CN2635506Y - Control device for making bicycle brake and shock resistance units to form mutual acting - Google Patents

Abstract

The utility model relates to a controller in which the bike brake and the shock absorber are in the formation of interactivity. The bike has two brakes in which one front and rear wheels can be respectively braked, as well as a shock absorber with the shock absorption effect for the front and rear wheels. The controller comprises a wire-control component and an activating piece. The wire-control component can be synchronously in the priming of one brake and the adjustment of the shock absorption hardness of the shock absorber. The wire-control component can be in traction through the activating piece for action generated. Therefore, when the rider presses the activating piece for the braking action passing through the wire-control component, at the same time, the shock absorber is adjusted so that the soft shock absorber effect is converted into a hard shock absorber effect.

Description

The bicycle brake forms interactive actuation means with shock-absorbing

Technical field

The utility model relates to a kind of actuation means, is meant a kind of can avoiding Shock absorber to produce latent bicycle brake of falling phenomenon and form interactive actuation means with shock-absorbing in brake simultaneously especially.

Background technology

The vehicle frame of bicycle belongs to the rigidity car body, therefore, and under situation without any shock absorbing apparatus, can bear the amplitude that the road surface concussion is caused with the structural strength of vehicle frame itself, except meeting causes the damage vehicle frame, for the rider, also can have a strong impact on the traveling comfort when driving.So, in order to solve above-mentioned disappearance, have the different Shock absorber of many kenel classifications on the market then, to obtain a preferable shock-proof effect, as spring loaded Shock absorber, fluid pressure type Shock absorber at each position of vehicle frame ... or the like.By the Shock absorber at above-mentioned each position, though can tremble when shake at vehicle frame, deformation adjustment and absorbing vibration automatically still, still have in practical application and followingly do not attain the disappearance of ideal and need to be resolved hurrily:

Because the rider can't be in the process of riding, the shock-absorbing of adjusting Shock absorber is soft, hardness, therefore, this Shock absorber does not have the function of adjusting when riding, so, though this Shock absorber can be at the road surface of jolting, the shock-proof effect of appropriateness is provided, still, bestows when action brake when the rider brakes front-wheel, tend to lean forward because of effect of inertia, and, Shock absorber is produced dive and fall effect, at this moment Shock absorber formation one great compression external force, the rider is easy to latently falls effect because inertia impulsive force adds Shock absorber, make and lean forward the amplitude increasing and human body is caused strong vibration, even cause overturning, so, not only the entail dangers to rider drive safety, and can reduce the traveling comfort when driving.

Summary of the invention

Therefore, the purpose of the utility model promptly can make Shock absorber form interactive actuation means by the bicycle brake that soft shock-proof effect is transformed into hard shock-proof effect with shock-absorbing providing a kind of in brake simultaneously.

So this bicycle has a front-wheel and a trailing wheel, can distinguish two brakes of stopper front and rear wheel, and several Shock absorbers of front and rear wheel shock-proof effect can be provided, the actuation means of the utility model includes: a line traffic control assembly and activates part.This line traffic control assembly priming simultaneously brake and soft, the hardness of shock-absorbing of adjusting Shock absorber.This activation part can draw the line traffic control assembly and produce action.By this, bestow the brake action, can see through the line traffic control assembly, adjust Shock absorber simultaneously and be transformed into hard shock-proof effect by soft shock-proof effect when the bicyclist presses by activating part.

State and other technology contents, characteristics and effect before the utility model, in the detailed description of following cooperation two preferred embodiments with reference to the accompanying drawings, can clearly understand.

Description of drawings

The 1st figure is a front elevation, illustrates that the utility model one actuation means is installed on a bicycle;

The 2nd figure is a scheme drawing, and a preferred embodiment of this actuation means is described;

The 3rd figure is a birds-eye view, and this preferred embodiment turn one rotating part is described;

The 4th figure is a cutaway view, illustrates that this preferred embodiment is applicable to a kind of hydraulic type Front fork vibration abatement device;

The 5th figure is a part of block diagram, and the situation of this Front fork vibration abatement device adjustment shock-absorbing, soft durometer in this preferred embodiment is described;

The 6th figure is a cutaway view, illustrates that this preferred embodiment is applicable to a kind of spring loaded Front fork vibration abatement device;

The 7th figure is the part amplification view of one the 6th figure;

The 8th figure is a front elevation, illustrates that this preferred embodiment more comprises a distributor.

Before the utility model is described in detail, be noted that in the following description similarly assembly is to represent with identical numbering.

Consult the 1st, 2 figure, the brake of the utility model bicycle forms interactive actuation means with shock-absorbing and is arranged on the bicycle 1.This bicycle 1 has a front-wheel 11 and a trailing wheel 12, can distinguish two forward and backward brakes 13,14 of stopper front and rear wheel 11,12 (can be a kind of hydraulic type dish evil spirit or arm of force formula brake), and a Front fork vibration abatement device 15 and a rear shock absorber 16 of front and rear wheel 11,12 shock-proof effects can be provided.This Front fork vibration abatement device 15 is a kind of hydraulic type Shock absorber at present embodiment, join the 4th, 5 figure, and have two Master cylinder bodies 151, two breeches pipes 152 that wear with Master cylinder body 151 and articulate for front-wheel 11 respectively, can adjust that shock-absorbing is soft respectively, two rotating parts 153, two of hardness intercept respectively in Master cylinder body 151 and can be by the catch 155 of a hole 154 into and out of oil pressure, and two respectively with breeches pipe 152 affixed and with the involutory tab 156 of catch 155, this tab 156 can discharge the oil pressure of different flows by the holes 157 that number varies in size.

Consult the 2nd, 3 figure, this actuation means comprises a torque spring 2, a line traffic control assembly 3 and activates part (present embodiment is a kind of handle) 4.

This torque spring 2 is to be looped around rotating part 153 peripheries, and has and the affixed end 21 of rotating part 153 and the projection other end 22 in rotating part 153 all sides.

This line traffic control assembly 3 has a line shell 31, an interlock line 32 and a brake line 33.This line shell 31 has an end 311 that is fixed on Front fork vibration abatement device 15 Master cylinder bodies 151, and is in reverse to the other end 312 of an end 311.This interlock line 32 has and the affixed end 321 of torque spring 2 other ends 22, and is in reverse to the other end 322 of an end 321.This brake line 33 has with the affixed end 331 (as first figure) of brake 13 and is in reverse to the other end 332 of an end 331.

This handle 4 has a permanent seat 41 and articulates and the leader 42 compressible, that bullet is opened with permanent seat 41.This permanent seat 41 is affixed with line shell 31 other ends 312.This handle 42 is affixed with interlock line 32 other ends 322 and brake line 33 other ends 332 simultaneously, makes handle 42 and interlock line 32, brake line 33 and torque spring 2 form interlock.

Consult the 2nd, 3 figure, press the handle 42 of pressing handle 4 as the rider, when front-wheel 11 (as first figure) is bestowed the brake action, except this torque spring 57 of meeting tractive brake line is to be looped around rotating part 55 peripheries, and respectively with revolve before 33 primings outside the brake 13 braking front-wheels 11 (as first figure), this handle 42 is tractive interlock line 32 simultaneously, makes interlock line 32 overcome the torsion of torque spring 2, and turn torque spring 2, make torque spring 2 rotate the rotating part 153 of Front fork vibration abatement devices 15.

Consult the 4th, 5 figure, at this moment, this rotating part 153 can drive breeches pipe 152 and tab 156, make tab 156 involutory with the hole 154 of catch 155 by the hole 157 that varies in size, discharge the oil pressure of different flow, by this, this Front fork vibration abatement device 15 just can be in brake simultaneously, be transformed into hard shock-proof effect by the soft shock-proof effect in the traveling process, and can reach in compression along with the difference of these handle 42 suppressed ranges, in the process that unclasps, make rotating part 153 have different turn amounts, and energy automatic compensation shock-proof effect is soft, hardness is avoided Front fork vibration abatement device 15 to take place to dive and is fallen effect, and stable rider's center of gravity.

Consult the 6th, 7 figure, the utility model also can be suitable for a kind of spring loaded Front fork vibration abatement device 5, and this Front fork vibration abatement device 5 has two Master cylinder bodies 51, two breeches pipes 52, two elastic bodys 53, a bolt 54, a rotating part 55, a loam cake 56 and a torque spring 57.

This Master cylinder body 51 is and breeches pipe 52 mutual fits, and has the rib 512 of number along an inside face 511 linear extensions and a contiguous upper end.

This elastic body 53 is to be contained in 52 of Master cylinder body 51 and breeches pipes respectively.

