CN215566410U

CN215566410U - Butt joint power generation device of exercise bicycle

Info

Publication number: CN215566410U
Application number: CN202120140107.1U
Authority: CN
Inventors: 宗雪飞; 艾景军; 杨铁黎; 方征; 赵志忠; 徐杰; 陆潇; 马强; 董文梅; 王磊; 吴非
Original assignee: Minzu University of China
Current assignee: Minzu University of China
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-01-18
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a device for generating power by butting exercise bicycles, which relates to the technical field of power generation devices and comprises a U-shaped frame, wherein a protective shell is fixedly arranged at the top end of the U-shaped frame, and a protective box is fixedly arranged at the bottom end of the U-shaped frame. This device of body-building bicycle butt joint electricity generation, right side through at two connecting plates all sets up splint one, splint two, screw rod three, slide bar and nut three, accessible splint one and splint two are close to each other and carry out the centre gripping to two support bars of body-building bicycle wheel front and back side, and then can realize assembling this power generation facility and body-building bicycle together, easy operation is convenient, and can be through the U-shaped slide that slides in square cover, can adjust the distance between front side splint one and splint two and rear side splint one and splint two, make front side splint one and splint two and rear side splint one and splint two can carry out the centre gripping fixedly to two support bars of different intervals, can make the device can all dock the equipment to the body-building bicycle of different models.

Description

Butt joint power generation device of exercise bicycle

Technical Field

The utility model relates to the technical field of power generation devices, in particular to a device for generating power by butting exercise bicycles.

Background

The exercise bicycle is a common exercise equipment, people drive the wheel rotation through the pedal, but the frame keeps motionless, the effect of indoor body-building has been played, exercise bicycle's principle is to turn into the bioenergy into mechanical energy, if can install power generation facility and turn into electric energy with mechanical energy on exercise bicycle, both can energy-concerving and environment-protective and do not lose the effect of body-building, can accomplish low carbon environmental protection, the energy can be saved, but general exercise bicycle does not have the function of electricity generation, it is very inconvenient when installing if the function of joining in marriage the electricity generation, and the drive wheel of generator is difficult to with exercise bicycle's wheel in close contact with.

Therefore, a device for generating electricity by docking an exercise bicycle is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a device for generating power by butting exercise bicycles, which solves the problems that the common exercise bicycle does not have the function of generating power, is inconvenient to install if being matched with the function of generating power, and the driving wheel of a generator is difficult to be in close contact with the wheels of the exercise bicycle.

(II) technical scheme

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a device for generating power by butting exercise bicycles comprises a U-shaped frame, wherein a protective shell is fixedly arranged at the top end of the U-shaped frame, a protective box is fixedly arranged at the bottom end of the U-shaped frame, the inner walls of the front side and the rear side of the U-shaped frame are fixedly connected with the front end and the rear end of a rotating shaft through bearings, a driving wheel is fixedly arranged on the rotating shaft, annular teeth are fixedly arranged on the front side and the rear side of the circumferential surface of the driving wheel, a ring sleeve is fixedly arranged at the middle part of the circumferential surface of the driving wheel, a rubber layer is fixedly arranged on the circumferential surface of the ring sleeve, the bottom ends of the annular teeth on the front side and the rear side are respectively meshed with a gear, generators are fixedly arranged on the front side and the rear side of the inner wall of the bottom side of the protective box, connecting shafts of the two generators are respectively and fixedly connected with the front side and the rear side gears, slide bars are respectively and slidably arranged in transverse grooves which the two supporting plates are oppositely arranged, the opposite sides of the two transverse grooves are respectively provided with a sliding groove, a first screw rod is arranged in the two sliding grooves in a sliding manner, the first screw rods are in threaded connection with a first nut, the first screw rods are respectively and fixedly arranged at the right side of the opposite ends of the two sliding strips, the right ends of the two supporting plates are respectively and fixedly provided with a square sleeve, and a U-shaped sliding plate is arranged in the two square sleeves in a sliding manner, a second nut is fixedly arranged on the top side wall of the square sleeve, a second screw rod is connected with the second nut in a threaded manner, connecting plates are fixedly arranged at the right ends of the two U-shaped sliding plates, a first clamping plate is fixedly arranged at one side of the two connecting plates close to the right side wall, a third screw rod and a sliding rod are fixedly arranged at the back end of the first clamping plate close to the left side, the screw rod III and the sliding rod are respectively sleeved with two round holes formed in the clamping plate II, and a screw cap III is connected to the screw rod III in a threaded mode.

Preferably, the protective shell and the right side wall of the protective box are both provided with notches.

Preferably, a voltage stabilizer and a transformer are fixedly mounted on the left side wall of the protective box, and a storage battery is fixedly arranged at the lower left corner in the protective box.

Preferably, a USB plug is fixedly mounted on the left side wall of the protection box.

Preferably, the opposite sides of the two first clamping plates and the opposite sides of the two second clamping plates are fixedly provided with protective pads.

Preferably, the output ends of the two generators are electrically connected with the input end of the voltage stabilizer, the output end of the voltage stabilizer is electrically connected with the input end of the transformer, the output end of the transformer is electrically connected with the input end of the storage battery, and the output end of the storage battery is electrically connected with the input end of the USB plug.

(III) advantageous effects

The utility model has the beneficial effects that:

1. this device of body-building bicycle butt joint electricity generation, right side through at two connecting plates all sets up splint one, splint two, screw rod three, slide bar and nut three, accessible splint one and splint two are close to each other and carry out the centre gripping to two support bars of body-building bicycle wheel front and back side, and then can realize assembling this power generation facility and body-building bicycle together, easy operation is convenient, and can be through the U-shaped slide that slides in square cover, can adjust the distance between front side splint one and splint two and rear side splint one and splint two, make front side splint one and splint two and rear side splint one and splint two can carry out the centre gripping fixedly to two support bars of different intervals, can make the device can all dock the equipment to the body-building bicycle of different models, the suitability is higher.

2. The device for generating electricity by butting the exercise bicycles is characterized in that through the matching of the U-shaped frame, the sliding strip, the supporting plates, the transverse groove, the sliding groove, the screw rod I and the screw cap I, after the device is fixed on the exercise bicycle through the two groups of clamping plates I and the clamping plates II, the U-shaped frame can be driven to move rightwards between the two supporting plates by sliding the sliding strip rightwards in the transverse groove, at the moment, the rotating shaft can drive the driving wheel to move rightwards, the driving wheel can be in close contact with the wheels between the two supporting rods of the exercise bicycle when moving rightwards to a certain distance, the driving wheel of the generator can be in close contact with the wheels of the exercise bicycle, then the driving wheel can be driven to rotate rapidly when the exercise bicycle is ridden, then the generator is driven to convert mechanical energy into electric energy, and the effects of energy conservation, environmental protection and no loss of exercise can be realized when the exercise bicycle is ridden, can realize low carbon, environmental protection and energy saving.

Drawings

FIG. 1 is a schematic front view of a partial cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of a partial cross-sectional structure of the present invention;

FIG. 4 is a schematic top view of a cross-sectional structure of a support plate according to the present invention.

