CN112827129A - Equipment is relaxed in tensile shank of dance study back - Google Patents
Equipment is relaxed in tensile shank of dance study back Download PDFInfo
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- CN112827129A CN112827129A CN202110029442.9A CN202110029442A CN112827129A CN 112827129 A CN112827129 A CN 112827129A CN 202110029442 A CN202110029442 A CN 202110029442A CN 112827129 A CN112827129 A CN 112827129A
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- connecting rod
- sides
- stretching
- rods
- sliding
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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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- 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
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to relaxation equipment, in particular to leg stretching relaxation equipment after dance learning. The technical problem who solves provides one kind and is fit for different crowds, stretch the shank automatically and convenient operation's dance study back shank stretches the equipment of relaxing. The technical scheme of the invention is that the leg stretching and relaxing equipment after dance learning comprises: a base; the stretching thigh component is arranged on one side of the base; the stretching lower leg component is arranged on the other side of the base. The invention has the beneficial effects that: under the effect of tensile thigh subassembly, people firstly sit on first backup pad, then lean on the gyro wheel, take the shank on the third connecting rod, then take the foot on the second connecting rod, promote first connecting rod to the left side through another person, and first connecting rod can drive the gyro wheel and remove, and people pass through the waist activity for people's thigh obtains stretching.
Description
Technical Field
The invention relates to relaxation equipment, in particular to leg stretching relaxation equipment after dance learning.
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. Dancing is important in ceremonies, etiquettes, celebrations and entertainment before human civilization has originated.
People are at the dance when ending, the inside lactic acid that can produce of health, muscle is powerless and ache, especially in the shank, only people's shank needs to be in time, better relaxation, just can not influence subsequent training, it is people to massage the shank with the hand usually, the time is a long time, people's hand ache easily leads to follow-up massage dynamics to diminish, and once can only massage thigh or shank a position, massage inefficiency, and massage just has a rest after a period, just so lead to massage effect not good, and need consume a large amount of time.
Therefore, it is particularly desirable to design a device for stretching and relaxing the legs after dance learning, which is suitable for different people, automatically stretches the legs and is convenient to operate, so that troubles and dangers possibly caused by most manual operations are eliminated, and the working efficiency is improved, thereby solving the disadvantages.
Disclosure of Invention
In order to overcome the people and massage the shank with the hand, the time is a long time, and the easy ache of people's hand leads to follow-up massage dynamics to diminish to once can only massage thigh or shank a position, massage inefficiency, and massage just have a rest a moment after a period, so just lead to massage effect not good, and need consume the shortcoming of plenty of time, the technical problem that solve is: the utility model provides a leg stretching and relaxing device which is suitable for different people, can automatically stretch legs and is convenient to operate after dance learning.
The technical scheme of the invention is as follows: a leg stretching and relaxing device after dance learning comprises: a base; the stretching thigh component is arranged on one side of the base; the stretching lower leg component is arranged on the other side of the base.
In a preferred embodiment of the present invention, a stretching thigh assembly comprises: the first support frame is arranged on one side of the base; the top of the first support frame is provided with a first support plate; the two sides of the first supporting plate are rotatably provided with first connecting rods; the roller is rotatably arranged between the upper sides of the first connecting rods; first torsion spring, all be connected with first torsion spring between the inboard and the first backup pad of first connecting rod, first torsion spring suit is on first backup pad.
In a preferred embodiment of the invention, the calf stretching assembly includes: one side of the base is symmetrically provided with a second support frame; the top of the second support frame is provided with a sliding rail; a second connecting rod is arranged between one sides of the middle parts of the sliding rails in a sliding manner; the first springs are connected between one side of the second connecting rod and the sliding rail; the sliding blocks are arranged on the lower sides of the sliding rails in a sliding mode; a third connecting rod is arranged between the third connecting rods and the sliding blocks.
In a preferred embodiment of the present invention, the present invention further comprises a pushing assembly, the pushing assembly comprises: the middle parts of the sliding rails are provided with push rods in a sliding manner, and one sides of the push rods are respectively matched with the first connecting rods; a fourth connecting rod is arranged on one side of the push rod in a sliding mode and is matched with the second connecting rod; the second springs are connected between the fourth connecting rod and the push rod and are respectively sleeved on the fourth connecting rod; the first guide rods are symmetrically arranged at the upper and lower parts of one side in the sliding rail; a fifth connecting rod is arranged between one sides of the first guide rods in a sliding manner, the fifth connecting rod is matched with the second connecting rod, and the fifth connecting rod is matched with the fourth connecting rod; and two third springs are connected between the fifth connecting rod and the sliding rail and are respectively sleeved on the first guide rod.
In a preferred embodiment of the present invention, the present invention further comprises a pulling assembly, wherein the pulling assembly comprises: the two sides of the upper middle part of the base are provided with supporting rods; the transmission shaft is rotatably arranged between the upper sides of the support rods; the two sides of the transmission shaft are provided with the reels; the first pull rope is connected between the reel on the same side and the two sides of the second connecting rod; the handle is arranged on the winding wheel on one side.
In a preferred embodiment of the present invention, the present invention further comprises a chucking assembly, the chucking assembly comprising: a second support plate is arranged on one side of the middle part of the second support frame; the second guide rods are symmetrically and slidably arranged on the second supporting plate; a ratchet bar is arranged between one sides of the second guide rods; a sixth connecting rod is arranged between one sides of the second guide rods; the fourth spring is connected between the two sides of the ratchet bar and the second support plate and respectively sleeved on the second guide rod; the pawl is rotatably arranged on the reel on one side, and the pawl is matched with the ratchet bar; and a second torsion spring is connected between the pawl and the reel on one side, and the second torsion spring is sleeved on the pawl.
In a preferred embodiment of the present invention, the present invention further comprises a fixing assembly, wherein the fixing assembly comprises: the inner sides of the sliding blocks are provided with seventh connecting rod sliding rails in a sliding manner, the middle parts of the seventh connecting rod sliding rails are uniformly provided with a plurality of round holes at intervals, and the seventh connecting rods on the same side are respectively matched with the round holes; the eighth connecting rod is arranged on two sides inside the third connecting rod in a sliding manner; the seventh connecting rod and the eighth connecting rod on the same side are connected with a second pull rope, and the second pull ropes are matched with the third connecting rod in a sliding manner; and the fifth springs are connected between the seventh connecting rod and the sliding block and are respectively sleeved on the seventh connecting rod.
In a preferred embodiment of the present invention, the roller is made of rubber.
Compared with the prior art, the invention has the following advantages:
1. under the effect of tensile thigh subassembly, people firstly sit on first backup pad, then lean on the gyro wheel, take the shank on the third connecting rod, then take the foot on the second connecting rod, promote first connecting rod to the left side through another person, and first connecting rod can drive the gyro wheel and remove, and people pass through the waist activity for people's thigh obtains stretching.
2. Under the effect of pulling subassembly, when people forward wave the hand (hold), the hand (hold) can drive the forward rotation of front side reel, and the front side reel can drive transmission shaft and right side reel and rotate, and the reel can drive first stay cord and third connecting rod and remove to the right side for people can independently accomplish shank stretching work, have reduced the too much operation of people.
3. Under the effect of blocking the subassembly, when people forward rotation hand (hold), can drive the forward rotation of front side reel, the front side reel can drive the pawl and rotate, when the pawl forward rotation contacts with the ratchet bar, the reel rotation can be followed to the pawl, when people loosen the hand (hold), under the effect of ratchet bar for pawl and reel can not the antiport, make people need not draw the post hand (hold) always, improved the convenience of using.
4. Under the effect of fixed subassembly, when people moved the eighth connecting rod to the inboard, the eighth connecting rod can drive second stay cord and seventh connecting rod to the inboard and move, when seventh connecting rod and round hole broke away from, people can come the position of controlling adjustment slider and third connecting rod according to the height of self for people's more convenient stretching.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is an enlarged schematic view of the structure of the present invention a.
FIG. 4 is a schematic view of a second partial body structure according to the present invention.
Fig. 5 is a perspective view of a third embodiment of the present invention.
FIG. 6 is an enlarged schematic view of the present invention B.
Fig. 7 is a perspective view of a fourth embodiment of the present invention.
FIG. 8 is a schematic view of a fifth partial body structure according to the present invention.
Fig. 9 is an enlarged schematic view of the structure of the present invention C.
FIG. 10 is a schematic view of a sixth partial body structure according to the present invention.
Wherein the figures include the following reference numerals: 1. a base, 2, a thigh extension assembly, 21, a first support frame, 22, a first support plate, 23, a first link, 24, a roller, 25, a first torsion spring, 3, a shank extension assembly, 31, a second support frame, 32, a slide rail, 33, a second link, 34, a first spring, 35, a slide block, 36, a third link, 4, a pushing assembly, 41, a push rod, 42, a fourth link, 43, a second spring, 44, a first guide bar, 45, a fifth link, 46, a third spring, 5, a pulling assembly, 51, a support bar, 52, a transmission shaft, 53, a reel, 54, a first pull rope, 55, a handlebar, 6, a jamming assembly, 61, a second support plate, 62, a second guide bar, 63, a ratchet bar, 64, a sixth link, 65, a fourth spring, 66, a pawl, 67, a second torsion spring, 7, a fixing assembly, 71, a seventh link, 72, a pawl, a second torsion spring, a third torsion spring, a second pull rope 73, an eighth link 74 and a fifth spring.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
A leg stretching and relaxing device after dance learning is shown in figures 1, 2, 3 and 4 and comprises a base 1, a thigh stretching assembly 2 and a shank stretching assembly 3, wherein the thigh stretching assembly 2 is arranged on the right side of the base 1, and the shank stretching assembly 3 is arranged on the left side of the base 1.
Tensile thigh subassembly 2 is including first support frame 21, first backup pad 22, first connecting rod 23, gyro wheel 24 and first torsion spring 25, the right side is equipped with first support frame 21 on the base 1, first support frame 21 top is equipped with first backup pad 22, both sides rotary type is equipped with first connecting rod 23 around first backup pad 22, the rotary type is equipped with gyro wheel 24 between the first connecting rod 23 upside, all be connected with first torsion spring 25 between the inboard and first backup pad 22 of first connecting rod 23, first torsion spring 25 suit is on first backup pad 22.
People firstly sit on the first supporting plate 22 and then lean against the roller 24, the shanks are put on the third connecting rod 36, then feet are put on the second connecting rod 33, the first connecting rod 23 is pushed to the left side by another person, the roller 24 is driven to move by the first connecting rod 23, the first torsion spring 25 deforms, people can stretch the thighs of people through waist movement, when people sit straight, the first connecting rod 23 and the roller 24 are driven to move to reset due to the resetting function of the first torsion spring 25, then the second connecting rod 33 is pushed to the right side by another person, the first spring 34 is stretched, the shanks of people can drive the third connecting rod 36 to move, so that people can stretch the shanks, when people straighten the shanks, the second connecting rod 33 and the third connecting rod 36 are driven to move to reset due to the resetting function of the first spring 34 and sequentially reciprocate, the thigh and the shank of the user can be stretched quantitatively, and the muscle relaxing effect is better.
Example 2
On the basis of embodiment 1, as shown in fig. 5, 6, 7, 8, 9 and 10, the present invention further includes a pushing assembly 4, the pushing assembly 4 includes a push rod 41, a fourth connecting rod 42, a second spring 43, a first guiding rod 44, a fifth connecting rod 45 and a third spring 46, the push rod 41 is slidably disposed in the middle of the slide rail 32, the right side of the push rod 41 is respectively engaged with the first connecting rod 23, the fourth connecting rod 42 is slidably disposed on the left side of the push rod 41, the fourth connecting rod 42 is engaged with the second connecting rod 33, the second spring 43 is connected between the fourth connecting rod 42 and the push rod 41, the second spring 43 is respectively sleeved on the fourth connecting rod 42, the first guiding rod 44 is symmetrically disposed on the left side of the interior of the slide rail 32, the fifth connecting rod 45 is slidably disposed between the right sides of the first guiding rods 44, the fifth connecting rod 45 is engaged with the second connecting rod 33, the fifth connecting rod 45 is engaged with the fourth connecting rod 42, two third springs 46 are connected between the fifth connecting rod 45 and the slide rail 32, and the third springs 46 are respectively sleeved on the first guide rod 44.
In the initial state, the fifth link 45 contacts the second link 33, the third spring 46 is in a compressed state, the second spring 43 is also in a compressed state, when the third link 36 moves to the right, the fourth link 42 is driven to move to the right, the fourth link 42 drives the push rod 41 to move to the right, when the push rod 41 contacts the first link 23, the first link 23 is driven to rotate to the left so as to automatically drive the roller 24 to move, and simultaneously, the third link 45 is separated from the fifth link 45, due to the restoring action of the third spring 46, the fifth link 45 is driven to move to the right, when the fourth link 42 is matched with the notch of the fifth link 45, due to the restoring action of the second spring 43, the fourth link 42 is driven to move downwards so as to block the push rod 41, when the third link 36 is separated from the fourth link 42, the third link 36 continues to move to the right, and when the third link 36 moves to the side to contact the fifth link 45, will drive the fifth connecting rod 45 to move to the left, the third spring 46 is compressed, the fifth connecting rod 45 will drive the fourth connecting rod 42 to move to the upper side, the second spring 43 is compressed, when the first connecting rod 23 resets, will drive the push rod 41 to move to the left, the push rod 41 will drive the fourth connecting rod 42 to move to the left and reset.
Still including pulling subassembly 5, pulling subassembly 5 is equipped with the bracing piece 51 including bracing piece 51, transmission shaft 52, reel 53, first stay cord 54 and hand (hold) 55 around the middle part on base 1, and the rotary type is equipped with transmission shaft 52 between the bracing piece 51 upside, and both sides are equipped with reel 53 around the transmission shaft 52, are connected with first stay cord 54 between the preceding back both sides of homonymy reel 53 and second connecting rod 33, are equipped with hand (hold) 55 on the reel 53 of front side.
When people forward wave handle 55, handle 55 can drive front side reel 53 forward rotation, front side reel 53 can drive transmission shaft 52 and right side reel 53 and rotate, reel 53 can drive first stay cord 54 and third connecting rod 36 and remove to the right side, make people independently accomplish shank stretching work, people's too much operation has been reduced, when people's leg stretches forward, people loosen handle 55, third connecting rod 36 can drive first stay cord 54, transmission shaft 52 and reel 53 antiport, so relapse, make people's more convenient shank of carrying on tensile.
The clamping assembly 6 comprises a second support plate 61, a second guide rod 62, a ratchet bar 63, a sixth connecting rod 64, a fourth spring 65, a pawl 66 and a second torsion spring 67, the second support plate 61 is arranged on the right side of the middle of the front second support frame 31, the second guide rod 62 is arranged on the second support plate 61 in a bilaterally symmetrical sliding mode, the ratchet bar 63 is arranged between the rear sides of the second guide rod 62, the sixth connecting rod 64 is arranged between the front sides of the second guide rod 62, the fourth spring 65 is connected between the left side and the right side of the ratchet bar 63 and the second support plate 61, the fourth spring 65 is respectively sleeved on the second guide rod 62, the pawl 66 is rotatably arranged on the front reel 53, the pawl 66 is matched with the ratchet bar 63, the second torsion spring 67 is connected between the pawl 66 and the front reel 53, and the second torsion spring 67 is sleeved on the pawl 66.
When a person rotates the handle 55 in the forward direction, the front reel 53 is driven to rotate by the pawl 66, when the pawl 66 rotates in the forward direction to contact with the ratchet bar 63, the pawl 66 rotates along with the reel 53 under the action of the second torsion spring 67, when the person releases the handle 55, the pawl 66 does not rotate in the reverse direction under the action of the ratchet bar 63, so that the reel 53 does not rotate in the reverse direction, so that the person does not need to pull the column handle 55 straight, the convenience in use is improved, when the person moves the sixth link 64 in the forward direction, the sixth link 64 drives the second guide rod 62 and the ratchet bar 63 to move in the forward direction, the fourth spring 65 is compressed, when the ratchet bar 63 is disengaged from the pawl 66, the pawl 66 and the reel 53 can rotate freely, when the person releases the sixth link 64, due to the restoring action of the fourth spring 65, the second guide bar 62 and the ratchet bar 63 are moved to the rear side to be reset, and the pawl 66 and the ratchet bar 63 are continuously engaged with each other.
Still including fixed subassembly 7, fixed subassembly 7 is including seventh connecting rod 71, second stay cord 72, eighth connecting rod 73 and fifth spring 74, slider 35 inboard all is slidingtype to be equipped with seventh connecting rod 71, slide rail 32 middle part is evenly spaced and is equipped with a plurality of round holes, homonymy seventh connecting rod 71 respectively with the round hole between the cooperation, both sides are slidingtype around the inside of third connecting rod 36 are equipped with eighth connecting rod 73, all be connected with second stay cord 72 between homonymy seventh connecting rod 71 and the eighth connecting rod 73, second stay cord 72 all with third connecting rod 36 between sliding type, all be connected with fifth spring 74 between seventh connecting rod 71 and the slider 35, fifth spring 74 suits respectively on seventh connecting rod 71.
In an initial state, the seventh link 71 can block the round hole on the slide rail 32, when people move the eighth link 73 inward, the eighth link 73 can drive the second pull rope 72 and the seventh link 71 to move inward, the fifth spring 74 is compressed, when the seventh link 71 is separated from the round hole, people can adjust the positions of the slide block 35 and the third link 36 left and right according to the height of people, so that people can stretch more conveniently, when the seventh link 71 is adjusted to a proper position, people loosen the eighth link 73, due to the reset effect of the fifth spring 74, the seventh link 71, the first pull rope 54 and the eighth link 73 can be driven to move outward to reset, when the seventh link 71 is matched with the round hole again, so that the slide block 35 is continuously blocked.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (8)
1. The utility model provides a dance study back leg stretches relaxation equipment which characterized in that: comprises the following steps:
a base (1);
a stretching thigh component (2), wherein the stretching thigh component (2) is arranged on one side of the base (1);
stretching the lower leg component (3), and the other side of the base (1) is provided with the stretching lower leg component (3).
2. A post-dance-learning leg stretching and relaxing apparatus according to claim 1, wherein: stretching thigh assembly (2) comprising:
a first support frame (21), wherein the first support frame (21) is arranged on one side of the base (1);
the top of the first support frame (21) is provided with a first support plate (22);
the two sides of the first supporting plate (22) are rotatably provided with the first connecting rods (23);
the roller (24) is rotatably arranged between the upper sides of the first connecting rods (23);
the first torsion spring (25) is connected between the inner side of the first connecting rod (23) and the first supporting plate (22), and the first torsion spring (25) is sleeved on the first supporting plate (22).
3. A post-dance-learning leg stretching and relaxing apparatus according to claim 2, wherein: the stretching shank component (3) comprises:
a second support frame (31), wherein the second support frame (31) is symmetrically arranged on one side of the base (1);
the top of the second support frame (31) is provided with a slide rail (32);
a second connecting rod (33) is arranged between one sides of the middle parts of the sliding rails (32) in a sliding way;
the first spring (34) is connected between one side of the second connecting rod (33) and the sliding rail (32);
the sliding blocks (35) are arranged on the lower sides of the sliding rails (32) in a sliding manner;
a third connecting rod (36) is arranged between the third connecting rods (36) and the sliding blocks (35).
4. A post-dance-learning leg stretching and relaxing apparatus according to claim 3, wherein: still including pushing away subassembly (4), pushing away subassembly (4) including:
the middle parts of the push rods (41) and the slide rails (32) are respectively provided with the push rods (41) in a sliding way, and one sides of the push rods (41) are respectively matched with the first connecting rods (23);
a fourth connecting rod (42) is arranged on one side of the push rod (41) in a sliding mode, and the fourth connecting rod (42) is matched with the second connecting rod (33);
the second springs (43) are connected between the fourth connecting rod (42) and the push rod (41), and the second springs (43) are respectively sleeved on the fourth connecting rod (42);
the first guide rods (44) are symmetrically arranged at the upper and lower parts of one side in the slide rail (32);
the fifth connecting rods (45) are arranged between one sides of the first guide rods (44) in a sliding mode, the fifth connecting rods (45) are matched with the second connecting rods (33), and the fifth connecting rods (45) are matched with the fourth connecting rods (42);
and two third springs (46) are connected between the third spring (46) and the fifth connecting rod (45) and the sliding rail (32), and the third springs (46) are respectively sleeved on the first guide rod (44).
5. A post-dance learning leg stretching and relaxing apparatus according to claim 4, wherein: still including pulling subassembly (5), pulling subassembly (5) including:
the supporting rods (51) are arranged on two sides of the upper middle part of the base (1);
the transmission shaft (52) is rotatably arranged between the upper sides of the support rods (51);
the two sides of the transmission shaft (52) are provided with the reels (53);
a first pull rope (54), wherein the first pull rope (54) is connected between the reel (53) on the same side and two sides of the second connecting rod (33);
the handle (55) is arranged on one reel (53).
6. A post-dance-learning leg stretching and relaxing apparatus according to claim 5, wherein: still including blocking subassembly (6), block subassembly (6) including:
a second support plate (61), wherein the second support plate (61) is arranged on one side of the middle part of the second support frame (31) on one side;
the second guide rods (62) are symmetrically and slidably arranged on the second support plate (61);
a ratchet bar (63), and the ratchet bar (63) is arranged between one sides of the second guide rods (62);
a sixth connecting rod (64), wherein the sixth connecting rod (64) is arranged between one sides of the second guide rods (62);
the fourth spring (65) is connected between the two sides of the ratchet bar (63) and the second supporting plate (61), and the fourth springs (65) are respectively sleeved on the second guide rods (62);
the pawl (66) is rotationally arranged on the reel (53) on one side, and the pawl (66) is matched with the ratchet bar (63);
a second torsion spring (67), a second torsion spring (67) is connected between the pawl (66) and the reel (53) on one side, and the second torsion spring (67) is sleeved on the pawl (66).
7. A post-dance-learning leg stretching and relaxing apparatus according to claim 6, wherein: still including fixed subassembly (7), fixed subassembly (7) including:
the inner sides of the sliding blocks (35) are provided with seventh connecting rods (71) in a sliding manner, the middle parts of the sliding rails (32) of the seventh connecting rods (71) are uniformly provided with a plurality of round holes at intervals, and the seventh connecting rods (71) on the same side are respectively matched with the round holes;
the eighth connecting rod (73), the eighth connecting rod (73) is arranged at two sides inside the third connecting rod (36) in a sliding way;
the seventh connecting rod (71) and the eighth connecting rod (73) on the same side are both connected with the second pull rope (72), and the second pull rope (72) is in sliding fit with the third connecting rod (36);
and a fifth spring (74) is connected between the seventh connecting rod (71) and the sliding block (35), and the fifth spring (74) is respectively sleeved on the seventh connecting rod (71).
8. A post-dance-learning leg stretching and relaxing apparatus according to claim 2, wherein: the roller (24) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110029442.9A CN112827129B (en) | 2021-01-11 | 2021-01-11 | Equipment is relaxed in tensile shank of dance study back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110029442.9A CN112827129B (en) | 2021-01-11 | 2021-01-11 | Equipment is relaxed in tensile shank of dance study back |
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| Publication Number | Publication Date |
|---|---|
| CN112827129A true CN112827129A (en) | 2021-05-25 |
| CN112827129B CN112827129B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110029442.9A Active CN112827129B (en) | 2021-01-11 | 2021-01-11 | Equipment is relaxed in tensile shank of dance study back |
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| CN (1) | CN112827129B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344812A (en) * | 2021-12-03 | 2022-04-15 | 黄海燕 | Auxiliary leg recovery equipment used after orthopedic injury |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110178446A1 (en) * | 2010-01-15 | 2011-07-21 | Benenati Anthony V | Ambulatory device |
| DE102014216442A1 (en) * | 2014-08-19 | 2016-02-25 | Enrique Markus Grahl | Device for learning and training of dancing |
| CN107982864A (en) * | 2017-12-19 | 2018-05-04 | 沈家豪 | A kind of sports dancing stretching ancillary equipment |
| CN110270049A (en) * | 2019-06-20 | 2019-09-24 | 周莉敏 | A kind of white silk dance leg pressing equipment |
-
2021
- 2021-01-11 CN CN202110029442.9A patent/CN112827129B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110178446A1 (en) * | 2010-01-15 | 2011-07-21 | Benenati Anthony V | Ambulatory device |
| DE102014216442A1 (en) * | 2014-08-19 | 2016-02-25 | Enrique Markus Grahl | Device for learning and training of dancing |
| CN107982864A (en) * | 2017-12-19 | 2018-05-04 | 沈家豪 | A kind of sports dancing stretching ancillary equipment |
| CN110270049A (en) * | 2019-06-20 | 2019-09-24 | 周莉敏 | A kind of white silk dance leg pressing equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344812A (en) * | 2021-12-03 | 2022-04-15 | 黄海燕 | Auxiliary leg recovery equipment used after orthopedic injury |
| CN114344812B (en) * | 2021-12-03 | 2023-08-08 | 南京尚科得科技发展有限公司 | Auxiliary leg recovery equipment after orthopedics injury |
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| Publication number | Publication date |
|---|---|
| CN112827129B (en) | 2022-08-02 |
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