Foot recovery rhythm instrument

Abstract

The utility model relates to the technical field of sports equipment, and discloses a foot recovery rhythm instrument which comprises a rhythm base, a rhythm platform is installed at the top of the rhythm base, a rectangular movable opening is formed in the middle of the top of the rhythm platform, and supporting seats which are symmetrically arranged are installed on the inner wall of the rectangular movable opening in a sliding mode. Foot supports are fixedly connected to the outer walls of the tops of the two supporting seats, and a bearing plate is fixedly mounted at the bottom of the rhythm platform. The two first mounting frames are matched with the two second mounting frames, so that the inclination angles of the two guide rods are changed, and under the condition that the inclination angles of the two guide rods are changed, the matched rectangular movable openings can drive the two supporting seats to move in opposite or opposite directions; meanwhile, the guide plates slide on the inner walls of the guide notches, so that the distance between the foot supports mounted on the two supporting seats is properly adjusted, and the foot support is practical and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of sports equipment, and in particular relates to a foot rhythm recovery instrument. Background Art

[0002] The rhythm machine is a device used to assist patients who are unable to move on their own to perform assisted exercise. It mainly simulates the vibrations caused to the body during exercise through frequency vibration, thereby affecting the body's musculoskeletal nervous system, as well as endocrine and other physiological systems. It speeds up recovery through proper exercise. For safety during use, the foot covers of the rhythm machine need to cover multiple sides of the foot to form a stable state that is not easy to fall off.

[0003] A search of CN218979603U discloses a width-adjustable foot recovery rhythmic instrument, comprising a rhythmic machine, a foot cover installed above the rhythmic machine, a side panel movably inserted on the side of the foot cover, a plurality of slide bars arranged on a side of the bottom of the side panel, a support plate installed inside the foot cover, a plurality of springs arranged under the support plate, the lower surface of the slide bar abuts against the upper surface of the support plate. The utility model is a width-adjustable foot recovery rhythmic instrument, which is structurally provided with a side panel that can be adjusted by lateral sliding, and a slide bar that assists in adjusting the side panel, so as to actively complete the width adjustment according to the patient's foot shape.

[0004] However, the inventors have discovered that the technical solution still has at least the following defects: in the above device, the width of the foot cover can be adjusted according to the patient's foot shape, but the foot cover and the rhythm machine are fixed. When performing recovery exercises on the feet, the two feet are always in a fixed position on the rhythm machine, which is not conducive to people with different exercise habits adjusting the distance between the two feet to a comfortable state during the foot recovery exercises.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the technical problem that the above-mentioned foot cover and the rhythm machine are fixedly arranged, and when the feet are doing recovery exercises, the two feet are always in a fixed position on the rhythm machine, which is not conducive to people adjusting the distance between the two feet to a comfortable state during the foot recovery exercise, the basic concept of the technical solution adopted by the utility model is:

[0007] A foot recovery rhythm instrument, comprising a rhythm base, a rhythm platform is installed on the top of the rhythm base, a rectangular activity opening is formed in the middle of the top of the rhythm platform, symmetrically arranged support seats are slidably installed on the inner wall of the rectangular activity opening, the outer walls of the tops of the two support seats are fixedly connected with foot supports, a bearing plate is fixedly installed at the bottom position of the rhythm platform, a chute is formed in the top of the bearing plate, a guide seat is slidably connected to the inner wall of the chute, symmetrically arranged first mounting frames are fixedly connected to the outer walls of the opposite sides of the two support seats, guide rods are hinged on the two first mounting frames, symmetrically arranged second mounting frames are fixedly connected to the outer walls of the two sides of the guide seat, one ends of the two guide rods are respectively hinged on the two second mounting frames, a lead screw is rotatably installed on the inner wall of one side of the rhythm platform, a threaded hole is formed in the guide seat, and the lead screw is screwed on the inner wall of the threaded hole, and a driving motor is fixedly installed on the inner wall of one side of the rhythm platform, and the output shaft of the driving motor is connected to the end of the lead screw.

[0008] As a preferred embodiment of the present invention, symmetrically arranged guide groove openings are formed in the top of the rhythm platform, and symmetrically arranged guide plates are slidably connected to the inner walls of the guide groove openings.

[0009] As a preferred embodiment of the present invention, the tops of the guide plates are symmetrically connected to the outer walls of the bottoms of the foot supports, and the bottoms of the guide plates are symmetrically connected to the outer walls of the two sides of the support seats.

[0010] As a preferred embodiment of the present invention, an opening is formed in one side of the foot support, a connecting plate is slidably connected to the inner wall of the opening, a mounting plate is fixedly connected to the outer wall of one side of the foot support, an activity groove is formed in one side of the mounting plate, and the connecting plate is slidably connected to the inner wall of the activity groove.

[0011] As a preferred embodiment of the present invention, a limiting plate is fixedly connected to one end of the connecting plate, and sponge pads are symmetrically fixedly connected to the outer walls of the opposite sides of the limiting plate and the foot support.

[0012] As a preferred embodiment of the present invention, symmetrically arranged sliding rods are fixedly connected to the inner wall of one side of the activity groove, symmetrically arranged circular grooves are formed in one side of the connecting plate, and the sliding rods are slidably connected to the inner walls of the circular grooves.

[0013] As a preferred embodiment of the present invention, symmetrically arranged compression springs are fixedly connected to the inner wall of one side of the activity groove, one end of each compression spring is fixedly connected to the outer wall of one side of the connecting plate, and the compression springs are sleeved on the sliding rods.

[0014] The present invention has the following beneficial effects compared with the prior art:

[0015] The utility model facilitates people with different exercise habits to adjust the distance between the two feet to a comfortable state during the foot recovery exercise. The driving motor is started to drive the lead screw to rotate. The lead screw, in cooperation with the provided bearing plate and chute, drives the guide seat to move horizontally. The guide seat drives the two first mounting brackets to move horizontally. The two first mounting brackets, in cooperation with the two second mounting brackets, change the inclination angles of the two guide rods. When the inclination angles of the two guide rods change, the provided rectangular movable opening can drive the two support seats to move in opposite or reverse directions. At the same time, the guide plate slides on the inner wall of the guide groove opening, thereby realizing the appropriate adjustment of the distance between the foot supports mounted on the two support seats.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the drawings:

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the bottom view structure of the rhythm platform of the present utility model;

[0020] Figure 3 is a schematic diagram of the connection structure between the support seat and the guide seat of the present utility model;

[0021] Figure 4 is a schematic diagram of the structure of the foot support of the present utility model;

[0022] Figure 5 is a schematic diagram of the cross-sectional structure of the mounting plate of the present utility model.

[0023] In the figure: 1, rhythm base; 2, rhythm platform; 3, foot support; 4, limit plate; 5, mounting plate; 6, sponge pad; 7, rectangular movable opening; 8, support seat; 9, guide groove opening; 10, guide plate; 11, bearing plate; 12, guide seat; 13, lead screw; 14, driving motor; 15, chute; 16, first mounting bracket; 17, guide rod; 18, second mounting bracket; 19, connecting plate; 20, movable groove; 21, sliding rod; 22, compression spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0025] As Figures 1 to 5 shown:

[0026] A foot recovery rhythm instrument, comprising a rhythm base 1, a rhythm platform 2 is installed on the top of the rhythm base 1, a rectangular movable opening 7 is formed in the middle of the top of the rhythm platform 2, symmetrically arranged support seats 8 are slidably installed on the inner wall of the rectangular movable opening 7, the outer walls of the tops of the two support seats 8 are fixedly connected with foot supports 3, symmetrically arranged guide groove openings 9 are formed on the top of the rhythm platform 2, symmetrically arranged guide plates 10 are slidably connected to the inner walls of the guide groove openings 9, the tops of the guide plates 10 are symmetrically connected to the outer walls of the bottoms of the foot supports 3, and the bottoms of the guide plates 10 are symmetrically connected to the outer walls on both sides of the support seats 8. A bearing plate 11 is fixedly installed at the bottom of the rhythm platform 2, a chute 15 is formed on the top of the bearing plate 11, a guide seat 12 is slidably connected to the inner wall of the chute 15, symmetrically arranged first mounting frames 16 are fixedly connected to the outer walls on the opposite sides of the two support seats 8, guide rods 17 are hinged on the two first mounting frames 16, symmetrically arranged second mounting frames 18 are fixedly connected to the outer walls on both sides of the guide seat 12, and one ends of the two guide rods 17 are respectively hinged on the two second mounting frames 18. A lead screw 13 is rotatably installed on the inner wall of one side of the rhythm platform 2, a threaded hole is formed in the guide seat 12, and the lead screw 13 is screwed on the inner wall of the threaded hole. A driving motor 14 is fixedly installed on the inner wall of one side of the rhythm platform 2, and the output shaft of the driving motor 14 is connected to the end of the lead screw 13. Starting the driving motor 14 drives the lead screw 13 to rotate. The lead screw 13 cooperates with the arranged bearing plate 11 and chute 15 to drive the guide seat 12 to move horizontally. The guide seat 12 drives the two first mounting frames 16 to move horizontally. The two first mounting frames 16 cooperate with the two arranged second mounting frames 18 to change the inclination angles of the two guide rods 17. When the inclination angles of the two guide rods 17 change, the arranged rectangular movable opening 7 can drive the two support seats 8 to move in opposite or opposite directions. At the same time, the guide plates 10 slide on the inner walls of the guide groove openings 9, so as to appropriately adjust the distance between the foot supports 3 installed on the two support seats 8, and facilitate adjusting the positions of the two feet to a comfortable state.

[0027] In a specific embodiment, an opening is provided on one side of the foot support 3, and a connecting plate 19 is slidably connected to the inner wall of the opening. A mounting plate 5 is fixedly connected to the outer wall of one side of the foot support 3. An activity groove 20 is provided on one side of the mounting plate 5. The connecting plate 19 is slidably connected to the inner wall of the activity groove 20. One end of the connecting plate 19 is fixedly connected to a limiting plate 4. Symmetrically arranged sponge pads 6 are fixedly connected to the opposite outer walls of the limiting plate 4 and the foot support 3. Symmetrically arranged sliding rods 21 are fixedly connected to the inner wall of one side of the activity groove 20. Symmetrically arranged circular grooves are provided on one side of the connecting plate 19, and the sliding rods 21 are slidably connected to the inner walls of the circular grooves. After the distance between the foot supports 3 is adjusted, the user's foot can step on the foot support 3. Under the action of the connecting plate 19, the activity groove 20 and the sliding rods 21, the limiting plate 4 moves to one side, so that the two sponge pads 6 are in contact with both sides of the foot, playing a role in limiting the foot. After the foot position is limited, the switch of the rhythm instrument is turned on to work. By means of the frequency vibration of the rhythm instrument, the vibration generated by the body during exercise is simulated, thereby affecting the musculoskeletal nervous system of the body and helping to recover the foot position. Symmetrically arranged compression springs 22 are fixedly connected to the inner wall of one side of the activity groove 20. One end of the compression spring 22 is fixedly connected to the outer wall of one side of the connecting plate 19, and the compression spring 22 is sleeved on the sliding rod 21. After the exercise is completed, the foot leaves the foot support 3. Under the reset action of the connecting plate 19, the activity groove 20, the sliding rods 21 and the compression spring 22, the limiting plate 4 can be reset to the initial state.

[0028] The implementation principle of a foot recovery rhythm instrument in this embodiment is as follows:

[0029] During specific use, the driving motor 14 is started to drive the lead screw 13 to rotate. The lead screw 13, in cooperation with the bearing plate 11 and the sliding groove 15 provided, drives the guide seat 12 to move horizontally. The guide seat 12 drives the two first mounting brackets 16 to move horizontally. The two first mounting brackets 16, in cooperation with the two second mounting brackets 18 provided, change the inclination angles of the two guide rods 17. When the inclination angles of the two guide rods 17 change, the rectangular movable opening 7 provided in cooperation can drive the two support seats 8 to move in opposite or opposite directions. At the same time, the guide plate 10 slides on the inner wall of the guide groove opening 9, so that the distance between the foot supports 3 mounted on the two support seats 8 can be appropriately adjusted, facilitating the adjustment of the positions of the two feet to a comfortable state. After the distance between the foot supports 3 is adjusted, the user's foot position can step on the foot supports 3. Under the action of the connecting plate 19, the movable groove 20 and the sliding rod 21, the limiting plate 4 moves to one side, so that the two sponge pads 6 are in contact with both sides of the foot, playing a role in limiting the foot. After the foot position is limited, the switch of the rhythm instrument is turned on to work. By means of the frequency vibration of the rhythm instrument, the vibration generated by the body during exercise is simulated, which in turn affects the musculoskeletal nervous system of the body and helps to restore the foot position. After the exercise is completed, the foot leaves the foot support 3. Under the reset action of the connecting plate 19, the movable groove 20, the sliding rod 21 and the compression spring 22, the limiting plate 4 can be reset to the initial state.

Claims

1. A foot recovery rhythm instrument, comprising a rhythm base (1), characterized in that: A rhythm platform (2) is installed on the top of the rhythm base (1), a rectangular movable opening (7) is opened in the middle of the top of the rhythm platform (2), a symmetrically arranged support seat (8) is slidably installed on the inner wall of the rectangular movable opening (7), the top outer walls of the two support seats (8) are fixedly connected with foot supports (3), a bearing plate (11) is fixedly installed at the bottom of the rhythm platform (2), a sliding groove (15) is opened on the top of the bearing plate (11), the inner wall of the sliding groove (15) is slidably connected with a guide seat (12), and the outer walls of the opposite sides of the two support seats (8) are fixedly connected with a symmetrically arranged first mounting frame (11). 6), guide rods (17) are hinged on the two first mounting frames (16), and the outer walls on both sides of the guide seat (12) are fixedly connected with symmetrically arranged second mounting frames (18), and one end of the two guide rods (17) is respectively hinged on the two second mounting frames (18), and a screw rod (13) is rotatably installed on the inner wall of one side of the rhythm platform (2), and a threaded hole is opened on the guide seat (12), and the screw rod (13) is screwed on the inner wall of the threaded hole, and a driving motor (14) is fixedly installed on the inner wall of one side of the rhythm platform (2), and the output shaft of the driving motor (14) is connected to the end position of the screw rod (13).

2. A foot recovery rhythm instrument according to claim 1, characterized in that: The top of the rhythmic platform (2) is provided with symmetrically arranged guide slots (9), and the inner walls of the guide slots (9) are slidably connected with symmetrically arranged guide plates (10).

3. A foot recovery rhythm instrument according to claim 2, characterized in that: The top end of the guide plate (10) is symmetrically connected to the outer wall of the bottom of the foot support (3), and the bottom end of the guide plate (10) is symmetrically connected to the outer walls on both sides of the support seat (8).

4. The foot recovery rhythm instrument according to claim 1, characterized in that: One side of the foot support (3) is provided with an opening, and the inner wall of the opening is slidably connected to a connecting plate (19); one side of the outer wall of the foot support (3) is fixedly connected to a mounting plate (5); one side of the mounting plate (5) is provided with a movable groove (20), and the connecting plate (19) is slidably connected to the inner wall of the movable groove (20).

5. A foot recovery rhythm instrument according to claim 4, characterized in that: One end of the connection plate (19) is fixedly connected to a limit plate (4), and a symmetrically arranged sponge pad (6) is fixedly connected to an outer wall of an opposite side of the limit plate (4) and the foot support (3).

6. A foot recovery rhythm instrument according to claim 5, characterized in that: A symmetrically arranged sliding rod (21) is fixedly connected to the inner wall of one side of the movable groove (20), and a symmetrically arranged circular groove is opened on one side of the connecting plate (19), and the sliding rod (21) is slidably connected to the inner wall of the circular groove.

7. A foot recovery rhythm instrument according to claim 6, characterized in that: A symmetrically arranged compression spring (22) is fixedly connected to the inner wall of one side of the movable groove (20), one end of the compression spring (22) is fixedly connected to the outer wall of one side of the connecting plate (19), and the compression spring (22) is sleeved on the sliding rod (21).

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