AU2014100979A4 - Gear Locking Mechanisms - Google Patents
Gear Locking Mechanisms Download PDFInfo
- Publication number
- AU2014100979A4 AU2014100979A4 AU2014100979A AU2014100979A AU2014100979A4 AU 2014100979 A4 AU2014100979 A4 AU 2014100979A4 AU 2014100979 A AU2014100979 A AU 2014100979A AU 2014100979 A AU2014100979 A AU 2014100979A AU 2014100979 A4 AU2014100979 A4 AU 2014100979A4
- Authority
- AU
- Australia
- Prior art keywords
- gear
- connecting plate
- plate
- column
- locking mechanism
- 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.)
- Ceased
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- Gear-Shifting Mechanisms (AREA)
Abstract
Title: Gear Locking Mechanisms Abstract The present invention discloses a gear locking mechanism, comprising a gear plate, a rotating shaft, a gear column, a rotating rod, a connecting plate and a tension spring. The rotating rod is connected to the connecting plate. The connecting plate is rotatably fixed onto a suspension arm via the rotating shaft. The gear column is provided on the connecting plate. The gear plate is provided with a first gear and a second gear. 7 6 >2
Description
Description Gear Locking Mechanisms Technical Field of the Invention The present invention relates to the manufacturing field of electric vehicles, and particularly to a gear locking mechanism. Background of the invention Both electric vehicles and dust carts need gear shifting devices for locking a gear after shifting of gears. The existing gear locking devices are complicated in structure and inconvenient to operate and assemble, and are thus not applicable to electric vehicles and dust carts. Summary of the Invention To solve the technical problems in the prior art, the present invention provides a gear locking mechanism, including a gear plate, a rotating shaft, a gear column, a rotating rod, a connecting plate and a tension spring. The rotating rod is connected to the connecting plate. The connecting plate is rotatably fixed onto a suspension arm via the rotating shaft. The gear column is provided on the connecting plate. The gear plate is provided with a first gear and a second gear. Further, the gear column is 3-7cm in length. The gear locking mechanism provided by the present invention is simple in structure and convenient in gear shifting operation, and is thus applicable to electric vehicles and dust carts. Moreover, all motions are done on a radial plane of the rotating shaft without any axial slippage, so the gear locking mechanism operates realizably and stably. 1 Brief Description of the Drawing Fig. 1 is a schematic diagram of a gear locking mechanism according to the present invention, at a first gear; Fig. 2 is a schematic diagram of the gear locking mechanism according to the present invention, during the gear shifting and rotating process; and Fig. 3 is a schematic diagram of the gear locking mechanism according to the present invention, at a second gear. Detailed Description of the Invention The present invention will be further described as below with reference to the accompanying drawings. The gear locking mechanism provided by the present invention includes a gear plate 1, a rotating shaft 2, a gear column 3, a rotating rod 4, a connecting plate 5 and a tension spring 6. The rotating rod 4 is connected to the connecting plate 5. The connecting plate 5 is rotatably fixed onto a suspension arm 7 via the rotating shaft 3. The gear column 3 is provided on the connecting plate 5. The gear plate 1 is provided with a first gear 8 and a second gear 9. The tension spring 6 is used for resetting the rotating rod 4. There may be a plurality of gears of the gear plate 1, not limited to two gears. The gear column is 3-7cm in length. The present invention is applicable to mechanisms having two or more gear states. By operating the rotating rod, the gear column is driven to do two types of complex circular motion to enter the positions of Gear 1, Gear 2 and the like on the gear plate, so that gear locking is realized. 2
Claims (2)
1. A gear locking mechanism, comprising a gear plate, a rotating shaft, a gear column, a rotating rod, a connecting plate and a tension spring, characterized in that the rotating rod is connected to the connecting plate; the connecting plate is rotatably fixed onto a suspension arm via the rotating shaft; the gear column is provided on the connecting plate; and the gear plate is provided with a first gear and a second gear.
2. The gear locking mechanism according to claim 1, characterized in that the gear column is 3-7cm in length. 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2014100979A AU2014100979A4 (en) | 2014-08-25 | 2014-08-25 | Gear Locking Mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2014100979A AU2014100979A4 (en) | 2014-08-25 | 2014-08-25 | Gear Locking Mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2014100979A4 true AU2014100979A4 (en) | 2014-09-18 |
Family
ID=51540014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2014100979A Ceased AU2014100979A4 (en) | 2014-08-25 | 2014-08-25 | Gear Locking Mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2014100979A4 (en) |
-
2014
- 2014-08-25 AU AU2014100979A patent/AU2014100979A4/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |