CN203921094U - With the motorcycle handlebar lever brake of switch knob formula halting mechanism - Google Patents

With the motorcycle handlebar lever brake of switch knob formula halting mechanism Download PDF

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Publication number
CN203921094U
CN203921094U CN201420352584.4U CN201420352584U CN203921094U CN 203921094 U CN203921094 U CN 203921094U CN 201420352584 U CN201420352584 U CN 201420352584U CN 203921094 U CN203921094 U CN 203921094U
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CN
China
Prior art keywords
brake
parking
boss
face
brake handle
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.)
Expired - Fee Related
Application number
CN201420352584.4U
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Chinese (zh)
Inventor
侯志坚
侯智慧
侯兴柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Jinji Auto & Motorcycle Accessories Technology Co ltd
Original Assignee
RUIAN JINJI VEHICLE PARTS COMPONENTS Co Ltd
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Filing date
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Application filed by RUIAN JINJI VEHICLE PARTS COMPONENTS Co Ltd filed Critical RUIAN JINJI VEHICLE PARTS COMPONENTS Co Ltd
Priority to CN201420352584.4U priority Critical patent/CN203921094U/en
Application granted granted Critical
Publication of CN203921094U publication Critical patent/CN203921094U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a kind of motorcycle handlebar lever brake with switch knob formula halting mechanism, comprise brake main pump, brake handle and switch knob formula halting mechanism, the outside of its brake handle front end has extended laterally parking against boss, parking divides against boss and brake controll block position the hinge-point both sides that are located at the hinged installation of brake handle, parking is oppositely arranged against boss and brake controll block position, parking is formed with against end face against boss end face of extreme direction before brake handle, parking boss extends to form towards brake handle tail end direction, parking boss form towards one end of brake handle tail end direction with against end face against the support end face coordinating, between parking boss and brake main pump, be provided with to drive and on parking boss, support end face and exit the described return springs that realizes release against end face.The utility model compared with prior art, has compact conformation, easy to operate and locking failure-free advantage.

Description

With the motorcycle handlebar lever brake of switch knob formula halting mechanism
Technical field
The utility model relates to the brake gear such as motor bike, battery-driven car, is specifically related to be arranged on the motorcycle handlebar lever brake with halting mechanism on the handle such as motor bike, boosted vehicle, particularly the motorcycle handlebar lever brake of many gears formula halting mechanism.
Background technology
Traditional motorcycle handlebar lever brake does not have brake lock locking mechanism, in the time of motorcycle parking, the front brake of motor bike discharges, front-wheel is rotatable, and motorcycle parking generally adopts and puts down the parking of parking side stand, and this mode parking can make motor bike parked on level land reposefully, but on the road surface on slope when parking, because front-wheel can rotate and cause parking unstable along the road surface on slope, car is slided and topple over, cause damage and the safety misadventure of vehicle.
For solving the problems of the technologies described above, people improve this, on brake of motorcycle, fill halting mechanism, existing halting mechanism has two kinds of versions, the first is latch structure form, the patent documentation that is 200420033657.X as the patent No. discloses " disc brake locking arrangement before two-wheeled motor vehicle ", it is latch structure form, adopt push type latch is installed on brake handle, latch adopts stage clip to reset, on handle brake main pump body, block is installed, brake gear is pulled certain stroke, pressing bolt, on latch, circular groove is stuck in and on the bayonet socket of block, forms brake gear and remain on braking state, due to the restriction of rigging position on brake gear, it can only adopt single shift structure design, and the direction of the direction of latch reset force and latch locking brake handle power is spatial vertical, not at grade, exist flexibility of operation poor, latch is easily loosening, occur damaging, there is the insecure phenomenon of locking.
Another kind is switch knob version, the patent documentation that is 200520074181.9 as the patent No. discloses " a kind of brake with halting mechanism ", it adopts and is assemblied in switch knob swingable on handle fixing base, switch knob is made up of parking boss and rocking arm, parking boss is assemblied on handle fixing base swingable, and parking boss adopts torsion spring to reset; Clenching of the hand brake handle, brake handle drives brake cable pull to make car in halted state, pull rocking arm with another hand simultaneously, the connected parking boss of transference rocking arm is tightly stuck in the recessed tooth of brake handle, the direction that the direction that parking projection swings and brake handle swing is in the same plane, parking projection supports the power of brake handle and the power of brake handle and the activity of parking boss is in the same plane, not fragile, operates more flexible.As shown in its Figure of description 1, the halting mechanism of existing switch knob version, it adopts the brake handle tail end extension that extended back, on extension, there is the end face coordinating with parking boss, the grip portions of extension and brake handle divides the hinge-point both sides that are located at brake handle, exists structure not compact, needs bimanualness when operation, there is operation inconvenience, and the defect of locking poor reliability; And single gear design, while there is parking, brake weight can not regulate, and the gradient is more slow, or when long-time parking, brake keeps tighter state for a long time, easily brake is damaged, when the gradient is steeper, there is the defect that brake weight is inadequate, cause the defect of parking poor stability.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of compact conformation, the motorcycle handlebar lever brake of easy to operate and locking failure-free band switch knob formula halting mechanism.
For achieving the above object, the utility model provides following technical scheme: a kind of motorcycle handlebar lever brake with switch knob formula halting mechanism, include brake main pump, brake handle and switch knob formula halting mechanism, brake main pump includes brake main pump body and plunger valve assembly, on brake main pump body, there is handle mount pad and the handle set for the hinged installation of brake handle, brake handle is arranged on handle set rotatable through hinge, the side that described brake handle rotates in the time of brake operating is inner side, the opposite side that brake handle is relative is outside, the one end being connected with brake main pump body on brake handle length direction is front end, on brake handle length direction, the other end is tail end, the medial side of brake handle front end is extended with brake controll block, the controll block of braking on brake handle coordinates with plunger valve assembly butt, described switch knob formula halting mechanism includes the parking boss being hinged on brake main pump body, parking boss and brake handle support to join realizes brake handle position locking, parking boss is provided with rocking arm, it is characterized in that: the outside of described brake handle front end has extended laterally parking against boss, parking divides against boss and brake controll block position the hinge-point both sides that are located at the hinged installation of brake handle, parking is oppositely arranged against boss and brake controll block position, parking is formed with against end face against boss end face of extreme direction before brake handle, described parking boss extends to form towards brake handle tail end direction, parking boss form towards one end of brake handle tail end direction with against end face against the support end face coordinating, between described parking boss and brake main pump, be provided with to drive and on parking boss, support end face and exit the described return springs that realizes release against end face.
By adopting technique scheme, parking on brake handle is against boss and brake controll block on brake handle fore-and-aft direction, be on brake handle swaying direction, parking is against boss and the both sides of brake controll block in hinge-point, parking boss to parking against boss against locked point, the hinge-point of brake handle and plunger valve assembly are located along the same line to the pushing tow point of the controll block of braking on brake handle, parking boss to parking on brake handle against boss against reliably, locking to brake handle is reliable and stable, and halting mechanism is arranged on to the side of brake handle, effectively reduce the axial length of brake handle, make compact conformation, simultaneously, rocking arm on parking boss is positioned at brake handle side, in the time pinching brake handle, can directly pull rocking arm by the finger of operation brake handle, support end surface bearing on parking boss is formed to the position locking of brake handle against boss against end face in parking, the i.e. maintenance of brake, operate more convenient.
The utility model is further set to: the support end face on described parking boss on brake handle length direction, cross described parking against boss against end face, described parking is provided with some gear step grooves of arranging along parking against boss bearing of trend against boss against end face, on gear step groove with to support end face on parking boss vertical against coordinating with the support end face of described parking boss against the face coordinating.
By adopting technique scheme, support end face on parking boss on brake handle length direction, cross described parking against boss against end face, ensure that like this parking boss is in the time that brake handle swings smaller angle, the support end face of parking boss can be resisted against preferably parking against boss on end face, in the time that brake handle swings compared with wide-angle, the support end face of parking boss also can be resisted against preferably parking against boss on end face, ensure that on the one hand parking boss can form failure-free against support against boss to parking, complete the secure ratcs of the normal danger to brake handle, and can realize in parking and on end face, to form multiple gear steps against boss, realize the many gears setting under multiple different brake weights maintenances, form the corresponding selection to different parking environment, improve the safety of parking, with to brake form protection.
The utility model is further set to: the corresponding described parking of described parking boss is provided with the slot to make way embedding against boss end for parking against boss end position, at brake handle, during in non-normal danger, described parking embeds in described slot to make way against boss end.
By adopt technique scheme, make parking close against the position of boss and parking boss, make parking boss and parking against between boss position arrange compacter, while also facilitated pull rocking arm brake locking operate.
The utility model is further set to: described rocking arm is positioned at the top position of described parking boss.
By adopting technique scheme, convenient finger is anchored to rocking arm and operates accordingly, makes to operate more convenient.
The utility model is further set to: described rocking arm is provided with the groove towards brake handle inner side depression.
By adopting technique scheme, convenient finger is pulled rocking arm and is operated, and operates more convenient.
The utility model is further set to: described return springs is torsion spring, torsion spring is arranged on the hinge of parking boss installation, described parking boss extreme direction before brake handle is extended with extension block, brake main pump body is provided with for the spacing limited step of extension block, described torsion spring one end is pressed on brake main pump body, and the torsion spring other end is pressed on the extension block of parking boss.
By adopting technique scheme, adopt torsion spring setting, drive the reset of boss reliable, structure arranges simply.
The utility model is further set to: the lubricating cup of described brake main pump includes the lubricating cup pedestal with brake main pump body by integral forming, and lid is located at the oil cup cap on lubricating cup pedestal, lubricating cup pedestal oral area is provided with outside thread, and oil cup cap screw thread spinning is on lubricating cup pedestal oral area.
By adopting technique scheme, facilitate the Assembly &Disassembly of lubricating cup, the convenient maintenance to brake main pump.
Below in conjunction with accompanying drawing, the utility model is further described.
Brief description of the drawings
Fig. 1 is the motorcycle handle brake device structure schematic diagram one of the utility model specific embodiment band switch knob formula halting mechanism;
Fig. 2 is the motorcycle handle brake device structure schematic diagram two of the utility model specific embodiment band switch knob formula halting mechanism;
Fig. 3 is Fig. 2 A part partial enlarged view.
Detailed description of the invention
Referring to accompanying drawing 1, to accompanying drawing 3, the disclosed a kind of motorcycle handlebar lever brake with switch knob formula halting mechanism of the utility model, includes brake main pump 1, brake handle 2 and switch knob formula halting mechanism 3, described brake main pump 1 includes brake main pump body 11 and plunger valve assembly 12, on brake main pump body 11, have handle mount pad and the handle set for the hinged installation of brake handle, brake handle 2 is arranged on handle set rotatable through hinge, the side that described brake handle 2 rotates in the time of brake operating is inner side, and the opposite side that brake handle is relative is outside, the one end being connected with brake main pump body 11 on brake handle 2 length directions is front end, and on brake handle 2 length directions, the other end is tail end, the medial side of brake handle 2 front ends is extended with brake controll block 23, the controll block of braking on brake handle 2 23 coordinates with plunger valve assembly 12 butts, form brake handle and drive control brake main pump 1 to brake, plunger valve assembly 12 provides the Flexible Reset power of brake handle 2 simultaneously, described switch knob formula halting mechanism 3 includes the parking boss 31 being hinged on brake main pump body 11, described parking boss 31 supports to join with brake handle 2 realizes brake handle 2 position lockings, and parking boss 31 is provided with rocking arm 32, the outside of described brake handle 2 front ends has extended laterally parking against boss 33, parking divides against boss 33 and brake controll block 23 positions hinge-point 21 both sides that are located at brake handle 2 hinged installations, parking is oppositely arranged against boss 33 and brake controll block 23 positions, parking is formed with against end face 331 towards an end face of brake handle 2 front extreme directions against boss 33, described parking boss 31 extends to form towards brake handle 2 tail end directions, parking boss 31 form towards one end of brake handle 2 tail end directions with against end face 331 against the support end face 311 coordinating, between described parking boss 31 and brake main pump 11, be provided with to drive and on parking boss 31, support end face 311 and exit the described return springs 34 that realizes release against end face 331.
Support end face 311 on described parking boss 31 on brake handle 2 length directions, cross described parking against boss 33 against end face 331, described parking is provided with some gear step grooves 3311 of arranging against boss 33 bearing of trends along parking against boss 33 against end face 331, in this specific embodiment, be provided with three gear step grooves 3311, realize three gear settings, on gear step groove 3311 with to support end face 311 on parking boss 31 vertical against coordinating with the support end face 311 of described parking boss 31 against the face coordinating, thereby reach parking boss 31 to parking against boss 33 the bests against bearing force, ensure that parking boss 31 is reliable and stable to the support of brake handle 2, reach locking failure-free advantage, support end face 311 on parking boss 31 on brake handle 2 length directions, cross described parking against boss 33 against end face 331, ensure that like this parking boss 31 is in the time that brake handle 2 swings smaller angle, the support end face 311 of parking boss 31 can be resisted against preferably parking against boss 33 on end face 331, in the time that brake handle 2 swings compared with wide-angle, the support end face 311 of parking boss 31 also can be resisted against preferably parking against boss 33 on end face 331, ensure that parking boss 31 can form failure-free against support against boss 33 to parking on the one hand, complete the secure ratcs of the normal danger to brake handle 2, and can realize in parking and on end face 331, to form multiple gear steps against boss 33, realize the many gears setting under multiple different brake weights maintenances, form the corresponding selection to different parking environment, improve the safety of parking, with to brake form protection.Therefore as the feasible embodiment of the utility model, support end face on parking boss also can be shorter than described parking against boss 33 against end face 331, but like this, exist parking boss to swing and could support cooperation against boss to parking compared with wide-angle, and brake handle pendulum angle is also subject to respective limits, be being restricted of brake weight, cause the imperfect problem of parking safety.
Pull rocking arm operation when being further convenient to parking, the corresponding described parking of described parking boss 31 is provided with the slot to make way 312 embedding against boss 33 ends for parking against boss 33 end positions, at brake handle 2, during in non-normal danger, described parking embeds in described slot to make way 312 against boss 33 ends.And described rocking arm 32 is positioned at the top position of described parking boss 31.Like this, make parking close with the position of parking boss 31 against boss 33, parking boss 31 and parking are arranged compacter against position between boss 33, also facilitated and pulled rocking arm 32 locking that brakes and operate simultaneously.
Fasten rocking arm 32 for convenience of finger, described rocking arm 32 is provided with the groove 321 towards brake handle 2 inner side depressions.
For improving the structural compactness of halting mechanism, described return springs 34 is torsion spring, torsion spring is arranged on the hinge that parking boss 31 installs, described parking boss 31 is extended with extension block 313 towards the front extreme direction of brake handle 2, wherein extension block 313 includes the connecting bridge and the vertical projection section extending that are connected with parking boss 31, brake main pump body 11 is provided with for the spacing limited step 111 of extension block 313, described torsion spring one end is pressed on brake main pump body 11, and the torsion spring other end is pressed on the projection section of extension block 313.
In this specific embodiment, the lubricating cup of described brake main pump 1 includes and the integrated lubricating cup pedestal 13 of brake main pump body 11, and lid is located at the oil cup cap 14 on lubricating cup pedestal 13, lubricating cup pedestal 13 oral areas are provided with outside thread 131, oil cup cap 14 screw thread spinnings, on lubricating cup pedestal 13 oral areas, are provided with lubricating cup pad at oil cup cap 14 and lubricating cup pedestal 13 oral areas.Oil cup cap 14 adopts screw thread cyclone on lubricating cup pedestal 13, facilitates the assembly and disassembly of lubricating cup lubricating cup, the convenient maintenance to brake main pump.
Motorcycle handlebar lever brake with switch knob formula halting mechanism of the present utility model has following advantage: by the position reasonable Arrangement to halting mechanism 3, parking on brake handle 2 is against boss 33 and brake controll block 23 on brake handle 2 fore-and-aft directions, be on brake handle 2 swaying directions, parking is against boss 33 and the both sides of brake controll block 23 in hinge-point 21, parking boss 31 to parking against boss 33 against locked point, the hinge-point 21 of brake handle 2 and plunger valve assembly 12 are located along the same line to the pushing tow point of the controll block 23 of braking on brake handle 2, and form shorter swing arm, parking boss 31 forms compared with failure-free and supports against boss 33 parking, parking boss 31 to parking on brake handle 2 against boss 33 against reliably, locking to brake handle 2 is reliable and stable, and halting mechanism 3 is arranged on to the side of brake handle 2, effectively reduce the axial length of brake handle, make compact conformation, simultaneously, rocking arm 32 on parking boss 31 is positioned at brake handle 2 sides, in the time pinching brake handle 2, can directly pull rocking arm 32 by the finger (being generally forefinger) of operation brake handle, support end face 311 on parking boss 31 is bearing in to parking and forms the position locking of brake handle 2 against boss 33 against end face 331, the i.e. maintenance of brake, operate more convenient.

Claims (7)

1. the motorcycle handlebar lever brake with switch knob formula halting mechanism, include brake main pump, brake handle and switch knob formula halting mechanism, brake main pump includes brake main pump body and plunger valve assembly, on brake main pump body, there is handle mount pad and the handle set for the hinged installation of brake handle, brake handle is arranged on handle set rotatable through hinge, the side that described brake handle rotates in the time of brake operating is inner side, the opposite side that brake handle is relative is outside, the one end being connected with brake main pump body on brake handle length direction is front end, on brake handle length direction, the other end is tail end, the medial side of brake handle front end is extended with brake controll block, the controll block of braking on brake handle coordinates with plunger valve assembly butt, described switch knob formula halting mechanism includes the parking boss being hinged on brake main pump body, parking boss and brake handle support to join realizes brake handle position locking, parking boss is provided with rocking arm, it is characterized in that: the outside of described brake handle front end has extended laterally parking against boss, parking divides against boss and brake controll block position the hinge-point both sides that are located at the hinged installation of brake handle, parking is oppositely arranged against boss and brake controll block position, parking is formed with against end face against boss end face of extreme direction before brake handle, described parking boss extends to form towards brake handle tail end direction, parking boss form towards one end of brake handle tail end direction with against end face against the support end face coordinating, between described parking boss and brake main pump, be provided with to drive and on parking boss, support end face and exit the described return springs that realizes release against end face.
2. the motorcycle handlebar lever brake with switch knob formula halting mechanism according to claim 1, it is characterized in that: the support end face on described parking boss on brake handle length direction, cross described parking against boss against end face, described parking is provided with some gear step grooves of arranging along parking against boss bearing of trend against boss against end face, on gear step groove with to support end face on parking boss vertical against coordinating with the support end face of described parking boss against the face coordinating.
3. the motorcycle handlebar lever brake with switch knob formula halting mechanism according to claim 2, it is characterized in that: the corresponding described parking of described parking boss is provided with the slot to make way embedding against boss end for parking against boss end position, at brake handle, during in non-normal danger, described parking embeds in described slot to make way against boss end.
4. the motorcycle handlebar lever brake with switch knob formula halting mechanism according to claim 3, is characterized in that: described rocking arm is positioned at the top position of described parking boss.
5. the motorcycle handlebar lever brake with switch knob formula halting mechanism according to claim 4, is characterized in that: described rocking arm is provided with the groove towards brake handle inner side depression.
6. according to the motorcycle handlebar lever brake with switch knob formula halting mechanism described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described return springs is torsion spring, torsion spring is arranged on the hinge of parking boss installation, described parking boss extreme direction before brake handle is extended with extension block, brake main pump body is provided with for the spacing limited step of extension block, described torsion spring one end is pressed on brake main pump body, and the torsion spring other end is pressed on the extension block of parking boss.
7. the motorcycle handlebar lever brake with switch knob formula halting mechanism according to claim 1, it is characterized in that: the lubricating cup of described brake main pump includes the lubricating cup pedestal with brake main pump body by integral forming, and lid is located at the oil cup cap on lubricating cup pedestal, lubricating cup pedestal oral area is provided with outside thread, and oil cup cap screw thread spinning is on lubricating cup pedestal oral area.
CN201420352584.4U 2014-06-27 2014-06-27 With the motorcycle handlebar lever brake of switch knob formula halting mechanism Expired - Fee Related CN203921094U (en)

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CN201420352584.4U CN203921094U (en) 2014-06-27 2014-06-27 With the motorcycle handlebar lever brake of switch knob formula halting mechanism

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Application Number Priority Date Filing Date Title
CN201420352584.4U CN203921094U (en) 2014-06-27 2014-06-27 With the motorcycle handlebar lever brake of switch knob formula halting mechanism

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104071290A (en) * 2014-06-27 2014-10-01 瑞安市金吉机车零部件有限公司 Motorcycle handle brake device with switch knob type parking mechanism
TWI617468B (en) * 2016-06-16 2018-03-11 穩正企業股份有限公司 Handbrake structure
CN112049872A (en) * 2020-10-09 2020-12-08 安徽雷博机车部件有限公司 Motorcycle disc brake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104071290A (en) * 2014-06-27 2014-10-01 瑞安市金吉机车零部件有限公司 Motorcycle handle brake device with switch knob type parking mechanism
TWI617468B (en) * 2016-06-16 2018-03-11 穩正企業股份有限公司 Handbrake structure
CN112049872A (en) * 2020-10-09 2020-12-08 安徽雷博机车部件有限公司 Motorcycle disc brake

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 325000 automobile and motorcycle industrial park, Tong Xia Town, Ruian City, Wenzhou, Zhejiang

Patentee after: WENZHOU JINJI AUTO & MOTORCYCLE ACCESSORIES TECHNOLOGY Co.,Ltd.

Address before: 325000 automobile and motorcycle industrial park, Tong Xia Town, Ruian City, Wenzhou, Zhejiang

Patentee before: RUIAN JINJI VEHICLE PARTS COMPONENTS Co.,Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105