Door handle unit having a safety function
A technology for door handles and connecting components, which is applied in the field of making door handle units safe, and can solve problems such as vibration of collision locking parts
Inactive Publication Date: 2015-04-29
HUF HULSBECK & FURST GMBH & CO KG
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] However, it has been found in many accident investigations that such crash locks can also vibrate, so that the door handle unit can still undesirably loosen, but this must be avoided anyway.
Method used
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[0027] exist Figure 1a The operating principle of the door handle unit 10 according to the invention is shown schematically in c. here, Figure 1a Shown is the coupling element 13 of the actuating mechanism 15 , which is mounted rotatably about a rotational axis 13 . 1 . Additionally, a receptacle 13.4 is provided on the coupling element 13, whereby the triggering device 21 is figure 2 Shown as a flexible shaft and used as a transmission device for the lock 101 , the triggering device can be mechanically coupled for mechanically operating the lock 101 . The lock 101 is actuated mechanically by turning the coupling element 13 around the pivot point 13.1 to actuate the triggering device 21, whereby a movable part 100 designed as a flap door 100 or the like on a motor vehicle can be opened. The coupling element 13 can be provided with a mass counterweight 14, such as figure 2 as shown in . It is also conceivable, however, for the coupling element 13 to be a separate compone...
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The invention relates to a door handle unit (10) for actuating a lock (101) of a movable part (100) of a motor vehicle, in particular of a door, flap, or the like, comprising a door handle (11), which is movably supported on a support element (12) for mechanical opening of the movable part (100) by a user, wherein the door handle (11) has at least one resting position and one working position, a mechanical coupling element (13), which is movably supported on the support element (12) and by means of which a movement of the door handle (11) from the resting position to the working position can be transferred to the lock (101), wherein the door handle (11) and the coupling element (13) mechanically interact and form a movable actuating mechanism (15), and at least one blocking unit (16), which enables a movement of the actuating mechanism (15) for actuating the lock (101) in the normal case and blocks a movement of the actuating mechanism (15) for actuating the lock (101) only in a blocking case. According to the invention, for a blocking case, the blocking unit (16) can be activated by an unusual movement of the actuating mechanism (15).
Description
technical field [0001] The invention relates to a door handle unit for operating a lock of a movable part of a motor vehicle, in particular a door, a flap, etc., according to the preamble of claim 1 . In this case, the door handle unit has a door handle which is movably mounted on the carrier element for mechanically opening the movable part by a user, wherein the door handle can have at least one rest position and one working position. Furthermore, the door handle unit is provided with a mechanical coupling element, which is movably supported on the support element and via which the movement of the door handle from the rest position to the working position can be transmitted to the lock; wherein the door handle and The coupling elements cooperate mechanically and form a movable operating mechanism. In addition, the door handle unit has at least one locking unit, which normally enables a movement of the actuating mechanism for operating the lock and only locks the actuating m...
Claims
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IPC IPC(8): E05B77/06E05B85/16
CPCE05B77/06E05B85/16Y10T292/57E05B85/10
Inventor 德克·穆勒马库斯·巴特尔斯莱茵霍尔德·马特霍夫拉尔夫·伦霍夫迪莫·霍普马里奥·克里斯滕森安德烈亚斯·贝克
Owner HUF HULSBECK & FURST GMBH & CO KG