JPH0344181B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is used to operate a door lock of an opening/closing body in a vehicle, etc., and a handle body capable of closing the opening of the storage portion is pivoted to a base member having a storage portion that opens outward. The present invention relates to a lock operation handle device comprising a lock operation handle device.

In a conventional lock operation handle device for vehicles, etc., a storage section that opens outward is formed on the surface of a door that is an opening/closing body, and a handle body is stored in this storage section. The handle is normally stored in the storage compartment, but a gap is formed between the end of the handle body and the edge of the opening of the storage compartment in order to hang your hands and fingers during operation. The locking/unlocking mechanism is provided in the door lock.

However, in such conventional lock operation handle devices, a gap is formed between the end of the handle body and the edge of the opening of the storage section, which impairs the smoothness of the vehicle body surface and impairs aerodynamic performance. Another problem was that the structure of the door lock was complicated.

The present invention has been made by focusing on such conventional problems, and it is possible to close the storage section with the handle body, and to make it possible to hang a hand or finger on the handle body if necessary, and to provide a locking/unlocking mechanism. It is an object of the present invention to solve the above-mentioned problems as a lock operation handle device equipped with a lock operation handle device.

In order to achieve such an object, the present invention includes: a base member that is provided in an opening/closing body of a vehicle and has a storage section that opens outward; and a base member that is pivotally supported by the base member and has an opening of the storage section of the base member. a closed position in which the handle can be closed, an operation standby position in which the hand grip swings outward from the closed position, and a handle body that can be displaced from the operation standby position to an unlocked position further rotated; while pushing and holding the handle body from the closed position to the operation standby position when reversing from the locked position to the unlocked position;
a push-out mechanism that reverses and holds the handle body in the locked position when the handle body is pushed from the operation standby position to the closed position; and a push-out mechanism that is connected to the door lock and interlocks with the reversal movement of the push-out mechanism between the locked position and the unlocked position. and a locking/unlocking engagement part that engages and disengages from the lock release operation end of the handle body, and when the push-out mechanism is in the unlocked position and the handle body is in the operation standby position, the locking engagement part is engaged with the unlocking operation end of the handle body to enable transmission of the unlocking operation to the door lock, and when the pushing mechanism is in the locked position and the handle body is in the closed position, the locking and unlocking engagement is performed. a locking/unlocking member whose part is detached from the unlocking operation end of the handle body and makes it impossible to transmit the unlocking operation of the handle body to the door lock; the pushing mechanism or the locking/unlocking member; A lock operating handle device is characterized in that it is connected to a locking/unlocking operating mechanism for operating the locking/unlocking, and the push-out mechanism is normally in the locked position.
If you hold the handle body in the closed position and lock it,
The handle body blocks the storage part of the base member, making it difficult to reach the handle part.

Furthermore, even if you forcefully apply your hand and turn the handle body to unlock it, the locking/unlocking engagement part of the locking/unlocking member has separated from the locking/unlocking end of the handle body, causing the handle body to swing in vain. The unlocking action cannot be transmitted to the door lock.

When performing a lock release operation, the push-out mechanism and the lock/unlock member are reversed to the unlocked position by the lock/unlock operation mechanism, and the handle body is pushed out and held at the operation standby position.

Since the handle portion swings outward, it is possible to easily hang hands and fingers on the handle body. When the handle body is rotated to the unlocking position, the locking/unlocking engaging portion of the locking/unlocking member engages with the unlocking operation end of the handle body, transmitting the operation, and the door lock is unlocked.

To lock the door, the push-out mechanism and the locking member are reversed to the locking position by operating the locking/unlocking operating mechanism or pushing the handle body into the closed position, thereby locking the door.

Therefore, in the present invention, there is no need to provide a locking/unlocking mechanism for the door lock, and when the lock operating handle device is locked, the opening/closing body is prevented from opening to prevent theft, and when the door lock is unlocked, the door lock can be opened/closed. do.

Hereinafter, one embodiment of the present invention will be described based on the drawings.

The figure shows one embodiment of the present invention, and as shown in FIG.
A lock operation handle device 3 is attached via a connection cable 21 to a lock/unlock operation mechanism 2 which is a remote control opener handle provided near the driver's seat in the vehicle interior.

As shown in FIGS. 2 to 4, the lock operation handle device 3 includes a base member 4 fixed to the back door 1, a handle main body 5 pivotally supported by the base member 4, a first extrusion member 6, and a first push-out member 6. It consists of a push-out mechanism 8 consisting of two push-out members 7, and a locking/unlocking member 9 constituting the locking/unlocking mechanism, and each figure shows a locked state in which the handle body 5 is in a closed position.

The base member 4 has a storage portion 41 that is open outward and recessed inward, and a flange 43 that is attached to the surface of the backdoor 1 is formed surrounding the outer periphery of the opening 42 .

The handle body 5, which can close the opening 42 of the base member 4, is pivotally supported by the base member 4 via a pivot 51, and its swinging end forms a hand grip portion 52, and in the illustrated closed position, the handle body 5 is The gap between the peripheral edge and the opening 42 of the base member 4 is extremely small and substantially closes the opening 42.

The first extrusion member 6 constituting the extrusion mechanism 8 is loosely fitted to the pivot shaft 51 of the handle body 5, and
The pushing end 61 has an engaging end 62 that engages with the second pushing member 7, and the pushing end 61 abuts and engages with the back side of the first pushing member 6.
and the handle body 5, one end is engaged with the unlocking operation end 54 and the other end is engaged with the first push-out member 6 to move the handle body 5 toward the closed position (clockwise in FIGS. 3 and 4). A spring 53 is tensioned to bias the second extrusion member 7, and the second extrusion member 7 is pivotally supported by a pivot 71 on the back side of the storage portion 41 of the base member 4, and is engaged with the first extrusion member 6 so as to operate integrally with the first extrusion member 6. An operating end 72 that engages with the mating end 62, a connecting end 73 to which the connecting rod 22 provided at the end of the connecting cable 21 to the lock/unlock operating mechanism 2 is connected (see Figures 1 and 2), and a locked position. It has an engaging end 75 engaged with a turnover spring 74 that reversely biases the second pushing member 7 to the unlocked position and a locking/unlocking operation end 76 connected to the locking/unlocking member 9. 1 extrusion member 6
and the second pushing member 7 constitute a pushing mechanism 8 that pushes and holds the handle body 5 from the closed position to the operation standby position when it is reversed between the locked position and the unlocked position and when reversed from the locked position to the unlocked position. ing.

A spring 53 that biases the handle body 5 in the closing direction
The end is connected to the first extrusion member 6 via the engaging end 62 to the second
The spring 53 is engaged with the push-out member 7, and the biasing force of the spring 53 is smaller than the bias force of the turnover spring 74, so that even if the handle body 5 in the closed position is pulled up, the second push-out member 7 in the locked position will not move. It is set so that it does not flip to the unlocked position.

The handle body 5 can be further rotated from the operation standby position to the unlocked position. When the extrusion mechanism 8 side is operated, the handle body 5
is pushed out from the closed position to the operation standby position and held, so when the handle body 5 is pushed from the operation standby position to the closed position, the pushing mechanism 8 reverses from the unlocked position to the locked position and maintains the state. Hold.

One end of the locking/unlocking member 9 engages with a pin 91 protruding from the base member 4 via an elongated hole 92, is swingably and slidably supported by the base member 4, and is supported by a second biasing spring 93. In the figure, the second extrusion member 7 is biased clockwise and is held against a stopper 94, and is inserted through an engagement pin 95 erected in the intermediate portion.
A transmission member 31 to a door lock (not shown) is connected to the other end of the locking/unlocking member 9, and a sliding movement A locking/unlocking engagement portion 96 is provided which engages and disengages from the unlocking operation end portion 54 protruding from the back side of the handle body 5 in conjunction with the handle body 5.

In the lock operation handle device 3 having the above configuration, the handle body 5 is normally held in the closed position, and the push-out mechanism 8 and the lock/unlock member 9 are held in the locked position. At this time, the handle body 5
Although it is possible to pull up and rotate the door lock, since the locking/unlocking engaging portion 96 is disengaged from the locking/unlocking operation end 54, the locking/unlocking engaging portion 96 is erroneously swung, and the door lock cannot be unlocked. When released, the handle body 5 returns to the closed position due to the biasing force of the spring 53. In this locked state, the handle body 5
Since the rotation of the handle body 5 is in vain, no unreasonable load is applied to other components, so that the handle body 5 and other components will not be deformed or damaged.

When you want to release the lock, operate the locking/unlocking operation mechanism 2 in the unlocking direction and rotate the connecting end 73 of the second extruding member 7 counterclockwise in FIG. 2 using the connecting rod 22. The member 7 is reversed to the unlocked position and is held in the unlocked position by the biasing force of the turnover spring 74. When the second push-out member 7 is reversed from the locked position to the unlocked position, the engaging end 62 of the first push-out member 6 is pushed down in FIGS. 2 and 4, and the first push-out member 6 is reversed in FIG. Since it is rotated clockwise, the pushing end 61 of the first pushing member 6 pushes the back surface of the handle body 5, and the fifth
As shown in the figure, the handle part 52 of the handle body 5 protrudes, pushing the handle body 5 to an operation standby position where a hand or fingers can be inserted between the handle part 52 and the edge of the opening 42. At the same time, the second extrusion member 7
The locking/unlocking operation end 76 slides the locking/unlocking member 9 to the right in FIG. 2, and brings the locking/unlocking member 9 into the unlocked position shown in FIG. 7. Then, the lock/unlock engaging portion 96 is in a position where it can engage with the unlocking end 54 of the handle body 5, so the handle body 5 is locked against the biasing force of the spring 53, as shown in FIG. When rotated in the release direction to the lock release position, the seventh
As shown in the figure, the locking/unlocking member 9 is rotated from the position shown by the solid line to the position shown by the imaginary line, and this movement is transmitted to the door lock via the transmission member 31 to release the lock.

To lock the handle, the handle body 5 is rotated clockwise from the operation standby position shown in FIG. working end 72 of
is pushed upward and the second extrusion member 7 is rotated clockwise in FIG.
It is reversed to the locked position shown in the figure and held by a turnover spring 74. Then, the locking/unlocking member 9 is slid to the left in FIG. 7 via the engaging pin 95 engaged with the elongated hole 77 of the locking/unlocking operating end 76, and the locking/unlocking engaging portion 96 unlocks the handle body 5. It moves to a position where it cannot engage with the operating end 54, and is inverted and held in the locked position shown in FIGS. 2 to 4.
Further, it goes without saying that the door can be locked by operating the locking/unlocking operation mechanism 2 in the same manner as by operating the handle body 5. That is, the connecting cable 2 is operated by operating the locking/unlocking operation mechanism 2 in the locking direction opposite to the aforementioned unlocking direction.
1. It can be locked by inverting the second push-out member 7 to the locking position via the operating rod 22.

According to the lock operation handle device according to the present invention, the opening of the storage portion of the base member is normally closed by the handle body, and when necessary, the handle body is protruded to the operation standby position so that the door lock can be operated. Since it is equipped with a locking/unlocking mechanism that can be locked and unlocked in conjunction with the steering wheel body and the locking/unlocking operation mechanism, it is possible to smooth the surface of the vehicle, improve the appearance quality and aerodynamic performance, and improve the appearance quality and aerodynamic performance of the steering wheel body. Since it can be locked by operation, you can check at a glance whether it is locked or unlocked depending on the condition of the handle itself, making it easy to operate.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the automobile from the rear, Fig. 2 is a rear view of the lock operation handle device, Fig. 3 is a perspective view of Fig. 2, Fig. 4 is a cross-sectional view of Fig. 2,
Figure 5 is a diagram equivalent to Figure 4 when the handle body is in the operation standby position, Figure 6 is a diagram equivalent to Figure 4 showing the handle body being operated, and Figure 7 is a diagram showing the unlocking operation state. FIG. 3 is a partial rear view of the lock operating handle device. 1...Back door, 2...Lock/unlock operation mechanism, 3
... Lock operation handle device, 4 ... Base member, 41 ... Storage section, 42 ... Opening, 5 ... Handle body, 54 ... Lock release operation end, 6 ...
1st extrusion member, 7...2nd extrusion member, 8...extrusion mechanism, 9...locking/unlocking member, 96...locking/unlocking engagement portion.

Claims (1)

[Scope of Claims] 1. A base member that is provided in an opening/closing body of a vehicle and has a storage portion that opens outward; and a blocker that is pivotally supported by the base member and is capable of closing the opening of the storage portion of the base member. position, an operation standby position where the handle part swings outward from the closed position, a handle body that can be displaced from the operation standby position to an unlocked position further rotated, and a locked position and an unlocked position. When the handle body is reversed from the locked position to the unlocked position, the handle body is pushed out and held from the closed position to the operation standby position;
a push-out mechanism that reverses and holds the handle body in the locked position when the handle body is pushed from the operation standby position to the closed position; and a push-out mechanism that is connected to the door lock and interlocks with the reversal movement of the push-out mechanism between the locked position and the unlocked position. and a locking/unlocking engaging portion that engages and disengages from the locking/unlocking end of the handle body, and when the push-out mechanism is in the unlocked position and the handle body is in the operation standby position, the locking/unlocking engagement portion is engaged with the unlocking end of the handle body to enable transmission of the unlocking motion to the door lock, and when the pushing mechanism is in the locked position and the handle body is in the closed position, the locking and unlocking mechanism a locking/unlocking member whose joint portion separates from the unlocking end of the handle body and makes it impossible to transmit the unlocking action of the handle body to the door lock; and the push-out mechanism or the locking/unlocking member, and a locking/unlocking member provided at an appropriate location on the vehicle. A lock operation handle device characterized in that a lock operation handle device is connected to a lock/unlock operation mechanism for operating a lock/unlock operation. 2. The extrusion mechanism includes a first extrusion member that urges the handle body in the direction of the closed position and abuts and engages the handle body only from the extrusion direction, and operates the first extrusion member so that it can extrude and is operated. and a second push-out member connected to a lock operation mechanism, the locking/unlocking member being swingably and slidably supported by the base member to engage with the second push-out member, and the locking/unlocking member being engaged with the second push-out member during sliding operation. A locking/unlocking engaging portion is provided which engages and disengages from the locking/unlocking end of the handle body, and locks the door when the locking/unlocking member becomes incapable of transmitting motion when the handle body is disengaged. 2. A lock operating handle device according to claim 1, characterized in that the lock operating handle device is connected.