CN101994817A - Tube member for introducing speed changer cooling air of motorcycle - Google Patents
Tube member for introducing speed changer cooling air of motorcycle Download PDFInfo
- Publication number
- CN101994817A CN101994817A CN2009101686154A CN200910168615A CN101994817A CN 101994817 A CN101994817 A CN 101994817A CN 2009101686154 A CN2009101686154 A CN 2009101686154A CN 200910168615 A CN200910168615 A CN 200910168615A CN 101994817 A CN101994817 A CN 101994817A
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- Prior art keywords
- storage battery
- speed changer
- motorcycle
- pipe component
- cooling air
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- 238000001816 cooling Methods 0.000 title claims abstract description 47
- 230000008676 import Effects 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000013461 design Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 241001347978 Major minor Species 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/30—Means for ventilation within devices provided on the cycle, e.g. ventilation means in a battery container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/16—Arrangements of batteries for propulsion on motorcycles or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention aims to provide a tube member (10) for introducing the speed changer cooling air of motorcycles. One end of the tube member is communicated with a shell (614) of a triangle belt speed changer (61) which transfers power generated by a generator to a rear wheel, thus introducing external air to the shell (614) to cool the speed changer (61) and a triangle belt (V). The invention is characterized in that the other end of the tube member (10) is communicated with the storage battery storage box (20) for storing a storage battery (B) below a foot rest (5) of the motorcycle (1).
Description
Technical field
The speed changer cooling air that the present invention relates to a kind of motorcycle imports the pipe component of usefulness, particularly relates to the air that can obtain low Dust Capacity high-cleanness, high and comes for the cool pipe component of usefulness of transmission belts.
Background technique
In general, the belt in the motorcycle gear box can provide the power of motor cycle rear wheel to advance to drive motorcycle with power transmission that motorcycle engine produced to reduction gear thus.Because the rotating speed of described belt is quite high, described belt and the pivoting friction between its member that is contacted can promptly cause the temperature rising of belt itself.Belt generally is to be made by materials such as rubber, and too high temperature causes the rotten rapidly and deterioration of belt easily, not only will shorten its life-span, even can constitute a threat to traffic safety.Therefore, at the contingent problem of above-mentioned belt, the known motorcycle of going up mostly has the design that belt is cooled, and takes place to avoid above-mentioned problem.
For example as shown in Figure 6,, establish air leading-in conduit 621, import in the speed changer 602, with cooling speed changer 602 and belt wherein so as to cool air with the external world at the preceding side joint of speed changer 602 in order to reduce belt temperature.In order to prevent that too much airborne dust is inhaled into speed changer 602 the insides, when causing vehicle launch clutch belt skid and produce different sound or even can't start vehicle, usually (for example speed changer 602 engage with the cardinal extremity of air leading-in conduit 621 position) can be provided with the air filter pulp at the air inlet place of speed changer, floats on airborne dust in order to filter.On the other hand, the front position of air leading-in conduit 621 as shown in Figure 6 is in general outside the scope that the car body shell coated and directly be exposed to the outside.And the dust on motorcycle when walking road surface can be got up by elevator, so the front position of air leading-in conduit 621 and nonideal suction location.Therefore in order to reduce the chance that dust is inhaled into, the front end of described air leading-in conduit 621 is received extension tube 622 again, and the opening 623 of its front end is stretched in foot treadle 604 and the lower cover 641 formed spaces.Therefore described space is compared with the front position that directly is exposed to air outside ingress pipe 621 because the shielding of foot treadle 604 and lower cover 641 is arranged, and the Dust Capacity at described place is lower.
And in order further to reduce Dust Capacity again,, reduce the number of times of the filter pulp that more ventilates to prolong the replacement cycle of air filter pulp, there is the Professional visitors to propose as shown in Figure 7 design.That is, again in conjunction with the structure of collection chamber 624, described collection chamber 624 can be for example only in the upper side opening in the front end of extension tube 622, so can provide all around around and the further barrier of lower side, avoid sucking the dust that is deposited on lower cover 641 upper surfaces.
Want situation as scooter motorcycle etc. with the car body miniaturization, because the space between foot treadle 604 and lower cover 641 must provide the space that is provided with as battery, circuit and other subsidiary engine class portion product, if also want vacating space to be provided with, obviously can cause the degree of difficulty on the car body miniaturization Design to collection chamber 624.
Summary of the invention
Import the existing problem of pipe component of usefulness for the speed changer cooling air of above-mentioned known motorcycle, industry and user all wish can obtain effectively to improve solution for a long time.Then to be the inventor be present in the problem that previous speed changer cooling air imports the pipe component of usefulness at above-mentioned in the present invention, and the pains thinking also is devoted to after the research and development for a long time, and the brand-new solution that proposes.That is, the object of the present invention is to provide a kind of pipe component of speed changer cooling air importing usefulness of motorcycle, the usefulness that its air that can obtain low Dust Capacity high-cleanness, high supplies transmission belts to cool.
Specifically, the invention of technological scheme 1 of the present invention, it is a kind of pipe component of speed changer cooling air importing usefulness of motorcycle, the one termination is led in transmission of power that motor the produced housing to the v belt speed changer of trailing wheel, enter in the described housing and cooling speed changer and v belt so as to the guiding outside air, the other end that it is characterized in that described pipe component is connected in the storage battery of taking in storage battery of the foot treadle below of being located at described motorcycle and is taken in box body.
According to above-mentioned formation of the present invention, originally promptly to be arranged at foot treadle and lower cover formed roughly only rearward in the space of opening because storage battery is taken in box body, and box body itself is only covered in the top opening and by a part of of foot treadle, be the space that belongs to roughly sealing, the dust intrusion even when vehicle to run, also be not vulnerable to by elevator.Therefore, be set in this by suction location with the speed changer cooling air, can be drawn onto the air of low Dust Capacity high-cleanness, high, prevent that too much airborne dust is inhaled into the speed changer the inside, the problem that causes different sound of generation or vehicle to start, and the replacement cycle of air filter pulp is prolonged, and can reduce the number of times of the filter pulp that more ventilates, and saves the expense of the filter pulp that more ventilates.And that the normal working time of vehicle performance and function also can keep is more of a specified duration.And owing to utilize the storage battery that promptly must be provided with originally to take in box body, do not need to be provided with separately collection chamber, not only can reduce number of spare parts and make things convenient for the car body miniaturization Design to obtain the air of low Dust Capacity high-cleanness, high.
The invention of technological scheme 2 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of technological scheme 1 described motorcycle, and wherein said pipe component comprises coiled pipe portion that is connected with case of transmission and the other parts that are fixed in vehicle body frame.
According to above-mentioned formation of the present invention, when pipe component is fixed in vehicle body frame, by using coiled pipe on the transmission case side, can absorb speed changer that the speed changer that links trailing wheel caused when swinging up and down and the relative displacement between pipe component with stretchability.
The invention of technological scheme 3 of the present invention, it is the pipe component that imports usefulness according to the speed changer cooling air of technological scheme 1 described motorcycle, wherein the aforementioned tube member comprises with storage battery and takes in the connector portions that box body is connected, and position, limit, above-mentioned storage battery receiver side is formed with the breach that connects for described connector portions.
According to above-mentioned formation of the present invention, can pipe component be connected in storage battery in simple mode and take in box body.
The invention of technological scheme 4 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of technological scheme 3 described motorcycles, and wherein above-mentioned breach is formed at the rear side that above-mentioned storage battery is taken in the motorcycle fore-and-aft direction of box body.
According to above-mentioned formation of the present invention, because motorcycle adopts usually by acclivitous a little moulding behind the forward direction, therefore comprise foot treadle and vehicle body frame and all be by being inclined upwardly a little behind the forward direction, in general the rear side of vehicle can have the well-to-do space that is provided with than the front side.And situation as scooter motorcycle, portion's product such as battery, circuit and other subsidiary engine class place the foot treadle below, by being formed at the rear side that storage battery is taken in the motorcycle fore-and-aft direction of box body, be not easier to find produce the space of disturbing and can supply pipe component to set with vehicle body frame for the breach that pipe component connects.
The invention of technological scheme 5 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of technological scheme 4 described motorcycles, wherein above-mentioned breach is formed at that above-mentioned storage battery takes in box body not relative with storage battery to the position.
According to above-mentioned formation of the present invention, take in the position that is provided with that the corresponding pipe component opening of the breach of box body can depart from storage battery with storage battery, avoid storage battery to constitute hindering influencing the flowability of pipe component opening air and can't sucking air swimmingly.
The invention of technological scheme 6 of the present invention, it is the pipe component that imports usefulness according to the speed changer cooling air of technological scheme 4 described motorcycles, wherein above-mentioned storage battery is taken in the either side of being arranged to be partial to its vehicle-width direction left and right sides in the box body in above-mentioned storage battery, and above-mentioned breach is formed at the position that above-mentioned storage battery is taken in the opposite side of box body.According to above-mentioned formation of the present invention, take in the wherein side of the box body left and right sides by storage battery being arranged at the deflection storage battery, can form in the opposite side that storage battery is taken in box body and have the larger area breach.
The invention of technological scheme 7 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of technological scheme 4 described motorcycles, wherein above-mentioned storage battery is taken in box body not relative with storage battery to part all form above-mentioned breach.
According to above-mentioned formation of the present invention, can make full use of that storage battery takes in box body not relative with storage battery to part, further form and have the larger area breach.
The invention of technological scheme 8 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of the described motorcycle of arbitrary technological scheme in the technological scheme 3 to 7, and wherein the opening of above-mentioned connector portions cooperates the profile of above-mentioned breach and forms.
According to above-mentioned formation of the present invention, form the opening of connector portions by the profile of engages indentation, can make full use of the area of breach and obtain bigger connector portions opening area, promote intake efficiency.
The invention of technological scheme 9 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of the described motorcycle of arbitrary technological scheme in the technological scheme 3 to 7, and wherein the lower side that is opened on of above-mentioned connector portions is provided with sill portion.
According to above-mentioned formation of the present invention, the sill portion by below the opening of being located at connector portions can further stop the dust of deposition to be inhaled into.
The invention of technological scheme 10 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of technological scheme 9 described motorcycles, and wherein above-mentioned sill portion has to the inboard recessed cambered surface of above-mentioned connector portions.
According to above-mentioned formation of the present invention, when stoping the dust of deposition to be inhaled into,, sill portion has cambered surface by being formed with sill portion, can promote the flowability of air-flow, alleviate the influence that causes the connector portions opening area to reduce because of sill portion shelter.
The invention of technological scheme 11 of the present invention is the pipe components that import usefulness according to the speed changer cooling air of the described motorcycle of arbitrary technological scheme in the technological scheme 3 to 7, and wherein above-mentioned storage battery is taken in and is provided with dividing plate in the box body, in order to separate storage battery and above-mentioned breach.
According to above-mentioned formation of the present invention, can stop storage battery to move by dividing plate towards breach, avoid storage battery to cover breach and constitute to hinder and influence the flowability of pipe component opening air and can't suck air swimmingly.
The invention of technological scheme 12 of the present invention is a kind of motorcycles, it is characterized by to be equiped with the pipe component that imports usefulness according to the speed changer cooling air of the described motorcycle of arbitrary technological scheme in the technological scheme 1 to 11.
According to above-mentioned formation of the present invention, can obtain and have the motorcycle of effect that imports the pipe component of usefulness according to the speed changer cooling air of the described motorcycle of arbitrary technological scheme in the technological scheme 1 to 11.
Description of drawings
Fig. 1 possesses the side view of motorcycle that speed changer cooling air of the present invention imports the pipe component of usefulness.
Fig. 2 possesses the schematic top plan view of motorcycle that speed changer cooling air of the present invention imports the pipe component of usefulness.
Fig. 3 is that the other parts of demonstration pipe component of the present invention except coiled pipe portion are taken in the perspective exploded view that box body cooperates with storage battery.
Fig. 4 is that the other parts of demonstration pipe component of the present invention except coiled pipe portion and storage battery are taken in the schematic perspective view after box body cooperates installation.
Fig. 5 is the schematic representation during with depicted as solid lines with vehicle body frame among Fig. 4.
Fig. 6 shows that known speed changer cooling air imports the schematic representation of the pipe component of usefulness.
Fig. 7 shows that another known speed changer cooling air imports the schematic representation of the pipe component of usefulness.
Embodiment
Following reference is graphic, describes embodiments of the present invention in detail.
Fig. 1 possesses the side view of motorcycle 1 that speed changer cooling air of the present invention imports the pipe component of usefulness.Fig. 2 possesses the schematic top plan view of motorcycle 1 that speed changer cooling air of the present invention imports the pipe component of usefulness.Be applied on the scooter motorcycle though show the pipe component with speed changer cooling air importing usefulness of the present invention among Fig. 1, the present invention does not limit and is applied to scooter motorcycle, also can be the motorcycle of other pattern, as makes a shelves type motorcycle, and power car.Power car is for example ATV (All-terrainvehicles, all-round go-anywhere vehicle) and snowmobile etc.
As shown in Figure 1, have the motorcycle 1 of the pipe component of speed changer cooling air importing usefulness of the present invention, have: handle-bar 2, car bonnet 3, front wheel 4, foot treadle 5, power unit 6, trailing wheel 7, seat cushion 8, buffer 9 and speed changer cooling air import the pipe component 10 of usefulness.Wherein, power unit 6 comprises motor (not shown) and in order to transmission of power that motor the produced speed changer 61 to trailing wheel 7.In embodiments of the present invention, motor (not shown) and speed changer 61 power unit 6 of the formula that is integral that interosculates.Power unit 6 is articulated on the vehicle body frame in the mode that can swing freely in the front side of vehicle direct of travel, and rear side then is connected to the seat cushion 8 that is positioned at the top via buffer 9.Buffer 9 can be along the long axis direction fore and aft motion, the vibration from trailing wheel 7 that produces because of the road surface is concavo-convex during the buffering vehicle to run.
As shown in Figure 2, the rotating power that speed changer 61 receives from engine crankshaft C, earlier power is taken turns the 611 secondary sheaves 612 that are passed to rear side by the major trough of front side (starting pusher side) by the v belt V that is wound between major trough wheel 611 and the secondary sheave 612, via train of reduction gears 613 power is conveyed to the wheel shaft 71 of trailing wheel 7 again.Wherein, major trough wheel 611 by a pair of along bent axle C direction and relatively to movable plate 611S and fixed tray 611F constitute, secondary sheave 612 also by a pair of relative to movable plate 612S and fixed tray 612F constitute.The back side (promptly starting pusher side) of the movable plate 611S of major trough wheel 611 be the umbrella structure and clip limiting board (not shown) be provided with a plurality of can be along the ball (not shown) of the back side radial rolling of movable plate 611S, when bent axle C rotational speed is accelerated, ball is subjected to centrifugal action and is rolled to perimeter sides by the central side of movable plate 611S, because of opposite side is subjected to the limiting board restriction, therefore will to promote movable plate 611S approaching to fixed tray 611F for ball, thereby make the hypotelorism between movable plate 611S and the fixed tray 611F.And this results from ball action of centrifugal force power and will overcome the active force of the spring (not shown) of the movable plate 612S back side (being the outside of vehicle-width direction) that is installed in secondary sheave 612, and makes the movable plate 612S of secondary sheave 612 and the spacing between the fixed tray 612F become big.By this mechanism of action, changed the purpose that deceleration between major trough wheel 611 and the secondary sheave 612 recently reaches speed change.Spacing between above-mentioned movable plate 611S and the fixed tray 611F changes the mode that adopts centrifugal action, also can realize by the mode that actuator drives.
On the other hand, v belt V when passing on power or speed change because of and the major-minor sheave between friction produce high temperature, for v belt V is cooled, the front side of the housing 614 of speed changer 61 offers opening 614h, importing outside air, take away heat that v belt V produces because of friction to reach the purpose of cooling by outside air housing 614 inside of flowing through.And in order to attract to obtain the air of low Dust Capacity high-cleanness, high, the front end of opening 614h is equipped with pipe component 10, and the storage battery that suction location being used to of being set in that the space comparatively independently seals taken in storage battery is taken in box body 20.
Specifically, the two ends of pipe component 10 all have opening, the opening 614h of the logical case of transmission 614 of a termination, and the other end is connected in storage battery and is taken in box body 20.Because taking in box body 20, storage battery promptly is positioned at the formed roughly space of opening rearward only of foot treadle 5 and lower cover 31 originally, and box body 20 itself is only covered in the top opening and by a part of of foot treadle 5, be to belong to the roughly space of sealing, dust is not invaded even be not vulnerable to when vehicle to run by elevator yet, be set in this by suction location with the speed changer cooling air, can be drawn onto the air of low Dust Capacity high-cleanness, high, prevent that too much airborne dust is inhaled into speed changer 61 the insides, cause problems such as producing different sound or reduction belt life, and the replacement cycle of air filter pulp is prolonged, can reduce the number of times of the filter pulp that more ventilates, save the expense of the filter pulp that more ventilates.And that the normal working time of vehicle performance and function also can keep is more of a specified duration.And take in box body 20 owing to utilize the storage battery that promptly must be provided with originally, do not need collection chamber to be set to obtain the air of low Dust Capacity high-cleanness, high in foot treadle 5 and lower cover 31 space that forms or other space separately, not only can reduce number of spare parts and make things convenient for the car body miniaturization Design.
Again, as shown in Figures 1 and 2, pipe component 10 comprises coiled pipe portion 12 that is connected with case of transmission and the other parts that are fixed in vehicle body frame F (as hereinafter described in detail).So, when pipe component 10 is fixed in vehicle body frame F, by use coiled pipe portion 12 to constitute in a side that is connected with case of transmission with stretchability, can absorb speed changer 61 that the speed changer 61 that links trailing wheel 7 caused when swinging up and down and pipe component 10 between relative displacement, swing up and down influence so as to minimizing to pipe component 10.
Then describe the enforcement kenel of the other parts of pipe component 10 except coiled pipe portion 12 in detail.Please refer to Fig. 3 to Fig. 5.Fig. 3 is that the other parts of demonstration pipe component 10 of the present invention except coiled pipe portion 12 are taken in the perspective exploded view that box body 20 cooperates with storage battery.Fig. 4 is that the other parts of demonstration pipe component 10 of the present invention except coiled pipe portion 12 and storage battery are taken in the schematic perspective view after box body 20 cooperates installation; Fig. 5 is the schematic representation when vehicle body frame F is with depicted as solid lines among Fig. 4.
At first, as shown in Figure 3, it is distolateral that the other parts of pipe component 10 of the present invention except coiled pipe portion 12 are taken in box body 20 by coiled pipe portion 12 to storage battery, can comprise first bent portion 14, second bent portion 16 and connector portions 18 in regular turn.Wherein, the demand when considering the vehicle assembling, the connector portions 18 and second bent portion 16 can promptly form as one in modes such as welding in advance, and 14 of second bent portion 16 and first bent portions are fixed with retaining ring R when assembling again.On first bent portion 14 and be provided with fixing part 142 in order to be fixed to vehicle body frame F.On the order of assembling, pipe component 10 is to take in box body 20 at storage battery to be assembled to the back of car body and just to assemble.During pipe component 10 assemblings, the connector portions 18 that at first will form as one and second bent portion 16 are fixed to storage battery in modes such as screw lockings and take in box body 20, secondly first bent portion, 14 covers are connected to behind second bent portion 16 again with retaining ring R in addition sealed fixing, and in modes such as screw lockings first bent portion 14 is fixed to vehicle body frame F in fixing part 142, so the other parts that comprise first bent portion 14, second bent portion 16 and connector portions 18 of pipe component 10 except coiled pipe portion 12 can be combined into one and be fixed to vehicle body frame F.At last, again coiled pipe portion 12 is engaged between the opening 614h of first bent portion 14 and case of transmission 614.When coiled pipe portion 12 engages, can utilize mode such as screw locking that one end is fixed to opening 614h earlier, again the other end cover is connected to the connecting end 146 that first bent portion 14 is formed with stage shape convergent bore.
Textural, as shown in Figure 3, storage battery is taken in box body 20 and only is formed with the breach 20C that connects for connector portions 18 in the top opening and in lateral location.So, need not be that storage battery takes in box body 20 and set up structures such as other connecting tube and promptly can pipe component 10 be connected in storage battery in simple mode and take in box body 20.And breach 20C is formed at the rear side that storage battery is taken in the motorcycle fore-and-aft direction of box body 20.As shown in Figure 1, because motorcycle usually adopts by acclivitous a little moulding behind the forward direction, therefore comprise foot treadle 5 and vehicle body frame F and all be by being inclined upwardly a little behind the forward direction, in general the rear side of vehicle can have the well-to-do space that is provided with than the front side.And situation as scooter motorcycle, portion's product such as battery, circuit and other subsidiary engine class place the foot treadle below, by being formed at the rear side that storage battery is taken in the motorcycle fore-and-aft direction of box body 20, be not easier to find produce the space of disturbing and can supply pipe component 10 to set with vehicle body frame F for the breach 20C that pipe component 10 connects.As Fig. 4 and shown in Figure 5, pipe component 10 promptly is to utilize the space of the back generation that vehicle body frame F tilts to the back upper place and be installed in below the vehicle body frame F and the space between the lower cover 31.
And as shown in Figure 3, breach 20C be formed at that storage battery takes in box body 20 not relative with storage battery B to the position.So, the position that is provided with that the opening 18C of the connector portions 18 corresponding with breach 20C can depart from storage battery B is avoided storage battery B formation obstruction to influence pipe component opening (being the opening 18C of connector portions 18) and is located the flowability of air and can't suck air swimmingly.And in the present embodiment, storage battery B is arranged to be partial to the left side of its vehicle-width direction W in storage battery is taken in box body 20, and breach 20C then is formed at the position that storage battery is taken in the right side of box body 20.Certainly, also storage battery B can be placed the right side, breach 20C then is formed at the position in left side, and only need cooperate the length of adjusting pipe component 10 to get final product this moment.So, take in the wherein side of box body 20 left and right sides, can form in the opposite side that storage battery is taken in box body 20 and have larger area breach 20C by storage battery B being arranged at the deflection storage battery.And by storage battery is taken in box body 20 not relative with storage battery B to part all form breach 20C, can make full use of that storage battery takes in box body 20 not relative with storage battery B to part, further form and have larger area breach 20C.
On the other hand, as shown in Figure 3, the profile of the opening 18C engages indentation 20C of connector portions 18 and forming.So, can make full use of the area of breach 20C and obtain the area of bigger connector portions opening 18C, promote intake efficiency.And can sill portion 182 be set in the lower side of connector portions opening 18C.So, can further stop the dust of deposition to be inhaled into connector portions 18.Sill portion 182 can form to have to connector portions 18 inboard recessed cambered surfaces.So, be deposited on when storage battery takes in dust on box body 20 base plates and be inhaled into stoping with sill portion 182, have cambered surface by sill portion 182 is formed, can promote the flowability of air-flow, alleviate the influence that causes connector portions opening 18C area to reduce because of sill portion 182 shelters.
In addition, storage battery is taken in the box body 20 and dividing plate P can be set in order to separate storage battery B and breach 20C.So, can stop storage battery B move, avoid storage battery to cover breach 20C and influence the flowability of connector portions opening 18C place air and can't suck air swimmingly by dividing plate P towards breach 20C.Certainly, storage battery B also can utilize alternate manner to prevent that it from moving towards breach 20C.The chimeric projection of recess with storage battery B bottom surface for example is set in the bottom surface that storage battery is taken in box body 20, or stop dog component is set in the bottom surface that storage battery is taken in box body 20.
Technology contents of the present invention and technical characterstic disclose as above, yet the those skilled in the art still can be based on the teaching of the invention described above and announcement and done all replacement and modifications that does not deviate from spirit of the present invention.Therefore, protection scope of the present invention should be not limited to the content that embodiment discloses, and should comprise various do not deviate from replacement of the present invention and modifications, and is contained by the aforesaid right claim.
Claims (12)
1. the speed changer cooling air of a motorcycle imports the pipe component of usefulness, the one termination is led in transmission of power that motor the produced housing to the v belt speed changer of trailing wheel, enter in the described housing and cooling speed changer and v belt so as to the guiding outside air, the other end that it is characterized in that described pipe component is connected in the storage battery of taking in storage battery of the foot treadle below of being located at described motorcycle and is taken in box body.
2. the speed changer cooling air of motorcycle according to claim 1 imports the pipe component of usefulness, and wherein said pipe component comprises coiled pipe portion that is connected with case of transmission and the other parts that are fixed in vehicle body frame.
3. the speed changer cooling air of motorcycle according to claim 1 imports the pipe component of usefulness, and wherein the aforementioned tube member comprises with storage battery and takes in the connector portions that box body is connected, and position, limit, above-mentioned storage battery receiver side is formed with the breach for described connector portions connection.
4. the speed changer cooling air of motorcycle according to claim 3 imports the pipe component of usefulness, and wherein above-mentioned breach is formed at the rear side that above-mentioned storage battery is taken in the motorcycle fore-and-aft direction of box body.
5. the speed changer cooling air of motorcycle according to claim 4 imports the pipe component of usefulness, wherein above-mentioned breach is formed at that above-mentioned storage battery takes in box body not relative with storage battery to the position.
6. the speed changer cooling air of motorcycle according to claim 4 imports the pipe component of usefulness, wherein above-mentioned storage battery is taken in the either side of being arranged to be partial to its vehicle-width direction left and right sides in the box body in above-mentioned storage battery, and above-mentioned breach is formed at the position that above-mentioned storage battery is taken in the opposite side of box body.
7. the speed changer cooling air of motorcycle according to claim 4 imports the pipe component of usefulness, wherein above-mentioned storage battery is taken in box body not relative with storage battery to part all form above-mentioned breach.
8. import the pipe component of usefulness according to the speed changer cooling air of the described motorcycle of arbitrary claim in the claim 3 to 7, wherein the opening of above-mentioned connector portions cooperates the profile of above-mentioned breach and forms.
9. import the pipe component of usefulness according to the speed changer cooling air of the described motorcycle of arbitrary claim in the claim 3 to 7, wherein the lower side that is opened on of above-mentioned connector portions is provided with sill portion.
10. the speed changer cooling air of motorcycle according to claim 9 imports the pipe component of usefulness, and wherein above-mentioned sill portion has to the inboard recessed cambered surface of above-mentioned connector portions.
11. import the pipe component of usefulness according to the speed changer cooling air of the described motorcycle of arbitrary claim in the claim 3 to 7, wherein above-mentioned storage battery is taken in and is provided with dividing plate in the box body, in order to separate storage battery and above-mentioned breach.
12. a motorcycle is characterized by and is equiped with the pipe component that imports usefulness according to the speed changer cooling air of the described motorcycle of arbitrary claim in the claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101686154A CN101994817A (en) | 2009-08-28 | 2009-08-28 | Tube member for introducing speed changer cooling air of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101686154A CN101994817A (en) | 2009-08-28 | 2009-08-28 | Tube member for introducing speed changer cooling air of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101994817A true CN101994817A (en) | 2011-03-30 |
Family
ID=43785370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101686154A Pending CN101994817A (en) | 2009-08-28 | 2009-08-28 | Tube member for introducing speed changer cooling air of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101994817A (en) |
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|---|---|---|---|---|
| US5561359A (en) * | 1993-04-09 | 1996-10-01 | Honda Giken Kogyo Kabushiki Kaisha | Discharge path for a battery compartment of an electric vehicle |
| CN1240176A (en) * | 1998-04-27 | 2000-01-05 | 雅马哈发动机株式会社 | Engine cooling structure for small type motor cycle |
| CN1393365A (en) * | 2001-06-25 | 2003-01-29 | 本田技研工业株式会社 | Electric vehicle |
| CN1429984A (en) * | 2001-12-20 | 2003-07-16 | 雅马哈发动机株式会社 | Fresh air suction structure of small-sized motorcycle |
| CN1548332A (en) * | 2003-05-20 | 2004-11-24 | 雅马哈发动机株式会社 | Motor two-wheeled cycle with leather belt cooling structure |
| JP2006076496A (en) * | 2004-09-10 | 2006-03-23 | Yamaha Motor Co Ltd | Vehicle |
| JP2007092545A (en) * | 2005-09-27 | 2007-04-12 | Mazda Motor Corp | Cooling air introducing structure of vehicle |
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- 2009-08-28 CN CN2009101686154A patent/CN101994817A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5561359A (en) * | 1993-04-09 | 1996-10-01 | Honda Giken Kogyo Kabushiki Kaisha | Discharge path for a battery compartment of an electric vehicle |
| CN1240176A (en) * | 1998-04-27 | 2000-01-05 | 雅马哈发动机株式会社 | Engine cooling structure for small type motor cycle |
| CN1393365A (en) * | 2001-06-25 | 2003-01-29 | 本田技研工业株式会社 | Electric vehicle |
| CN1429984A (en) * | 2001-12-20 | 2003-07-16 | 雅马哈发动机株式会社 | Fresh air suction structure of small-sized motorcycle |
| CN1548332A (en) * | 2003-05-20 | 2004-11-24 | 雅马哈发动机株式会社 | Motor two-wheeled cycle with leather belt cooling structure |
| JP2006076496A (en) * | 2004-09-10 | 2006-03-23 | Yamaha Motor Co Ltd | Vehicle |
| JP2007092545A (en) * | 2005-09-27 | 2007-04-12 | Mazda Motor Corp | Cooling air introducing structure of vehicle |
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Application publication date: 20110330 |