JP2007321470A - Door device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To surely avoid malicious acts, burglar and the like and raise the degree of freedom in design. <P>SOLUTION: A door device comprises a side door main body 2 locked to a car body 101 by a lock mechanism 104 in the state of closing a door opening 102 and further locked by a key-lock mechanism 105 and a door handle 3 interlocked with the lock mechanism 104 for locking/unlocking the lock mechanism. A key hole for executing locking/unlocking operation of the key-lock mechanism 105 is formed in the surface of the side door main body 102, and the surface of the side door main body 2 becomes almost flush with the door handle 3 when the door handle 3 is positioned at a specified hiding position HP to hide the key hole. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a door device in which a door body is provided with an operation door handle and a keyhole used for locking and unlocking.

  As a door device for vehicles, buildings, etc., a door body that opens and closes an opening formed in a door frame body is generally locked so as to be closed with respect to the door frame body. For vehicle side doors, back doors, and the like, the door body is locked to the vehicle body side by the engagement of the striker and the latch. Moreover, about the door for buildings, the engagement part interlock | cooperated with a door handle fits in the engagement hole of a door frame, and a door main body is locked to the door frame installed in the door opening of the building. The door handle protrudes from the surface of the door body.

Moreover, in this kind of door apparatus, what a door main body locks and unlocks with respect to a door frame body with a locking mechanism is common (for example, refer patent document 1). A keyhole is formed on the surface of the door body, and a lock operation is possible when a regular key is inserted. In automobile vehicles, it is also known to perform locking and unlocking by communicating with a portable device without inserting a key into the key hole, but even in such a door device, the key hole is arranged on the surface of the door body, The lock mechanism can be directly operated when the power of the battery of the portable device is exhausted.
JP 2006-009352 A

  However, in the door device described above, the door handle protrudes from the door body, and the keyhole is exposed on the surface of the door body. was there. In addition, since the keyhole is exposed on the surface of the door body, third parties other than users such as vehicles and buildings can insert unauthorized keys and foreign objects into the keyhole, preventing mischief and theft. There is also the problem of not being able to do it.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a door device capable of improving freedom of design and preventing mischief, theft and the like accurately. It is in.

In order to achieve the above object, in the present invention,
A door body that opens and closes an opening of the door frame body, is locked to the door frame body by a lock mechanism in a state in which the opening is closed, and is locked by a lock mechanism;
A door handle that is movably provided in a predetermined direction on the door body, and performs a lock release operation in conjunction with the lock mechanism,
On the surface of the door body, a keyhole for performing locking and unlocking operations of the locking mechanism is arranged,
A door device is provided in which the door handle is substantially flush with the surface of the door body at a predetermined concealing position to conceal the keyhole.

In the door device of the present invention, the door handle is visually recognized integrally with the door body in a state where the door handle is located at the concealment position, and the key hole is not directly recognized. There are no design restrictions. The viewer is given an impression that the door handle and the keyhole are not present on the surface of the door body, and a design different from the conventional one is possible.
Further, since the keyhole is concealed by the door handle at the concealment position, the keyhole is not noticeable to a third party other than the user such as a vehicle or a building. Further, when the door handle is in the concealed position, a third party cannot insert an illegal key or foreign object into the keyhole.

In the door device,
The door handle is preferably configured to be movable from the concealment position to an exposure position where the keyhole is exposed.

  According to this door device, the door handle can be moved from the concealment position to the exposure position, and can be locked / unlocked using the keyhole.

In the door device,
A handle operating actuator for moving the door handle between the concealment position and the exposure position;
It is preferable to further include a handle control unit that determines the position of the door handle based on a signal received from the outside and drives the handle operating actuator to control the position of the door handle.

  According to this door device, the position of the door handle is automatically controlled by the handle control unit according to the surrounding situation, which is very convenient in practical use.

In the door device,
When the handle control unit receives an unlocking signal from the outside, the handle control unit preferably controls the handle operating actuator so that the door handle moves from the concealment position to the exposure position.

