CN203766942U - Two-wheeled vehicle side supporting wheel in linkage with steering mechanism and braking mechanism - Google Patents
Two-wheeled vehicle side supporting wheel in linkage with steering mechanism and braking mechanism Download PDFInfo
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- CN203766942U CN203766942U CN201320713880.8U CN201320713880U CN203766942U CN 203766942 U CN203766942 U CN 203766942U CN 201320713880 U CN201320713880 U CN 201320713880U CN 203766942 U CN203766942 U CN 203766942U
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Abstract
The utility model relates to a two-wheeled vehicle side supporting wheel in linkage with a steering mechanism and a braking mechanism. The two-wheeled vehicle side supporting wheel is structurally characterized in that supporting wheel storage bins are arranged on the two sides in the front of a vehicle respectively, a supporting wheel fixing base is fixedly arranged between the storage bins and a front ground table of the vehicle, a left supporting wheel arm and a right supporting wheel arm are arranged on a rotary shaft of the supporting wheel fixing base in a sleeved mode, one end of a left braking linkage line and one end of a right braking linkage line are connected to a foot braking arm, the other end of the left braking linkage line and the other end of the right braking linkage line are connected to the left supporting wheel arm and the right supporting wheel arm respectively, one end of a left steering linkage line is connected to the left side of a front fork, the other end of the left steering linkage line is connected to a left supporting wheel arm sliding block, one end of a right steering linkage line is connected to the right side of the front fork, the other end of the right steering linkage line is connected to a right supporting wheel arm sliding block, one end of a left parking brake linkage line and one end of a right parking brake linkage line are fixed to a parking brake pull rod, and the other end of the left parking brake linkage line and the other end of the right parking brake linkage line are fixed to the left supporting wheel arm sliding block and the right supporting wheel arm sliding block. Braking is in linkage with the supporting wheel so as to replace feet to play a role in supporting vehicle balance, steering is in linkage supporting wheel so that the vehicle can move more stably, and a parking brake is in linkage with the supporting wheel so that the vehicle can travel with the supporting wheel down to the ground.
Description
Technical field
The utility model relates to a kind of side support wheel of dynamic driving sulky vehicle, i.e. a kind of side support wheel that can link with brake, steering hardware.
Background technology
Two-wheeled motor vehicle just has two side support wheels since the beginning of being born, and plays a part an overfill protection when low vehicle speeds is unbalanced, but they are fixing nonadjustable.Because the speed of the progressive vehicle of technology is also more and more faster, the support of fixing side support wheel affects the alerting ability of vehicle on the contrary, more easily makes vehicle lack of equilibrium, thereby just in modern motor bike and electric two-wheel vehicle, has disappeared.Lateral stability dependence kinetic balance due to two-wheel car, can only rely on cyclist's two legs to support during lack of equilibrium.But the load-carrying capacity of people's leg is very little after all, therefore, in high vehicle speeds or while bumping, can not effectively bring into play supporting role, cause Frequent Accidents, hurt sb.'s feelings countless.
The utility model proposes a kind of retractable side support wheel that is placed in vehicle both sides, can links with steering hardware and brake equipment.In vehicle time in pool, move brake rod to the end, side support wheel provides supported on both sides and checks vehicle; When low speed or ice and snow road travel, brake rod can be moved to first node or brake pedal is stepped on to first node, left and right sides support wheel is supported on vehicle both sides, makes vehicle form rhombus four-wheel state; While running at high speed, side support wheel is packed up, and to reduce Vehicle Driving Cycle resistance, increases the alerting ability of vehicle; When driver's emergency braking, along with the motion of brake gear, side support wheel supports ground thereupon, makes vehicle keep balance.
Utility model content
The technical solution of the utility model is achieved in that the utility model is by car body, left support wheel, left support wheel pedestal, left support wheel arm, left support wheel movable arm, right support wheel, right support wheel pedestal, right support wheel arm, right support wheel movable arm, handlebar parking brake, service brake, adjustable Parking Brake, front wheel brake train line, rear wheel brake train line, left support wheel reclaims spring, the left side that right support wheel reclaims spring and links with front fork, right side support wheel turns to control apparatus, hand brake system, brake system and flexible pipe and the flexible shaft line of contact between support wheel and brake system, support wheel and left front fork, flexible pipe between right front fork and flexible shaft line, flexible pipe between support wheel and service brake arrangement and flexible shaft line form, its concrete formation is: left support wheel cabin is placed in left side, cabin under the front platform of vehicle, left support wheel pedestal is fixed therein, right support wheel cabin is placed in right side, cabin under the front platform of vehicle, right support wheel pedestal is fixed therein, right support wheel arm one end is nested with in the rotating shaft on right support wheel pedestal, and the other end is installed right support wheel, right support wheel recovery spring one end is fixed on the point of connection of right support wheel pedestal, and the other end is fixed on right support wheel connecting arm, one end of the shaft axis of right steering train line is connected on right front fork, and the other end is connected on the slide block on right support wheel arm through right steering train line teleflex, right linkage brake line flexible shaft line one end is right support wheel arm middle part fixedly, and the other end passes and is fixed on service brake arm from right linkage brake line teleflex interior conduit, the right flexible shaft line of Parking Brake one end is fixed on Parking Brake pull bar, and the other end is passed by the right train line teleflex of Parking Brake interior conduit, is connected on right support wheel arm, and between left side support wheel structure and parts, annexation is identical with right side.
Left support wheel stores up that cabin is placed in vehicle chassis left side, front portion, and left support wheel pedestal is fixed therein, and right support wheel stores up that cabin is placed in vehicle chassis right side, front portion, and right support wheel pedestal is fixed therein; Right support wheel connecting arm one end is nested with in the rotating shaft on right support wheel pedestal, and the other end is installed right support wheel; Right support wheel recovery spring one end is fixed on the point of connection of right support wheel pedestal, and the other end is fixed on right support wheel connecting arm; Right support wheel brake train line two ends are separately fixed on the slide block on service brake arm and right support wheel arm; Right support wheel train line forms by teleflex with through the flexible shaft line of this teleflex interior conduit, the two ends of the teleflex of right support wheel brake train line are separately fixed near service brake arm and right support wheel arm, the two ends of the flexible shaft line of right support wheel brake train line are connected on service brake arm and right support wheel arm, and flexible shaft line can slide in teleflex pipeline; On right support wheel arm, have slide block, slide block can be nested with on right support wheel arm, between the slide block on Parking Brake brake control lever train line and left support wheel arm, the slide block on right support wheel connecting arm, by the flexible shaft line through teleflex interior conduit, is connected and can mutually be linked; Between left and right handlebar parking brake and left support wheel connecting arm, right support wheel connecting arm, by the flexible shaft line through teleflex interior conduit, connect and can mutually link; Between right front fork and right support wheel arm, by the flexible shaft line through teleflex interior conduit right steering train line, connected and interlock mutually; Left side structure is identical with right side; Train line is herein to consist of teleflex and the flexible shaft line being through wherein, and wherein teleflex two ends are fixed near the suitable location of two parts that need link, and flexible shaft line two ends are separately fixed on two parts that need interlock; Left and right support wheel takes in to be stored up behind cabin, and the bottom of support wheel is still lower than chassis bottom surface 3---the 5cm of car.During use, foot-operated lower service brake pedal drives service brake arm to travel forward, thereby pull left and right support wheel arm to move around the shaft, the movement travel of service brake arm does not reach the left and right support wheel floor-type support of a half, vehicle can continue to travel, the movement travel of service brake arm surpasses a half, and front and back wheel starts brake, and the lower drive control line pulling at service brake arm makes engine installation power-off or from disconnected simultaneously.
The interlock of service brake and support wheel also can adopt following manner: the rotating shaft of service brake arm is fixed in car body platform anterior, and extend to car body both sides, service brake arm, left hand the stop arm, Zola's arm, right torque arm of arm, the right hand of stopping is fixed thereon, between Zola's arm and left support wheel connecting arm, right torque arm and right support wheel connecting arm, by left lever, be connected with right pull bar respectively, left brake lever can pull the left hand arm of stopping by parking brake line, and right brake lever can pull the right hand arm of stopping by parking brake line.
Parking Brake is comprised of pull bar, ratchet, ratchet and control line, on ratchet, there are some recessed teeth, ratchet on Parking Brake brake control lever can need to be placed on the arbitrary recessed tooth of ratchet according to braking, and the left support wheel and the right support wheel location that by Parking Brake train line, link with Parking Brake brake control lever make corresponding changes thereupon.During use, the pull-up of Parking Brake pull bar drives service brake arm to travel forward, thereby pull left and right support wheel arm to move around the shaft, the movement travel of Parking Brake pull bar does not reach a half, vehicle can continue to travel under left and right support wheel floor-type support, the movement travel of Parking Brake pull bar surpasses a half, and front and back wheel starts brake, engine installation power-off or from disconnected under the pulling force effect of Parking Brake pull bar or service brake arm simultaneously.
Left support wheel connecting arm upper end is nested with is taking turns in the rotating shaft on pedestal with left support, there are rotating shaft or through hole in lower end, through hole or the rotating shaft of left support wheel movable arm middle part or upper end are nested with the turning joint that on it, formation can bend backward, and left support wheel movable arm and left support are taken turns between connecting arm by spring supporting; Right support wheel construction is identical with left side.
Right support wheel is nested with in the rotating shaft of right support wheel connecting arm lower end or right support wheel movable arm lower end, and right support wheel movable arm lower surface can arrange arc protection skid; Right protection skid is circular arc, and diameter is greater than right support wheel, and the two ends of right protection skid are fixed on right support wheel arm lower surface or right support wheel movable arm lower surface, and its summit and right support wheel wheel hub are tangent; Left side structure is identical with right side.
Flexible shaft line one end of right steering train line is fixed on right front fork, the other end penetrates in the hoseline on car body by being fixed near right front fork, by the outlet being fixed on right spindle, passed again, be connected on right slide block, right recovery spring one end is fixed on right support arm lower end, and the other end is fixed on right slide block; Left side structure is identical with right side.While turning to, because front fork and near left and right turn train line teleflex distance change, thereby pull slide block to move on left and right support wheel arm, the support angle of support wheel arm changes thereupon, makes vehicle have appropriate support.
The flexible shaft line of left steering train line also can, by the other end passing on right spindle by being fixed on after the fixed pulley break-in at right support wheel connecting arm middle part, be fixed on the upper end of right support wheel movable arm; Left side structure is same as right side.
Right support wheel pedestal lower edge is fixed on the rightmost side, chassis framing member, and its upper limb is tilted to car, is fixed under platform on right side, cabin on framing member; Left side structure is identical with right side.
