A new type of hydraulic cylinder resistance self-generating fitness equipment

Abstract

The utility model provides a novel hydraulic cylinder resistance self -generating fitness equipment, include: base, shell, shell sets up at the top of base, the axle, the axle rotation is arranged in the inner top of shell, handle, handle is provided with two, is located two sides at the top of shell respectively, and is connected with two ends of axle respectively Fixed connection, resistance assembly, resistance assembly is arranged in the inside of shell, and is connected with axle, the inside of shell is provided with pinion box, the axle is connected with the input end of pinion box through synchronous belt. When the user promotes the handle up and down, will drive the axle rotation, through the first synchronous belt who sets up will drive the input end rotation of pinion box, then through pinion box transmission to the input end of generator, through the generator generates electricity, power transmission is stored in the battery, and then can recycle and utilize the kinetic energy.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment, and in particular to a novel hydraulic cylinder resistance self-generating fitness equipment. Background Technology

[0002] Fitness equipment is often categorized into two main types based on the number of training functions: single-function and multi-functional. Common examples include rowing machines, exercise bikes, steppers, treadmills, and waist trimmers. Seated bench presses are very common outdoor fitness equipment. Based on the number of users, they can be divided into single-person and double-person seated bench presses. They are widely found in public places such as residential areas, parks, fitness plazas, and sports plazas.

[0003] Most current seated pushers have simple functions and cannot generate electricity from kinetic energy or recover kinetic energy. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a novel hydraulic cylinder resistance self-generating fitness device to solve the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides a novel hydraulic cylinder resistance self-generating fitness device, comprising: a base;

[0006] A housing, which is disposed on top of the base;

[0007] A central shaft, which is rotatably disposed at the inner top of the housing;

[0008] The handle has two parts, located on the top two sides of the housing and fixedly connected to both ends of the central shaft.

[0009] A resistance assembly, the resistance assembly being disposed inside the housing and connected to the central axis;

[0010] The housing contains a gearbox, the central shaft is connected to the input end of the gearbox via a synchronous belt, the output end of the gearbox is fitted with a third synchronous pulley, a generator is arranged below the housing, a second synchronous belt is fitted on the third synchronous pulley, and the second synchronous belt is connected to the input end of the generator.

[0011] A battery is arranged inside the casing, and the battery is connected to the generator.

[0012] Furthermore, a first synchronous pulley is fitted onto the surface of the central shaft, and a second synchronous pulley is fitted onto the input end of the gearbox. The second synchronous pulley and the first synchronous pulley are together fitted onto a first synchronous belt.

[0013] Furthermore, the resistance assembly includes an electro-hydraulic rod arranged inside the housing, and a protrusion is provided on one side of the central shaft, one end of which is hinged to the output end of the electro-hydraulic rod;

[0014] One end of the handle is provided with a button, the other end of the handle is provided with a first wireless receiver, and a second wireless receiver is provided inside the housing. The second wireless receiver is connected to the electro-hydraulic rod through a controller, and the button is electrically connected to the first wireless receiver.

[0015] Furthermore, fan housings are provided on both sides of the outer casing, and fan impellers are rotatably arranged inside the fan housings. Multiple fan blades are provided on the outer wall of the fan impellers. One end of the third synchronous pulley is connected to a fourth synchronous pulley. A third synchronous belt is sleeved on the fourth synchronous pulley. The third synchronous belt is sleeved with one of the fan impellers. A synchronous shaft is connected between the two fan impellers.

[0016] Furthermore, a housing is provided on the inner top of the outer casing.

[0017] Furthermore, a mobile phone holder is provided on one outer wall of the housing, and a wireless charging module is provided inside the mobile phone holder, which is connected to the battery;

[0018] A charging cable is installed inside the housing, and the charging cable is connected to the battery.

[0019] Furthermore, a mounting rod is provided at one end of the base, and a display screen is provided at the top of the mounting rod.

[0020] Furthermore, a seat frame is rotatably mounted on one side of the top of the base, and a seat is mounted on one end of the seat frame.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. When the user pushes the handle up or down, the central shaft will rotate. The first synchronous belt will then drive the input end of the gearbox to rotate. The gearbox will then transmit the power to the input end of the generator, which will generate electricity. The electricity will be transmitted to the battery for storage, thus allowing the kinetic energy to be recovered and utilized.

[0023] Second, when the third synchronous pulley rotates, the fan impeller will be driven to rotate synchronously through the set third synchronous belt. The two fan impellers can rotate synchronously through the set synchronous shaft. The set fan blades can blow air into the inside of the casing when the fan impeller rotates, thereby cooling the generator. An air outlet is opened at the bottom of the casing to exhaust the gas.

[0024] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0025] Figure 1 This is a first three-dimensional structural schematic diagram of this utility model;

[0026] Figure 2 This is a schematic diagram of the second three-dimensional structure of this utility model;

[0027] Figure 3 This is an exploded view of the present invention;

[0028] Figure 4 This is an appendix to the utility model Figure 3 Enlarged view of A in the middle;

[0029] Figure 5 This is a schematic diagram of the structure of the third synchronous belt in this utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the fourth synchronous pulley in this utility model;

[0031] Figure 7 This is a schematic diagram of the synchronous shaft in this utility model;

[0032] Figure 8 This is a diagram showing the internal structure of the fan housing in this utility model.

[0033] In the diagram: 1. Base; 2. Seat frame; 3. Seat; 4. Housing; 5. Handle; 6. Mounting rod; 7. Display screen; 8. First wireless receiver; 9. Phone holder; 10. Fan housing; 11. Charging cable; 12. Button; 13. Chassis; 14. Central shaft; 15. First synchronous pulley; 16. Second synchronous pulley; 17. First synchronous belt; 18. Protrusion; 19. Electro-hydraulic rod; 20. Gearbox; 21. Third synchronous pulley; 22. Second synchronous belt; 23. Generator; 24. Second wireless receiver; 25. Third synchronous belt; 26. Fan impeller; 27. Fourth synchronous pulley; 28. Synchronous shaft; 29. ​​Fan blade. Detailed Implementation

[0034] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, specific embodiments of this utility model are now described with reference to the accompanying drawings. However, the scope of protection of this utility model is not limited to the following description.

[0035] Reference Figure 1-8As shown, a novel hydraulic cylinder resistance self-generating fitness equipment includes: a base 1; a housing 4, which is disposed on the top of the base 1; a central shaft 14, which is rotatably disposed on the inner top of the housing 4; two handles 5, which are respectively located on the top two sides of the housing 4 and respectively fixedly connected to the two ends of the central shaft 14; and a resistance component, which is arranged inside the housing 4 and connected to the central shaft 14.

[0036] The housing 4 has a gearbox 20 inside. The central shaft 14 is connected to the input end of the gearbox 20 via a synchronous belt. The output end of the gearbox 20 is fitted with a third synchronous pulley 21. The generator 23 is arranged below the housing 4. A second synchronous belt 22 is fitted on the third synchronous pulley 21 and is connected to the input end of the generator 23. The housing 4 has a battery inside and is connected to the generator 23. A first synchronous pulley 15 is fitted on the surface of the central shaft 14. A second synchronous pulley 16 is fitted on the input end of the gearbox 20. The second synchronous pulley 16 and the first synchronous pulley 15 are fitted together with a first synchronous belt 17. The inner top of the housing 4 has a housing 13. A seat frame 2 is rotatably mounted on one side of the top of the base 1. A seat 3 is mounted on one end of the seat frame 2.

[0037] The present invention provides a technical solution in which, when in use, the user sits on the seat 3 and pushes the handle 5 up and down, which can exercise the user's arm strength. When the user pushes the handle 5 up and down, it will drive the central shaft 14 to rotate. The first synchronous belt 15 will drive the input end of the gearbox 20 to rotate, and then the gearbox will transmit the power to the input end of the generator 23. The generator 23 will generate electricity, which will be transmitted to the battery for storage, thereby recovering and utilizing kinetic energy. The third synchronous belt 21 and the second synchronous belt 22 can drive the input end of the generator to rotate.

[0038] Preferably, the resistance assembly includes an electro-hydraulic rod 19, which is arranged inside the housing 4. A protrusion 18 is provided on one side of the central shaft 14, and one end of the protrusion 18 is hinged to the output end of the electro-hydraulic rod 19.

[0039] A button 12 is provided at one end of the handle 5, and a first wireless receiver 8 is provided at the other end of the handle 5. A second wireless receiver 24 is provided inside the housing 4. The second wireless receiver 24 is connected to the electric hydraulic rod 19 through the controller, and the button 12 is electrically connected to the first wireless receiver 8.

[0040] Specifically, the electric hydraulic rod 19 can increase the rotational resistance of the central shaft 14, thereby increasing the resistance of pushing the handle 5 up and down. The resistance can be adjusted by the button 12 in conjunction with the signal receiver, making it convenient for users to adjust and use.

[0041] Preferably, a fan housing 10 is provided on both sides of the outer casing 4. A fan impeller 26 is rotatably arranged inside the fan housing 10. Multiple fan blades 29 are provided on the outer wall of the fan impeller 26. One end of the third synchronous wheel 21 is connected to a fourth synchronous wheel 27. A third synchronous belt 25 is sleeved on the fourth synchronous wheel 27. The third synchronous belt 25 is sleeved with one of its fan impellers 26. A synchronous shaft 28 is connected between the two fan impellers 26.

[0042] Specifically, when the third synchronous pulley 21 rotates, the third synchronous belt 25 will synchronously drive the fan impeller 26 to rotate. The two fan impellers 26 can rotate synchronously through the synchronous shaft 28. The fan blades 29 can blow air into the housing 4 when the fan impellers 26 rotate, thereby cooling the generator 23. An air outlet is provided at the bottom of the housing 4 to exhaust the gas.

[0043] Preferably, a mobile phone holder 9 is provided on one outer wall of the outer casing 4, and a wireless charging module is provided inside the mobile phone holder 9, which is connected to the battery; a charging cable 11 is provided inside the outer casing 4, and the charging cable 11 is connected to the battery.

[0044] Specifically, a phone can be placed on the phone holder 9, and the phone can be wirelessly charged through the wireless charging module. The phone can be charged through the charging cable 11, which can charge phones that do not support wireless charging.

[0045] Preferably, a mounting rod 6 is provided at one end of the base 1, and a display screen 7 is provided at the top of the mounting rod 6.

[0046] Workflow: The user sits on seat 3 and pushes handle 5 up and down, which can exercise the user's arm strength. When the user pushes handle 5 up and down, it will drive the central shaft 14 to rotate. The first synchronous belt 15 will drive the input end of the gear box 20 to rotate. Then, the gear box will transmit the power to the input end of the generator 23, which will generate electricity. The electricity will be transmitted to the battery for storage. The electro-hydraulic rod 19 can increase the rotational resistance of the central shaft 14, thereby increasing the resistance to pushing handle 5 up and down.

[0047] When the third synchronous pulley 21 rotates, the fan impeller 26 will be driven to rotate synchronously through the third synchronous belt 25. The two fan impellers 26 can rotate synchronously through the synchronous shaft 28. The fan blades 29 can blow air into the housing 4 when the fan impellers 26 rotate, thereby cooling the generator 23. An air outlet is provided at the bottom of the housing 4 to exhaust the gas.

[0048] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A novel hydraulic cylinder resistance-based self-generating fitness equipment, characterized in that, include: Base (1); The outer casing (4) is disposed on top of the base (1); A central shaft (14) is rotatably disposed on the inner top of the outer casing (4); Handles (5), there are two handles (5), which are located on the top two sides of the outer shell (4) and are fixedly connected to the two ends of the central shaft (14); A resistance assembly is disposed inside the housing (4) and connected to the central shaft (14); The housing (4) is equipped with a gearbox (20) inside. The central shaft (14) is connected to the input end of the gearbox (20) via a synchronous belt. The output end of the gearbox (20) is fitted with a third synchronous pulley (21). A generator (23) is arranged below the housing (4). A second synchronous belt (22) is fitted on the third synchronous pulley (21). The second synchronous belt (22) is connected to the input end of the generator (23). The housing (4) contains a battery, which is connected to the generator (23).

2. The novel hydraulic cylinder resistance self-generating fitness equipment according to claim 1, characterized in that: The central shaft (14) is fitted with a first synchronous pulley (15), and the gear box (20) is fitted with a second synchronous pulley (16). The second synchronous pulley (16) and the first synchronous pulley (15) are fitted with a first synchronous belt (17).

3. The novel hydraulic cylinder resistance self-generating fitness equipment according to claim 1, characterized in that: The resistance assembly includes an electro-hydraulic rod (19), which is arranged inside the housing (4). A protrusion (18) is provided on one side of the central shaft (14), and one end of the protrusion (18) is hinged to the output end of the electro-hydraulic rod (19). One end of the handle (5) is provided with a button (12), the other end of the handle (5) is provided with a first wireless receiver (8), the inside of the outer shell (4) is provided with a second wireless receiver (24), the second wireless receiver (24) is connected to the electric hydraulic rod (19) through a controller, and the button (12) is electrically connected to the first wireless receiver (8).

4. The novel hydraulic cylinder resistance self-generating fitness equipment according to claim 1, characterized in that: Fan housings (10) are provided on both sides of the outer casing (4). Fan impellers (26) are rotatably arranged inside the fan housings (10). Multiple fan blades (29) are provided on the outer wall of the fan impellers (26). A fourth synchronous wheel (27) is connected to one end of the third synchronous wheel (21). A third synchronous belt (25) is sleeved on the fourth synchronous wheel (27). The third synchronous belt (25) is sleeved with one of the fan impellers (26). A synchronous shaft (28) is connected between the two fan impellers (26).

5. The novel hydraulic cylinder resistance self-generating fitness equipment according to claim 1, characterized in that: The inner top of the outer casing (4) is provided with a box (13).

6. The novel hydraulic cylinder resistance self-generating fitness equipment according to claim 1, characterized in that: A mobile phone holder (9) is provided on one side of the outer wall of the outer casing (4), and a wireless charging module is provided inside the mobile phone holder (9). The wireless charging module is connected to the battery. A charging cable (11) is provided inside the outer casing (4), and the charging cable (11) is connected to the battery.

7. The novel hydraulic cylinder resistance self-generating fitness equipment according to claim 1, characterized in that: One end of the base (1) is provided with a mounting rod (6), and the top of the mounting rod (6) is provided with a display screen (7).

8. The novel hydraulic cylinder resistance self-generating fitness equipment according to claim 1, characterized in that: A seat frame (2) is rotatably mounted on one side of the top of the base (1), and a seat (3) is mounted on one end of the seat frame (2).

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