CN207089519U - Suitable for the back bar and frame installing structure of motorcycle - Google Patents
Suitable for the back bar and frame installing structure of motorcycle Download PDFInfo
- Publication number
- CN207089519U CN207089519U CN201720924498.XU CN201720924498U CN207089519U CN 207089519 U CN207089519 U CN 207089519U CN 201720924498 U CN201720924498 U CN 201720924498U CN 207089519 U CN207089519 U CN 207089519U
- Authority
- CN
- China
- Prior art keywords
- installation
- raised
- mounting hole
- back bar
- vehicle frame
- 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
Links
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a kind of back bar and frame installing structure suitable for motorcycle, two back bars symmetrically be arranged on vehicle frame both sides, the back side of back bar first installation projection on be provided with the first mounting hole, second installation projection on be provided with the second mounting hole and limit pin hole；It is provided with the 3rd installation projection of vehicle frame with being provided with the 4th mounting hole and position-limitting pin in the 3rd mounting hole, the 4th installation projection；During installation, first installation is raised to be bonded with the 3rd installation projection, second installation is raised to be bonded with the 4th installation projection, in position-limitting pin insertion limit pin hole, first bolt is through the first mounting hole and the 3rd mounting hole and combines nut locking, second bolt is through the second mounting hole and the 4th mounting hole and combines nut locking, the distance of the distance and the second bolt end and corresponding nut of the first bolt end and corresponding nut.Avoid bolt end exposed obvious, improve the comfortableness used and repair demolition convenience, prevent back bar stress from rotating.
Description
Technical field
The utility model belongs to motorcycle component mounting structure, and in particular to peace of the back bar of motorcycle on vehicle frame
Assembling structure.
Background technology
Two back bars are arranged on motorcycle, back bar component is formed, is conventional back bar structure.Two back bars
The top of vehicle frame is symmetrically arranged on, bolt end is exposed very obvious, and influences comfortableness and the repair demolition used
Convenience.
Utility model content
The utility model aims to provide the structure that a kind of motorcycle back elbow rest carries out side coil installation on vehicle frame, avoids spiral shell
Bolt termination is exposed, improves the comfortableness used and repair demolition convenience.
Therefore, technical scheme is used by the utility model：A kind of back bar suitable for motorcycle is installed with vehicle frame
Structure, two back bars are symmetrically arranged on the both sides of vehicle frame, and the back bar is the back side close to the side of vehicle frame,
Side away from vehicle frame is front, and the back side time interval of the back bar is provided with the first installation projection and the second installation is convex
Rise, the first mounting hole is provided with the first installation projection, the second mounting hole and spacer pin are provided with the second installation projection
Hole；The 3rd installation projection and the 4th installation projection are arranged at intervals with before and after on the vehicle frame, is provided with the 3rd installation is raised
With the 3rd mounting hole, the 4th mounting hole and position-limitting pin are provided with the 4th installation projection；During installation, first installation is convex
Rising and be bonded with the 3rd installation projection, the second installation is raised to be bonded with the 4th installation projection, in position-limitting pin insertion limit pin hole, the
One bolt is through the first mounting hole and the 3rd mounting hole and combines nut locking, and the second bolt is pacified through the second mounting hole and the 4th
Fill hole and combine nut and lock, the distance of the first bolt end and corresponding nut and the distance of the second bolt end and corresponding nut
.
As the preferred of such scheme, the back side of the back bar, which is provided with, shares projection, the first installation projection and second
Installation is raised in shared projection.On the one hand back bar main body and the spacing of vehicle frame can be increased, increase the width of back bar component
Degree；On the other hand it is more preferable using the structure of dual boss, the structural strength of back bar.
Further, the back side that first installation is raised and the second installation is raised is coplanar, and positive left and right stagger setting is formed
Range difference.By the structure realize the distance of the first bolt end and corresponding nut and the second bolt end and corresponding nut away from
It is disguised very good from the effect not waited, and be easily installed.
The beneficial effects of the utility model：Back bar has traditional vertically-mounted side coil that is changed to install with vehicle frame, avoids
Bolt end is exposed obvious, improves the comfortableness used and repair demolition convenience；First bolt end and corresponding nut
Distance and the distance of the second bolt end and corresponding nut, so as to form moment of torsion, prevent back bar stress from rotating；And combine
Position-limitting pin and limit pin hole, further solve, due to Rotation caused by manufacture and side coil mounting means, effectively to prevent
There is the phenomenon to teetertotter in motorcycle driving back bar when in bumpy road.
Brief description of the drawings
Fig. 1 is the rear view of back bar of the present utility model.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is Fig. 1 B-B sectional views.
Fig. 4 is the structural representation of the unilateral installation back bar of vehicle frame.
Fig. 5 is the structural representation that vehicle frame bilateral installs back bar.
Embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：
With reference to shown in Fig. 1-Fig. 5, a kind of back bar and frame installing structure suitable for motorcycle, by two back bars 1
Formed with vehicle frame 2.
Two back bars 1 are symmetrically arranged on the both sides of vehicle frame 2, and back bar 1 is the back side close to the side of vehicle frame 2,
Side away from vehicle frame 2 is front.
The back side time interval of back bar 1 is provided with the raised 1b of installation of the first installation projection 1a and second, in the first installation
The first mounting hole is provided with raised 1a, the second mounting hole and limit pin hole 1c are provided with the second raised 1b of installation.It is best
It is that the back side of back bar 1 is provided with shared raised 1d, and the raised 1b of the raised installations of 1a and second of the first installation, which is located at, shares raised 1d
On.
It is front and rear on vehicle frame 2 to be arranged at intervals with the 3rd installation raised 2b of the raised installations of 2a and the 4th, in the 3rd raised 2a of installation
On be provided with the 3rd mounting hole, be provided with the 4th mounting hole and position-limitting pin 2c on the 4th raised 2b of installation.
During installation, the first raised 1a of installation is bonded with the 3rd raised 2a of installation, and the second raised 1b of installation and the 4th installation are convex
2b fittings are played, position-limitting pin 2c is inserted in limit pin hole 1c, and the first bolt is through the first mounting hole and the 3rd mounting hole and combines
Nut locks, and the second bolt is through the second mounting hole and the 4th mounting hole and combines nut and locks, the first bolt end and correspondingly
The distance of the distance of nut and the second bolt end and corresponding nut, so that two mount points form moments of torsion, after preventing
Handrail 1 rotates.
Preferably, the raised 1b of the raised installations of 1a and second of the first installation back side is coplanar, and positive left and right stagger setting is formed
Range difference.
Claims (3)
- A kind of 1. back bar and frame installing structure suitable for motorcycle, it is characterised in that：Two back bar (1) left and right The both sides of vehicle frame (2) are symmetrically mounted at, the back bar (1) is the back side close to the side of vehicle frame (2), away from vehicle frame (2) Side is front, and the back side time interval of the back bar (1) is provided with the first installation raised (1a) and the second installation is raised (1b), the first mounting hole is provided with the first installation raised (1a), the second installation is provided with the second installation raised (1b) Hole and limit pin hole (1c)；It is front and rear on the vehicle frame (2) to be arranged at intervals with the 3rd installation raised (2a) and the 4th installation projection (2b), be provided with the 3rd installation raised (2a) with the 3rd mounting hole, be provided with the 4th peace in the 4th installation raised (2b) Fill hole and position-limitting pin (2c)；During installation, first installation raised (1a) is bonded with the 3rd installation raised (2a), the second installation Raised (1b) be bonded with the 4th installation raised (2b), and position-limitting pin (2c) insertion limit pin hole (1c) is interior, and the first bolt passes through the One mounting hole and the 3rd mounting hole simultaneously combine nut locking, and the second bolt is through the second mounting hole and the 4th mounting hole and combines spiral shell The distance of mother's locking, the first bolt end and corresponding nut and the distance of the second bolt end and corresponding nut.
- 2. according to the back bar and frame installing structure suitable for motorcycle described in claim 1, it is characterised in that：After described The back side of handrail (1), which is provided with, to be shared raised (1d), and the first installation raised (1a) and the second installation raised (1b) are convex positioned at sharing Rise on (1d).
- 3. according to the back bar and frame installing structure suitable for motorcycle described in claim 1 or 2, it is characterised in that：Institute It is coplanar to state the back side of the first installation raised (1a) and the second installation raised (1b), positive left and right stagger setting formation range difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924498.XU CN207089519U (en) | 2017-07-25 | 2017-07-25 | Suitable for the back bar and frame installing structure of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924498.XU CN207089519U (en) | 2017-07-25 | 2017-07-25 | Suitable for the back bar and frame installing structure of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089519U true CN207089519U (en) | 2018-03-13 |
Family
ID=61544609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924498.XU Expired - Fee Related CN207089519U (en) | 2017-07-25 | 2017-07-25 | Suitable for the back bar and frame installing structure of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207089519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310666A (en) * | 2017-07-25 | 2017-11-03 | 力帆实业(集团)股份有限公司 | Side coil mounting structure of the motorcycle back elbow rest on vehicle frame |
-
2017
- 2017-07-25 CN CN201720924498.XU patent/CN207089519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310666A (en) * | 2017-07-25 | 2017-11-03 | 力帆实业(集团)股份有限公司 | Side coil mounting structure of the motorcycle back elbow rest on vehicle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |