CN206590042U - The big side tubular construction of vehicle frame - Google Patents
The big side tubular construction of vehicle frame Download PDFInfo
- Publication number
- CN206590042U CN206590042U CN201720258087.1U CN201720258087U CN206590042U CN 206590042 U CN206590042 U CN 206590042U CN 201720258087 U CN201720258087 U CN 201720258087U CN 206590042 U CN206590042 U CN 206590042U
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- CN
- China
- Prior art keywords
- pipe
- big
- largest
- connection end
- 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
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Abstract
The utility model provides a kind of big side tubular construction of vehicle frame, and it includes：First it is big in pipe, it is second largest while manage, centre fagging and connector；The described first big pipe when managing and being second largest is oppositely arranged, the first big side pipe has the first connection end, the second largest side pipe has the second connection end, first connection end and the second connection end bend setting, relative described first it is big while pipe with it is second largest while manage and be connected by first connection end with the second connection end, the middle fagging be installed on described first it is big while pipe and it is second largest while pipe between, the connector be fixed on described first it is big while pipe and it is second largest while pipe junction.Vehicle frame of the present utility model it is big in tubular construction first it is big while manage and second largest side pipe directly carry out integral type connection, integral strength is so improved, welding is reduced, frame distortion is small and vehicle assembling is more reliable, vehicle frame product appearance aesthetic feeling is improved simultaneously, and does not increase cost.
Description
Technical field
The utility model is related to two-wheel vehicle frame technical field, more particularly to a kind of big side tubular construction of vehicle frame.
Background technology
At present, two wheel power car（Motorcycle, battery truck）Vehicle frame generally have two big side manage.Existing two wheels power
Two of car are big, and side pipe is welded to connect by a small tail pipe, but big tubule connection weldering deformation is larger, easily draws
The dislocation of rear portion mount point is played, so as to cause the assembling of vehicle decoration difficult and be difficult to reprocess, vehicle frame bulk strength is also bad.
Therefore, in view of the above-mentioned problems, being necessary to propose further solution.
Utility model content
The purpose of this utility model is to provide a kind of vehicle frame big side tubular construction, to overcome present in prior art not
Foot.
To realize above-mentioned utility model purpose, the utility model provides a kind of big side tubular construction of vehicle frame, and it includes：First is big
Bian Guan, second largest side pipe, middle fagging and connector；
The described first big pipe when managing and being second largest is oppositely arranged, and the first big side pipe has the first connection end, described
Second largest side pipe has the second connection end, and first connection end and the second connection end bend setting, relative described first
Big managed in pipe and while second largest is connected by first connection end with the second connection end, described in the middle fagging is installed on
First it is big while pipe and it is second largest while pipe between, the connector be fixed on described first it is big while pipe and it is second largest while pipe connection
Place.
As the improvement of the big side tubular construction of vehicle frame of the present utility model, first connection end and the second connection end pass through weldering
The mode of connecing is connected.
As the improvement of the big side tubular construction of vehicle frame of the present utility model, the connector has neck, the first big side
The junction of pipe and second largest side pipe is contained in the neck, and is interference fitted with the neck.
As the improvement of the big side tubular construction of vehicle frame of the present utility model, the big side tubular construction of vehicle frame also includes crossbeam, institute
State crossbeam be installed on described first it is big while pipe and it is second largest while pipe between, and with described first it is big while pipe and it is second largest while manage it is vertical
Set.
As the improvement of the big side tubular construction of vehicle frame of the present utility model, the two ends of the crossbeam respectively by welding manner with
Described first it is big while pipe with it is second largest while pipe be connected.
As the improvement of the big side tubular construction of vehicle frame of the present utility model, the described first big pipe when managing and being second largest is integrally rolled over
Roll forming.
Compared with prior art, the beneficial effects of the utility model are：In the big side tubular construction of vehicle frame of the present utility model
First big managed in pipe and while second largest directly carries out integral type connection, so improves integral strength, reduces welding, frame distortion
The assembling of small and vehicle is more reliable, while improving vehicle frame product appearance aesthetic feeling, and does not increase cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments described in the utility model, for those of ordinary skill in the art, is not paying creative work
On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of the big embodiment of side tubular construction one of vehicle frame of the present utility model.
Embodiment
The utility model is described in detail shown each embodiment below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to these embodiment institute works
Energy, method or equivalent transformation or replacement in structure, are belonged within protection domain of the present utility model.
As shown in figure 1, the big side tubular construction of vehicle frame of the present utility model includes：First it is big in pipe 10, it is second largest while pipe 20, in
Between fagging 30 and connector 40.
Described first it is big in pipe 10 and it is second largest while the formation big side tubular construction of vehicle frame of pipe 20 skeleton, the first big side pipe
10 and second largest side pipe 20 be oppositely arranged.The first big side pipe 10 has the first connection end, and the second largest side pipe 20 has
Second connection end, first connection end and the second connection end bend setting, it is preferable that the first big side pipe 10 and second
The integral bending and molding of big side pipe 20.
Relative described first it is big in pipe 10 and it is second largest while pipe 20 pass through first connection end and the second connection end phase
Connection.In this way, vehicle frame of the present utility model it is big in tubular construction first it is big while manage and second largest side pipe directly carry out integral type
Connection, so as to improve integral strength, reduces welding, frame distortion is small and vehicle assembling is more reliable.Preferably, described first connects
End is connect with the second connection end by welding manner to be connected.
In order to further improve described first it is big in pipe 10 and it is second largest while pipe 20 junction intensity, described first is big
While pipe 10 and it is second largest while pipe 20 junction be provided with the connector 40.Specifically, the connector 40 has neck, institute
State first it is big in pipe 10 and it is second largest while pipe 20 junction be contained in the neck, and with the neck be interference fitted.
The middle fagging 30 be installed on described first it is big in pipe 10 and it is second largest while pipe 20 between, it is and big to described first
While pipe 10 and it is second largest while pipe 20 be supported, prevent the two from deforming.Preferably, the middle fagging 30 is located at described the
Between one connection end and the second connection end, the both sides of the edge of the middle fagging 30 connect with first connection end and second respectively
End is connect to lean.
In addition, in order to further prevent described first it is big in pipe 10 and it is second largest while pipe 20 deform.The car
The big side tubular construction of frame also includes crossbeam 50, specifically, and the crossbeam 50 is installed on described first and big managed in pipe 10 and while second largest
Between 20, and with described first it is big in pipe 10 and it is second largest while pipe 20 be vertically arranged.Meanwhile, the two ends of the crossbeam 50 lead to respectively
Cross welding manner with described first it is big in pipe 10 and it is second largest while pipe 20 be connected, with to the described first big side pipe 10 and second largest
Side pipe 20 is supported.
In summary, vehicle frame of the present utility model it is big in tubular construction first it is big while manage and second largest side pipe is direct carries out
Integral type is connected, and so improves integral strength, reduces welding, frame distortion is small and vehicle assembling is more reliable, improves simultaneously
Vehicle frame product appearance aesthetic feeling, and do not increase cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of big side tubular construction of vehicle frame, it is characterised in that the big side tubular construction of vehicle frame includes：It is first big side pipe, second largest
Bian Guan, middle fagging and connector；
The described first big pipe when managing and being second largest is oppositely arranged, and the first big side pipe has the first connection end, described second
Big side pipe has the second connection end, and first connection end and the second connection end bend setting, the described first relative big side
Pipe is connected with second largest side pipe by first connection end with the second connection end, and the middle fagging is installed on described first
Greatly when managing and being second largest between pipe, the connector is fixed on the junction of the described first big pipe when managing and being second largest.
2. the big side tubular construction of vehicle frame according to claim 1, it is characterised in that first connection end and the second connection end
It is connected by welding manner.
3. the big side tubular construction of vehicle frame according to claim 1, it is characterised in that the connector has neck, described
The junction of the one big pipe when managing and being second largest is contained in the neck, and is interference fitted with the neck.
4. the big side tubular construction of vehicle frame according to claim 1, it is characterised in that the big side tubular construction of vehicle frame also includes horizontal stroke
Beam, the crossbeam be installed on described first it is big while pipe and it is second largest while pipe between, and with described first it is big while pipe and it is second largest while
Pipe is vertically arranged.
5. the big side tubular construction of vehicle frame according to claim 4, it is characterised in that the two ends of the crossbeam pass through welding respectively
Mode is connected with the described first big pipe when managing and being second largest.
6. the big side tubular construction of vehicle frame according to claim 1, it is characterised in that described first big manages in pipe and while second largest
Integral bending and molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258087.1U CN206590042U (en) | 2017-03-16 | 2017-03-16 | The big side tubular construction of vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258087.1U CN206590042U (en) | 2017-03-16 | 2017-03-16 | The big side tubular construction of vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590042U true CN206590042U (en) | 2017-10-27 |
Family
ID=60124364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720258087.1U Expired - Fee Related CN206590042U (en) | 2017-03-16 | 2017-03-16 | The big side tubular construction of vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590042U (en) |
-
2017
- 2017-03-16 CN CN201720258087.1U patent/CN206590042U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20200316 |