CN1246427A - Buffer of brake - Google Patents
Buffer of brake Download PDFInfo
- Publication number
- CN1246427A CN1246427A CN 98117669 CN98117669A CN1246427A CN 1246427 A CN1246427 A CN 1246427A CN 98117669 CN98117669 CN 98117669 CN 98117669 A CN98117669 A CN 98117669A CN 1246427 A CN1246427 A CN 1246427A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- brake
- hole
- outer sliding
- reaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
A brake buffer is composed of external and internal slide sleeves and elastic part between said slide sleeves. Said external slide sleeve has through hole which is enlarged. The periphery of internal slide sleeve is correspondent to the enlarged hole of external one and installed in it in slide mode. It serves to increase the braking stability and performance, elongate service life of parts and make braking operation comfortable.
Description
The invention belongs to the brake gear accessory, particularly a kind of buffer of brake.
The principal element of considering during the design brake system is except having enough braking forces, so that in the shortest time, make outside wheel stops fully, most important must have enough brake stability and safety exactly, during with the assurance brake, vehicle still can keep stabilized conditions and can not cause danger.
For this reason, in automobile and the employed electron steering brake system of locomotive, adopted quite a lot of advanced person's technology,,, and promoted brake stability and safety with the raising of assist brake performance as anti-locking braking device, brake anti-skid device etc.Yet in the employed mechanically controlled type brake system of light-duty vehicles such as Regular Bicycle or self-propelled vehicle, because the restriction of structure, weight, cost, and the control system of the complexity that is adopted in automobile and the locomotive can't be installed, thereby still do not have a kind ofly to improve braking quality so far, the perfect solution of unstable state produces when preventing to brake unsafe condition.
Causing Regular Bicycle or motor-rehicle braking system braking effect the most serious not good factor is that wheel is in non-equilibrium state when walking.That is wheel is in when walking, constantly deflects and shakes, and makes brake gear when brake, and brake facing is constantly flicked by wheel net or brake hubs, and pinch wheels net or brake hubs really.Particularly Regular Bicycle or self-propelled vehicle normally directly brake through driving component drive brake gear with Brake lever, promptly be curable grip control brake gear fully with bicyclist's palm, therefore taken turns after net or brake hubs flick when brake facing, the curable grip of palm is new pinch wheels net of ream weight or brake hubs at once often, thereby braking effect is reduced.Simultaneously because brake gear at brake hour wheel net beat constantly itself, can't contact brake facing simultaneously with wheel net two sides, wheel is slided partially and is caused the danger of slipping when more causing braking.
And, therefore taken turns the palm that the vibrations that produce when net or brake hubs flick directly are passed to the bicyclist at the brake facing of brake gear because the brake gear driving component does not have elasticity usually, be very easy to cause bicyclist's palm fatigue.
In addition, because bicycle or self-propelled vehicle are commonly used the driving component of brake gear, as cable wire etc., after long-time the use, the shaking force effect produces the phenomenon of fracture by fatigue in the time of can and braking because of repeatedly stretching, bending, thereby causes unsafe condition.
The purpose of this invention is to provide a kind ofly improve brake stability, deceleration and stopping performance when promoting brake, prolong part service life, buffer of brake that brake operation is comfortable.
The present invention includes outer sliding sleeve, inner sliding sleeve and elastic element; Outer sliding sleeve is provided with the through hole of band reaming; The inner sliding sleeve periphery is corresponding with the outer sliding sleeve reaming, and is slidingly mounted in the reaming of outer sliding sleeve; Outside elastic element is arranged at, between the inner sliding sleeve.
Wherein:
Inner sliding sleeve be provided with outer sliding sleeve on the through hole of through hole coaxial line.
Inner sliding sleeve is periphery and the corresponding slide block of outer sliding sleeve reaming.
The outer sliding sleeve reaming end outside is fixed with attaching parts.
For the inner sliding sleeve of slide block be provided with outer sliding sleeve on the through hole of through hole coaxial line.
Outer sliding sleeve is contained on the rim type brake gear driven member traction piece before with through hole slip cap on it, and is connected with the driven member of brake gear with the attaching parts in its reaming end outside; Inner sliding sleeve with pass outer sliding sleeve on the traction piece of through hole and elastic element be connected.
Outer sliding sleeve is contained in hub-type brake gear traction piece end with through hole slip cap on it, and is connected with the driven member of brake gear with its through hole end; Inner sliding sleeve with pass outer sliding sleeve on the traction piece of through hole and elastic element be connected.
Outer sliding sleeve is slidingly mounted on the traction piece after the brake gear brake handgrip with through hole on it, and it also is fixedly mounted on the brake handgrip with its through hole end; Inner sliding sleeve is connected with the fixed cover of the outer catheter front end of traction piece.
Owing to the present invention includes outer sliding sleeve, inner sliding sleeve and elastic element; Outer sliding sleeve is provided with the through hole of band reaming; The inner sliding sleeve periphery is corresponding with the outer sliding sleeve reaming, and is slidingly mounted in the reaming of outer sliding sleeve; Outside elastic element is arranged at, between the inner sliding sleeve.When brake, the elastic element of the traction piece of brake gear outside placing, between the inner sliding sleeve drives driven member and produces brake, elastic force with elastic element cushions the pulling force of traction piece and the pulling force of maintenance driven member, not only can improve brake stability, promote deceleration and stopping performance when braking, and the comfort level that can prolong part service life and raising brake operation, thereby reach purpose of the present invention.
Fig. 1, be the embodiment of the invention one structural representation section-drawing.
Fig. 2, be the embodiment of the invention two structural representation section-drawings.
Fig. 3, be the embodiment of the invention three structural representation section-drawings.
Fig. 4, be the embodiment of the invention four structural representation section-drawings.
Fig. 5, be the embodiment of the invention five structural representation section-drawings.
Fig. 6, for the embodiment of the invention one running condition scheme drawing (when not braking).
Fig. 7, be the embodiment of the invention one running condition scheme drawing (during brake).
Fig. 8, for using the bicycle structure diagrammatic side view of the embodiment of the invention one.
Below in conjunction with accompanying drawing the present invention is further elaborated.
Embodiment one
As shown in Figure 1, the present invention includes outer sliding sleeve 1, inner sliding sleeve 2 and elastic element 3.Outer sliding sleeve 1 is provided with the through hole 12 of band reaming 11, and its reaming 11 ends outside is fixed with attaching parts 13.Inner sliding sleeve 2 peripheries are corresponding with outer sliding sleeve 1 reaming 11, which is provided with outer sliding sleeve 1 on the through hole 21 of through hole 12 coaxial lines.Inner sliding sleeve 2 is slidingly mounted in the reaming 11 of outer sliding sleeve 1.Outside elastic element 3 is arranged at, between the inner sliding sleeve 1,2.
As Fig. 1, shown in Figure 6, outer sliding sleeve 1 is contained on rim type brake gear 41 driven members 411 traction piece 412 before with 12 slip caps of through hole on it, and be connected with the driven member 411 of rim type brake gear 41, and be connected with two clamp 413 of rim type brake gear 41 through driven member 411 with the attaching parts 13 in its reaming 11 ends outside.Be respectively equipped with the brake facing 414 that to conflict in wheel net both sides on two clamp 413.Pass the traction piece 412 of through hole 12 and elastic element 3 on the outer sliding sleeve 1 and pass through hole 21 on the inner sliding sleeve 2, and be stuck in outside inner sliding sleeve 2 through holes 21 with the backstop 4121 of its termination, cover 2 is connected with traction piece 412 in making.
During brake, as shown in Figure 7, traction piece 412 pullings of rim type brake gear 41 are slidingly mounted on the inner sliding sleeve 2 in outer sliding sleeve 1 reaming 11, inner sliding sleeve 2 compression elastic elements 3 relative outer sliding sleeves 1 are moved axially, when the elastic deformation force balance of the pulling force of traction piece 412 and elastic element 3, outer sliding sleeve 1 moves with inner sliding sleeve 2 under the contact of elastic element 3, and drives driven member 411 and two clamp 413 actions, and the brake facing 414 on the clamp 413 is conflicted at wheel net both sides pinch wheels net.And, make its brake process steady with the pulling force of the elastic force of elastic element 3 buffering traction piece 412, and avoid each member to be subjected to rapid tension variations, slow down each component fatigue, improve service life.Improve the brake operation comfort level.And keep the pulling force of driven member 411 with the elastic force of elastic element 3, even when brake facing 414 by the moment that the wheel nets flick, make its pinch wheels net once more that resets rapidly with elastic element 3 elastic deformation forces.Brake facing can produce continuously, fast speed clamps, loosening up thereby make, and wheel is taken place by locked phenomenon when preventing to brake.
Embodiment two
As shown in Figure 2, the present invention includes outer sliding sleeve 1, inner sliding sleeve 5 and elastic element 3.Outer sliding sleeve 1 is provided with the through hole 12 of band reaming 11, and its reaming 11 ends outside is fixed with attaching parts 13.Inner sliding sleeve 5 is periphery and outer sliding sleeve 1 reaming 11 corresponding slide blocks, and is slidingly mounted in the reaming 11 of outer sliding sleeve 1.Outside elastic element 3 is arranged at, between the inner sliding sleeve 1,5.
As shown in Figure 2, outer sliding sleeve 1 is contained on rim type brake gear 41 driven members 411 traction piece 412 before with 12 slip caps of through hole on it, and is connected with the driven member 411 of rim type brake gear 41 with the attaching parts 13 in its reaming 11 ends outside.For the inner sliding sleeve 5 of slide block with pass outer sliding sleeve 1 on the traction piece 412 of through hole 12 and elastic element 3 captive joint.
Embodiment three
As shown in Figure 3, the present invention includes outer sliding sleeve 6, inner sliding sleeve 2 (5) and elastic element 3.Outer sliding sleeve 6 is provided with the through hole 62 of band reaming 61.Inner sliding sleeve 2 peripheries are corresponding with outer sliding sleeve 6 reamings 61, which is provided with outer sliding sleeve 6 on the through hole 21 of through hole 62 coaxial lines.Inner sliding sleeve 5 also can be periphery and outer sliding sleeve 6 reamings 61 corresponding slide blocks.Inner sliding sleeve 2 (5) is slidingly mounted in the reaming 61 of outer sliding sleeve 6.Outside elastic element 3 is arranged at, between the inner sliding sleeve 6,2 (5).
As shown in Figure 3, outer sliding sleeve 6 is contained in hub-type brake gear 42 traction pieces 421 ends with 62 slip caps of through hole on it, and is connected with the follower link 422 of hub-type brake gear 42 with its through hole 62 ends.Inner sliding sleeve 2 (5) with pass outer sliding sleeve 6 on the traction piece 421 of through hole 62 and elastic element 3 be connected (captive joint).
Embodiment four
As shown in Figure 4, the present invention includes outer sliding sleeve 7, inner sliding sleeve 2 and elastic element 3.Outer sliding sleeve 7 is provided with the through hole 72 of band reaming 71, and is provided with outside thread 73 in through hole 72 end peripheries.Inner sliding sleeve 2 peripheries are corresponding with outer sliding sleeve 7 reamings 71, which is provided with outer sliding sleeve 7 on the through hole 21 of through hole 72 coaxial lines.Inner sliding sleeve 21 is slidingly mounted in the reaming 71 of outer sliding sleeve 7.Outside elastic element 3 is arranged at, between the inner sliding sleeve 7,2.
As shown in Figure 3, outer sliding sleeve 7 is slidingly mounted on brake gear 4 brake handgrips 43 traction piece 44 afterwards with through hole on it 72, and is contained in its through hole 72 end outside threads 73 spiral shells on the permanent seat 431 of brake handgrip 43.Inner sliding sleeve 2 is connected with the fixed cover 442 of outer catheter 441 front ends of traction piece 44.
Embodiment five
As shown in Figure 5, the present invention includes outer sliding sleeve 7, inner sliding sleeve 8 and elastic element 3.Outer sliding sleeve 7 is provided with the through hole 72 of band reaming 71, and is provided with outside thread 73 in through hole 72 end peripheries.Inner sliding sleeve 8 is a corresponding slide block in periphery and outer sliding sleeve 7 reamings 71, which is provided with and the outer through hole 81 of sliding through hole 72 coaxial lines on 7.For the inner sliding sleeve 8 of slide block is slidingly mounted in the reaming 71 of outer sliding sleeve 7.Outside elastic element 3 is arranged at, between the inner sliding sleeve 7,8.
As shown in Figure 5, outer sliding sleeve 7 is slidingly mounted on brake gear 4 brake handgrips 43 traction piece 44 afterwards with through hole on it 72, and is contained in its through hole 72 end outside threads 73 spiral shells on the permanent seat 431 of brake handgrip 43.Inner sliding sleeve 8 is connected with the fixed cover 442 of outer catheter 441 front ends of traction piece 44.
As shown in Figure 8, embodiment one (or implementing two) and embodiment four (or implementing five) can be arranged on same the car simultaneously, to obtain better brake buffering effect.
Claims (8)
1, a kind of buffer of brake is characterized in that it comprises outer sliding sleeve, inner sliding sleeve and elastic element; Outer sliding sleeve is provided with the through hole of band reaming; The inner sliding sleeve periphery is corresponding with the outer sliding sleeve reaming, and is slidingly mounted in the reaming of outer sliding sleeve; Outside elastic element is arranged at, between the inner sliding sleeve.
2, buffer of brake according to claim 1, it is characterized in that described inner sliding sleeve be provided with outer sliding sleeve on the through hole of through hole coaxial line.
3, buffer of brake according to claim 1 is characterized in that described inner sliding sleeve is periphery and the corresponding slide block of outer sliding sleeve reaming.
4,, it is characterized in that the described outer sliding sleeve reaming end outside is fixed with attaching parts according to claim 2 or 3 described buffer of brake.
5, buffer of brake according to claim 3, it is characterized in that described for the inner sliding sleeve of slide block be provided with outer sliding sleeve on the through hole of through hole coaxial line.
6, buffer of brake according to claim 4 is characterized in that described outer sliding sleeve is contained on the rim type brake gear driven member traction piece before with through hole slip cap on it, and is connected with the driven member of brake gear with the attaching parts in its reaming end outside; Inner sliding sleeve with pass outer sliding sleeve on the traction piece of through hole and elastic element be connected.
7,, it is characterized in that described outer sliding sleeve is contained in hub-type brake gear traction piece end with through hole slip cap on it, and be connected with the driven member of brake gear with its through hole end according to claim 2 or 3 described buffer of brake; Inner sliding sleeve with pass outer sliding sleeve on the traction piece of through hole and elastic element be connected.
8, according to claim 2 or 3 described buffer of brake, it is characterized in that described outer sliding sleeve is slidingly mounted on the traction piece after the brake gear brake handgrip with through hole on it, it also is fixedly mounted on the brake handgrip with its through hole end; Inner sliding sleeve is connected with the fixed cover of the outer catheter front end of traction piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98117669 CN1246427A (en) | 1998-09-03 | 1998-09-03 | Buffer of brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98117669 CN1246427A (en) | 1998-09-03 | 1998-09-03 | Buffer of brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1246427A true CN1246427A (en) | 2000-03-08 |
Family
ID=5225632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98117669 Pending CN1246427A (en) | 1998-09-03 | 1998-09-03 | Buffer of brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1246427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905221A (en) * | 2016-06-03 | 2016-08-31 | 温芫鋐 | Bicycle brake |
-
1998
- 1998-09-03 CN CN 98117669 patent/CN1246427A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905221A (en) * | 2016-06-03 | 2016-08-31 | 温芫鋐 | Bicycle brake |
| CN105905221B (en) * | 2016-06-03 | 2019-03-29 | 温芫鋐 | Bicycle brake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9260151B2 (en) | Rear structure of saddle riding type vehicle | |
| CN1778622A (en) | Bicycle sensor unit | |
| CN2344272Y (en) | Brake buffer | |
| CN1771161A (en) | Monocycle | |
| CN1246427A (en) | Buffer of brake | |
| CN1297437C (en) | Body structure of saddle-type motorcycle | |
| CN1176202A (en) | Umbrella support attachment for bicycle | |
| JP2003237673A (en) | Bicycle shock absorber | |
| CN206187271U (en) | Bicycle front chain wheel structure | |
| CN220549171U (en) | Manual brake device | |
| CN2156116Y (en) | Spring shock-damping handle for bicycle | |
| JPS61238581A (en) | Car-height regulator for motorcycle | |
| CN103507886B (en) | motorcycle handlebar cover | |
| CN214985870U (en) | Novel throttle twist grip | |
| CN219487654U (en) | Front fork outer tube matched with front motor | |
| CN213036007U (en) | Sprocket assembly and two-wheeled vehicle | |
| CN2219237Y (en) | Auto-regulator of pulling rod and pull wire for braking vehicle by hand | |
| CN210175073U (en) | Pedal middle axle adjustable non-motor vehicle | |
| CN101837816B (en) | Braking device of vehicle | |
| JPH10203463A (en) | Movable left grip pipe for motorcycle | |
| CN2181463Y (en) | Buffer handlebar for bicycle | |
| CN208842544U (en) | A kind of shock-absorbing type foot pedal of motorcycle | |
| SU921937A1 (en) | Single-track vehicle with sidecar | |
| CN2348974Y (en) | Drop-resistant easy dismount tool for bicycle brake bent-pipe assembly | |
| CN2331582Y (en) | Clutch operating device for motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |