9results about "Handle and locking simultaneous actuation" patented technology

A door lock device and a vehicle, the door lock device comprising a lock tongue, a locking arm, a matching rocker, a matching rocker arm and an inside opening assembly, the locking arm is used for clamping with the lock tongue; the matching rocker is used for driving the matching rocker arm to rotate when the matching rocker moves; the inside opening assembly is connected with the matching rocker arm, when the inside opening assembly is unlocked, the inside opening assembly drives the matching rocker arm to rotate, the matching rocker arm drives the locking arm to rotate, so that the locking arm and the lock tongue are converted from clamping to separation, and the matching rocker does not move. The inside opening movement and the outside opening movement of the above-mentioned door lock device are separated, so as to ensure that the inside opening stroke and the outside opening stroke do not affect each other.

The invention discloses a vehicle safety system and a vehicle, and the vehicle safety system comprises a collision pre-detection module which is used for detecting the abnormal deceleration condition in the vehicle movement process and carrying out the collision risk grade judgment; the collision detection module is used for detecting whether the vehicle is collided or not; the vehicle body control module is used for receiving signals sent by the collision pre-detection module and the collision detection module, storing the collision state of the vehicle and sending an action instruction according to the collision state of the vehicle; the door lock control module is used for receiving the action instruction sent by the vehicle body control module and controlling a door lock to be unlocked or locked according to the action instruction; and the door handle control module is used for receiving the action instruction sent by the vehicle body control module and controlling a door handle to be unfolded or folded according to the action instruction. According to the scheme, the safety coefficient of passengers in the vehicle in a collision accident can be improved.

Door lock device, comprising the following: a latching mechanism comprising a fork piece (30) which engages in a locking bar (1) which is installed in a vehicle body to engage freely and to release from the locking bar (1), and a gripper (33) which engages with the fork piece (30) to maintain an engagement state of the fork piece (30) with the locking bar (1), and which comprises an operation receiving section (36) for terminating the engagement state; a connecting element (37) that is movable between a released position in which intervention with the operating receiving section (36) of the latch mechanism is possible, and a locked position in which intervention with the operating receiving section (36) is not possible; a locking lever (43) which moves the connecting element (37) into the released position and into the locked position; and an opening lever (68) which engages with a door handle - which is installed inside a vehicle or outside the vehicle of a door - wherein the opening lever (68) and the connecting member (37) engage to actuate the connecting member (37), and is designed such that the connecting member (37) engages with the operation receiving section (36) of the latch mechanism to terminate the locking of the locking bar (1) at a time when the connecting member (37) is in the released position, and the connecting member (37) cannot engage with the operation receiving section (36) of the latch mechanism to maintain the locking of the locking bar (1) at a time when the connecting member (37) is in the locked position. wherein the locking lever (43) or the connecting element (37) is equipped with a drive element (56) which couples the locking lever (43) and the connecting element (37) to each other in order to be movable in a direction relative to the released position and the locked position, and drives the connecting element (37) in relation to the locking lever (43) in the direction of the released position, the drive element (56) comprises: an annular threaded section (57) on a fastening section (44) which is formed coaxially with the center of rotation of the locking lever (43) in the locking lever (43); an arm section (59) which protrudes from one end of the annular threaded section (57), a coupling section (58) in a front end of the arm section (59), wherein the coupling section (58) is coupled to the connecting element (37); and an engagement end section (60) extending from the other end of the annular threaded section (57), wherein the engagement end section (60) engages with the locking lever (43), the locking lever (43) is equipped with a control section (48) in which the arm section (59) of the drive element (56) is movably inserted in the direction to the released position and the locked position, and which controls a movement in the direction of the connecting element (37), wherein the drive element (56) is a connecting link drive spring (56) which is installed in the locking lever (43) and which tensions the connecting link (37) in the direction of the released position with respect to the locking lever (43), and wherein the drive element (56) is installed in the locking lever (43), and the connecting link (37) and the drive element (56) are coupled by a sliding groove (42) which is installed in the connecting link (37) in such a way as to extend along the direction of a door opening actuation by the opening lever (68), and the coupling section (58) in the drive element (56) is oriented in such a way as to be inserted into the sliding groove (42).

Provided is a vehicle. The vehicle includes a vehicle door and a door lock apparatus. The door lock apparatus includes a lock tongue, a locking arm, a cooperating rocker, a cooperating rocker arm and an inner opening assembly, where the locking arm is configured to be engaged with the lock tongue. The cooperating rocker is configured to drive the cooperating rocker arm to rotate when the cooperating rocker moves. The inner opening assembly is connected to the cooperating rocker arm, and when the inner opening assembly is unlocked, the inner opening assembly drives the cooperating rocker arm to rotate, and the cooperating rocker arm drives the locking arm to rotate, so that the locking arm and the lock tongue are converted from an engaged state to a separated state, and the cooperating rocker does not move.

Motor vehicle door lock, with a locking mechanism, a release lever (1) acting on the locking mechanism, a coupling element (3) and at least one actuating lever (5), wherein the coupling element (3) is rotatably mounted on the actuating lever (5) and mechanically couples / decouples the actuating lever (5) selectively with the release lever (1), characterized in that the coupling element (3) is equipped with a curved stop surface (8) for the release lever (1) resting against it in the "engaged" state, while the stop surface (8) is moved past the release lever (1) in the "uncoupled" state of the coupling element (3).

The invention relates to a motor vehicle lock, in particular a motor vehicle door lock, equipped with a locking mechanism (1, 2) mainly comprising a bolt (1) and a pawl (2). In addition, a mechanical actuating lever system (3, 6, 7, 8, 9) is provided. In addition, an electric drive (4, 5) is provided. The locking mechanism (1, 2) can be opened by means of an electric drive (4, 5) and a lever train (3, 6, 7, 8, 9). Furthermore, the joystick train (3, 6, 7, 8, 9) and the electric drive (4, 5) are connected to one another by means of a coupling element (10). According to the invention, the joystick train (3, 6, 7, 8, 9) moves the coupling element (10) away from the drive (4, 5) when it is loaded and at least when the drive (4, 5) is inverted.

To provide a vehicle door latch device whose operational stability of an anti-panic structure is ensured and whose ease of assembly is improved.SOLUTION: A door latch device 1 includes a latch mechanism 2 that detachably engages a striker provided on a vehicle body; a lever link 18 that can be moved from an initial position to a release position where the engagement of the striker can be released by operating a door handle; a lever lock 17 that rotates the lever link 18 to an unlock position, where the engagement of the striker can be released when the lever link 18 is in the release position, or to a lock position, where the engagement of the striker cannot be released when the lever link 18 is in the release position; and an anti-panic spring 27 that urges the lever link 18 toward the unlock position. The lever link 18 is held between the anti-panic spring 27 and the lever lock 17.SELECTED DRAWING: Figure 4

The present invention relates to an automobile lock, particularly an automobile door lock, and the automobile lock comprises a locking mechanism (1, 2) which is generally composed of a rotating latch (1) and a claw portion (2). In addition, a mechanical operating lever chain device (3, 6, 7, 8, 9) is provided, and an electric motor drive device (4, 5) is also provided. The locking mechanism (1, 2) can be released by the electric motor drive device (4, 5) and the operating lever chain device (3, 6, 7, 8, 9). In addition, the operating lever chain device (3, 6, 7, 8, 9) and the electric motor drive device (4, 5) are connected to each other via a coupling element (10). According to the present invention, when the operating lever chain device (3, 6, 7, 8, 9) is subjected to action, the coupling element (10) is detached from the drive device (4, 5) at least when the drive device (4, 5) is reversed.