CN101468678A - Motorcycle - Google Patents

Motorcycle Download PDF

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Publication number
CN101468678A
CN101468678A CNA2008101891741A CN200810189174A CN101468678A CN 101468678 A CN101468678 A CN 101468678A CN A2008101891741 A CNA2008101891741 A CN A2008101891741A CN 200810189174 A CN200810189174 A CN 200810189174A CN 101468678 A CN101468678 A CN 101468678A
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CN
China
Prior art keywords
wire
lead
motor bike
bulb
head
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Granted
Application number
CNA2008101891741A
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Chinese (zh)
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CN101468678B (en
Inventor
青柳三树夫
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Yamaha Motor Co Ltd
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Yamaha Motor Co Ltd
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Filing date
Publication date
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of CN101468678A publication Critical patent/CN101468678A/en
Application granted granted Critical
Publication of CN101468678B publication Critical patent/CN101468678B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The present invention provides a motorcycle. The motorcycle provided by the invention is provided with a wire lead which is installed after the head lamp, wherein the head lamp is set to adjacent with a steering head. The motorcycle comprises the following components: the steering head (21) which is used for supporting the rotatable steering shaft; the head lamp which is provided with a lamp (31) that is positioned before the steering head (21); and wire leads (71, 72, 73) which is connected with the switching units (42, 43) and the instrument unit (41) installed above the steering head (21). The wire leads (71, 72, 73) are installed to extend downwards from the switching units (42, 43) and instrument unit (41) at two sides in the transverse direction of bulb (31) and then extend backwards.

Description

Motor bike
Technical field
The lead-in wire that the present invention relates to wherein to be connected to electric component is arranged on the motor bike at head lamp rear.
Background technology
Traditionally, a kind of such motor bike is arranged, it has the head lamp that is arranged on steering head (steering head) the place ahead, and wherein steering head supports revolvable steering shaft.Usually, in this motor bike, the housing that covers head lamp from the rear is set, to hold the concentrated end of the lead-in wire that is connected to the electric component that is arranged on the steering head top (for example, speed gauge, be arranged on the switch of handle cross side etc.).In addition, these lead-in wires are connected to the lead-in wire that is connected to battery, relay etc. in housing, and this battery, relay etc. are arranged on the rear portion of car body.
In addition, in the motor bike of in patent document 1, being quoted, the chest that separates from head lamp is arranged on the rear of head lamp, and in this chest, the lead-in wire that is connected to the electric component that is arranged on the steering head top is connected to the lead-in wire of the electric component that is arranged on the rear vehicle place.
Patent document 1:JP-A-Hei 6-115473
Summary of the invention
The technical problem to be solved in the present invention
Yet, in traditional as mentioned above motor bike,, require head lamp is arranged to the place ahead away from steering head in order to ensure the space of the housing or the chest that are used to hold lead-in wire.This causes head lamp to be configured to centre of gration (that is steering shaft) away from operating handle.Thereby, be arranged to the situation adjacent with head lamp and compare and turn to required power to increase with steering shaft.
Consider that above problem carries out the present invention, and the purpose of this invention is to provide a kind of have the lead-in wire that is arranged on the head lamp rear and wherein head lamp be arranged to the motor bike adjacent with steering head.
The means of technical solution problem and effect of the present invention
In order to overcome the above problems, motor bike according to the present invention comprises: the steering head that is used to support revolvable steering shaft; Head lamp with the bulb that is positioned at steering head the place ahead; And the lead-in wire of instrument pack that is connected to switch element and is arranged on the top of steering head.Lead-in wire is arranged in the both lateral sides of bulb and extends downwards from switch element and instrument pack, extends back then.
According to the present invention, be contained in the housing that is arranged on the head lamp rear with lead-in wire or the situation in the box is compared, it is adjacent with steering head that head lamp can be arranged to, and makes the operability that can improve handle.
Description of drawings
Fig. 1 is the lateral plan according to the motor bike of the embodiment of the invention.
Fig. 2 is the front elevation that the part of head lamp is installed in motor bike.
Fig. 3 is the front elevation on the top of motor bike under the state that head lamp is shed.
Fig. 4 is at the lateral plan that sheds the front portion of motor bike under the state of head lamp.
Fig. 5 is the lateral plan of head lamp.
Fig. 6 is that wherein sidepiece is partly cut so that the head lamp lateral plan of the bulb retaining part that is arranged in head lamp to be shown.
Fig. 7 is the back view of head lamp.
Fig. 8 is the back view of bunch stay.
Fig. 9 is the front elevation that the bunch stay of the lead-in wire that is supported by the bunch stay wherein also is shown except the bunch stay.
Figure 10 is the lateral plan of bunch stay.
Figure 11 is the lateral plan that the bunch stay of lead-in wire wherein also is shown except the bunch stay.
The specific embodiment
Below, embodiments of the invention are described with reference to the accompanying drawings.Fig. 1 is the lateral plan according to the motor bike 1 of the embodiment of the invention, and Fig. 2 is the front elevation that head lamp 30 is installed in the part in the motor bike 1.In addition, Fig. 3 is the front elevation on the top of motor bike 1 under the state that unloads head lamp 30, and Fig. 4 is the lateral plan of the front portion of motor bike 1 under the state that unloads head lamp 30.
Shown in Fig. 1 or 3, motor bike 1 comprises driving engine 2, front-wheel 3, trailing wheel 4, body shell 20, head lamp 30, instrument pack 41, right switch element 42, left-handed opening unit 43 and bunch stay 60.Body shell 20 comprises steering head 21, the person in charge 22 and manages 23 down.
As shown in Figure 1, steering head 21 is connected to the front end of being responsible for 22 and the upper end (front end) of managing 23 down.The person in charge 22 extends from steering head 21 along direction backward, and hangs the driving engine 2 that is arranged on the person in charge 22 belows.Under manage 23 and obliquely extend down from steering head 21, and support and be positioned at the driving engine 2 at the rear of pipe 23 down.Shape be roughly leg-of-mutton gusset 28 be arranged on be responsible for 22 front end and down the upper end of pipe 23 be responsible for 22 and pipe 23 down to strengthen.
Have in the driving engine 2 and be used to transmit or the power-transfer clutch 2a of the propulsive effort of combustion cutoff 2.In addition, the throttle body 14 that is used to control the amount of air that will be provided to driving engine 2 is connected to driving engine 2.Trailing wheel 4 is arranged on the rear of driving engine 2, and is delivered to trailing wheel 4 from the propulsive effort of driving engine 2 outputs by not shown chain, band etc.
As shown in Figure 4, steering head 21 supports the steering shaft 5 that rotatably is inserted through steering head 21.The top and bottom of steering shaft 5 are respectively fixed to upper bracket 7 and lower bracket 6.Handle retainer 7a is arranged on the upper surface of upper bracket 7.Handle retainer 7a is arranged on its upper surface that stands upright on upper bracket 7, and supports the handle 9 of the top that is arranged on steering head 21.
As shown in Figure 3, handle 9R and 9L and joystick 12R and 12L are arranged on the transverse end of handle 9.Joystick 12R is positioned at the place ahead of handle 9R, and joystick 12L is positioned at the place ahead of handle 9L.For example, joystick 12R is a clutch control lever, and it is connected to the power-transfer clutch 2a that is positioned at handle 9 (with reference to Fig. 1) rear by drag-line 77.For example, joystick 12L is the front wheel brake joystick, and its operation according to the rider activates front-wheel brake 13 (with reference to Fig. 1).In this embodiment, front-wheel brake 13 is hydraulic brakes, and joystick 12L is by being used for that oily flexible pipe 81 is connected to front-wheel 13, and this oil flexible pipe 81 is used for transmitting by hydraulic pressure the motion of joystick 12L.
Front suspension 8 and 8 is being supported by upper bracket and lower bracket 7.More specifically, the front suspension 8 and 8 that is made of a pair of left and right sides suspension has the top that is inserted into by end about lower bracket 6 and upper bracket 7, and front suspension 8,8 is being supported by end about these.Front-wheel 3 is arranged between front suspension 8 and 8, and the axletree (with reference to Fig. 1) of the lower end 8a of suspension 8 and 8 and 8a support front-wheel 3.Handle 9 around steering shaft 5 with upper bracket 7, lower bracket 6, front suspension 8 and 8 and front-wheel 3 left-right rotation (with reference to Fig. 1 or Fig. 4).
As shown in Figure 3, a plurality of electric components are arranged on the top of steering head 21.More specifically, right switch element 42, left-handed opening unit 43 and instrument pack 41 are arranged on the top of steering head 21.Right switch element 42 is arranged on the right side of handgrip 9, and comprises the starter switch of the starter motor that for example is used to operate actuating engine 2 and be used to connect/turn-off the switch of head lamp 30.Left-handed opening unit 43 is arranged on the left side of handle 9, and comprise the illumination direction that is used for changing vertically head lamp 30 switch, be used to connect/turn-off the switch (with reference to Fig. 2) of flash light 44,44 etc.
As Fig. 3 or shown in Figure 4, instrument pack 41 comprises the speed gage that is used to indicate the speed gauge of the speed of a motor vehicle and is used to indicate engine speed.In the front elevation of vehicle body, instrument pack 41 places between right switch element 42 and the left-handed opening unit 43, and is arranged on the place ahead of the centre portion of handle 9.In addition, in the lateral plan of vehicle, instrument pack 41 is positioned to respect to steering head 21 obliquely.
As Fig. 1 or shown in Figure 2, a plurality of electric components also are provided with the rear of right switch element 42, left-handed opening unit 43 and instrument pack 41.More specifically, battery 49 stores and is fed to the electric power of electric component, and is arranged on the below of the front end of the seat 11 that the rider will take one's seat.In addition, relay unit 46 and 48 is arranged on the below of seat 11, is used to connect/turn-off the electric power that is fed to such as the electric component of head lamp 30 and flash light 44 and 44.The bunch (back lead-in wire) 79 that comprises the lead-in wire that is connected to relay unit 46 and 48 is arranged to along being responsible for 22 in the place ahead of vehicle body extension.The front end of bunch 79 is positioned on the cross side of gusset 28 (with reference to Fig. 4).
Fig. 5 and Fig. 6 are the lateral plans of head lamp 30.In Fig. 6, the sidepiece 33 of head lamp 30 is partly cut so that its inside to be shown.Fig. 7 is the back view of head lamp 30.
As shown in Figure 6, head lamp 30 is arranged on the place ahead of steering head 21.Head lamp 30 comprises the bulb 31 in the place ahead that is arranged in steering head 21 and is shaped as the parasite 32 that bowl and bulb 31 to open front are arranged on this bowl.Light bulb 31 by the electric power of supplying by relay unit 46 from battery 49, and parasite 32 forwards reflects the light from bulb 31.
Bulb 31 is inserted in the bulb retaining part 32e place of base portion that is provided for keeping bulb 31 of the rear end (bottom of bowl-type parasite 32) of parasite 32.
As Fig. 5 or shown in Figure 7, head lamp 30 comprises sidepiece 33 and 33 and top 34. Sidepiece 33 and 33 is positioned at the cross side of parasite 32 to cover parasite 23 from the side.Top 34 is positioned at the top of parasite 3 parasite 32 from the upside cover.
Mounting portion 33a is arranged on the top of sidepiece 33, and mounting hole 33b is formed on the below of mounting portion 33a, and mounting portion 33c is arranged on the below of mounting hole 33b.Flash light 44 and 44 is arranged on two cross sides (with reference to Fig. 2) of head lamp 30, and the base portion of flash light 44 is inserted among the mounting hole 33b.This arranges and allows flash light 44 to be supported on the cross side of head lamp 30.In addition, mounting portion 32b and 32b are formed on the parasite 32.The mounting portion 33c of sidepiece 33 is fixed to mounting portion 32b by fastener 36.
In addition, mounting portion 32a and 32a are formed on the parasite 32.The mounting portion 33a of sidepiece 33 is fixed to bunch stay 60 with mounting portion 32a by fastener 37.Below will describe bunch stay 60 in detail.
As shown in Figure 3, lead-in wire is connected to each of a plurality of electric components of being arranged on steering head 21 tops.More specifically, switch leads 72 is connected to right switch element 42.Switch leads 72 comprises and is connected to a plurality of lead-in wires that are arranged on the various switches on the right switch element 42.Switch leads 73 is connected to left-handed opening unit 43.Switch leads 73 comprises and is connected to the lead-in wire that is arranged on the various switches on the left-handed opening unit 43.In addition, instrument lead-in wire 71 comprises and is connected to the instrument (such as speed gauge and speed gage) that is provided with in the instrument pack 41, and is connected to the rear surface of instrument pack 41.The connection location of instrument lead-in wire 71 is at the cross side (left side in the present embodiment) of steering head 21.In addition, although the switch leads 72 in this embodiment and 73 and the example of instrument lead-in wire 71 exposed installation put the position of lead-in wire and the support structure of lead-in wire, the kind that goes between is not limited to these.For example, joystick 12L and 12R can comprise the switch according to the operation connection/shutoff of joystick 12L and 12R, and lead-in wire can be connected to these switches.
Fig. 8 and Fig. 9 are the front elevations that is used to support the bunch stay 60 of above-described lead-in wire 71,72 and 73.Figure 10 and Figure 11 are the lateral plans of bunch stay 60.In Fig. 9 and Figure 11, except bunch 60, also show a plurality of lead-in wires that are connected to electric component.
Lead-in wire 71,72 and 73 is arranged on the cross side of the bulb 31 that is set to head lamp 30 and extends on downward direction, and below bulb 31 along backward direction bending.More specifically, as Fig. 3 or shown in Figure 9, switch leads 72 extends to the center of vehicle-width direction a little from right switch element 42 in the place ahead of handle 9, and along downward direction bending.Then, switch leads 72 not only on the right side of bulb 31 but also in the inboard (central side of vehicle-width direction) of the sidepiece 33 of right front suspension 8 and head lamp 30 on downward direction roughly straight-line extension to be positioned at the place ahead of lower bracket 6.
In a similar fashion, switch leads 73 extends to the center of vehicle-width direction a little from left-handed opening unit 43 in the place ahead of handle 9, and crooked on downward direction.Then, switch leads 73 not only on the left side of bulb 31 but also inside at the sidepiece 33 of left front suspension 8 and head lamp 30 on downward direction roughly straight-line extension to be positioned at the place ahead of lower bracket 6.
Instrument lead-in wire 71 extends downwards in the left side of bulb 31 from the connection location with instrument pack 41, and bends to the center of vehicle-width direction.Instrument lead-in wire 71, the lead-in wire 74 and 74 that is connected to the lead-in wire 75 of bulb 31 and is connected to flash light 44 and 44 are bundled together below bulb 31.Bunch 70 is made of instrument lead-in wire 71 and lead-in wire 74,74 and 75.
To extend (with reference to Fig. 4) downwards with the position below lower bracket 6 and steering head 21 so that downward switch leads 72, switch leads 73 and the bunch 70 that extends of upper type is crooked backward after the place ahead that arrives lower bracket 6.
As shown in Figure 4, bunch 70 and lead-in wire 72 and 73 are connected to bunch 79 at the rear of steering head 21.More specifically, bunch 70 and lead-in wire 72 and 73 have the rear end respectively, and each this rear end is provided with unitor 70a, 72a and 73a.Unitor 70a, 72a and 73a are positioned at the rear of steering head 21, and are covering with the cover 82 that is fixed to gusset 28.In addition, unitor 70a, 72a and 73a are connected to unitor 79a, 79a and the 79a on the front end that is arranged on bunch 79.Bunch 79 is arranged in extending back across being responsible on 22 the relative both sides of unitor 70a, 72a and 73a.
As shown in Figure 3, a plurality of drag-lines 76 and 77 (being two drag-lines in the present embodiment) are connected to the right side of handle 9.For example, drag-line 76 is choke pulls, its have be connected to be arranged to handle 9 on the front end of the adjacent strangler valve joystick 45 of right switch element 42.Throttle body 14 is provided with the strangler valve (not shown) that is used to regulate the amount of air that is fed to driving engine 2.As mentioned above, for example, drag-line 77 is power-transfer clutch drag-lines, the rear end that it has the front end that is connected to joystick 12R and is connected to power-transfer clutch 2a.
As shown in Figure 9, drag- line 76 and 77 is from extending to the center of vehicle width a little with the connection location of strangler valve joystick 45 and joystick 12R separately, and is bent downwardly, than extending downwards with power-transfer clutch lead-in wire 72.After this, lead-in wire 76 and 77 extends back between the right side of steering head 21 and front suspension 8, and along gusset 28 extend back (with reference to Fig. 3 or Fig. 4).
As shown in Figure 3, drag-line 78 and oily flexible pipe 81 are connected to the left side of handle 9.For example, drag-line 79 is flow regulating valve drag-lines, and it has the rear end that is connected to the front end that is contained in the flow regulating valve among the handle 9L and is connected to the throttle body 14 that is positioned at handle 9 rears.Be similar to drag- line 76 and 77, drag-line 78 is arranged to extend to from the connection location with handle 9L the center of vehicle-width direction, extends (with reference to Fig. 9) downwards with switch leads 73 then.After this, drag-line 78 is crooked backward between steering head 21 and left front suspension 8, and extends back along gusset 28.
As mentioned above, front-wheel brake 13 is hydraulic brakes, and the upper end of oily flexible pipe 81 is connected to the cylinder 9a on the base portion that is arranged on joystick 12L.Oil flexible pipe 81 is from extending to the center of vehicle-width direction with cylinder 9a bonded assembly position, and extends (with reference to Fig. 9) downwards with switch leads 73.Then, oily flexible pipe 81 extends downwards, through the place ahead (with reference to Fig. 3) of lower bracket 6, and is connected to front-wheel brake 13 (with reference to Fig. 1).
Bunch stay 60 is that the switch leads 72,73 and the instrument that are used to keep extending downwards on the cross side of bulb 31 go between 71, and supports the member of head lamp 30 in the place ahead of steering head 21.Below, will describe bunch stay 60 in detail.
As Fig. 8 or shown in Figure 10, bunch stay 60 comprises a pair of left and right sides frame part 61 and 61 and the upper plate 62 and the lower plates 63 that are provided with across frame part 61 and 61 of vertical extension at the rear of head lamp 30.
Bunch stay 60 is being supported by upper bracket 7 and lower bracket 6.More specifically, as shown in Figure 10, upwardly extending insertion portion 61a and 61a are arranged on the top of frame part 61 and 61.The hole is formed in the basal surface of upper bracket 7, and insertion portion 61a and 61a are inserted in the hole of upper bracket 7.Simultaneously, be inserted in lower plate 63 under the state the hole of upper bracket 7 is fixed to lower bracket 6 by the fastener (not shown) front surface from downside at insertion portion 61a and 61a.
Bunch stay 60 also supports head lamp 30 except going between 71,72 and 73.More specifically, as shown in Figure 8, the sponson 61c that stretches out to the outside of vehicle-width direction is arranged on the centre portion of frame part 61 and 61.In addition, support 61b and the 61b to front protrusion is arranged on sponson 61c and 61c last (with reference to Figure 10).Support 61b is positioned at the inboard (central side of vehicle-width direction) of the sidepiece 33 of head lamp 30, and is fixed to mounting portion 32a and the 33a (with reference to Fig. 7) that is arranged on the head lamp 30.
In addition, head lamp 30 is configured to its posture with respect to bunch stay 60 and can be changed.More specifically, as Fig. 8 or shown in Figure 10, support 10d is arranged on the below of the support 61b on the frame part 61.Support 32d is arranged on the rear surface of head lamp 30 (with reference to Fig. 7), and support 32d is fixed to support 61d by fastener 69.The fastener mounting hole 32f that forms in support 32d is the long and narrow hole on the fore-and-aft direction, and support 32d relatively moves with respect to support 61d.This allows that the fastener that mounting portion 32a is fixed to support 61b is set at the strong point vertically moves head lamp 30.
In addition, a plurality of clips are arranged on frame part 61 and 61.Each clip supports the lead-in wire 71,72 and 73 that can vertically extend on the both lateral sides of bulb 31.More specifically, as shown in Fig. 8 or Figure 10, a pair of left and right sides first clamp 64 and 64 and a pair of left and right sides second clamp 65 and 65 be arranged on frame part 61 and 61.In addition, frame part 61 and 61 is provided with the 3rd clip 66 and is arranged on the 4th clip 67 of the 3rd clip 66 belows, and wherein the 3rd clip is positioned at the below of second clamp 65 and 65, and is provided with across left and right sides frame part 61 and 61.
First clamp 64 and 64 extends to cross side from frame part 61 and 61 above bulb 31. First clamp 64 and 64 keeps being arranged on the switch leads 72 and 73 (with reference to Fig. 9 and Figure 11) on the cross side of frame part 61 and 61.In addition, first clamp 64 and 64 is in the wire member will of several portions place bending with maintained switch lead-in wire 72 and 73.
Second clamp 65 and 65 is arranged in the below of first clamp 64 and 64 and than the center of first clamp 64 and 64 more close vehicle-width directions. Second clamp 65 and 65 extends back from frame part 61 and 61.Left side second clamp 65 remains in the instrument lead-in wire 71 and the switch leads 73 at the rear of frame part 61, and right second clamp 65 remains in the switch leads 72 at the rear of frame part 61.
In addition, second clamp 65 and 65 is arranged on the below of bulb 31. Second clamp 65 and 65 is with maintained switch lead-in wire 72 and 73 and the wire member will of instrument lead-in wire 71 in the bending of several portions place.Keep feasible by first clamp 64 and second clamp 65 switch leads 72 and 73 can roughly be set between clip 64 and 65 point-blank.
As shown in Figure 9, left first clamp 64 also keeps oily flexible pipe 81 and drag-line 78 except switch leads 73.This allows oily flexible pipe 81 supported to extend on the left side of bulb 31 downwards.Right first clamp 64 keeps drag- lines 76 and 77 and switch leads 72.Lead-in wire 76 and 77 is bending (with reference to Figure 11) backward between first clamp 64 and second clamp 65.In addition, left second clamp 65 remains connected to the lead-in wire 74 and the lead-in wire 75 that is connected to bulb 31 of left flash light 44.Right second lamp 65 remains connected to the lead-in wire 74 of glitter right lamp 44.
The 3rd clip 66 is arranged on the below of second clamp 65 and 65 and is positioned at the below of bulb 31.The 3rd clip 66 keeps instrument lead-in wire 71, lead-in wire 74 and goes between 75 between frame part 61 and 61.In addition, the 3rd clip 66 is to keep the wire member will of instrument lead-in wire 71 and lead-in wire 74 and 75 in the bending of several portions place.
The 4th clip 67 is positioned at the below of the 3rd clip 66, and the below that bunch 70 and switch leads 72 and 73 is not only remained on the place ahead of lower bracket 6 but also remain on lower bracket 6 is with crooked bunch 70 and switch leads 72 and 73 backward.
More specifically, as Fig. 9 or shown in Figure 11, retaining part 67a and back retaining part 67b before the 4th clip 67 comprises.Before retaining part 67a the place ahead of being positioned at lower bracket 6 with in that position supporting switch lead-in wire 72 and 73 and bunch 70.The below that the 4th clip 67 also is positioned at lower bracket 6 is with in that position supporting switch lead-in wire 72 and 73 and bunch 70.In this way, switch leads 72 and 73 and bunch 70 crooked backward remain on the below of lower bracket 6 because they not only remain on the place ahead of lower bracket 6.After this, switch leads 72 and 73 and bunch 70 extend back to be connected to bunch 79 along gusset 28 by unitor 72a, 73a and the 70a adjacent with above-mentioned gusset 28.
In addition, bunch stay 60 support meter unit 41 are because upper plate 62 is fixed to the rear surface of instrument pack 41 by some fasteners 93.More specifically, as shown in Figure 8, a plurality of mounting holes (being three in the present embodiment) 62a, 62a and 62a are formed on the edge of upper plate 62.Mounting hole 62a is fixed to the rear surface of instrument pack 41 via cylindrical damper 92, and the transverse end of cylindrical damper 92 is opened (with reference to Figure 11) as flange.In other words, damper 92 is assemblied on the inboard of mounting hole 62a, and the flange shape transverse end of damper 92 not only places between the rear surface of the edge of mounting hole 62a and instrument pack 41, also places between the basal surface of the head of fastener 93 and upper plate 62.Then, fastener 93 passes the damper 92 on the inboard that is assemblied in mounting hole 62a, and is fixed to the rear surface of instrument pack 41.
In above-described motor bike 1, switch leads 72 and 73 and each of instrument lead-in wire 71 be arranged in bulb 31 both lateral sides respectively from switch element 42 and 43 and instrument pack 41 extend downwards, extend back then.Be arranged on the situation of covering the housing of head lamp 30 from the rear with lead-in wire and compare, this allows head lamp 30 to be arranged to adjacent with steering head 21.As a result, can reduce to turn to required power, this has improved the operability of handle 9.
In addition, motor bike 1 comprises the right switch element 42 and the left-handed opening unit 43 that is arranged on the left side of handle 9 on the right side that is arranged on handle 9.In addition, the switch leads 72 that is connected to right switch element 42 is arranged in the right side of bulb 31 and extends downwards, and extend downwards in the left side that the switch leads 73 that is connected to left-handed opening unit 43 is arranged in bulb 31.This has simplified 72 and 73 the erection procedure of going between.
In addition, motor bike 1 comprises the instrument pack 41 that is arranged between right switch element 42 and the left-handed opening simple eye 43.In addition, support and connection are to the instrument lead-in wire 71 and the switch leads 73 that is connected to left-handed opening unit 43 of instrument pack 41.This has prevented to go between 71 owing to the left rotation and right rotation of handle 9 is swung.In addition, instrument lead-in wire 71 can be with switch leads 72 harnesses.
In addition, motor bike 1 comprises that harness is connected to a plurality of electric components at the rear that is arranged on switch element 42 and 43 (in the present embodiment for battery 49 and relay unit 46 and 48) or is arranged on the bunch 79 of the instrument pack 41 of steering head 21 tops.Switch leads 72 and 73 and instrument lead-in wire 71 both lateral sides that are arranged in bulb 31 extend downwards, extend back then.Then, they are connected to the lead-in wire that is included in the bunch 79 at the rear of steering head 21 via unitor 72a, 73a and 70a.This allows unitor 72a, 73a and 71a to be arranged on the rear of steering head 21, and this has simplified 71,72 and 73 the installations on steering head 21 and head lamp 30 that go between.
In addition, unitor 72a, 73a and 70a cover with lid 82.This allows protection unitor 72a, 73a and 70a.
In addition, motor bike 1 comprises bunch stay 60 and a pair of first clamp 64 and 64, bunch stay 60 has a pair of left and right sides frame part 61 and 61 that vertically extends at the rear of head lamp 30, this to each of first clamp 64 and 64 be arranged on this on frame part 61 and 61 to be respectively applied for the lead-in wire 72 and 73 that support can vertically be extended in the both lateral sides of bulb 31.This feasible lead-in wire 72 and 73 that can stably support on the both lateral sides that is arranged on bulb 31.
In addition, bunch stay 60 comprises and is used for that lead-in wire 71,72 and 73 is supported on the below of first clamp 64 and 64 and away from the second clamp 65 and 65 of first clamp 64 and 64.This feasible lead-in wire 71,72 and 73 that can more stably support the both lateral sides that is arranged on bulb 31.
In addition, in motor bike 1, bunch stay 60 not only keeps and can also also support head lamp 30 at the lead-in wire 71,72 and 73 that the both lateral sides of bulb 31 is extended.Thereby head lamp 30 is also supported by bunch stay 60, prevents to go between 71,72 and 73 simultaneously owing to handle 9 left-right rotation are swung.As a result, prevented the increase of number of components.
In addition, bunch 60 comprises a pair of left and right sides frame part 61 and 61 and support 61b and 61b, a pair of left and right sides frame part 61 and 61 vertically extends at the rear of head lamp 30, and each of support 61b and 61b extend from a pair of left and right sides frame part 61 and 61, and is respectively applied for and supports head lamp 30.A pair of left and right sides frame part 61 and 61 is included in the sponson 61c that stretch out to cross side the position in the middle, and support 61b and 61b are arranged on sponson 61c and the 61c.This allows stably to support the head lamp 30 wideer than the interval between frame part 61 and 61.
In addition, motor bike 1 comprises drag- line 76,77 and 78, and it is arranged to point to from the handle 9 of the top that is arranged on steering head 21 parts (the power-transfer clutch 2a the above description, throttle body 14 and strangler valve) at handle 9 rears.Bunch stay 60 is gone back maintained switch lead-in wire 72 and 73 except drag- line 76,77 and 78.Thereby lead-in wire 76,77 and 78 is also supported by bunch stay 60, prevent from simultaneously to go between 72,73 and drag- line 76,77 and 78 owing to the handle left-right rotation is swung.As a result, can prevent the increase of number of components.
In addition, motor bike 1 comprises from being positioned at the oily flexible pipe 81 that steering head 21 top handles extend downwards.In addition, bunch stay 60 maintained switchs lead-in wire 73 and oily flexible pipe 81.Thereby the bunch stay 60 of oily flexible pipe 81 supported lead-in wires 73 supports, and prevents to go between 73 simultaneously owing to handle 9 left-right rotation are swung.As a result, can prevent the increase of number of components.
In addition, the invention is not restricted to above-described motor bike 1, and can comprise various changes.For example, in the above description switch leads 72 and 73 and instrument lead-in wire 71 extend in the both lateral sides of bulb 31.Yet when joystick 12L and 12R comprised the switch (for example, halt switch or clutch switch) that the operation according to joystick 12L and 12R is switched on/turn-offs, the lead-in wire that is connected to these switches can extend downwards in the both lateral sides of bulb 31.
In addition, although battery 49 and relay unit 46 and 48 are illustrated as the electric component at the rear that is arranged on handle 9, the electric component that is arranged on the rear of handle 9 is not limited to these.For example, CPU (central processing unit) can be arranged on the below of seat 11, and can be provided for controlling the control circuit of whole vehicle.In addition, be connected to the lead-in wire that is arranged on the various electric components on the handle 9 and can be connected to control circuit.

Claims (11)

1. motor bike comprises:
Steering head, it is used to support revolvable steering shaft;
Head lamp, it has the bulb in the place ahead that is positioned at described steering head; And
Lead-in wire, it is connected to a plurality of electric components of the top that is arranged on described steering head,
Wherein, described lead-in wire is arranged on the both lateral sides of described bulb and extends downwards from described a plurality of electric components, extends back then.
2. motor bike according to claim 1,
Wherein, described a plurality of electric components comprise right electric component that is arranged on the handle right side and the left electric component that is arranged on described handle left side, and described handle is positioned at the top of described steering head,
The lead-in wire that is connected to described right electric component is arranged in the right side of described bulb and extends downwards, and
The lead-in wire that is connected to described left electric component is arranged in the left side of described bulb and extends downwards.
3. motor bike according to claim 2,
Wherein, described a plurality of electric components comprise the instrument that is arranged between described right electric component and the described left electric component, and
The lead-in wire that is connected to described instrument is with the described lead-in wire that is connected to described right electric component and to be connected in the described lead-in wire of described left electric component at least one supported.
4. motor bike according to claim 1 also comprises the back lead-in wire, and described back lead-in wire is connected to the electric component that is arranged on described a plurality of electric components rear, and described a plurality of electric components are arranged on the top of described steering head,
Wherein, described lead-in wire is arranged on the both lateral sides of described bulb and extends downwards from the described a plurality of electric components that are arranged on described steering head top, extend back then, after this, described lead-in wire is connected to described back lead-in wire at the rear of described steering head by unitor.
5. motor bike according to claim 4,
Wherein, described unitor tegmentum subcovering.
6. motor bike according to claim 1 also comprises:
Load-carrying element, it comprises a pair of left and right sides framework, described framework extends vertically at the rear of described head lamp; And
A pair of retaining part, each of described retaining part are arranged on the frame part of the described a pair of left and right sides, and are used to keep the described lead-in wire that can extend in the both lateral sides of described bulb.
7. motor bike according to claim 6,
Wherein, described load-carrying element comprises at least one retaining part down, and described retaining part down is used for described lead-in wire is remained on described to downward position, retaining part below.
8. motor bike according to claim 1 also comprises:
Load-carrying element, it is used to keep the described lead-in wire that can extend in the both lateral sides of described bulb, and is used to support described head lamp.
9. motor bike according to claim 8,
Wherein, described load-carrying element comprises a pair of left and right sides frame part and support, and described pair of frames part is vertically extended at the rear of described head lamp, each extension from the frame part of the described a pair of left and right sides of described support, and be used for supporting the arrival head lamp,
Described a pair of left and right sides frame part is included in the sponson that stretch out to cross side at the midway location place of described frame part, and described support is arranged on the described sponson.
10. motor bike according to claim 1 also comprises:
Drag-line, its handle from the top that is positioned at described steering head extends to the equipment that is positioned at described handle rear; And
Load-carrying element, it is used for supporting one and described drag-line of described lead-in wire.
11., also comprise according to the described motor bike of claim 1:
The drg flexible pipe, its handle from the top that is positioned at described steering head extends downwards; And
Load-carrying element, it is used for supporting one and described drg flexible pipe of described lead-in wire.
CN2008101891741A 2007-12-28 2008-12-29 Motorcycle Expired - Fee Related CN101468678B (en)

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CN101468678B (en) 2012-01-11
TW200930608A (en) 2009-07-16
JP2009161011A (en) 2009-07-23

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