CN200945902Y - Single down pipe detachable bassinet type motorcycle frame - Google Patents
Single down pipe detachable bassinet type motorcycle frame Download PDFInfo
- Publication number
- CN200945902Y CN200945902Y CN 200620111229 CN200620111229U CN200945902Y CN 200945902 Y CN200945902 Y CN 200945902Y CN 200620111229 CN200620111229 CN 200620111229 CN 200620111229 U CN200620111229 U CN 200620111229U CN 200945902 Y CN200945902 Y CN 200945902Y
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- CN
- China
- Prior art keywords
- cradle
- hole
- frame
- vehicle frame
- bassinet
- 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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Abstract
The utility model discloses a single down pipe detachable bassinet type motorcycle frame, which comprises a frame and a bassinet, wherein, the bottom of a lower beam tube of the frame is connected with the bassinet; a tie-in is provided with the top end of the bassinet; two support pipes are arranged at the lower section of the tie-in, which respectively stick out to left and right, and turn to be parallel to ground surface after extend downwards; the tail end of the support pipes are fixedly connected with a straight tube; a screw hole is arranged at the two ends of the straight tube; the bassinet is connected with the lower end of the frame by bolt through the screw hole; a through-hole is arranged on the tie-in; a connecting bolt runs through the through-hole and the through-hole at the lower end of the lower beam tube to connect the frame and the upper end of the bassinet by a screw cap; the two support pipes are respectively provided with symmetrical engine hanging frames connected inside the support pipes, the hanging frames are extended inwards and turned vertically upwards, which are provided with through-holes at the upper end and the lower end. The utility model has the advantages of that the assembly and disassembly of the engine is easy, the efficiencies of assembly and disassembly are improved, and the output is increased in assembly and production process of motorcycle as a whole.
Description
Technical field the utility model relates to a kind of frame of motorcycle, and particularly a kind of list is the detachable cradle-type frame of motorcycle of pipe down.
The body frame structure for automotive form of the existing cross-country type motor bike of background technology is a cross-over connection diamond type vehicle frame, this rigidity of frame and intensity are all than higher, but because crankcase has constituted the part of vehicle frame, not only vehicle frame is passed in the vibration of driving engine, and the suffered shock and vibration of vehicle frame all can pass to crankcase, and base chamber is had higher strength and stiffness requirement.General cradle-type frame constitutes the structure of a similar cradle in its part that driving engine is installed, engine installation betwixt, be skeleton all around with the vehicle frame, because the limitation of the type body frame structure for automotive self has brought very big inconvenience for the Assembly ﹠Disassembly of driving engine.
The summary of the invention the purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of driving engine assembling and convenient disassembly are provided, and has improved a kind of list of the strength and stiffness of vehicle frame and has managed detachable cradle-type frame of motorcycle down.
For achieving the above object, the utility model adopts following technical scheme:
A kind of list is the detachable cradle-type frame of motorcycle of pipe down, comprise vehicle frame, cradle, be connected with cradle under the underbeam pipe of vehicle frame, the upper end of described cradle is provided with connector, the bottom of connector is two trustships, about two trustships respectively outer open and extend downwards after transfer into parallel to the groundly, the tail end of trustship is captiveed joint with straight tube, the two ends of straight tube are provided with screw, cradle are connected with the lower end of vehicle frame by bolt by screw; Connector is provided with through hole, and the through hole that tie bolt passes through hole and underbeam pipe lower end is fastenedly connected the upper end of vehicle frame and cradle by nut; Be respectively equipped with the inboard that symmetrical engine suspension frame is connected trustship in two trustships, hanger bracket extends internally and transfers vertically upward, and it is provided with through hole in two ends up and down.
Vehicle frame is made two assembly sets, i.e. main body of vehicle frame and cradle.Driving engine is installed earlier during assembling cradle is installed again.Driving engine assembling and dismounting are just very convenient like this, in Finished Motorcycle of motorcycle Assembling Production process, improve efficiency of assembling, improve output.Convenient disassembly when motorcycle repairing.The strength and stiffness of vehicle frame have also been improved simultaneously.Cancel original forward mounting and following backplate in addition,, play the effect of protection driving engine cradle and the direct bolt together of driving engine.And the gap of driving engine and cradle is very little, and motor bike single-piece structure is comparatively compact, external form is more attractive in appearance.
Described connector is by two trustships upper end, and the flat board that is parallel to each other constitutes, and flat board is provided with two holes of working, and the through hole that tie bolt passes through hole and underbeam pipe lower end is connected vehicle frame with the upper end of cradle.This connection mode of locating other also falls into protection domain of the present utility model.
Described straight tube is a hollow tubular, and its two ends are furnished with the end cover that axis is a through hole respectively, and bolt is passed the connecting bore and the end cover of the lower end of vehicle frame by an end, fastening by nut at the other end.Bolt passes the lower end of vehicle frame can improve the intensity of vehicle frame, and adopts this connection mode to make vehicle frame and cradle form an integral body, more firm.
Be connected with strut bar or pipe between described two trustships.Strengthen the intensity of cradle, the quantity of strut bar can be according to the difference of vehicle, the cradle requirement of strength is established.
List of the present utility model is the detachable cradle-type frame of motorcycle of pipe down, and driving engine assembling and convenient disassembly in Finished Motorcycle of motorcycle Assembling Production process, improve efficiency of assembling, improve output.Convenient disassembly when motorcycle repairing.Improved the strength and stiffness of vehicle frame simultaneously,, played the effect of protection driving engine cradle and the direct bolt together of driving engine.And the gap of driving engine and cradle is very little, and motor bike single-piece structure is comparatively compact, external form is more attractive in appearance.
Description of drawings Fig. 1 is a structural representation of the present utility model
Fig. 2 is an assembling scheme drawing of the present utility model
Fig. 3 is the front view of the utility model cradle
Fig. 4 is the left view of the utility model cradle
Fig. 5 is the birds-eye view of the utility model cradle
The specific embodiment is further described the utility model below in conjunction with accompanying drawing, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5:
A kind of list is the detachable cradle-type frame of motorcycle of pipe down, comprise vehicle frame 1, cradle 2, the underbeam pipe of vehicle frame 1 is connected with cradle 2 11 times, the upper end of described cradle 2 is provided with connector 21, the bottom of connector 21 be about 22, two trustships 22 respectively of two trustships outer open and extend downwards after transfer into parallel to the groundly, the tail end of trustship 22 is captiveed joint with straight tube 23, the two ends of straight tube 23 are provided with screw 24, the lower end of cradle 2 with vehicle frame 1 are connected by bolt 25 by screw 24; Connector 21 is provided with through hole 26, and the through hole that tie bolt 27 passes through hole 26 and underbeam pipe 11 lower ends is fastenedly connected the upper end of vehicle frame 1 with cradle 2 by nut 213; Be respectively equipped with the inboard that symmetrical engine suspension frame 28 is connected trustship 22 in two trustships 22, hanger bracket 28 extends internally and transfers vertically upward, and it is provided with through hole 29 in two ends up and down.
Described connector 21 is by two trustship 22 upper ends, and the flat board that is parallel to each other constitutes, and flat board is provided with two holes 26 of working, and the through hole that tie bolt 27 passes through hole 26 and underbeam pipe 11 lower ends is connected the upper end of vehicle frame 1 with cradle 2.
Described straight tube 23 is a hollow tubular, and its two ends are furnished with the end cover 210 that axis is a through hole respectively, and bolt 25 is passed the connecting bore and the end cover 210 of the lower end of vehicle frame 1 by an end, fastening by nut 211 at the other end.
Be connected with strut bar or manage 212 between described two trustships 22.
Claims (4)
1, a kind of list is the detachable cradle-type frame of motorcycle of pipe down, comprise vehicle frame (1), cradle (2), it is characterized in that: be connected with cradle (2) under the underbeam pipe (11) of vehicle frame (1), the upper end of described cradle (2) is provided with connector (21), the bottom of connector (21) is two trustships (22), transfer into parallel to the ground outside about two trustships (22) respectively behind also downward the extension, the tail end of trustship (22) is captiveed joint with straight tube (23), the two ends of straight tube (23) are provided with screw (24), the lower end of cradle (2) with vehicle frame (1) are connected by bolt (25) by screw (24); Connector (21) is provided with through hole (26), and the through hole that tie bolt (27) passes through hole (26) and underbeam pipe (11) lower end is fastenedly connected the upper end of vehicle frame (1) with cradle (2) by nut (213); Be respectively equipped with symmetrical engine suspension frame (28) in two trustships (22) and be connected the inboard of trustship (22), hanger bracket (28) turnover vertically upward that extends internally again, it is provided with through hole (29) in two ends up and down.
2, list according to claim 1 is managed detachable cradle-type frame of motorcycle down, it is characterized in that: described connector (21) is by two trustships (22) upper end, the flat board that is parallel to each other constitutes, flat board is provided with two holes (26) of working, and the through hole that tie bolt (27) passes through hole (26) and underbeam pipe (11) lower end is connected the upper end of vehicle frame (1) with cradle (2).
3, list according to claim 1 is managed detachable cradle-type frame of motorcycle down, it is characterized in that: described straight tube (23) is a hollow tubular, its two ends are furnished with the end cover (210) that axis is a through hole respectively, bolt (25) is passed the connecting bore and the end cover (210) of the lower end of vehicle frame (1) by an end, fastening by nut (211) at the other end.
4, list according to claim 1 is managed detachable cradle-type frame of motorcycle down, it is characterized in that: be connected with strut bar or pipe (212) between described two trustships (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111229 CN200945902Y (en) | 2006-08-29 | 2006-08-29 | Single down pipe detachable bassinet type motorcycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111229 CN200945902Y (en) | 2006-08-29 | 2006-08-29 | Single down pipe detachable bassinet type motorcycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945902Y true CN200945902Y (en) | 2007-09-12 |
Family
ID=38732966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620111229 Expired - Fee Related CN200945902Y (en) | 2006-08-29 | 2006-08-29 | Single down pipe detachable bassinet type motorcycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945902Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898610A (en) * | 2009-05-29 | 2010-12-01 | 铃木株式会社 | The vehicle body frame structure of motor bike |
| CN103072655A (en) * | 2013-01-14 | 2013-05-01 | 力帆实业(集团)股份有限公司 | Motorcycle engine installing structure |
-
2006
- 2006-08-29 CN CN 200620111229 patent/CN200945902Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898610A (en) * | 2009-05-29 | 2010-12-01 | 铃木株式会社 | The vehicle body frame structure of motor bike |
| CN101898610B (en) * | 2009-05-29 | 2013-07-10 | 铃木株式会社 | Frame structure for vehicle body |
| CN103072655A (en) * | 2013-01-14 | 2013-05-01 | 力帆实业(集团)股份有限公司 | Motorcycle engine installing structure |
| CN103072655B (en) * | 2013-01-14 | 2015-05-20 | 力帆实业(集团)股份有限公司 | Motorcycle engine installing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |