Rhythm platform with leaning auxiliary mechanism
By designing an adjustable backrest and handrail structure on the rhythmic platform, and using an electric telescopic rod and guide rod system, the limiting effect on the back position is achieved, which solves the problem of the lack of limit on the back during movement of the existing rhythmic platform, avoids the risk of falling and adapts to the needs of users of different heights.
Patent Information
- Application Number
- CN202421076476.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-17
AI Technical Summary
During the exercise of the existing rhythmic platform, the back position lacks an effective limit. If both hands are accidentally loosened, there is a risk of falling.
A rhythmic platform with a leaning auxiliary mechanism is designed, adopting an adjustable backrest and handrail structure. Through an electric telescopic rod and guide rod system, the backrest can contact the user's back position to achieve limiting effect.
It effectively avoids the risk of falling when both hands are loose, ensures that the user's back is protected during exercise and adapts to user needs of different heights.
Smart Images
Figure CN222640870U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sports equipment, and in particular relates to a rhythmic platform with a leaning auxiliary mechanism. Background Art
[0002] The whole body vertical rhythm machine is completely different from the existing fat-shaking machines on the market. It is a sports equipment that simulates rope skipping. Its rhythmic principle is to change the body's musculoskeletal nervous system through the physical effect of gravity, and further affect the endocrine and other physiological systems to produce various health-promoting effects.
[0003] The rhythm machine achieves the effect of whole-body exercise by simulating the movement of skipping rope. This exercise method is considered to be a natural, safe, effective and fast method. By driving the human body to perform controllable vertical vibration of a certain intensity, the muscles and other parts of the human body are exercised, achieving the effects of relaxation, fitness, and fat loss. When people stand on the rhythm machine on the market to exercise, they generally stabilize the body by holding the handrails with both hands, but the back position of the body still lacks an effective limiting effect. If the hands are accidentally loosened from the handrails, there is a risk of falling from the rhythm platform during the exercise. In view of this, the utility model is proposed to provide a rhythm platform with a leaning auxiliary mechanism to solve the above problem. Utility Model Content
[0004] In order to solve the technical problem that the back of the body still lacks an effective limiting function, if the hands are accidentally loosened from the armrests, there is a risk of falling from the rhythmic platform during exercise, the basic concept of the technical solution adopted by the utility model is:
[0005] A rhythmic platform with a leaning auxiliary mechanism comprises a base, a vibration platform and a mounting shell, wherein the vibration platform is mounted on the top of the base, the mounting shell is mounted above the vibration platform, a rectangular opening is opened on one side of the mounting shell, and a sliding plate is slidably connected to the inner wall of the rectangular opening, a backrest is fixedly connected to the end position of the sliding plate, and the backrest is located directly above the vibration platform, a first connecting frame is slidably mounted on the inner wall of one side of the mounting shell, a guide rod is hinged on the first connecting frame, a second connecting frame is fixedly connected to the outer wall of one side of the sliding plate, one end of the guide rod is hinged on the second connecting frame, a connecting block is fixedly connected to one side of the first connecting frame, an electric telescopic rod is fixedly mounted on one side of the mounting shell, and the piston rod of the electric telescopic rod is connected to the outer wall of one side of the connecting block.
[0006] As a preferred embodiment of the utility model, symmetrically arranged fixing seats are fixedly connected to both sides of the installation shell, and L-shaped handrails are fixedly connected to the bottoms of the two fixing seats.
[0007] As a preferred embodiment of the present invention, the armrests are symmetrically arranged on both sides of the backrest, and the armrests are located below the backrest.
[0008] As a preferred embodiment of the present invention, a mounting seat is fixedly connected to the bottom outer wall of the mounting shell, and a symmetrically arranged first mounting frame is fixedly connected to the bottom outer wall of the mounting frame, and a lifting rod is hinged at the bottom end of the two first mounting frames.
[0009] As a preferred embodiment of the utility model, a support seat is fixedly installed on the outer wall of one side of the base, a movable groove is opened on the top of the support seat, and the inner wall of the movable groove is slidably connected to a symmetrically arranged second mounting frame, and the bottom ends of the two lifting rods are respectively hinged on the two second mounting frames.
[0010] As a preferred embodiment of the utility model, a bidirectional screw is rotatably mounted on the inner wall of one side of the movable groove, threaded holes are opened on the two second mounting frames, and the bidirectional screw is screwed on the inner wall of the threaded hole.
[0011] As a preferred embodiment of the utility model, a through hole is opened on one side of the support seat, and the end position of the bidirectional screw rod is located on the inner side of the through hole. A drive motor is fixedly installed on the outer wall of one side of the support seat, and the output shaft of the drive motor is connected to the end position of the bidirectional screw rod.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model can adjust the height of the backrest and the two armrests, which is convenient for users of different heights to stand on the vibration platform for exercise. When people stand on the vibration platform for exercise, through the two armrests, people can hold the two armrests with both hands, and then start the electric telescopic rod to work, the electric telescopic rod drives the connecting block to move laterally, the connecting block drives the first connecting frame to move laterally, the first connecting frame cooperates with the second connecting frame to change the inclination angle of the guide rod, so that the guide rod can drive the sliding plate to move laterally, and the sliding plate drives the backrest to move laterally until the backrest contacts the back position of people, so that people can lean their backs on the backrest during exercise, realize the limiting effect on the back position, even if the hands are accidentally loosened from the armrests, they will not fall from the rhythmic platform, thereby avoiding the risk of falling when the hands are accidentally loosened from the armrests.
[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 1 It 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 connection structure between the installation shell and the backrest of the utility model;
[0019] Figure 4 This is a side view of the structure of the installation shell of the utility model.
[0020] In the figure: 1. base; 2. vibration platform; 3. mounting shell; 4. backrest; 5. fixed seat; 6. armrest; 7. support seat; 8. lifting rod; 9. driving motor; 10. sliding plate; 11. first mounting frame; 12. mounting seat; 13. movable groove; 14. second mounting frame; 15. bidirectional screw rod; 16. first connecting frame; 17. guide rod; 18. second connecting frame; 19. connecting block; 20. electric telescopic rod. DETAILED DESCRIPTION
[0021] 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.
[0022] like Figures 1 to 4 As shown:
[0023] A rhythmic platform with a leaning auxiliary mechanism comprises a base 1, a vibration platform 2 and a mounting shell 3, the vibration platform 2 is mounted on the top position of the base 1, the mounting shell 3 is mounted above the vibration platform 2, both sides of the mounting shell 3 are fixedly connected with symmetrically arranged fixing seats 5, the bottoms of the two fixing seats 5 are fixedly connected with L-shaped armrests 6, the armrests 6 are symmetrically arranged on both sides of the backrest 4, and the armrests 6 are located below the backrest 4, when people stand on the vibration platform 2 to exercise, through the two arranged armrests 6, people can hold the two armrests 6 with both hands, a rectangular opening is opened on one side of the mounting shell 3, and a sliding plate 10 is slidably connected to the inner wall of the rectangular opening, the end position of the sliding plate 10 is fixedly connected to the backrest 4, the backrest 4 is located directly above the vibration platform 2, a first connecting frame 16 is slidably installed on the inner wall of one side of the mounting shell 3, a guide rod 17 is hinged on the first connecting frame 16, and an outer wall of one side of the sliding plate 10 A second connecting frame 18 is fixedly connected, one end of the guide rod 17 is hinged on the second connecting frame 18, a connecting block 19 is fixedly connected to one side of the first connecting frame 16, and an electric telescopic rod 20 is fixedly installed on one side of the mounting shell 3, and the piston rod of the electric telescopic rod 20 is connected to the outer wall of one side of the connecting block 19. When the electric telescopic rod 20 is started, the electric telescopic rod 20 drives the connecting block 19 to move laterally, and the connecting block 19 drives the first connecting frame 16 to move laterally. The second connecting frame 18 arranged in cooperation with the first connecting frame 16 changes the inclination angle of the guide rod 17, so that the guide rod 17 can drive the sliding plate 10 to move laterally, and the sliding plate 10 drives the backrest 4 to move laterally until the backrest 4 contacts the back position of people, so that people can lean their backs on the backrest 4 during exercise, thereby realizing the limiting effect on the back position. Even if both hands are accidentally loosened from the armrests 6, they will not fall from the rhythmic platform.
[0024] In a specific embodiment, a mounting seat 12 is fixedly connected to the outer wall of the bottom of the mounting shell 3, and a symmetrically arranged first mounting frame 11 is fixedly connected to the outer wall of the bottom of the mounting seat 12. The bottom ends of the two first mounting frames 11 are hinged with lifting rods 8. A support seat 7 is fixedly installed on the outer wall of one side of the base 1. A movable groove 13 is provided on the top of the support seat 7. The inner wall of the movable groove 13 is slidably connected with a symmetrically arranged second mounting frame 14. The bottom ends of the two lifting rods 8 are respectively hinged on the two second mounting frames 14. A bidirectional screw rod 15 is rotatably installed on the inner wall of one side of the movable groove 13. Threaded holes are provided on the two second mounting frames 14, and the bidirectional screw rod 15 is screwed on the inner wall of the threaded hole. A through hole is provided on one side of the support seat 7, and the end position of the bidirectional screw rod 15 is located on the inner side of the through hole. A driving motor 9 is fixedly installed on the outer wall of one side of the support seat 7, and the output shaft of the driving motor 9 is connected to the end position of the bidirectional screw rod 15. When the driving motor 9 is started, the bidirectional screw rod 15 is driven to rotate, and the movable groove 13 provided in conjunction with the bidirectional screw rod 15 drives the two second mounting frames 14 to move in relative or opposite directions. The two second mounting frames 14 are provided in conjunction with the two first mounting frames 11 to change the inclination angle of the two lifting rods 8, and the provided mounting seat 12 enables the two lifting rods 8 to drive the mounting shell 3 to move vertically, and the mounting shell 3 drives the backrest 4 and the two armrests 6 to move vertically, so that the height of the backrest 4 and the two armrests 6 can be adjusted, which is convenient for users of different heights to stand on the vibration platform 2 and exercise.
[0025] The implementation principle of the rhythmic platform with a leaning auxiliary mechanism of this embodiment is as follows:
[0026] When in use, first start the driving motor 9 to drive the bidirectional screw rod 15 to rotate, and the bidirectional screw rod 15 cooperates with the movable groove 13 to drive the two second mounting frames 14 to move in relative or opposite directions. The two second mounting frames 14 cooperate with the two first mounting frames 11 to change the inclination angle of the two lifting rods 8, and cooperate with the mounting seat 12 to enable the two lifting rods 8 to drive the mounting shell 3 to move vertically, and the mounting shell 3 drives the backrest 4 and the two armrests 6 to move vertically, so that the height of the backrest 4 and the two armrests 6 can be adjusted, which is convenient for users of different heights to stand on the vibration platform 2 for exercise. When standing on the vibration platform 2 for exercise, people can hold the two handrails 6 with both hands through the two armrests 6, and then start the electric telescopic rod 20 to work, the electric telescopic rod 20 drives the connecting block 19 to move laterally, the connecting block 19 drives the first connecting frame 16 to move laterally, the first connecting frame 16 cooperates with the second connecting frame 18 to change the inclination angle of the guide rod 17, so that the guide rod 17 can drive the sliding plate 10 to move laterally, and the sliding plate 10 drives the backrest 4 to move laterally until the backrest 4 contacts the back position of people, so that people can lean their backs on the backrest 4 when exercising, thereby realizing the limiting effect on the back position.
Claims
1. A vibration platform with a leaning auxiliary mechanism, comprising a base (1), a vibration platform (2) and a mounting housing (3), characterized in that: The vibration platform (2) is mounted at the top of the base (1); the mounting shell (3) is mounted above the vibration platform (2); a rectangular opening is provided on one side of the mounting shell (3); a sliding plate (10) is slidably connected to the inner wall of the rectangular opening; a backrest (4) is fixedly connected to the end of the sliding plate (10); the backrest (4) is located directly above the vibration platform (2); a first connecting frame (16) is slidably mounted on the inner wall of one side of the mounting shell (3); a guide rod (17) is hingedly connected to the first connecting frame (16); a second connecting frame (18) is fixedly connected to the outer wall of one side of the sliding plate (10); one end of the guide rod (17) is hingedly connected to the second connecting frame (18); a connecting block (19) is fixedly connected to one side of the first connecting frame (16); an electric telescopic rod (20) is fixedly mounted on one side of the mounting shell (3); a piston rod of the electric telescopic rod (20) is connected to the outer wall of one side of the connecting block (19).
2. A rhythmic platform with a leaning auxiliary mechanism according to claim 1, characterized in that: The two sides of the installation shell (3) are fixedly connected with symmetrically arranged fixing seats (5), and the bottoms of the two fixing seats (5) are fixedly connected with L-shaped handrails (6).
3. The rhythmic platform with a leaning auxiliary mechanism according to claim 2, characterized in that: The armrests (6) are symmetrically arranged on both sides of the backrest (4), and the armrests (6) are located below the backrest (4).
4. The rhythmic platform with a leaning auxiliary mechanism according to claim 1, characterized in that: The bottom outer wall of the installation shell (3) is fixedly connected to a mounting seat (12), and the bottom outer wall of the installation seat (12) is fixedly connected to symmetrically arranged first mounting frames (11), and the bottom ends of the two first mounting frames (11) are both hinged with lifting rods (8).
5. The rhythmic platform with a leaning auxiliary mechanism according to claim 4, characterized in that: A support seat (7) is fixedly mounted on the outer wall of one side of the base (1); a movable groove (13) is provided on the top of the support seat (7); the inner wall of the movable groove (13) is slidably connected to a symmetrically arranged second mounting frame (14); the bottom ends of the two lifting rods (8) are respectively hinged on the two second mounting frames (14).
6. The rhythmic platform with a leaning auxiliary mechanism according to claim 5, characterized in that: A bidirectional screw rod (15) is rotatably mounted on the inner wall of one side of the movable groove (13), and threaded holes are provided on the two second mounting frames (14), and the bidirectional screw rod (15) is screwed on the inner wall of the threaded hole.
7. The rhythmic platform with a leaning auxiliary mechanism according to claim 6, characterized in that: A through hole is opened on one side of the support seat (7), and the end position of the bidirectional screw rod (15) is located inside the through hole. A drive motor (9) is fixedly mounted on the outer wall of one side of the support seat (7), and the output shaft of the drive motor (9) is connected to the end position of the bidirectional screw rod (15).