CN203228893U - Buffering device for electro-tricycle compartment - Google Patents
Buffering device for electro-tricycle compartment Download PDFInfo
- Publication number
- CN203228893U CN203228893U CN 201320214832 CN201320214832U CN203228893U CN 203228893 U CN203228893 U CN 203228893U CN 201320214832 CN201320214832 CN 201320214832 CN 201320214832 U CN201320214832 U CN 201320214832U CN 203228893 U CN203228893 U CN 203228893U
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- China
- Prior art keywords
- compartment
- electro
- compartment body
- tricycle
- hangers
- Prior art date
- 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
The utility model discloses a buffering device for an electro-tricycle compartment. The buffering device comprises a head portion, a compartment body (1), wheels (3) and driving motors arranged on the wheels (3), the head portion is connected with the compartment body (1) through a connecting frame (2), a shock-absorbing spring plate group (4) is arranged on the lower portion of the compartment body (1), and the buffering device is characterized in that a buffering device body (7) is arranged on the lower portion of the compartment body (1). A connecting rod at the bottom of a rear compartment of an existing electro-tricycle is improved to be a fixed structure, so that using and maintaining cost is reduced for consumers, and the overall structure of the existing electro-tricycle is optimized.
Description
Technical field
The utility model relates to the transit equipment technical field, is specifically related to a kind of electro-tricycle compartment shock absorber.
Background technology
Along with China's constant development of economy, improving constantly of people's living standard, people's trip mode also presents a new trend i.e. " quick, low-carbon (LC) ", China resident adopts battery-driven car as the vehicle more at present, this has alleviated the urban traffic pressure to a certain extent, also meets the trip mode of low-carbon (LC) simultaneously.Electro-tricycle in the market, the trunk bottom tilts to fixedly install a pipe link usually, and mainly in order to increase the load force of trunk, the two ends of existing pipe link are generally and are welded on the bottom, compartment pipe link, the compartment is through jolting for a long time, and problems such as sealing-off, fracture can appear in pipe link.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of electro-tricycle compartment shock absorber, purpose is that the pipe link by improving existing electro-tricycle trunk bottom is fixed sturcture, thereby lower customer's use, maintenance cost, optimize the complete vehicle structure of existing electro-tricycle.
The utility model is achieved through the following technical solutions:
A kind of electro-tricycle compartment shock absorber, comprise the drive motor that headstock part, compartment body (1), wheel (3) and wheel (3) upward arrange, headstock partly is connected with compartment body (1) by link span (2), compartment body (1) bottom is provided with shock-proof spring plate group (4), it is characterized in that: compartment body (1) bottom is provided with shock absorber (7).
The further Technological improvement plan of the utility model is:
Described shock absorber (7) comprises pipe link (71), preceding hangers (6), back hangers (5) that pipe link (71) two ends arrange by rotating shaft (72) and compartment body (1) bottom are rotationally connected, and pipe link (71) is inclined to set with compartment body (1).
The further Technological improvement plan of the utility model is:
The height of described back hangers (5) is higher than preceding hangers (6) highly, and the diameter of preceding hangers (6), back hangers (5) connecting bore is greater than rotating shaft (72) diameter.
The utility model compared with prior art has following obvious advantage:
The utility model adopts " movable " pipe link, be connected the trunk bottom by hangers, customer's use, maintenance cost have not only been reduced, the connecting bore diameter of hangers is greater than the rotating shaft diameter simultaneously, rotating shaft has movable space, can to a certain degree trunk is cushioned, optimized the structure of electro-tricycle, make the more suitable loading of electro-tricycle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises the headstock part, compartment body 1, the drive motor that arranges on wheel 3 and the wheel 3, headstock partly is connected with compartment body 1 by link span 2, body 1 bottom in compartment is provided with shock-proof spring plate group 4, body 1 bottom in compartment is provided with shock absorber 7, shock absorber 7 comprises pipe link 71, the preceding hangers 6 that pipe link 71 two ends arrange by rotating shaft 72 and compartment body 1 bottom, back hangers 5 is rotationally connected, pipe link 71 is inclined to set with compartment body 1, hangers 6 height before the height of described back hangers 5 is higher than, preceding hangers 6, the diameter of back hangers 5 connecting bores is greater than rotating shaft 72 diameters, wherein preceding hangers 6 is positioned at compartment body 1 near link span 2 one ends, back hangers 5 is positioned at compartment body 1 back axle position, i.e. wheel 3 positions.
Claims (3)
1. electro-tricycle compartment shock absorber, comprise the drive motor that headstock part, compartment body (1), wheel (3) and wheel (3) upward arrange, headstock partly is connected with compartment body (1) by link span (2), compartment body (1) bottom is provided with shock-proof spring plate group (4), it is characterized in that: compartment body (1) bottom is provided with shock absorber (7).
2. a kind of electro-tricycle according to claim 1 compartment shock absorber, it is characterized in that: described shock absorber (7) comprises pipe link (71), preceding hangers (6), back hangers (5) that pipe link (71) two ends arrange by rotating shaft (72) and compartment body (1) bottom are rotationally connected, and pipe link (71) is inclined to set with compartment body (1).
3. a kind of electro-tricycle according to claim 2 compartment shock absorber, it is characterized in that: the height of described back hangers (5) is higher than preceding hangers (6) highly, and the diameter of preceding hangers (6), back hangers (5) connecting bore is greater than rotating shaft (72) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214832 CN203228893U (en) | 2013-04-25 | 2013-04-25 | Buffering device for electro-tricycle compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214832 CN203228893U (en) | 2013-04-25 | 2013-04-25 | Buffering device for electro-tricycle compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228893U true CN203228893U (en) | 2013-10-09 |
Family
ID=49285033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214832 Expired - Fee Related CN203228893U (en) | 2013-04-25 | 2013-04-25 | Buffering device for electro-tricycle compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228893U (en) |
-
2013
- 2013-04-25 CN CN 201320214832 patent/CN203228893U/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: 20131009 Termination date: 20180425 |