A new multifunctional exercise bicycle

Abstract

The utility model discloses a novel multifunctional exercise bicycle, including the frame, the upper end fixedly connected with handle on one side of frame, the handle below, and be located frame close to the both sides of bottom end swing joint have footboard, between the handle and footboard, and be located one side fixed mounting of frame has support frame, and support frame is the arc shape setting of inclination, the outer surface swing joint of support frame upper end has connecting seat, the upper end fixedly connected with the cushion block of connecting seat, the both sides of cushion block all can detachable installation have counterweight. The utility model discloses through fixing the position of cushion block, the user can sit on cushion block, then through hand holds handle, footboard is stepped to realize aerobic exercise, then through the release to the location of cushion block, then the user can kneel on cushion block with both knees, both hands hold handle, then both knees drive cushion block along slide rail and move to the one side close to handle, thereby realize the power training of roll -up abdomen, realized the multifunctionality of exercise bicycle.

Description

Technical Field

[0001] This utility model relates to the field of exercise bike technology, specifically a new type of multifunctional exercise bike. Background Technology

[0002] Exercise bikes, also known as "power bikes" in sports science, come in two types: upright and lean-back. They allow for adjustable exercise intensity to achieve fitness benefits, hence the name "exercise bike." They are typical aerobic fitness equipment that simulates outdoor exercise and are also called cardiovascular training equipment. They primarily promote cardiovascular health, accelerate metabolism, and enhance heart and lung function through prolonged, appropriately intense exercise, thereby improving overall physical fitness.

[0003] Some exercise bikes are single-function, only allowing aerobic exercise through pedaling. When strength training is required, additional equipment is needed, which takes up space. Therefore, they do not meet the current needs. To address this, we have proposed a new type of multi-functional exercise bike. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of multifunctional exercise bike to solve the problem mentioned in the background art that some exercise bikes have only one function, which can only perform aerobic exercise by pedaling. When strength training is required, other equipment needs to be added, which leads to the problem of occupying space.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A novel multifunctional exercise bike includes a frame, a handlebar fixedly connected to the upper end of one side of the frame, foot pedals rotatably connected to the handlebars on both sides near the bottom of the frame, a support frame fixedly installed between the handlebars and foot pedals on one side of the frame, the support frame being arranged in an inclined arc shape, a connecting seat movably connected to the outer surface of the upper end of the support frame, a pad fixedly connected to the upper end of the connecting seat, and counterweights detachably installed on both sides of the pad.

[0006] Preferably, the support frame is provided with a slide rail in the shape of an inclined arc, the connecting seat is arranged in an inverted U-shape, and a slider that is slidably connected to the slide rail is fixedly connected to the middle of the bottom end of the connecting seat.

[0007] Preferably, threaded grooves are provided on both sides of the outer surface of the connector, and a first threaded rod extending into the interior of the connector is provided on both sides of the outer surface of the connector through the threaded groove.

[0008] Preferably, symmetrical limiting grooves are provided on both sides of the outer surface of the support frame near the bottom end, and one end of the first threaded rod extending through into the inside of the connecting seat is inserted into the corresponding limiting groove.

[0009] Preferably, the pad is fixedly connected to the second threaded rod on both sides away from the handle, the counterweight is slidably sleeved on the outer surface of the second threaded rod, and nuts are threadedly connected to the outer surfaces of the second threaded rod on both sides, with the side of the nut closest to the pad contacting the outer surface of the counterweight.

[0010] Preferably, the upper surface of the pad is provided with anti-slip texture.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model slides the connecting seat under the pad along the slide rail so that the limiting grooves on both sides of the support frame correspond to the threaded grooves on the connecting seat. Then, the first threaded rod is rotated so that the threaded rod passes through the threaded groove and is inserted into the limiting groove, thereby fixing the position of the pad. Then, the user can sit on the pad and then use his hands to grab the handle and his feet to step on the foot pedal to achieve aerobic exercise.

[0013] 2. This utility model releases the restriction on the pad by rotating the first threaded rod in the opposite direction to disengage it from the limiting groove. Then, according to the user's personal ability, a counterweight of appropriate weight is placed on the second threaded rod on both sides of the pad. The nut is then screwed onto the second threaded rod and brought close to the counterweight, thus fixing the counterweight to both sides of the pad. Next, the user kneels on the pad, grabs the handles with both hands, and uses the force of their knees to move the pad along the slide rail towards the side closer to the handles, thereby achieving abdominal crunch strength training and realizing the multi-functionality of the exercise bike. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a side sectional view of the entire utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the pad block of this utility model;

[0017] Figure 4 This utility model Figure 2 A schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Frame; 2. Handlebar; 3. Foot pedal; 4. Support frame; 401. Slide rail; 402. Limiting groove; 5. Pad; 6. Connecting seat; 601. Threaded groove; 7. Slider; 8. First threaded rod; 9. Second threaded rod; 10. Counterweight; 11. Nut. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figures 1 to 4 The present invention provides an embodiment of a novel multifunctional exercise bike, comprising a frame 1, a handlebar 2 fixedly connected to the upper end of one side of the frame 1, foot pedals 3 rotatably connected to the lower part of the handlebar 2 and located on both sides near the bottom of the frame 1, a support frame 4 fixedly installed between the handlebar 2 and the foot pedals 3 and located on one side of the frame 1, the support frame 4 being arranged in an inclined arc shape, a connecting seat 6 movably connected to the outer surface of the upper end of the support frame 4, a pad 5 fixedly connected to the upper end of the connecting seat 6, and counterweights 10 detachably installed on both sides of the pad 5.

[0021] The support frame 4 has a slide rail 401 with an inclined arc shape. The connecting seat 6 is U-shaped and a slider 7 is fixedly connected to the middle of the bottom end of the connecting seat 6 and slidably connected to the slide rail 401. Threaded grooves 601 are provided on both sides of the outer surface of the connecting seat 6. A first threaded rod 8 is provided on both sides of the outer surface of the connecting seat 6, which is threaded through the threaded groove 601 and extends into the interior of the connecting seat 6. Symmetrical limiting grooves 402 are provided on both sides of the outer surface of the support frame 4 near the bottom end. The end of the first threaded rod 8 that extends into the interior of the connecting seat 6 is inserted into the corresponding limiting groove 402.

[0022] By sliding the connecting seat 6 below the pad 5 along the slide rail 401, the limiting grooves 402 on both sides of the support frame 4 correspond to the threaded grooves 601 on the connecting seat 6. Then, the first threaded rod 8 is rotated so that the thread of the first threaded rod 8 passes through the threaded groove 601 and is inserted into the limiting groove 402, thereby fixing the position of the pad 5. Then, the user can sit on the pad 5 and then perform aerobic exercise by holding the handle 2 with his hands and stepping on the foot pedal 3 with his feet.

[0023] The pad 5 is fixedly connected to the second threaded rod 9 on both sides away from the handle 2. The counterweight 10 is slidably sleeved on the outer surface of the second threaded rod 9. Nuts 11 are threadedly connected to the outer surfaces of the second threaded rods 9 on both sides, and the side of the nut 11 closest to the pad 5 is in contact with the outer surface of the counterweight 10.

[0024] By fitting a counterweight 10 of appropriate weight onto the second threaded rod 9 on both sides of the pad 5, and then screwing the nut 11 onto the second threaded rod 9 and bringing it close to the counterweight 10, the counterweight 10 is fixed to both sides of the pad 5, thus allowing the user to install a counterweight 10 of appropriate weight according to their personal tolerance.

[0025] By rotating the first threaded rod 8 in the opposite direction to disengage it from the limiting groove 402, the limiting of the pad 5 is released. The upper surface of the pad 5 is provided with anti-slip texture. The user kneels on the pad 5, grabs the handle 2 with both hands, and then uses the force of the knees to move the pad 5 along the slide rail 401 towards the side closer to the handle 2, thereby achieving abdominal crunch strength training.

[0026] When using the exercise bike, the connecting seat 6 under the pad 5 slides along the slide rail 401, so that the limiting grooves 402 on both sides of the support frame 4 correspond to the threaded grooves 601 on the connecting seat 6. Then, the first threaded rod 8 is rotated so that the thread of the first threaded rod 8 passes through the threaded groove 601 and engages with the limiting groove 402, thereby fixing the position of the pad 5. The user can then sit on the pad 5 and perform aerobic exercise by holding the handlebars 2 and pedaling the foot pedals 3. The exercise bike can be retracted by rotating the first threaded rod 8 in the opposite direction to disengage it from the limiting groove 402. This releases the restriction on pad 5. Then, according to the user's personal tolerance, a weighted counterweight 10 is fitted onto the second threaded rod 9 on both sides of pad 5. The nut 11 is then screwed onto the second threaded rod 9 and brought close to the counterweight 10, thus fixing the counterweight 10 to both sides of pad 5. Next, the user kneels on pad 5, grabs the handle 2 with both hands, and then uses the force of both knees to move pad 5 along slide rail 401 towards the side closer to handle 2, thereby achieving abdominal crunch strength training and realizing the multi-functionality of the exercise bike.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A novel multi-functional exercise bike, comprising a frame (1), characterized in that: A handle (2) is fixedly connected to the upper end of one side of the frame (1). Below the handle (2) and on both sides of the frame (1) near the bottom, foot pedals (3) are rotatably connected. Between the handle (2) and the foot pedals (3) and on one side of the frame (1), a support frame (4) is fixedly installed. The support frame (4) is set in an inclined arc shape. A connecting seat (6) is movably connected to the outer surface of the upper end of the support frame (4). A pad (5) is fixedly connected to the upper end of the connecting seat (6). A counterweight (10) can be detachably installed on both sides of the pad (5).

2. The novel multifunctional exercise bike according to claim 1, characterized in that: The support frame (4) is provided with a slide rail (401) in the shape of an inclined arc. The connecting seat (6) is in the shape of an inverted U. The middle of the bottom end of the connecting seat (6) is fixedly connected to a slider (7) that is slidably connected to the slide rail (401).

3. The novel multi-functional exercise bike according to claim 1, characterized in that: The outer surface of the connecting seat (6) is provided with threaded grooves (601) on both sides, and the threaded grooves (601) are provided on both sides of the outer surface of the connecting seat (6) and extend to the first threaded rod (8) inside the connecting seat (6).

4. A novel multi-functional exercise bike according to claim 3, characterized in that: The support frame (4) has symmetrical limiting grooves (402) on both sides of its outer surface near the bottom. The first threaded rod (8) extends through to one end of the connecting seat (6) and is inserted into the corresponding limiting groove (402).

5. A novel multi-functional exercise bike according to claim 1, characterized in that: The pad (5) is fixedly connected to the second threaded rod (9) on both sides away from the handle (2). The counterweight (10) is slidably sleeved on the outer surface of the second threaded rod (9). Nuts (11) are threadedly connected to the outer surfaces of the second threaded rods (9) on both sides. The side of the nut (11) closest to the pad (5) is in contact with the outer surface of the counterweight (10).

6. A novel multi-functional exercise bike according to claim 1, characterized in that: The upper surface of the pad (5) is provided with anti-slip texture.

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