CN206734505U - A kind of reinforced tricycle frame - Google Patents
A kind of reinforced tricycle frame Download PDFInfo
- Publication number
- CN206734505U CN206734505U CN201621330538.XU CN201621330538U CN206734505U CN 206734505 U CN206734505 U CN 206734505U CN 201621330538 U CN201621330538 U CN 201621330538U CN 206734505 U CN206734505 U CN 206734505U
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- CN
- China
- Prior art keywords
- pipe
- girder
- main
- reinforced
- beam pipe
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- 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
A kind of reinforced tricycle frame, be by：Chassis, main-beam pipe, auxiliary girder pipe, horizontal adapter, handlebar tube, side reinforcing plate, girder reinforced pipe, girder pair reinforced pipe are formed；Middle part sets inclined main-beam pipe in front of chassis, main-beam pipe upper end sets inclined handlebar tube, main-beam pipe both sides are symmetrical arranged a pair of auxiliary girder pipes, horizontal adapter is vertically arranged between the upper end of auxiliary girder pipe and main-beam pipe, side reinforcing plate is set between the both sides of handlebar tube and horizontal adapter, the angle formed in front of main-beam pipe bottom with underframe end sets girder pair reinforced pipe, and main-beam pipe bottom rear sets girder reinforced pipe with the angle that chassis surface is formed；It compensate for the active force that the single girder of existing tricycle frame is directly accepted in handlebar tube and vehicle frame front end, cause girder both ends connecting portion to be damaged, the defects of weight bearing power is not strong, substantially increase antitorque pendulum and the antivibration kinetic force of vehicle frame front end, make vehicle frame bearing capacity stronger, operation is more comfortable.
Description
Technical field
Tricycle frame's structure is the utility model is related to, especially a kind of reinforced tricycle frame.
Background technology
Tricycle is widely used in delivering goods.At present, the connection of the vehicle frame of tricycle and handlebar tube, one is used mostly
Preceding girder is directly connected to handlebar tube, so, in tricycle heavy service, makes main-beam pipe stress excessive because vehicle frame is swung,
Easily cause main-beam pipe and handlebar tube connecting portion or main-beam pipe and vehicle frame connecting portion is damaged or fracture, cause the position antitorque
Ability is put, vehicle cargo capacity is not strong.
In view of the foregoing, the body frame structure for automotive of existing tricycle needs to improve.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of reinforced tricycle frame,
The active force that the single girder of existing tricycle frame is directly accepted in handlebar tube and vehicle frame front end is compensate for, causes girder both ends to connect
The defects of position is damaged, and weight bearing power is not strong.Antitorque pendulum and the antivibration kinetic force of vehicle frame front end is substantially increased, mitigates and divides
Dissipate to main-beam pipe, to the pressure of vehicle frame.Make vehicle frame bearing capacity stronger, make vehicle frame front that there is stronger impact resistant capability,
Operation is more comfortable.
The utility model to achieve these goals, adopts the following technical scheme that：A kind of reinforced tricycle frame, it is
By：Chassis, main-beam pipe, auxiliary girder pipe, horizontal adapter, handlebar tube, side reinforcing plate, girder reinforced pipe, girder pair reinforced pipe are formed；Chassis
Inclined main-beam pipe is set in the middle part of front, and main-beam pipe upper end sets inclined handlebar tube, and main-beam pipe both sides are symmetrical arranged a pair of pairs
Liang Guan, the length of main-beam pipe are more than auxiliary girder pipe, are vertically arranged horizontal adapter between the upper end of auxiliary girder pipe and main-beam pipe, and the two of handlebar tube
Side reinforcing plate is set between side and horizontal adapter, and the angle setting girder formed in front of main-beam pipe bottom with underframe end is secondary to be strengthened
Pipe, main-beam pipe bottom rear set girder reinforced pipe with the angle that chassis surface is formed.
The side reinforcing plate is right angled triangle.
The side view structure of girder reinforced pipe and girder the pair reinforced pipe is obtuse triangle.
The pair of auxiliary girder pipe is parallel to each other with main-beam pipe.
The beneficial effects of the utility model are：It is direct that the utility model effectively compensate for the single girder of existing tricycle frame
By in the active force of handlebar tube and vehicle frame front end, girder both ends connecting portion is caused to be damaged, the defects of weight bearing power is not strong.Greatly
Ground adds antitorque pendulum and the antivibration kinetic force of vehicle frame front end, mitigates and has disperseed to main-beam pipe, to the pressure of vehicle frame.Make vehicle frame
Bearing capacity is stronger, vehicle frame front is had stronger impact resistant capability, and operation is more comfortable, and meets Human Engineering Principle,
The utility model has the features such as reasonable in design, load is strong, and security performance is high.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is general assembly structural representation；
Fig. 2 is Fig. 1 side structure schematic view；
In Fig. 1,2：Chassis 1, main-beam pipe 2, auxiliary girder pipe 3, horizontal adapter 4, handlebar tube 5, side reinforcing plate 6, girder reinforced pipe 7,
Girder pair reinforced pipe 8.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
The front of chassis 1 middle part sets inclined main-beam pipe 2, and the upper end of main-beam pipe 2 sets inclined handlebar tube 5,2 liang of main-beam pipe
Side is symmetrical arranged a pair of auxiliary girder pipes 3, and the length of main-beam pipe 2 is more than auxiliary girder pipe 3, vertical between the upper end of auxiliary girder pipe 3 and main-beam pipe 2
Horizontal adapter 4 is set, side reinforcing plate 6, the bottom of main-beam pipe 2 front and the end of chassis 1 are set between the both sides of handlebar tube 5 and horizontal adapter 4
The angle that portion is formed sets girder pair reinforced pipe 8, and the bottom rear of main-beam pipe 2 sets with the angle that the surface of chassis 1 is formed and led
Beam reinforced pipe 7.
The side reinforcing plate 6 is right angled triangle.
The side view structure of the girder reinforced pipe 7 and girder pair reinforced pipe 8 is obtuse triangle.
The pair of auxiliary girder pipe 3 is parallel to each other with main-beam pipe 2.
Above example is only to illustrate the technical solution of the utility model rather than its limitations, although implementing with reference to preferable
Utility model is described in detail example, it will be understood by those skilled in the art that still can be to the utility model
Embodiment modify or some technical characteristics carry out equivalent substitution, without departing from technical solutions of the utility model
Spirit, it is encompassed by among the claimed technical scheme scope of the utility model.
Claims (4)
1. a kind of reinforced tricycle frame, be by：Chassis (1), main-beam pipe (2), auxiliary girder pipe (3), horizontal adapter (4), handlebar tube
(5), side reinforcing plate (6), girder reinforced pipe (7), girder pair reinforced pipe (8) are formed；It is characterized in that：Middle part in front of chassis (1)
Inclined main-beam pipe (2) is set, and main-beam pipe (2) upper end sets inclined handlebar tube (5), and main-beam pipe (2) both sides are symmetrical arranged one
To auxiliary girder pipe (3), the length of main-beam pipe (2) is more than auxiliary girder pipe (3), vertical between the upper end of auxiliary girder pipe (3) and main-beam pipe (2) to set
Put horizontal adapter (4), side reinforcing plate (6) be set between the both sides of handlebar tube (5) and horizontal adapter (4), in front of main-beam pipe (2) bottom and
The angle that chassis (1) end is formed sets girder pair reinforced pipe (8), and main-beam pipe (2) bottom rear is formed with chassis (1) surface
Angle set girder reinforced pipe (7).
A kind of 2. reinforced tricycle frame according to claim 1, it is characterised in that：The side reinforcing plate (6) is straight
Angle triangle.
A kind of 3. reinforced tricycle frame according to claim 1, it is characterised in that：The girder reinforced pipe (7) and
The side view structure of girder pair reinforced pipe (8) is obtuse triangle.
A kind of 4. reinforced tricycle frame according to claim 1, it is characterised in that：The pair of auxiliary girder pipe (3) with
Main-beam pipe (2) is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330538.XU CN206734505U (en) | 2016-12-06 | 2016-12-06 | A kind of reinforced tricycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621330538.XU CN206734505U (en) | 2016-12-06 | 2016-12-06 | A kind of reinforced tricycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206734505U true CN206734505U (en) | 2017-12-12 |
Family
ID=60555518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621330538.XU Expired - Fee Related CN206734505U (en) | 2016-12-06 | 2016-12-06 | A kind of reinforced tricycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206734505U (en) |
-
2016
- 2016-12-06 CN CN201621330538.XU patent/CN206734505U/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: 20171212 Termination date: 20191206 |