CN101920751B - Bridging component - Google Patents

Bridging component Download PDF

Info

Publication number
CN101920751B
CN101920751B CN 201010197360 CN201010197360A CN101920751B CN 101920751 B CN101920751 B CN 101920751B CN 201010197360 CN201010197360 CN 201010197360 CN 201010197360 A CN201010197360 A CN 201010197360A CN 101920751 B CN101920751 B CN 101920751B
Authority
CN
China
Prior art keywords
cap assembly
upper wall
bridging component
lower wall
wall portion
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
CN 201010197360
Other languages
Chinese (zh)
Other versions
CN101920751A (en
Inventor
中林俊一
畑中真人
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CN101920751A publication Critical patent/CN101920751A/en
Application granted granted Critical
Publication of CN101920751B publication Critical patent/CN101920751B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

The invention provides a bridging component, which enables to well form the vehicle appearance. A bottom bridging body (6) of a saddle-ride type vehicle is connected with a column tube and front forks (7). The column tube is supported at a steering standpipe (3) through a shaft in a rotatable manner, wherein the standpipe (3) supports a steering system of the vehicle through a shaft. The front forks (7) are configured in a left and right manner and, at the lower part, support the front wheels. The bottom bridging body (6) is formed by an upper wall part (25), a lower wall part (26) and a longitudinal wall part (27) which connects the upper wall part (25) and the lower wall part (26) along the up-down direction, the cross section being U-shaped with the opening towards the left. The bottom bridging body (6) is provided with a cover component (37), which covers a space formed by the upper wall part (25) and the lower wall part (26). The cover component (37) is composed of flexible materials, and the internal surface thereof towards to the front forks (7) to form a convex, so the inner part of the bottom bridging body (6) is not exposed to the outside.

Description

Bridging component
Technical field
The present invention relates in the saddle-ride type vehicles such as motor bike, connect bridge joint (bridge) parts of axis of a cylinder and fork body component, described axis of a cylinder is supported in by axle in the mode that can rotate and turns to standpipe, the described steering swivel system that turns to standpipe axle support vehicle, about described fork body component the configuration and at the lower support front-wheel.
Background technology
In the saddle-ride type vehicles such as motor bike, utilize the bottom bridge connector that extends along the overall width direction to fix the bottom of column jecket, the upper end support handle bar of this column jecket, the both side ends of utilizing this bottom bridge connector is the top of pair of right and left front fork fixedly.
In patent documentation 1, following structure is disclosed: aforesaid bottom bridge connector is formed the cross section with sheet metal be コ word shape, and make the bottom of column jecket from the top perforation of bottom bridge connector, and make the top of front fork from the below perforation of bottom bridge connector, under this state, be welded and fixed these parts.
Patent documentation 1: TOHKEMY 2005-239052 communique
As described in patent documentation 1, the bottom bridge connector is being formed in the situation that the cross section is コ word shape, can provide lightweight and favourable bottom bridge connector aspect cost.Yet, because the bottom of the column jecket under the breakthrough status and the top of front fork are exposed on the external, therefore be difficult to say that outward appearance is good.
Summary of the invention
The present invention In view of the foregoing makes, the bottom bridge connector that its purpose is to provide the outward appearance that makes vehicle to form well.
In order to solve above-mentioned problem, the first invention is a kind of bridging component, it is characterized in that, the bridging component main body of this bridging component (for example bottom bridge connector 6 in the embodiment) connects axis of a cylinder (for example column jecket in the embodiment 5) and fork body component (for example front fork in the embodiment 7), described axis of a cylinder is supported in the mode axle that can rotate and turns to standpipe (for example turning in the embodiment standpipe 3), this turns to the steering swivel system of standpipe axle support vehicle, about described fork body component the configuration and at the lower support front-wheel, this bridging component main body is by upper wall portions (for example upper wall portions in the embodiment 25), lower wall portion (for example lower wall portion in the embodiment 26), and the longitudinal wall part (for example longitudinal wall part in the embodiment 27) that along the vertical direction described upper wall portions and lower wall portion is linked up forms the cross section and is コ word shape, wherein, be provided with cap assembly (for example cap assembly in the embodiment 37) in described bridging component main body, the space segment that described cap assembly will form between the upper wall portions of described bridging component main body and lower wall portion hides, described cap assembly is fastened on the described fork body component that is configured in the space segment that forms between described upper wall portions and described lower wall portion, the fork body cover section of the semicircle shape that the described cap assembly that is made of flexible material is formed by the external diameter along the described fork body component of pair of right and left, and with about the joint portion that mutually combines of described fork body cover section integrally formed, the inside face of described cap assembly forms convex towards described fork body component.
On the basis of the first invention, the second invention is characterised in that, the any one party of handle locking support plate (for example handle locking support plate 34 in the embodiment) from described upper wall portions and described lower wall portion extended towards the open side of described bridging component main body, the hand locking device that is fixed in described handle locking support plate on the short transverse between described upper wall portions and described lower wall portion, and be disposed at the outside of described cap assembly.
On the basis of the second invention, the 3rd invention is characterised in that, described hand locking device is fixed in described handle locking support plate so that the mode that can load and unload is fastening, the fastening part of the fastening described hand locking device in the described handle locking support plate (for example tapped bore 34A in the embodiment), the steering swivel system that is disposed at described vehicle turns to the position that can not load and unload described hand locking device under the state of handle lockable position.
On the basis of the 3rd invention, the 4th invention is characterised in that, described fastening part is disposed under the state that steering swivel system at described vehicle turns to handle lockable position and is hidden the position of getting up from the described part (for example snap-latch piece 9A in the embodiment) of the vehicle body frame (for example main car frame the embodiment 9) that standpipe extends that turns to downwards.
On the basis of any one in the second to the 4th invention, the 5th invention is characterised in that, main car frame (for example main car frame in the embodiment 9) is configured to extend to the back lower place from the described standpipe that turns to, described bridging component main body is configured in the described below that turns to standpipe, described longitudinal wall part is configured in the front surface of described bridging component main body, described space segment opens wide towards rear view of vehicle, described cap assembly hides described space segment from the rear, and the left and right end portions of this cap assembly is surrounded to the front side and engaging from the rear side of described fork body component, and described hand locking device is configured in the rear side of described cap assembly.
According to the first invention, hide by the space segment that utilizes cap assembly between the upper wall portions of bridging component main body and lower wall portion, to form, can make the space segment that between upper wall portions and lower wall portion, forms not be exposed to the outside, can improve aesthetic appearance.Need not fixed parts etc. and just can cap assembly be located at bridging component with simple structure.
According to the second invention, by with hand locking device near cap assembly ground configuration, and utilize the dismounting of hand locking device restriction cap assembly, be difficult for from the state of bridging component disengaging thereby form cap assembly.
According to the 3rd, the 4th invention, by when carrying out handle locking, for example covering the fastening part of the fastening hand locking device in the handle locking support plate, so that can't the removal handle blocking device under the handle locking state.
According to the 5th invention, the rear side of cap assembly has blocked carriage, and it is unobvious that hand locking device becomes, and therefore can improve aesthetic appearance.
Description of drawings
Fig. 1 is the lateral plan of embodiments of the present invention.
Fig. 2 is the main portion enlarged side view of Fig. 1.
Fig. 3 is the birds-eye view of the bottom bridge connector of embodiments of the present invention.
Fig. 4 is the block diagram of the cap assembly of embodiments of the present invention.
Fig. 5 is the section-drawing of the arrow C-C direction of Fig. 3.
Fig. 6 is the figure that looks down the steering swivel system of embodiments of the present invention from the back upper place.
Fig. 7 is the figure of sample attitude of lockable state that looks down the steering swivel system of embodiments of the present invention from the back upper place.
Fig. 8 is the figure of sample attitude of released state that looks down the steering swivel system of embodiments of the present invention from the back upper place.
Fig. 9 is the figure from the bottom bridge connector of forward observation embodiments of the present invention.
Label declaration
3: turn to standpipe; 5: column jecket (stem pipe) (axis of a cylinder); 6: bottom bridge connector (bridging component main body); 7: front fork (fork body component); 9: main car frame (vehicle body frame); 9A: snap-latch piece (part of vehicle body frame); 25: upper wall portions; 26: lower wall portion; 27: longitudinal wall part; 34: the handle locking support plate; 34A: tapped bore (fastening part); 35: hand locking device; 37: cap assembly.
The specific embodiment
Below, use accompanying drawing to describe being used for implementing mode of the present invention.Herein in the illustrated embodiment, describe as the example of the motor bike (small size motorcycle) of an example of saddle-ride type vehicle applying the present invention to.In addition, arrow FR represents vehicle front among the figure, and arrow LH represents the vehicle left, and arrow UP represents the vehicle top.
Fig. 1 is the lateral plan of the described motor bike 1 of embodiments of the present invention.As shown in Figure 1, motor bike 1 has the vehicle body frame 2 of the basic framework that forms vehicle, turns to standpipe 3 what the front end of vehicle body frame 2 was provided with axle support vehicle steering swivel system.Column jecket 5 is supported in by axle and turns to standpipe 3, and the upper end of this column jecket 5 is fixed with the handle bar (handle bar) 4 that chaufeur is controlled, and is welded with the bottom bridge connector 6 that extends along the overall width direction in the lower end of column jecket 5.The front fork 7 of pair of right and left is fixedly welded on the left and right end portions of bottom bridge connector 6, and front fork 7 usefulness lower shaft support front-wheel 8, and front fork 7 is supported for covering front-wheel 8 with front fender apron 8A.
Vehicle body frame 2 has: main car frame 9, and described main car frame 9 is from turning to standpipe 3 to extend towards the back lower place, and then bending is also rearward extended; Crossbeam 10, described crossbeam 10 be with mode and main car frame 9 combinations of the Background Region that wraps into main car frame 9, and extend along the overall width direction; And rear vehicle frame 11, described rear vehicle frame 11 extends towards the back upper place from about crossbeam 10, and is then crooked and rearward extend with the approximate horizontal state.Via being provided with stretcher 12 to the outstanding fagging in the overall width direction outside, be provided with the seat 13 for driver taken at the horizontal zone of rear vehicle frame 11 in the bottom surface, rear portion of main car frame 9.
Swing unit (swing unit) 14 is to be supported in the rear portion of crossbeam 10 in the mode that can swing as the axle center at its anterior 14A of oscillation pivot section that forms.In more detail, by suspension link 16 axle swinging in the cross rest hinge portion 14A, direction swings thereby support to swing unit 14 up and down, and described suspension link 16 is fixed in the Support bracket 15 that rearward stretches out from crossbeam 10.Swing unit 14 rearward extends under the approximate horizontal state with the state that is supported like this, and supports trailing wheel 17 with the rear axle of swing unit 14.
Swing unit 14 is so-called oscillating type power units that driving engine 18 and Poewr transmission mechanism 19 Integral mold blockings are consisted of.Poewr transmission mechanism 19 comprises the belt type adjustable speed drive structure, and the rotary power of driving engine 18 is delivered to axletree of rear wheel 17A via Poewr transmission mechanism 19.In addition, clamp the posterior bumper 20 as shock absorber between the Poewr transmission mechanism that is equipped on the rear 19 in swing unit 14 and the approximate horizontal zone of rear vehicle frame 11, absorb vibration, impact when travelling.
In addition, in swing unit 14, be connected with airfilter 22 in the air inlet side of driving engine 18 via throttle body 21, be connected with the noise silencer 24 of vehicle body rear side at the exhaust side of driving engine 18 via freeing pipe 23.In addition, though in this diagram, yet be supported with Fuel Tank in the appropriate location of rear vehicle frame 11, take in the ECU(Engine Control Unit that vehicle is carried out various controls: control unit of engine) etc. electric component containing box.
Below, the bottom bridge connector 6 that column jecket 5 and front fork 7 are coupled together is described in detail.
Bottom bridge connector 6 forms the cross section and is コ word shape and extends along the overall width direction by sheet metal being carried out bending machining or punch process etc.That is, such as Fig. 2, Fig. 3 and shown in Figure 9, bottom bridge connector 6 is by the upper wall portions 25 of extending along its length in parallel to each other and lower wall portion 26 and the longitudinal wall part 27 that described upper wall portions 25 and lower wall portion 26 mutually combine is formed the cross section be コ word shape.
The substantial middle that is formed with length direction in the rear end of upper wall portions 25 is the extension 25a that stretches out circular-arcly, is formed with the upper wall side through hole 28 that runs through for column jecket 5 with the form along its circular-arc outer rim at this extension 25a.In addition, the length direction substantial middle section of lower wall portion 26 gently stretches out, and is formed with and upper wall side through hole 28 lower wall side through holes 29 concentric, that supply column jecket 5 to run through at this.The little circle in the aperture of the aperture ratio upper wall side through hole 28 of this lower wall side through hole 29.In addition, be formed with fork body through hole 30 at the both ends of lower wall portion 26, the front fork 7 of described fork body through hole 30 about the position across column jecket 5 symmetries supplies runs through respectively.
Connect the upper wall side through hole 28 of bottom bridge connector 6 in the lower end of column jecket 5 and run through under the state of lower wall side through hole 29 of lower wall portion 26, column jecket 5 is fixedly welded on the upper surface of upper wall portions 25 at the peripheral region of the upper wall side through hole 28 of upper wall portions 25 via carriage 31, and is fixedly welded on the lower surface of lower wall portion 26 at the peripheral region of the lower wall side through hole 29 of lower wall portion 26.In addition, in the drawings, shown in the label 32a is the weld part that forms between the upper surface of carriage 31 and upper wall portions 25, and shown in the label 32b is the weld part that forms between the lower surface of column jecket 5 and lower wall portion 26.At this, the carriage 31 that is fixed in column jecket 5 bottoms and is fixedly welded on upper wall portions 25 forms cylindric that the top opens wide, and the bottom surface below carriage 31 has the through hole that runs through for column jecket 5.Carriage 31 forms the low single order of a part of perisporium 31A, and has formed the 31B of wall section, the 31C that erects vertically.Rotated at handle bar 4 in the situation of the angle more than the predetermined amount of spin, the described wall 31B of section, 31C and be welded in the 3A of restriction section butt on the outer peripheral face that turns to standpipe 3, restriction handle bar 4 further rotates.
Front fork 7 passes the fork body through hole 30 of lower wall portion 26 from its upper end, and the upper end of front fork 7 is connected to the lower surface of upper wall portions 25, under this state, front fork 7 is fixedly welded on the lower surface of upper wall portions 25, and front fork 7 is welded in the lower surface of lower wall portion 26 at the peripheral region of the fork body through hole 30 of lower wall portion 26.In addition, in the drawings, shown in the label 33a is the weld part that forms between the lower surface of front fork 7 and upper wall portions 25, and shown in the label 33b is the weld part that forms between the lower surface of front fork 7 and lower wall portion 26.
In addition, be welded with tabular handle locking support plate 34 at the edge part of extension 25a, handle locking support plate 34 is outstanding sideling to the left back along the surface of upper wall portions 25 as illustrated in fig. 3.The hand locking device 35 that restriction handle bar 4 rotates is fixed in the lower surface (in the lump with reference to Fig. 2) of handle locking support plate 34 by screw 36 via the tapped bore 34A that forms at handle locking support plate 34.Detailed content for hand locking device 35 is narrated in the back.
And the mode that is embedded between upper wall portions 25 and the lower wall portion 26 with the open side from the bottom bridge connector 6 of formation like this can be equipped with cap assembly 37 with loading and unloading.The fork body cover section 38,39 of the semicircle shape that the cap assembly 37 that is made of flexible materials such as resins as shown in Figure 4, is formed by the external diameter along the front fork 7 of pair of right and left and with about the joint portion 40 that mutually combines of fork body cover section 38,39 integrally formed.
The central axis of fork body cover section 38,39 is roughly consistent with the central axis of front fork 7, and from the outside to carrying out about 180 ° encirclement around the front fork 7, cover outside the overall width direction of front fork 7.In addition, joint portion 40 two ends with about fork body cover section 38,39 in conjunction with and extend along the overall width direction, hide the rear of front fork 7 and the rear of column jecket 5.In addition, as shown in Figure 9, longitudinal wall part 27 is short in overall width direction ratio upper wall portions 25 and lower wall portion 26, before assembling cap assembly 37, the front side of front fork 7 is exposed to the outside from bottom bridge connector 6, yet behind assembling cap assembly 37, fork body cover section 38,39 front sides with front fork 7 have also hidden.
When cap assembly 37 being assemblied in bottom bridge connector 6, to pitch body cover section 38,39 launches laterally, and be that the rear is embedded between upper wall portions 25 and the lower wall portion 26 from the position of opening wide of bottom bridge connector 6, make the inside face of fork body cover section 38,39 and the outer peripheral face butt of front fork 7.Because cap assembly 37 is flexible material, therefore the inside face of pitching body cover section 38,39 is crimped on the outer peripheral face of front fork 7 under the effect of recuperability, the inside face of pitching thus body cover section 38,39 engages with front fork 7, and the state of cap assembly 37 open side of bridge connector 6 bottom hiding is held (being fixed).
In addition, shown in Fig. 5 (section-drawing of the arrow C of Fig. 3-C direction), the inside face of cap assembly 37 forms convex towards front fork 7.That is, the inside face of cap assembly 37 forms face 37a by the position protuberance that leaves slightly towards above-below direction central authorities from upper and lower end parts.Thus, cap assembly 37 utilizes and avoids the weld part 33a interference that forms with outer peripheral face in front fork 7 upper ends from the position of the low single order of face 37a, and utilizes face 37a to fit tightly with front fork 7 and engage.In addition, preferred face 37a is set widelyr so that face 37a has the sufficient power of engaging with front fork 7 along the vertical direction.
And, at the rear of such cap assembly 37, dispose as illustrated in fig. 2 hand locking device 35.Hand locking device 35 is fixed in the lower surface of handle locking support plate 34, and described handle locking support plate 34 is fixedly welded on the edge part of extension 25a as described above.Hand locking device 35 as shown in Figure 2, is in the rear of the cap assembly 37 that is assemblied in bottom bridge connector 6 near the state of this cap assembly 37 under the state of the lower surface that is fixed in handle locking support plate 34.That is, hand locking device 35 is located on the disassembly direction of cap assembly 37 at cap assembly 37 rears, and the dismounting that is configured in cap assembly 37 causes the position of blocking.In addition, the height of hand locking device 35 is in the upper wall portions 25 and the scope between the lower wall portion 26 of bottom bridge connector 6, so that hand locking device 35 is more near cap assembly 37.
Hand locking device 35 has can be with respect to the lock core 35a cylindraceous of key hole 35c plug key and the lock pin 35b that advances and retreat along with the operation that is inserted into the key among the lock core 35a.Be fixed at hand locking device 35 under the state of lower surface of handle locking support plate 34, in lock core 35a, form for key insert and the key hole 35c that breaks away from towards right-hand (with reference to Fig. 2).Chaufeur inserts lock core 35a from the right side with key and also operates, thereby by making lock pin 35b carry out handle locking.Be formed with through hole 41 at handle locking support plate 34, lock pin 35b is along with key operated and pass through hole 41 and advance and retreat along the vertical direction.
Such as Fig. 2 and Fig. 6~shown in Figure 8, be formed with tabular snap-latch piece 9A in that main car frame 9 is outstanding towards the front upper place.This snap-latch piece 9A gives prominence to from main car frame 9 along the upper surface of handle locking support plate 34 and forms, and forms the engagement section 9B of nick shaped at the front side of this snap-latch piece 9A.In lock pin 35b and situation that this engagement section 9B engages, realized the handle locking that handle bar 4 can not be rotated.
Fig. 6 illustrates handle bar 4 and is in along the state of overall width direction, i.e. the state that do not turn to of handle bar 4, Fig. 8 illustrate handle bar 4 right-hand turnings to state.Under these states, lock pin 35b from the engagement section 9B of snap-latch piece 9A depart from and be in handle can not blocked handle can not latched position.On the other hand, Fig. 7 illustrates handle bar 4 left-handed turnings state backward, and under this state, handle locking support plate 34 slips into the lower surface of snap-latch piece 9A from the below, and is in the state that lock pin 35b can run through engagement section 9B, namely is in handle lockable position.Under this state, make lock pin 35b outstanding and engage with engagement section 9B upward by key being inserted lock core 35a, thereby carry out handle locking.Like this, the handle lockable position that lock pin 35b can engage with engagement section 9B is set near the rotation limit positions (i.e. the position of the 31B of the wall section butt of the restriction 3A of section and carriage 31) of handle bar 4, so that chaufeur can be recognized the position that can carry out handle locking intuitively.In addition, in such handle lockable position, be used for the tapped bore 34A of mounting handle blocking device 35 and be in the state that sheet 9A hides that is stuck through the screw 36 of this tapped bore 34A.
As mentioned above, in the present embodiment, bottom bridge connector 6 is by upper wall portions 25 and lower wall portion 26 and the longitudinal wall part 27 that both mutually combine is formed the cross section be コ word shape, at the open side mounting cup parts 37 of this bottom bridge connector 6, to hide the space segment that between upper wall portions 25 and lower wall portion 26, forms.Like this, hide by the space segment that utilizes cap assembly 37 between upper wall portions 25 and lower wall portion 26, to form, can make the bottom of the column jecket 5 in the space segment that is disposed at formation between upper wall portions 25 and lower wall portion 26 and the top of front fork 7 not be exposed to the outside, can improve aesthetic appearance.
In addition, by cap assembly 37 is fixed on the front fork 7 of configuration between upper wall portions 25 and the lower wall portion 26 with fastening state, thereby need not fixed parts etc., bridge connector 6 bottom just can cap assembly 37 being arranged at simple structure.
Have again, handle locking support plate 34 is extended towards the open side of bottom bridge connector 6 from upper wall portions 25, and make hand locking device 35 on the short transverse between upper wall portions 25 and lower wall portion 26, and be disposed at the outside of cap assembly 37, thereby hand locking device 35 is configured near cap assembly 37, utilize hand locking device 35 to limit cap assembly 37 and be disassembled, can form cap assembly 37 and be difficult for from the state of bottom bridge connector 6 disengagings.
In addition, the state (position) that can engage with engagement section 9B at the lock pin 35b of hand locking device 35, be handle lockable position, the screw 36 that is used for the tapped bore 34A of mounting handle blocking device 35 and runs through this tapped bore 34A is stuck sheet 9A and hides, the screw 36 that therefore when carrying out handle locking, can utilize snap-latch piece 9A to cover the tapped bore 34A of hand locking device 35 and run through this tapped bore 34A, thus hand locking device 35 can't be disassembled under the handle locking state.
In addition, longitudinal wall part 27 is disposed at the front surface of bottom bridge connector 6, hide the space segment of bottom bridge connector 6 from the rear with cap assembly 37, and the left and right end portions that makes cap assembly 37 is surrounded to the front side and engaging from the rear side of front fork 7, and hand locking device 35 is disposed at the rear side of cap assembly 37, therefore the rear side that is disposed at the cap assembly 37 that turns to standpipe 3 belows is positioned in the shadow of main car frame 9, and it is unobvious that hand locking device 35 becomes, and therefore can improve aesthetic appearance.
In addition, in the present embodiment, an example as saddle-ride type vehicle is illustrated the motor bike 1 as small size motorcycle, yet so-called saddle-ride type vehicle, it is the concept that has comprised all vehicles of taking across vehicle body, and be not only to comprise motor bike but also comprise three-wheel or the concept of four wheeler, so the present invention not only can be applied to motor bike, also can be applied to three-wheel or four wheeler.
In addition, the structure in the above-mentioned embodiment is to have used an example of vehicle of the present invention, comprises block construction, structure, shape, size, quantity and configuration etc., certainly can carry out various changes in the scope that does not break away from purport of the present invention.For example, in the present embodiment, column jecket 5 is run through the lower wall side through hole 29 of lower wall portion 26 via the upper wall side through hole 28 of the upper wall portions 25 of bottom bridge connector 6 and be welded and fixed, yet also can under the state that only connects upper wall portions 25, be welded and fixed.In addition, make front fork 7 run through the fork body through hole 30 of lower wall portion 26, and the upper end that makes this front fork 7 is connected to the lower surface of upper wall portions 25, and the upper end of this front fork 7 is fixedly welded on the lower surface of upper wall portions 25, yet also can connect the upper surface of upper wall portions 25 and be welded and fixed.In addition, in the present embodiment, make the open side of bottom bridge connector 6 that the cross section is コ word shape towards the rear, however also can be towards the place ahead.In addition, bottom bridge connector 6 passes through the formation such as cutting, casting, forging so long as the words of コ word shape also can not adopt punch process.In addition, in the present embodiment, apply the present invention to the bottom bridge connector, however also can be applied to turn to standpipe above connect about top bridge connector between the fork body.

Claims (5)

1. bridging component, the bridging component main body of this bridging component connects axis of a cylinder and fork body component, described axis of a cylinder is supported in the mode axle that can rotate and turns to standpipe, the described steering swivel system that turns to standpipe axle support vehicle, about described fork body component the configuration and at the lower support front-wheel, this bridging component main body forms the cross section by upper wall portions, lower wall portion and the longitudinal wall part that along the vertical direction described upper wall portions and lower wall portion linked up and is コ word shape, it is characterized in that
Be provided with cap assembly in described bridging component main body, the space segment that described cap assembly will form between the upper wall portions of described bridging component main body and lower wall portion hides,
Described cap assembly is fastened on the described fork body component that is configured in the space segment that forms between described upper wall portions and described lower wall portion,
The fork body cover section of the semicircle shape that the described cap assembly that is made of flexible material is formed by the external diameter along the described fork body component of pair of right and left and with about the joint portion that mutually combines of described fork body cover section integrally formed,
The inside face of described cap assembly forms convex towards described fork body component.
2. bridging component according to claim 1 is characterized in that,
Any one party of handle locking support plate from described upper wall portions and described lower wall portion extended towards the open side of described bridging component main body, the hand locking device that is fixed in described handle locking support plate on the short transverse between described upper wall portions and described lower wall portion, and be disposed at the outside of described cap assembly.
3. bridging component according to claim 2 is characterized in that,
Described hand locking device is fixed in described handle locking support plate so that the mode that can load and unload is fastening,
The fastening part of the fastening described hand locking device in the described handle locking support plate, the steering swivel system that is disposed at described vehicle turns to the position that can not load and unload described hand locking device under the state of handle lockable position.
4. bridging component according to claim 3 is characterized in that,
Described fastening part is disposed under the state that steering swivel system at described vehicle turns to handle lockable position by the position that hides from a described part that turns to the vehicle body frame that standpipe extends downwards.
5. the described bridging component of any one according to claim 2~4 is characterized in that,
Main car frame is configured to extend to the back lower place from the described standpipe that turns to, described bridging component main body is configured in the described below that turns to standpipe, described longitudinal wall part is configured in the front surface of described bridging component main body, described space segment opens wide towards rear view of vehicle, described cap assembly hides described space segment from the rear, and the left and right end portions of this cap assembly is surrounded to the front side and engaging from the rear side of described fork body component, and described hand locking device is configured in the rear side of described cap assembly.
CN 201010197360 2009-06-11 2010-06-03 Bridging component Expired - Fee Related CN101920751B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009140060A JP5337588B2 (en) 2009-06-11 2009-06-11 Bridge member
JP2009-140060 2009-06-11

Publications (2)

Publication Number Publication Date
CN101920751A CN101920751A (en) 2010-12-22
CN101920751B true CN101920751B (en) 2013-01-02

Family

ID=43336035

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010197360 Expired - Fee Related CN101920751B (en) 2009-06-11 2010-06-03 Bridging component

Country Status (2)

Country Link
JP (1) JP5337588B2 (en)
CN (1) CN101920751B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1337337A (en) * 2000-07-17 2002-02-27 本田技研工业株式会社 Motorcycle motor tricycle
US6783141B1 (en) * 1999-07-15 2004-08-31 Christian Backhaus Theft-protection device for bicycles
CN1660651A (en) * 2004-02-27 2005-08-31 本田技研工业株式会社 Front fork of motor bicycle
CN1796226A (en) * 2004-12-27 2006-07-05 本田技研工业株式会社 Steering handle limiter structure of two-wheeled automobile
CN101204981A (en) * 2007-09-29 2008-06-25 王飞稳 Bicycle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746716Y2 (en) * 1977-12-30 1982-10-14
JPS6144941Y2 (en) * 1980-04-30 1986-12-17
JPS583396U (en) * 1981-07-01 1983-01-10 宮川 宗久 bicycle
JPH05170163A (en) * 1991-12-05 1993-07-09 Honda Motor Co Ltd Steering structure for motorcycle
JP3343755B2 (en) * 1995-04-28 2002-11-11 スズキ株式会社 Motorcycle front fork

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783141B1 (en) * 1999-07-15 2004-08-31 Christian Backhaus Theft-protection device for bicycles
CN1337337A (en) * 2000-07-17 2002-02-27 本田技研工业株式会社 Motorcycle motor tricycle
CN1660651A (en) * 2004-02-27 2005-08-31 本田技研工业株式会社 Front fork of motor bicycle
CN1796226A (en) * 2004-12-27 2006-07-05 本田技研工业株式会社 Steering handle limiter structure of two-wheeled automobile
CN101204981A (en) * 2007-09-29 2008-06-25 王飞稳 Bicycle

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开平5-170163A 1993.07.09
JP特开平8-295278A 1996.11.12

Also Published As

Publication number Publication date
JP5337588B2 (en) 2013-11-06
JP2010285063A (en) 2010-12-24
CN101920751A (en) 2010-12-22

Similar Documents

Publication Publication Date Title
EP3508390B1 (en) Abs disposition structure of saddle riding vehicle
JP4326506B2 (en) Motorcycle
EP2835308B1 (en) Front cowl stay attachment structure for saddle-ride type vehicle
EP1775209A2 (en) Straddle-type vehicle with a steering damper
CN104736423A (en) Fender for a wheeled vehicle
JP5793932B2 (en) Saddle riding vehicle
CN102963472B (en) Engine-driven two-wheel vehicle
EP3798109A1 (en) Straddled vehicle
CN101264781B (en) Vehicle
CN108706065A (en) The rear mudguard supporting structure of Straddle-type vehicle
CN109278922A (en) The front portion structure of Straddle-type vehicle
CN101472787A (en) Riding/striding type wheeled vehicle and frame thereof
JP6194012B2 (en) Body frame structure of saddle riding type vehicle
CN101920751B (en) Bridging component
CN101990378B (en) Electronic product mounting device
CN101544183B (en) Muffler fixing bracket and straddle type vehicle including the same
JP5048546B2 (en) Motorcycle
CN104002914B (en) Braking cable supporting structure in saddle-ride type vehicle
EP3805087B1 (en) Manufacturing method of body frame
CN101712352B (en) Motor bicycle
EP1743831B1 (en) Vehicle with steerable rear wheel
WO2020121487A1 (en) Regulating valve disposition structure
EP3569485A1 (en) Transmission for saddled vehicle
JP2017081384A (en) Attachment structure of accelerator position sensor of vehicle
CN103043150A (en) Rear structure of two-wheeled vehicle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

CF01 Termination of patent right due to non-payment of annual fee