CN221477395U - Small-sized motorcycle - Google Patents
Small-sized motorcycle Download PDFInfo
- Publication number
- CN221477395U CN221477395U CN202420266766.3U CN202420266766U CN221477395U CN 221477395 U CN221477395 U CN 221477395U CN 202420266766 U CN202420266766 U CN 202420266766U CN 221477395 U CN221477395 U CN 221477395U
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- Prior art keywords
- engine
- pipe
- scooter
- fork
- frame
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- 239000006096 absorbing agent Substances 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a scooter, which is characterized by comprising a main beam pipe, wherein a front fork connecting pipe is arranged at the front end of the main beam pipe, a front fork is connected to the front fork connecting pipe, a front wheel is connected to the bottom end of the front fork, two left and right symmetrically arranged rear beam pipes are connected to the rear end of the main beam pipe, a rear fork is connected to the rear fork, a seat cushion frame is also connected to the rear end of the main beam pipe, a shock absorber is arranged between the seat cushion frame and the rear fork, an engine connecting frame for installing an engine is arranged below the main beam pipe, the engine connecting frame is fixedly connected with the rear beam pipe, an engine connecting plate is arranged between the two rear beam pipes, the upper end of an engine is connected to the engine connecting frame, and the lower end of the engine is connected to the engine connecting plate; the advantage is because the engine of this kind of motorcycle is less, light in weight, consequently only need two tie points can be with engine fixed, compares with current frame, has saved the down tube, this also makes the holistic weight of frame lighter, and the operation is more nimble.
Description
Technical Field
The utility model relates to a motorcycle, in particular to a scooter.
Background
The motorcycle is driven by the gasoline engine, and the two-wheel or tricycle with the front wheel steered by the handle is portable, flexible and fast to run, and is widely used for patrol, passenger and cargo transportation and the like, and also used as sports equipment.
The existing scooter is generally driven in mud, the scooter body is small and exquisite, the operation is flexible, and a user can experience the fun of the motor cycle cross country.
In the structure of the existing scooter, the frame of the motorcycle is similar to the structure of the traditional motorcycle frame, generally comprises a main beam pipe, the front end of the main beam pipe is provided with a front fork connecting pipe, a lower beam pipe is connected to the front fork connecting pipe, a rear beam pipe is connected to the main beam pipe, the lower beam pipe is connected with the rear beam pipe, a space for placing an engine is formed in the middle of the lower beam pipe, the number of connecting pipes of the motorcycle frame in the structure is large, the materials of pipe fittings are more, the cost is high, the whole weight of the frame is heavy, and the operation flexibility of the motorcycle is reduced.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide a scooter which is lighter in weight and more flexible to operate.
The technical scheme adopted for solving the technical problems is as follows: the scooter comprises a main beam pipe, a front fork connecting pipe is arranged at the front end of the main beam pipe, a front fork is connected to the front fork connecting pipe, a front wheel is connected to the bottom end of the front fork, two rear beam pipes which are arranged in bilateral symmetry are connected to the rear end of the main beam pipe, rear forks are connected to the rear beam pipes, rear wheels are connected to the rear forks, a seat cushion frame is further connected to the rear end of the main beam pipe, a shock absorber is arranged between the seat cushion frame and the rear forks, an engine connecting frame for installing an engine is arranged below the main beam pipe, the engine connecting frame is fixedly connected with the rear beam pipes, an engine connecting plate is arranged between the rear beam pipes, the upper end of the engine is connected to the engine connecting frame, and the lower end of the engine is connected to the engine connecting plate.
The further preferable scheme of the utility model is as follows: the engine connecting frame comprises two fixing plates and two connecting pieces, wherein the two fixing plates are respectively connected to two sides of the main beam pipe, the two connecting pieces are respectively and fixedly connected with the two fixing plates, and the connecting pieces are fixedly connected with the engine.
The further preferable scheme of the utility model is as follows: the extension portion is arranged on the fixing plate in a bending and extending mode, and the extension portion is fixedly connected with the rear beam tube.
The further preferable scheme of the utility model is as follows: a plurality of connecting shafts are arranged on the two fixing plates in a penetrating mode, and the connecting sheets are fixedly connected with the fixing plates through the connecting shafts.
The further preferable scheme of the utility model is as follows: and a protection plate is arranged below the engine.
The further preferable scheme of the utility model is as follows: the protection plate is provided with two connecting parts, the two connecting parts are connected with the engine, and the rear end of the protection plate is connected with the engine connecting plate.
The further preferable scheme of the utility model is as follows: and a plurality of heat dissipation holes are formed in the protection plate.
The further preferable scheme of the utility model is as follows: and a notch for avoiding an engine exhaust pipe is formed in the protection plate.
The further preferable scheme of the utility model is as follows: and reinforcing pipes are fixedly connected between the two back beam pipes and the seat cushion frame.
The further preferable scheme of the utility model is as follows: a mud guard is arranged between the seat cushion frame and the rear fork and is positioned between the shock absorber and the rear wheel.
Compared with the prior art, the motorcycle has the advantages that the motorcycle comprises the main beam pipe, the rear end of the main beam pipe is connected with two rear beam pipes which are symmetrically arranged left and right, the engine connecting frame for installing an engine is arranged below the main beam pipe, the engine connecting frame is fixedly connected with the rear beam pipes, the engine connecting plate is arranged between the two rear beam pipes, the upper end of the engine is connected to the engine connecting frame, and the lower end of the engine is connected to the engine connecting plate.
Drawings
The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.
FIG. 1 is a schematic diagram of the structure of a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a part of the structure of a preferred embodiment of the present utility model;
FIG. 3 is a schematic diagram showing a partial structure of a preferred embodiment of the present utility model;
FIG. 4 is a schematic illustration of an engine mount in a preferred embodiment of the present utility model;
fig. 5 is a schematic view of a fender in a preferred embodiment of the utility model.
In the figure: 1. a main beam tube; 11. a front fork connecting pipe; 12. a front fork; 13. a handle bar; 14. a front wheel; 15. a seat cushion frame; 16. a reinforcing tube; 2. a rear beam tube; 21. an engine connecting plate; 3. a rear fork; 31. a rear wheel; 32. a damper; 4. an engine connection rack; 41. a fixing plate; 42. a connecting sheet; 43. a connecting shaft; 44. an extension; 5. an engine; 51. an exhaust pipe; 6. a protection plate; 61. a connection part; 62. a heat radiation hole; 63. a notch; 7. a mud guard.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.
It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.
The present embodiment mainly describes the structure of a motorcycle, and specifically includes:
The scooter comprises a main beam tube 1, wherein a front fork connecting tube 11 is arranged at the front end of the main beam tube 1, a front fork 12 is connected to the front fork connecting tube 11, the top end of the front fork 12 is inserted into the front fork connecting tube 11 and is in running fit with the front fork connecting tube, a handlebar 13 is arranged at the top end of the front fork 12, a front wheel 14 is connected to the bottom end of the front fork 12, and a user controls the front wheel 14 to steer through the handlebar 13.
The rear end of the main beam pipe 1 is provided with a seat cushion frame 15, a seat cushion is placed on the seat cushion frame 15, and a user sits on the seat cushion to drive.
The rear end of girder pipe 1 is connected with two bilateral symmetry's back beam pipe 2, is connected with back fork 3 on the back beam pipe 2, is connected with rear wheel 31 on the back fork 3, is provided with bumper shock absorber 32 between seatpad frame 15 and the back fork 3, promotes the holistic travelling comfort of motorcycle.
A reinforcing pipe 16 is also connected between the back beam pipe 2 and the seat cushion frame 15, so that the seat cushion frame 15 has better strength and better bearing performance.
An engine connecting frame 4 for installing an engine 5 is arranged below the main beam pipe 1, the engine connecting frame 4 is fixedly connected with the rear beam pipes 2, an engine connecting plate 21 is arranged between the two rear beam pipes 2, the upper end of the engine 5 is connected to the engine connecting frame 4, and the lower end of the engine 5 is connected to the engine connecting plate 21.
The engine connecting frame 4 comprises two fixing plates 41 and two connecting pieces 42, the two fixing plates 41 are respectively connected to two sides of the main beam pipe 1, one side edge of each fixing plate 41 is attached to the main beam pipe 1 and fixed in a welding mode, the two connecting pieces 42 are respectively fixedly connected with the two fixing plates 41, the connecting pieces 42 are fixedly connected with the engine 5, and preferably, the connecting pieces 42 are fixed with the engine 5 through screws.
The two fixing plates 41 are provided with a plurality of connecting shafts 43 in a penetrating way, preferably, the number of the connecting shafts 43 is two, and the connecting sheet 42 and the fixing plates 41 are fixedly connected through the connecting shafts 43.
The extension portion 44 is arranged on the fixing plate 41 in a bending and extending mode, the extension portion 44 is fixedly connected with the back beam tube 2, one side edge of the extension portion 44 is attached to the back beam tube 2 and is fixed in a welding mode, and the engine connecting frame 4 is used for connecting and fixing an engine and can be connected with the main beam tube 1 and the back beam tube 2, so that rigidity between the main beam tube and the back beam tube is better.
The lower end of the engine 5 is fixedly connected with the engine connecting plate 21 through screws.
The guard plate 6 is arranged below the engine 5, two connecting parts 61 are arranged on the guard plate 6, the two connecting parts 61 are connected with the engine 5, further, the connecting parts 61 are fixed with the engine 5 through screws, the rear end of the guard plate 6 is connected with the engine connecting plate 21, and further, the guard plate 6 is fixed with the engine connecting plate 21 through screws.
The protection plate 6 is provided with a plurality of heat dissipation holes 62 which are beneficial to heat dissipation of the engine 5 and safer to use.
The protection plate 6 is provided with a notch 63, the engine 5 is provided with an exhaust pipe 51, and the notch 63 is provided with the exhaust pipe 51 for avoiding the engine 5.
Be provided with fender 7 between seat cushion frame 15 and the rear fork 3, fender 7 is located between bumper shock absorber 32 and rear wheel 31, and when the dirt splashes on the bumper shock absorber 32, probably can lead to bumper shock absorber 32 unable normal work, and fender 7 can block the dirt to splash in bumper shock absorber 32 to guarantee that bumper shock absorber 32 can normally work.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
The scooter provided by the utility model has been described in detail, and specific examples are employed herein to illustrate the principles and embodiments of the utility model, the above examples being provided only to assist in understanding the utility model and core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. The scooter is characterized in that: including the girder pipe, the front end of girder pipe is provided with the front fork connecting pipe, be connected with the front fork on the front fork connecting pipe, the bottom of front fork is connected with the front wheel, the rear end of girder pipe is connected with the back beam pipe that two bilateral symmetry set up, be connected with the back fork on the back beam pipe, be connected with the rear wheel on the back fork, the rear end of girder pipe still is connected with the seatpad frame, be provided with the bumper shock absorber between seatpad frame and the back fork, the below of girder pipe is provided with the engine link that is used for installing the engine, just engine link and back beam pipe fixed connection, two be provided with the engine connecting plate between the back beam pipe, the upper end of engine is connected on the engine link, the lower extreme of engine is connected on the engine connecting plate.
2. A scooter as claimed in claim 1, wherein: the engine connecting frame comprises two fixing plates and two connecting pieces, wherein the two fixing plates are respectively connected to two sides of the main beam pipe, the two connecting pieces are respectively and fixedly connected with the two fixing plates, and the connecting pieces are fixedly connected with the engine.
3. A scooter as claimed in claim 2, wherein: the extension portion is arranged on the fixing plate in a bending and extending mode, and the extension portion is fixedly connected with the rear beam tube.
4. A scooter as claimed in claim 2, wherein: a plurality of connecting shafts are arranged on the two fixing plates in a penetrating mode, and the connecting sheets are fixedly connected with the fixing plates through the connecting shafts.
5. A scooter as claimed in claim 1, wherein: and a protection plate is arranged below the engine.
6. A scooter as claimed in claim 5, wherein: the protection plate is provided with two connecting parts, the two connecting parts are connected with the engine, and the rear end of the protection plate is connected with the engine connecting plate.
7. A scooter as claimed in claim 5, wherein: and a plurality of heat dissipation holes are formed in the protection plate.
8. A scooter as claimed in claim 5, wherein: and a notch for avoiding an engine exhaust pipe is formed in the protection plate.
9. A scooter as claimed in claim 1, wherein: and reinforcing pipes are fixedly connected between the two back beam pipes and the seat cushion frame.
10. A scooter as claimed in claim 1, wherein: a mud guard is arranged between the seat cushion frame and the rear fork and is positioned between the shock absorber and the rear wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420266766.3U CN221477395U (en) | 2024-02-03 | 2024-02-03 | Small-sized motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420266766.3U CN221477395U (en) | 2024-02-03 | 2024-02-03 | Small-sized motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221477395U true CN221477395U (en) | 2024-08-06 |
Family
ID=92372199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420266766.3U Active CN221477395U (en) | 2024-02-03 | 2024-02-03 | Small-sized motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221477395U (en) |
-
2024
- 2024-02-03 CN CN202420266766.3U patent/CN221477395U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |