CN203511914U - Enhanced double-girder electric vehicle frame - Google Patents
Enhanced double-girder electric vehicle frame Download PDFInfo
- Publication number
- CN203511914U CN203511914U CN201320648773.1U CN201320648773U CN203511914U CN 203511914 U CN203511914 U CN 203511914U CN 201320648773 U CN201320648773 U CN 201320648773U CN 203511914 U CN203511914 U CN 203511914U
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- China
- Prior art keywords
- clothes hanger
- rear clothes
- millet
- fine strain
- hanger support
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Abstract
The utility model relates to an enhanced double-girder electric vehicle frame, which comprises a main beam, a rear clothes hanger side frame body, a rear clothes hanger support beam and a rear fork, wherein the rear clothes hanger side frame body and the rear fork are made to be an integrated body in a steelyard hook shape, and are symmetrically and fixedly arranged on the main beam and the rear clothes hanger support beam, and the rear clothes hanger support beam is fixedly arranged on the main beam. The enhanced double-girder electric vehicle frame is characterized in that the main beam consists of a front vertical beam, a middle vertical beam, an upper transverse beam, a lower transverse beam, a reinforcement beam and a vertical enhanced beam, wherein the upper transverse beam and the lower transverse beam are up and down fixedly arranged between the front vertical beam and the middle vertical beam, the reinforcement beam is fixedly arranged on the middle vertical beam and the lower transverse beam, the lower end of the vertical enhanced beam is fixedly arranged on the tail portion of the middle vertical beam, and the upper end of the vertical enhanced beam is fixedly arranged on the rear clothes hanger support beam. The enhanced double-girder electric vehicle frame is scientific and reasonable in structure modeling design, has the advantages of firmness, durability, difficult deformation and unique and beautiful modeling and the like, and has high innovation.
Description
Technical field
The utility model belongs to Electrical Bicycle field, particularly a kind of heavier-duty twin beams electromobile frame.
Background technology
Electric bicycle fame is the main frame of Electrical Bicycle, is the support of various spare and accessory parts on Electrical Bicycle.Electromobile frame in the past, its girder is mostly single-beam, or twin beams does not have panting beam.This single-beam or without panting beam twin beams electromobile frame in the past, not only aesthetic property is not enough, and solid not, easily deforms.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of heavier-duty twin beams electromobile frame durable, yielding, not handsome in appearance is provided.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of heavier-duty twin beams electromobile frame, comprise girder, rear clothes hanger side frame body, rear clothes hanger support beam, back vent, rear clothes hanger side frame body and back vent are steelyard hook shape and are made as one, symmetry is installed on main fine strain of millet and rear clothes hanger support beam, rear clothes hanger support beam is installed on girder, it is characterized in that: described girder is by front vertical beam, neutral fine strain of millet, entablatrance, cross sill, panting beam, longitudinally strength beam forms, entablatrance, cross sill divides and is installed in up and down between front vertical beam and neutral fine strain of millet, panting beam is installed on neutral fine strain of millet and cross sill, longitudinally strength beam lower end is installed in neutral fine strain of millet afterbody, longitudinally strength beam upper end is installed on rear clothes hanger support beam.
And described panting beam is crescent, panting beam upper end is fixedly mounted with mutually with cross sill, and panting beam lower end is fixedly mounted with mutually with neutral fine strain of millet.
Advantage of the present utility model and beneficial effect are:
1. this heavier-duty twin beams electromobile frame girder is for two beam structures and be provided with panting beam and longitudinal strength beam, and panting beam and neutral fine strain of millet, cross sill are triangular in shape, not yielding, durable.
2. the panting beam of this heavier-duty twin beams electromobile frame is crescent, and moulding is more unique attractive in appearance.
3. this heavier-duty twin beams frame structure of electric vehicle styling design is scientific and reasonable, has the advantages such as durable, not yielding, exotic shape is attractive in appearance, is a kind of heavier-duty twin beams electromobile frame with higher innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Vertical beam before clothes hanger support beam after clothes hanger side frame body, 2-back vent, 3-, the longitudinal strength beam of 4-, the neutral fine strain of millet of 5-, 6-entablatrance, 7-panting beam, 8-cross sill, 9-after 1-.
The specific embodiment
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A heavier-duty twin beams electromobile frame, comprises girder, rear clothes hanger side frame body 1, rear clothes hanger support beam 3, back vent 2.Girder is comprised of front vertical beam 9, neutral fine strain of millet 5, entablatrance 6, cross sill 8, panting beam 7, longitudinal strength beam 4, entablatrance, cross sill divide and are installed in up and down between front vertical beam and neutral fine strain of millet, panting beam is installed on neutral fine strain of millet and cross sill, longitudinally strength beam lower end is installed in neutral fine strain of millet afterbody, longitudinally strength beam upper end is installed on rear clothes hanger support beam, and bottom is concentric with cross sill.Neutral fine strain of millet is instead " L " type, and upper end is used for installing saddle, and tail end is fixedly mounted with mutually with longitudinal strength beam.Rear clothes hanger side frame body and back vent are steelyard hook shape and are made as one, and symmetry is installed on neutral fine strain of millet and rear clothes hanger support beam, and rear clothes hanger support beam is installed on neutral fine strain of millet, and bottom is concentric with entablatrance.
Panting beam is crescent, and upper end is fixedly mounted with mutually with cross sill, and lower end is fixedly mounted with mutually with neutral fine strain of millet.
Principle of work of the present utility model is:
The utility model heavier-duty twin beams electromobile frame, girder is for two beam structures and be provided with panting beam and longitudinal strength beam, and panting beam and neutral fine strain of millet, cross sill are triangular in shape, not yielding, durable; Panting beam is crescent, and moulding is more unique attractive in appearance.This heavier-duty twin beams frame structure of electric vehicle styling design is scientific and reasonable, has the advantages such as durable, not yielding, exotic shape is attractive in appearance, is a kind of heavier-duty twin beams electromobile frame with higher innovation.
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: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. a heavier-duty twin beams electromobile frame, comprise girder, rear clothes hanger side frame body, rear clothes hanger support beam, back vent, rear clothes hanger side frame body and back vent are steelyard hook shape and are made as one, symmetry is installed on main fine strain of millet and rear clothes hanger support beam, rear clothes hanger support beam is installed on girder, it is characterized in that: described girder is by front vertical beam, neutral fine strain of millet, entablatrance, cross sill, panting beam, longitudinally strength beam forms, entablatrance, cross sill divides and is installed in up and down between front vertical beam and neutral fine strain of millet, panting beam is installed on neutral fine strain of millet and cross sill, longitudinally strength beam lower end is installed in neutral fine strain of millet afterbody, longitudinally strength beam upper end is installed on rear clothes hanger support beam.
2. heavier-duty twin beams electromobile frame according to claim 1, is characterized in that: described panting beam is crescent, and panting beam upper end is fixedly mounted with mutually with cross sill, and panting beam lower end is fixedly mounted with mutually with neutral fine strain of millet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648773.1U CN203511914U (en) | 2013-10-19 | 2013-10-19 | Enhanced double-girder electric vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648773.1U CN203511914U (en) | 2013-10-19 | 2013-10-19 | Enhanced double-girder electric vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511914U true CN203511914U (en) | 2014-04-02 |
Family
ID=50370889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648773.1U Expired - Fee Related CN203511914U (en) | 2013-10-19 | 2013-10-19 | Enhanced double-girder electric vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511914U (en) |
-
2013
- 2013-10-19 CN CN201320648773.1U patent/CN203511914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140402 Termination date: 20171019 |