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Manual gear-shifting operating mechanism of automobile

A technology of operating mechanism and shifting mechanism, which is applied in the direction of mechanical equipment, transmission control, and components with teeth, etc. It can solve the problems of less lubricating medium, low shifting quality, and large friction, so as to achieve firm cooperation and low manufacturing cost. Low, low friction effect

Inactive Publication Date: 2012-02-29
WUHU WANLIYANG TRANSMISSION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a manual gear shifting mechanism for automobiles to solve the problems of less lubricating medium, greater friction, astringent phenomenon during the shifting process, and low shifting quality in the existing manual shifting operating mechanism of automobiles. question

Method used

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  • Manual gear-shifting operating mechanism of automobile
  • Manual gear-shifting operating mechanism of automobile
  • Manual gear-shifting operating mechanism of automobile

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Embodiment Construction

[0019] Such as Figure 1 to Figure 4 As shown, an automobile manual shifting mechanism includes a shifting mechanism housing 1 , a gear selection arm assembly and a joystick 3 installed in the shifting mechanism housing 1 . The shift mechanism housing 1 is provided with a ball bowl 2 adapted to the ball head 30 on the joystick 3 . The ball bowl 2 is sleeved on the ball head 30 of the joystick 3 and assembled into the spherical groove in the gear shift mechanism housing 1 together, and a gear shift sleeve is installed on the joystick 3 .

[0020] In order to realize the object of the present invention, provide enough lubricating medium, make the friction of the gearshift operating mechanism be small, shift gears more smoothly, the ball head 30 on the described joystick 3 and the described ball bowl 2 are all provided with reserve lubrication Oil storage structure. Wherein, the oil storage structure on the ball head 30 is a ball head groove 32 arranged on the ball head, and th...

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Abstract

The invention discloses a manual gear-shifting operating mechanism of an automobile. The manual gear-shifting operating mechanism of the automobile comprises a gear-shifting mechanism shell, and a gear-selecting arm assembly and an operating rod which are arranged in the gear-shifting mechanism shell, wherein a bowl matched with a bulb on the operating rod is arranged in the gear-shifting mechanism shell; and the bulb on the operating rod and the bowl are provided with oil storing structures for storing lubricating oil. A sufficient number of grooves for storing a lubricating medium are formed among the gear-shifting mechanism shell, the bulb and the bowl, so that the gear-shifting operating mechanism has small friction, the gear-shifting operation is more smooth, a phenomenon that the gear-shifting operating mechanism does not work smoothly in the gear-shifting process is avoided, and the convenience of the gear-shifting operation is improved; and a bowl structure is employed to position the bulb, so that the gear-shifting operating mechanism is simple in structure, firm in matching, low in cost and convenient to assemble.

Description

technical field [0001] The invention relates to the technical field of automobile shifting devices, in particular to an automobile manual shifting mechanism. Background technique [0002] The traditional gear selection and shifting control mechanism can meet the basic functions, but most of them have the characteristics of poor quality of the control mechanism when shifting gears. For example, when shifting gears, the friction of the operating mechanism is large, and the lubrication of the operating mechanism is insufficient. During the shifting process, there are astringent and abnormal shifting noises, which affects the convenience of the driver when driving the vehicle. For example, Chinese patent 200720035595.X is a manual gear shifting mechanism for automobiles. The injection-molded sphere assembly is installed in the base shell through a ball sleeve. The outer cylindrical surface of the ball sleeve and the inner circular hole surface of the base housing are in a tight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04F16H59/02
Inventor 鲍勇仲马威张玉民
Owner WUHU WANLIYANG TRANSMISSION CO LTD
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