A type of dance training equipment

Abstract

This utility model discloses a dance training device, including a non-slip base, a strength training structure, an adjustment structure, a back training structure, and an arm stretching training structure. A support is mounted on the upper surface of the non-slip base. The strength training structure is mounted at one end of the support, a seat cushion is mounted on the upper surface of the support, and an adjustment structure is mounted at the other end of the support. The back training structure is mounted on the top rear side of the upper surface of the non-slip base, and the arm stretching training structure is mounted on top of the back training structure. The strength training structure of this utility model typically utilizes mechanical principles, applying action and reaction forces to the human body to enhance muscle strength. When the user operates it, the resistance device generates reverse resistance, which the user must overcome to complete the movement, thereby achieving the purpose of strength training. The support provides a fixed position for the strength training structure, ensuring its stability during training.

Description

Technical Field

[0001] This utility model relates to the field of dance training application technology, specifically a dance training device. Background Technology

[0002] Dance is a performing art that uses the body to perform various elegant or difficult movements. As the saying goes, "One minute on stage requires ten years of practice off stage." To perform these difficult movements, dancers must undergo long-term training. During training, dancers need to stretch their ligaments and have good flexibility in order to perform more difficult movements. The barre is used in the process of ligament stretching and strength training. The barre is a tool used to stretch the legs and is widely used by dancers.

[0003] In practice, dancers often have to rely on their own feelings or the coach's experience to determine the training intensity, which can easily lead to overtraining or undertraining, affecting the training effect and even causing sports injuries. Moreover, traditional equipment cannot automatically record training data, which is not conducive to dancers and coaches to conduct quantitative analysis and summarize improvements on the training process. Therefore, we propose a dance training equipment. Summary of the Invention

[0004] The purpose of this invention is to provide a dance training device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dance training device, comprising a non-slip base, a strength training structure, an adjustment structure, a back training structure, and an arm stretching training structure. A support frame is mounted on the upper surface of the non-slip base, providing a stable foundation for the entire device. Its non-slip properties prevent the device from sliding due to insufficient ground friction during use, ensuring training safety. A strength training structure is mounted at one end of the support frame. This structure typically utilizes mechanical principles, applying action and reaction forces to enhance muscle strength. When the user operates on it, a resistance device generates a counter-resistance, requiring the user to overcome this resistance to complete the movement, thus achieving the purpose of strength training. The support frame provides a fixed position for the strength training structure, ensuring its stability during training. A seat cushion is mounted on the upper surface of the support frame, primarily providing comfortable support for the user's posture. When the user sits on the cushion to perform training movements related to the device, the cushion reduces friction between the user and the support frame. The pressure is distributed to the buttocks, preventing discomfort from prolonged training. Combined with other training structures, it allows users to focus more on their workout. An adjustment mechanism is installed at the other end of the support. A back training structure is installed on the top rear side of the upper surface of the slip-resistant base. Training is achieved through the interaction between the user's back and the back training structure. The back training structure may provide resistance or support. Users use their back muscles to overcome the resistance of the back training structure to complete stretching and bending movements, thus exercising their back muscles. The slip-resistant base provides a stable mounting base for the back training structure, ensuring it does not shift during training. An arm stretching training structure is installed on top of the back training structure. When the user grasps the arm stretching training structure to perform arm stretching movements, the structure's own characteristics provide a corresponding reaction force, assisting the user in better stretching arm muscles and joints. The back training structure provides the mounting position and stable support for the arm stretching training structure, ensuring that stretching movements can be performed smoothly and safely.

[0006] Preferably, the strength training structure is equipped with a telescopic sleeve, and an arm push rod is mounted on the sliding rod of the telescopic sleeve. A foot pedal is mounted on the arm push rod via a connector, and a counterweight is mounted on the lower crossbar of the foot pedal. When the user performs strength training, the arm push rod is acted upon. Since the arm push rod is mounted on the sliding rod of the telescopic sleeve, it causes the sliding rod to slide within the telescopic sleeve, thus realizing the telescopic movement of the arm push rod. Because the arm push rod is connected to the foot pedal via the connector, the movement of the arm push rod is transmitted to the foot pedal, causing the foot pedal to extend and retract. The leg-raising exercise involves pedaling the leg lever, which in turn moves the sliding bar, thus training leg strength. A counterweight is installed on the lower crossbar of the leg lever, increasing resistance during the exercise. Users must overcome this resistance to complete the movement and achieve strength training. A telescopic sleeve provides a retractable support structure for the arm-pushing lever, and a connector transmits the force between the arm-pushing lever and the leg lever, facilitating leg strength training. The counterweight provides varying levels of resistance based on the user's strength training needs.

[0007] Preferably, the back training structure is provided with two supporting sliding columns, and a sliding sleeve is installed between the supporting sliding columns. A tightening fastener is installed on one side of the sliding sleeve. A rotating disk is installed on the front surface of the sliding sleeve through a bearing seat. Rotating grips are installed on both sides of the rotating disk. A friction coefficient adjustment knob is installed on the top of the sliding sleeve. The friction plate at the bottom of the friction coefficient adjustment knob contacts the rotating shaft on the bearing seat. The two supporting sliding columns provide an installation position for the sliding sleeve, allowing it to slide between the supporting sliding columns. The tightening fastener on one side of the sliding sleeve can fix the sliding sleeve in the desired position. The rotating disk is connected to the bearing seat. The seat is mounted on the front surface of the sliding sleeve, and the rotating handles on both sides make it easy for the user to grip and rotate the disc. The friction coefficient adjustment knob on the top can be adjusted by contacting the friction plate on the bearing seat with the rotating shaft at the bottom to adjust the friction force when the disc rotates. When the friction coefficient adjustment knob is rotated, the contact pressure between the friction plate and the rotating shaft is changed, thereby changing the friction coefficient to meet different training intensity requirements. If it is necessary to increase the rotation resistance, the friction coefficient adjustment knob can be tightened to increase the pressure between the friction plate and the rotating shaft and increase the friction coefficient; if it is necessary to reduce the rotation resistance, the friction coefficient adjustment knob can be loosened.

[0008] Preferably, the adjustment structure is provided with an adjustment pad, which is fixed to the upper surface of the rotating rod by screws. The rotating rod is mounted on the crossbar in the middle of the bracket via a coupling. An adjustment limit rod is mounted on the lower surface of the bracket via a coupling. The adjustment limit rod is fixedly connected to a limit seat via a pin, and the limit seat is mounted on the inclined rod at the rear end of the bracket. When adjustment of related components is required, since the adjustment pad is fixed to the upper surface of the rotating rod by screws, and the rotating rod is mounted on the crossbar in the middle of the bracket via a coupling, the rotating rod can rotate around the coupling. The rotation of the rotating rod will drive the adjustment pad connected to it to move. The adjustment limit rod mounted on the lower surface of the bracket via a coupling is connected to the limit seat fixed on the inclined rod at the rear end of the bracket via a pin. The connection between the adjustment limit rod and the limit seat limits the range of motion of the adjustment structure. When the rotating rod rotates, the adjustment limit rod will move within the range limited by the limit seat, thereby ensuring that the adjustment structure performs adjustment actions within a safe and effective range, avoiding over-adjustment or positional deviation, and achieving precise and stable adjustment function.

[0009] Preferably, the arm stretching training structure is provided with two adjusting sleeves. One end of each adjusting sleeve is fitted with an L-shaped extension rod. A tightening screw is installed on one side wall of the adjusting sleeve. A U-shaped frame is installed at the bottom of the L-shaped extension rod. A fixed pulley is mounted on the U-shaped frame via a coupling. An elastic rope passes between the two fixed pulleys. Pull rings are installed at the bottom of both sides of the elastic rope. The adjusting sleeve can be adjusted in position along the arm stretching training structure. Once adjusted to a suitable position, the adjusting sleeve is fixed in the current position by tightening the screw. This step achieves position control of the entire stretching assembly. The L-shaped extension rod, fitted onto one end of the adjusting sleeve, determines its extension direction and position as the adjusting sleeve is fixed. The U-shaped frame installed at the bottom of the L-shaped extension rod is also fixed. The U-shaped frame provides support and guidance for the elastic rope through a fixed pulley connected by a shaft. The elastic rope, which passes between the two fixed pulleys, generates resistance using its own elasticity. When the user holds the pull rings at the bottom of both sides of the elastic rope and pulls it to both sides, the elastic rope is stretched, generating a reverse elastic force that pulls on the user's arm muscles, thereby achieving the purpose of arm stretching training.

[0010] Preferably, a soft rubber pad is mounted on the front side of the wheel.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] When a user performs strength training, this invention applies force to the arm-pushing rod. Since the arm-pushing rod is mounted on the sliding rod of the telescopic sleeve, it causes the sliding rod to slide within the telescopic sleeve, thus achieving the extension and retraction of the arm-pushing rod. Because the arm-pushing rod is connected to the foot pedal rod via a connector, the movement of the arm-pushing rod is transmitted to the foot pedal rod, causing it to move. Simultaneously, stepping on the foot pedal rod also causes the sliding rod to slide, thereby achieving leg strength training. A counterweight is installed on the lower crossbar of the foot pedal rod, increasing the resistance during the movement of the foot pedal rod. The user needs to overcome this resistance to complete the movement, thereby achieving the purpose of strength training. In this process, the telescopic sleeve provides a retractable support structure for the arm-pushing rod, the connector is responsible for transmitting the force between the arm-pushing rod and the foot pedal rod, facilitating leg strength training, and the counterweight provides different levels of resistance according to the user's strength training needs.

[0013] The screw-on fixing part on one side of the sliding sleeve of this utility model can fix the sliding sleeve in the required position. The rotating disk is installed on the front surface of the sliding sleeve through the bearing seat. The rotating handles on both sides are convenient for users to hold and rotate the disk. The friction coefficient adjustment knob at the top can adjust the friction force when the rotating disk rotates by contacting the rotating shaft on the bearing seat through the friction plate at the bottom. When the friction coefficient adjustment knob is rotated, the contact pressure between the friction plate and the rotating shaft is changed, thereby changing the friction coefficient to meet the needs of different training intensities. If it is necessary to increase the rotation resistance, the friction coefficient adjustment knob can be tightened to increase the pressure between the friction plate and the rotating shaft and increase the friction coefficient; if it is necessary to reduce the rotation resistance, the friction coefficient adjustment knob can be loosened. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the strength training structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the back training structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the arm stretching training structure of this utility model.

[0018] In the diagram: 1. Slip-resistant base plate; 2. Strength training structure; 21. Telescopic sleeve; 22. Arm push rod; 23. Foot pedal rod; 24. Counterweight; 3. Seat cushion; 4. Adjustment structure; 41. Adjustment pad; 42. Adjustment limit rod; 43. Limiting seat; 44. Rotating rod; 5. Support frame; 6. Back training structure; 61. Support slide column; 62. Sliding sleeve; 63. Tightening fastener; 64. Friction coefficient adjustment knob; 65. Rotating disc; 66. Rotating grip; 7. Arm stretching training structure; 71. Adjustment sleeve; 72. Tightening screw; 73. L-shaped extension rod; 74. U-shaped frame; 75. Fixed pulley; 76. Pulling ring; 77. Elastic rope. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides an embodiment of a dance training device, comprising a non-slip base plate 1, a strength training structure 2, an adjustment structure 4, a back training structure 6, and an arm stretching training structure 7. A support 5 is mounted on the upper surface of the non-slip base plate 1, providing a stable support foundation for the entire device. Its non-slip properties prevent the device from sliding due to insufficient ground friction during use, ensuring training safety. The strength training structure 2 is mounted on one end of the support 5. The strength training structure 2 typically utilizes mechanical principles, applying action and reaction forces to enhance muscle strength. When the user operates on it, a resistance device generates reverse resistance, requiring the user to overcome this resistance to complete the movement, thus achieving the purpose of strength training. The support 5 provides a fixed position for the strength training structure, ensuring its stability during training. A seat cushion 3 is mounted on the upper surface of the support 5, primarily providing comfortable seating support for the user. When the user sits on the seat cushion 3 to perform training movements related to the device, the seat cushion 3 reduces pressure between the body and the support. The support structure 5 distributes the weight of the hips, preventing discomfort caused by prolonged training. Combined with other training structures, it allows users to focus more on their workout. An adjustment structure 4 is installed at the other end of the support 5. A back training structure 6 is installed on the top rear side of the upper surface of the slip-resistant base 1. Training is achieved through the interaction between the user's back and the back training structure 6. The back training structure 6 may provide some resistance or support. The user uses their back muscles to resist the resistance of the back training structure to complete stretching and bending movements, thus exercising the back muscles. The slip-resistant base 1 provides a stable mounting base for the back training structure 6, ensuring it does not shift during training. An arm stretching training structure 7 is installed on top of the back training structure 6. When the user grasps the arm stretching training structure 7 to perform arm stretching movements, the structure's own characteristics provide a corresponding reaction force, assisting the user in better stretching arm muscles and joints. The back training structure 6 provides the mounting position and stable support for the arm stretching training structure, ensuring that stretching movements can be performed smoothly and safely.

[0021] The strength training structure 2 is equipped with a telescopic sleeve 21. An arm push rod 22 is mounted on the sliding rod of the telescopic sleeve 21. A foot pedal 23 is mounted on the arm push rod 22 via a connector. A counterweight 24 is mounted on the lower crossbar of the foot pedal 23. When the user performs strength training, the arm push rod 22 is acted upon. Since the arm push rod 22 is mounted on the sliding rod of the telescopic sleeve 21, it causes the sliding rod to slide within the telescopic sleeve 21, thus realizing the telescopic movement of the arm push rod 22. Because the arm push rod 22 is connected to the foot pedal 23 via the connector, the movement of the arm push rod 22 is transmitted to the foot pedal 23. The pedal lever 23 is moved, and the sliding lever is also moved by stepping on the pedal lever 23, thereby achieving leg strength training. A counterweight 24 is installed on the crossbar under the pedal lever 23. The presence of the counterweight 24 increases the resistance when the pedal lever 23 moves. The user needs to overcome this resistance to complete the movement, thereby achieving the purpose of strength training. In this process, the telescopic sleeve 21 provides a telescopic support structure for the arm push lever 22. The connector is responsible for transmitting the force between the arm push lever 22 and the pedal lever 23, which facilitates leg strength training. The counterweight 24 provides different levels of resistance according to the user's strength training needs.

[0022] The back training structure 6 is provided with two supporting sliding columns 61, and a sliding sleeve 62 is installed between the supporting sliding columns 61. A tightening fixing member 63 is installed on one side of the sliding sleeve 62. A rotating disk 65 is installed on the front surface of the sliding sleeve 62 through a bearing seat. Rotating grips 66 are installed on both sides of the rotating disk 65. A friction coefficient adjustment knob 64 is installed on the top of the sliding sleeve 62. The friction plate at the bottom of the friction coefficient adjustment knob 64 contacts the rotating shaft on the bearing seat. The two supporting sliding columns 61 provide the installation position for the sliding sleeve 62, allowing it to slide between the supporting sliding columns 61. The tightening fixing member 63 on one side of the sliding sleeve 62 can fix the sliding sleeve 62 in the required position. The rotating disk 65 is installed on the front surface of the sliding sleeve 62 through a bearing seat. The rotating grips 66 on both sides make it convenient for the user to hold and rotate the rotating disk 65. The friction coefficient adjustment knob 64 at the top can adjust the friction force when the rotating disk 65 rotates by contacting the rotating shaft on the bearing seat through the friction plate at the bottom. When the friction coefficient adjustment knob 64 is rotated, the contact pressure between the friction plate and the rotating shaft is changed, thereby changing the friction coefficient to meet the needs of different training intensities. If it is necessary to increase the rotation resistance, the friction coefficient adjustment knob 64 can be tightened to increase the pressure between the friction plate and the rotating shaft and increase the friction coefficient; if it is necessary to reduce the rotation resistance, the friction coefficient adjustment knob 64 can be loosened.

[0023] The adjustment structure 4 is provided with an adjustment pad 41, which is fixed to the upper surface of the rotating rod 44 by screws. The rotating rod 44 is mounted on the crossbar in the middle of the bracket 5 via a coupling. The lower surface of the bracket 5 is mounted with an adjustment limit rod 42 via a coupling. The adjustment limit rod 42 is fixedly connected to the limit seat 43 via a pin, and the limit seat 43 is mounted on the inclined rod at the rear end of the bracket 5. When it is necessary to adjust the relevant components, since the adjustment pad 41 is fixed to the upper surface of the rotating rod 44 by screws, and the rotating rod 44 is mounted on the crossbar in the middle of the bracket 5 via a coupling, the rotating rod 44 can rotate around the coupling as an axis. The rotation of the rotating rod 44 will cause the adjustment pad 41 connected to it to move. The lower surface of the bracket 5 is connected to the adjustment limit rod 42, which is mounted on the shaft, and to the limit seat 43, which is fixed to the rear inclined rod of the bracket 5 by a pin. The connection between the adjustment limit rod 42 and the limit seat 43 restricts the range of motion of the adjustment structure 4. When the rotating rod 44 rotates, the adjustment limit rod 42 will move within the range limited by the limit seat 43, thereby ensuring that the adjustment structure 4 performs adjustment within a safe and effective range, avoiding over-adjustment or positional deviation, and achieving precise and stable adjustment function.

[0024] The arm stretching training structure 7 is equipped with two adjusting sleeves 71. One end of each adjusting sleeve 71 is fitted with an L-shaped extension rod 73. A tightening screw 72 is installed on one side wall of each adjusting sleeve 71. A U-shaped frame 74 is installed at the bottom of the L-shaped extension rod 73. A fixed pulley 75 is mounted on the U-shaped frame 74 via a coupling. An elastic rope 77 passes between the two fixed pulleys 75. Pull rings 76 are installed at the bottom of both sides of the elastic rope 77. The adjusting sleeve 71 can be adjusted along the arm stretching training structure 7. Once adjusted to a suitable position, the adjusting sleeve 71 is fixed in the current position by tightening the screw 72. This step achieves the stretching of the entire assembly. Positioning is determined by the L-shaped extension rod 73, which is fitted onto one end of the adjusting sleeve 71. The extension direction and position are fixed as the adjusting sleeve 71 is fixed. The U-shaped frame 74 installed at the bottom of the L-shaped extension rod 73 is also fixed. The U-shaped frame 74 provides support and guidance for the elastic rope 77 through the fixed pulley 75 connected by the shaft. The elastic rope 77, which is threaded between the two fixed pulleys 75, generates resistance using its own elasticity. When the user holds the pull rings 76 at the bottom of both sides of the elastic rope 77 and pulls it to both sides, the elastic rope 77 is stretched, generating a reverse elastic force that pulls on the user's arm muscles, thereby achieving the purpose of arm stretching training.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dance training device, comprising a slip-resistant base (1), a strength training structure (2), an adjustment structure (4), a back training structure (6), and an arm stretching training structure (7), characterized in that: The upper surface of the slip-resistant base plate (1) is equipped with a support (5), one end of the support (5) is equipped with a strength training structure (2), the upper surface of the support (5) is equipped with a seat cushion (3), the other end of the support (5) is equipped with an adjustment structure (4), the top of the rear side of the upper surface of the slip-resistant base plate (1) is equipped with a back training structure (6), and the top of the back training structure (6) is equipped with an arm stretching training structure (7).

2. The dance training equipment according to claim 1, characterized in that: The strength training structure (2) is equipped with a telescopic sleeve (21), an arm push rod (22) is installed on the sliding rod of the telescopic sleeve (21), a foot pedal rod (23) is installed on the arm push rod (22) through a connector, and a counterweight (24) is installed on the lower crossbar of the foot pedal rod (23).

3. The dance training equipment according to claim 1, characterized in that: The back training structure (6) is provided with two support slides (61), and a sliding sleeve (62) is installed between the support slides (61). A tightening fastener (63) is installed on one side of the sliding sleeve (62).

4. The dance training equipment according to claim 3, characterized in that: The front surface of the sliding sleeve (62) is fitted with a rotating disc (65) via a bearing seat. Rotating handles (66) are mounted on both sides of the rotating disc (65). A friction coefficient adjustment knob (64) is mounted on the top of the sliding sleeve (62). The friction plate at the bottom of the friction coefficient adjustment knob (64) is in contact with the rotating shaft on the bearing seat.

5. The dance training equipment according to claim 1, characterized in that: The adjustment structure (4) is provided with an adjustment pad (41), which is fixed to the upper surface of the rotating rod (44) by screws. The rotating rod (44) is installed on the crossbar in the middle of the bracket (5) by a coupling shaft. The lower surface of the bracket (5) is installed with an adjustment limit rod (42) by a coupling shaft. The adjustment limit rod (42) is fixedly connected to the limit seat (43) by a pin shaft, and the limit seat (43) is installed on the inclined rod at the rear end of the bracket (5).

6. The dance training equipment according to claim 1, characterized in that: The arm stretching training structure (7) is provided with two adjusting sleeves (71), one end of the adjusting sleeve (71) is fitted with an L-shaped extension rod (73), and a tightening screw (72) is installed on one side wall of the adjusting sleeve (71).

7. The dance training equipment according to claim 5, characterized in that: The bottom of the L-shaped extension rod (73) is equipped with a U-shaped frame (74), and the U-shaped frame (74) is equipped with a fixed pulley (75) through a coupling. An elastic rope (77) is threaded between the two fixed pulleys (75), and a pull ring (76) is installed on the bottom of both sides of the elastic rope (77).

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