Latch release force transmission mechanism
A transfer mechanism, latch release technology, applied in the direction of doors, building structures, building locks, etc., can solve the problem of halving the convenience of releasing the actuator
Inactive Publication Date: 2016-02-17
AISIN SEIKI KK
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Problems solved by technology
However, in the case of the conventional door latch release force transmission mechanism, when it is locked, not only the door handle and the latch mechanism but also the release actuator and the latch mechanism are also cut off. In the case of a vehicle in the state, the case of using the release actuator is the same as the case of using the door handle, and the unlocking operation must be performed in advance.
That is, in the conventional door latch release force transmission mechanism, when the vehicle in the locked state is boarded, it is necessary to perform two operations consisting of the release operation of the lock and the switch operation of the release actuator. The convenience of the situation halves the problem
Method used
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[0038] Below, according to Figure 1 to Figure 20 One embodiment of the present invention will be described. exist figure 1 A vehicle 300 having sliding doors 90 is shown in FIG. The door 90 recedes obliquely rearward from the state in which the entrance of the vehicle body 99 is closed, and recedes straightly in the middle to become a fully opened state. In order to open and close the door 90, an exterior door handle 17 is disposed on the outdoor surface of the door 90 (refer to Figure 5 ), and the interior door handle 18 is arranged on the indoor surface (refer to figure 2 ). The exterior door handle 17 is, for example, a hand grip, and is operated by being pulled toward the near side. In addition, an indoor lock operation portion 16 is provided on the indoor surface of the door 90 (refer to figure 2 , equivalent to the "lock switching mechanism" of the present invention), which is used to lock the doors so that the door 90 will not be opened even if the door handle...
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[Problem] To provide a more convenient door latch release force transmission mechanism than in the prior art. [Solution] This door latch release force transmission mechanism is provided with a handle interlock lever, an actuator interlock lever, and a latch release output lever. Among these levers, the handle interlock lever rotates only by door latch release force from a door handle, and the actuator interlock lever rotates only by door latch release force from a release actuator. When a relay member is disposed in an unlocking position, the latch release output lever rotates by the door latch release force from either the handle interlock lever or the actuator interlock lever, and outputs the door latch release force to a latch mechanism. Meanwhile, when the relay member is disposed in a locking position, the latch release output lever rotates only by the door latch release force from the actuator interlock lever and outputs the door latch release force to the latch mechanism.
Description
technical field [0001] The present invention relates to a latch release force transmission mechanism capable of transmitting a latch release force from a door handle provided on a vehicle door to a latch mechanism capable of locking a vehicle door in a closed state to enable unlocking. Background technique [0002] In recent years, a latch release force transmission mechanism capable of transmitting not only the latch release force from the door handle to the latch mechanism but also the latch release force from a release actuator ( For example, refer to Patent Document 1). As one of such latch release force transmission mechanisms, the following mechanism is known: the release actuator and the middle second rotation lever among the first, second, and third rotation levers that sequentially transmit the latch release force from the door handle and rotate in conjunction with each other are known. The turning levers are linked, and the latch mechanism is linked with the last ...
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IPC IPC(8): E05B83/40E05B79/22B60J5/00
CPCE05B77/265E05B79/20E05B81/14E05B81/16E05B83/40
Inventor 高柳进介町田利雄石田淳
Owner AISIN SEIKI KK