CN1225373C - Support structure of radiator in motorcycle and motor tricycle - Google Patents
Support structure of radiator in motorcycle and motor tricycle Download PDFInfo
- Publication number
- CN1225373C CN1225373C CN 01132865 CN01132865A CN1225373C CN 1225373 C CN1225373 C CN 1225373C CN 01132865 CN01132865 CN 01132865 CN 01132865 A CN01132865 A CN 01132865A CN 1225373 C CN1225373 C CN 1225373C
- Authority
- CN
- China
- Prior art keywords
- radiator
- cooling water
- engine body
- vehicle frame
- aforementioned
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A support structure of radiator in motorcycle and motor tricycle to dispense with security of a special space for arranging a support part of a radiator on an engine body by supporting a lower part of the radiator by the engine body by effectively using cooling water hoses in a motorcycle and a motor- tricyle for arranging the radiator in a front upper part of the engine body and connecting the engine body and the radiator by the pair of cooling water hoses. A cooling water inlet for receiving cooling water from the engine body and a cooling water outlet for sending out the cooling water toward the engine body are arranged in the lower part of the radiator having an upper part supported by a car body frame, and the lower part of the radiator arranged in close vicinity to the engine body is supported with the engine body by the pair of cooling water hoses for connecting the cooling water outlet and the cooling water inlet to the engine body.
Description
Technical field
The present invention relates to two-wheel, motor-tricycle that a kind of engine body front upper place by the vehicle frame supporting disposes radiator and connecting a pair of cooling water pipe between engine body and radiator, specially refer to improvement the radiator supporting structure.
Background technology
Opening the disclosed content of flat 11-91669 communique with the spy in the prior art is example, is known that a radiator top supported by vehicle frame, the radiator lower support on engine body by the vehicle frame supporting.
But for above-mentioned prior art, to on cylinder cover, be provided for installing the support plate of radiator, the number of part is increased, cause the weight of two-wheel motorcycle or motor-tricycle to increase, and, the space that also must guarantee configuration radiator lower support portion on aforementioned support plate.
Summary of the invention
In view of the foregoing, the purpose of this invention is to provide radiator supporting structure in a kind of two-wheel, the motor-tricycle, can effectively utilize the cooling water pipe that is being connected between radiator and engine body and make the radiator lower support on engine body, when reducing the part number, alleviated weight, need not guarantee to be used for the radiator support is configured in particular space on the aforementioned engine body.
In order to achieve the above object, a first aspect of the present invention is, a kind of two-wheel, radiator supporting structure on the motor-tricycle, wherein: heat sink arrangements in engine body front upper place by vehicle frame supporting, connect with a pair of cooling water pipe between engine body and the radiator, it is characterized in that: in aforementioned radiator bottom by vehicle frame supporting top, be provided for accepting from the cooling water inlet of aforementioned engine body cooling water expansion tank and be used for carrying the cooling water outlet of cooling water expansion tank to aforementioned engine body, utilize cooling water inlet and cooling water outlet are connected to a pair of cooling water pipe on the engine body, make the aforementioned radiator lower support that disposes near aforementioned engine body on engine body, engine body stretches out in following direction car body the place ahead of vehicle frame, in the mode of crossing between engine cylinder cover and the vehicle frame radiator is set, the radiator bottom is near the driving engine setting, and the bottom of radiator is by supporting with driving engine bonded assembly radiator tube.
According to this structure, because the radiator bottom that makes the configuration of engine body front upper place is as far as possible near engine body, can make that a pair of cooling water pipe of bonded assembly fully keeps rigidity between radiator and engine body, just can be on engine body by these cooling water pipes the radiator lower support.But unnecessary being used for the parts peculiar of radiator lower support on engine body, when reducing the part number, can alleviate the weight of motor-tricycle or motor-tricycle, and need not guarantee to be used for the radiator support is configured in particular space on the engine body.
Second aspect present invention is to have added structure on the invention basis of aforementioned first aspect record, it is characterized in that aforementioned a pair of cooling water pipe sees nearly splayed configuration from the vehicle frame outside.According to this structure, can utilize a pair of cooling water pipe to suppress the radiator vibration of direction forwards, backwards effectively.
Third aspect present invention is to have added structure on the record invention basis aforementioned aspect first and second, it is characterized in that aforementioned a pair of cooling water pipe arranged spaced on the vehicle frame left and right directions.According to this structure, can utilize a pair of cooling water pipe to suppress the radiator vibration of direction to the left and right effectively.
Invention according to the first aspect record, because of not needing the parts peculiar of radiator lower support on engine body, when reducing the part number, alleviated weight, and need not guarantee to be used for the radiator support is configured in particular space on the engine body.
Invention according to the second aspect record can utilize a pair of cooling water pipe to suppress the radiator vibration of direction forwards, backwards effectively.
Invention according to third aspect record can utilize a pair of cooling water pipe to suppress the radiator vibration of direction to the left and right effectively.
Description of drawings
Fig. 1 is the lateral plan of two-wheel motorcycle;
Fig. 2 is that engine body reaches the lateral plan by the radiator of vehicle frame supporting;
Fig. 3 is the view of watching from Fig. 2 arrow 3 directions;
Fig. 4 is the enlarged drawing of Fig. 2 main composition.
The specific embodiment
One embodiment of the present of invention shown in reference to the accompanying drawings illustrate form of implementation of the present invention below.
Fig. 1-Fig. 4 represents one embodiment of the present of invention, and Fig. 1 is the lateral plan of two-wheel motorcycle; Fig. 2 is that engine body reaches the lateral plan by the radiator of vehicle frame supporting; Fig. 3 is the view of watching from Fig. 2 arrow direction; Fig. 4 is the enlarged drawing of Fig. 2 main composition.
At first, in Fig. 1, the may command earth's axis is supporting the front fork 17 with axle supporting front-wheel WF on the preceding pipe 16 of two-wheel motorcycle vehicle frame 15 front-end configuration.Connecting shaft-like handgrip 18 in the upper end of front fork 17, the font lower shroud 19 that covers front-wheel WF top is by front fork 17 supportings.A back vent 20 at vehicle frame 15 pars intermedia pivot suspensions, between the rear portion of vehicle frame 15 and back vent 20, be provided with posterior bumper 21 with axle supporting wheels WR.
At the pars intermedia of vehicle frame 15, loading the power pack P that constitutes by watercooled engine E and change-speed box M, the power of being exported by change-speed box M sends trailing wheel WR to by annular link chain 22.
In the front upper place of the engine body 33 that is equipped with driving engine E, configuration air purifier 23 and radiator 24, air purifier 23 are by vehicle frame 15 supportings, and radiator 24 is by vehicle frame 15 and engine body 33 supportings.Ratio engine body 33 more to the fuel tank 25 of back upper place configuration and be configured in fuel tank 25 tops and be used to accommodate that electricity replaces the spare parts accommodates case 26 also by vehicle frame 15 supportings.
The front portion of aforementioned vehicle frame 15, driving engine E, air purifier 23 and radiator 24 are with being installed in being covered with by plastic band post guard shield 29 on the vehicle frame 15.The rear portion of vehicle frame 15, fuel tank 25 and to accommodate case 26 be with being installed in being covered with by plastic bonnet 30 on the vehicle frame 15, and on this bonnet 30, connect the back backplate 31 that is used to cover trailing wheel WR back upper place is being set.Be provided with on bonnet 30 tops and can opening and closing the seat 32 of accommodating case 26 upper end open portions.
Simultaneously with reference to Fig. 2 and Fig. 3, the engine body 33 of driving engine E be equipped with cylinder axis substantially along the cylinder band 34 of vehicle frame 15 fore-and-aft directions, be fastenedly connected cylinder cover 35, be fastenedly connected housing 36, be fastenedly connected crankcase 37 at this cylinder band 34 rear portions in this cylinder cover 35 front portions in this cylinder band 34 front portions, cylinder band 34 is by frame support bracket 38 supportings of being fixed on the vehicle frame 15, and crankcase 37 is by pair of right and left frame support bracket 39 ... supporting.
And from the cooling water inlet 42 cooling water expansion tanks that import inlet 40, shown in Fig. 3 dashed line arrows, upwards flow to top cylinder 24a, and then be downward through pars intermedia 24c to the downstream chamber 41, with from cooling water outlet 43 derivation from top cylinder 24a by pars intermedia 24c.
In the cylinder cover 35 of engine body 33, disposing cooling water pump 44 facing to the sidepiece below the radiator 24, disposing controlled-temperature cabinet 45 simultaneously, the upper end of first cooling water pipe 46 is communicated with cooling water outlet 43 and is connected to radiator 24 bottoms, the bottom is connected on the aforementioned controlled-temperature cabinet 45.
The cylinder cover 35 and the cylinder band 34 of engine body 33 are provided with not shown water(-cooling) jacket, lead to second cooling water pipe 47 in this water(-cooling) jacket and the bottom is connected on the cylinder cover 35, the upper end is connected with radiator 24 bottoms by cooling water inlet 42.
One end of the 3rd cooling water pipe 48 is connected to cooling water pump 44 outlets, and the other end is connected on the cylinder band 34 by water(-cooling) jacket.On controlled-temperature cabinet 45, connecting less the 4th cooling water pipe 49 1 ends of diameter, the position that second cooling water pipe 47 is closed in the other end feeding water(-cooling) jacket inherence of the 4th cooling water pipe 49 is connected on the cylinder cover 35.
In this cooling-water circuit that constitutes by radiator 24, water(-cooling) jacket, cooling water pump 44, controlled-temperature cabinet 45 and cooling water pipe 46-49, aforementioned controlled-temperature cabinet 45 is under the low state of coolant water temperature, in cooling water pipe 46 and 44 blocking-up of cooling water pump, in the 4th cooling water pipe 49 and 44 connections of cooling water pump.Thereby cooling water expansion tank is from the circuitous radiator 24 of water(-cooling) jacket and turn back to the water(-cooling) jacket mode and circulate, and engine body 33 can heat up ahead of time.When the temperature of cooling water expansion tank uprises, controlled-temperature cabinet 45 is communicated in 44 of first cooling water pipe 46 and cooling water pumps, and the 4th cooling water pipe 49 and 44 blocking-up of cooling water pump, thereby the cooling water expansion tank after heating up in the water(-cooling) jacket place is by radiator 24 heat releases, cooling turns back in the water(-cooling) jacket.
Simultaneously with reference to Fig. 4, radiator 24 tops are by vehicle frame 15 supportings, on supporting slice 51 fixing on the top cylinder 24a of radiator 24, adorning elastic component 55, and elastic component 55 is clipped on the vehicle frame 15 between the fixing supporting slice 50 and pad 52, screw 53 break-through pads 52, elastic component 55 and supporting slice 50, can be screwed on screw 53 and tighten assembling being attached to nut 54 on the supporting slice 50, make radiator 24 tops by vehicle frame 15 supportings.
The following describes the effect of this embodiment, in radiator 24 bottoms of upper support on vehicle frame 15, be provided with and accepting to carry the cooling water outlet 43 of cooling water expansion tank, radiator 24 bottoms that dispose near engine body 33 are being bearing in engine body 33 by first and second cooling water pipes 46,47 that respectively cooling water outlet 43 and cooling water inlet 42 are connected on the engine body 33 from the cooling water inlet 42 of cooling water expansion tank in the water(-cooling) jacket of engine body 33 and to the water(-cooling) jacket of aforementioned engine body 33.
That is to say, radiator 24 bottoms that can make the configuration of engine body 33 front upper places are as far as possible near engine body 33, rely on a pair of cooling water pipe 46,47 of 33 bonded assemblys of radiator 24 and engine body rigidity is fully kept, can be on engine body 33 by these cooling water pipes 46,47 the lower support of radiator 24.
But do not need to use the special part of radiator 24 lower support on engine body 33, when reducing the part number, can alleviate the weight of two-wheel motorcycle, and not need to guarantee to be used for the support sector of radiator 24 is configured in particular space on the engine body 33.
First and second cooling water pipes 46,47 are configured to see nearly splayed from the outside of vehicle frame 15, utilize first and second cooling water pipes 46,47 can suppress radiator 24 vibration of direction forwards, backwards effectively.And,, utilize cooling water pipe 46,47 can suppress radiator 24 direction vibration to the left and right effectively because first and second cooling water pipes the 46, the 47th are disposing in the left and right directions of vehicle frame 15 at interval.
Embodiments of the invention more than have been described, but the present invention is not limited to the foregoing description, in the scope that does not exceed the present invention record, can carry out all design transformations.
The present invention is not only applicable to the cited two-wheel motorcycle of the foregoing description, is applicable to the radiator of motor-tricycle yet.
Claims (3)
1, a kind of two-wheel, radiator supporting structure on the motor-tricycle, wherein: radiator (24) is configured in engine body (33) front upper place of supporting by vehicle frame (15), between engine body (33) and the radiator (24) with a pair of cooling water pipe (46,47) connect, it is characterized in that: in aforementioned radiator (24) bottom by vehicle frame (15) supporting top, be provided for accepting from the cooling water inlet (42) of aforementioned engine body (33) cooling water expansion tank and be used for cooling water outlet (43) to aforementioned engine body (33) conveying cooling water expansion tank, utilize cooling water inlet (42) and cooling water outlet (43) are connected to a pair of cooling water pipe (46 on the engine body (33), 47), make aforementioned radiator (24) lower support that disposes near aforementioned engine body (33) on engine body (33), engine body (33) stretches out in following direction car body the place ahead of vehicle frame (15), in the mode of crossing between engine cylinder cover and the vehicle frame (15) radiator (24) is set, radiator (24) bottom is near the driving engine setting, and the bottom of radiator (24) is by supporting with driving engine bonded assembly radiator tube.
2, the radiator supporting structure on two-wheel according to claim 1, the motor-tricycle is characterized in that it is to be the configuration of splayed ground that aforementioned a pair of cooling water pipe (46,47) is seen from vehicle frame (15) outside.
3, the radiator supporting structure on two-wheel according to claim 1 and 2, the motor-tricycle is characterized in that aforementioned a pair of cooling water pipe (46,47) is an arranged spaced on the left and right directions of vehicle frame (15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000226228A JP4511696B2 (en) | 2000-07-21 | 2000-07-21 | Radiator support structure for motorcycles and tricycles |
| JP226228/2000 | 2000-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1337329A CN1337329A (en) | 2002-02-27 |
| CN1225373C true CN1225373C (en) | 2005-11-02 |
Family
ID=18719879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01132865 Expired - Fee Related CN1225373C (en) | 2000-07-21 | 2001-07-20 | Support structure of radiator in motorcycle and motor tricycle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4511696B2 (en) |
| CN (1) | CN1225373C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8298292B2 (en) | 2003-04-16 | 2012-10-30 | Howmedica Osteonics Corp. | Craniofacial implant |
| US8398720B2 (en) | 2003-04-16 | 2013-03-19 | Orthovita, Inc. | Craniofacial implant |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006069404A (en) | 2004-09-03 | 2006-03-16 | Yamaha Motor Co Ltd | Vehicle |
| JP2006076512A (en) * | 2004-09-13 | 2006-03-23 | Yamaha Motor Co Ltd | Vehicle |
| JP2006315503A (en) * | 2005-05-11 | 2006-11-24 | Honda Motor Co Ltd | Layout structure of motorcycle fuel tank and storage box |
| JP5548499B2 (en) | 2010-03-30 | 2014-07-16 | 本田技研工業株式会社 | Saddle riding |
| US9664309B2 (en) | 2013-10-01 | 2017-05-30 | GM Global Technology Operations LLC | Integral pump mount and hose attachment for a vehicle |
| CN108252786A (en) * | 2016-12-28 | 2018-07-06 | 重庆赫皇科技咨询有限公司 | Cooling motorcycle water external cooler bin |
| CN108252785B (en) * | 2016-12-28 | 2020-06-09 | 重庆赫皇科技咨询有限公司 | Motorcycle water cooling system and motorcycle with same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631058B2 (en) * | 1984-04-25 | 1994-04-27 | ヤマハ発動機株式会社 | Motorcycle |
| JPH0617677Y2 (en) * | 1985-04-17 | 1994-05-11 | ヤマハ発動機株式会社 | Motorcycle |
| JPS61291897A (en) * | 1985-06-20 | 1986-12-22 | Honda Motor Co Ltd | Radiator for vehicle |
| JPH01166214U (en) * | 1988-05-07 | 1989-11-21 | ||
| JP2710147B2 (en) * | 1989-02-09 | 1998-02-10 | ヤマハ発動機株式会社 | Engine cooling system |
| JP3120998B2 (en) * | 1990-07-24 | 2000-12-25 | ヤマハ発動機株式会社 | Motorcycle engine cooling system |
| JPH04224490A (en) * | 1990-12-25 | 1992-08-13 | Honda Motor Co Ltd | Motor cooling structure of motor-driven vehicle |
-
2000
- 2000-07-21 JP JP2000226228A patent/JP4511696B2/en not_active Expired - Fee Related
-
2001
- 2001-07-20 CN CN 01132865 patent/CN1225373C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8298292B2 (en) | 2003-04-16 | 2012-10-30 | Howmedica Osteonics Corp. | Craniofacial implant |
| US8398720B2 (en) | 2003-04-16 | 2013-03-19 | Orthovita, Inc. | Craniofacial implant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1337329A (en) | 2002-02-27 |
| JP4511696B2 (en) | 2010-07-28 |
| JP2002037166A (en) | 2002-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051102 |