CN211536383U - Novel dance leg pressing device for exercise training - Google Patents
Novel dance leg pressing device for exercise training Download PDFInfo
- Publication number
- CN211536383U CN211536383U CN201922380308.4U CN201922380308U CN211536383U CN 211536383 U CN211536383 U CN 211536383U CN 201922380308 U CN201922380308 U CN 201922380308U CN 211536383 U CN211536383 U CN 211536383U
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- sliding
- lead screw
- pressing device
- leg pressing
- bottom plate
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Abstract
The utility model provides a novel dance leg pressing device for athletic training. The novel dance leg pressing device for exercise training comprises a bottom plate; the two supporting columns are fixedly arranged at the top of the bottom plate; the two first sliding cavities are respectively arranged on the two supporting columns; the two first sliding blocks are respectively installed in the two first sliding cavities in a sliding mode; the two sliding rods are respectively fixed at the tops of the two first sliding blocks, and the top ends of the two sliding rods respectively extend out of the two supporting columns; the cross bar is fixedly arranged at the top ends of the two sliding rods; the first foot pad block is fixedly arranged on one side of the cross rod. The utility model provides a novel dance leg pressing device for athletic training has convenient to use, removes convenient, can adapt to multiple intensity tensile strength's advantage.
Description
Technical Field
The utility model relates to a dance apparatus technical field especially relates to a novel dance leg pressing device is used in sports training.
Background
Many press legs can temper the stretching ability of shank ligament, be the basic merit of each item sports, generally need stretch the limbs before the training, prevent to appear phenomenons such as limbs strain in the training process, especially more need realize the rehearsal of some basic actions through the press leg to the shank training of this kind of sports such as martial arts and gymnastics, so press leg or the limbs before the motion of sports training stretch, all use the leg pressing apparatus.
However, most of the conventional leg pressing devices are simple cross bars fixed on the wall surface, and the leg pressing devices are not only relatively fixed and cannot move, but also cannot adapt to students with different training degrees.
Therefore, there is a need to provide a new dance leg pressing device for sports training to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, remove convenient, can adapt to multiple intensity tensile strength's novel dance leg pressing device for sports training.
In order to solve the technical problem, the utility model provides a novel dance leg pressing device for athletic training includes: a base plate; the two supporting columns are fixedly arranged at the top of the bottom plate; the two first sliding cavities are respectively arranged on the two supporting columns; the two first sliding blocks are respectively installed in the two first sliding cavities in a sliding mode; the two sliding rods are respectively fixed at the tops of the two first sliding blocks, and the top ends of the two sliding rods respectively extend out of the two supporting columns; the cross bar is fixedly arranged at the top ends of the two sliding rods; the first foot pad block is fixedly arranged on one side of the cross rod; the L-shaped fixing rod is fixedly arranged at the top of the bottom plate; the first lead screw is rotatably installed on the L-shaped fixed rod, two ends of the first lead screw extend out of the L-shaped fixed rod, the first lead screw is rotatably connected with the cross rod, and the top end of the first lead screw extends out of the cross rod; the first hand wheel is fixedly installed at the bottom end of the first lead screw and is positioned on one side, away from the two supporting columns, of the L-shaped fixing rod; an auxiliary device disposed on the base plate.
Preferably, the auxiliary device comprises a second sliding cavity, a second lead screw, a second hand wheel, a second sliding block, a supporting rod and a second foot pad block, the second sliding cavity is arranged on the bottom plate, the second lead screw is rotatably arranged on the inner walls of the two sides of the second sliding cavity, one end of the second lead screw, which is far away from the first hand wheel, extends out of the bottom plate, the second hand wheel is fixedly arranged at one end of the second lead screw, which is far away from the first hand wheel, the second sliding block is sleeved on the second lead screw in a threaded manner, the second sliding block is connected with the inner wall of the second sliding cavity in a sliding manner, the supporting rod is fixedly arranged at the top of the second sliding block, the top end of the supporting rod extends out of the bottom plate, the second foot pad block is fixedly arranged at the top end of the supporting rod, and the bottom of the second foot pad block is in contact with the top of the bottom plate.
Preferably, a first clamping groove is formed in one side, close to the supporting column, of the second foot pad block, and the first clamping groove is arc-shaped.
Preferably, the bottom of the second slider is inlaid with a ball, the ball is in rolling connection with the inner wall of the bottom of the second sliding cavity, a sliding hole is formed in the inner wall of the top of the second sliding cavity, the sliding hole is rectangular, and the supporting rod is in sliding connection with the inner wall of the sliding hole.
Preferably, a second clamping groove is formed in one side, far away from the cross rod, of the first foot pad block, and the second clamping groove is arc-shaped.
Preferably, the first sliding cavity is rectangular, the first sliding block is rectangular, and the first sliding block is matched with the first sliding cavity.
Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular array.
Compared with the prior art, the utility model provides a novel dance leg pressing device for athletic training has following beneficial effect:
the utility model provides a novel dance leg pressing device for athletic training through the cooperation of bottom plate, support column, first smooth chamber, first slider, slide bar, horizontal pole, first pad foot piece, L shape dead lever, first lead screw and first hand wheel, is convenient for highly go up and down to the horizontal pole, through the cooperation of the smooth chamber of second, second lead screw, second hand wheel, second slider, bracing piece and second pad foot piece, can assist people to train.
Drawings
Fig. 1 is a schematic front sectional view of a preferred embodiment of a novel dance leg press device for athletic training provided by the present invention;
fig. 2 is a schematic structural view of a preferred embodiment of the novel dance leg pressing device for exercise training according to the present invention;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 2.
Reference numbers in the figures: 1. the device comprises a bottom plate, 2, a support column, 3, a first sliding cavity, 4, a first sliding block, 5, a sliding rod, 6, a cross rod, 7, a first foot pad, 8, an L-shaped fixing rod, 9, a first screw rod, 10, a first hand wheel, 11, a second sliding cavity, 12, a second screw rod, 13, a second hand wheel, 14, a second sliding block, 15, a support rod, 16 and a second foot pad.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic sectional view of a preferred embodiment of a dance leg pressing device for exercise training provided by the present invention; fig. 2 is a schematic structural view of a preferred embodiment of the novel dance leg pressing device for exercise training according to the present invention; fig. 3 is an enlarged schematic view of a portion a shown in fig. 2. Novel dance leg pressing device for athletic training includes: a base plate 1; the two support columns 2 are fixedly arranged at the top of the bottom plate 1; the two first sliding cavities 3 are respectively arranged on the two supporting columns 2; the two first sliding blocks 4 are respectively and slidably arranged in the two first sliding cavities 3; the two sliding rods 5 are respectively fixed at the tops of the two first sliding blocks 4, and the top ends of the two sliding rods 5 respectively extend out of the two supporting columns 2; the cross bar 6 is fixedly arranged at the top ends of the two sliding rods 5; the first foot pad block 7 is fixedly arranged on one side of the cross rod 6; the L-shaped fixing rod 8 is fixedly arranged at the top of the bottom plate 1; the first lead screw 9 is rotatably mounted on the L-shaped fixing rod 8, two ends of the first lead screw 9 extend out of the L-shaped fixing rod 8, the first lead screw 9 is rotatably connected with the cross rod 6, and the top end of the first lead screw 9 extends out of the cross rod 6; the first hand wheel 10 is fixedly installed at the bottom end of the first lead screw 9, and the first hand wheel 10 is located on one side, away from the two support columns 2, of the L-shaped fixing rod 8; auxiliary means provided on the base plate 1.
The auxiliary device comprises a second sliding cavity 11, a second lead screw 12, a second hand wheel 13, a second sliding block 14, a supporting rod 15 and a second foot pad 16, wherein the second sliding cavity 11 is arranged on the bottom plate 1, the second lead screw 12 is rotatably arranged on the inner walls of two sides of the second sliding cavity 11, one end, far away from the first hand wheel 10, of the second lead screw 12 extends to the outside of the bottom plate 1, the second hand wheel 13 is fixedly arranged at one end, far away from the first hand wheel 10, of the second lead screw 12, the second sliding block 14 is in threaded sleeve connection with the second lead screw 12, the second sliding block 14 is in sliding connection with the inner wall of the second sliding cavity 11, the supporting rod 15 is fixedly arranged at the top of the second sliding block 14, the top end of the supporting rod 15 extends to the outside of the bottom plate 1, and the second foot pad 16 is fixedly arranged at the top end of the supporting rod 15, the bottom of the second foot rest block 16 is in contact with the top of the bottom plate 1.
A first clamping groove is formed in one side, close to the supporting column 2, of the second pad foot block 16, and the first clamping groove is arc-shaped.
The bottom of second slider 14 is inlayed and is had the ball, the ball with the bottom inner wall roll connection of second sliding chamber 11, the slide opening has been seted up on the top inner wall of second sliding chamber 11, the slide opening is the rectangle, bracing piece 15 with the inner wall sliding connection of slide opening.
A second clamping groove is formed in one side, far away from the cross rod 6, of the first foot pad block 7, and the second clamping groove is arc-shaped.
The first sliding cavity 3 is rectangular, the first sliding block 4 is rectangular, and the first sliding block 4 is matched with the first sliding cavity 3.
Four universal wheels are fixedly mounted at the bottom of the bottom plate 1 and distributed in a rectangular array.
The utility model provides a novel dance leg pressing device for athletic training's theory of operation as follows:
during the use, remove this equipment through the universal wheel, later place a foot in the second draw-in groove on second heel pad piece 16, place another foot in the first draw-in groove on first heel pad piece 7 this moment, the first hand wheel 10 of leading the supplementary rotation of teacher this moment, first hand wheel 10 drives horizontal pole 6 upward movement and drives two slide bars 5 roll-off support columns 2, only need to rotate second hand wheel 13 when needing to carry out the training of bigger intensity, second hand wheel 13 drives second lead screw 12 and rotates, second lead screw 12 drives second slider 14 and drives second heel pad piece 16 and slide backward, adjust the angle between two feet, reach the training of bigger intensity.
Compared with the prior art, the utility model provides a novel dance leg pressing device for athletic training has following beneficial effect:
the utility model provides a novel dance leg pressing device for athletic training, through bottom plate 1, support column 2, first smooth chamber 3, first slider 4, slide bar 5, horizontal pole 6, first backing block 7, L shape dead lever 8, first lead screw 9 and first hand wheel 10 cooperate, be convenient for highly go up and down to horizontal pole 6, through the cooperation of smooth chamber 11 of second, second lead screw 12, second hand wheel 13, second slider 14, bracing piece 15 and second backing block 16, can assist people to train.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel dance leg pressing device for athletic training which characterized in that includes:
a base plate;
the two supporting columns are fixedly arranged at the top of the bottom plate;
the two first sliding cavities are respectively arranged on the two supporting columns;
the two first sliding blocks are respectively installed in the two first sliding cavities in a sliding mode;
the two sliding rods are respectively fixed at the tops of the two first sliding blocks, and the top ends of the two sliding rods respectively extend out of the two supporting columns;
the cross bar is fixedly arranged at the top ends of the two sliding rods;
the first foot pad block is fixedly arranged on one side of the cross rod;
the L-shaped fixing rod is fixedly arranged at the top of the bottom plate;
the first lead screw is rotatably installed on the L-shaped fixed rod, two ends of the first lead screw extend out of the L-shaped fixed rod, the first lead screw is rotatably connected with the cross rod, and the top end of the first lead screw extends out of the cross rod;
the first hand wheel is fixedly installed at the bottom end of the first lead screw and is positioned on one side, away from the two supporting columns, of the L-shaped fixing rod;
an auxiliary device disposed on the base plate.
2. A novel dance leg pressing device for athletic training according to claim 1, wherein the auxiliary device includes a second sliding cavity, a second lead screw, a second hand wheel, a second sliding block, a support rod and a second foot pad, the second sliding cavity is formed in the bottom plate, the second lead screw is rotatably installed on inner walls of two sides of the second sliding cavity, one end of the second lead screw, which is far away from the first hand wheel, extends out of the bottom plate, the second hand wheel is fixedly installed at one end of the second lead screw, which is far away from the first hand wheel, the second sliding block is in threaded sleeve connection with the second lead screw, the second sliding block is in sliding connection with the inner wall of the second sliding cavity, the support rod is fixedly installed at the top of the second sliding block, the top end of the support rod extends out of the bottom plate, and the second foot pad is fixedly installed at the top end of the support rod, the bottom of the second foot pad block is in contact with the top of the bottom plate.
3. A novel dance leg pressing device for athletic training according to claim 2, wherein a first clamping groove is formed in one side, close to the supporting column, of the second foot pad block, and the first clamping groove is arc-shaped.
4. A novel dance leg pressing device for athletic training according to claim 2, wherein a ball is inlaid at the bottom of the second sliding block, the ball is in rolling connection with the inner wall of the bottom of the second sliding cavity, a sliding hole is formed in the inner wall of the top of the second sliding cavity, the sliding hole is rectangular, and the supporting rod is in sliding connection with the inner wall of the sliding hole.
5. A novel dance leg pressing device for athletic training according to claim 1, wherein a second clamping groove is formed in one side, away from the cross rod, of the first foot pad block, and the second clamping groove is arc-shaped.
6. A novel dance leg pressing device for athletic training according to claim 1, wherein the first sliding cavity is rectangular, the first sliding block is rectangular, and the first sliding block and the first sliding cavity are matched.
7. A novel dance leg pressing device for athletic training according to claim 1, wherein four universal wheels are fixedly mounted at the bottom of the bottom plate, and the four universal wheels are distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380308.4U CN211536383U (en) | 2019-12-26 | 2019-12-26 | Novel dance leg pressing device for exercise training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380308.4U CN211536383U (en) | 2019-12-26 | 2019-12-26 | Novel dance leg pressing device for exercise training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211536383U true CN211536383U (en) | 2020-09-22 |
Family
ID=72509877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922380308.4U Expired - Fee Related CN211536383U (en) | 2019-12-26 | 2019-12-26 | Novel dance leg pressing device for exercise training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211536383U (en) |
-
2019
- 2019-12-26 CN CN201922380308.4U patent/CN211536383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |