CN220778948U - Leg pressing stretching auxiliary device for beginner - Google Patents
Leg pressing stretching auxiliary device for beginner Download PDFInfo
- Publication number
- CN220778948U CN220778948U CN202321897656.9U CN202321897656U CN220778948U CN 220778948 U CN220778948 U CN 220778948U CN 202321897656 U CN202321897656 U CN 202321897656U CN 220778948 U CN220778948 U CN 220778948U
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- Prior art keywords
- leg
- bottom plate
- beginner
- sliding
- pressing
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Links
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 210000003423 ankle Anatomy 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims 1
- 210000002414 leg Anatomy 0.000 description 24
- 230000000694 effects Effects 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model relates to an auxiliary device, in particular to a leg pressing and stretching auxiliary device for a beginner. The utility model provides a leg pressing and stretching auxiliary device for a beginner capable of adjusting the height. The leg pressing and stretching auxiliary device for the beginner comprises a bottom plate, wherein two fixing rods are arranged on two sides of the bottom plate; the two connecting blocks are arranged and are all arranged on the bottom plate, and the connecting blocks are connected with the fixing rods; the first connecting rods are provided with two connecting rods, and are respectively connected between the two fixing rods in a sliding mode; the second connecting rods are arranged, and are both arranged on the bottom plate; and the third connecting rod is connected between the two second connecting rods in a sliding mode. According to the utility model, the height of the shaft sleeve can be adjusted through the round handle, the leg pressing requirements of dancers with different heights are met, two hands can be supported on the first connecting rod, and the distance between the fixed block and the shaft sleeve can be adjusted through the handle.
Description
Technical Field
The utility model relates to an auxiliary device, in particular to a leg pressing and stretching auxiliary device for a beginner.
Background
The leg pressing is a warm-up or relaxation exercise, is a protective cover for avoiding injury, can protect skeletal muscle, effectively prevents injury, presses the leg to be the basic work of dance, places the leg on the object with the same height as waist when pressing the leg, hip squats, the buttock is about to be flat, the supporting leg is perpendicular to the ground, the knee is straight, the tip of the pressed leg is upwards and consciously hooked back, the upper body forcefully moves forward, the pressed leg is in line, after one leg is pressed for a few minutes, the other leg is replaced, dancers with different heights exist in a dance room, the required leg pressing object heights are different, the height cannot be adjusted by the existing equipment, and the requirements of the dancers cannot be met well.
Disclosure of Invention
(1) Technical problem to be solved
The utility model aims to overcome the defects that the heights of the leg pressing objects required by dancers with different heights are different, the heights of the existing equipment cannot be adjusted, and the requirements of the dancers cannot be well met.
(2) Technical proposal
In order to solve the technical problems, the utility model provides a leg pressing and stretching auxiliary device for a beginner, which comprises a bottom plate, wherein two fixing rods are arranged on two sides of the bottom plate; the two connecting blocks are arranged and are all arranged on the bottom plate, and the connecting blocks are connected with the fixing rods; the first connecting rods are provided with two connecting rods, and are respectively connected between the two fixing rods in a sliding mode; the second connecting rods are arranged, and are both arranged on the bottom plate; the third connecting rod is connected between the two second connecting rods in a sliding manner; the two sliding blocks are arranged and are arranged on the third connecting rod, and the sliding blocks are connected with the second connecting rod in a sliding manner; the shaft sleeve is used for supporting the leg and is arranged on the third connecting rod; the connecting frame is arranged between the two second connecting rods; the first screw is rotationally connected to the connecting frame; and the sliding sleeve is arranged between the two sliding blocks and is connected with the first screw rod in a threaded connection mode.
Preferably, the device further comprises a second screw rod rotatably connected to the bottom plate; a handle mounted on the second screw; the fixed block is connected to the second screw rod in a threaded connection mode and is in sliding fit with the bottom plate; the pressing plate is connected to the fixed block in a sliding manner; the sponge block is used for protecting the ankle, two sponge blocks are arranged, and one sponge block is arranged on the pressing plate; the other is arranged on the fixed block; and the compression spring is connected between the pressing plate and the fixed block.
Preferably, the sleeve is of foam.
Preferably, the first screw is provided with a circular handle.
Preferably, the bottom of the bottom plate is provided with a non-slip mat.
Preferably, the first connecting rod is provided with anti-skid patterns.
(3) Advantageous effects
According to the utility model, the height of the shaft sleeve can be adjusted through the round handle, leg pressing requirements of dancers with different heights are met, two hands can be supported on the first connecting rod, the distance between the fixed block and the shaft sleeve can be adjusted through the handle, standing feet can be limited under the cooperation of the pressing plate and the fixed block, the phenomenon that the dancer moves by himself in the leg pressing process is avoided, the exercise effect is influenced, and the effect of adjusting the height is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a partial perspective view of a first embodiment of the present utility model.
Fig. 3 is a partial perspective view of a second embodiment of the present utility model.
Fig. 4 is a partial cross-sectional perspective view of the present utility model.
Fig. 5 is a perspective view showing a third part of the structure of the present utility model.
The marks in the drawings are: the device comprises a base plate 1, a connecting block 2, a fixing rod 3, a first connecting rod 4, a second connecting rod 5, a sliding block 6, a third connecting rod 7, a shaft sleeve 8, a connecting frame 9, a sliding sleeve 10, a first screw rod 11, a second screw rod 12, a handle 13, a fixing block 14, a sponge block 15, a pressing plate 16 and a compression spring 17.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Example 1
The utility model relates to a leg pressing stretching auxiliary device for a beginner, which is shown in figures 1-5 and comprises a bottom plate 1, a connecting block 2, fixing rods 3, a first connecting rod 4, a second connecting rod 5, a sliding block 6, a third connecting rod 7, a shaft sleeve 8, a connecting frame 9, a sliding sleeve 10 and a first screw rod 11, wherein an anti-slip pad is arranged at the bottom of the bottom plate 1, so that the device is more stable in the use process, two fixing rods 3 are arranged at the left side and the right side of the top of the bottom plate 1, the two fixing rods 3 are symmetrical front and back, the two connecting blocks 2 are arranged at the left side and the right side of the bottom plate 1, the two connecting blocks 2 are symmetrical front and back, the top of each connecting block 2 is connected with the upper part of each fixing rod 3, the first connecting rod 4 is connected between the two fixing rods 3 at the same side in a sliding way, anti-slip lines are arranged on the first connecting rod 4, and the friction force between the first connecting rod 4 and hands is increased, two second connecting rods 5 are installed at bottom plate 1 top rear side, bilateral symmetry is gone up to two second connecting rods 5, sliding connection has third connecting rod 7 between two second connecting rod 5 middle parts, install two sliders 6 on the third connecting rod 7, two sliders 6 bilateral symmetry, slider 6 and the cooperation of second connecting rod 5 slidingtype, third connecting rod 7 mid-mounting has axle sleeve 8, axle sleeve 8 is foam, improve the comfort of leg pressing, install link 9 between two second connecting rod 5 middle parts, and link 9 is located the below of axle sleeve 8, rotationally be connected with first screw rod 11 on the link 9, install the knob on the first screw rod 11, install sliding sleeve 10 between two slider 6 rear sides, sliding sleeve 10 is located link 9 top, first screw rod 11 passes through threaded connection's mode with sliding sleeve 10 and is connected.
When the leg pressing is needed, a dancer rotates the first screw 11 to drive the sliding sleeve 10 to move upwards, the sliding sleeve 10 moves upwards to drive the sliding block 6 to move upwards, the third connecting rod 7 and the shaft sleeve 8 also move upwards along with the sliding sleeve, the position height of the shaft sleeve 8 can be increased, then the dancer stands on the front side of the top of the bottom plate 1, the dancer is held on the first connecting rod 4 by two hands, one leg is placed on the shaft sleeve 8 to perform leg pressing exercise, and when the position height of the shaft sleeve 8 needs to be reduced, the first screw 11 is reversely rotated to enable the shaft sleeve 8 to move downwards, so that leg pressing requirements of dancers with different heights can be met.
