Balance cushion with rhythm function

Abstract

The utility model relates to the technical field of balance cushions, and discloses a balance cushion with a rhythm function, which comprises a base and a cushion, the cushion is mounted above the base, a rotating shaft is rotatably mounted on the inner wall of one side of the base, a rhythm plate is fixedly connected to the outer wall of the middle of the rotating shaft, a first shaft rod is rotatably mounted in the left side of the base, and a second shaft rod is fixedly connected to the outer wall of the middle of the rotating shaft. A first guide plate is fixedly connected to the outer wall of the first shaft rod, and a first transmission mechanism is installed on the rotating shaft and the first shaft rod. The second shaft rod drives the second guide plate to rotate, so that the rhythm plate, the first guide plate and the second guide plate can jack up the cushion when rotating to a position in contact with the bottom of the cushion, and the cushion moves downwards when rotating to a position separated from the bottom of the cushion, so that the cushion moves downwards. Therefore, continuous rhythm of the seat cushion is achieved, a user can achieve the rhythm exercise effect while performing balance exercise, and the seat cushion is practical and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of balancing cushions, and in particular relates to a balancing cushion with a rhythmic function. Background Art

[0002] The balance cushion is comfortable to use and has decorative effects. Its shapes are mostly square, round and oval. It is made of cotton, flannel, brocade, nylon or linen. The most comfortable material is memory foam. Rehabilitation exercises can be performed on the balance cushion to provide assistance to users who need rehabilitation training.

[0003] The balancing cushion is very interesting and mainly exercises the ankle and body balance ability, allowing the practitioner to exercise in an unbalanced state. Therefore, the balancing cushion also requires a matching device to improve the effect of the exercise. However, the balancing cushions used in conjunction with the matching device are mostly ordinary elastic cushions with relatively single functions and cannot provide more help for the user. In view of this, the utility model is proposed to provide a balancing cushion with a rhythmic function to solve the above problem. Utility Model Content

[0004] In order to solve the technical problem that the above-mentioned balancing cushion also needs a matching device to improve the effect of exercise, however, the balancing cushion used with the matching device is mostly an ordinary elastic cushion with a relatively single function and cannot provide more help to the user, the basic concept of the technical solution adopted by the utility model is:

[0005] The balancing seat cushion with a rhythmic function comprises a base and a seat cushion, wherein the seat cushion is installed above the base, and a rotating shaft is rotatably installed on the inner wall of one side of the base, and a rhythm plate is fixedly connected to the outer wall in the middle of the rotating shaft, a first shaft rod is rotatably installed inside the left side of the base, and a first guide plate is fixedly connected to the outer wall of the first shaft rod, a first transmission mechanism is installed on the rotating shaft and the first shaft rod, a second shaft rod is rotatably installed inside the right side of the base, and a second guide plate is fixedly connected to the outer wall of the second shaft rod, the rhythm plate, the first guide plate and the second guide plate have the same specifications, and the rhythm plate, the first guide plate and the second guide plate are installed at different inclination angles, a second transmission mechanism is installed on the rotating shaft and the second shaft rod, a driving motor is fixedly installed on the inner wall of one side of the base, and an output shaft of the driving motor is connected to the end position of the rotating shaft through a coupling.

[0006] As a preferred embodiment of the utility model, the inner wall of the bottom of the base is fixedly connected with symmetrically arranged pillars, and movable grooves are formed on the two pillars.

[0007] As a preferred embodiment of the utility model, the inner walls of the two movable grooves are slidably connected with support rods, and the top ends of the two support rods are symmetrically connected to the outer wall of the bottom of the cushion.

[0008] As a preferred embodiment of the present utility model, the inner walls at the bottom of the two movable grooves are fixedly connected with support springs, and the top ends of the two support springs are respectively fixedly connected to the bottom ends of the two support rods.

[0009] As a preferred embodiment of the present utility model, the top of the seat cushion is provided with equidistantly distributed rubber protrusions.

[0010] As a preferred embodiment of the present utility model, the first transmission mechanism is composed of a first driving pulley, a first driven pulley and a first transmission belt, the first driving pulley is fixedly connected to the outer wall of the rotating shaft, the first driven pulley is fixedly connected to the outer wall of the first shaft, and the first transmission belt is connected to the first driving pulley and the first driven pulley.

[0011] As a preferred embodiment of the present utility model, the second transmission mechanism consists of a second driving pulley, a second driven pulley and a second transmission belt, the second driving pulley is fixedly connected to the outer wall of the rotating shaft, the second driven pulley is fixedly connected to the outer wall of the second shaft, and the second transmission belt is connected to the second driving pulley and the second driven pulley.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a seat cushion that is provided so that the user can sit on the seat cushion and exercise. When the user sits on the seat cushion, the driving motor is started to drive the rotating shaft to rotate, and the rotating shaft drives the rhythm plate to rotate. The rotating shaft can also drive the first active pulley and the second active pulley to rotate. When the first active pulley rotates, the first transmission belt that is coordinated with the first driven pulley rotates, so that the first driven pulley drives the first shaft rod to rotate, and the first shaft rod drives the first guide plate to rotate. When the second active pulley rotates, the second transmission belt that is coordinated with the second driven pulley rotates, so that the second driven pulley drives the second shaft rod to rotate, and the second shaft rod drives the second guide plate to rotate, so that the rhythm plate, the first guide plate and the second guide plate can lift the seat cushion when they rotate to a position in contact with the bottom of the seat cushion. When the rhythm plate, the first guide plate and the second guide plate rotate to a position that is out of contact with the bottom of the seat cushion, the seat cushion moves down, thereby realizing the continuous rhythm of the seat cushion, so that the user can also get the effect of rhythm exercise while performing balance exercise, and the functionality is stronger.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0019] Figure 4 This is a side view structural diagram of the base of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the first transmission mechanism and the second transmission mechanism of the utility model;

[0021] Figure 6 This is a schematic diagram of the connection structure between the seat cushion and the support rod of the utility model;

[0022] Figure 7 It is a schematic diagram of the cross-sectional structure of the pillar of the utility model.

[0023] In the figure: 1. base; 2. seat cushion; 3. rotating shaft; 4. first shaft rod; 5. second shaft rod; 6. rubber protrusion; 7. pillar; 8. support rod; 9. rhythm plate; 10. first transmission mechanism; 11. first guide plate; 12. second guide plate; 13. second transmission mechanism; 14. driving motor; 15. first driving pulley; 16. first driven pulley; 17. first transmission belt; 18. second driving pulley; 19. second driven pulley; 20. second transmission belt; 21. movable groove; 22. support spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0025] like Figures 1 to 7 As shown:

[0026] A balancing seat cushion with a rhythmic function comprises a base 1 and a seat cushion 2, the seat cushion 2 is installed above the base 1, and the top of the seat cushion 2 is provided with equidistantly distributed rubber protrusions 6, a rotating shaft 3 is rotatably installed on the inner wall of one side of the base 1, and a rhythmic plate 9 is fixedly connected to the outer wall of the middle part of the rotating shaft 3, a first shaft rod 4 is rotatably installed inside the left side of the base 1, and a first guide plate 11 is fixedly connected to the outer wall of the first shaft rod 4, and a first transmission mechanism 10 is installed on the rotating shaft 3 and the first shaft rod 4, and the first transmission mechanism 10 is composed of a first driving pulley 15, a first driven pulley 16 and a first transmission belt 17, the first driving pulley 15 is fixedly connected to the outer wall of the rotating shaft 3, and the first driven pulley 16 is fixedly connected to the first On the outer wall of an axle rod 4, a first transmission belt 17 is connected to a first driving pulley 15 and a first driven pulley 16, a second axle rod 5 is rotatably installed inside the right side of the base 1, and a second guide plate 12 is fixedly connected to the outer wall of the second axle rod 5, the specifications of the rhythm plate 9, the first guide plate 11 and the second guide plate 12 are the same, and the inclination angles of the rhythm plate 9, the first guide plate 11 and the second guide plate 12 are installed at different angles, a second transmission mechanism 13 is installed on the rotating shaft 3 and the second axle rod 5, and the second transmission mechanism 13 is composed of a second driving pulley 18, a second driven pulley 19 and a second transmission belt 20, the second driving pulley 18 is fixedly connected to the outer wall of the rotating shaft 3, and the second driven pulley 1 9 is fixedly connected to the outer wall of the second shaft 5, the second transmission belt 20 is connected to the second active pulley 18 and the second driven pulley 19, a driving motor 14 is fixedly installed on the inner wall of one side of the base 1, and the output shaft of the driving motor 14 is connected to the end position of the rotating shaft 3 through a coupling. The seat cushion 2 is provided so that the user can sit on the seat cushion 2 to exercise. After the user sits on the seat cushion 2, the driving motor 14 is started to drive the rotating shaft 3 to rotate, and the rotating shaft 3 drives the rhythm plate 9 to rotate. The rotating shaft 3 can also drive the first active pulley 15 and the second active pulley 18 to rotate. When the first active pulley 15 rotates, the first transmission belt 17 provided in conjunction with it drives the first driven pulley 16 rotates, so that the first driven pulley 16 drives the first shaft rod 4 to rotate, and the first shaft rod 4 drives the first guide plate 11 to rotate. When the second active pulley 18 rotates, the second transmission belt 20 that is arranged in conjunction with it drives the second driven pulley 19 to rotate, so that the second driven pulley 19 drives the second shaft rod 5 to rotate, and the second shaft rod 5 drives the second guide plate 12 to rotate, so that the rhythm plate 9, the first guide plate 11 and the second guide plate 12 can lift the seat cushion 2 when they rotate to a position in contact with the bottom of the seat cushion 2. When the rhythm plate 9, the first guide plate 11 and the second guide plate 12 rotate to a position disengaged from the bottom of the seat cushion 2, the seat cushion 2 moves down, thereby achieving a continuous rhythm effect of the seat cushion 2.

[0027] In a specific embodiment, the bottom inner wall of the base 1 is fixedly connected with symmetrically arranged pillars 7, and movable grooves 21 are opened on the two pillars 7. The inner walls of the two movable grooves 21 are slidably connected with support rods 8, and the top ends of the two support rods 8 are symmetrically connected to the bottom outer wall of the seat cushion 2. The bottom inner walls of the two movable grooves 21 are fixedly connected with support springs 22, and the top ends of the two support springs 22 are respectively fixedly connected to the bottom ends of the two support rods 8. In the process of rhythmic lifting and lowering of the seat cushion 2, the arranged pillars 7, support rods 8, movable grooves 21 and support springs 22 can play a role of stable support for the seat cushion 2, and the seat cushion 2 can be easily moved down and reset under the action of the support rods 8 and the support springs 22.

[0028] The implementation principle of a balancing seat cushion with a rhythmic function in this embodiment is as follows:

[0029] When in use, the seat cushion 2 is provided so that the user can sit on the seat cushion 2 to exercise. After the user sits on the seat cushion 2, the driving motor 14 is started to drive the rotating shaft 3 to rotate, and the rotating shaft 3 drives the rhythm plate 9 to rotate. The rotating shaft 3 can also drive the first active pulley 15 and the second active pulley 18 to rotate. When the first active pulley 15 rotates, the first transmission belt 17 provided in cooperation drives the first driven pulley 16 to rotate, so that the first driven pulley 16 drives the first shaft rod 4 to rotate, and the first shaft rod 4 drives the first guide plate 11 to rotate. When the second active pulley 18 rotates, the second transmission belt 20 provided in cooperation drives the second driven pulley 19 to rotate, so that The second driven pulley 19 drives the second shaft rod 5 to rotate, and the second shaft rod 5 drives the second guide plate 12 to rotate, so that the rhythm plate 9, the first guide plate 11 and the second guide plate 12 can lift the seat cushion 2 when they rotate to a position in contact with the bottom of the seat cushion 2. When the rhythm plate 9, the first guide plate 11 and the second guide plate 12 rotate to a position disengaged from the bottom of the seat cushion 2, the seat cushion 2 moves down, thereby achieving a continuous rhythmic effect of the seat cushion 2, and in the process of the rhythmic lifting and lowering of the seat cushion 2, the support pillar 7, the support rod 8, the movable groove 21 and the support spring 22 are arranged to provide a stable support for the seat cushion 2, and the seat cushion 2 is easily moved down and reset under the action of the support rod 8 and the support spring 2.

Claims

1. A balancing cushion with a rhythmic function, comprising a base (1) and a cushion (2), characterized in that: The seat cushion (2) is installed above the base (1); a rotating shaft (3) is rotatably installed on the inner wall of one side of the base (1); a rhythm plate (9) is fixedly connected to the outer wall of the middle part of the rotating shaft (3); a first shaft rod (4) is rotatably installed inside the left side of the base (1); a first guide plate (11) is fixedly connected to the outer wall of the first shaft rod (4); a first transmission mechanism (10) is installed on the rotating shaft (3) and the first shaft rod (4); a second shaft rod (5) is rotatably installed inside the right side of the base (1); the second shaft rod (5 ) is fixedly connected to the outer wall of the base (1), the rhythm plate (9), the first guide plate (11) and the second guide plate (12) have the same specifications, and the rhythm plate (9), the first guide plate (11) and the second guide plate (12) are installed at different inclination angles, a second transmission mechanism (13) is installed on the rotating shaft (3) and the second shaft (5), a driving motor (14) is fixedly installed on the inner wall of one side of the base (1), and the output shaft of the driving motor (14) is connected to the end position of the rotating shaft (3) through a coupling.

2. A balancing cushion with a rhythmic function according to claim 1, characterized in that: The bottom inner wall of the base (1) is fixedly connected with symmetrically arranged pillars (7), and both of the two pillars (7) are provided with movable grooves (21).

3. A balancing cushion with a rhythmic function according to claim 2, characterized in that: The inner walls of the two movable grooves (21) are both slidably connected with support rods (8), and the top ends of the two support rods (8) are symmetrically connected to the outer wall of the bottom of the seat cushion (2).

4. The balancing cushion with rhythmic function according to claim 3, characterized in that: The inner walls at the bottom of the two movable grooves (21) are fixedly connected with support springs (22), and the top ends of the two support springs (22) are respectively fixedly connected to the bottom ends of the two support rods (8).

5. The balancing cushion with rhythmic function according to claim 1, characterized in that: The top of the seat cushion (2) is provided with rubber protrusions (6) distributed at equal intervals.

6. The balancing cushion with rhythmic function according to claim 1, characterized in that: The first transmission mechanism (10) is composed of a first driving pulley (15), a first driven pulley (16) and a first transmission belt (17); the first driving pulley (15) is fixedly connected to the outer wall of the rotating shaft (3); the first driven pulley (16) is fixedly connected to the outer wall of the first shaft (4); and the first transmission belt (17) is connected to the first driving pulley (15) and the first driven pulley (16).

7. The balancing cushion with rhythmic function according to claim 1, characterized in that: The second transmission mechanism (13) is composed of a second driving pulley (18), a second driven pulley (19) and a second transmission belt (20); the second driving pulley (18) is fixedly connected to the outer wall of the rotating shaft (3); the second driven pulley (19) is fixedly connected to the outer wall of the second shaft (5); and the second transmission belt (20) is connected to the second driving pulley (18) and the second driven pulley (19).

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