In the figure: the device comprises a U-shaped frame 1, a protective shell 2, a protective box 3, a rotating shaft 4, a driving wheel 5, a ring tooth 6, a ring sleeve 7, a rubber layer 8, a gear 9, a generator 10, a voltage stabilizer 11, a transformer 12, a storage battery 13, a USB plug 14, a slide bar 15, a support plate 16, a transverse groove 17, a slide groove 18, a screw rod I19, a screw nut I20, a U-shaped slide plate 21, a screw nut II 22, a screw rod II 23, a connecting plate 24, a clamp plate I25, a clamp plate II 26, a screw rod III 27, a slide rod 28, a screw nut III 29 and a square sleeve 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a device for generating power by butting a body-building bicycle comprises a U-shaped frame 1, wherein a protective shell 2 is fixedly arranged at the top end of the U-shaped frame 1, the protective shell 2 can protect the top side of a driving wheel 5, a protective box 3 is fixedly arranged at the bottom end of the U-shaped frame 1, a generator 10, a storage battery 13 and the like are arranged in the protective box 3 and can protect the bottom end of the driving wheel 5, the inner walls of the front side and the rear side of the U-shaped frame 1 are fixedly connected with the front end and the rear end of a rotating shaft 4 through bearings, the rotating shaft 4 is fixedly provided with a driving wheel 5, the front side and the rear side of the circumferential surface of the driving wheel 5 are fixedly provided with annular teeth 6, the middle part of the circumferential surface of the driving wheel 5 is fixedly provided with a ring sleeve 7, the rubber layer 8 can be higher than the two annular teeth 6 through the arranged changing sleeve 7, when the rubber layer 8 is contacted with the wheel, the annular teeth 6 can not be contacted with the wheel, the rubber layer 8 is fixedly arranged on the circumferential surface of the ring sleeve 7, the friction force between the driving wheel 5 and the wheel can be increased through the arranged rubber layer 8, the phenomenon that the driving wheel 5 slips when in contact with the wheel can be avoided, the gears 9 are meshed at the bottom ends of the annular teeth 6 at the front side and the rear side, the diameter of the gear 9 is far smaller than that of the driving wheel 5, the speed change effect can be further realized, the gear 9 can drive the generator 10 to perform power generation operation, the generators 10 are fixedly arranged at the front side and the rear side of the inner wall of the bottom side of the protective box 3, the rubber layer 8 can be in close friction contact with the wheel, the driving wheel 5 can be driven to rotate rapidly when the wheel rotates, the annular teeth 6 at the front side and the rear side on the driving wheel 5 can rotate rapidly at the moment, the two annular teeth 6 can drive the gear 9 with smaller diameter at the bottom side to rotate at a high speed, the two gears 9 can drive the two generators 10 to operate, and further the mechanical energy can be converted into electric energy through the two generators 10, connecting shafts of two generators 10 are respectively fixedly connected with front and rear side gears 9, sliding strips 15 are respectively fixedly arranged on the front and rear side walls of the U-shaped frame 1, the two sliding strips 15 are respectively arranged in transverse grooves 17 which are oppositely arranged in two supporting plates 16 in a sliding manner, sliding grooves 18 are respectively arranged on the opposite sides of the two transverse grooves 17, screw rods 19 are respectively arranged in the two sliding grooves 18 in a sliding manner, the screw rods 19 are respectively connected with nuts 20 in a threaded manner, the two screw rods 19 are respectively fixedly arranged on the opposite ends of the two sliding strips 15 close to the right side, the U-shaped frame 1 can be driven to move rightwards between the two supporting plates 16 by sliding the sliding strips 15 rightwards in the transverse grooves 17, at the moment, the rotating shaft 4 can drive the driving wheel 5 to move rightwards, after the driving wheel 5 moves rightwards to a certain distance, the rubber layer 8 on the circumferential surface of the driving wheel 5 can be in close contact with wheels between the two supporting rods of the exercise bicycle, the transmission wheel 5 can be driven to rotate when the wheels rotate, the slide bar 15 can be fixed after moving in the transverse groove 17 through the matching of the arranged screw rod I19 and the nut I20, the right ends of the two support plates 16 are fixedly provided with the square sleeves 30, the U-shaped slide plates 21 are arranged in the two square sleeves 30 in a sliding mode, the connecting plate 24 can move forwards and backwards through the sliding connection of the arranged square sleeves 30 and the U-shaped slide plates 21, and further the distance between the front side clamping plate I25 and the rear side clamping plate II 26 and the distance between the rear side clamping plate I25 and the rear side clamping plate II 26 can be adjusted, so that the front side clamping plate I25 and the rear side clamping plate II 26 and the rear side clamping plate I25 and the rear side clamping plate II 26 can clamp and fix two support bars with different distances, the device can be used for butt joint assembly of exercise bicycles with different models, the applicability is high, and the nut II 22 is fixedly arranged on the top side wall of the square sleeves 30, the screw cap II 22 is connected with a screw rod II 23 through internal threads, the square sleeve 30 and the U-shaped sliding plate 21 can be fixed through the matching of the screw cap II 22 and the screw rod II 23, the right ends of the two U-shaped sliding plates 21 are both fixedly provided with a connecting plate 24, one side, close to the right side wall, of the two connecting plates 24 is both fixedly provided with a clamping plate I25, the back end, close to the left side, of the two clamping plate I25 is both fixedly provided with a screw rod III 27 and a sliding rod 28, the screw rod III 27 and the sliding rod 28 are respectively sleeved with two round holes formed in the clamping plate II 26, the screw rod III 27 is connected with a screw cap III 29 through threads, the screw cap III 29 is connected with the screw rod III 27 through threads, the sliding rod 28 and the round holes are arranged for limiting, the clamping plate II 26 can be moved to be close to the clamping plate I25, and the clamping plate II 26 can be close to clamp two supporting rods on the front side and the back side of the wheels of the exercise bicycle, the power generation device is assembled with the exercise bicycle.

The notch has all been seted up to the right side wall of protecting crust 2 and protecting box 3, can make the rubber layer 8 of drive wheel 5 right-hand member extend protecting crust 2 and protecting box 3 and wheel contact through the notch that sets up.

A voltage stabilizer 11 and a transformer 12 are fixedly installed on the left side wall of the protection box 3, a storage battery 13 is fixedly arranged at the lower left corner in the protection box 3, and the current generated by the generator 10 can be stably input into the storage battery 13 through the voltage stabilizer 11 and the transformer 12.

A USB plug 14 is fixedly mounted on the left side wall of the protection box 3, and the electronic device used in daily life can be charged through a USB power line by the USB plug 14.

The opposite sides of the first clamping plate 25 and the second clamping plate 26 are fixedly provided with protective pads, clamping marks and the like can be avoided when the first clamping plate 25 and the second clamping plate 26 clamp the support bar of the exercise bicycle through the arranged protective pads, and the support bar can be protected.

The output ends of the two generators 10 are electrically connected with the input end of the voltage stabilizer 11, the output end of the voltage stabilizer 11 is electrically connected with the input end of the transformer 12, the output end of the transformer 12 is electrically connected with the input end of the storage battery 13, and the output end of the storage battery 13 is electrically connected with the input end of the USB plug 14.

The method comprises the following operation steps:

s1, when in use, the second nut 22 can be rotated to remove the fixation between the second screw 23 pair of the U-shaped sliding plate 21 and the square sleeve 30, so that the square sleeve 30 can slide on the U-shaped sliding plate 21, then the clamping space between the first front side clamping plate 25 and the second clamping plate 26 is placed on the supporting bar at the front side of the exercise bicycle, the clamping space between the first rear side clamping plate 25 and the second clamping plate 26 is placed on the supporting bar at the rear side of the exercise bicycle, then the second clamping plate 26 can be moved close to the first clamping plate 25 by rotating the third nut 29, and then the first clamping plate 25 and the second clamping plate 26 can be close to each other to clamp the two supporting bars at the front side and the rear side of the exercise bicycle wheel, so that the power generation device and the exercise bicycle are assembled together;

s2, the U-shaped frame 1 can be driven to move rightwards between the two supporting plates 16 by sliding the slide bar 15 rightwards in the transverse groove 17, at the moment, the rotating shaft 4 can drive the driving wheel 5 to move rightwards, and after the driving wheel 5 moves rightwards to a certain distance, the rubber layer 8 on the circumferential surface of the driving wheel 5 can be in close contact with the wheel between the two supporting bars of the exercise bicycle, so that the driving wheel 5 can be driven to rotate when the wheel rotates;

s3, when taking exercise through the exercise bicycle, the wheel can be fast rotatory, the wheel accessible and the in close contact friction of rubber layer 8, can drive the drive wheel 5 fast revolution, the annular tooth 6 of front and back side all can fast revolution on the drive wheel 5 this moment, two annular tooth 6 all can drive the less high-speed rotation of gear 9 of diameter of bottom side, two gear 9 can drive two generator 10 operation, two generator 10 can convert mechanical energy into electric energy behind stabiliser 11 and the transformer 12 in proper order, store the electric energy in battery 13, can with power cord and the butt joint of USB plug 14 can when the later stage needs the power consumption.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device of body-building bicycle butt joint electricity generation, includes U-shaped frame (1), its characterized in that: a protective shell (2) is fixedly arranged at the top end of the U-shaped frame (1), a protective box (3) is fixedly arranged at the bottom end of the U-shaped frame (1), the inner walls of the front side and the rear side of the U-shaped frame (1) are fixedly connected with the front end and the rear end of the rotating shaft (4) through bearings, a driving wheel (5) is fixedly arranged on the rotating shaft (4), annular teeth (6) are fixedly arranged on the front side and the rear side of the circumferential surface of the driving wheel (5), a ring sleeve (7) is fixedly arranged in the middle of the circumferential surface of the driving wheel (5), a rubber layer (8) is fixedly arranged on the circumferential surface of the ring sleeve (7), gears (9) are meshed with the bottom ends of the annular teeth (6) on the front side and the rear side, generators (10) are fixedly arranged on the front side and the rear side of the inner wall of the bottom side of the protective box (3), and connecting shafts of the two generators (10) are fixedly connected with the front side gear (9) and the rear side gears (9) respectively, the front side wall and the rear side wall of the U-shaped frame (1) are fixedly provided with sliding strips (15), the two sliding strips (15) are respectively arranged in transverse grooves (17) which are oppositely formed in two supporting plates (16) in a sliding mode, sliding grooves (18) are respectively formed in the opposite sides of the two transverse grooves (17), screw rods I (19) are respectively arranged in the two sliding grooves (18) in a sliding mode, the two screw rods I (19) are respectively connected with nuts I (20) in a threaded mode, the two screw rods I (19) are respectively fixedly arranged on the right side of the opposite sides of the two sliding strips (15), square sleeves (30) are respectively fixedly arranged at the right ends of the two supporting plates (16), U-shaped sliding plates (21) are respectively arranged in the two square sleeves (30) in a sliding mode, nuts II (22) are fixedly arranged on the top side walls of the square sleeves (30), and screw rods II (23) are connected with internal threads of the nuts II (22), two the right-hand member of U-shaped slide (21) is all fixed and is provided with connecting plate (24), two one side that the right side wall of connecting plate (24) is close to is all fixed and is provided with splint one (25), two the back of the body end of a back of body of splint one (25) leans on the left side all to be fixed and is provided with screw rod three (27) and slide bar (28), screw rod three (27) and slide bar (28) cup joint with two round holes of seting up on splint two (26) respectively, threaded connection has nut three (29) on screw rod three (27).

2. The apparatus of claim 1, wherein the docking station comprises: the right side wall of the protective shell (2) and the protective box (3) is provided with notches.

3. The apparatus of claim 1, wherein the docking station comprises: a voltage stabilizer (11) and a transformer (12) are fixedly mounted on the left side wall of the protection box (3), and a storage battery (13) is fixedly arranged at the lower left corner in the protection box (3).

4. The apparatus of claim 1, wherein the docking station comprises: and a USB plug (14) is fixedly mounted on the left side wall of the protective box (3).

5. The apparatus of claim 1, wherein the docking station comprises: protective pads are fixedly arranged on the opposite sides of the two first clamping plates (25) and the opposite sides of the two second clamping plates (26).

6. An exercise bicycle docking power generation device as claimed in claim 1, 3 or 4, wherein: the output of two generator (10) all is connected with the input electricity of stabiliser (11), the output of stabiliser (11) is connected with the input electricity of transformer (12), the output of transformer (12) is connected with the input electricity of battery (13), the output of battery (13) is connected with the input electricity of USB plug (14).