CN201703507U - Novel integrated frame for moped - Google Patents
Novel integrated frame for moped Download PDFInfo
- Publication number
- CN201703507U CN201703507U CN2010201918709U CN201020191870U CN201703507U CN 201703507 U CN201703507 U CN 201703507U CN 2010201918709 U CN2010201918709 U CN 2010201918709U CN 201020191870 U CN201020191870 U CN 201020191870U CN 201703507 U CN201703507 U CN 201703507U
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- China
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- wheel connecting
- sleeve pipe
- main beam
- girder
- front fork
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- Expired - Fee Related
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Abstract
The utility model relates to a novel integrated frame for a moped, which comprises a main beam, a front fork sleeve, a saddle sleeve, tread boards and a rear wheel connecting plate, wherein the front fork sleeve is fixedly mounted at the front end of the main beam, the saddle sleeve is fixedly mounted in the middle of the main beam, the two tread boards are fixedly mounted in bilateral symmetry on the main beam between the front fork sleeve and the saddle sleeve, the rear wheel connecting plate is formed at the rear end of the main beam, a vertical triangular bow beam is arranged at the rear end of each of the two tread boards in a symmetrically extending manner and integrally connected with the rear wheel connecting plate, and a backseat support frame is fixedly mounted on the vertical triangular bow beams and the rear wheel connecting plate. The utility model has simple structure and low cost, the two triangular bow beams are respectively mounted between the rear ends of the tread boards on two sides of the main beam and the rear wheel connecting plate and utilize the principle of high stability of a triangle, so that the connecting components of the frame are simplified, the stress point on the front side of the main beam and the rear end of the main beam form an entirety, and the integral mechanical strength of the frame is improved. Therefore, the integrated frame is safe and applicable to mopeds with high speed and heavy load.
Description
Technical field
A kind of vehicle frame of the utility model boosted vehicle, especially a kind of novel boosted vehicle integral type vehicle frame.
Background technology
Boosted vehicle is a kind of very practical walking-replacing tool, and its riding speed is very fast, and load-carrying is bigger, and pollution-free to natural environment, more and more is subjected to liking of people.But raising along with the boosted vehicle speed of a motor vehicle and load carrying ability, requirement to the car load mechanical strength is also more and more higher, main part that supports, connects each parts is vehicle frame in boosted vehicle, more common body frame structure for automotive is at present: comprise girder, front end at girder installs the front fork sleeve pipe, the saddle sleeve pipe is installed at middle part at girder, make the trailing wheel connecting panel in the rear end of girder, girder bilateral symmetry installation foot pedal between front fork sleeve pipe and saddle sleeve pipe, one cant beam is installed between saddle sleeve pipe and the trailing wheel connecting panel, and this cant beam and trailing wheel connecting panel install the back seat bracing frame jointly.In the said structure as can be seen the cant beam between the trailing wheel connecting panel of saddle sleeve pipe and main beam rear end played the effect that increases vehicle frame rear portion mechanical strength, but as can be known by the structure of present boosted vehicle, the center of gravity of boosted vehicle is in the front side of girder, the main stress point that is vehicle frame is near the girder stretcher and the saddle sleeve pipe, so the vehicle frame of existing structure is not reinforced this part structure, certainly adopt bigger steel pipe of wall thickness or more high-intensity material to improve the mechanical strength of vehicle frame, but this will certainly increase the weight and the cost of car load, strengthens user's economical burden.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, with low cost and novel boosted vehicle integral type vehicle frame that boosted vehicle that mechanical strength is high, it is high-speed to be suitable for, load-carrying is big uses is provided.
The technical scheme that the utility model is taked is:
A kind of novel boosted vehicle integral type vehicle frame, comprise girder, the front fork sleeve pipe, the saddle sleeve pipe, stretcher and trailing wheel connecting panel, the front end of girder installs the front fork sleeve pipe, install the saddle sleeve pipe at the middle part of girder, be fixed with two stretchers in the girder bilateral symmetry between front fork sleeve pipe and saddle sleeve pipe, make the trailing wheel connecting panel in the rear end of girder, it is characterized in that: the rear end symmetry extension of described two stretchers is shaped on a vertical triangle camber beam, this vertical triangle camber beam is connected with trailing wheel connecting panel one, installs a back seat bracing frame jointly on this vertical triangle camber beam and the trailing wheel connecting panel.
And the bending place of described each triangle camber beam is all between saddle sleeve pipe and trailing wheel connecting panel.
Advantage of the present utility model and good effect are:
The utility model is simple in structure, with low cost, between the stretcher rear end of girder both sides and trailing wheel connecting panel, a triangle camber beam is installed all, this triangle camber beam has utilized the principle of triangle high stability, promptly simplified the link of vehicle frame, front side stress point and main beam rear end with girder formed an integral body simultaneously, having improved the overall mechanical strength of vehicle frame, is a kind of safe vehicle frame high-speed, that the big boosted vehicle of load-carrying uses that is fit to.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
A kind of novel boosted vehicle integral type vehicle frame, shown in Fig. 1～2, comprise girder 2, front fork sleeve pipe 1, saddle sleeve pipe 4, stretcher 3 and trailing wheel connecting panel 9, the front end of girder installs the front fork sleeve pipe, install the saddle sleeve pipe at the middle part of girder, be fixed with two stretchers in the girder bilateral symmetry between front fork sleeve pipe and saddle sleeve pipe, make the trailing wheel connecting panel in the rear end of girder, innovation of the present utility model is: the symmetry extension is shaped on a vertical triangle camber beam 6 in the rear end of two stretchers, this vertical triangle camber beam is connected with trailing wheel connecting panel one, installs back seat bracing frame 8 jointly on this triangle camber beam and the trailing wheel connecting panel.
In the present embodiment, each stretcher bonded assembly triangle camber beam is symmetrical, the bending place of each triangle camber beam all between saddle sleeve pipe and trailing wheel connecting panel and its inboard angle α identical, the value of this inboard angle α be 60～120 the degree, preferred 90 the degree.
During the utility model car load assembly, suit is installed the front fork of front-wheel and handlebar in the front fork sleeve pipe, the upper end of saddle sleeve pipe is sleeved on the outside of saddle connection pipe, install axis and foot-operated in the made central axis hole 5 in the lower end of saddle sleeve pipe, the trailing wheel connecting panel of main beam rear end is connected and installed with the trailing wheel of motor, battery is placed in the gap between saddle sleeve pipe and the back seat bracing frame, and the back seat top is contained in handrail 7 rear sides of installing on the back seat bracing frame.Behind the car load assembly, the center of gravity of car load is positioned at the stretcher and the saddle sleeve pipe place of girder front side, and this place is positioned at the zone of triangle camber beam, and this triangle camber beam has also improved the mechanical strength of vehicle frame rear end.
In sum, the utility model is simple in structure, with low cost, has made full use of the principle of triangle high stability, has promptly simplified the link of vehicle frame, having improved the overall mechanical strength of vehicle frame, is a kind of safe vehicle frame high-speed, that the big boosted vehicle of load-carrying uses that is fit to.
Claims (2)
1. novel boosted vehicle integral type vehicle frame, comprise girder, the front fork sleeve pipe, the saddle sleeve pipe, stretcher and trailing wheel connecting panel, the front end of girder installs the front fork sleeve pipe, install the saddle sleeve pipe at the middle part of girder, be fixed with two stretchers in the girder bilateral symmetry between front fork sleeve pipe and saddle sleeve pipe, make the trailing wheel connecting panel in the rear end of girder, it is characterized in that: the rear end symmetry extension of described two stretchers is shaped on a vertical triangle camber beam, this vertical triangle camber beam is connected with trailing wheel connecting panel one, installs a back seat bracing frame jointly on this vertical triangle camber beam and the trailing wheel connecting panel.
2. novel boosted vehicle integral type vehicle frame according to claim 1 is characterized in that: the bending place of described each triangle camber beam is all between saddle sleeve pipe and trailing wheel connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201918709U CN201703507U (en) | 2010-05-17 | 2010-05-17 | Novel integrated frame for moped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201918709U CN201703507U (en) | 2010-05-17 | 2010-05-17 | Novel integrated frame for moped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703507U true CN201703507U (en) | 2011-01-12 |
Family
ID=43440661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201918709U Expired - Fee Related CN201703507U (en) | 2010-05-17 | 2010-05-17 | Novel integrated frame for moped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703507U (en) |
-
2010
- 2010-05-17 CN CN2010201918709U patent/CN201703507U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20160517 |