CN202054103U - Frame for one-piece tricycle - Google Patents
Frame for one-piece tricycle Download PDFInfo
- Publication number
- CN202054103U CN202054103U CN2011201552881U CN201120155288U CN202054103U CN 202054103 U CN202054103 U CN 202054103U CN 2011201552881 U CN2011201552881 U CN 2011201552881U CN 201120155288 U CN201120155288 U CN 201120155288U CN 202054103 U CN202054103 U CN 202054103U
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- CN
- China
- Prior art keywords
- frame
- tricycle
- vehicle frame
- whole
- side bar
- 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 relates to a tricycle frame, in particular to a frame for a one-piece tricycle, which comprises two side beams and a main beam which is arranged on the side beams, wherein the front end of each side beam passes through a vertical pipe reinforced box and is fixedly connected with the vertical pipe reinforced box into a whole; and the bottom end of the vertical pipe reinforced box is fixedly connected with a foot holding plate which is arranged on the two side beams into a whole. By adopting the structure, the frame for the one-piece tricycle is convenient to install and disassemble, the production cost and the application cost can be reduced, and the safety can also be improved.
Description
Technical field
The utility model relates to tricycle frame, and especially a kind of loading and unloading are convenient, reduction is produced and use cost, also improve the whole three-wheel vehicle vehicle frame of safety.
Background technology
The vehicle frame that the motor-tricycle that circulates on the existing market uses is generally the striding type vehicle frame, comprises that side bar, front cross rail and girder constitute, and generally all adopt the affixed formation vehicle frame that is integral of welding manner between them.But in use, the internal stress skewness and the weld of the generation of vehicle frame meeting because of the high temperature of use generation that is welded as a whole are out of shape, thereby can not guarantee load carrying behaviour and every size of vehicle frame, and safety is low; The welded type vehicle frame needs polishing, the production efficiency that also reduced promptly not attractive in appearance in process of production.When the some damage parts on the vehicle frame, need be to its replacing inconvenience very.In fitting process,, need a plurality of workmans to cooperate simultaneously just and can finish assembling because the vehicle frame one-piece parts is excessive, and the transportation vanning is also extremely inconvenient, and the number of packages of collection dress is also few, has increased cost of labor, traffic cost is also high, and the productive costs height has also just increased use cost.
In sum, the vehicle frame of prior art, safety is low, assembling and traffic cost are higher, the use cost height.
Summary of the invention
The utility model provide a kind of loading and unloading convenient, reduce to produce and use cost, also improve the whole three-wheel vehicle vehicle frame of safety.
The technical scheme that adopts is so for achieving the above object, it is a kind of whole three-wheel vehicle vehicle frame, comprise two side bars and be arranged on girder on the side bar, wherein: the front end of described two side bars pierces into the standpipe strengthen box, and fixes as one with the standpipe strengthen box; The bottom of described standpipe strengthen box be arranged on two toe boards on the side bar and be connected to one.
Also be provided with little side bar strengthen box between the front end of the described side bar of present embodiment and the girder.
The technique effect that the utility model has owing to described structure is very significant, and it with each part oligomerisation one place, assembles in process of production successively, becomes the assembling of having finished whole vehicle frame, has reduced productive costs; In the transportation,, can collect and adorn more part, reduce traffic cost part collection dress; What is more important, the setting of this structure toe board can allow the pin of chaufeur no longer unsettled, has improved safety, also more humane design; The setting of arc reinforced rib and dowel has strengthened the resistance to overturning of vehicle frame, has increased the intensity of vehicle frame, has improved safety.
Description of drawings
The embodiment of the indefiniteness that the utility model said structure can provide by accompanying drawing further specifies.
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing: 1. side bar, 2. standpipe strengthen box, 3. little side bar strengthen box, 4. girder, 5. toe board.
The specific embodiment
Referring to accompanying drawing 1, the whole three-wheel vehicle vehicle frame among the figure comprises two side bars 1 and is arranged on girder 4 on the side bar 1 that wherein: the front end of described two side bars 1 pierces into standpipe strengthen box 2, and fixes as one with standpipe strengthen box 2; The bottom of described standpipe strengthen box 2 be arranged on two toe boards 5 on the side bar 1 and be connected to one.Two side bar 1 loading and unloading are very convenient, safeguard that also steelframe is convenient, improved the transport capacity of onesize freight container, reduced production and traffic cost; Setting up of standpipe strengthen box 2 strengthened the stability of vehicle frame; Toe board 5 can allow the pin of chaufeur no longer unsettled, has improved safety, also more humane design.
For further improving the stability of vehicle frame, also be provided with little side bar strengthen box 3 between the front end of the described side bar 1 of present embodiment and the girder 4.
Said structure also can directly pass two side bars 1 respectively the welding of standpipe strengthen box 2 two ends when manufacturing process, make it to form unitized frame with standpipe strengthen box 2.The front end of described side bar 1 and girder 4 are welded into an integral body to little side bar strengthen box 3, toe board 5.
Owing to adopted technique scheme, the utility model loading and unloading are convenient, reduction is produced and use cost, also improve safety.
Claims (2)
1. whole three-wheel vehicle vehicle frame, comprise two side bars (1) and be arranged on girder (4) on the side bar (1), it is characterized in that: the front end of described two side bars (1) pierces into standpipe strengthen box (2), and fixes as one with standpipe strengthen box (2); The bottom of described standpipe strengthen box (2) is connected to one with the toe board (5) that is arranged on two side bars (1).
2. whole three-wheel vehicle vehicle frame frame according to claim 1 is characterized in that: also be provided with little side bar strengthen box (3) between the front end of described side bar (1) and the girder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201552881U CN202054103U (en) | 2011-05-16 | 2011-05-16 | Frame for one-piece tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201552881U CN202054103U (en) | 2011-05-16 | 2011-05-16 | Frame for one-piece tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054103U true CN202054103U (en) | 2011-11-30 |
Family
ID=45014086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201552881U Expired - Fee Related CN202054103U (en) | 2011-05-16 | 2011-05-16 | Frame for one-piece tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292337A (en) * | 2015-11-30 | 2016-02-03 | 广西银钢南益制造有限公司 | Right three-wheeled motorcycle frame |
-
2011
- 2011-05-16 CN CN2011201552881U patent/CN202054103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292337A (en) * | 2015-11-30 | 2016-02-03 | 广西银钢南益制造有限公司 | Right three-wheeled motorcycle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111130 Termination date: 20140516 |