Right support wheel pedestal also can be fan-shaped, and there is through hole in its center of circle, is placed in the rotating shaft on the framing member of front platform right side, its arc-shaped side is inserted in the arc track on car body right side, right support wheel pedestal is pulled by Parking Brake train line, in track, rotatablely moves, and left side structure is identical with right side.
Left support wheel pedestal lower edge is fixed on chassis outer rim, left support wheel pedestal upper limb is tilted to car, is fixed on the strut member on platform floor, and right support wheel pedestal lower edge is fixed on chassis outer rim, right support wheel pedestal upper limb is tilted to car, is fixed on the strut member on platform floor.
Rotating shaft on right support wheel pedestal is taken turns pedestal perpendicular to right support; The right support wheel connecting arm being placed in the rotating shaft of right support wheel pedestal is tilted to car with right support wheel inclined angle of base; Left side structure is identical with right side.
Left recovery spring one end is fixed on left upper portion car body, the other end is fixed on left support wheel pedestal, flexible shaft line one end of left steering train line is fixed on left front fork, the other end is by penetrating in the hoseline of fixing in its vicinity, by passing near left support wheel pedestal, be connected on left support wheel pedestal; Right recovery spring one end is fixed on right upper portion car body, the other end is fixed on right support wheel pedestal, right steering train line flexible shaft line one end is fixed on right front fork, the other end is by penetrating in the teleflex pipeline of fixing in its vicinity, by passing near right support wheel pedestal, be connected on right support wheel pedestal.
Support wheel folding and unfolding also can be realized by the hydraulic pressure strut being arranged on support wheel permanent seat, hydraulic pressure strut is controlled by parking brake or service brake, left, right hydraulic fluid conduit is separately fixed at a left side, the hydraulic fluid entrance of right hydraulic pressure strut, their other end is separately fixed in 2 outlets of Hydraulic Pump, left, the right hand is stopped or the control line of service brake is connected on the pull bar of Hydraulic Pump, when any one brake gear uses, by control line, pull Hydraulic Pump, by Hydraulic Pump, by hydraulic fluid, strength is sent to a left side, on right hydraulic pressure strut, thereby promote left, right support wheel arm is rotated down, the support wheel of right support wheel arm end lands thereupon.
Accompanying drawing explanation
Fig. 1 is the two-wheel car side support wheel hydraulic braking right side structural representation linking with steering hardware and stop mechanism;
Fig. 2 is two-wheel car teleflex, the flexible shaft line transmission right side structural representation linking with steering hardware and stop mechanism;
Fig. 3 brakes left side structural representation with two-wheel car rotating shaft, the pull bar rotational hydraulic of steering hardware and stop mechanism interlock;
Fig. 4 is the movable permanent seat structural representation of two-wheel car linking with steering hardware and stop mechanism;
Fig. 5 is the two-wheel car vehicle stop brake mechanism schematic diagram linking with steering hardware and stop mechanism;
After the side support wheel of Fig. 6 for the two-wheel car with steering hardware and stop mechanism interlock, store up structural representation;
Before the support wheel of Fig. 7 for the two-wheel car with steering hardware and stop mechanism interlock, store up structural representation.
In Fig. 1, 1 is front wheel brake dish, the 2nd, front-wheel, the 3rd, front wheel brake pincers, the 4th, the transmission tube between front wheel brake pincers and brake pump, the 5th, the right front fork of car, the 6th, left front fork, the 7th, front girder, the 8th, right steering train line teleflex, the 9th, right side brake pump, the 10th, the stop teleflex of line of the right hand, the 11st, vertical tube of front fork, the 12nd, the flexible shaft line of right steering train line, the 13rd, the stop teleflex of line of left hand, the 14th, service brake pedal, the 15th, front platform floor, the 16th, the spud pile of right steering train line teleflex, the 17th, the left handle of handlebar 19, the 18th, left hand is stopped, the 19th, handlebar, the 20th, the right hand is stopped, the 21st, the right handle of handlebar 19, the 22nd, front chair pedestal, the 23rd, the hand brake lever of Parking Brake, the 24th, Parking Brake rod shaft, the 25th, the right flexible shaft line of Parking Brake train line, the 26th, Parking Brake train line teleflex spud pile, the 27th, rear floor, the 28th, rear wheel brake line, the 29th, Parking Brake train line teleflex, the 30th, rear girder, the 31st, Parking Brake plumb post is also the right leg of front chair, the 32nd, the teleflex of train line between right support wheel arm and service brake arm, the 33rd, support rail, the 34th, the rotating shaft of right support wheel arm, the 35th, right support wheel, the 36th, right support wheel movable arm, the 37th, right support wheel pedestal, the 38th, the spud pile of train line teleflex 32 between right support wheel arm and service brake arm, the 39th, right support wheel arm reclaims spring, the 40th, the flexible shaft line of train line between right support wheel arm and service brake arm, the 41st, right deep-slotted chip breaker, the 42nd, right support wheel back up ring, the 43rd, right support wheel arm, the 44th, the support spring between right support wheel movable arm and right support wheel arm, the 47th, right support wheel arm baffle plate, the 48th, service brake arm, the 49th, right pull bar, the 50th, the stop flexible shaft line of line 10 of the right hand, the 51st, the rotating shaft of service brake arm, the 52nd, right torque arm, the 53 teleflex spud piles for contiguous brake pump, the 54th, brake pump piston, the 55th, brake pump torque arm fulcrum, the 56th, brake pump torque arm, the 57th, brake pump pedestal, the 122nd, spud pile on right steering train line, the 123rd, right support wheel cabin, the 124th, cabin under front platform, the 126th, power-off or power are from disconnected control line.
In Fig. 2, the 46th, the linkage brake flexible shaft line between service brake arm 48 and right support wheel arm, the 58th, the linkage brake line teleflex between service brake arm 48 and right support wheel arm, the 59th, the front wheel brake line teleflex of connection service brake arm 48, the 60th, the spud pile of contiguous service brake arm 48, the 61st, the flexible shaft line of connection front wheel brake pincers 3 and service brake arm 48, the 62nd, the flexible shaft line of connection trailing wheel brake clamp and service brake arm 48, the 116th, slide block extension spring, the 117th, slide block, all the other are identical with Fig. 1.
In Fig. 3, the 45th, left support wheel turns to the flexible shaft line that regulates line, the 63rd, left brake pump, the 64th, left support wheel turns to and regulates line teleflex, the 65th, rotating shaft on left permanent seat, the 66th, the left flexible shaft line of braking during standstill line, the 67th, the left teleflex of braking during standstill line, the 68th, the left leg of front chair, the 69th, left support wheel arm interlock brake cable teleflex, the 70th, left support wheel, the 71st, left support wheel movable arm, the 72nd, left support wheel pedestal, the 73rd, the spud pile of left support wheel arm interlock brake cable teleflex 69 on finishing material permanent seat 72, the 74th, the flexible shaft line of left support wheel arm interlock brake cable, the 75th, left deep-slotted chip breaker, the 76th, left support wheel back up ring, the 77th, left support wheel arm, the 78th, the support spring between left support wheel movable arm and left support wheel arm, the 79th, left support wheel reclaims spring, the 80th, left support wheel arm baffle plate, the 81st, left support wheel arm interlock brake cable teleflex, the 82nd, left support wheel pull bar, the 83rd, Zola's arm, the 84th, the spud pile of contiguous left brake pump, the 85th, left brake pump piston, the 86th, left brake pump torque arm fulcrum, the 87th, left brake pump torque arm, the 88th, the stop flexible shaft line of line 13 of left hand, the 117th, right slide block, the 119th, left support wheel turns to spud pile on the teleflex that regulates line, the 125th, left support wheel is stored up cabin.
In Fig. 4, the 92nd, the bumper on the support wheel connecting arm of right side, the 93rd, rotating basis retracing spring, the 94th, movable base rotation track, the 95th, the flexible axle sleeve pipe spud pile on left movable base, the 96th, the flexible axle sleeve pipe spud pile on structure for side portion of vehicle part 97, the 97th, structure for side portion of vehicle part, the 98th, the teleflex of service brake arm 48 and 43 interlocks of right support wheel arm, the 99th, the kinematic link between Parking Brake hand brake lever 23 and service brake arm 48, the 100th, the flexible shaft line of service brake arm 48 and right support wheel arm 43 interlocks, all the other are identical with Fig. 1, Fig. 2, Fig. 3.
In Fig. 5, the 101st, parking brake unlock button, the 102nd, push rod, the 103rd, ratchet rotating shaft, the 104th, spring, the 105th, the mounting base of spring 104, the 106th, ratchet, the 107th, the recessed tooth on ratchet 106, the 109th, ratchet, the 110th, the attachment point of flexible shaft line 25 in hand brake lever 23, all the other are identical with Fig. 1, Fig. 2, Fig. 3, Fig. 4.
In Fig. 6; the 34th, the rotating shaft on support wheel pedestal; the 42nd, support wheel back up ring; the 111st, the end cap on support wheel connecting arm on the projection of the right deep-slotted chip breaker 41 of vertical insertion; the 112nd, the top base of spring 113, the 113rd, rear damping spring, the 114th, the bottom base of spring 113; the 115th, front damping spring, all the other are identical with Fig. 1, Fig. 2, Fig. 3, Fig. 4.
In Fig. 7, the 108th, the through hole on right support wheel permanent seat 37, remaining part and Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 are identical.
The specific embodiment
In Fig. 1 embodiment, right support wheel permanent seat 37 is fixed on the right side of car body middle front part, the upper limb of right support wheel permanent seat 37 is tilted to car, make it to be 10 ° of-35 ° of angles with vehicle vertical line, right support wheel permanent seat 37 can be by steel plate, the making such as steel pipe, it is the center of circle that right deep-slotted chip breaker 41 be take the subpoint of rotating shaft 34 axle center on right support wheel permanent seat 37, radius 10cm--30cm, groove money 1cm--3cm, 40 °-120 ° of radians, right support wheel arm 43 one end are axle sleeve, be nested with in the rotating shaft 34 on right support wheel permanent seat 37, the other end is placed in the rotating shaft at right support wheel movable arm 36 middle parts, right support wheel 35 is placed in the rotating shaft of right support wheel movable arm 36 one end, one end of extension spring 44 is fixed on the middle part of right support wheel arm 43, the other end is fixedly fixed on the end of right support wheel movable arm 36, spud pile 16 is fixed in rotating shaft 34, right support wheel turns to and regulates line teleflex 8 one end to be fixed on spud pile 16, the other end is fixed on the spud pile of the contiguous right front fork 5 of girder, flexible shaft line 12 one end are fixed on the end of right support wheel movable arm 36, the other end is worn people by the through hole of spud pile 16, through right support wheel, turn to and regulate line teleflex 8 interior conduits to pass from the through hole of the spud pile of the contiguous right front fork 5 of girder, be fixed on the mount pad of right front fork 5, the lower spud pile 47 of braking during standstill line teleflex 29 is fixed on the lower top end of permanent seat 37 lower curved grooves 30, the upper spud pile 26 of braking during standstill line teleflex 29 is fixed on the supporting leg 31 of front chair, rotating shaft 5cm-15cm place apart from the hand brake lever 23 of Parking Brake, the hand brake lever 23 of Parking Brake is arranged on supporting leg 31 by rotating shaft 24, the middle part of the hand brake lever 23 of Parking Brake is fixed in flexible shaft line 25 one end, the other end is imported into by the through hole of upper spud pile 26, braking during standstill line teleflex 29 interior conduits, by lower spud pile 47 through holes, passed the middle part that is fixed on right support wheel arm 43, the rotating shaft 51 of service brake arm is placed in the bottom of car by bearing or through hole and perpendicular to girder 7, service brake arm rotating shaft 51 is respectively to left and right extending to car body two ends, service brake pedal 14 is fixed in service brake arm rotating shaft 51 by service brake arm 48, the contiguous position of service brake arm rotating shaft 51 arranged on left and right sides and support wheel is fixed with respectively Zola's arm 83 and right torque arm 52, right support wheel arm brace 49 one end are placed on the middle part mounting hole or rotating shaft of right support wheel arm 43, and the other end is inserted in the mounting hole of right torque arm 52, brake pump 9 is fixed on front girder 7, transmission tube 4 one end are sealedly connected on the braking liquid outlet of brake pump 9, the other end is sealedly connected on the braking liquid entrance of front-wheel or trailing wheel brake clamp 3, brake pump torque arm 56 is arranged in the rotating shaft of torque arm fulcrum 55, torque arm 56 lower ends are provided with projection and head on brake pump piston 54, apart from brake pump 95cm-15cm place, there is spud pile 53, teleflex 32 one end are fixed on spud pile 53, the other end is connected on spud pile 38, flexible shaft line 40 one end are fixed on the middle part of right support wheel arm 43, the other end penetrates in the through hole of right support wheel arm interlock brake cable teleflex spud pile 38, pipeline in teleflex 32, by the through hole on the teleflex spud pile 53 of contiguous brake pump, pass the upper end that is fixed on brake pump torque arm 56, stop teleflex 10 one end of line of the right hand are fixed on the spud pile of right handle 21, the other end is fixed on spud pile 53, stop flexible shaft line 50 one end of line of the right hand are fixed on the upper end of brake pump torque arm 56, the other end is penetrated by spud pile 53 through holes, through teleflex 10 interior conduits, from right handle 21 spud piles, pass, be connected on right brake lever 20, while using service brake, thereby rotate and pull support wheel connecting arm 43 to travel forward forward because service brake arm 43 drives service brake arm rotating shaft 51, support wheel 26 is landed, pull flexible shaft line 40 simultaneously, thereby pull brake system work, make car brakeing, when service brake arm 43 rotates around service brake arm rotating shaft 51, pull power-off or power from disconnected control line 126, vehicle drive force is stopped, right support wheel movable arm has right support wheel back up ring 42 for 36 times, right support wheel back up ring 42 is that diameter is greater than and the circular arc member of right support wheel 35, its two ends be fixed on right support wheel movable arm 36 below, it is tangent that arc position, top and right support are taken turns 35 wheel hubs, when right support wheel runs into obstacle or ditch, provide the effect of interim skid.
In embodiment illustrated in fig. 2, slide block 117 is placed on the middle part of right support wheel arm 43 and can takes turns in right support the effect lower slider of arm 43 top shoe contraction springs 116 and flexible shaft line 12, teleflex 8 one end are fixed on the other end on spud pile 16 and are fixed on spud pile 60, flexible shaft line 12 one end are fixed on the other end on slide block 117 and are penetrated by spud pile 16 through holes, pipeline in teleflex 8, is passed and is connected on service brake arm 48 by the through hole of spud pile 60; Hand-braking teleflex 10 one end, right side are fixed on the spud pile of right brake lever 21, the other end is fixed near spud pile trailing wheel, flexible shaft line one end is connected on right brake lever 20, the other end is through right side hand-braking teleflex 10 interior conduits, from trailing wheel spud pile, pass, be connected on trailing wheel brake control lever, left side parking brake structure is same as right side, and the target of connection is front-wheel brake; Front wheel brake line teleflex 59 and teleflex 28 one end are all fixed on spud pile 60, the other end is separately fixed on front-wheel, rear wheel brake spud pile, one end of flexible shaft line 61 and flexible shaft line 62 is all fixed on the other end on service brake arm 48 and from front wheel brake line teleflex 59 and teleflex 28 interior conduits, passes respectively, be connected on front-wheel brake 3 and rear wheel brake, all the other are identical with Fig. 1 embodiment.
