Aerobics pedal
By adopting an arched pressure-bearing beam, sliding foot and spring shock-absorbing structure on the aerobics pedal, the deformation problems caused by poor shock absorption effects and uneven stress on the existing pedal are solved, which improves service life and stability and ensures safety of use.
Patent Information
- Application Number
- CN202420788110.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing aerobics pedals have poor shock absorption effect when used, and the force in the middle of the pedal is higher than the surroundings, resulting in uneven stress causing the pedal to deform and have a low service life. If the ground is uneven, the device will easily shift and slip, which poses safety hazards.
An aerobics pedal is designed, adopting an arched pressure-bearing beam and sliding foot structure, which distributes the force to four bearing tables, and shock absorption is performed through the first and second pressure-bearing springs, combining telescopic support columns and adjustment screws to ensure the level and stability of the device and prevent the device from displaced and slipping.
It effectively improves the shock absorption effect and service life of the pedal, prevents pedal deformation caused by uneven stress, and ensures the stability and safety of the device when used on uneven ground.
Smart Images
Figure CN222534046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fitness equipment, in particular to a calisthenics pedal. Background Art
[0002] Aerobics step aerobics is to dance up and down rhythmically on the pedals to the dynamic music, and perform the movements and steps of aerobics. It has all the characteristics of aerobics. At the same time, since most of the movements are completed on the pedals, it can more effectively enhance the cardiopulmonary function and coordination. Because it mainly targets the lower limbs and buttocks, it has the effects of obvious energy consumption and fat reduction, buttocks and legs, and improving the muscle lines of women. Aerobics step aerobics as a form of aerobics is becoming a fashionable weight loss method internationally. The reason is that aerobics step aerobics combines the step exercises in physical fitness tests with the movements and steps of aerobics, and is completed on a special pedal. Therefore, it has all the characteristics of aerobics. Fitness people can easily maintain the effective intensity of exercise weight loss according to their own situation and improve their coordination more effectively. Aerobics step aerobics needs to be completed with the help of aerobics pedals.
[0003] The existing device has poor shock absorption effect when in use, and the force in the middle of the pedal is higher than that on the surrounding area. After long-term use, the pedal will be damaged due to deformation due to uneven force, and the service life is short. The existing device is placed on the ground. If the ground is not flat enough, when doing aerobics, the aerobics movements are more intense, and it is easy for the device to shift and people to slip because the device is not level enough, which is more dangerous. Utility Model Content
[0004] The utility model aims to provide an aerobics pedal to solve the problems that the existing device proposed in the above-mentioned background technology has poor shock absorption effect when in use, the force in the middle of the pedal is higher than that on the surroundings, the pedal may be deformed and damaged due to uneven force, and the service life is short; if the ground is not flat enough, when the existing device is used, the aerobics movements are more intense, and the device may easily shift and people may slip because the device is not level enough.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aerobics pedal, comprising a pedal body, a mounting groove is provided on the upper side of the pedal body, the bottom four corners of the inner side of the mounting groove are fixedly connected with a receiving platform, the bottom center of the inner side of the mounting groove is fixedly connected with a center seat, the upper four corners of the center seat are fixedly connected with a mounting seat, the inner side wall of the mounting groove and the outer side of the center seat are fixedly connected with a supporting frame, the upper sides of the four receiving platforms and the mounting seat are provided with arched pressure beams, and the upper side of the receiving platform is provided with a sliding The cam is connected to the upper edge of the support frame, and the cam is connected to the upper edge of the support frame by a spring, and the cam is connected to the bottom edge of the support frame by a spring.
[0006] Preferably, one end of the arched pressure beam close to the center seat is in contact with the mounting seat, and the outer side of the receiving platform is in contact with the side wall of the inner side of the mounting groove.
[0007] Preferably, the upper side of the center seat is fixedly connected with a limiting block around its periphery, the outer side of the limiting block is in contact with the opposite side of the mounting seat, and the first supporting plate is located above the limiting block.
[0008] Preferably, the outer side of the pedal panel is slidably connected to the side wall on the inner side of the mounting groove, and the lower side of the pedal panel is in contact with the highest point of the upper end of the arched pressure beam.
[0009] Preferably, the upper side of the pedal panel is on the same horizontal line as the upper side of the pedal body, and an anti-slip layer is fixedly connected to the upper side of the pedal panel.
[0010] Preferably, the four lower corners of the pedal body are fixedly connected to a support seat, the lower side of the support seat is slidably connected to a telescopic support column, the lower side of the telescopic support column is fixedly connected to a support chassis, the outer side of the support seat is threaded with an adjusting screw, and one end of the adjusting screw located on the inner side of the support seat is in contact with the outer side of the telescopic support column.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1) When the device is in use, according to the flatness of the ground at the use location, rotate the four adjusting screws so that the adjusting screw against the telescopic support column no longer supports and limits the telescopic support column, then adjust the length of the telescopic support column to make the device level, and then rotate the four adjusting screws to hold the telescopic support column to make the height of the device fixed and level. The setting of the supporting chassis can effectively prevent the displacement of the device, and the anti-slip layer can prevent people from slipping during exercise. This design effectively prevents the problem of device displacement and people slipping due to the intense movements during aerobics and the device being not level enough.
[0013] 2) When the device is in use and aerobics is performed, the force of the soles of the feet compresses the pedal panel, the first supporting plate and the second supporting plate provide support, and the first pressure spring and the second pressure spring dampen and compensate for the applied force. Because the force in the middle of the pedal is higher than that on the surroundings, the center of the pedal panel is more susceptible to damage, so it is necessary to distribute the applied force. When the center of the pedal panel is subjected to force, the four arched pressure beams distribute the force to the four receiving platforms. The four arched pressure beams are deformed by the force, and the sliding foot slides in the slide groove to reduce the generation of stress. This design can effectively prevent the device from being deformed and damaged due to uneven force, and effectively extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;
[0016] Figure 3 It is a schematic diagram of the structure of the pedal body from a top view;
[0017] Figure 4 This is a schematic diagram of the center seat structure from a bird's-eye view.
[0018] In the figure: 1. pedal body, 2. mounting groove, 3. receiving platform, 4. center seat, 5. mounting seat, 6. supporting frame, 7. arched pressure beam, 8. slide groove, 9. sliding foot, 10. first pressure spring, 11. first supporting plate, 12. second pressure spring, 13. second supporting plate, 14. pedal panel, 15. limit block, 16. anti-slip layer, 17. supporting seat, 18. telescopic support column, 19. supporting chassis, 20. adjusting screw. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0021] Example:
[0022] See also Figure 1-4 The utility model provides a technical solution: an aerobics pedal, including a pedal body 1, a mounting groove 2 is opened on the upper side of the pedal body 1, the bottom four corners of the inner side of the mounting groove 2 are fixedly connected with a receiving platform 3, the bottom center of the inner side of the mounting groove 2 is fixedly connected with a center seat 4, the upper four corners of the center seat 4 are fixedly connected with a mounting seat 5, the inner side wall of the mounting groove 2 and the outer side of the center seat 4 are fixedly connected with a supporting frame 6, the upper sides of the four receiving platforms 3 and the mounting seats 5 are provided with arched pressure beams 7, the four arched pressure beams 7 can distribute the force to the four receiving platforms 3, and distribute the applied force, the upper side of the receiving platform 3 is opened with a slide groove 8, the inner side of the slide groove 8 is slidably connected with a sliding foot 9, the four arched pressure beams 7 The sliding foot 9 can slide in the slide groove 8 when subjected to force and deforms, thereby reducing the generation of stress. The sliding foot 9 is screwed to one end of the arched pressure beam 7 close to the receiving platform 3, and the end of the arched pressure beam 7 away from the receiving platform 3 is screwed to the upper side of the mounting seat 5. The upper side of the center seat 4 is fixedly connected with a first pressure spring 10, and the upper side of the first pressure spring 10 is fixedly connected with a first supporting plate 11. The four bottom corners of the inner side of the mounting groove 2 are fixedly connected with a second pressure spring 12, and the upper side of the second pressure spring 12 is fixedly connected with a second supporting plate 13. The first pressure spring 10 and the second pressure spring 12 can reduce shock and compensate for the applied force, and the upper sides of the first supporting plate 11 and the second supporting plate 13 are fixedly connected with a pedal panel 14.
[0023] Among them, one end of the arched pressure-bearing beam 7 close to the center seat 4 is fitted with the mounting seat 5, the outer side of the receiving platform 3 is fitted with the side wall inside the mounting groove 2, the upper side of the center seat 4 is fixedly connected with the limiting block 15, the outer side of the limiting block 15 is fitted with the opposite side of the mounting seat 5, the first supporting plate 11 is located above the limiting block 15, the outer side of the pedal panel 14 is slidably connected to the side wall inside the mounting groove 2, the lower side of the pedal panel 14 is fitted with the highest point of the upper end of the arched pressure-bearing beam 7, the upper side of the pedal panel 14 is on the same horizontal line as the upper side of the pedal body 1, and the upper side of the pedal panel 14 is fixedly connected with an anti-slip Layer 16 can prevent people from slipping during exercise. The four corners of the lower side of the pedal body 1 are fixedly connected to a support seat 17. The lower side of the support seat 17 is slidably connected to a telescopic support column 18, which is used to adjust the length of the telescopic support column 18 to make the device horizontal and adjust the height of the device. The lower side of the telescopic support column 18 is fixedly connected to a support chassis 19 to prevent the device from shifting. The outer side of the support seat 17 is threaded with an adjusting screw 20. One end of the adjusting screw 20 located on the inner side of the support seat 17 is in contact with the outer side of the telescopic support column 18, which can support and limit the telescopic support column 18 to make the height of the device fixed and horizontal.
[0024] Working principle: When the device is used, according to the flatness of the ground at the use location, the four adjusting screws 20 are rotated so that the adjusting screws 20 against the telescopic support column 18 no longer support and limit the telescopic support column 18, and then the length of the telescopic support column 18 is adjusted to make the device level, and then the four adjusting screws 20 are rotated to hold the telescopic support column 18 to make the height of the device fixed and level. The setting of the supporting chassis 19 effectively prevents the displacement of the device, and the anti-slip layer 16 can prevent people from slipping during exercise. When performing aerobics, the force of the soles of the feet on The pedal panel 14 is compressed, the first supporting plate 11 and the second supporting plate 13 are supported, and the first pressure spring 10 and the second pressure spring 12 dampen and compensate for the applied force. Because the force in the middle of the pedal is higher than that on the surrounding area, the center of the pedal panel 14 is more easily damaged, so it is necessary to distribute the applied force. When the center of the pedal panel 14 is subjected to force, the four arched pressure beams 7 distribute the force to the four receiving platforms 3. The four arched pressure beams 7 are deformed under the force, and the sliding foot 9 slides in the slide groove 8 to reduce the generation of stress.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An aerobics pedal, comprising a pedal body (1), characterized in that: The upper side of the pedal body (1) is provided with a mounting groove (2), the bottom four corners of the inner side of the mounting groove (2) are fixedly connected with a receiving platform (3), the bottom center of the inner side of the mounting groove (2) is fixedly connected with a center seat (4), the upper four corners of the center seat (4) are fixedly connected with a mounting seat (5), the inner side wall of the mounting groove (2) and the outer side of the center seat (4) are fixedly connected with a supporting frame (6), the upper sides of the four receiving platforms (3) and the mounting seats (5) are provided with arched pressure beams (7), the upper side of the receiving platform (3) is provided with a sliding groove (8), the inner side of the sliding groove (8) is slidably connected with a sliding foot (9), and the sliding foot (9) is slidably connected to the inner side of the sliding groove (8). The foot (9) is screwed to one end of the arched pressure-bearing beam (7) close to the receiving platform (3), and the end of the arched pressure-bearing beam (7) away from the receiving platform (3) is screwed to the upper side of the mounting seat (5); the upper side of the center seat (4) is fixedly connected to a first pressure-bearing spring (10), the upper side of the first pressure-bearing spring (10) is fixedly connected to a first supporting plate (11), the bottom four corners of the inner side of the mounting groove (2) are fixedly connected to a second pressure-bearing spring (12), the upper side of the second pressure-bearing spring (12) is fixedly connected to a second supporting plate (13), and the upper sides of the first supporting plate (11) and the second supporting plate (13) are fixedly connected to a pedal panel (14).
2. The aerobics pedal according to claim 1, characterized in that: One end of the arched pressure-bearing beam (7) close to the center seat (4) is in contact with the mounting seat (5), and the outer side of the receiving platform (3) is in contact with the inner side wall of the mounting groove (2).
3. The aerobics pedal according to claim 1, characterized in that: The upper side of the center seat (4) is fixedly connected to a limiting block (15) on all sides, the outer side of the limiting block (15) is in contact with the opposite side of the mounting seat (5), and the first supporting plate (11) is located above the limiting block (15).
4. The aerobics pedal according to claim 1, characterized in that: The outer side of the pedal panel (14) is slidably connected to the side wall inside the mounting groove (2), and the lower side of the pedal panel (14) is in contact with the highest point of the upper end of the arched pressure beam (7).
5. The aerobics pedal according to claim 1, characterized in that: The upper side of the pedal panel (14) is on the same horizontal line as the upper side of the pedal body (1), and the upper side of the pedal panel (14) is fixedly connected with an anti-slip layer (16).
6. The aerobics pedal according to claim 1, characterized in that: The four lower corners of the pedal body (1) are fixedly connected to a support seat (17), the lower side of the support seat (17) is slidably connected to a telescopic support column (18), the lower side of the telescopic support column (18) is fixedly connected to a support chassis (19), the outer side of the support seat (17) is threaded with an adjusting screw (20), and one end of the adjusting screw (20) located on the inner side of the support seat (17) is in contact with the outer side of the telescopic support column (18).