CN207015477U - Attachment structure between chain stay and double supports afterwards - Google Patents
Attachment structure between chain stay and double supports afterwards Download PDFInfo
- Publication number
- CN207015477U CN207015477U CN201720801205.9U CN201720801205U CN207015477U CN 207015477 U CN207015477 U CN 207015477U CN 201720801205 U CN201720801205 U CN 201720801205U CN 207015477 U CN207015477 U CN 207015477U
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- China
- Prior art keywords
- chain stay
- double supports
- attachment structure
- double
- supports
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Abstract
A kind of attachment structure after between chain stay and double supports, including；Chain stay afterwards, including connecting shaft；Double supports, positioned at the lower section of the rear chain stay；Characterized in that, double supports are rotatablely connected with the connecting shaft.The optimized design of the utility model makes double supports and the integrated setting of rear chain stay, cooperation is connected with fixed seat by otic placode, alloing driver, easily parking operation is completed in labour-saving, the utility model have the advantages that it is simple and reasonable, prevent double supports and rear chain stay Relative friction, parking to be between the two present laborsaving.
Description
Technical field
Two wheeler technical field is the utility model is related to, more particularly to a kind of rear attachment structure between chain stay and double supports.
Background technology
Electric car is exactly the car using electric power as the energy using electric power as driving in brief.Electric car in parking, it is necessary to
Double supports are opened, make double supports that electric car is stabilized.The upper end of general double supports is hinged on rear chain stay, and the bottom of double supports is used
In support on the ground.In the prior art there is Relative friction in double supports and the connection of both rear chain stays, cause driver by vehicle
Erect needs to expend larger strength when coming, and is unfavorable for the less people's branch of strength, and parking difficulty is big.Particularly to vehicle body compared with
The electric car of weight carries out more aobvious painstaking during parking operation.
The content of the invention
The purpose of this utility model is to provide a kind of rear attachment structure between chain stay and double supports, to solve prior art
After existing there is therebetween the technical problems such as Relative friction, parking be laborious in chain stay and double support.
Technical scheme is used by the utility model solves its technical problem：A kind of connection after between chain stay and double supports
Structure, including；Chain stay afterwards, including connecting shaft；Double supports, positioned at the lower section of the rear chain stay；Double supports are rotatablely connected with
In the connecting shaft.
Preferably, double supports are inverted U shape, including are located at the bottom plate of the curve form of both sides bottom.
Preferably, in addition to：Otic placode, symmetrically it is fixed in the connecting shaft；Fixed seat, be fixed on double support it is upper and
It is connected with the otic placode.
Preferably, the otic placode is welded in the connecting shaft vertically downward.
Preferably, the fixed seat is U-shaped, and the fixed seat is obliquely installed forward and lower end is weldingly fixed on double supports
On.
Preferably, the fixed seat includes the fixed plate for being located at both sides and convex, and the fixed plate is close to the ear
The outside of plate and it is connected with the otic placode.
Preferably, the otic placode is provided with screw, and the screw is corresponded in the fixed plate and is provided with fixing hole, the screw
It is bolted with the fixing hole.
Preferably, a side pipe of double supports is provided with pedal.
Preferably, a side pipe of double supports is provided with locating part.
Preferably, cushion is additionally provided with the locating part, to avoid generation hardness between the locating part and rear chain stay from hitting
Hit.
The utility model has the advantages that compared with prior art：Optimized design of the utility model makes double supports and put down afterwards
Integrated setting is pitched, cooperation is connected with fixed seat by otic placode so that driver easily can complete parking operation in labour-saving,
The utility model have it is simple and reasonable, prevent double supports and rear chain stay Relative friction, parking to be between the two present laborsaving etc. excellent
Point.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment.
Embodiment
The utility model is described in further details with reference to the accompanying drawings and detailed description.
As shown in figure 1, the present embodiment provides a kind of rear attachment structure between chain stay and double supports, including：Chain stay afterwards
1st, double supports 2, otic placode 3, fixed seat 4.
Specifically, rear chain stay 1 includes connecting shaft 11；Double supports 2 are located at the lower section of rear chain stay 1；Double supports 2 are rotatablely connected with
In connecting shaft 11.Otic placode 3 is symmetrically fixed in connecting shaft 11；Fixed seat 4 is fixed in double supports 2 and is connected with otic placode 3.
Double supports 2 are inverted U shape, including are located at the bottom plate 21 of the curve form at the both sides ttom of pipe end of double supports 2.Make double supports and ground
Support is more firm, there is obvious skidproof effect and save effort functional.
Otic placode 3 is welded in connecting shaft 11 vertically downward.Fixed seat 4 is U-shaped, and fixed seat 4 is obliquely installed forward and lower end
It is weldingly fixed in double supports 2.Fixed seat uses U-shape structure, and otic placode is integrally welded with connecting shaft, and fixed seat is welded into double supports
One, stable connection is good, intensity is high, is unlikely to deform.
Fixed seat 4 includes the fixed plate 41 for being located at both sides and convex, and fixed plate 41 is close to the outside of otic placode 3 and and ear
Plate 3 connects.Otic placode 3 is provided with screw 31, and screw 31 is corresponded in fixed plate 41 and is provided with fixing hole 411, screw 31 and fixing hole 411
Pass through bolt（Not shown in figure）It is fixed.Fixed seat is connected with otic placode using aforesaid way, installation easy to disassemble, at the same prevent because
Long-duration driving electric car and cause both to connect easy loosening.
One side pipe of double supports 2 is provided with pedal 5.During parking, foot pedal, vehicle body is pulled back, put down whole vehicle body
Suitable, labour-saving is erected, and effective reduction driver erects the power required for electric car.
Another side pipe of double supports 2 is provided with locating part 6.When double supports are packed up, locating part can be against the side of rear chain stay just
It is spacing for being carried out to the position of double supports on arm.Cushion can also be set on locating part 6, when locating part 6 is close to rear chain stay,
Hardness shock therebetween can be avoided.
The optimized design of the utility model makes double supports and the integrated setting of rear chain stay, is connected and matched somebody with somebody with fixed seat by otic placode
Close so that driver easily can complete parking operation in labour-saving, the utility model have it is simple and reasonable, prevent it is double support and
Afterwards there is the advantages that Relative friction, parking is laborsaving in chain stay between the two.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.It is all in the scope of the utility model or in the change being equal in the scope of the utility model by the utility model bag
Contain.
Claims (10)
1. the attachment structure after a kind of between chain stay and double supports, including；
Chain stay afterwards, including connecting shaft；
Double supports, positioned at the lower section of the rear chain stay；
Characterized in that, double supports are rotatablely connected with the connecting shaft.
2. the attachment structure after according to claim 1 between chain stay and double supports, it is characterised in that double supports are in U
Shape, including it is located at the bottom plate of the curve form of both sides bottom.
3. the attachment structure after according to claim 1 between chain stay and double supports, it is characterised in that also include：
Otic placode, symmetrically it is fixed in the connecting shaft；
Fixed seat, it is fixed on double supports above and is connected with the otic placode.
4. attachment structure between chain stay and double supports after according to claim 3, it is characterised in that the otic placode vertically to
Under be welded in the connecting shaft.
5. the attachment structure after according to claim 3 between chain stay and double supports, it is characterised in that the fixed seat is in U
Type, the fixed seat is obliquely installed forward and lower end is weldingly fixed in double supports.
6. the attachment structure after according to claim 3 between chain stay and double supports, it is characterised in that the fixed seat includes
The fixed plate of both sides and convex is located at, the fixed plate is close to the outside of the otic placode and is connected with the otic placode.
7. the attachment structure after according to claim 6 between chain stay and double supports, it is characterised in that the otic placode is provided with
Screw, the screw is corresponded in the fixed plate and is provided with fixing hole, the screw is bolted with the fixing hole.
8. the attachment structure after according to claim 1 between chain stay and double supports, it is characterised in that the side of double supports
Pipe is provided with pedal.
9. the attachment structure after according to claim 1 between chain stay and double supports, it is characterised in that the side of double supports
Pipe is provided with locating part.
10. the attachment structure after according to claim 9 between chain stay and double supports, it is characterised in that on the locating part
Cushion is additionally provided with, to avoid producing hardness shock between the locating part and rear chain stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801205.9U CN207015477U (en) | 2017-07-04 | 2017-07-04 | Attachment structure between chain stay and double supports afterwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801205.9U CN207015477U (en) | 2017-07-04 | 2017-07-04 | Attachment structure between chain stay and double supports afterwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015477U true CN207015477U (en) | 2018-02-16 |
Family
ID=61483799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720801205.9U Active CN207015477U (en) | 2017-07-04 | 2017-07-04 | Attachment structure between chain stay and double supports afterwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015477U (en) |
-
2017
- 2017-07-04 CN CN201720801205.9U patent/CN207015477U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |