Leg stretching and relaxing equipment for dance training

Abstract

The utility model discloses leg stretching and relaxing equipment for dance training, and relates to the technical field of leg stretching and relaxing equipment, the leg stretching and relaxing equipment comprises a base, the top surface of the base is fixedly connected with a seat and a mounting rack, and the left side and the right side of the mounting rack are connected with movable massage mechanisms which can move back and forth and stretch and relax legs. Through cooperation of a guide rail, a connecting plate, a connecting vertical rod and a driving assembly, a rotating hand wheel is operated to drive the connecting plate and a massage assembly on the connecting plate to move front and back, the leg stretching mode can be completed without repeated stooping and getting up actions, physical output of a user is reduced, leg muscles are massaged and relaxed through the massage assembly, and the user experience is improved. Massage essential oil is poured into the liquid storage tank through the spraying assembly, the atomization nozzle continuously sprays the essential oil to the legs of the user in the massage process, the pulling feeling of the skin in the massage process is reduced, and the comfort is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of leg stretching and relaxing equipment, in particular to a leg stretching and relaxing equipment for dance training. Background Art

[0002] During dance training, the legs need to be stretched to make the limbs soft so as to perform more difficult dance moves. However, before stretching the legs, warm-up and relaxation must be performed to relax the leg muscles and hamstrings to avoid excessive pain or strain during stretching. After the stretching exercise, the leg muscles are sore and swollen, and massage and relaxation are also required. Therefore, stretching and relaxation equipment is needed to assist the dancers to achieve the purpose of stretching and relaxation. For example, a dance learning leg stretching and relaxation equipment is recorded in the patent announcement number CN219271535U, in which the recorded scheme includes a U-shaped frame, a roller, a switch, a charging port, a handle, and a spring. The setting of the spring can make the clamping elastic amplitude between the two rollers larger, fit more closely with the legs, and massage more fully. Through the handle set on the U-shaped frame, the roller can be pulled to massage the legs when standing. Through the coordinated setting of the crossbar and the wheel, it can be pulled to massage more labor-savingly when sitting or lying. The swing block on the eccentric wheel is driven by the motor inside the hollow wheel to swing, so that the roller vibrates as a whole, and the leg muscles can be massaged and relaxed by the vibration of the roller. However, the solution in this case requires the user to repeatedly bend over and stand up when using it, which increases the physical burden on users who need to stretch their legs to relax.

[0003] Based on this, a dance training leg stretching and relaxation device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a leg stretching and relaxing device for dance training, so as to solve the problems of inconvenient operation and increased physical burden on users in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A leg stretching and relaxing device for dance training comprises a base, the top surface of the base is fixedly connected with a seat and a mounting frame, and the left and right sides of the mounting frame are connected with a movable massage mechanism which can move forward and backward and stretch and relax the legs.

[0007] Preferably, the mobile massage mechanism includes guide rails fixedly connected to the left and right sides of the mounting frame, a connecting plate is slidably connected to the outer side of the guide rail, and two fixedly connected connecting vertical rods are symmetrically provided on the bottom surface of the connecting plate. The bottom end of the connecting vertical rod is fixedly connected to a threaded sleeve, and the threaded sleeve is arranged inside the base and is threadedly connected to the driving assembly, and the top surface of the connecting plate is fixedly connected to the massage assembly and the spray assembly.

[0008] Preferably, the driving assembly includes a threaded rod threadedly connected to the threaded sleeve, both ends of the threaded rod are connected to the inside of the base through bearings, one end of the threaded rod close to the seat is fixedly connected to a driven wheel, the driven wheel is meshed with the driving wheel, the driving wheel is fixedly connected to the bottom end of the rotating rod, and the top end of the rotating rod is fixedly connected to the rotating handwheel.

[0009] Preferably, the massage component includes a U-shaped frame fixedly connected to the connecting plate by a support plate, two U-shaped frames are symmetrically provided, four fixedly connected connecting rods are symmetrically provided on the front sides of the two U-shaped frames, and a rolling element is rotatably connected between the two connecting rods located on the same horizontal line.

[0010] Preferably, the rolling member includes a hollow wheel, both sides of the hollow wheel are rotatably connected to the connecting rod, a convex sponge pad is provided on the outer surface of the hollow wheel, an eccentric shaft is installed inside the hollow wheel, one end of the eccentric shaft is fixedly connected to the output end of the motor, a swing block is fixedly connected to the outer surface of the eccentric shaft, and a spring is threadedly connected at the middle position of the U-shaped frame.

[0011] Preferably, the spray assembly includes four symmetrically arranged atomizing nozzles, the atomizing nozzles are connected to a liquid storage tank via a delivery pipe, and the liquid storage tank is fixedly connected to the top surface of the connecting plate.

[0012] Preferably, the four atomizing nozzles are arranged in pairs on the front and rear sides of the hollow wheel.

[0013] Preferably, a plurality of support rods are fixedly mounted on the mounting frame at equal intervals.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The present application realizes the coordination of a guide rail, a connecting plate, a connecting vertical rod, a threaded rod, a driven wheel, a driving wheel, a rotating rod, and a rotating handwheel, so that the rotating handwheel drives the driving wheel to rotate. Under the meshing transmission of the driven wheel, the threaded rod rotates, driving the connecting plate and the massage component thereon to move synchronously. The leg stretching method can be completed without repeatedly bending over and standing up, thereby reducing the user's physical exertion and facilitating operation.

[0016] 2. The present application realizes that the eccentric shaft drives the swing block to swing under the driving action of the motor through the cooperation of a U-shaped frame, a connecting rod, a hollow wheel, a convex sponge pad, a motor, an eccentric shaft, a swing block, and a spring, so that the hollow wheel vibrates as a whole, thereby massaging and relaxing the leg muscles, and the rolling friction of the convex sponge pad achieves blood circulation and relaxation of the leg muscles.

[0017] 3. The present application uses the cooperation of an atomizing nozzle, a delivery tube, and a liquid storage tank to pour massage essential oil into the liquid storage tank, and the atomizing nozzle continuously sprays the essential oil onto the user's legs during the massage, thereby reducing the pulling sensation of the skin during the massage and providing greater comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the mounting frame of the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model

[0021] Figure 4 It is a structural schematic diagram of the massage component of the utility model.

[0022] Figure 5 It is a cross-sectional schematic diagram of the hollow wheel of the utility model.

[0023] Notes on the accompanying drawings: base 101, seat 102, mounting frame 103, support rod 104, mobile massage mechanism 200, guide rail 201, connecting plate 202, connecting vertical rod 203, threaded rod 204, driven wheel 205, driving wheel 206, rotating rod 207, rotating hand wheel 208, U-shaped frame 209, connecting rod 210, hollow wheel 211, convex sponge pad 212, motor 213, eccentric shaft 214, swing block 215, spring 216, atomizing nozzle 217, delivery pipe 218, liquid storage tank 219. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] Example 1

[0026] See also Figure 1-Figure 5 A dance training leg stretching and relaxation device includes a base 101, the top surface of the base 101 is fixedly connected to a seat 102 and a mounting frame 103, and the left and right sides of the mounting frame 103 are connected to a mobile massage mechanism 200 that can move forward and backward and stretch and relax the legs.

[0027] See also Figure 2-Figure 5The mobile massage mechanism 200 includes a guide rail 201 fixedly connected to the left and right sides of the mounting frame 103, and a connecting plate 202 is slidably connected to the outer side of the guide rail 201. The connecting plate 202 moves horizontally in the direction of the guide rail 201. The bottom surface of the connecting plate 202 is symmetrically provided with two fixedly connected connecting vertical rods 203. The bottom end of the connecting vertical rod 203 is fixedly connected to a threaded sleeve, and the threaded sleeve is arranged inside the base 101 and is threadedly connected to the driving component. The driving component drives the threaded sleeve to move, and the threaded sleeve then drives the connecting vertical rod 203 fixedly connected thereto to move. The top surface of the connecting plate 202 is fixedly connected to a massage component and a spray component.

[0028] See also Figure 3 The driving assembly includes a threaded rod 204 threadedly connected to the threaded sleeve, both ends of the threaded rod 204 are connected to the inside of the base 101 through bearings, and one end of the threaded rod 204 close to the seat 102 is fixedly connected to a driven wheel 205, the driven wheel 205 is meshed with the driving wheel 206, and the driving wheel 206 drives the driven wheel 205 to rotate, the driving wheel 206 is fixedly connected to the bottom end of the rotating rod 207, and the top end of the rotating rod 207 is fixedly connected to the rotating hand wheel 208, and the rotating hand wheel 208 is rotated, and the rotating hand wheel 208 drives the rotating rod 207 to rotate, thereby driving the driving wheel 206 to rotate.

[0029] See also Figure 4 The massage component includes a U-shaped frame 209 fixedly connected to the connecting plate 202 through a support plate, and two U-shaped frames 209 are symmetrically provided. Four fixedly connected connecting rods 210 are symmetrically provided on the front side of the two U-shaped frames 209. A rolling element is rotatably connected between the two connecting rods 210 located on the same horizontal line, and the setting of the rolling element can achieve massage and relaxation of the legs.

[0030] See also Figure 5 The rolling member includes a hollow wheel 211, and both sides of the hollow wheel 211 are rotatably connected to the connecting rod 210. A convex sponge pad 212 is provided on the outer surface of the hollow wheel 211. The convex sponge pad 212 increases the contact with the legs during massage, making the massage more comfortable. An eccentric shaft 214 is installed inside the hollow wheel 211, and one end of the eccentric shaft 214 is fixedly connected to the output end of the motor 213. A swing block 215 is fixedly connected to the outer surface of the eccentric shaft 214. When the motor 213 is started, the motor 213 drives the eccentric shaft 214 and the swing block 215 to rotate, thereby causing the hollow wheel 211 to vibrate, and the massage effect is better. A spring 216 is threadedly connected at the middle position of the U-shaped frame 209. The setting of the spring 216 makes the clamping elasticity between the two groups of hollow wheels 211 larger, fits more closely with the legs, and massages more fully.

[0031] See also Figure 4The spray assembly includes four symmetrically arranged atomizing nozzles 217, and the atomizing nozzles 217 are connected to a liquid storage tank 219 through a delivery pipe 218. The liquid storage tank 219 is fixedly connected to the top surface of the connecting plate 202. A suction pump is provided on the delivery pipe 218. By starting the suction pump, the massage essential oil in the liquid storage tank 219 is delivered to the atomizing nozzles 217 through the delivery pipe 218 and sprayed out in the form of water mist.

[0032] Example 2

[0033] The difference from Example 1 is that please refer to Figure 4 The four atomizing nozzles 217 are respectively arranged in pairs at the front and rear sides of the hollow wheel 211 to achieve precise spraying at the massage position and reduce the pulling sensation of the skin during massage.

[0034] See also Figure 1-Figure 2 A plurality of support rods 104 are fixedly mounted at equal intervals on the mounting frame 103 , and the support rods 104 are used to place and support the legs of the dancer.

[0035] When in use, the dancer sits on the seat 102, places both legs on the support rod 104, and passes the legs between the two sets of hollow wheels 211, fills the liquid storage tank 219 with massage oil, and starts the suction pump on the delivery pipe 218 to spray the massage oil in the liquid storage tank 219 through the atomizing nozzle 217, rotates the rotating hand wheel 208, and the rotating rod 207 rotates, driving the driving wheel 206 to rotate, so that the meshing transmission between the driving wheel 206 and the driven wheel 205 drives the driven wheel 205 to rotate. The threaded rod 204 fixedly connected to the wheel 205 rotates, and the threaded sleeve moves on the base 101, thereby driving the connecting plate 202 and the massage component and the spray component thereon to move through the connecting vertical rod 203, and at the same time starting the motor 213, the motor 213 drives the eccentric shaft 214 and the swing block 215 to rotate, thereby driving the hollow wheel 211 to vibrate, so as to achieve massage and relaxation for the legs of the dancers, and at the same time, under the spraying of the massage essential oil, the pulling sensation of the skin is reduced, the operation is simple, and the comfort is high.

[0036] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A leg stretching and relaxation device for dance training, comprising a base (101), the top surface of the base (101) being fixedly connected with a seat (102) and a mounting frame (103), characterized in that: The left and right sides of the mounting frame (103) are connected to movable massage mechanisms (200) capable of moving forward and backward and stretching and relaxing the legs; The mobile massage mechanism (200) comprises guide rails (201) fixedly connected to the left and right sides of the mounting frame (103); a connecting plate (202) is slidably connected to the outer side of the guide rails (201); two fixedly connected connecting vertical rods (203) are symmetrically provided on the bottom surface of the connecting plate (202); the bottom ends of the connecting vertical rods (203) are fixedly connected to threaded sleeves, the threaded sleeves are arranged inside the base (101) and are threadedly connected to the driving assembly; and the top surface of the connecting plate (202) is fixedly connected to the massage assembly and the spray assembly; The driving assembly comprises a threaded rod (204) threadably connected to the threaded sleeve, both ends of the threaded rod (204) being connected to the inside of the base (101) via bearings, one end of the threaded rod (204) close to the seat (102) being fixedly connected to a driven wheel (205), the driven wheel (205) being meshed with a driving wheel (206), the driving wheel (206) being fixedly connected to the bottom end of a rotating rod (207), and the top end of the rotating rod (207) being fixedly connected to a rotating hand wheel (208).

2. The leg stretching and relaxation device for dance training according to claim 1, characterized in that: The massage component comprises a U-shaped frame (209) fixedly connected to a connecting plate (202) via a support plate, two U-shaped frames (209) are symmetrically provided, four fixedly connected connecting rods (210) are symmetrically provided on the front sides of the two U-shaped frames (209), and a rolling element is rotatably connected between two connecting rods (210) located on the same horizontal line.

3. The leg stretching and relaxation device for dance training according to claim 2, characterized in that: The rolling element comprises a hollow wheel (211), both sides of the hollow wheel (211) are rotatably connected to a connecting rod (210), a convex sponge pad (212) is provided on the outer surface of the hollow wheel (211), an eccentric shaft (214) is installed inside the hollow wheel (211), one end of the eccentric shaft (214) is fixedly connected to an output end of a motor (213), a swing block (215) is fixedly connected to the outer surface of the eccentric shaft (214), and a spring (216) is threadedly connected at the middle position of the U-shaped frame (209).

4. The leg stretching and relaxation device for dance training according to claim 1, characterized in that: The spray assembly comprises four symmetrically arranged atomizing nozzles (217), the atomizing nozzles (217) being connected to a liquid storage tank (219) via a delivery pipe (218), and the liquid storage tank (219) being fixedly connected to the top surface of the connecting plate (202).

5. The leg stretching and relaxation device for dance training according to claim 4, characterized in that: The four atomizing nozzles (217) are respectively arranged in pairs on the front side and the rear side of the hollow wheel (211).

6. The leg stretching and relaxation device for dance training according to claim 1, characterized in that: A plurality of support rods (104) are fixedly mounted at equal intervals on the mounting frame (103).

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