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Executing mechanism achieving motor vehicle roof system opening

A technology for actuators and motor vehicles, applied to roofs, vehicle parts, transportation and packaging, etc., can solve problems such as complex structures, and achieve the effects of structural strengthening, uniform force, and stable closing position in the closed state.

Inactive Publication Date: 2016-11-16
JIANGSU CHANGTONG VEHICLE DEV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it is suitable for panoramic sunroof, but the structure is more complicated

Method used

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  • Executing mechanism achieving motor vehicle roof system opening
  • Executing mechanism achieving motor vehicle roof system opening
  • Executing mechanism achieving motor vehicle roof system opening

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] In order to make it easy to understand the technical means, creative features, purpose and effect achieved by the present invention, it is now combined Figure 1 to Figure 6 Further explain how the invention patent is implemented:

[0014] An actuator for opening the roof system of a motor vehicle, which is mainly composed of a four-bar linkage mechanism and an unfolding cam, which converts the translational motion of the drive slider into the rotation and movement of the roof system components, so as to realize the uplifting and opening of the roof system. Turn features on and off. see figure 1 It is mainly composed of the following components: upper link 4, front (same direction as the motor vehicle, the same below) lift arm 6, lower link 5, rear lift arm 3, driving slider 2 (or combination of left and right sliders) ), sliding guide rail 1, front end limit blocks 7 and 8, sliding feet 16 and 17, hinge shafts 10 and 11 and 12. The upper link 4, the front lift arm 6...

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PUM

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Abstract

The invention discloses an executing mechanism capable of achieving motor vehicle roof system opening. The executing mechanism can achieve cocking, opening and closing functions of a roof system. The executing mechanism achieving motor vehicle roof system opening comprises a movable four-linkage mechanism, combined drive sliding blocks with sliding guide grooves, a guide rail suitable for movement of the combined drive sliding blocks and four linkages and limiting blocks installed on the front part of the guide rail; the movable four-linkage mechanism is composed of an upper connecting rod supporting roof system glass, a rear lifting rod (arm) controlling the state of the rear part, in the same direction of a motor vehicle, of the roof system glass, a front lifting rod (arm) controlling the state of the front part of the roof system glass and a lower connecting rod which is connected with the rear lifting rod (arm) and provided with a guide groove capable of changing front lifting rod (arm) rear end height displacement.

Description

technical field [0001] The invention relates to an actuator for opening the roof system of a motor vehicle. The actuator can realize the functions of lifting, opening and closing the roof system. It is mainly composed of a four-bar mechanism combined with a deployment cam to convert the translation of the drive slider into the rotation and movement of the roof system components. Background technique [0002] In order to make the motor vehicle ride space have a good comfortable environment, the fixed roof is changed to an openable roof system. The openable roof system must have partial opening, full opening and closing functions, and the openable part is gradually increasing. CN101428547A of the State Intellectual Property Office of China discloses the "automotive sunroof linkage device", which includes at least one guide rail and a stopper part arranged on the guide rail; Groove; the two chutes are separated by the groove wall, and a slider is provided in the guide rail. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/043
CPCB60J7/043
Inventor 李德兴陈昆山张俊杰
Owner JIANGSU CHANGTONG VEHICLE DEV