Still including second screw rod 12, handle 13, fixed block 14, sponge piece 15, clamp plate 16 and compression spring 17, open there is the circular slot bottom plate 1 left side inside, open bottom plate 1 top has the spacing groove, and the spacing groove is located the rear side of circular slot, the circular slot is linked together with the spacing groove, bottom plate 1 left side swivelling joint has second screw rod 12, and second screw rod 12 tail end is located the spacing inslot, handle 13 is installed to second screw rod 12 front side, be connected with fixed block 14 through threaded connection's mode on the second screw rod 12, and fixed block 14 lower part is located the spacing inslot, fixed block 14 and spacing groove sliding fit, fixed block 14 rear side sliding connection has clamp plate 16, sponge piece 15 is all installed to clamp plate 16 and the inside wall of fixed block 14, the left and right sides symmetry ground cover of fixed block 14 rear side has compression spring 17, two compression springs 17 are located between the rear side of clamp plate 16 and the fixed block 14.
The dancer manually rotates the handle 13 to enable the second screw rod 12 to rotate, the second screw rod 12 drives the fixed block 14 to move backwards, the distance between the fixed block 14 and the shaft sleeve 8 is shortened, after the distance is adjusted to a proper distance, the pressing plate 16 is pulled to move backwards, the compression spring 17 compresses, standing feet are placed between the fixed block 14 and the pressing plate 16, then the pressing plate 16 is loosened, the pressing plate 16 moves forwards to reset under the action of the compression spring 17, the standing feet are limited, the ankle can be protected by the sponge block 15 in the resetting process, and therefore the phenomenon that the feet move automatically in the leg pressing process and the exercise effect is affected can be avoided.
The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. A leg-pressing stretching auxiliary device for a beginner, comprising:
two fixing rods (3) are arranged on two sides of the bottom plate (1);
the two connecting blocks (2) are arranged and are all arranged on the bottom plate (1), and the connecting blocks (2) are connected with the fixed rods (3);
the first connecting rods (4) are provided with two connecting rods which are respectively connected between the two fixing rods (3) in a sliding way;
the second connecting rods (5) are arranged on the bottom plate (1) and are arranged on two sides of the bottom plate;
the third connecting rod (7) is connected between the two second connecting rods (5) in a sliding mode;
the two sliding blocks (6) are arranged and are all arranged on the third connecting rod (7), and the sliding blocks (6) are connected with the second connecting rod (5) in a sliding mode;
a sleeve (8) for supporting the leg, mounted on the third connecting rod (7);
the connecting frame (9) is arranged between the two second connecting rods (5);
the first screw (11) is rotationally connected to the connecting frame (9);
the sliding sleeve (10) is arranged between the two sliding blocks (6), and the sliding sleeve (10) is connected with the first screw rod (11) in a threaded connection mode.
2. The leg-pressing stretching aid for a beginner as recited in claim 1, further comprising:
the second screw rod (12) is rotationally connected to the bottom plate (1);
a handle (13) mounted on the second screw (12);
the fixed block (14) is connected to the second screw rod (12) in a threaded connection mode, and the fixed block (14) is in sliding fit with the bottom plate (1);
a pressing plate (16) connected to the fixed block (14) in a sliding manner;
the sponge block (15) is used for protecting the ankle, two sponge blocks are arranged, and one sponge block is arranged on the pressing plate (16); the other is arranged on the fixed block (14);
and a compression spring (17) connected between the pressing plate (16) and the fixed block (14).
3. Leg-pressing stretching aid for beginner as claimed in claim 2, wherein the sleeve (8) is of foam material.
4. A leg-pressing stretching aid for a beginner as claimed in claim 3, wherein a round handle is mounted on the first screw (11).
5. Leg-pressing stretching aid for beginner as claimed in claim 4, wherein the bottom of the base plate (1) is provided with a non-slip mat.
6. The leg-pressing and stretching auxiliary device for the beginner according to claim 5, wherein the first connecting rod (4) is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897656.9U CN220778948U (en) | 2023-07-19 | 2023-07-19 | Leg pressing stretching auxiliary device for beginner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897656.9U CN220778948U (en) | 2023-07-19 | 2023-07-19 | Leg pressing stretching auxiliary device for beginner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220778948U true CN220778948U (en) | 2024-04-16 |
Family
ID=90629426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321897656.9U Active CN220778948U (en) | 2023-07-19 | 2023-07-19 | Leg pressing stretching auxiliary device for beginner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220778948U (en) |
-
2023
- 2023-07-19 CN CN202321897656.9U patent/CN220778948U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |