CN202827928U - Damping rear carrier of electric bicycle - Google Patents
Damping rear carrier of electric bicycle Download PDFInfo
- Publication number
- CN202827928U CN202827928U CN201220480417.9U CN201220480417U CN202827928U CN 202827928 U CN202827928 U CN 202827928U CN 201220480417 U CN201220480417 U CN 201220480417U CN 202827928 U CN202827928 U CN 202827928U
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- China
- Prior art keywords
- damping
- clothes hanger
- rear carrier
- electric bicycle
- cant beam
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Abstract
The utility model relates to a damping rear carrier of an electric bicycle. The damping rear carrier of the electric bicycle comprises a bicycle frame body, a rear carrier and a rear fork and is characterized in that the rear carrier is fixedly and horizontally or approximately horizontally arranged at the back of the upper portion of the bicycle frame body, an inclined beam is fixedly arranged between the lower portion of the rear carrier and the bicycle frame body, and a damping mechanism is arranged between the rear fork and the inclined beam. The damping rear carrier of the electric bicycle is ingenious in design, scientific and reasonable in structure, capable of breaking defects of rigid installation of a rear carrier of a traditional electric bicycle, good in damping effect, capable of improving riding comfort, reliable and stable in structure, attractive and elegant in appearance, and high in innovation.
Description
Technical field
The utility model relates to the Electrical Bicycle field, particularly clothes hanger after a kind of Electrical Bicycle damping.
Background technology
Existing Electrical Bicycle, clothes hanger all is packed on the spider at vehicle frame rear portion thereafter, and front portion and the main body of vehicle frame of spider are fixedly mounted with, and the chain stay at spider bottom and vehicle frame rear portion is fixedly mounted with.Relation directly is not installed between existing rear clothes hanger and the main body of vehicle frame, and it adopts the rigidity mounting structure, without damping.Therefore existing rear clothes hanger does not have damping effect, and ride quality is not good enough.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of reasonable in design, Stability Analysis of Structures, good damping effect, clothes hanger after the good Electrical Bicycle damping of travelling comfort.
The utility model solves its technical matters and is achieved through the following technical solutions:
Clothes hanger after a kind of Electrical Bicycle damping, comprise main body of vehicle frame, rear clothes hanger and rear chain stay, it is characterized in that: clothes hanger level or be packed in the rear portion on main body of vehicle frame top near level after this, between rear clothes hanger bottom and main body of vehicle frame, be fixed with cant beam, between cant beam and rear chain stay, damping be installed.
And described damping is made of a bumper, and this bumper upper end is installed on the described cant beam by upper mount pad, and the lower end of this bumper is installed on the described rear chain stay by lower mount pad.
And described damping is made of two bumpers of symmetry, and the upper end of these two bumpers is installed in described cant beam both sides by upper mounting bracket, and the lower end of these two bumpers is installed in described rear chain stay both sides by mounting bracket symmetry once.
Advantage of the present utility model and beneficial effect are:
1. clothes hanger after the damping of this Electrical Bicycle, thereafter clothes hanger and main body of vehicle frame directly weld, adopt cant beam to support between rear clothes hanger and the main body of vehicle frame, between cant beam and rear chain stay, damping is set, make rear clothes hanger have good damping effect, not only ride comfort, and good looking appearance, through 150,000 nothing crackings of vibration test, have splendid structural stability and reliability.
2. clothes hanger after the damping of this Electrical Bicycle, its damping part can be designed to single bumper or two symmetrical bumpers according to actual vehicle, it is little that single bumper is more applicable for vehicle, lightweight battery-driven car, it is slightly large that two bumpers are applicable to vehicle, the battery-driven car that weight is large, structure design is ingenious rationally, and applicability is good.
3. the utility model design is ingenious, scientific and reasonable for structure, has broken through the drawback that conventional electric bicycle rear rack rigidity is installed, good damping effect improves travelling comfort, and Stability Analysis of Structures is reliable, good looking appearance is generous, is a kind of electric bicycle rear clothes hanger mounting structure with higher innovation.
Description of drawings
Fig. 1 is the structural representation of the utility model the first embodiment;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the structural representation of the second embodiment of the present utility model;
Fig. 4 is that the B of Fig. 3 is to view.
Description of reference numerals:
Mounting bracket, the upper hanger of 12-, 13-bolt, 14-bumper, 15-bolt under chain stay, the upper mounting bracket of 10-, the 11-behind mount pad, the 9-under clothes hanger, 3-cant beam, the upper mount pad of 4-, 5-bolt, 6-bumper, 7-bolt, the 8-behind 1-main body of vehicle frame, the 2-.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
Clothes hanger after a kind of Electrical Bicycle damping, comprise main body of vehicle frame 1, rear clothes hanger 2 and rear chain stay 9, its innovation is: clothes hanger level or adopt welding manner to be packed in the rear portion on main body of vehicle frame top near level after this, between rear clothes hanger bottom and main body of vehicle frame, be fixed with passive cant beam 3, between cant beam and rear chain stay, damping be installed.
As shown in Fig. 1,2, damping can be made of a bumper 6.This bumper upper end is installed on the described cant beam by upper mount pad 4, and the lower end of this bumper is installed on the described rear chain stay by lower mount pad 8.Bumper upper end and lower end respectively by bolt 5,7 and upper mount pad, lower mount pad lock installation.Upper mount pad and lower mount pad can adopt hanger formula structure.
As shown in Fig. 3,4, damping is made of two bumpers 14 of symmetry, the upper end of these two bumpers is installed in described cant beam both sides by upper mounting bracket 10, and the lower end of these two bumpers is installed in described rear chain stay both sides by mounting bracket 11 symmetries once.Its concrete mounting structure is: mounting bracket on cant beam is fixedly mounted with, be fixedly mounted with hanger 12 in the bilateral symmetry of upper mounting bracket, at the lower usual lower mounting bracket that is fixedly mounted with, be fixedly mounted with lower hanger 16, two bumpers upper end and the lower end adopts respectively bolt 13,15 lockings to be installed between described upper hanger and the lower hanger in the bilateral symmetry of this time mounting bracket.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the utility model and claims, various replacements, variation and modification all are possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. clothes hanger after the Electrical Bicycle damping, comprise main body of vehicle frame, rear clothes hanger and rear chain stay, it is characterized in that: clothes hanger level or be packed in the rear portion on main body of vehicle frame top near level after this, between rear clothes hanger bottom and main body of vehicle frame, be fixed with cant beam, between cant beam and rear chain stay, damping be installed.
2. clothes hanger after the Electrical Bicycle damping according to claim 1, it is characterized in that: described damping is made of a bumper, this bumper upper end is installed on the described cant beam by upper mount pad, and the lower end of this bumper is installed on the described rear chain stay by lower mount pad.
3. clothes hanger after the Electrical Bicycle damping according to claim 1, it is characterized in that: described damping is made of two bumpers of symmetry, the upper end of these two bumpers is installed in described cant beam both sides by upper mounting bracket, and the lower end of these two bumpers is installed in described rear chain stay both sides by mounting bracket symmetry once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220480417.9U CN202827928U (en) | 2012-09-19 | 2012-09-19 | Damping rear carrier of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220480417.9U CN202827928U (en) | 2012-09-19 | 2012-09-19 | Damping rear carrier of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827928U true CN202827928U (en) | 2013-03-27 |
Family
ID=47939693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220480417.9U Expired - Lifetime CN202827928U (en) | 2012-09-19 | 2012-09-19 | Damping rear carrier of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599842A (en) * | 2015-12-31 | 2016-05-25 | 天津美格工业设计有限公司 | Two-wheeled vehicle |
-
2012
- 2012-09-19 CN CN201220480417.9U patent/CN202827928U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599842A (en) * | 2015-12-31 | 2016-05-25 | 天津美格工业设计有限公司 | Two-wheeled vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 301600 No. 5 Emma Road, South District, Jinghai Economic Development Zone, Tianjin Patentee after: AIMA TECHNOLOGY Co.,Ltd. Address before: 301600 No. 5 Emma Road, South District, Jinghai Economic Development Zone, Tianjin Patentee before: Tianjin Aima Hi-Tech Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301600 No. 5 Emma Road, South District, Jinghai Economic Development Zone, Tianjin Patentee after: AIMA TECHNOLOGY GROUP Co.,Ltd. Address before: 301600 No. 5 Emma Road, South District, Jinghai Economic Development Zone, Tianjin Patentee before: AIMA TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |