CN105216926B - The Oiltank structure of motorcycle - Google Patents
The Oiltank structure of motorcycle Download PDFInfo
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- CN105216926B CN105216926B CN201510700299.6A CN201510700299A CN105216926B CN 105216926 B CN105216926 B CN 105216926B CN 201510700299 A CN201510700299 A CN 201510700299A CN 105216926 B CN105216926 B CN 105216926B
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- side shield
- tank body
- oil tank
- motorcycle
- protection cover
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Abstract
The invention belongs to motorcycle tank fields, and in particular to the Oiltank structure of motorcycle.The Oiltank structure of the motorcycle, including oil tank body, it is characterised in that：Side at left and right sides of the oil tank body respectively has keeps it whole in outer gibbosity there are one lateral evagination and the strip bulge that extends along the oil tank body length direction.Compared with the existing technology compared with the Oiltank structure of motorcycle of the invention not only has the advantages that safety higher, efficiency of assembling higher, additionally it is possible to so that the structure of vehicle has more compactedness, reduce the windage in driving process, improve operational efficiency.
Description
Technical field
The invention belongs to motorcycle tank fields, and in particular to a kind of Oiltank structure of motorcycle.
Background technology
Motorcycle can be divided into striding type and sitting posture in the way of being taken when driving.Wherein, riding-type motorcycle is as classical
Vehicle, have many advantages, such as that power is big, performance of driving over a long distance is good, firmly gets liking for consumer.
On knight's motorcycle, usually engine is fixed at the space immediately below motorcycle tank.It is existing at present
There is the motorcycle tank in technology, is CN202529081U shaped like notification number, shown in entitled " a kind of motor cycle fuel tank "
Structure, it is in pre-large post-small drops that the motorcycle tank is whole as viewed from overlook direction.Though the motorcycle tank fuel load
Greatly, but there is following shortcoming：
Known, engine can send out a large amount of heat during the work time, and the tank bottoms transverse width is larger, therefore by
The region of the irradiated with thermal radiation of engine is larger, and the heat for being easy to cause engine heats tank bottoms；The motorcycle
The bottom structure of fuel tank is more closed, therefore its heat dissipation is poor, is made it possible to if being radiated not in time to the tank bottoms
The fuel tank is warming up to the fuel oil therein that ignites, therefore there are some potential safety problemss.
Therefore applicant considers to design a kind of good heat dissipation effect, uses the Oiltank structure of safer motorcycle.
Invention content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to：How a kind of heat dissipation effect is provided
Fruit is good, uses the Oiltank structure of safer motorcycle.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions：
The Oiltank structure of motorcycle, including oil tank body, the side at left and right sides of the oil tank body respectively have one
It is in outer gibbosity that a transverse direction evagination and the strip bulge extended along the oil tank body length direction, which make it integrally,.
Above-mentioned motorcycle oil box structure may make the bottom outer surface of oil tank body that can be located away fuel tank as far as possible
Pyrotoxin immediately below ontology（Engine）, so as to reduce heating work of the heat radiation to oil tank body lower part of engine
With, and tank bottoms caused by the heat radiation is effectively prevent to heat up, promote safety.At the same time, the structure of the strip bulge,
The contact area of the side and air at left and right sides of oil tank body can also effectively be increased so that motorcycle in the process of moving,
Can rapidly take away the heat of oil tank body outer surface along the cold air of oil tank body length direction flowing, and to fuel tank into
Row cooling, further promotes the safety of Oiltank structure.
As an improvement, the outer convexity at the middle part of the strip bulge in the longitudinal direction is more than its two in the longitudinal direction
The outer convexity of end.
After implementing above-mentioned improvement, close to one end of motorcycle to the strip bulge length direction on the strip bulge
On medium position can be formed streamlined, to effectively reduce windage, improve running efficiency.In addition, above-mentioned strip bulge exists
Outer convexity in the middle part of length direction is more than the structure of the outer convexity at its both ends, additionally it is possible to increase the volume inside oil tank body, from
And increase the fuel loading amount of fuel tank.That end on the strip bulge far from motorcycle and close to cushion is in outer convex direction
Height it is smaller, may make oil tank body and cushion junction more compact, promote the feeling for taking of driver.
As an improvement, the Oiltank structure of above-mentioned motorcycle further includes the front protection cover of whole inverted u-shaped structure, protected before described
There are one mounting holes for the top tool of cover；The front end that the front protection cover is integrally located at the oil tank body is vertically passed through for headstock standpipe
The upper edge at U-shaped opening worn is provided with attachment screw in the mounting hole and so that the front protection cover is fixedly mounted on
On the oil tank body.
After being additionally arranged above-mentioned front protection cover, can on oil tank body for upper at headstock standpipe vertically perforative U-shaped opening
Lateral edges block and hood guard, avoid at the U-shaped opening upside from forming the cutting edge of a knife or a sword of easily incised wound human body in the long-term use
Sharp edge edge, it is seen then that while front protection cover can play the role of safeguard protection, additionally it is possible to so that the aesthetics of oil tank body, tool
There is preferable practicability.In addition, after being additionally arranged the front protection cover, moreover it is possible to which appropriate economization is perpendicular for headstock standpipe to the front end of oil tank body
To the procedure of processing of the upper edge at perforative U-shaped opening（Such as：Carry out flange processing）, to improve the production of oil tank body
Manufacture efficiency.
As an improvement, the both sides of the opening of the inverted U-shaped structure lower part of the front protection cover is formed, there are two stabilizer blades, described two
It is fixedly installed pillar respectively on the medial surface of stabilizer blade lower end；Two be located at U-shaped opening on the oil tank body are opposite
Link block is fixedly installed on medial surface respectively, having on the link block can be opposite with the pillar and for the limit of its insertion
Position connecting hole；The pillar is inserted into and limits in the limit connecting hole.
After implementing above-mentioned improved structure, when being assembled to front protection cover, quickly the pillar on front protection cover can be inserted in advance
Enter and limit to be fixed in the limit connecting hole of link block on oil tank body, realizes the accurate positionin of front protection cover；It can then adopt
It is set to be fixedly connected on oil tank body by the mounting hole on front protection cover top with attachment screw.After carrying out aforesaid operations,
So that forming being fixedly connected for triangle between front protection cover and oil tank body, front protection cover can be obviously improved and be fixedly mounted on oil
While bonding strength on case ontology, it can also ensure the efficiency of assembling of front protection cover.
As an improvement, the Oiltank structure of above-mentioned motorcycle further includes being provide with the left and right sides for being fixed on the oil tank body
Two pieces of side shields；The edge of the front-end and back-end of the side shield extends outward to form the vehicle frame being useful for motorcycle respectively
The connecting plate being fixedly connected is provided with mounting hole on the connecting plate.
After implementing above-mentioned improvement, it is different from structure of the side shield with the installation connection of oil tank body side in the prior art,
It is improved to be improved to be fixedly connected with vehicle frame by the front-end and back-end of side shield, this makes it possible to reduce on oil tank body
The corresponding connection structure of processing sets up, improves the production efficiency of fuel tank.
As an improvement, the lower edge of the strip bulge is extended to form toward inside obliquely downward is useful for installing the side shield
The mounting surface of cover；The side shield is mounted on the mounting surface for installing the side shield, and the upside of the side shield
It is affixed on the upside of edge and the mounting surface for installing the side shield and merges formation sealing, the downside of the side shield is outstanding
It is empty.
After implementing above-mentioned improvement so that side shield can be integrally located between fuel tank and engine, so as to starting
Certain isolation barrier effect is played in the heat radiation that machine generates, and effectively prevent tank bottoms caused by the heat radiation to heat up, into one
Step promotes the safety of fuel tank.
As an improvement, the side shield is in integrally bar shaped bending, and point upward is formed in the middle part of length direction
End；Medial surface lateral projection at where tip on the side shield is provided with the mushroom head of connection；It is described to be used to install
It is fixedly installed the installation journal stirrup for the mushroom head plugged and fixed on the mounting surface of the side shield, has on the installation journal stirrup
There is the connecting hole for the mushroom head grafting；The mushroom head is clamped and is fixed in the connecting hole.
After implementing above-mentioned improvement, the design of side shield upper prong can not only form the installation space of mushroom head, moreover it is possible to from
, to being indicated at mushroom head place, made to guide assembler to carry out quickly assembly by tip outside the shield of side
Industry.And the whole side shield in bar shaped bending, both ends are to extend obliquely, while expanding the area of side shield hood guard,
Enable the side guard length direction both ends closer to motorcycle vehicle frame（Shorten the length of connecting plate）, consequently facilitating will
Side shield is fixedly connected with vehicle frame, realizes more rational structure design.
In addition, tip is located at the middle part on the guard length direction of side, two of side shield in the longitudinal direction are allowed in this way
The fixed connection structure of triangle is formed between end and middle part can also ensure to assemble while reinforcing side shield installation strength
Convenience, can equally improve production efficiency.
As an improvement, the front end face of the side shield is provided with air inlet hole of the opening towards front.
When the outer convexity at the middle part of above-mentioned improved structure combination strip bulge in the longitudinal direction is more than it in length direction
On both ends outer convexity and side shield upper edge and mounting surface on the upside of fit, it is hanging on the downside of the shield of side；And side
When shield is in integrally the structure of bar shaped bending.The portion at medium position on the front end of side shield to strip bulge length direction
A downward opening air outlet can be cooperatively formed with mounting surface by dividing.So, during motorcycle driving, not only may be used
So that air-flow enters from air inlet hole, to reduce windage（Improve operational efficiency）；It can also be by above-mentioned air outlet by air-flow
Engine is blowed to downwards, the same of oil tank body bottom is being transferred to obstruct heat of engine using the air-flow for blowing to engine
When, it is air-cooled to engine progress using said flow, make its better radiating and cooling, to also make the heat dissipation effect of engine more
It is excellent.
As an improvement, the front end face of the side shield is additionally provided with the reinforcing rib that its longitudinal cross-section is the outside V-type in tip.
After implementing above-mentioned improvement, reinforcing rib not only acts as the effect for the front end face structural strength for reinforcing side shield, additionally it is possible to
It is located at the structure of the V-type of the air inlet outer end of hole in tip by the longitudinal cross-section of reinforcing rib, forms smaller airflow-resistive face, from
And pass through air inlet hole with ensureing airflow smooth.
As an improvement, the air inlet hole on the front end face of the side shield is multiple.
After implementing above-mentioned improvement, structure at air inlet hole not only intensity higher is enabled to, it is also more aesthetically pleasing compact.
Compared with the existing technology compared with the Oiltank structure of motorcycle of the invention not only has safety higher, efficiency of assembling
The advantages of higher, additionally it is possible to so that the structure of vehicle has more compactedness, reduce the windage in driving process, improve operational efficiency.
Description of the drawings
Fig. 1 is the front view of the oil tank body in the Oiltank structure of the motorcycle of the present invention.
Fig. 2 is the vertical view of the oil tank body in the Oiltank structure of the motorcycle of the present invention.
Fig. 3 is the front view of the Oiltank structure of the motorcycle of the present invention.
Fig. 4 is the dimensional structure diagram of front protection cover.
Fig. 5 is the dimensional structure diagram of side shield.
Fig. 6 is enlarged drawing at A in Fig. 3.
Fig. 7 is enlarged drawing at B in Fig. 3.
Fig. 8 is the upward view of the Oiltank structure of the motorcycle of the present invention.
Label in figure be：
1 oil tank body, 101 strip bulges, 102 link blocks, 103 mounting surfaces, 104 installation journal stirrups；
2 front protection covers, 201 mounting holes, 202 two stabilizer blades, 203 pillars；
3 side shields, 301 connecting plates, 302 mushroom heads, 303 reinforcing ribs, 304 air inlet holes, 305 I-shaped cushion rubbers；
4 air outlets.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings.Wherein, such as upper and lower, left for description use,
The exemplary terms such as right, it is therefore intended that help reader to understand, limited without being intended for.It is rubbed with close in present embodiment
The headstock side of motorcycle is front, using the tailstock side of close motorcycle as rear.
When specific implementation：As shown in Figures 1 to 8, the Oiltank structure of motorcycle, including oil tank body 1, the fuel tank sheet
The side of 1 left and right sides of body respectively has there are one lateral evagination and the bar shaped extended along 1 length direction of the oil tank body is convex
It is in outer gibbosity to play 101 to make it integrally.
Above-mentioned motorcycle oil box structure may make the bottom outer surface of oil tank body 1 that can be located away fuel tank as far as possible
Pyrotoxin immediately below ontology 1（Engine）, so as to reduce heating work of the heat radiation to 1 lower part of oil tank body of engine
With, and tank bottoms caused by the heat radiation is effectively prevent to heat up, promote safety.At the same time, the knot of the strip bulge 101
Structure, additionally it is possible to effectively increase the contact area of the side and air of 1 left and right sides of oil tank body so that motorcycle is in driving process
In, the heat of 1 outer surface of oil tank body can be rapidly taken away along the cold air of 1 length direction of oil tank body flowing, and right
Fuel tank cools down, and further promotes the safety of Oiltank structure.
When implementation, the length of the strip bulge 101 can be consistent with the length direction of oil tank body 1, also can be with it in small
In 10 ° of angle.
Wherein, the outer convexity at the middle part of the strip bulge 101 in the longitudinal direction is more than its two in the longitudinal direction
The outer convexity of end.
In this way, on the strip bulge 101 on one end to 101 length direction of strip bulge of motorcycle
Medium position can form streamlined, to effectively reduce windage, improve running efficiency.In addition, above-mentioned strip bulge 101 is in length
The outer convexity spent in the middle part of direction is more than the structure of the outer convexity at its both ends, additionally it is possible to increase the volume inside oil tank body 1, to
Increase the fuel loading amount of fuel tank.That end on the strip bulge 101 far from motorcycle and close to cushion is in evagination side
To height it is smaller, may make oil tank body 1 and cushion junction more compact, promote the feeling for taking of driver.
When implementation, the side of preferably described 1 left and right sides of oil tank body（Namely the outer surface of strip bulge 101）For song
Face not only makes the moulded more aesthetically pleasing of fuel tank in this way, additionally it is possible to effectively reduce windage, improve operational efficiency.
Wherein, the Oiltank structure of above-mentioned motorcycle further includes the front protection cover 2 of whole inverted u-shaped structure, the front protection cover 2
There are one mounting holes 201 for top tool；The whole front end for being located at the oil tank body 1 of the front protection cover 2 is vertical for headstock standpipe
Upper edge at perforative U-shaped opening is provided with attachment screw in the mounting hole 201 and the front protection cover 2 is fixed
On the oil tank body 1.
After being additionally arranged above-mentioned front protection cover 2, can on oil tank body 1 for headstock standpipe vertically perforative U-shaped opening at
Upper edge block and hood guard, avoid at the U-shaped opening upside from forming easy incised wound human body in the long-term use
Sharp edges, it is seen then that while front protection cover 2 can play the role of safeguard protection, additionally it is possible to so that the beauty of oil tank body 1
Degree has preferable practicability.In addition, after being additionally arranged the front protection cover 2, moreover it is possible to which appropriate economization is to the front end of oil tank body 1 for vehicle
The procedure of processing of the vertical upper edge at perforative U-shaped opening of head standpipe（Such as：Carry out flange processing）, to improve fuel tank sheet
The manufacturing efficiency of body 1.
Wherein, there are two stabilizer blades 202 for the both sides formation of the opening of the inverted U-shaped structure lower part of the front protection cover 2, described two
It is fixedly installed pillar 203 respectively on the medial surface of 202 lower end of stabilizer blade；Two be located on the oil tank body 1 at U-shaped opening
Link block 102 is fixedly installed on opposite medial surface respectively, having on the link block 102 can be with 203 phase of the pillar
Pair and for its insertion limit connecting hole；The pillar 203 is inserted into and limits in the limit connecting hole.When implementation, preferably
The link block is that entirety is of an L-shaped structure, and is not only simple in structure in this way, easy to manufacture；It is also more convenient for being assembled being fixed on oil
Two opposite medial surfaces being located on case ontology 1 at U-shaped opening.
So, when being assembled to front protection cover 2, can quickly the pillar 203 on front protection cover 2 be inserted into and is limited in advance
Position is fixed in the limit connecting hole of link block 102 on oil tank body 1, realizes the accurate positionin of front protection cover 2；Then it can be used
Attachment screw makes it be fixedly connected on oil tank body 1 by the mounting hole 201 on 2 top of front protection cover.Carrying out aforesaid operations
Afterwards so that form being fixedly connected for triangle between front protection cover 2 and oil tank body 1, front protection cover 2 can be obviously improved and fixed peace
While bonding strength on oil tank body 1, it can also ensure the efficiency of assembling of front protection cover 2.
Wherein, the Oiltank structure of above-mentioned motorcycle further includes be provide with the left and right sides for being fixed on the oil tank body 1 two
Block side shield 3；The edge of the front-end and back-end of the side shield 3 extends outward to form respectively to be useful for consolidating with the vehicle frame of motorcycle
Surely the connecting plate 301 connected is provided with mounting hole 201 on the connecting plate 301.
Thus be different from the prior art side shield 3 with 1 side of oil tank body installation connection structure, be improved to by
The front-end and back-end of side shield 3 are improved to be fixedly connected with vehicle frame, and this makes it possible to reduce to process on oil tank body 1 to set
Corresponding connection structure is set, the production efficiency of fuel tank is improved.
Wherein, the lower edge of the strip bulge 101 is extended to form toward inside obliquely downward is useful for installing the side shield
The mounting surface 103 of cover 3；The side shield 3 is mounted on the mounting surface 103 for installing the side shield, and the side is protected
The upper edge of cover 3 is affixed with the upside of the mounting surface 103 for installing the side shield merges formation sealing, the side
The downside of shield 3 is hanging.
So, you can side shield 3 is integrally located between fuel tank and engine, so as to engine
Certain isolation barrier effect is played in the heat radiation of generation, effectively prevent tank bottoms caused by the heat radiation to heat up, further
Promote the safety of fuel tank.
Wherein, it is in bar shaped bending that the side shield 3 is whole, and tip upward is formed in the middle part of length direction；
Medial surface lateral projection at where tip on the side shield 3 is provided with the mushroom head 302 of connection；It is described to be used to install
The installation journal stirrup 104 for 302 plugged and fixed of mushroom head, the peace are fixedly installed on the mounting surface 103 of the side shield 3
Fill the connecting hole having on journal stirrup 104 for 302 grafting of mushroom head；The mushroom head 302 is clamped and is fixed on the connection
In hole.
So, the design of 3 upper prong of side shield can not only form the installation space of mushroom head 302, moreover it is possible to from side
, to being indicated at 302 place of mushroom head, made to guide assembler to carry out quickly assembly by tip outside shield 3
Industry.And the whole side shield 3 in bar shaped bending, both ends are to extend obliquely, while expanding the area of 3 hood guard of side shield,
But also the both ends of 3 length direction of side shield can be closer to the vehicle frame of motorcycle（Shorten the length of connecting plate 301）, to
Convenient for the connecting plate 301 at 3 both ends of side shield to be fixedly connected with vehicle frame, more rational structure design is realized.
In addition, tip is located at the middle part on 3 length direction of side shield, side shield 3 is allowed for so in the longitudinal direction
The fixed connection structure of triangle is formed between both ends and middle part can also ensure to fill while reinforcing side 3 installation strength of shield
The convenience matched can equally improve production efficiency.
When it is implemented, it is preferred that being socketed " I-shaped cushion rubber 305 " in the connecting hole so that connection is more secured, and also
Cushioning effect can be played, the noise generated when vibration is reduced.
Wherein, the front end face of the side shield 3 is provided with air inlet hole of the opening towards front.
When the outer convexity at the middle part of above-mentioned improved structure combination strip bulge 101 in the longitudinal direction is more than it in length side
The outer convexity and 3 upper edge of side shield at upward both ends fit with 103 upside of mounting surface, and shield 3 downside in side is outstanding
It is empty；And side shield 3 is whole when being in the structure of bar shaped bending.On the front end of side shield 3 to 101 length direction of strip bulge
Part at medium position can cooperatively form a downward opening air outlet 4 with mounting surface 103.So, in motor
In vehicle driving process, air-flow not only may make to enter from air inlet hole, to reduce windage（Improve operational efficiency）；It can also pass through
Air-flow is blowed to downwards engine by above-mentioned air outlet 4, is being transmitted using the air-flow for blowing to engine to obstruct heat of engine
It is air-cooled to engine progress using said flow while to 1 bottom of oil tank body, make its better radiating and cooling, to
Keep the heat dissipation effect of engine more excellent.
Wherein, the front end face of the side shield 3 is additionally provided with the reinforcing rib 303 that its longitudinal cross-section is the outside V-type in tip.
In this way, reinforcing rib 303 not only acts as the effect for reinforcing structural strength at air inlet hole, additionally it is possible to pass through reinforcing rib 303
Longitudinal cross-section in tip be located at the air inlet outer end of hole V-type structure, smaller airflow-resistive face is formed, to ensure air-flow
Move smoothly through air inlet hole.
Wherein, the air inlet hole 304 on the front end face of the side shield 3 is multiple.
In such manner, it is possible to which so that structure at air inlet hole not only intensity higher, also more aesthetically pleasing compact.
Wherein, the air inlet hole 304 is hexagonal hole.
In this way so that the front end face of shield is in cellular, may make the internal force of front end face reacts to reduce to minimum, improves front end
The structural strength in face.At the same time, and using hexagonal hole it may make that hole face area is maximum, perimeter is minimum, to conducive to profit
In air-flow by while, also can more save making material.
Wherein, the front end face of the side shield 3 is in integrally inner concavity.
In this way, by forming inner concavity in end face, more conducively by more volumes air-flow converges at herein, in this way,（It compares
For the macropore of surface area bigger）In conjunction on front end face use 304 structure of ventilation hole so that at the front end face of inner concavity, face
Air pressure at outside nearly air inlet hole is far longer than the air pressure inside air inlet hole, so that air-flow is accelerated through ventilation hole 304
Speed so that the air-flow can more rapidly blow to engine and carry out air-cooled, the further heat dissipation effect for promoting engine.
When it is implemented, the side far from the shield front edge is tilted toward far from front side on the front end face.This
Sample one can not only increase the surface area of front end face, to which more ventilation holes 304 be arranged on front end face, and then improve
Intake.End face can also be made to reduce block of the front end face to air-flow so that do not enter the air-flow of ventilation hole 304 along front end
It faces out and blows away, and prevent to form the turbulent flow that can influence air-flow mobility at ventilation hole 304, to further decrease windage.
When it is implemented, it is preferred that 301 thickness of connecting plate is increased to 2mm -4mm, so not only conducive to raising connecting plate
301 structural strength, additionally it is possible to mention the effect of gasket, and can effectively prevent the vibration in driving process, to avoid
The abnormal sound generated in driving process because junction is hit.
Above-mentioned Oiltank structure is first about to front protection cover 2 and is located at fuel tank for the vertical perforative inverted U of headstock upright bar in assembly
Its pillar 203 is inserted into the limit connecting hole on link block 102 by opening, realizes the positioning of front protection cover 2；Then use
Front protection cover 2 is fixedly mounted on fuel tank by attachment screw by mounting hole 201, to realize the Fast Installation of front protection cover 2.
Then, the mushroom head 302 on side shield 3 is plugged on mounting surface 103 on corresponding installation journal stirrup 104.Finally,
Using attachment screw, the connecting plate 301 of 3 front-end and back-end of side shield is fixedly connected on to the dress that side shield 3 is completed on vehicle frame
Match.Fit structure is simple between 3 structure of above-mentioned fuel tank side shield and fuel tank, and 3 structure of fuel tank side shield assemble up also side
Just quick, the efficiency of assembling of motorcycle tank can be greatly improved, and promote the promotion of Finished Motorcycle of motorcycle production efficiency.
It the above is only the preferred embodiment of the present invention, need to point out it is that this skill is not being departed from for those skilled in the art
Under the premise of art scheme, several modifications and improvements can also be made, the technical solution of above-mentioned modification and improvement, which should equally be considered as, to be fallen
Enter this application claims range.
Claims (7)
1. the Oiltank structure of motorcycle, including oil tank body, it is characterised in that：Side at left and right sides of the oil tank body is divided equally
It Ju not be made integrally in outer gibbosity there are one lateral evagination and along the strip bulge of oil tank body length direction extension；
Further include two pieces of side shields for being provide with the left and right sides for being fixed on the oil tank body；The front-end and back-end of the side shield
Edge extend outward to form the connecting plate for being useful for being fixedly connected with the vehicle frame of motorcycle respectively, be provided on the connecting plate
Mounting hole；
The front end face of the side shield is in integrally inner concavity；
The front end face of the side shield is provided with air inlet hole of the opening towards front；
The lower edge of the strip bulge extends to form the mounting surface for being useful for installing the side shield toward inside obliquely downward；Institute
It states side shield and is mounted on the mounting surface for installing the side shield, and the upper edge of the side shield is used for described
It installs and is affixed merging formation sealing on the upside of the mounting surface of the side shield, the downside of the side shield is hanging；Mounted on installation
The part at medium position on the front end of side shield on face to the strip bulge length direction can coordinate with mounting surface
Form a downward opening air outlet；
The side far from the shield front edge is in integrally tilted rearward shape on the front end face of the side shield.
2. the Oiltank structure of motorcycle according to claim 1, it is characterised in that：The strip bulge is in the longitudinal direction
The outer convexity at middle part be more than the outer convexity at its both ends in the longitudinal direction.
3. the Oiltank structure of motorcycle according to claim 1, it is characterised in that：It further include whole inverted u-shaped structure
Front protection cover, there are one mounting holes for the top tool of the front protection cover；The front protection cover is integrally located at the front end of the oil tank body
For the upper edge at headstock standpipe vertically perforative U-shaped opening, it is provided with attachment screw in the mounting hole and makes described
Front protection cover is fixedly mounted on the oil tank body.
4. the Oiltank structure of motorcycle according to claim 3, it is characterised in that：Under the inverted U-shaped structure of the front protection cover
The both sides of the opening in portion is formed there are two stabilizer blade, and pillar is fixedly installed respectively on the medial surface of described two stabilizer blade lower ends；Institute
It states on oil tank body to be located on two opposite medial surfaces at U-shaped opening and is fixedly installed link block, the link block respectively
It is upper that there is the limit connecting hole for can be opposite with the pillar and being inserted into for it；The pillar is inserted into and limits to be connected in the limit
It connects in hole.
5. the Oiltank structure of motorcycle according to claim 1, it is characterised in that：The side shield is in integrally that bar shaped is bent
Shape, and it is formed in the middle part of length direction tip upward；Medial surface at where tip on the side shield is laterally convex
Act the mushroom head for being provided with connection；It is fixedly installed for the mushroom head on the mounting surface for installing the side shield
The installation journal stirrup of plugged and fixed, it is described that the connecting hole having on journal stirrup for the mushroom head grafting is installed；The mushroom head clamping
And it is fixed in the connecting hole.
6. the Oiltank structure of motorcycle according to claim 1, it is characterised in that：The front end face of the side shield is also set up
It is the reinforcing rib of the outside V-type in tip to have its longitudinal cross-section.
7. the Oiltank structure of motorcycle according to claim 1, it is characterised in that：On the front end face of the side shield into
Air holes is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700299.6A CN105216926B (en) | 2015-10-26 | 2015-10-26 | The Oiltank structure of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700299.6A CN105216926B (en) | 2015-10-26 | 2015-10-26 | The Oiltank structure of motorcycle |
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| Publication Number | Publication Date |
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| CN105216926A CN105216926A (en) | 2016-01-06 |
| CN105216926B true CN105216926B (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510700299.6A Expired - Fee Related CN105216926B (en) | 2015-10-26 | 2015-10-26 | The Oiltank structure of motorcycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105598622B (en) * | 2016-02-18 | 2017-07-14 | 力帆实业(集团)股份有限公司 | A kind of motorcycle built-in oil-tank assembly method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1227810A (en) * | 1998-03-04 | 1999-09-08 | 雅马哈发动机株式会社 | Motorcycle frame protecting cover structure |
| CN101468693A (en) * | 2007-12-28 | 2009-07-01 | 雅马哈发动机株式会社 | Straddle type vehicle |
| CN201660078U (en) * | 2010-03-17 | 2010-12-01 | 重庆隆鑫机车有限公司 | Mounting structure of carbon canister on motorcycle |
| CN205150084U (en) * | 2015-10-26 | 2016-04-13 | 力帆实业(集团)股份有限公司 | Oil tank structure of motorcycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1076985A (en) * | 1996-09-05 | 1998-03-24 | Yamaha Motor Co Ltd | Fuel tank for motorcycle |
-
2015
- 2015-10-26 CN CN201510700299.6A patent/CN105216926B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1227810A (en) * | 1998-03-04 | 1999-09-08 | 雅马哈发动机株式会社 | Motorcycle frame protecting cover structure |
| CN101468693A (en) * | 2007-12-28 | 2009-07-01 | 雅马哈发动机株式会社 | Straddle type vehicle |
| CN201660078U (en) * | 2010-03-17 | 2010-12-01 | 重庆隆鑫机车有限公司 | Mounting structure of carbon canister on motorcycle |
| CN205150084U (en) * | 2015-10-26 | 2016-04-13 | 力帆实业(集团)股份有限公司 | Oil tank structure of motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105216926A (en) | 2016-01-06 |
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