Fitness riding vehicle
By installing a booster device on the exercise bike to adjust and enhance resistance, the problem of existing exercise bikes being unable to adapt to different fitness enthusiasts is solved, and flexible adjustment and enhancement of resistance are achieved.
Patent Information
- Application Number
- CN202422351524.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The resistance of existing exercise bikes cannot be adjusted, making them unsuitable for the needs of different fitness enthusiasts.
By setting up a pressure boosting device, including components such as a rotating wheel, a clamping bar, a threaded rod, an arc plate, a rectangular plate, and a fixed rod, the resistance can be adjusted and enhanced.
It achieves adjustable resistance, adapting to the needs of different fitness enthusiasts and enhancing the fitness effect.
Smart Images
Figure CN223490341U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fitness cycling technology, and in particular to a fitness cycling bike. Background Technology
[0002] Indoor cycling was first created by an American personal trainer and extreme athlete in the 1980s. It is a unique and energetic indoor cycling training program that combines music and visual effects. After overcoming all the disadvantages of outdoor cycling, the improvement of technology has made this sport simple and easy to learn, and an aerobic exercise that can work the whole body.
[0003] The inventor discovered during daily use of exercise bikes that the resistance of ordinary exercise bikes is usually fixed, which makes it impossible to adjust the resistance. As a result, exercise bikes cannot be adapted to more people who need to exercise, thus causing problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fitness cycling bike.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fitness cycling bike, comprising a cycling bike, a seat fixedly connected to the top of the cycling bike, a pressurizing device provided inside the cycling bike, a circular groove opened inside the cycling bike, a circular rod rotatably connected inside the circular groove, foot pedals fixedly connected to both ends of the circular rod, a base fixedly connected to the bottom of the cycling bike, a transfer device provided on the side of the base, a handlebar fixedly connected to the top of the cycling bike, the pressurizing device comprising a wheel fixedly connected to the surface of the circular rod, a retaining strip fixedly connected to the surface of the wheel, a threaded rod threadedly connected to the surface of the cycling bike, an arc plate rotatably connected to one end of the threaded rod, and a retaining strip fixedly connected to the surface of the arc plate.
[0006] The effect achieved by the above components is as follows: under the action of the locking strip and the arc plate, the rotating wheel can increase the resistance, thereby achieving the effect of pressurization. When exercising, the exerciser sits on the seat and steps on the pedals to exercise. Under the action of the base, the bicycle can be fixed on the ground, avoiding the phenomenon of the bicycle moving during riding.
[0007] Preferably, a sliding rod is fixedly connected to the top of the arc plate, and the sliding rod is slidably connected inside the bicycle.
[0008] The effect achieved by the above components is that, under the action of the slide bar, the arc plate will not rotate with the rotation of the threaded rod.
[0009] Preferably, a rectangular plate is rotatably connected to the side of the arc plate, a round bar is fixedly connected to the side of the rectangular plate, a resistance bar is fixedly connected to the side of the wheel, a fixed rod is slidably connected to the surface of the bicycle, a rectangular groove is formed on the side of the rectangular plate, a slider is slidably connected inside the rectangular groove, and a fixed rod is rotatably connected to one end of the slider.
[0010] The effects achieved by the above components are as follows: under the action of the resistance bar, the wheel can increase the resistance, thus making it usable for fitness enthusiasts with greater strength, thereby achieving the effect of increasing pressure; under the action of the fixed rod, the distance between the rectangular plate and the wheel can be adjusted, thereby achieving the effect of adjusting the resistance.
[0011] Preferably, a rectangular block is fixedly connected to the top of the bicycle, and a locking rod is inserted into the side of the rectangular block, with one end of the locking rod inserted into the interior of the fixing rod.
[0012] The effects achieved by the above components are as follows: Under the action of the locking rod, the fixing rod can be moved to a suitable position and fixed. When it is necessary to increase the resistance of the rotating wheel, the threaded rod is rotated, so that the arc plate contacts the rotating wheel. Under the action of the locking strip, the rotation speed of the rotating wheel is slowed down, thereby increasing the resistance. When it is necessary to further increase the resistance, the fixing rod is pressed down, so that the rectangular plate rotates on the side of the arc plate, thereby making the round strip contact the resistance strip. Under the action of the fixing rod, the distance between the rectangular plate and the rotating wheel can be adjusted, thereby adjusting the resistance. Under the action of the locking rod, the fixing rod can be moved to a suitable position and fixed, thereby achieving the effect of increasing pressure.
[0013] Preferably, the transfer device includes a groove formed at the bottom of the base, a limiting rod is fixedly connected inside the groove, a sliding block is slidably connected to the surface of the limiting rod, and a pulley is rotatably connected to the surface of the sliding block.
[0014] The effect achieved by the above components is that, under the action of the sliding block and pulley, the bicycle can be moved quickly when it needs to be moved.
[0015] Preferably, a locking rod is inserted into the side of the base, and one end of the locking rod is inserted into the interior of the sliding block.
[0016] The effect achieved by the above components is that, under the action of the locking lever, the pulleys can be stored away when not in use, thus preventing the bicycle from moving again after it has been fixed in place.
[0017] Preferably, a pin is inserted into the side of the base, and the pin is inserted into the interior of the sliding block.
[0018] The effect achieved by the above components is that, under the action of the pin, the sliding block can be fixed after the pulley rotates to the bottom of the base.
[0019] Preferably, a spring is fitted onto the surface of the pin, and the two ends of the spring are fixedly connected to the side of the base and the end of the pin away from the base.
[0020] The effect achieved by the above components is as follows: under the action of the spring, the pin is inserted into the interior of the sliding block in a self-locking manner. When it is necessary to transfer the bicycle, the sliding block is slid to the bottom of the base on the surface of the limiting rod. Under the action of the spring, the pin is inserted into the interior of the sliding block in a self-locking manner, thereby transferring the bicycle. After it is transferred to the appropriate position, the pin is pulled outward, causing the sliding block to slide on the surface of the limiting rod, thereby causing the pulley to move to one side of the base, thus storing the filter and achieving the function of transfer.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0022] In this invention, a pressure-boosting device is installed. When it is necessary to increase the resistance of the rotating wheel, the threaded rod is rotated, causing the arc plate to contact the rotating wheel. Under the action of the locking bar, the rotation speed of the rotating wheel is slowed down, thereby increasing the resistance. When it is necessary to further increase the resistance, the fixing rod is pressed down, causing the rectangular plate to rotate on the side of the arc plate, thereby causing the round bar to contact the resistance bar. Under the action of the fixing rod, the distance between the rectangular plate and the rotating wheel can be adjusted, thereby adjusting the resistance. Under the action of the locking rod, the fixing rod can be moved to a suitable position and fixed, thus achieving the pressure boosting effect. This solves the problem that exercise bikes cannot adjust the resistance, making them unsuitable for all fitness users. Attached Figure Description
[0023] Figure 1 A three-dimensional structural diagram of a fitness cycling bike is provided for this utility model;
[0024] Figure 2 A schematic diagram of a booster device for a fitness bike is provided for this utility model.
[0025] Figure 3 This utility model provides a partial schematic diagram of a booster device for an exercise bike.
[0026] Figure 4 This invention provides a schematic diagram of a transfer device for an exercise bike.
[0027] Legend: 1. Bicycle; 2. Booster; 21. Wheel; 22. Threaded rod; 23. Slide rod; 24. Arc plate; 25. Locking bar; 26. Resistance bar; 27. Rectangular block; 28. Fixing rod; 29. Locking rod; 210. Rectangular plate; 211. Rectangular groove; 212. Slider; 3. Transfer device; 31. Groove; 32. Limiting rod; 33. Sliding block; 34. Locking rod; 35. Pin; 36. Spring; 4. Foot pedal; 5. Seat; 6. Base. Detailed Implementation
[0028] Example 1, as Figure 1-4 As shown, an exercise bike 1 includes a bike 1, a seat 5 fixedly connected to the top of the bike 1, a pressurizing device 2 installed inside the bike 1, a circular groove opened inside the bike 1, a circular rod rotatably connected inside the circular groove, foot pedals 4 fixedly connected to both ends of the circular rod, a base 6 fixedly connected to the bottom of the bike 1, a transfer device 3 provided on the side of the base 6, and a handlebar fixedly connected to the top of the bike 1. When exercising, the user sits on the seat 5 and steps on the foot pedals 4 to exercise. Under the action of the base 6, the bike 1 can be fixed to the ground, preventing the bike 1 from moving during riding.
[0029] Reference Figure 2-3The booster device 2 includes a wheel 21 fixedly connected to the surface of a round rod. A retaining strip 25 is fixedly connected to the surface of the wheel 21. A threaded rod 22 is threadedly connected to the surface of the bicycle 1. An arc plate 24 is rotatably connected to one end of the threaded rod 22. The retaining strip 25 is fixedly connected to the surface of the arc plate 24. Under the action of the retaining strip 25 and the arc plate 24, the wheel 21 can increase resistance, thereby achieving the effect of boosting pressure. When exercising, the person sits on the seat 5 and steps on the pedals 4. By stepping on the pedals 4, the person can exercise. Under the action of the base 6, the bicycle 1 can be fixed on the ground, avoiding the need for riding. The bicycle 1 moves because a sliding rod 23 is fixedly connected to the top of the arc plate 24. The sliding rod 23 slides inside the bicycle 1, preventing the arc plate 24 from rotating with the threaded rod 22. A rectangular plate 210 is rotatably connected to the side of the arc plate 24, and a round bar is fixedly connected to the side of the rectangular plate 210. A resistance bar 26 is fixedly connected to the side of the wheel 21. A fixed rod 28 is slidably connected to the surface of the bicycle 1. A rectangular groove 211 is formed on the side of the rectangular plate 210, and a slider 212 is slidably connected inside the rectangular groove 211. One end of the slider 212 is rotatably connected to a fixed rod. The lever 28, under the action of the resistance bar 26, increases the resistance of the rotating wheel 21, allowing it to be used by fitness enthusiasts with greater strength, thus achieving a pressure-boosting effect. The fixed lever 28 allows the rectangular plate 210 to adjust its distance from the rotating wheel 21, thereby adjusting the resistance. A rectangular block 27 is fixedly connected to the top of the bicycle 1, and a locking lever 29 is inserted into the side of the rectangular block 27. One end of the locking lever 29 is inserted into the fixed lever 28, allowing the fixed lever 28 to be moved to a suitable position and fixed. When it is necessary to increase the resistance of the rotating wheel 21... When the threaded rod 22 is rotated, the arc plate 24 comes into contact with the rotating wheel 21. Under the action of the locking bar 25, the rotation speed of the rotating wheel 21 is slowed down, thereby increasing the resistance. When the resistance needs to be further increased, the fixing rod 28 is pressed down, causing the rectangular plate 210 to rotate on the side of the arc plate 24, thereby causing the round bar to come into contact with the resistance bar 26. Under the action of the fixing rod 28, the distance between the rectangular plate 210 and the rotating wheel 21 can be adjusted, thereby adjusting the resistance. Under the action of the locking rod 29, the fixing rod 28 can be moved to a suitable position and fixed, thereby achieving the effect of increasing pressure.
[0030] Reference Figure 4The transfer device 3 includes a groove 31 formed at the bottom of the base 6. A limiting rod 32 is fixedly connected inside the groove 31. A sliding block 33 is slidably connected to the surface of the limiting rod 32. A pulley is rotatably connected to the surface of the sliding block 33. Under the action of the sliding block 33 and the pulley, the bicycle 1 can be quickly transferred when it needs to be transferred. A locking rod 34 is inserted into the side of the base 6. One end of the locking rod 34 is inserted into the inside of the sliding block 33. Under the action of the locking rod 34, the pulley can be stored when not in use, preventing the bicycle 1 from moving again after being fixed. A pin 35 is inserted into the side of the base 6. The pin 35 is inserted into the inside of the sliding block 33. Under the action of the pin 35, the pulley can be rotated to the bottom of the base 6 and the sliding block 33 can be transferred. Block 33 is fixed, and spring 36 is sleeved on the surface of pin 35. The two ends of spring 36 are fixedly connected to the side of base 6 and the end of pin 35 away from base 6. Under the action of spring 36, pin 35 is self-locked and inserted into the interior of sliding block 33. When it is necessary to transfer bicycle 1, sliding block 33 is slid to the bottom of base 6 on the surface of limit rod 32. Under the action of spring 36, pin 35 is self-locked and inserted into the interior of sliding block 33, thereby transferring bicycle 1. After being transferred to the appropriate position, pin 35 is pulled outward, causing sliding block 33 to slide on the surface of limit rod 32, thereby causing pulley to move to one side of base 6, thereby storing the filter, thus achieving the function of transfer.
[0031] Working principle: When using the exercise bike 1, the user sits on the seat 5 and steps on the pedals 4. The base 6 keeps the bike 1 fixed to the ground, preventing movement during riding. To increase resistance on the wheel 21, the threaded rod 22 is rotated, causing the arc plate 24 to contact the wheel 21. The locking strip 25 slows the wheel 21's rotation speed, thus increasing resistance. To further increase resistance, the fixing rod 28 is pressed down, causing the rectangular plate 210 to rotate on the side of the arc plate 24, bringing the round bar into contact with the resistance bar 26. The fixing rod 28... The rectangular plate 210 can be adjusted to maintain the distance between itself and the wheel 21, thereby adjusting the resistance. Under the action of the locking rod 29, the fixing rod 28 can be fixed after moving to the appropriate position, thus achieving the effect of increasing pressure. When it is necessary to transfer the bicycle 1, the sliding block 33 is slid on the surface of the limiting rod 32 to the bottom of the base 6. Under the action of the spring 36, the pin 35 is inserted into the sliding block 33 in a self-locking state, thereby transferring the bicycle 1. After it is transferred to the appropriate position, the pin 35 is pulled outward, causing the sliding block 33 to slide on the surface of the limiting rod 32, thereby moving the pulley to one side of the base 6, thus storing the filter, thereby achieving the transfer function.
Claims
1. A fitness bike, comprising a bike (1), characterized in that: The bicycle (1) has a seat (5) fixedly connected to its top. The bicycle (1) has a booster device (2) inside. The bicycle (1) has a circular groove inside. A circular rod is rotatably connected inside the circular groove. Foot pedals (4) are fixedly connected to both ends of the circular rod. The bicycle (1) has a base (6) fixedly connected to its bottom. A transfer device (3) is provided on the side of the base (6). The bicycle (1) has a handlebar fixedly connected to its top. The booster device (2) includes a wheel (21) fixedly connected to the surface of the circular rod. A retaining strip (25) is fixedly connected to the surface of the wheel (21). A threaded rod (22) is threadedly connected to the surface of the bicycle (1). An arc plate (24) is rotatably connected to one end of the threaded rod (22). A retaining strip (25) is fixedly connected to the surface of the arc plate (24).
2. The exercise bike according to claim 1, characterized in that: A slide rod (23) is fixedly connected to the top of the arc plate (24), and the slide rod (23) is slidably connected inside the bicycle (1).
3. The exercise bike according to claim 2, characterized in that: A rectangular plate (210) is rotatably connected to the side of the arc plate (24), and a round bar is fixedly connected to the side of the rectangular plate (210). A resistance bar (26) is fixedly connected to the side of the wheel (21). A fixed rod (28) is slidably connected to the surface of the bicycle (1). A rectangular groove (211) is provided on the side of the rectangular plate (210). A slider (212) is slidably connected inside the rectangular groove (211). A fixed rod (28) is rotatably connected to one end of the slider (212).
4. The exercise bike according to claim 3, characterized in that: A rectangular block (27) is fixedly connected to the top of the bicycle (1), and a locking rod (29) is inserted into the side of the rectangular block (27). One end of the locking rod (29) is inserted into the interior of the fixing rod (28).
5. The exercise bike according to claim 4, characterized in that: The transfer device (3) includes a groove (31) formed at the bottom of the base (6). A limiting rod (32) is fixedly connected inside the groove (31). A sliding block (33) is slidably connected to the surface of the limiting rod (32). A pulley is rotatably connected to the surface of the sliding block (33).
6. The exercise bike according to claim 5, characterized in that: A locking rod (34) is inserted into the side of the base (6), and one end of the locking rod (34) is inserted into the interior of the sliding block (33).
7. The exercise bike according to claim 6, characterized in that: A pin (35) is inserted into the side of the base (6), and the pin (35) is inserted into the interior of the sliding block (33).
8. The exercise bike according to claim 7, characterized in that: A spring (36) is fitted on the surface of the pin (35), and the two ends of the spring (36) are fixedly connected to the side of the base (6) and the end of the pin (35) away from the base (6).