This bolt 54 is to be set in the wherein position of a Master cylinder body 51 upper ends, and has the spiro rod section 542 that a bolt head 541, of replacing with elastic body 53 passes main alms bowl body 51, and number and the rib 512 sliding grooves 543 that close.Make the bolt 54 can be along rib 512 upper and lower slippages.

This rotating part 55 is that the spiro rod section 542 with bolt 54 screws togather.

This loam cake 56 is to screw togather with Master cylinder body 51 1 ends, and have one with line shell 31 with the ear seat 561 that connects and pass for interlock line 32, an and perforation 562 that passes for rotating part 55 is limited in the loam cake 56 rotating part 55.Moving part 55 and interlock line 32 connect.

By this, in the process of riding, this breeches pipe 52 can be normally upper and lower mobile in Master cylinder body 51, and compresses elastomeric 53 obtains a softer shock-proof effect.And equally can be simultaneously in brake, see through interlock line 32 tractive torque springs 57, rotating part 55 is rotated, and drive bolt 54 along the rib 512 of Master cylinder body 51 to bottom offset, and with bolt head 541 compresses elastomeric 53, make this Front fork vibration abatement device 5 simultaneously, be transformed into hard shock-proof effect by the soft shock-proof effect in the traveling process in brake.

Consult the 1st, 8 figure, the utility model also can be by a distributor 6 while tractive brake line 33 and interlock line 32.This distributor 6 has a body 61, and is contained in moving part 62 in the body 61, an and master control line 63 movably.This moving part 62 is to be connected with interlock line 32 with brake line 33 simultaneously with an end 621, and is connected with master control line 63 1 ends 631 with the other end 622, and master control line 63 other ends 632 are connected with the handle 42 of handle 4.

By this, when handle 42 is bestowed brake, and during tractive master control line 63, the just brake of priming simultaneously line 33 and interlock line 32, and the action that can brake front-wheel 11 simultaneously, and adjust soft, the hardness of shock-absorbing of Front fork vibration abatement device.And the elasticity in the time of utilizing brake line 33, interlock line 32 and moving part 52 fixed, control brake action with adjust that shock-absorbing is soft, the sequencing of hardness.

And the utility model not only is applicable to the Front fork vibration abatement device, and can be applicable to rear shock absorber, therefore, the utility model can cooperate general rider's habit, by activating part 4 control line traffic control assemblies, reach and adjust the Front fork vibration abatement device or the rear shock absorber shock-absorbing is soft, the purpose of hardness, and this activations part 4 can be the handle of brake 13 before the control, or another handle of brake 14 after controlling.

Conclude above-mentionedly, the bicycle brake of the utility model and shock-absorbing form that interactive actuation means is real to have had following listed advantage and effect:

The utility model can be bestowed brake action simultaneously the bicyclist, makes soft by in the process of advancing of shock absorber Shock-proof effect is transformed into hard shock-proof effect, and can avoid shock absorber that the latent effect of falling takes place when the rider leans forward, And stable rider's center of gravity, and can guarantee rider's the safety that drives, and promote the comfortableness when driving.

Claims (5)

1. a bicycle brake forms interactive actuation means with shock-absorbing, and this bicycle has a front-wheel and a trailing wheel, can distinguish two brakes of stopper front and rear wheel, and several Shock absorbers of front and rear wheel shock-proof effect can be provided, and this actuation means includes:

One line traffic control assembly, brake of priming simultaneously and soft, the hardness of shock-absorbing of adjusting Shock absorber;

One activates part, can draw the line traffic control assembly and produce action.

2. 1 described bicycle brake forms interactive actuation means with shock-absorbing according to claim the, and wherein, this activation part can be a handle.

3. 1 described bicycle brake forms interactive actuation means with shock-absorbing according to claim the, more include a torque spring, this Shock absorber has can adjust that shock-absorbing is soft, a rotating part of hardness, this torque spring is around this rotating part, and have one with the affixed end of rotating part, and with the affixed other end of line traffic control assembly.

4. 1 described bicycle brake forms interactive actuation means with shock-absorbing according to claim the, and wherein, this line traffic control assembly has one and connects the brake line that activates part and brake, and one connects the interlock line that activates part and Shock absorber.

5. 4 described bicycle brakes form interactive actuation means with shock-absorbing according to claim the, more include a distributor, this distributor has a body, and is contained in intrinsic moving part movably, reaches a master control line, this moving part is with end while and brake line and interlock wire joint, and online with the other end and master control line one end, the master control line other end is connected with handle.

Images