear (17) at the lower side of the U-shaped plate (3), the right second threaded rod (15) is coaxially and fixedly connected with two fourth bevel gears (18), and the third bevel gear (17) is meshed with the two fourth bevel gears (18), and the left side wall and the right side wall in the U-shaped plate (3) are respectively connected with a threaded sleeve (19) in a sliding manner, and the threaded sleeves (19) are respectively in threaded connection with two second threaded rods (15).
5. A lower limb strength training device for sports dancing according to claim 4, characterized in that the transmission member (16) comprises two belt pulleys (20), the two belt pulleys (20) are respectively and fixedly connected with the two second threaded rods (15) in a coaxial manner, and the two belt pulleys (20) are connected through a belt transmission.
6. A lower limb strength training device for sports dancing according to claim 4, characterized in that the inner left and right side walls of the U-shaped plate (3) are respectively provided with a second sliding groove, the second sliding grooves are respectively provided with a second sliding block matched with the second sliding grooves, one sides of the two threaded sleeves (19) far away from each other are respectively fixedly connected with a connecting rod (21), and the two connecting rods (21) are respectively fixedly connected with the two second sliding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120194824.2U CN214158465U (en) | 2021-01-25 | 2021-01-25 | Lower limb strength training device for sports dancing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120194824.2U CN214158465U (en) | 2021-01-25 | 2021-01-25 | Lower limb strength training device for sports dancing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214158465U true CN214158465U (en) | 2021-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120194824.2U Expired - Fee Related CN214158465U (en) | 2021-01-25 | 2021-01-25 | Lower limb strength training device for sports dancing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214158465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732627A (en) * | 2022-04-06 | 2022-07-12 | 淮南联合大学 | Multi-functional surgical nursing frame convenient to use |
-
2021
- 2021-01-25 CN CN202120194824.2U patent/CN214158465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732627A (en) * | 2022-04-06 | 2022-07-12 | 淮南联合大学 | Multi-functional surgical nursing frame convenient to use |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |