CN211032824U

CN211032824U - Magnetic suspension bicycle auxiliary device that rides

Info

Publication number: CN211032824U
Application number: CN201922212421.1U
Authority: CN
Inventors: 陶烁同
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-17
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a magnetic suspension bicycle auxiliary device that rides, be two leading wheels and magnetic suspension device of symmetric distribution including connecting plate, relative connecting plate, be provided with the board that hangs of two symmetric distributions on the connecting plate, hang the lower terminal surface of board and connect the magnetic suspension device. The utility model discloses in, through the erection joint board on the bicycle, be connected with the leading wheel that is located the bicycle both sides on the connecting plate, the board that hangs that sets up on the magnetic suspension device connecting plate is passed through on the upper portion of leading wheel, and leading wheel and connecting plate are the normal running fit from top to bottom, from this under the effect of magnetic suspension device, the bicycle is in vertical state, when the bicycle slope, two leading wheels contact with ground all the time, and under the effect of the magnetic suspension device magnetic force of both sides, the bicycle of slope can resume vertical state, and the phenomenon of large amplitude swing can not appear, it is good to rectify the stationarity.

Description

Magnetic suspension bicycle auxiliary device that rides

Technical Field

The utility model relates to a bicycle supplementary technical field that rides especially relates to a magnetic suspension bicycle auxiliary device that rides.

Background

The bicycle is ridden in the study process, generally adopt other people's manual assistance balanced, the assistant person needs the car with running, when the bicycle is out of balance, guarantee the safety of study person through holding the bicycle, this process assistance people consumes physical power fairly, and generally can't whole journey follow, the bicycle is assisted balanced also has the mode of adopting the auxiliary rod, the bicycle is connected to the auxiliary rod, the assistant person avoids the bicycle to topple over through holding the auxiliary rod as far as possible, this mode lightens the physical power consumption of assistant person and is limited, its essence is the same with manual assistance, therefore traditional bicycle is ridden and is study keep balance difficulty, there is certain potential safety hazard.

At present, riding auxiliary devices manufactured by using the principle of a gyroscope are available on the market and installed on bicycles, the gyroscope changes the rotation speed according to the inclination angle of a bicycle body, for example, when the bicycle exceeds a set inclination angle, the rotation speed of the gyroscope is increased, and the bicycle is corrected; the gyroscope has a correction function, but the problem of causing excessive overshoot is easily caused, for example, in the gyroscope correction process of the vehicle body, the vehicle body swings to the other side due to the action of inertia, and the auxiliary effect is poor.

Therefore, the utility model provides a magnetic suspension bicycle auxiliary device that rides.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the magnetic suspension bicycle riding auxiliary device is provided for solving the problems that the bicycle riding exercise stability is poor and the practical applicability of the gyroscope balance adjustment is poor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a magnetic suspension bicycle riding auxiliary device, which comprises a connecting plate, two guide wheels and a magnetic suspension device, wherein the two guide wheels are symmetrically distributed relative to the connecting plate, two suspension plates which are symmetrically distributed are arranged on the connecting plate, the lower end surface of each suspension plate is connected with a magnetic suspension device, the bottom of the magnetic suspension device is connected with a guide wheel, one side of a wheel carrier on the guide wheel is fixedly provided with a connecting arm with one end matched with the connecting plate in an up-and-down rotating way, the magnetic suspension device comprises an upper magnetic part and a lower magnetic part, the top of the upper magnetic part is movably connected with the top of the suspension plate, the bottom of the lower magnetic part is fixedly connected with the top of the wheel carrier, the upper magnetic part comprises a positioning block and a permanent magnet, the bottom of the positioning block is provided with a T-shaped groove, the permanent magnet is arranged on the bottom surface wall in the T-shaped groove, the lower magnetic part comprises a T-shaped head in clearance fit with the T-shaped groove and an electromagnet arranged at the top of the T-shaped head.

As a further description of the above technical solution:

permanent magnets are further bonded to the side walls, adjacent to the bottom side wall, in the T-shaped groove, and permanent magnets are further bonded to the side walls, adjacent to the upper end face, of the T-shaped head.

As a further description of the above technical solution:

the suspension plate is connected with the top of the positioning block through a spherical hinge.

As a further description of the above technical solution:

the suspension plate is in a U-shaped plate shape, and the suspension plate is in a L plate shape.

As a further description of the above technical solution:

the inner side wall opposite to the suspension plate is connected with a semicircular clamping plate, and the inner surface wall of the semicircular clamping plate is bonded with a semicircular magnet.

As a further description of the above technical solution:

the semicircular clamping plate is matched with the suspension plate in a rotating mode.

As a further description of the above technical solution:

a spline shaft is fixedly arranged on one side of the non-arc surface of the semicircular clamping plate, and a spline hole is formed in the suspension plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the erection joint board on the bicycle, be connected with the leading wheel that is located the bicycle both sides on the connecting plate, the board that hangs that sets up on the magnetic suspension device connecting plate is passed through on the upper portion of leading wheel, and leading wheel and connecting plate are the normal running fit from top to bottom, from this under the effect of magnetic suspension device, the bicycle is in vertical state, when the bicycle slope, two leading wheels contact with ground all the time, and under the effect of the magnetic suspension device magnetic force of both sides, the bicycle of slope can resume vertical state, and the phenomenon of large amplitude swing can not appear, it is good to rectify the stationarity.

2. The utility model discloses in, it is connected with the semicircle cardboard to be located the inside wall that hangs the board relatively, the interior table wall that is located the semicircle cardboard bonds and has semicircle magnet, the semicircle cardboard with hang board normal running fit, the further description does, the fixed integral key shaft that is provided with in one side of semicircle cardboard non-arc surface, the splined hole has been seted up on hanging the board, the semicircle cardboard can the buckle on the steel construction of bicycle rear wheel both sides, then connect through semicircle magnet adsorption, the height-adjusting of being convenient for from this, and the semicircle cardboard can rotate, can use different inclination's steel construction butt joint from this, and lock through the cooperation of integral key shaft and splined hole, the suitability is strong.

Drawings

Fig. 1 is a schematic structural view showing a rear view of a riding assisting device and a rear wheel provided in accordance with an embodiment of the present invention;

fig. 2 is a schematic structural view showing a left side view of the riding assisting device and a rear wheel provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural diagram illustrating a top view of a connecting plate according to an embodiment of the present invention;

fig. 4 shows a structural schematic diagram of cooperation of the semicircular clamping plate and the connecting plate provided by the embodiment of the invention.

Illustration of the drawings:

1. a connecting plate; 11. a suspension plate; 111. a semicircular clamping plate; 1111. a spline shaft; 1111. a spline shaft; 112. a splined bore; 2. a guide wheel; 21. a connecting arm; 3. a magnetic suspension device; 31. an upper magnetic part; 311. positioning blocks; 3111. a T-shaped groove; 312. a permanent magnet; 32. a lower magnetic part; 321. a T-shaped head; 322. an electromagnet; 4. a semicircular magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a magnetic suspension bicycle riding auxiliary device, including a connecting plate 1, two guide wheels 2 and a magnetic suspension device 3 symmetrically distributed with respect to the connecting plate 1, two suspension plates 11 symmetrically distributed on the connecting plate 1, the suspension plates 11 are U-shaped plates, the U-shaped plate structure is used to connect the rear wheel position of the bicycle, the suspension plates 11 are L-shaped plates, the two suspension plates 11 are wing-shaped, the lower end surface of the suspension plate 11 is connected to the magnetic suspension device 3, the bottom of the magnetic suspension device 3 is connected to the guide wheels 2, therefore, the bottoms of the two suspension plates 11 are correspondingly connected to the guide wheels 2 through the magnetic suspension device 3, one side of the wheel frame on the guide wheels 2 is fixedly provided with a connecting arm 21 with one end thereof being vertically and rotatably matched with the connecting plate 1, the magnetic suspension device 3 has a limiting effect on the guide wheels 2, the whole bicycle can swing left and right, the magnetic suspension device 3 includes an upper magnetic portion 31 and a lower magnetic portion 32, the top of the upper magnetic portion 31 is movably connected to the top of the suspension plate 11, the permanent magnet frame, the bottom is fixedly provided with a permanent magnet, the top portion of the permanent magnet, the bottom is connected to the permanent magnet supporting groove, the bottom of the vertical positioning block 312, the vertical positioning device, the bottom of the vertical positioning block 312, the vertical positioning device can reduce the bottom of the vertical positioning device, the bottom of the vertical positioning block, the vertical positioning device, the bottom of the vertical positioning block 312, the vertical positioning device, the bottom of the vertical positioning block 311, the vertical positioning device can reduce the vertical positioning device, the bottom gap of the vertical positioning device, the.

Example 2

Referring to fig. 1, a permanent magnet 312 is further bonded to a side wall adjacent to the bottom side wall in the T-shaped groove 3111, a permanent magnet 312 is further bonded to a side wall adjacent to the upper end surface on the T-shaped head 321, the suspension plate 11 is connected with the positioning block 311 by a spherical hinge at the top, and since the suspension plate 11 swings, the horizontal angle thereof changes, the positioning block 311 can be always in a horizontal state by the spherical hinge connection, so that the magnetic repulsion force applied to the positioning block 311 is uniform, if the positioning block 311 is not connected by a spherical hinge, a phenomenon that the positioning block 311 inclines relative to the electromagnet 322 occurs, and thus a phenomenon that the swing amplitude of the bicycle is too large and the stability is.

Example 3

Please refer to fig. 3 and 4, the inner side wall opposite to the suspension plate 11 is connected with the semicircular clamping plate 111, the inner surface wall of the semicircular clamping plate 111 is bonded with the semicircular magnet 4, the semicircular clamping plate 111 and the suspension plate 11 are rotationally matched, further described as, one side of the non-arc surface of the semicircular clamping plate 111 is fixedly provided with the spline shaft 1111, the suspension plate 11 is provided with the spline hole 112, the semicircular clamping plate 111 can be buckled on the steel structures at two sides of the rear wheel of the bicycle, and then is connected by the semicircular magnet 4 in an adsorption manner, so that the height adjustment is convenient, and the semicircular clamping plate 111 can rotate, so that the steel structures with different inclination angles can be butted, and the locking is performed by the matching of the spline shaft 1111 and the spline hole.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The magnetic suspension bicycle riding auxiliary device is characterized by comprising a connecting plate (1), two guide wheels (2) and a magnetic suspension device (3), wherein the two guide wheels (2) and the magnetic suspension device (3) are symmetrically distributed relative to the connecting plate (1), two suspension plates (11) are symmetrically distributed on the connecting plate (1), the lower end face of each suspension plate (11) is connected with the magnetic suspension device (3), the bottom of the magnetic suspension device (3) is connected with the guide wheels (2), one side of a wheel carrier on each guide wheel (2) is fixedly provided with a connecting arm (21) with one end matched with the connecting plate (1) in a vertical rotation mode, the magnetic suspension device (3) comprises an upper magnetic part (31) and a lower magnetic part (32), the top of the upper magnetic part (31) is movably connected with the top of the suspension plates (11), the bottom of the lower magnetic part (32) is fixedly connected with the top of the wheel carrier, the upper magnetic part (31) comprises a positioning block, t type groove (3111) have been seted up to the bottom of locating piece (311), bottom table wall in T type groove (3111) is set up in permanent magnet (312), lower magnetism portion (32) include with T type groove (3111) clearance fit's T type head (321) and set up electro-magnet (322) at T type head (321) top.

2. The magnetic suspension bicycle riding auxiliary device as claimed in claim 1, wherein a permanent magnet (312) is further bonded to the side wall of the T-shaped groove (3111) adjacent to the bottom side wall, and a permanent magnet (312) is further bonded to the side wall of the T-shaped head (321) adjacent to the upper end face.

3. A magnetic suspension bicycle riding auxiliary device according to claim 2, wherein the suspension plate (11) and the top of the positioning block (311) are connected by a ball joint.

4. The magnetic suspension bicycle riding auxiliary device as claimed in claim 1, wherein the suspension plate (11) is in the shape of a U-shaped plate, and the suspension plate (11) is in the shape of L plates.

5. The magnetic suspension bicycle riding auxiliary device as claimed in claim 4, wherein a semi-circular snap-gauge (111) is connected to the inner side wall opposite to the suspension plate (11), and a semi-circular magnet (4) is bonded to the inner surface wall of the semi-circular snap-gauge (111).

6. A magnetic suspension bicycle riding auxiliary device according to claim 5, wherein the semi-circular catch plate (111) and the suspension plate (11) are rotationally engaged.

7. The magnetic suspension bicycle riding auxiliary device as claimed in claim 6, wherein a spline shaft (1111) is fixedly arranged on one side of the non-circular arc surface of the semi-circular clamping plate (111), and a spline hole (112) is formed on the suspension plate (11).