Fig. 3 is the left side structure of Fig. 1 embodiment, in figure, left support wheel permanent seat 72 is fixed on the left side of car body middle front part, the upper limb of left support wheel permanent seat 72 is tilted to car, make it to be 10 ° of-35 ° of angles with vehicle vertical line, left support wheel permanent seat 72 can be by making such as steel plates, it is the center of circle at the subpoint of left support wheel permanent seat 72 that left deep-slotted chip breaker 75 be take rotating shaft 65 axle center, radius 10cm--30cm, groove width 1cm--3cm, 40 °-120 ° of radians, left support wheel arm 77 one end are axle sleeve, be nested with in the rotating shaft 65 of left support wheel permanent seat 72, the other end is placed in the rotating shaft at left support wheel movable arm 71 middle parts, left support wheel 70 is placed in the rotating shaft of left support wheel movable arm 71 one end, one end that left support wheel reclaims spring 79 is fixed on the middle part that left support is taken turns arm 77, the other end is fixedly fixed on the attachment point on left support wheel permanent seat 72 tops, the lower spud pile of left steering train line teleflex is fixed on the axle sleeve of left support arm, left steering train line teleflex 64 one end are fixed on the lower spud pile of left steering train line teleflex, the other end is fixed on left support wheel on the girder of contiguous left front fork 6 and turns on the teleflex that regulates line on spud pile 119, flexible shaft line 45 one end are fixed on the end of left support wheel movable arm 71, the other end is penetrated by the through hole of lower spud pile 64, through hole through left steering train line teleflex 64 interior conduits spud pile 119 from the contiguous left front fork 6 of girder passes, be fixed on the mount pad of left front fork 6, the lower spud pile 80 of braking during standstill line teleflex 66 is fixed on permanent seat 72 left deep-slotted chip breaker bottoms, bottom, teleflex 67 one end are fixed on the spud pile 118 of right support leg 22 inner sides of front chair, the about 5cm-15cm of rotating shaft 24 place apart from Parking Brake pull bar 23, the other end is fixed on the lower spud pile 80 of left support wheel permanent seat 72 bottoms, the middle part of Parking Brake pull bar 23 is fixed in flexible shaft line 66 one end, the other end is imported into by the through hole of upper spud pile 118, through teleflex 67 interior conduits, by lower spud pile 80 through holes, passed the middle part that is fixed on left support wheel arm 77, left trailing arm 83 is fixed on the left end of braking rotating shaft 51, and pull bar 82 one end are placed on the middle part mounting hole or rotating shaft of left support wheel arm 77, and the other end is inserted in the mounting hole of left trailing arm 83, teleflex 69 one end are fixed on spud pile 73, the other end is fixed on spud pile 84, flexible shaft line 74 one end are fixed on the middle part of left support wheel arm 77, the other end is penetrated by spud pile 73, through teleflex 69 interior conduits, by spud pile 84 through holes, spread out of, be connected in the torque arm 87 of left brake pump 63, brake pump 63 both can be fixed on girder 21, also can be fixed on handlebar brake lever, braking conduit 120 one end are sealedly connected on the braking liquid outlet of brake pump 63, the other end is sealedly connected on the braking liquid entrance of trailing wheel brake clamp, brake pump torque arm 87 middle parts are arranged on the upper of left brake pump torque arm fulcrum 86, torque arm 87 lower ends are provided with projection and head on brake pump piston 85, apart from brake pump 635cm mono-15cm place, there is spud pile 84, teleflex 81 one end are fixed on spud pile 84, the other end is connected on spud pile 73, flexible shaft line 74 one end are fixed on the middle part of left support wheel arm 77, the other end penetrates in the through hole of spud pile 73, pipeline in teleflex 81, by the through hole on spud pile 84, pass and be fixed in brake pump torque arm 87, teleflex 13 one end are fixed on the spud pile of left handle 17, the other end is fixed on spud pile 84, flexible shaft line 88 one end are fixed on the upper end of brake pump torque arm 87, the other end is penetrated by the through hole of spud pile 84, through teleflex 13 interior conduits, from the spud pile of left handle 17, pass, be connected on left brake lever 18.Left support wheel movable arm has left support wheel back up ring 76 for 71 times; left support wheel back up ring 76 is that diameter is greater than and the circular arc member of left support wheel 71; its two ends be fixed on left support wheel movable arm 71 below; it is tangent that arc position, top and left support are taken turns 70 wheel hubs; when right support wheel runs into obstacle or ditch, provide the effect of interim skid.
Fig. 4 is rotatable support wheel permanent seat structure, in figure, right support wheel permanent seat 37 is fan-shaped, there is axle sleeve at its position, center of circle, is nested with in rotating shaft 34, and its arc-shaped side is plugged in track 94, the upper end of right support wheel arm 43 is also axle sleeve, also be nested with in rotating shaft 34 and fastening by fastener, bumper 92 upper ends are fixed on the upper limb of right support wheel permanent seat 37, and its lower end is fixed on the middle part of right support wheel arm 43; The lower end of right support wheel arm 43 is provided with right support wheel 35; Right flexible shaft line 25 one end of braking during standstill line are fixed on the middle part of Parking Brake pull bar 23, the other end is penetrated by one end of teleflex 121, teleflex 8 one end by contiguous service brake arm 43 pass again, be connected to the lower end of connecting rod 98, there is through hole at connecting rod 98 middle parts, be nested with in the rotating shaft being positioned on platform vertical member, the upper end through hole of connecting rod 98 is nested with in the rotating shaft at service brake arm 48 middle parts, braking shaft axis one end is fixed on service brake arm 48 middle parts, and the other end is connected to the middle part of right support wheel arm 43 through teleflex 29; Turn to flexible shaft line 12 one end to be fixed on left front fork 6, in the right teleflex 8 of the other end, pass, be connected to the leading edge of right support wheel permanent seat 37; Right side structure is identical with left side.
Fig. 5 is the structure of Parking Brake handle, the end of Parking Brake pull bar 23 is nested with in the rotating shaft 24 of Parking Brake plumb post 31, ratchet 106 is fan-shaped, there is through hole at its position, center of circle, ratchet 106 through holes are nested with in rotating shaft 24, and its straight flange is fixed on Parking Brake plumb post 31, and ratchet 106 arc-shaped sides have a lot of recessed teeth 107, recessed tooth 107 respectively corresponding support wheel position and braking during standstill position, vehicle supported on both sides wheel corresponding change thereupon when ratchet 109 is stuck in arbitrary recessed tooth; Drg pull bar 23 in a tubular form, ratchet 109 middle parts are nested with in the rotating shaft 103 in drg pull bar 23, the lower end holding of ratchet 109 is in the recessed tooth of ratchet 106, upper end is connected with push rod 102 one end, spring 104 is placed between pedestal 105 and ratchet 109, the other end of push rod 102 is connecting parking brake unlock button 101, and there is the attachment point 102 of braking flexible shaft line 29 at the middle part of drg handle 23.
Fig. 6 is the structure of shock-absorbing support wheel.Deep-slotted chip breaker 41 is to take the arc-shaped slot that the center of circle of rotating shaft 34 is the center of circle, the middle part of support wheel arm 43 side relative with support wheel permanent seat 37 has projection to insert in deep-slotted chip breaker 41, projection exposes pedestal 37 car inner faces, there is cap 111 on its top, for strengthening the intensity of support wheel arm, support wheel 35 central axle sleeves are nested with in the rotating shaft of support wheel movable arm 36 ends, the middle through-hole of support wheel movable arm 36 is nested with in the rotating shaft of right support wheel arm 43 lower ends, and spring 113 and 115 is arranged on respectively on support wheel arm 43 and the forward and backward permanent seat of support wheel movable arm 36; On movable arm 36, there is arc back up ring 42.
In Fig. 7, the rotating shaft 34 of right support wheel is positioned at right support wheel and stores up on cabin 123 rear portion bodywork components or permanent seat, right support is taken turns 43 upper end axle sleeves and is nested with on it, right support wheel recovery spring 39 one end are fixed on right support wheel and store up on cabin 123 foreside bodywork members or permanent seat, the other end is fixed on right support wheel arm 43, spud pile 47 is positioned at after right support wheel arm, and Parking Brake train line teleflex lower end, linkage brake line teleflex one end are all fixed thereon.
The utility model is positioned over both sides, front platform cabin by side support wheel cabin, different support degree and the angles in both sides while regulating Vehicle Driving Cycle by steering swivel system, make vehicle alerting ability have large increase, by support wheel, be that vehicle provides support, also can avoid causing injury due to the shortcoming of strength, continuously controllable Parking Brake mode of operation is also for vehicle provides a kind of simple and safe using method.Use it on fully closed two-wheeled motor bike or battery-driven car and will produce good Social benefit and economic benefit.
Claims (10)
1. with the two-wheel car side support wheel of steering hardware and stop mechanism interlock, flexible pipe and flexible shaft line by left support wheel (70), right support wheel (35), left support wheel arm (77), right support wheel arm (43), left support wheel pedestal (72), right support wheel pedestal (37), hand brake system, brake system and contact between the flexible pipe between support wheel and brake system and flexible shaft line, support wheel and left front fork, right front fork, flexible pipe between support wheel and service brake arrangement and flexible shaft line form, and it is characterized in that:
Left support wheel cabin (125) is placed in left side, cabin (124) under the front platform of vehicle, left support wheel pedestal (72) is fixed therein, right support wheel cabin (123) is placed in right side, cabin (124) under the front platform of vehicle, and right support wheel pedestal (37) is fixed therein; The rotating shaft () that right support wheel arm (43) one end is nested with on right support wheel pedestal (37) is upper, and the other end is installed right support wheel (35); Right support wheel recovery spring (39) one end is fixed on the point of connection of right support wheel pedestal (35), and the other end is fixed on right support wheel connecting arm (43); It is upper that one end of the shaft axis of right steering train line (12) is connected to right front fork (5), and the other end is connected on the slide block (117) on right support wheel arm (43) through right steering train line teleflex (8); Right linkage brake line flexible shaft line (46) one end is right support wheel arm (43) middle part fixedly, and the other end passes and is fixed on service brake arm (48) from right linkage brake line teleflex (58) interior conduit; The right flexible shaft line of Parking Brake (25) one end is fixed on Parking Brake pull bar (23), the other end is passed by the right train line teleflex of Parking Brake (29) interior conduit, be connected to right support wheel arm (43) upper, between left side support wheel structure and parts, annexation is identical with right side.
2. the two-wheel car side support wheel of according to claim 1 and steering hardware and stop mechanism interlock, is characterized in that:
Service brake arm rotating shaft (51) is fixed in car body platform anterior, and extend to car body both sides, service brake arm (48) and Zola's arm (83), right torque arm (52) are fixed thereon, and between Zola's arm (83) and left support wheel arm (77), right torque arm (52) and right support wheel arm (43), are connected respectively by left lever (82) with right pull bar (49).
3. the two-wheel car side support wheel of according to claim 1 and steering hardware and stop mechanism interlock, is characterized in that:
On ratchet (106), there are some recessed teeth (107), ratchet (109) on Parking Brake brake control lever (23) need to be placed on the arbitrary recessed tooth of ratchet (106) according to braking, and left support wheel (70) and right support wheel (35) position of by Parking Brake train line, linking with Parking Brake brake control lever (23) make corresponding changes thereupon.
4. the two-wheel car side support wheel of according to claim 1 and steering hardware and stop mechanism interlock, is characterized in that:
Right support wheel arm (43) upper end is axle sleeve, be nested with in the rotating shaft (34) on right support wheel permanent seat (37), there are rotating shaft or through hole in its lower end, through hole or the rotating shaft of right support wheel movable arm (36) middle part or upper end are nested with the turning joint that on it, formation can bend backward, between right support wheel movable arm (36) and right support wheel arm (43), by spring (44), supported, left side structure is identical with right side.
5. the two-wheel car side support wheel of according to claim 1 and steering hardware and stop mechanism interlock, is characterized in that:
Right protection skid (42) is circular arc, diameter is greater than right support wheel (35), the two ends of right protection skid (42) are fixed on right support wheel arm (43) lower surface or right support wheel movable arm (36) lower surface, its summit and right support (35) wheel wheel hub is tangent, and left side structure is identical with right side.
6. the two-wheel car side support wheel of according to claim 1 and steering hardware and stop mechanism interlock, is characterized in that:
The flexible shaft line of right steering train line (12) one end is fixed on right front fork (5), the other end is penetrated by the interior conduit that is fixed on the teleflex (8) of the right steering train line near the car body of right front fork (5), by the outlet being fixed on right spindle (34), passed again, be connected on right slide block (117), right support wheel arm reclaims spring (39) one end and is fixed on right support arm (43) lower end, it is upper that the other end is fixed on right slide block (117), and left side structure is identical with right side.
7. according to described in claim 1 or 6 and the two-wheel car side support wheel interlock of steering hardware and stop mechanism, it is characterized in that:
The other end that the flexible shaft line of right steering train line (12) is passed by the upper spud pile of right spindle (34) is by being fixed on after the fixed pulley break-in at right support wheel arm (43) middle part, the upper end that is fixed on right support wheel movable arm (36), left side structure is identical with right side.
8. the two-wheel car side support wheel of according to claim 1 and steering hardware and stop mechanism interlock, is characterized in that:
Right support wheel permanent seat (37) lower edge is fixed on the rightmost side, chassis framing member, and its upper limb is tilted to car, is fixed on right side, cabin under platform (124) on framing member, and left side structure is identical with right side.
9. according to described in claim 1 or 8 and the two-wheel car side support wheel interlock of steering hardware and stop mechanism, it is characterized in that:
When right support wheel permanent seat (37) is also fan-shaped, there is through hole in its center of circle, be placed in the rotating shaft (34) on front platform right side framing member (97), its arc-shaped side is inserted in the track (94) on car body right side, right support wheel permanent seat (37) is pulled by Parking Brake train line, in track (94), rotatablely move, left side structure is identical with right side.
10. the two-wheel car side support wheel of according to claim 1 and steering hardware and stop mechanism interlock, is characterized in that:
Right spindle (34) is vertically fixed on right support wheel permanent seat (37), right support wheel arm (43) one end is axle sleeve, be nested with on it, right support wheel arm (43) is tilted to car with right support wheel permanent seat (37) angle of inclination, and left side structure is identical with right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713880.8U CN203766942U (en) | 2012-11-07 | 2013-11-06 | Two-wheeled vehicle side supporting wheel in linkage with steering mechanism and braking mechanism |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220663335 | 2012-11-07 | ||
| CN201220663335.8 | 2012-11-07 | ||
| CN201320713880.8U CN203766942U (en) | 2012-11-07 | 2013-11-06 | Two-wheeled vehicle side supporting wheel in linkage with steering mechanism and braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766942U true CN203766942U (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713880.8U Expired - Fee Related CN203766942U (en) | 2012-11-07 | 2013-11-06 | Two-wheeled vehicle side supporting wheel in linkage with steering mechanism and braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766942U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401434A (en) * | 2014-11-12 | 2015-03-11 | 赵玲玲 | Arm-pressurized force applying and speed regulating rotating handle in linkage with supporting wheel |
| CN104443208A (en) * | 2014-11-12 | 2015-03-25 | 赵玲玲 | Rotating handle linked with supporting wheel |
| CN111206511A (en) * | 2020-03-25 | 2020-05-29 | 郑州铁路职业技术学院 | Convenient bridge construction of adjusting is with support frame |
-
2013
- 2013-11-06 CN CN201320713880.8U patent/CN203766942U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401434A (en) * | 2014-11-12 | 2015-03-11 | 赵玲玲 | Arm-pressurized force applying and speed regulating rotating handle in linkage with supporting wheel |
| CN104443208A (en) * | 2014-11-12 | 2015-03-25 | 赵玲玲 | Rotating handle linked with supporting wheel |
| CN111206511A (en) * | 2020-03-25 | 2020-05-29 | 郑州铁路职业技术学院 | Convenient bridge construction of adjusting is with support frame |
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