A multi-functional exercise bike

Abstract

This invention belongs to the field of fitness equipment technology, specifically a multi-functional exercise bike. It includes a bike body, a drive block, rotating wheels, a moving block, and a connecting block. A protective frame is bolted to the inside of the bike body. This multi-functional exercise bike solves the problem that existing exercise bikes have limited functionality and cannot meet users' fitness needs. For example, existing exercise bikes can only train the lower limbs, and cannot simultaneously train the coordination between the upper and lower limbs. Furthermore, they do not provide timely leg massage after training.

Description

Technical Field

[0001] This invention relates to the field of fitness equipment technology, specifically a multi-functional exercise bike. Background Technology

[0002] In the field of sports science, exercise bikes are called "power bikes." They come in two types: upright and recumbent (also known as backrest) exercise bikes. They allow you to adjust the intensity (power) of your workout to achieve a fitness effect, hence the name exercise bike.

[0003] Existing exercise bikes have limited functionality and cannot meet users' fitness needs. For example, they can only train the lower limbs, and cannot provide simultaneous coordination between the upper and lower limbs. Furthermore, they do not provide timely leg massage after training. Therefore, this invention proposes a multi-functional exercise bike to solve these problems. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of the embodiments of the present invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this section, the abstract and the title of the invention. Such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problems existing in current exercise bikes, this invention is proposed.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a multi-functional exercise bike, including an exercise bike body, a drive block disposed inside the exercise bike body, a rotating wheel disposed inside the exercise bike body, a moving block disposed inside the exercise bike body, a connecting block disposed inside the exercise bike body, and a protective frame fixedly connected to the inside of the exercise bike body by bolts.

[0007] As a preferred embodiment of the multifunctional exercise bike of the present invention, the exercise bike body and the drive block form a rotating structure, the exercise bike body and the rotating wheel form a rotating structure, the exercise bike body and the connecting block form a sliding structure, the outer surface of the exercise bike body is provided with a sliding groove, the exercise bike body and the moving block form a sliding structure through the sliding groove, and the support block is fixedly connected to the inside of the exercise bike body with bolts.

[0008] Furthermore, by rotating the drive block, people can exercise their upper limbs while using the rotating wheels on the exercise bike, thereby improving the coordination between the upper and lower limbs and increasing the functionality of the entire device. Moreover, by moving the block inside the groove, the exercise bike can massage the legs while exercising them, which can quickly break down lactic acid accumulated in the legs due to exercise and reduce muscle tension, thus improving the comfort of using the exercise bike.

[0009] As a preferred embodiment of the multifunctional exercise bike described in this invention, the lower surface of the support block is bolted to a connecting spring, the upper surface of the connecting spring is bolted to the lower surface of the moving block, the lower surface of the exercise bike body is bolted to a storage box, the interior of the exercise bike body has a limit groove, and the right side of the exercise bike body is rotatably connected to an adjustment rod.

[0010] Furthermore, by rotating the adjustment lever, the seat height of the exercise bike can be adjusted, allowing the bike to be customized to individual needs. The simple rotational adjustment makes it easy to operate. Simultaneously, the deformation of the connecting spring allows the moving blocks to move up and down with resistance, effectively massaging the legs during this motion. This relaxes the legs, reduces muscle soreness after exercise, and minimizes discomfort, improving the overall user experience. The storage box also neatly folds up the pedals, reducing the bike's footprint and minimizing the risk of impacts when near the bike, thus ensuring user safety.

[0011] As a preferred embodiment of the multifunctional exercise bike of the present invention, the limiting groove and the locking block form a sliding structure, the connection between the locking block and the driving block is an engagement connection, the left end of the locking block is bolted to a damping spring, and the left end of the damping spring is bolted to the limiting groove.

[0012] Furthermore, when the locking block slides inside the limiting groove due to the rotation of the driven block, it can compress the damping spring. Under the deformation resistance of the damping spring, people's upper limbs can be exercised, thus allowing people to exercise their upper and lower limbs simultaneously, improving their coordination ability and increasing the functionality of the entire device.

[0013] As a preferred embodiment of the multifunctional exercise bike of the present invention, the outer surface of the drive block is bolted to a handle, the shaft end of the drive block is bolted to a connecting line, the end of the connecting line is fixedly connected to the moving block, the outer surface of the moving block is bolted to a support shaft, and the outer surface of the support shaft is rotatably connected to a fixed block.

[0014] People grip the handle and pull or push it, causing the drive block to rotate, thus exercising their upper limbs. Simultaneously, the rotation of the drive block controls the movement of the connecting line, allowing the moving block to move the fixed block up and down. This allows the fixed block to massage the legs, reducing discomfort during exercise. Furthermore, the rotation of the fixed block on the support shaft ensures that it does not interfere with leg movement, guaranteeing the effectiveness of the leg workout.

[0015] As a preferred embodiment of the multifunctional exercise bike of the present invention, wherein: a connecting block is bolted to the outer surface of the shaft end of the rotating wheel, a pedal is sleeved on the shaft end of the rotating wheel, a first bevel gear is bolted to the shaft end of the rotating wheel, a locking block is bolted to the outer surface of the pedal, and the connection between the first bevel gear and the second bevel gear is a meshing connection;

[0016] Furthermore, through the meshing connection of the first bevel gear and the second bevel gear, the first bevel gear drives the second bevel gear to rotate, which can transport air upwards. This allows the wind to cool people down during exercise, thereby improving the comfort of people exercising. Moreover, through the meshing connection of the locking block and the connecting block, the pedals can be stored when the exercise bike is not in use, thereby reducing the occurrence of people hitting the pedals and protecting people's safety.

[0017] As a preferred embodiment of the multifunctional exercise bike of the present invention, the connection between the locking block and the connecting block is an meshing connection, the central axis of the shaft end of the second bevel gear and the central axis of the protective frame are located on the same horizontal plane, and a connecting pipe is bolted to the upper surface of the protective frame, and the connecting pipe is connected to the connecting block.

[0018] Furthermore, the engagement of the locking block and the connecting block not only allows the foot pedal to be disassembled, but also ensures that the foot pedal will not fall off during exercise. At the same time, the rotation of the second bevel gear allows the protective frame to deliver air to the connecting block through the connecting pipe, thereby drying the sweat produced during exercise and improving the comfort of exercise.

[0019] As a preferred embodiment of the multifunctional exercise bike of the present invention, the inner side of the fixing block is bolted to a connecting frame, the inner side of the connecting frame is bolted to a connecting spring, the end of the connecting spring is bolted to the massage wheel, and the base of the massage wheel and the connecting frame form a sliding structure.

[0020] Furthermore, by adjusting the deformation of the connecting spring, the massage roller can always fit snugly against the user's legs, thus ensuring the efficiency of the massage, reducing muscle soreness after exercise, and improving the user's cycling experience.

[0021] As a preferred embodiment of the multifunctional exercise bike of the present invention, wherein: a limiting shaft is bolted to the outer surface of the connecting block, the limiting shaft and the lifting rod form a rotating structure, the lifting rod and the sliding block form a rotating structure through the limiting shaft, the upper surface of the connecting block is bolted to the mesh pad seat, the connection between the sliding block and the adjusting rod is a threaded connection, and the sliding blocks are centrally symmetrical about the central axis of the connecting block;

[0022] Furthermore, by rotating the adjusting rod, the sliding block moves on the adjusting rod, which in turn causes the lifting rod to rotate through the limiting shaft, thereby adjusting the height of the connecting block. This allows people to adjust the height of the mesh pad as needed, thus improving the applicability of the entire device.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. This multi-functional exercise bike, through the setting of a moving block and a drive block, allows users to exercise their upper limbs by pulling the handlebars, which in turn rotates the drive block. This causes the drive block to slide a locking block within a limiting groove, compressing a damping spring. Under the elastic force of the damping spring, the user's upper limbs are exercised simultaneously during leg cycling, thus improving the overall functionality of the exercise bike. Furthermore, the rotation of the drive block allows the shaft end to relax the connecting line. Under the restoring deformation of the connecting spring, the moving block slides within a groove, causing the massage rollers to move up and down during movement. This massages the user's legs, promoting relaxation, improving lactic acid breakdown, and reducing post-exercise leg discomfort.

[0025] 2. This multi-functional exercise bike features an adjustable rod and a first bevel gear. The adjustable rod allows users to adjust the height of the mesh seat according to their needs, making the device suitable for people of different heights. The meshing of the first and second bevel gears allows the fan blades to deliver air from bottom to top into the connecting pipe, which then blows air through the mesh on the upper surface of the exercise bike. This enhances comfort and the riding experience. Furthermore, the airflow through the connecting block allows for ventilation of the mesh seat, reducing sweat buildup on the buttocks and keeping the buttocks dry, thus reducing the risk of eczema and further improving exercise comfort.

[0026] 3. This multi-functional exercise bike features a storage box. After exercise, users can pull the pedals to disengage the locking blocks from the connecting blocks and place the pedals into the storage box. This reduces the lateral space occupied by the exercise bike when not in use, thus preventing users from bumping into the pedals while moving around the bike and reducing the risk of leg bruises. This improves the overall safety of the device. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0028] Figure 1 This is a front sectional view of a multifunctional exercise bike according to the present invention;

[0029] Figure 2 This invention relates to a multi-functional exercise bike. Figure 1 Schematic diagram of the structure at point A in the middle;

[0030] Figure 3 This invention relates to a multi-functional exercise bike. Figure 1 Schematic diagram of the structure at point B;

[0031] Figure 4 This is a side sectional view of the moving block of a multifunctional exercise bike according to the present invention;

[0032] Figure 5 This invention relates to a multi-functional exercise bike. Figure 4 Schematic diagram of the structure at point C;

[0033] Figure 6This is a top sectional view of the massage wheel structure of a multifunctional exercise bike according to the present invention.

[0034] Numbered in the diagram: 1. Exercise bike body; 101. Storage box; 102. Push wheel; 103. Slide; 104. Support block; 105. Connecting spring; 106. Adjusting rod; 107. Limiting groove; 108. Snap-fit ​​block; 109. Damping spring; 2. Drive block; 201. Handlebar; 202. Connecting cable; 3. Rotating wheel; 301. Pedal; 302. Connecting block; 303. Snap-fit ​​block; 304. First bevel gear; 305. Second bevel gear; 4. Moving block; 401. Support shaft; 402. Fixing block; 403. Connecting frame; 404. Connecting spring; 405. Massage wheel; 5. Connecting block; 501. Mesh pad; 502. Limiting shaft; 503. Sliding block; 504. Lifting rod; 6. Protective frame; 601. Connecting pipe. Detailed Implementation

[0035] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0036] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0037] Example

[0038] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0039] like Figure 1-6 As shown, a multi-functional exercise bike includes an exercise bike body 1, a drive block 2 inside the exercise bike body 1, a rotating wheel 3 inside the exercise bike body 1, a moving block 4 inside the exercise bike body 1, a connecting block 5 inside the exercise bike body 1, and a protective frame 6 bolted to the inside of the exercise bike body 1.

[0040] By rotating the drive block 2, users of the exercise bike 1 can exercise both their legs and upper limbs by rotating the wheels 3. This improves coordination between the upper and lower limbs and enhances the functionality of the exercise bike 1. The rotation of the drive block 2 also moves the moving block 4 up and down, providing a massage effect on the legs during exercise, thus accelerating the breakdown of lactic acid and improving comfort. Furthermore, the protective frame 6 facilitates airflow through the connecting block 5, allowing sweat to dry on the back during exercise, reducing sweat buildup on the buttocks and minimizing the risk of eczema. The adjustable height of the connecting block 5 allows users to customize its height, increasing the overall usability of the device.

[0041] In this embodiment, the exercise bike body 1 and the drive block 2 form a rotating structure, the exercise bike body 1 and the rotating wheel 3 form a rotating structure, and the exercise bike body 1 and the connecting block 5 form a sliding structure. A groove 103 is provided on the outer surface of the exercise bike body 1. The exercise bike body 1 and the moving block 4 form a sliding structure through the groove 103. A support block 104 is fixedly connected to the inside of the exercise bike body 1 by bolts. By rotating the drive block 2, people can exercise their upper limbs while using the rotating wheel 3 on the exercise bike body 1 to exercise their legs, thereby improving the coordination between the upper and lower limbs and increasing the functionality of the entire device. Furthermore, by sliding the moving block 4 inside the groove 103, the exercise bike body 1 can massage the legs when people are exercising their legs, which can quickly decompose the lactic acid accumulated in the legs due to exercise and reduce muscle tension, thereby improving the comfort of people when using the exercise bike body 1.

[0042] In this embodiment, a connecting spring 105 is bolted to the lower surface of the support block 104, and the connection between the upper surface of the connecting spring 105 and the lower surface of the moving block 4 is bolted. A storage box 101 is bolted to the lower surface of the exercise bike body 1. A limit groove 107 is provided inside the exercise bike body 1. An adjustment rod 106 is rotatably connected to the right side of the exercise bike body 1. By rotating the adjustment rod 106, the seat height of the exercise bike body 1 can be adjusted, allowing the exercise bike body 1 to be adjusted according to people's actual needs. The adjustment is made solely by rotation, making it easy for people to operate. Furthermore, the connecting spring 105... The deformation of block 5 allows the moving block 4 to move up and down with resistance, effectively massaging the legs during this movement, thus relaxing them, reducing muscle soreness after exercise, and improving the user experience. Furthermore, the storage box 101 allows for the storage of the pedals, reducing their footprint and minimizing the risk of impacts when near the exercise bike, thereby enhancing user safety.

[0043] In this embodiment, the limiting groove 107 and the locking block 108 form a sliding structure. The locking block 108 and the driving block 2 are connected by an engagement connection. A damping spring 109 is bolted to the left end of the locking block 108. The left end of the damping spring 109 is bolted to the limiting groove 107. When the locking block 108 slides inside the limiting groove 107 due to the rotation of the driving block 2, it can compress the damping spring 109. Under the deformation resistance of the damping spring 109, people's upper limbs can be exercised, thus allowing people to exercise their upper and lower limbs simultaneously, improving the coordination ability of people's upper and lower limbs, and also increasing the functionality of the entire device.

[0044] In this embodiment, a handle 201 is bolted to the outer surface of the drive block 2, and a connecting line 202 is bolted to the shaft end of the drive block 2. The end of the connecting line 202 is fixedly connected to the moving block 4. A support shaft 401 is bolted to the outer surface of the moving block 4, and a fixed block 402 is rotatably connected to the outer surface of the support shaft 401. By gripping the handle 201, people can pull and push the handle 201, thereby rotating the drive block 2 and exercising their upper limbs. At the same time, the rotation of the drive block 2 causes the connecting line 202 to extend and retract, allowing the moving block 4 to drive the fixed block 402 to move up and down, thus enabling the fixed block 402 to massage people's legs. This reduces discomfort in the legs during exercise. Furthermore, the rotation of the fixed block 402 on the support shaft 401 ensures that the fixed block 402 does not affect the movement of people's legs during leg exercises, thus guaranteeing the effectiveness of the leg exercises.

[0045] In this embodiment, a connecting block 302 is bolted to the outer surface of the shaft end of the rotating wheel 3. A pedal 301 is sleeved on the shaft end of the rotating wheel 3. A first bevel gear 304 is bolted to the shaft end of the rotating wheel 3. A locking block 303 is bolted to the outer surface of the pedal 301. The connection between the first bevel gear 304 and the second bevel gear 305 is a meshing connection. Through the meshing connection between the first bevel gear 304 and the second bevel gear 305, the first bevel gear 304 drives the second bevel gear 305 to rotate, which can transport air upwards. This allows the wind to cool people during exercise, thereby improving the comfort of people during exercise. Furthermore, through the meshing connection between the locking block 303 and the connecting block 302, the pedal 301 can be stored when the exercise bike body 1 is not in use, thereby reducing the occurrence of people hitting the pedal 301 and protecting people's safety.

[0046] In this embodiment, the connection between the locking block 303 and the connecting block 302 is an meshing connection. The central axis of the shaft end of the second bevel gear 305 and the central axis of the protective frame 6 are located on the same horizontal plane. The upper surface of the protective frame 6 is bolted to a connecting pipe 601, which is connected to the connecting block 5. Through the meshing of the locking block 303 and the connecting block 302, not only can the foot pedal be disassembled, but it is also ensured that the foot pedal will not fall off when people exercise. At the same time, through the rotation of the second bevel gear 305, the protective frame 6 can deliver air to the connecting block 5 through the connecting pipe 601, so that the sweat produced by people during exercise can be dried, thereby improving the comfort of people during exercise.

[0047] In this embodiment, a connecting frame 403 is fixedly connected to the inner side of the fixing block 402 by bolts. A connecting spring 404 is fixedly connected to the inner side of the connecting frame 403 by bolts. The connection between the end of the connecting spring 404 and the massage wheel 405 is a bolt-fixed connection. The base of the massage wheel 405 and the connecting frame 403 form a sliding structure. Through the deformation of the connecting spring 404, the massage wheel 405 can always fit against the user's legs, thereby ensuring the efficiency of the massage, reducing muscle soreness after exercise, and improving the user's cycling experience.

[0048] In this embodiment, a limiting shaft 502 is bolted to the outer surface of the connecting block 5. The limiting shaft 502 and the lifting rod 504 form a rotating structure. The lifting rod 504 and the sliding block 503 form a rotating structure through the limiting shaft 502. The mesh pad 501 is bolted to the upper surface of the connecting block 5. The connection between the sliding block 503 and the adjusting rod 106 is a threaded connection. The sliding blocks 503 are centrally symmetrical about the central axis of the connecting block 5. By rotating the adjusting rod 106, the sliding blocks 503 move on the adjusting rod 106, thereby causing the lifting rod 504 to rotate through the limiting shaft 502. This allows the height of the connecting block 5 to be adjusted, enabling people to adjust the height of the mesh pad 501 as needed, thus improving the applicability of the entire device.

[0049] It should be noted that this invention is a multi-functional exercise bike. When upper limb training is needed, the user pulls the handlebar 201, causing the handlebar 201 to rotate, which in turn causes the drive block 2 to slide within the limiting groove 107. This causes the drive block 2 to compress the damping spring 109, allowing the user's upper limbs to be exercised under the elastic force of the damping spring 109. This allows the user to exercise their upper limbs while cycling, improving the functionality of the exercise bike body 1. Furthermore, the rotation of the drive block 2 allows the shaft end of the drive block 2 to relax the connecting line 202. Under the restoring deformation of the connecting spring 105, the moving block 4 can slide within the slide groove 103. During the movement of the moving block 4, the massage wheel 405 can move up and down, thus massaging the user's legs, making them more relaxed, improving the ability to decompose lactic acid, and reducing leg discomfort after exercise.

[0050] By rotating the adjusting rod 106, the height of the mesh seat 501 can be adjusted according to individual needs, making the entire device suitable for people of different heights. Through the meshing of the first bevel gear 304 and the second bevel gear 305, the fan blades can transport air from bottom to top into the connecting pipe 601, which then blows air through the mesh openings on the upper surface of the exercise bike body 1. This makes exercise more comfortable and improves the riding experience. Furthermore, the air transmission via the connecting block 5 allows the mesh seat 501 to be ventilated, reducing the accumulation of sweat on the buttocks and keeping the buttocks dry, thus reducing the occurrence of eczema and further enhancing exercise comfort.

[0051] After exercising, people can pull the pedal 301 to disengage the locking block 303 from the connecting block 302, and then place the pedal 301 into the storage box 101. This reduces the lateral space occupied by the exercise bike body 1 when not in use, thus preventing people from hitting the pedal 301 when moving around the exercise bike body 1, thereby reducing the likelihood of bruises on people's legs and improving the overall safety of the device.

[0052] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-functional exercise bike, comprising an exercise bike body (1), characterized in that: The interior of the exercise bike body (1) is designed with The exercise bike body (1) is equipped with a drive block (2), a rotating wheel (3) is provided inside the exercise bike body (1), a moving block (4) is provided inside the exercise bike body (1), a connecting block (5) is provided inside the exercise bike body (1), and a protective frame (6) is fixedly connected to the exercise bike body (1) with bolts. The outer surface of the drive block (2) is bolted to a handle (201), the shaft end of the drive block (2) is bolted to a connecting line (202), the end of the connecting line (202) is bolted to the moving block (4), the outer surface of the moving block (4) is bolted to a support shaft (401), and the outer surface of the support shaft (401) is rotatably connected to a fixed block (402). The outer surface of the shaft end of the rotating wheel (3) is bolted to a connecting block (302), the shaft end of the rotating wheel (3) is fitted with a pedal (301), the shaft end of the rotating wheel (3) is bolted to a first bevel gear (304), the outer surface of the pedal (301) is bolted to a locking block (303), and the connection between the first bevel gear (304) and the second bevel gear (305) is a meshing connection. The connection between the locking block (303) and the connecting block (302) is a meshing connection. The central axis of the shaft end of the second bevel gear (305) and the central axis of the protective frame (6) are located on the same horizontal plane. The upper surface of the protective frame (6) is bolted to a connecting pipe (601), and the connecting pipe (601) is connected to the connecting block (5). The inner side of the fixing block (402) is bolted to a connecting frame (403), and the inner side of the connecting frame (403) is bolted to a connecting spring (404). The end of the connecting spring (404) is bolted to the massage wheel (405). The base of the massage wheel (405) and the connecting frame (403) form a sliding structure. The outer surface of the connecting block (5) is bolted to a limiting shaft (502). The limiting shaft (502) and the lifting rod (504) form a rotating structure. The lifting rod (504) and the sliding block (503) form a rotating structure through the limiting shaft (502). The upper surface of the connecting block (5) is bolted to a mesh pad (501). The connection between the sliding block (503) and the adjusting rod (106) is a threaded connection. The sliding blocks (503) are centrally symmetrical about the central axis of the connecting block (5).

2. The multi-functional exercise bike according to claim 1, characterized in that: The exercise bike body (1) and the drive block (2) form a rotating structure. The exercise bike body (1) and the rotating wheel (3) form a rotating structure. The exercise bike body (1) and the connecting block (5) form a sliding structure. The outer surface of the exercise bike body (1) is provided with a sliding groove (103). The exercise bike body (1) and the moving block (4) form a sliding structure through the sliding groove (103). The support block (104) is fixedly connected to the inside of the exercise bike body (1) by bolts.

3. The multifunctional exercise bike according to claim 2, characterized in that: The lower surface of the support block (104) is bolted to a connecting spring (105), and the connection between the upper surface of the connecting spring (105) and the lower surface of the moving block (4) is bolted. The lower surface of the exercise bike body (1) is bolted to a storage box (101), and a limit groove (107) is opened inside the exercise bike body (1). An adjustment rod (106) is rotatably connected to the right side of the exercise bike body (1).

4. The multi-functional exercise bike according to claim 3, characterized in that: The limiting groove (107) and the snap-fit ​​block (108) form a sliding structure. The snap-fit ​​block (108) and the drive block (2) are connected by an engagement connection. A damping spring (109) is bolted to the left end of the snap-fit ​​block (108). The left end of the damping spring (109) is bolted to the limiting groove (107).

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