CN207826437U - A kind of encircling type vehicle frame applied to motorcycle - Google Patents
A kind of encircling type vehicle frame applied to motorcycle Download PDFInfo
- Publication number
- CN207826437U CN207826437U CN201820101464.5U CN201820101464U CN207826437U CN 207826437 U CN207826437 U CN 207826437U CN 201820101464 U CN201820101464 U CN 201820101464U CN 207826437 U CN207826437 U CN 207826437U
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- China
- Prior art keywords
- bend pipe
- support plate
- vehicle frame
- bearing support
- tube
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Abstract
The utility model discloses a kind of encircling type vehicle frames applied to motorcycle, first bearing support includes the first left bend pipe, first right bend pipe and preceding transverse tube, one end of first left bend pipe and the first right bend pipe is fixedly connected with each other, the other end is separated from each other and is connected by the preceding transverse tube by the position of close end, second bearing support includes the second left bend pipe and the second right bend pipe, third bearing support includes left support plate, right support plate and rear cross-tube, one end of second left bend pipe and the second right bend pipe is fixedly connected with each other, the other end is separated from each other and is connected to the top of the left support plate and right support plate, left support plate is connected with the lower part of right support plate by rear cross-tube, this encircling type vehicle frame can disperse the vibrations from engine significantly, improve driver comfort, prevent vehicle frame fatigue fracture and the rigid collision with engine housing.
Description
Technical field
The utility model is related to motorcycle manufacturing technology field, especially a kind of encircling type vehicle frames applied to motorcycle.
Background technology
Frame of motorcycle to the bearing of engine generally using above engine front lower part, middle part and lower rear into
The bearing of three positions of row, the front lower supporting-point of traditional frame of motorcycle are supported by a preceding inclined tube, in upper supporting-point by one
Root girder piping support, rami posterior inferior are held o'clock by an aftercarriage piping support.This support pattern is all made of single tube bearing, single tube bearing
If, vehicle frame will significantly more experience the vibrations from vehicle frame, influence driver comfort and to be easy to cause vehicle frame fatigue disconnected
It splits, engine housing is easier that rigid collision occurs with vehicle frame.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of encircling type vehicle frames applied to motorcycle, can be big
Big vibrations of the dispersion from engine, improve driver comfort, prevent vehicle frame fatigue fracture and touched with the rigidity of engine housing
It hits.
In order to achieve the above objectives, the technical solution of the utility model is：A kind of encircling type vehicle frame applied to motorcycle, packet
Include can supporting engine lower front the first bearing support, the second bearing support of top and can support hair in the middle part of supporting engine
The third bearing support of motivation lower rear, first bearing support include the first left bend pipe, the first right bend pipe and preceding transverse tube, first
One end of left bend pipe and the first right bend pipe is fixedly connected with each other, and the other end is separated from each other and is connected by the preceding transverse tube by the position of close end
It connects, the second bearing support includes the second left bend pipe and the second right bend pipe, and third bearing support includes left support plate, right support plate and rear cross
One end of pipe, the second left bend pipe and the second right bend pipe is fixedly connected with each other, and the other end is separated from each other and is connected to the left bearing
The top of plate and right support plate, left support plate are connected with the lower part of right support plate by rear cross-tube.
As an improvement, being connected with more left redundant pipes between the first left bend pipe and the second left bend pipe；First right bend pipe and
More right redundant pipes are connected between two right bend pipes.
As an improvement, the vertical tube that one end of the first left bend pipe and the first right bend pipe is passed through by one for steering column is mutually solid
It connects, the second left bend pipe and the second right bend pipe are fixedly connected with each other again by the vertical tube.
As an improvement, the one end being fixedly connected with each other on the first left bend pipe and the first right bend pipe is equipped with one piece of reinforcing plate.
The utility model has the beneficial effects that：First bearing support includes the first left bend pipe, the first right bend pipe and preceding transverse tube, the
One end of one left bend pipe and the first right bend pipe is fixedly connected with each other, and the other end is separated from each other and by the position of close end by the preceding transverse tube
Connection, the second bearing support include the second left bend pipe and the second right bend pipe, third bearing support include left support plate, right support plate and after
One end of transverse tube, the second left bend pipe and the second right bend pipe is fixedly connected with each other, and the other end is separated from each other and is connected to the left branch
The top of board and right support plate, left support plate are connected with the lower part of right support plate by rear cross-tube, due to the first bearing support and
Two bearing supports are all made of the mode of two bend pipes combination, and vehicle frame can greatly disperse the vibrations from engine, to mitigate
The vibrations of entire vehicle frame, improve the comfort of driving, prevent vehicle frame fatigue fracture, are also prevented from excessive to cause to start due to shaking
Box body generates excessive rigid collision with vehicle frame.The supporting member of two boards shape is supported relative to single tube in third bearing support, together
Sample can disperse the vibrations from engine.
Description of the drawings
Fig. 1 is top perspective view when the utility model encircles engine；
Fig. 2 is face upwarding stereogram when the utility model encircles engine；
Fig. 3 is the stereogram of the utility model.
Specific implementation mode
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 to Fig. 3, a kind of encircling type vehicle frame applied to motorcycle, including can supporting engine lower front
First bearing support 1, can in the middle part of supporting engine the second bearing support 2 of top and can supporting engine lower rear third bearing
Frame 3, on traditional motorbike frame, equally have it is front lower, in upper and rear lower three supporting-points, specifically, engine is front lower
Supporting-point is supported by a preceding inclined tube, in upper supporting-point by a girder piping support, rami posterior inferior is held o'clock by an aftercarriage pipe branch
It holds.Although this support pattern has equally reached carries out three-point support to engine, it is all made of single tube bearing, single tube bearing
If, vehicle frame will significantly more experience the vibrations from vehicle frame, influence driver comfort and to be easy to cause vehicle frame fatigue disconnected
It splits, engine housing is easier that rigid collision occurs with vehicle frame.
In the present invention, the concrete structure of the first bearing support 1, the second bearing support 2 and third bearing support 3 is：
First bearing support 1 includes the first left bend pipe 11, the first right bend pipe 12 and preceding transverse tube 13,11 He of the first left bend pipe
One end of first right bend pipe 12 is fixedly connected with each other, and the other end is separated from each other and is connected by the preceding transverse tube 13 by the position of close end,
Second bearing support 2 includes the second left bend pipe 21 and the second right bend pipe 22, and third bearing support 3 includes left support plate 31, right support plate
32 and rear cross-tube 33, one end of the second left bend pipe 21 and the second right bend pipe 22 is fixedly connected with each other, and the other end is separated from each other and connects respectively
It is connected to the top of the left support plate 31 and right support plate 32, the lower part of left support plate 31 and right support plate 32 is connected by rear cross-tube 33
It connects.
The one end being fixedly connected with each other on first left bend pipe 11 and the first right bend pipe 12 is equipped with one piece of reinforcing plate 4, improves entire
The intensity of vehicle frame.
Since the first bearing support 1 and the second bearing support 2 are all made of the mode of two bend pipes combination, vehicle frame can greatly divide
It dissipates the vibrations from engine and improves the comfort of driving to mitigate the vibrations of entire vehicle frame, prevent vehicle frame fatigue fracture,
It is also prevented from excessive to cause engine housing and vehicle frame to generate excessive rigid collision due to shaking.Third bearing support 3 includes a left side
The supporting member of support plate 31, right support plate 32, two boards shape is supported relative to single tube, can equally disperse the shake from engine
It is dynamic.
Moreover, the vehicle frame of the utility model forms circumferential type structure to engine, more comprehensive to the protection of engine,
In place.
It is connected with more left redundant pipes 5 between first left bend pipe 11 and the second left bend pipe 21；First right bend pipe 12 and second
More right redundant pipes 6 are connected between right bend pipe 22, left redundant pipe 5 and right redundant pipe 6 play reinforcement to the intensity of entire vehicle frame
Effect, structure increases while entire vehicle frame being made to better disperse the vibrations of transmitter, and preferably carries out ring to engine
Embrace protection.
One end of first left bend pipe 11 and the first right bend pipe 12 is fixedly connected with each other by one for the vertical tube 7 that steering column passes through,
Second left bend pipe 21 and the second right bend pipe 22 are fixedly connected with each other again by the vertical tube 7, by entire vehicle frame and erecting across steering column
Pipe 7 is connected, and improves the compactedness of entire car body, similarly shakes the part of headstock and is fallen by the vehicle frame dispersion of encircling type.
It the above is only the utility model preferred embodiment, those skilled in the art is made equivalent change by claim
Both fall within the protection domain of this case.
Claims (4)
1. a kind of encircling type vehicle frame applied to motorcycle, it is characterised in that：Including can supporting engine lower front first
Bearing support, can in the middle part of supporting engine the second bearing support of top and can supporting engine lower rear third bearing support, institute
It includes the first left bend pipe, the first right bend pipe and preceding transverse tube, one end phase of the first left bend pipe and the first right bend pipe to state the first bearing support
Mutually affixed, the other end is separated from each other and is connected by the preceding transverse tube by the position of close end, and the second bearing support includes second left curved
Pipe and the second right bend pipe, third bearing support include left support plate, right support plate and rear cross-tube, the second left bend pipe and the second right bend pipe
One end be fixedly connected with each other, the other end is separated from each other and is connected to the top of the left support plate and right support plate, left bearing
Plate is connected with the lower part of right support plate by rear cross-tube.
2. a kind of encircling type vehicle frame applied to motorcycle according to claim 1, it is characterised in that：First left bend pipe and
More left redundant pipes are connected between second left bend pipe；More right redundants are connected between first right bend pipe and the second right bend pipe
Pipe.
3. a kind of encircling type vehicle frame applied to motorcycle according to claim 1, it is characterised in that：First left bend pipe and
One end of first right bend pipe is fixedly connected with each other by one for the vertical tube that steering column passes through, and the second left bend pipe and the second right bend pipe are same
It is fixedly connected with each other by the vertical tube.
4. a kind of encircling type vehicle frame applied to motorcycle according to any one of claims 1 to 3, it is characterised in that：Institute
It states the one end being fixedly connected with each other on the first left bend pipe and the first right bend pipe and one piece of reinforcing plate is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101464.5U CN207826437U (en) | 2018-01-22 | 2018-01-22 | A kind of encircling type vehicle frame applied to motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101464.5U CN207826437U (en) | 2018-01-22 | 2018-01-22 | A kind of encircling type vehicle frame applied to motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826437U true CN207826437U (en) | 2018-09-07 |
Family
ID=63393939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820101464.5U Active CN207826437U (en) | 2018-01-22 | 2018-01-22 | A kind of encircling type vehicle frame applied to motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826437U (en) |
-
2018
- 2018-01-22 CN CN201820101464.5U patent/CN207826437U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |