CN100496649C

CN100496649C - Auxiliary support device of bicycle

Info

Publication number: CN100496649C
Application number: CNB2006101500240A
Authority: CN
Inventors: 万国辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-28
Filing date: 2006-10-24
Publication date: 2009-06-10
Anticipated expiration: 2026-10-24
Also published as: CN101062452A

Abstract

An auxiliary supporting device of a bicycle is used for putting a bicycle. When the user pedals his bicycle, the bicycle stays in situ. The user can use the skill in riding bicycles to make the bicycle in balance and not lean, thereby training balancing ability and controllability in riding in a certain place and achieving the effect of health activity.

Description

The auxiliary support apparatus of bicycle

Technical field

The present invention relates to a kind of auxiliary support apparatus of bicycle, the auxiliary support apparatus of the bicycle that particularly a kind of body-building is used.

Background technology

Along with scientific and technological progress, the modern lives busy, has had the time less and less to go out to move, and because the high buildings and large mansions tripartite confrontation, many places that can be used for moving are also fewer and feweri.

Also therefore, many motions body-building apparatus of holding concurrently emerges gradually, and for example bicycle, treadmill etc. provide people just can reach movement effects indoor by these a little equipment.

U.S. Patent number USPN 6,612,970 B2 propose a kind of adjustable exercise bicycle, as shown in Figure 1, described bicycle 10 comprises a pedal 106 and the wheel 108 that a seat 102, a handgrip 104, two are connected, and said modules all is arranged on the underframe 110.Right this bicycle also can not be along the imaginary axis direction swing of wheel contact-making surface.

And U.S. Patent number USPN 6,736,761 B2 propose a kind of exercise bicycle supporting device, and as shown in Figure 2, described bracing or strutting arrangement 20 comprises that a bracing frame 202, bicycle rear shaft are fixed in back shaft 204.When so this bicycle was on this bracing or strutting arrangement 20, bicycle can not swing.

In addition, U.S. Patent number USPN 6,126,577 propose a kind of fixed exercise bicycle, as shown in Figure 3, described bicycle 30 comprises a seat 302, one handgrip 304, two pedals that are connected 306 and a wheel 308, said modules all is arranged on the underframe 310, this framework 310 and by about the balance support of two hydraulic cylinders (hydraulic cylinders) 312 stand on pedestal 314, though though this bicycle 30 can swing, but be not utilization cycling principle for balance (wheel rotates and rotates inertia by the bicycle balance), but use the balance support of two hydraulic cylinders 312.

In view of this, the present invention proposes a kind of auxiliary support apparatus of bicycle, to improve above-mentioned disappearance.

Summary of the invention

The present invention proposes a kind of auxiliary support apparatus of bicycle, and it is the effect that reaches body-building.

The present invention reintroduces a kind of auxiliary support apparatus of bicycle, and the front and back wheel of bicycle is rotated synchronously, allows the user in in-situ modeling motion by bike, with the exercise by this device, reaches the effect of motion.

The present invention proposes a kind of auxiliary support apparatus of bicycle in addition, and the tap handle of bicycle can left-right rotation, and makes the user to use according to the skill exercise of road driving.

The present invention reintroduces a kind of auxiliary support apparatus of bicycle, bicycle can be swung, to reach the training of the sense of equilibrium along imaginary axis (entity the is a main rotary shaft) direction of wheel contact-making surface.

For achieving the above object, the present invention proposes a kind of auxiliary support apparatus of bicycle, comprises a pedestal, and linking has a main rotary shaft along the setting of bicycle vertical equity, and it is to have a lug boss, and this lug boss is connected with the wheel shaft of described rear wheel;

At least one rolling assembly, it is to be arranged on the described pedestal and to be positioned under the described lug boss, the part wheel face of described rear wheel is positioned on the described rolling assembly; And

One supporting component, it is connected on described main rotary shaft by at least one bearing along the vertical setting of bicycle, described supporting component is connected the wheel shaft of described front vehicle wheel, described supporting component comprises a runner assembly that is connected with described rolling assembly, described runner assembly is to rotate lead by at least one to connect described rolling assembly, and the part wheel face of described front vehicle wheel is positioned on the described runner assembly.

When a user steps on described bicycle, the wheel face of described rear wheel drives described rolling assembly and rolls, rotate and make described rolling assembly drive described runner assembly, so that described front vehicle wheel with rotation, and reach the effect that bicycle wheels rotates synchronously, and described bicycle can be along described main rotary shaft rotation direction swing.

Description of drawings

Fig. 1 is the three-dimensional structure diagram of the adjustable exercise of prior art with bicycle;

Fig. 2 is the three-dimensional structure diagram of the bicycle supporting device of prior art;

Fig. 3 is the three-dimensional structure diagram of the exercise of prior art with bicycle;

Fig. 4 is a top view of the present invention;

Fig. 5 is a side view of the present invention;

Fig. 6 is the side view of the present invention's one practical embodiments;

Fig. 7 (a) and Fig. 7 (b) can be along the schematic diagrames of the imaginary axis direction of wheel contact-making surface swing for bicycle;

Fig. 8 is that the part wheel face of bicycle rear wheel is positioned at the schematic diagram on the rolling assembly;

Fig. 9 is the schematic diagram that supporting component of the present invention, runner assembly and bearing are connected.

Description of reference numerals: 10 bicycles; 102 seats; 104 handgrips; 106 pedals; 108 wheels; 110 underframes; 20 bracing or strutting arrangements; 202 bracing frames; 204 back shafts; 30 bicycles; 302 seats; 304 handgrips; 306 pedals; 308 wheels; 310 underframes; 312 hydraulic cylinders; 314 pedestals; The auxiliary support apparatus of 50 bicycles; 502 pedestals; 503 main rotary shafts; 504 lug bosses; 506 rolling assemblies; 508 supporting components; 510 runner assemblies; 512 fixation kits; 514 rotate lead; 516 bearings are connected; 518 latchings; 520 clamping plate; 60 bicycles; 602 rear wheels; 604 front vehicle wheels.

The specific embodiment

For convenient modern can be in the indoor effect that reaches motion, the present invention proposes a kind of auxiliary support apparatus of bicycle, please consult Fig. 4 simultaneously, Fig. 5 and shown in Figure 6, Fig. 4, Fig. 5 and Fig. 6 are respectively top view of the present invention, side view and bicycle are arranged at the side view on the auxiliary support apparatus of bicycle, the auxiliary support apparatus 50 of bicycle includes a pedestal 502, be provided with a main rotary shaft 503, it has a lug boss 504, so that the wheel shaft of the rear wheel 602 of a bicycle 60 is connected on lug boss 504, and on pedestal 502, be positioned at lug boss 504 and be arranged with two rolling assemblies 506, the part wheel face of bicycle 60 rear wheels 602 is positioned on the rolling assembly 506, main rotary shaft 503 has a supporting component 508, supporting component 508 comprises a runner assembly 510, be used for being connected the wheel shaft of bicycle 60 front vehicle wheels 604, and the part wheel face of front vehicle wheel 604 is positioned on the runner assembly 510.

Wherein, main rotary shaft 503 can utilize at least one fixation kit 512, fix as trip, it can't be rotated, when stopping using this bicycle 60, fixedly main rotary shaft 503, avoid bicycle 60 to topple over, and can be for can not be by bike 60 practising treadled cycle 60 pedals and bicycle 60 can not be toppled over; And supporting component 508 remove can be along main rotary shaft 503 swings, but and mat bearing 516 be connected with main rotary shaft, with along the rotation of main rotary shaft 503 vertical direction, make the tap handle of bicycle 60 can left-right rotation; In addition, runner assembly 510 is utilize to rotate lead 514 to be connected with rolling assembly 506, and rolling assembly 506 and runner assembly 510 are roller.

When a user steps on bicycle 60, the wheel face of rear wheel 602 drives rolling assembly 506 and rolls, rotate and make rolling assembly 506 drive runner assembly 510, so that front vehicle wheel 604 with rotation, and reach the effect of motion, and shown in Fig. 7 (a) and Fig. 7 (b), bicycle 60 can be swung along main rotary shaft 503 rotation directions.

As shown in Figure 8, bicycle 60 rear wheels 602 are supported by 2 rolling assemblies 506, bicycle rear shaft is connected with lug boss 504, take latching to engage with the clamping plate mode that (front axle is connected with supporting component 508, also take identical latching 518 to engage with clamping plate 520 modes, as shown in Figure 9), make cyclist and 60 weight by bike can directly be communicated to rolling assembly 506, bicycle 60 rear wheels 602 rotate drive rolling assembly 506 and take turns commentaries on classics, and rolling assembly 506 surface roughness allow the cyclist feel to travel on corresponding road surface.

The principle that bicycle of the present invention can not be toppled over is with drive the principle that bicycle can not topple at Ordinary Rd the same, all be that the utilization front and back wheel is rotated the rotary inertia that the back is produced, drive the rolling assembly rotation for utilizing the bicycle rear wheel to rotate, drive the runner assembly rotation by rotating lead again, drive bicycle front wheel, after front and back wheel is rotated the rotary inertia that produces, because of bicycle can be swung along the main rotary shaft direction, and can rotate along the main rotary shaft vertical direction, make that the tap handle of bicycle can left-right rotation, allow the user in in-situ modeling motion by bike.

Above-described embodiment only is explanation technological thought of the present invention and characteristics, its purpose makes those skilled in the art can understand content of the present invention and is implementing according to this, when can not with qualification claim of the present invention, promptly the equalization of doing according to disclosed spirit generally changes or modifies, and must be encompassed in the claim of the present invention.

Claims

1. the auxiliary support apparatus of a bicycle, it is in order to providing a bicycle to be fixed thereon, and described bicycle has a front vehicle wheel and a rear wheel, it is characterized in that, and the auxiliary support apparatus of described bicycle comprises:

One pedestal, linking has a main rotary shaft along the setting of bicycle vertical equity, and it is to have a lug boss, and this lug boss is connected with the wheel shaft of described rear wheel;

2. the auxiliary support apparatus of bicycle as claimed in claim 1 is characterized in that, described main rotary shaft is fixed by at least one fixation kit.

3. the auxiliary support apparatus of bicycle as claimed in claim 2 is characterized in that, described fixation kit is a trip.

4. the auxiliary support apparatus of bicycle as claimed in claim 1 is characterized in that, described rolling assembly and described runner assembly are roller.

5. the auxiliary support apparatus of bicycle as claimed in claim 1 is characterized in that, the wheel shaft of described rear wheel is connected with described lug boss with the mode of clamping plate by latching.