Leg stretching device for dance training

Abstract

The utility model discloses a leg stretching device for dance training, which comprises a seat plate, two leg plates are arranged on one side of the seat plate, a massage mechanism is arranged in each leg plate, and a stretching mechanism is arranged on one side of each leg plate; the massage mechanism comprises a plurality of evenly-distributed massage blocks, the tops of the massage blocks are of an arc-shaped structure, the massage blocks move in the leg plate through connecting pieces, a plurality of evenly-distributed protruding strips are fixedly installed on one side of the seat plate through fixing rods, and the tops of the protruding strips are of an arc-shaped structure. According to the leg stretching device for dance training, through vertical movement of the massage blocks, the legs can be placed on the arranged leg plates and make contact with the massage blocks, when the leg plates rotate, the massage blocks intermittently impact the legs of a user, the legs of the user can be massaged, the cramp risk of the legs of the user can be reduced, and the leg stretching device for dance training is convenient to use. The effect of improving comfort is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dance training technical field, concretely is a dance training leg stretching device. BACKGROUND

[0002] The task of dance performance is to transform the ideological content of the work into visible and tangible dance images by means of dance movements, shapes and skill ability mastered, combined with music and art means such as art, in the dance performance training process, in order to keep the relaxation of leg muscle, usually need to use ligament stretching device to stretch the leg.

[0003] At present, the Chinese patent with the announcement number CN209848233U discloses a dance teaching leg ligament stretching training device, including the bottom plate, the bottom plate is equipped with the strip-shaped cavity, the strip-shaped cavity is equipped with the stretching mechanism, the stretching mechanism is installed with the transmission mechanism, the both sides of the bottom plate are rotatably connected with the first rotary rod and the second rotary rod connected with the transmission mechanism, the upper end of the bottom plate is equipped with two limit mechanisms connected with the stretching mechanism, the side wall of the second rotary rod is equipped with the slot matched with the first rotary rod, the slot is equipped with the locking mechanism.

[0004] However, the above-mentioned device relies on the movement of the placing plate to stretch the leg during use, only has the stretching function, when the user's leg is forced to stretch, the muscle is often in a highly tense state, not only increases the risk of muscle strain, but also may cause the occurrence of cramp phenomenon, and cramp is a very painful and unbearable condition, which greatly affects the user's experience and comfort, and long-time maintenance of this tense state may also cause unnecessary pressure or damage to the joint, especially for those whose joints are relatively weak, the comfort is poor.

[0005] Therefore, the utility model provides a dance training leg stretching device. UTILITY MODEL CONTENT

[0006] In view of the defects of the prior art, the utility model provides a dance training leg stretching device to solve the above problems.

[0007] To achieve the above object, the utility model realizes the following technical scheme: a dance training leg stretching device, including the seat plate, the one side of the seat plate is provided with two leg plates, the leg plate is provided with the massage mechanism, the one side of the leg plate is provided with the stretching mechanism.

[0008] The massage mechanism comprises a plurality of uniformly distributed massage blocks, the top of the massage block is in a circular arc structure, the massage block moves in the leg plate through a connecting piece, one side of the seat plate is fixedly installed with a plurality of uniformly distributed convex strips through a fixing rod, the top of the convex strip is in a circular arc structure, and the user's leg is forced through the up-down movement of the massage block.

[0009] Preferably, the bottom of the massage block is provided with a rolling groove, the inner wall of the rolling groove is rotationally connected with a rolling ball, and the rolling ball is in rolling cooperation with the arc surface of the convex strip.

[0010] Preferably, the connecting piece comprises a connecting ring corresponding to the massage block, the top of the leg plate is provided with a connecting port, the side wall of the connecting port is in a circular arc structure, the connecting ring is fixedly connected with the inner wall of the connecting port, and the massage block is located in the connecting port.

[0011] Preferably, the inner wall of the connecting groove is in a T-shaped structure, and the connecting block is in a T-shaped structure.

[0012] Preferably, the inner wall of the connecting groove is in a T-shaped structure, and the connecting block is in a T-shaped structure.

[0013] Preferably, one side of the seat plate is provided with a mounting groove, both ends of the inner wall of the mounting groove are rotationally connected with a rotating shaft through a bearing, the surface of the rotating shaft is fixedly connected with a gear, the two gears are meshed, the bottom outer wall of the seat plate is fixedly connected with a rotating motor, the output shaft of the rotating motor is fixedly connected with the rotating shaft, and the side of the rotating shaft is fixedly connected with the leg plate.

[0014] Preferably, the stretching mechanism comprises a foot plate corresponding to the leg plate, one side of the leg plate is provided with an adjusting groove, the inner wall of the adjusting groove is rotationally connected with an adjusting shaft through a bearing, and the rotating direction of the adjusting shaft is consistent with the rotating direction of the ankle.

[0015] Preferably, the side of the foot plate is fixedly connected with a plurality of uniformly distributed hook-and-loop fasteners, and the hook-and-loop fasteners are wound around the user's feet. Beneficial effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1、The leg stretching device for dance training is characterized in that the leg plate is arranged to place the leg and contact the massage block, the massage block intermittently hits the user's leg when the leg plate rotates, the user's leg can be massaged, the risk of muscle cramp of the user's leg is reduced, and the comfort is improved.

[0018] 2、The leg stretching device for dance training, through the adjusting shaft, can rotate in the inner wall of the adjusting groove, at this time, the foot plate can be rotated, the foot plate and the leg plate can form a certain angle, and the user's leg can be further stretched. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 is the rolling ball structure schematic diagram of the utility model;

[0021] Figure 3 is the connecting ring structure schematic diagram of the utility model;

[0022] Figure 4 is the convex strip structure schematic diagram of the utility model;

[0023] Figure 5 is the gear structure schematic diagram of the utility model;

[0024] Figure 6 is the hook-and-loop fastener structure schematic diagram of the utility model.

[0025] 1, base plate; 2, leg plate; 3, massage block; 4, convex strip; 5, rolling groove; 6, rolling ball; 7, connecting ring; 8, connecting port; 9, connecting groove; 10, connecting block; 11, connecting spring; 12, rotating motor; 13, rotating shaft; 14, gear; 15, foot plate; 16, adjusting groove; 17, adjusting shaft; 18, hook-and-loop fastener. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-6 A leg stretching device for dance training, comprising a base plate 1, two leg plates 2 are arranged on one side of the base plate 1, a massage mechanism is arranged in the leg plate 2, and a stretching mechanism is arranged on one side of the leg plate 2.

[0028] The massage mechanism comprises a plurality of massage blocks 3 which are uniformly distributed, the top of the massage block 3 is in arc-shaped structure, the massage block 3 moves in the leg plate 2 through a connecting piece, a plurality of convex strips 4 which are uniformly distributed are fixedly installed on one side of the seat plate 1 through a fixing rod, the top of the convex strip 4 is in arc-shaped structure, and force is applied to the legs of the user through the up-and-down movement of the massage block 3.

[0029] Specifically, the leg plate 2 can be arranged on the legs and contact the massage block 3, when the leg plate 2 rotates, the massage block 3 intermittently hits the legs of the user, so that the legs of the user are massaged, the risk of muscle cramps of the user's legs is reduced, and the comfort is improved.

[0030] As a further improvement of the utility model, the bottom of the massage block 3 is provided with a rolling groove 5, the inner wall of the rolling groove 5 is rotatably connected with a rolling ball 6, and the rolling ball 6 is in rolling cooperation with the arc surface of the convex strip 4.

[0031] Specifically, the rolling ball 6 can rotate in the inner wall of the rolling groove 5 and roll on the surface of the convex strip 4, so that the legs of the user are continuously massaged, and the comfort of the user is improved.

[0032] As a further improvement of the utility model, the connecting piece comprises a connecting ring 7 corresponding to the massage block 3, the top of the leg plate 2 is provided with a connecting port 8, the side wall of the connecting port 8 is in arc-shaped structure, the connecting ring 7 is fixedly connected with the inner wall of the connecting port 8, and the massage block 3 is located in the connecting port 8.

[0033] Specifically, the inner wall of the connecting port 8 in arc-shaped structure can be arranged on the legs of the user, so that the distance between the massage block 3 and the legs is reduced, and the massage block 3 can conveniently massage the legs.

[0034] As a further improvement of the utility model, the two inner walls of the connecting ring 7 are provided with a connecting groove 9, the inner wall of the connecting groove 9 is slidably connected with a connecting block 10, the bottom of the connecting block 10 is fixedly connected with a connecting spring 11, the connecting spring 11 is fixedly connected with the inner wall of the connecting groove 9, the inner wall of the connecting groove 9 is in T-shaped structure, and the connecting block 10 is in T-shaped structure.

[0035] Specifically, the connecting spring 11 can exert a pulling force on the connecting block 10, so that the connecting block 10 is quickly reset after losing the force in the connecting groove 9 and performs the next massage operation, and the massage force is increased to a certain extent.

[0036] As a further improvement of the utility model, the seat plate 1 is provided with a mounting groove on one side, and rotating shafts 13 are rotatably connected to the inner walls of the mounting groove through bearings, gear wheels 14 are fixedly connected to the surfaces of the rotating shafts 13, the two gear wheels 14 are engaged, a rotating motor 12 is fixedly connected to the bottom outer wall of the seat plate 1, the output shaft of the rotating motor 12 is fixedly connected to the rotating shafts 13, and the side portions of the rotating shafts 13 are fixedly connected to the leg plate 2.

[0037] Specifically, the rotating motor 12 can make the rotating shafts 13 rotate when the output shaft rotates, and the rotation of the rotating shafts 13 can make the two gear wheels 14 relatively rotate, and the rotation of the gear wheels 14 can make the leg plate 2 rotate, so that the stretching operation can be performed.

[0038] As a further improvement of the utility model, the stretching mechanism comprises foot plates 15 corresponding to the leg plates 2, and the leg plate 2 is provided with an adjusting groove 16 on one side, and an adjusting shaft 17 is rotatably connected to the inner wall of the adjusting groove 16 through a bearing.

[0039] Specifically, the adjusting shaft 17 can rotate in the inner wall of the adjusting groove 16, so that the foot plate 15 can be rotated, the foot plate 15 and the leg plate 2 can form a certain angle, and the further stretching operation of the user's leg can be facilitated.

[0040] As a further improvement of the utility model, the side portion of the foot plate 15 is fixedly connected with a plurality of evenly distributed Velcro 18, and the Velcro 18 is wound around the user's foot.

[0041] Specifically, the Velcro 18 can be used to fix the user's foot, and the stability of the stretching operation can be improved.

[0042] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0043] The utility model works as follows: when in use, the user sits on the seat plate 1 and places the legs on the leg plate 2, the user's legs can be slightly embedded into the connecting port 8 and contact the massage block 3, the rotating motor 12 is started to make the rotating shafts 13 rotate, the rotation of the rotating shafts 13 can make the two gear wheels 14 relatively rotate, the rotation of the gear wheels 14 can make the leg plate 2 rotate, the stretching operation can be performed, and when the leg plate 2 rotates, the rolling ball 6 rolls up and down on the convex strip 4, the connecting block 10 slides in the inner wall of the connecting groove 9, the massage block 3 intermittently hits the user's leg, the massage operation on the user's leg can be performed, the risk of muscle cramps of the user's leg can be reduced, and the effect of improving the comfort can be achieved.

[0044] Before the leg plate 2 rotates, the user binds his feet with the magic tape 18, and during the rotation and stretching of the leg plate 2, the user's ankle can rotate forward and backward, and the muscles and related ligaments of the leg can be further stretched.

[0045] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, 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 can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A leg stretching device for dance training, comprising a seat plate (1), two leg plates (2) are arranged on one side of the seat plate (1), characterized in that: Massage mechanism is arranged in the leg plate (2), one side of the leg plate (2) is provided with a stretching mechanism; The massage mechanism includes a plurality of massage blocks (3) uniformly distributed, the top of the massage block (3) is arc-shaped structure, the massage block (3) moves in the leg plate (2) through the connecting piece, a plurality of convex strips (4) are uniformly distributed and fixedly installed on one side of the seat plate (1) through the fixing rod, the top of the convex strip (4) is arc-shaped structure, the user's leg is forced by the up and down movement of the massage block (3).

2. A leg stretching device for dance training according to claim 1, characterized in that: The bottom of the massage block (3) is provided with a rolling groove (5), the inner wall of the rolling groove (5) is rotatably connected with a rolling ball (6), the rolling ball (6) and the arc surface of the convex strip (4) form rolling cooperation.

3. The leg stretching device for dance training according to claim 1, characterized in that: The connecting piece includes a connecting ring (7) corresponding to the massage block (3), the top of the leg plate (2) is provided with a connecting port (8), the sidewall of the connecting port (8) is arc-shaped structure, the connecting ring (7) is fixedly connected with the inner wall of the connecting port (8), and the massage block (3) is located in the connecting port (8).

4. A leg stretching device for dance training according to claim 3, wherein: The inner wall of the connecting ring (7) is provided with a connecting groove (9), the inner wall of the connecting groove (9) is slidably connected with a connecting block (10), the bottom of the connecting block (10) is fixedly connected with a connecting spring (11), and the connecting spring (11) is fixedly connected with the inner wall of the connecting groove (9).

5. A leg stretching device for dance training according to claim 4, wherein: The inner wall of the connecting groove (9) and the connecting block (10) are both T-shaped structures.

6. The leg stretching device for dance training according to claim 1, wherein: One side of the seat plate (1) is provided with a mounting groove, the inner wall of the mounting groove is rotatably connected with a rotating shaft (13) at both ends through a bearing, the surface of the rotating shaft (13) is fixedly connected with a gear (14), and the two gears (14) are engaged, the bottom outer wall of the seat plate (1) is fixedly connected with a rotating motor (12), the output shaft of the rotating motor (12) is fixedly connected with the rotating shaft (13), and the side of the rotating shaft (13) is fixedly connected with the leg plate (2).

7. The leg stretching device for dance training according to claim 1, wherein: The stretching mechanism includes a foot plate (15) corresponding to the leg plate (2), one side of the leg plate (2) is provided with an adjusting groove (16), the inner wall of the adjusting groove (16) is rotatably connected with an adjusting shaft (17) through a bearing, and the rotating direction of the adjusting shaft (17) is consistent with the ankle rotating direction.

8. A leg stretching device for dance training according to claim 7, characterized in that: The side of the foot plate (15) is fixedly connected with a plurality of evenly distributed hook-and-loop fasteners (18), and the hook-and-loop fasteners (18) are wound around the user's feet.

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