CN208102231U - A kind of rear wheels of electric tricycle suspension arrangement - Google Patents
A kind of rear wheels of electric tricycle suspension arrangement Download PDFInfo
- Publication number
- CN208102231U CN208102231U CN201820238262.5U CN201820238262U CN208102231U CN 208102231 U CN208102231 U CN 208102231U CN 201820238262 U CN201820238262 U CN 201820238262U CN 208102231 U CN208102231 U CN 208102231U
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- hole
- vehicle
- rotation axis
- baffle
- rear wheels
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Abstract
The utility model discloses a kind of rear wheels of electric tricycle suspension arrangements, are related to suspension arrangement technical field.Including back wheels of vehicle and vehicle body frame, vehicle body frame two sides of tail is equipped with back wheels of vehicle, and the first rotation axis is provided on back wheels of vehicle, is equipped with support arm in the first rotation axis；One surface of support arm is provided with first through hole, and the both ends of support arm are provided with fixed plate, the second through-hole is provided in fixed plate, is mounted on transversal swinging arm in fixed plate；One surface of transversal swinging arm is provided with the second rotation axis, transversal swinging arm week, side was provided with support plate, there are two the first link blocks for the surface setting of support plate, third through-hole is provided on first link block, damper is installed in two first link blocks, the utility model can effectively weaken the vibration force of electro-tricycle by setting support arm, transversal swinging arm and damper, improve the comfort level that electro-tricycle travels in bumpy road.
Description
Technical field
The utility model belongs to suspension arrangement technical field, more particularly to a kind of rear wheels of electric tricycle suspension arrangement.
Background technique
Requirement with people to quality of the life is higher and higher, and more and more people like carrying out generation using electro-tricycle
Step, existing most of rear wheels of electric tricycle all only have coarse damping device, but in electro-tricycle driving process
In, bumpy sections are frequently encountered, once electro-tricycle traveling in bumpy sections, electro-tricycle will shake,
Coarse damping device is difficult to weaken the shaking force that electro-tricycle is subject to, and so that user of service is experienced and significantly jolts
Sense, or even under serious situation of jolting, it may appear that the case where user of service jolts away from vehicle, cannot to shaking force into
In the case where the obvious decrease of row, once electro-tricycle car body run-off the straight, the case where just easily overturning, to user's
Life security threatens.
Utility model content
The purpose of this utility model is to provide a kind of rear wheels of electric tricycle suspension arrangements, by the way that support arm, cross is arranged
Swing arm and damper, solve existing electro-tricycle to shaking force weaken it is unobvious, be easy to happen the problem of jolting.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of rear wheels of electric tricycle suspension arrangement, including back wheels of vehicle and vehicle body frame, the vehicle body frame
Two sides of tail is equipped with back wheels of vehicle, and the first rotation axis is provided on the back wheels of vehicle, is equipped with branch in first rotation axis
Brace；One surface of support arm is provided with first through hole, and the both ends of the support arm are provided with fixed plate, in the fixed plate
It is provided with the second through-hole, is mounted on transversal swinging arm in the fixed plate；One surface of the transversal swinging arm is provided with the second rotation
Axis, the transversal swinging arm week side be provided with support plate, there are two the first link blocks for the surface setting of the support plate, described
It is provided with third through-hole on first link block, damper is installed in two first link blocks；
Wherein, first rotation axis and first through hole are interference fitted, and second rotation axis is matched with the second through-hole interference
It closes.
Further, the back wheels of vehicle is equipped with electromagnetic brake.
Further, the both ends of the damper are respectively fixed with first baffle and second baffle, the damper it is outer
Sidewall sheath is equipped with spring, and the both ends of the spring are fixedly connected with a surface of first baffle and second baffle respectively.
Further, a surface of the first baffle and second baffle is respectively set there are two the second link block.
Further, second link block one end is set as half arcuate structure, is provided with the 4th on second link block
Through-hole.
The utility model has the advantages that：
1, the utility model, can be effectively to the vibration of electro-tricycle by setting support arm, transversal swinging arm and damper
Power is weakened, and the comfort level that electro-tricycle travels in bumpy road is improved.
2, the utility model can effectively support vehicle body frame, two by the way that fixed plate is arranged at support arm both ends
The support rod that fixed plate passes through varying length respectively is supported fixation to vehicle body frame, improves the steady of electro-tricycle vehicle body frame
Solidity.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of rear wheels of electric tricycle suspension arrangement of the utility model；
Fig. 2 is the structural schematic diagram of the support arm of the utility model；
Fig. 3 is the structural schematic diagram of the transversal swinging arm of the utility model；
Fig. 4 is the structural schematic diagram of the damper of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows：
1- back wheels of vehicle, 2- support arm, 3- transversal swinging arm, 4- damper, 101- electromagnetic brake, the first rotation axis of 102-,
201- first through hole, 202- fixed plate, the second through-hole of 203-, 301- support plate, the second rotation axis of 302-, the connection of 303- first
Block, 304- third through-hole, 401- spring, 402- first baffle, 403- second baffle, the second link block of 404-, 405- four-way
Hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-4, the utility model is a kind of rear wheels of electric tricycle suspension arrangement, including 1 He of back wheels of vehicle
Vehicle body frame, vehicle body frame two sides of tail are equipped with back wheels of vehicle 1, and the first rotation axis 102, the first rotation axis are provided on back wheels of vehicle 1
Support arm 2 is installed on 102；
2 one surface of support arm is provided with first through hole 201, and the both ends of support arm 2 are provided with fixed plate 202, fixed plate 202
On be provided with the second through-hole 203, transversal swinging arm 3 is mounted in fixed plate 202, two fixed plates pass through the support of varying length respectively
Bar is supported fixation to vehicle body frame, improves the stability of electro-tricycle vehicle body frame；
One surface of transversal swinging arm 3 is provided with the second rotation axis 302, and 3 weeks sides of transversal swinging arm are provided with support plate 301,
The surface setting of support plate 301 is provided with third through-hole 304 there are two the first link block 303 on first link block 303, and two the
Damper 4 is installed in one link block 303, effectively the vibration force of electro-tricycle can be weakened, improved electronic
The comfort level that tricycle travels in bumpy road；
Wherein, the first rotation axis 102 is interference fitted with first through hole 201,203 mistake of the second rotation axis 302 and the second through-hole
It is full of cooperation.
Wherein as shown in Figure 1, back wheels of vehicle 1 is equipped with electromagnetic brake 101.
Wherein as shown in Figure 1 and Figure 4, the both ends of damper 4 are respectively fixed with first baffle 402 and second baffle 403, subtract
The lateral wall of shake device 4 is arranged with spring 401, the both ends of spring 401 table with first baffle 402 and second baffle 403 respectively
Face is fixedly connected.
Wherein as shown in figure 4, a surface of first baffle 402 and second baffle 403 is respectively set, there are two the second connections
Block 404.
Wherein as shown in figure 4,404 one end of the second link block is set as half arcuate structure, is provided on the second link block 404
Four through-holes 405.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of rear wheels of electric tricycle suspension arrangement, including back wheels of vehicle（1）And vehicle body frame, it is characterised in that：The vehicle body frame
Two sides of tail is equipped with back wheels of vehicle（1）, the back wheels of vehicle（1）On be provided with the first rotation axis（102）, first rotation axis
（102）On support arm is installed（2）；
The support arm（2）One surface is provided with first through hole（201）, the support arm（2）Both ends be provided with fixed plate
（202）, the fixed plate（202）On be provided with the second through-hole（203）, the fixed plate（202）On be mounted on transversal swinging arm
（3）；
The transversal swinging arm（3）A surface be provided with the second rotation axis（302）, the transversal swinging arm（3）All sides are provided with
Support plate（301）, the support plate（301）Surface setting there are two the first link block（303）, first link block
（303）On be provided with third through-hole（304）, two first link blocks（303）Damper is inside installed（4）；
Wherein, first rotation axis（102）With first through hole（201）Interference fit, second rotation axis（302）With second
Through-hole（203）Interference fit.
2. a kind of rear wheels of electric tricycle suspension arrangement according to claim 1, which is characterized in that the back wheels of vehicle（1）
It is equipped with electromagnetic brake（101）.
3. a kind of rear wheels of electric tricycle suspension arrangement according to claim 1, which is characterized in that the damper（4）
Both ends be respectively fixed with first baffle（402）And second baffle（403）, the damper（4）Lateral wall be arranged with spring
（401）, the spring（401）Both ends respectively with first baffle（402）And second baffle（403）A surface be fixedly connected.
4. a kind of rear wheels of electric tricycle suspension arrangement according to claim 3, which is characterized in that the first baffle
（402）And second baffle（403）A surface be respectively set there are two the second link block（404）.
5. a kind of rear wheels of electric tricycle suspension arrangement according to claim 4, which is characterized in that second link block
（404）One end is set as half arcuate structure, second link block（404）On be provided with fourth hole（405）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238262.5U CN208102231U (en) | 2018-02-10 | 2018-02-10 | A kind of rear wheels of electric tricycle suspension arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820238262.5U CN208102231U (en) | 2018-02-10 | 2018-02-10 | A kind of rear wheels of electric tricycle suspension arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208102231U true CN208102231U (en) | 2018-11-16 |
Family
ID=64124782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820238262.5U Expired - Fee Related CN208102231U (en) | 2018-02-10 | 2018-02-10 | A kind of rear wheels of electric tricycle suspension arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208102231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703308A (en) * | 2019-02-22 | 2019-05-03 | 核心驱动科技（金华）有限公司 | A kind of automobile and its double fork arm type equal rear suspensions |
-
2018
- 2018-02-10 CN CN201820238262.5U patent/CN208102231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703308A (en) * | 2019-02-22 | 2019-05-03 | 核心驱动科技（金华）有限公司 | A kind of automobile and its double fork arm type equal rear suspensions |
| CN109703308B (en) * | 2019-02-22 | 2023-10-24 | 浙江盘毂动力科技有限公司 | Automobile and double-fork arm type rear suspension thereof |
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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: 20181116 Termination date: 20200210 |