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发明公开
CN106195147A 一种汽车变速器倒档挂入角结构 无效 - 驳回

一种汽车变速器倒档挂入角结构
摘要：
本发明公开一种挂倒档比较容易的汽车变速器倒档挂入角结构，包括装配于倒挡轴（4）上并可转动地轴向移动的倒档齿轮（1），装配于输入轴（5）上的输入轴倒档齿轮（2），以及装配于中间轴（6）上的中间轴倒档齿轮（3），倒档齿轮朝向输入轴倒档齿轮和中间轴倒档齿轮的右端设有挂入角结构（10），相应地，输入轴倒档齿轮和中间轴倒档齿轮的左端分别设有第一配合挂入角结构（20）和第二挂入角配合结构（30）：倒档齿轮的右端设有的挂入角结构（10）整体为径向尖角结构或者整体为径向弧面结构，输入轴倒档齿轮2）上的第一配合挂入角结构（20）和中间轴倒档齿轮（3）上的第二挂入角配合结构（30）的整体结构相同。
摘要（英）：

The invention discloses a reverse gear engaging angle structure for an automobile transmission. The reverse gear engaging angle structure for the automobile transmission comprises a reverse gear wheel (1) which is assembled on a reverse gear shaft (4) and can rotationally and axially move, an input shaft reverse gear wheel (2) assembled on an input shaft (5) and a middle shaft reverse gear wheel (3) assembled on a middle shaft (6), wherein the right end, facing the input shaft reverse gear wheel and the middle shaft reverse gear wheel, of the reverse gear wheel is provided with an engaging angle structure (10), and correspondingly, the left ends of the input shaft reverse gear wheel and the middle shaft reverse gear wheel are provided with a first matching engaging angle structure (20) and a second matching engaging angle structure (30) respectively; the engaging angle structure (10) arranged at right end of the reverse gear wheel is wholly of a radial sharp corner structure or a radial arc surface structure; and the whole structure of the first matching engaging angle structure (20) on the input shaft reverse gear wheel is the same as that of the second matching engaging angle structure (30) on the middle shaft reverse gear wheel (3).

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