Teenager physical fitness wheel mover

Abstract

The utility model relates to the field of fitness equipment, and discloses a teenager physical fitness wheel mover which comprises a rim, spokes are fixedly connected to the inner wall of the rim, a hub is fixedly connected to one end of each spoke, an axle is fixedly connected to the inner wall of each hub, two radial ball bearings are fixedly connected to the outer wall of each axle, and the radial ball bearings are fixedly connected to the outer wall of each hub. The outer walls of the two radial ball bearings are fixedly connected with bearing seats, the outer walls of the bearing seats are fixedly connected with U-shaped supports, the two ends of the wheel shaft are fixedly connected with cranks, and the outer walls of the cranks are provided with handle sleeves. In the utility model, firstly, the crank is operated by the handle sleeve to be matched with the radial ball bearing and the bearing seat to drive the rotating wheel to rotate, and then the bodybuilding effect is achieved through the pressure of the lifting pin to realize pressure regulation, so that the experience of water lifting of an ancient waterwheel in history is restored, and the Chinese historical civilization can be felt while bodybuilding is realized; and the effect of teaching through lively activities is achieved while two persons coordinate for body building.

Description

Technical Field

[0001] The utility model relates to the field of fitness equipment, in particular to a wheel motor for physical fitness of teenagers. Background Art

[0002] The Youth Fitness Wheel Machine is a physical training device designed specifically for teenagers. It simulates actual sports scenes and, through the wheel movement, allows teenagers to feel the fun of sports during the training process while effectively improving their physical fitness level, helping them develop good exercise habits and laying a good foundation for healthy growth.

[0003] The traditional youth fitness wheel machine is relatively simple to use, and is usually trained by rotating or pushing the wheel mechanism. Users can adjust the resistance or speed according to their physical fitness level to complete specific movements, such as pushing, pulling, squatting, turning, etc., to exercise the core muscles and whole body coordination. During the training process, it is necessary to maintain the correct posture and rhythm of the movements to ensure the safety and effectiveness of the exercise. Coaches or instructors generally develop personalized training plans based on the physical fitness of young people, gradually improve physical fitness, and cultivate exercise habits and interests.

[0004] Traditional fitness wheel machines are usually fixed in design, with relatively simple functions, mechanical training methods, and insufficient interactivity and entertainment. They are difficult to fully mobilize the enthusiasm and interest of young people, making it difficult for young people to persist in using them for a long time. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a youth fitness wheel motor, which aims to improve the traditional fitness wheel motor, which has a relatively single and mechanical function, is difficult to fully mobilize the enthusiasm and interest of young people, and thus makes it difficult for young people to persist in using it for a long time.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a youth physical fitness wheel machine, comprising a wheel rim, the inner wall of the wheel rim is fixedly connected with a spoke, one end of the spoke is fixedly connected with a hub, the inner wall of the hub is fixedly connected with an axle, the outer wall of the axle is fixedly connected with two radial ball bearings, the outer walls of the two radial ball bearings are fixedly connected with bearing seats, the outer wall of the bearing seats is fixedly connected with a U-shaped bracket, both ends of the axle are fixedly connected with a crank, the outer wall of the crank is provided with a handle cover, the outer wall of the wheel rim is slidably connected with a push pin, the outer wall of the U-shaped bracket is fixedly connected with a support plate, the outer wall of the support plate is fixedly connected with a sleeve, a compression spring is provided inside the sleeve, one end of the compression spring is fixedly connected with a force adjustment screw, the other end of the compression spring is provided on the outer wall of the push pin, the force adjustment screw is threadedly connected to the inner wall of the support plate, the outer wall of the U-shaped bracket is fixedly connected with an outer sleeve, and an adjustment component is provided inside the outer sleeve.

[0007] As a further description of the above technical solution:

[0008] The adjustment component comprises a height adjustment hand wheel, the outer wall of the height adjustment hand wheel is fixedly connected with a gear stub shaft, and the outer wall of the height adjustment hand wheel is arranged inside the outer sleeve.

[0009] As a further description of the above technical solution:

[0010] A radial bearing is fixedly connected to the outer wall of the gear stub shaft, and the outer wall of the radial bearing is fixedly connected to the inside of the outer sleeve.

[0011] As a further description of the above technical solution:

[0012] One end of the gear stub shaft is fixedly connected to a bevel gear 1, and the outer wall of the radial bearing is provided with a bearing cover.

[0013] As a further description of the above technical solution:

[0014] A nut is fixedly connected to the inner wall of the outer sleeve, and the internal thread of the nut is connected to the screw gear shaft.

[0015] As a further description of the above technical solution:

[0016] One end of the screw gear shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the outer wall of the screw gear shaft is fixedly connected with a thrust bearing.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the thrust bearing is fixedly connected with a gear housing, and one side of the outer wall of the gear housing is fixedly connected with an inner sleeve.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the inner sleeve is slidably connected to the inner wall of the outer sleeve, and the other side of the outer wall of the gear housing is fixedly connected to the lower tube body.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the crank operated by the glove cooperates with the radial ball bearing and the bearing seat to drive the rotating wheel to rotate, and then the pressure of the top pin is used to achieve the fitness effect, and then the top pin is adjusted by rotating the force adjustment screw in cooperation with the compression spring to achieve pressure adjustment, which is helpful to cultivate the team cooperation consciousness and communication ability of young people, enhance interpersonal interaction, and achieve the adaptability to two-person interaction, increase the diversity and practicality of training scenes, make the fitness process more interesting, stimulate the interest of young people in sports, and enhance persistence;

[0023] 2. In the utility model, firstly, by rotating the height adjustment hand wheel, the radial bearing, the gear short shaft, and the bevel gear one drive the bevel gear two to rotate, thereby driving the screw gear shaft to rotate and pull out the inner sleeve to achieve extension and retraction, thereby achieving the effect of adjusting the height of the wheel machine, so that the user can make personalized adjustments according to his or her own height. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a youth physical fitness wheel motor proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of one end portion of an outer sleeve of a youth fitness wheel motor proposed by the utility model;

[0026] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0027] Figure 4 for Figure 1 Enlarged view of point B in the middle.

[0028] Legend:

[0029] 1. Wheel rim; 2. Wheel hub; 3. Spoke; 4. Wheel axle; 5. Radial ball bearing; 6. Bearing seat; 7. Crank; 8. Handle cover; 9. U-shaped bracket; 10. Outer sleeve; 11. Ejector pin; 12. Compression spring; 13. Sleeve; 14. Force adjustment screw; 15. Support plate; 16. Height adjustment hand wheel; 17. Radial bearing; 18. Gear short shaft; 19. Bevel gear one; 20. Bearing cover; 21. Nut; 22. Screw gear shaft; 23. Inner sleeve; 24. Thrust bearing; 25. Bevel gear two; 26. Gear housing; 27. Lower tube. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: a youth fitness wheel machine, comprising a wheel rim 1, the inner wall of the wheel rim 1 is fixedly connected with a spoke 3, one end of the spoke 3 is fixedly connected with a hub 2, the inner wall of the hub 2 is fixedly connected with a wheel axle 4, the outer wall of the wheel axle 4 is fixedly connected with two radial ball bearings 5, the outer walls of the two radial ball bearings 5 ​​are fixedly connected with a bearing seat 6, the outer wall of the bearing seat 6 is fixedly connected with a U-shaped bracket 9, both ends of the wheel axle 4 are fixedly connected with a crank 7, and the outer wall of the crank 7 is provided with The outer wall of the handlebar 8 and the rim 1 is slidably connected with a push pin 11, the outer wall of the U-shaped bracket 9 is fixedly connected with a support plate 15, the outer wall of the support plate 15 is fixedly connected with a sleeve 13, a compression spring 12 is arranged inside the sleeve 13, one end of the compression spring 12 is fixedly connected with a force adjustment screw 14, the other end of the compression spring 12 is arranged on the outer wall of the push pin 11, the force adjustment screw 14 is threadedly connected to the inner wall of the support plate 15, the outer wall of the U-shaped bracket 9 is fixedly connected with an outer sleeve 10, and an adjustment component is arranged inside the outer sleeve 10.

[0032] First, the wheel is formed into a whole by the rim 1, the spoke 3, and the hub 2, and then the hub 2 is assembled and fixed in the middle of the axle 4 to become one with the axle 4, and then the handle glove 8 is grasped with both hands, and the crank 7 is turned by the handle glove 8. The rotation of the crank 7 will drive the axle 4 and the wheel to rotate, thereby realizing the operation of the wheel machine. When two people operate on both sides at the same time, they need to keep the movements coordinated, or one person can operate on one side. It is worth noting that due to the pressure of the top pin 11, the user needs to make a certain effort to rotate the wheel machine, which helps to exercise the user's muscle strength and endurance and achieve the effect of fitness. If the user needs to increase or decrease the rotational force of the wheel, it can be achieved by manually rotating the force adjustment screw 14 to meet the needs of different users. When the force adjustment screw 14 is rotated outward to a certain extent and the sleeve 13 has not been selected, the inner side of the bottom of the U-shaped bracket 9 will contact it, thereby ensuring that the force adjustment screw 14 will not fall off, thereby enhancing the safety of the equipment and allowing users to worry about problems with the equipment during exercise.

[0033] Reference Figure 1 and Figure 4The adjustment component includes a height adjustment hand wheel 16, the outer wall of the height adjustment hand wheel 16 is fixedly connected with a gear short shaft 18, the outer wall of the height adjustment hand wheel 16 is arranged inside the outer sleeve 10, the outer wall of the gear short shaft 18 is fixedly connected with a radial bearing 17, the outer wall of the radial bearing 17 is fixedly connected to the inside of the outer sleeve 10, one end of the gear short shaft 18 is fixedly connected with a bevel gear 19, the outer wall of the radial bearing 17 is provided with a bearing cover 20, the inner wall of the outer sleeve 10 is fixedly connected with a nut 21, the internal thread of the nut 21 is connected with a screw gear shaft 22, one end of the screw gear shaft 22 is fixedly connected with a bevel gear 25, the bevel gear 25 is meshed with the bevel gear 19, the outer wall of the screw gear shaft 22 is fixedly connected with a thrust bearing 24, the outer wall of the thrust bearing 24 is fixedly connected with a gear housing 26, one side of the outer wall of the gear housing 26 is fixedly connected with an inner sleeve 23, the outer wall of the inner sleeve 23 is slidably connected to the inner wall of the outer sleeve 10, and the other side of the outer wall of the gear housing 26 is fixedly connected with a lower tube body 27.

[0034] First, when the height of the crank 7 from the ground needs to be adjusted, the height adjustment hand wheel 16 can be turned to drive the bevel gear 19 to rotate through the radial bearing 17, thereby driving the bevel gear 25 to rotate inside the gear housing 26, and at the same time driving the screw gear shaft 22 to rotate inside the nut 21, thereby pulling the inner sleeve 23 out of the outer sleeve 10, thereby achieving the effect of gradually raising or lowering the crank 7. When it reaches a suitable height, it can stop rotating, thereby achieving the effect of adjusting the height.

[0035] Working principle: When the youth fitness wheel machine is needed, the user grabs the handle 8 with both hands and rotates the crank 7, which drives the wheel shaft 4 and the rotating wheel to rotate. When two people operate on both sides at the same time, they need to coordinate their actions or one person operates on one side. Due to the pressure of the top pin 11, the user needs to work hard to rotate. When the user needs to increase or decrease the rotating force of the rotating wheel, the manual rotation force adjustment screw 14 can be achieved. When the rotation force adjustment screw 14 is rotated outward to a certain extent and the sleeve 13 has not been selected, it is convenient for the bottom inner side of the U-shaped bracket 9 to rotate. When the height of the crank 7 from the ground needs to be adjusted due to the different heights of the users, the height adjustment hand wheel 16 is turned, thereby driving the bevel gear 19 to rotate through the gear short shaft 18 and the radial bearing 17, thereby driving the bevel gear 25 to rotate, and then the screw gear shaft 22 is driven to rotate inside the nut 21 through the rotation of the bevel gear 25, thereby driving the inner sleeve 23 to pull out the inner wall of the outer sleeve 10, so as to adjust the height of the crank 7. After reaching the appropriate height, release the height adjustment hand wheel 16.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A youth fitness wheel motor, comprising a wheel rim (1), characterized in that: The inner wall of the wheel rim (1) is fixedly connected to a wheel spoke (3), one end of the wheel spoke (3) is fixedly connected to a wheel hub (2), the inner wall of the wheel hub (2) is fixedly connected to a wheel axle (4), the outer wall of the wheel axle (4) is fixedly connected to two radial ball bearings (5), the outer walls of the two radial ball bearings (5) are fixedly connected to a bearing seat (6), the outer wall of the bearing seat (6) is fixedly connected to a U-shaped bracket (9), both ends of the wheel axle (4) are fixedly connected to a crank (7), the outer wall of the crank (7) is provided with a handle cover (8), and the outer wall of the wheel rim (1) is slidably connected to a A push pin (11), the outer wall of the U-shaped bracket (9) is fixedly connected to a support plate (15), the outer wall of the support plate (15) is fixedly connected to a sleeve (13), a compression spring (12) is arranged inside the sleeve (13), one end of the compression spring (12) is fixedly connected to a force adjustment screw (14), the other end of the compression spring (12) is arranged on the outer wall of the push pin (11), the force adjustment screw (14) is threadedly connected to the inner wall of the support plate (15), the outer wall of the U-shaped bracket (9) is fixedly connected to an outer sleeve (10), and an adjustment component is arranged inside the outer sleeve (10).

2. A youth fitness wheel motor according to claim 1, characterized in that: The adjustment assembly comprises a height adjustment hand wheel (16), the outer wall of the height adjustment hand wheel (16) being fixedly connected to a gear stub shaft (18), and the outer wall of the height adjustment hand wheel (16) being arranged inside the outer sleeve (10).

3. A youth fitness wheel motor according to claim 2, characterized in that: The outer wall of the gear stub shaft (18) is fixedly connected to a radial bearing (17), and the outer wall of the radial bearing (17) is fixedly connected to the interior of the outer sleeve (10).

4. A youth fitness wheel motor according to claim 3, characterized in that: One end of the gear stub shaft (18) is fixedly connected to a bevel gear one (19), and the outer wall of the radial bearing (17) is provided with a bearing cover (20).

5. A youth fitness wheel motor according to claim 4, characterized in that: A nut (21) is fixedly connected to the inner wall of the outer sleeve (10), and the inner thread of the nut (21) is connected to the screw gear shaft (22).

6. A youth fitness wheel motor according to claim 5, characterized in that: One end of the screw gear shaft (22) is fixedly connected to a second bevel gear (25), the second bevel gear (25) is meshed with a first bevel gear (19), and the outer wall of the screw gear shaft (22) is fixedly connected to a thrust bearing (24).

7. A youth fitness wheel motor according to claim 6, characterized in that: The outer wall of the thrust bearing (24) is fixedly connected to a gear housing (26), and one side of the outer wall of the gear housing (26) is fixedly connected to an inner sleeve (23).

8. The youth fitness wheel motor according to claim 7, characterized in that: The outer wall of the inner sleeve (23) is slidably connected to the inner wall of the outer sleeve (10), and the other side of the outer wall of the gear housing (26) is fixedly connected to a lower tube body (27).

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