CN216798615U

CN216798615U - Intelligent centrifugal power bicycle

Info

Publication number: CN216798615U
Application number: CN202123076150.5U
Authority: CN
Inventors: 刘成立
Original assignee: Duan Mingliang
Current assignee: Duan Mingliang
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-24
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses an intelligent centrifugal power bicycle which comprises a bicycle box body, wherein a cross rod is fixedly installed at one end of the bicycle box body, an installation groove is formed in the cross rod, a second motor is fixedly installed on one side of the inner wall of the installation groove, the output end of the second motor is connected with a second threaded rod, the outer side wall of the second threaded rod is in threaded connection with a threaded block, the top end of the threaded block is fixedly connected with a support frame, a bicycle seat is fixedly installed at the top end of the support frame, and a speed regulating motor is installed in the bicycle box body. According to the bicycle, the two motors, the thread block, the second threaded rod and the mounting groove are arranged, so that the distance between the bicycle seat and the hand holding rod can be adjusted under the condition that the inner side of the thread block is in threaded connection with the outer side of the second threaded rod after the power supply is switched on to start the second motor conveniently in the using process of the bicycle, the distance can be adjusted conveniently according to the using requirements of users, and the using flexibility of the bicycle is improved.

Description

Intelligent centrifugal power bicycle

Technical Field

The utility model relates to the technical field of centrifugal bicycles, in particular to an intelligent centrifugal power bicycle.

Background

Most of the existing markets are spinning bicycles (anaerobic power bicycles), which are centripetal bicycles and are not suitable for the elderly and people with chronic diseases to build bodies. Nowadays, fitness machines with strength enhancement are almost all centripetal, and not only are they not suitable for the fitness of the elderly and some people with chronic diseases, but also the best way to train young people. There are three training ways to enhance strength and quality: centripetal, isometric and centrifugal contraction training. It has been shown that centrifugal contraction training consumes less energy and generates more force than the other two types of contraction training. The centrifugal training can only collect a small number of exercise units, so that the load of heart and cerebral vessels is reduced, and the centrifugal fitness equipment is more suitable for the old and people with chronic diseases.

This type of bicycle on the market is various today, can satisfy people's user demand basically, but still has certain problem:

1. the existing bicycle has the defects that the distance between the bicycle seat and the handle is fixed, so that the distance between the bicycle seat and the handle is inconvenient to adjust according to the use requirements of users, and the bicycle is not flexible to use;

2. the existing bicycle has the advantages that the engine starts to work due to rotation of the wheel shaft, the rectifier is transmitted into the storage battery for storage, the storage battery is inconvenient to realize quick assembly and disassembly, and the protection performance of the storage battery is low in the installation and use process;

3. the existing bicycle is not convenient to use for users with high or low height due to the fact that the height of a bicycle seat is not convenient to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent centrifugal power bicycle, and aims to solve the problem that the distance between a bicycle seat and a handle of the bicycle is not convenient to adjust according to the use requirement of a user and is not flexible to use due to the fact that the distance between the bicycle seat and the handle is fixed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligent centrifugal power bicycle, includes the bicycle box, the one end fixed mounting of bicycle box has the horizontal pole, and the mounting groove has been seted up to the inside of horizontal pole, and one side fixed mounting of mounting groove inner wall has the second motor, the output of second motor is connected with the second threaded rod, and the lateral wall threaded connection of second threaded rod has the thread block, the top fixedly connected with support frame of thread block, and the top fixed mounting of support frame has the car seat.

As a preferable scheme of the present invention, an adjustable speed motor is installed inside the bicycle box, a first gear is installed at an output end of the adjustable speed motor, an outer side wall of the first gear is rotatably connected with an outer side wall of a second gear, an axle is installed at a middle position of an inner side of the second gear in a penetrating manner, and pedals are installed at two ends of the axle.

As a preferred scheme of the present invention, a bent rod is fixedly installed at the top end of the bicycle box, a display screen is fixedly installed at the top end of the bent rod, a connecting rod is fixedly installed at the middle position of the outer side wall of the bent rod, a holding rod is fixedly installed at the top end of the connecting rod, the bottom end of the connecting rod is fixedly installed on the side wall of the bent rod, and heart rate sensors are installed at both ends of the holding rod.

As a preferable scheme of the utility model, the top end and the bottom end of the interior of the bicycle box body are fixedly connected with fixed rods, the top end and the bottom end of each fixed rod are fixedly connected with buffer springs at equal intervals, and one ends of the buffer springs, which are far away from the fixed rods, are fixedly connected with the top and the bottom of the inner side wall of the bicycle box body.

According to a preferable scheme of the utility model, a first chute is formed in the fixed rod, two ends of the inner part of the first chute are connected with a clamping plate in a sliding manner, and a storage battery is detachably mounted in the middle of the inner side wall of the clamping plate.

As a preferable scheme of the utility model, the pedals are positioned at two sides of the bicycle box body, and the top ends of the pedals are fixedly provided with the pressure sensors.

As a preferred scheme of the utility model, a first motor is fixedly installed at the bottom end inside the support frame, the output end of the first motor is connected with a first threaded rod, the outer side wall of the first threaded rod is in threaded connection with a support plate, two sides of the outer wall of the support plate are both fixedly connected with sliding blocks, two sides inside the support frame are both provided with second sliding grooves, and the sliding blocks are in sliding connection with the second sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

(1) by arranging the second motor, the thread block, the second threaded rod and the mounting groove, the distance between the bicycle seat and the hand holding rod can be adjusted under the threaded connection between the inner side of the thread block and the outer side of the second threaded rod after the second motor is started by conveniently switching on a power supply in the use process of the bicycle, the distance can be conveniently adjusted according to the use requirements of users, and the use flexibility of the bicycle is improved;

(2) by arranging the clamping plate, the storage battery, the buffer spring, the fixing rod and the first sliding groove, the storage of electric energy can be conveniently realized through the storage battery in the use process of the bicycle, the body of the storage battery can be conveniently and effectively protected in the use process of the storage battery, the storage battery can be conveniently and rapidly installed and detached, and the energy conservation of the bicycle is improved;

(3) through being provided with first motor, slider, backup pad, second spout and first threaded rod, can be in the use of bicycle, after the switch on of being convenient for starts first motor, outside first threaded rod and the inboard threaded connection of backup pad down for the rotation of first threaded rod drives the backup pad and upwards removes, is convenient for adjust the height of car seat according to user's height, has improved the practicality of bicycle.

Drawings

FIG. 1 is a schematic perspective view of the main body of the present invention;

FIG. 2 is a cross-sectional structural schematic view of the bicycle case of the present invention;

FIG. 3 is a schematic view of the cross bar and seat connection structure of the present invention;

FIG. 4 is an enlarged view of FIG. 3 according to the present invention;

fig. 5 is a schematic view of the connection structure of the speed-regulating motor and the pedal of the bicycle.

In the figure: 1. a bicycle case; 101. a clamping plate; 102. a storage battery; 103. a buffer spring; 104. fixing the rod; 105. a first chute; 2. pedaling; 3. a pressure sensor; 4. a connecting rod; 5. bending a rod; 6. a display screen; 7. a heart rate sensor; 8. a hand-held lever; 9. a car seat; 10. a support frame; 1001. a first motor; 1002. a slider; 1003. a support plate; 1004. a second chute; 1005. a first threaded rod; 11. a cross bar; 1101. a second motor; 1102. a thread block; 1103. a second threaded rod; 1104. mounting grooves; 12. a speed-regulating motor; 13. a first gear; 14. a second gear; 15. an axle.

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.

Referring to fig. 1-5, an embodiment of the present invention is shown: an intelligent centrifugal power bicycle comprises a bicycle box body 1, wherein the top end and the bottom end inside the bicycle box body 1 are fixedly connected with fixing rods 104, and the top and bottom ends of the fixing rod 104 are fixedly connected with buffer springs 103 at equal intervals, and one end of the buffer spring 103 far away from the fixed rod 104 is fixedly connected with the top and the bottom of the inner side wall of the bicycle box body 1, the buffer can be added in the bicycle box body 1 through the action of the buffer spring 103, the inner part of the bicycle box body 1 is effectively protected, the inner part of the fixed rod 104 is provided with a first sliding chute 105, and both ends of the interior of the first sliding chute 105 are slidably connected with a clamping plate 101, the middle position of the inner side wall of the clamping plate 101 is detachably provided with a storage battery 102, the storage battery slides in the interior of the first sliding chute 105 through the clamping plate 101, the clamping plate 101 can be slid to both sides of the battery 102, and both sides of the battery 102 are limited by bolts.

Bicycle box (1's one end fixed mounting has horizontal pole 11, mounting groove 1104 has been seted up to the inside of horizontal pole 11, and one side fixed mounting of mounting groove 1104 inner wall has second motor 1101, the output of second motor 1101 is connected with second threaded rod 1103, and the lateral wall threaded connection of second threaded rod 1103 has screw block 1102, can start the back with second motor 1101 switch on, make second threaded rod 1103 rotate, and under the inboard threaded connection of second threaded rod 1103 outside and slider 1002, the rotation of second threaded rod 1103 can drive screw block 1102 and control the side, screw block 1102's top fixedly connected with support frame 10.

The bottom end inside the supporting frame 10 is fixedly provided with a first motor 1001, the output end of the first motor 1001 is connected with a first threaded rod 1005, after the first motor 1001 is powered on and started, the first threaded rod 1005 rotates, the outer side wall of the first threaded rod 1005 is in threaded connection with a supporting plate 1003, under the condition that the first threaded rod 1005 is in threaded connection with the supporting plate 1003, the rotation of the first threaded rod 1005 can drive the supporting plate 1003 to move upwards on the outer side wall of the first threaded rod 1005, the two sides of the outer wall of the supporting plate 1003 are both fixedly connected with sliding blocks 1002, the two sides inside the supporting frame 10 are both provided with second sliding grooves 1004, the sliding blocks 1002 are in sliding connection with the second sliding grooves 1004, in the process that the supporting plate 1003 moves upwards, the sliding blocks 1002 slide upwards inside the second sliding grooves 1004 to assist the supporting plate 1003 to move upwards, the structure is stable, the top end of the supporting frame 10 is fixedly provided with a vehicle seat 9, the left and right movement of the thread block 1102 can drive the support frame 10 and the seat 9 to move synchronously, thereby realizing the adjustment of the position of the seat 9.

The bicycle box body (1 is internally provided with a speed regulating motor 12, the output end of the speed regulating motor 12 is provided with a first gear 13, after the speed regulating motor 12 is powered on and started, the first gear 13 can be driven to rotate, the outer side wall of the first gear 13 is in rotating connection with the outer side wall of the second gear 14, under the state that first gear 13 and second gear 14 lateral wall mesh mutually, the rotation of first gear 13 drives second gear 14 and rotates, the inboard intermediate position of second gear 14 runs through and installs axletree 15, car pedal 2 is all installed at the both ends of axletree 15, second gear 14 drives motor car pedal 2 through axletree 15 and rotates, car pedal 2 is located bicycle box 1 both sides, the top fixed mounting of car pedal 2 has pressure sensor (3, behind the position of pedal 2, can detect out the pressure size that user's pedal 2 was stepped on to the foot through pressure sensor 3.

Bicycle box (1's top fixed mounting has knee 5, and the top fixed mounting of knee 5 has display screen 6, through corresponding induction system and the control system of the internally mounted at display screen 6, can carry out some corresponding operations at the in-process of operation to the bicycle, the intermediate position fixed mounting of 5 lateral walls of knee has connecting rod 4, and the top fixed mounting of connecting rod 4 has holding rod 8, and the user can hold holding rod 8's both ends with both hands, and the bottom fixed mounting of connecting rod 4 is on the lateral wall of knee 5, can play the effect of carrying out the stable stay more than connecting rod 4, and heart rate sensor 7 is all installed at holding rod 8's both ends, and the user can place the palm in heart rate sensor 7's top, can detect out user's heart rate data through heart rate sensor 7.

The working principle is as follows: when the bicycle works, firstly, the storage battery 102 is installed inside the bicycle box body 1, the clamping plate 101 slides inside the first sliding groove 105 until the clamping plate 101 slides to two sides of the storage battery 102, and the clamping plate 101 is installed at two ends inside the fixing rod 104 through bolts to limit the position of the clamping plate 101, so that the storage battery 102 is installed, and in the using process of the storage battery 102, the body of the storage battery 102 can be effectively protected through the action of the buffer spring 103;

secondly, the display screen 6 is communicated with the storage battery 102, then the switch is pressed down on the display screen 6, the second motor 1101 starts to operate, the second motor 1101 drives the second threaded rod 1103 to rotate, under the condition that the outer thread of the second threaded rod 1103 is in threaded connection with the inner thread of the threaded block 1102, the threaded block 1102 can be driven to move left and right by the rotation of the second threaded rod 1103, so that the distance between the vehicle seat 9 and the hand holding rod 8 can be adjusted, the user can use the vehicle conveniently, then the switch is pressed down on the display screen 6, the first motor 1001 starts to operate, the first threaded rod 1005 is driven by the operation of the first motor 1001 to rotate, under the condition that the inner side of the support plate 1003 is in threaded connection with the outer thread 1005 of the first threaded rod 1005, the support plate 1003 drives the support plate 1003 to move upwards, and in the process that the support plate 1003 moves upwards, the sliding block 1002 moves upwards in the second sliding groove 1004, the stability of the movement of the supporting plate 1003 is kept, and the height of the seat 9 can be adjusted, so that the bicycle is more flexible in use;

finally, the speed regulating motor 12 starts to operate, a person sits on the seat, feet are placed on the pedals 2, hands are placed at the position of the hand holding rod 8 with the heart rate sensor 7, the speed regulating motor 12 drives the first gear 13, the first gear 13 drives the second gear 14 to rotate forwards, the second gear 14 drives the pedals 2 of the vehicle to rotate through the axle 15, when the pedals 2 of the vehicle rotate forwards, the person prevents the pedals from rotating forwards, the legs of the person are forced to walk backwards due to the large forward force of the pedals 2 of the vehicle, when the pedals 2 of the vehicle rotate backwards, the person prevents the pedals from rotating backwards, the legs of the person are forced to walk forwards due to the large backward force of the pedals 2 of the vehicle, therefore, the heart rate is completely centrifugally trained in the whole movement, meanwhile, when the pedals are placed on the pedals 2, the pressure of the pedals 2 of the user is measured through the pressure sensor 3 arranged on the pedals 2, the sensor 7 is arranged on the hand holding rod 8, and the hand holding rod 8 of the user is held when the user moves, the heart rate data of a user are transmitted, the physical condition of the user is known through real-time display of the data, and although the centrifugal contraction training can only collect a small amount of muscle fibers, the generated strength is large, so that the device is more suitable for the old and people with some chronic diseases, and the phenomenon that the training strength is too large to cause accidents is avoided, and the muscle strength can be effectively increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an intelligent centrifugal power bicycle, includes bicycle box (1), its characterized in that: the one end fixed mounting of bicycle box (1) has horizontal pole (11), and mounting groove (1104) have been seted up to the inside of horizontal pole (11), and one side fixed mounting of mounting groove (1104) inner wall has second motor (1101), the output of second motor (1101) is connected with second threaded rod (1103), and the lateral wall threaded connection of second threaded rod (1103) has thread block (1102), the top fixedly connected with support frame (10) of thread block (1102), and the top fixed mounting of support frame (10) has car seat (9).

2. The intelligent centrifugal power bicycle of claim 1, wherein: the internally mounted of bicycle box (1) has buncher (12), first gear (13) is installed to the output of buncher (12), rotate between the lateral wall of first gear (13) and second gear (14) and be connected, second gear (14) inboard intermediate position runs through and installs axletree (15), bicycle pedal (2) are all installed at the both ends of axletree (15).

3. The intelligent centrifugal power bicycle of claim 1, wherein: the bicycle box is characterized in that a bent rod (5) is fixedly mounted at the top end of the bicycle box body (1), a display screen (6) is fixedly mounted at the top end of the bent rod (5), a connecting rod (4) is fixedly mounted at the middle position of the outer side wall of the bent rod (5), a holding rod (8) is fixedly mounted at the top end of the connecting rod (4), and heart rate sensors (7) are mounted at two ends of the holding rod (8).

4. The intelligent centrifugal power bicycle of claim 1, wherein: the bicycle box body (1) is characterized in that the top end and the bottom end inside the bicycle box body (1) are fixedly connected with fixing rods (104), the top end and the bottom end of each fixing rod (104) are fixedly connected with buffer springs (103) at equal intervals, and one ends of the buffer springs (103) far away from the fixing rods (104) are fixedly connected with the top and the bottom of the inner side wall of the bicycle box body (1).

5. The intelligent centrifugal power bicycle of claim 4, wherein: first spout (105) have been seted up to the inside of dead lever (104), and both ends of first spout (105) inside all sliding connection have grip block (101), the intermediate position demountable installation of grip block (101) inside wall has battery (102).

6. The intelligent centrifugal power bicycle of claim 2, wherein: the bicycle pedal (2) is located on two sides of the bicycle box body (1), and the top end of the bicycle pedal (2) is fixedly provided with the pressure sensor (3).

7. The intelligent centrifugal power bicycle of claim 1, wherein: the utility model discloses a support frame, including support frame (10), the inside bottom fixed mounting of support frame (10) has first motor (1001), and the output of first motor (1001) is connected with first threaded rod (1005), the lateral wall threaded connection of first threaded rod (1005) has backup pad (1003), and both sides of backup pad (1003) outer wall all fixedly connected with slider (1002), second spout (1004) have all been seted up to the inside both sides of support frame (10), be sliding connection between slider (1002) and second spout (1004).