  According to this door device, for example, a signal related to unlocking is received wirelessly from a portable device carried by a user such as a vehicle or a building, or a user inside the vehicle or building or the like operates an unlocking switch. When a signal related to unlocking is received by wire, the handle control unit moves the door handle from the concealment position to the exposure position. Here, since the door handle is not substantially flush with the door main body at the exposed position, it is in a posture in which a user or the like can easily catch the hand. In this way, until the signal related to unlocking is received, the door handle exhibits the keyhole concealing function, and when the probability that the door handle is operated after receiving the signal related to unlocking is higher than the concealing function. Sex can be prioritized.

In the door device,
When the handle control unit detects that the portable device has approached a predetermined distance from the door body, the handle control unit preferably controls the handle operation actuator so that the door handle moves from the concealment position to the exposure position.

  According to this door device, when it is detected that the portable device carried by the user has approached a predetermined distance, the handle control unit moves the door handle from the concealment position to the exposure position. Here, since the door handle is not substantially flush with the door main body at the exposed position, it is easy for the user or the like to hook and operate. In this way, the door handle is allowed to conceal the keyhole until the user approaches, and if the probability that the user will approach and operate the door handle is high, the operability should be given priority over the concealment function. Can do.

In the door device,
It is preferable that a part of the door body around the door handle has a recessed portion that is recessed as compared with the other portion formed substantially flush with the door handle.

  According to this door device, since a part of the periphery of the door handle in the door body has a recess, the user or the like inserts a finger or the like into the recess even when the door handle is in the concealed position. The door handle can be operated.

In order to achieve the object, in the present invention,
A lock mechanism having a keyhole for inserting and removing a key, and locking the door body;
A door handle that conceals the keyhole of the lock mechanism and opens and closes the door body;
There is provided a door device, comprising: a handle control unit that receives a specific state signal from outside and opens the door handle so that the keyhole can be accessed from the outside.

  According to the present invention, design restrictions are not imposed by the door handle and the keyhole, and the degree of freedom in design can be improved. In addition, a third party cannot insert an illegal key or foreign object into the keyhole, so that mischief or theft can be prevented accurately.

  1 to 7 show an embodiment of the present invention, and FIG. 1 is a side view of an automobile vehicle.

  As shown in FIG. 1, the door device 1 is mounted on an automobile vehicle 100 and includes a side door main body 2 that opens and closes a door opening 102 of a vehicle body 101, and a door handle 3 provided outside the side door main body 2. I have. A window glass 4 is arranged on the upper side of the side door main body 2, and a frame portion 5 surrounding the window glass 4 is formed on the side door main body 2. The window glass 4 is moved up and down by a window regulator disposed inside the lower side of the side door body. Hereinafter, the door device 1 will be described with reference to the front-rear direction and the left-right direction of the automobile vehicle 100.

  In the present embodiment, the side door body 2 is for a front door, and is attached to the vehicle body 101 side by a hinge mechanism 103 at the lower part of the front end. The side door body 2 is rotatable about a fixed portion by the hinge mechanism 103, and the rear end side moves left and right to open the door opening 102 so that the passenger can get on and off.

  The side door body 2 is locked to the vehicle body 101 by the lock mechanism 104 with the door opening 102 closed. The lock mechanism 104 includes a striker 104a provided on the vehicle body 101, and a latch 104b provided on the side door main body 2 so as to be detachable from the striker 104a. The striker 104a is substantially U-shaped, and is fastened and fixed to the outer panel of the vehicle body 101 with bolts. The latch 104b is attached to the inside of the side door main body 2, and engages with the striker 104a when the striker 104a enters the opening formed in the inner panel. The latch 104b is connected to the door handle 3 through a wire 106, and when the door handle 3 is operated, the engagement between the latch 104b and the striker 104a is released.

  Further, the side door body 2 is locked by the lock mechanism 105 with the door opening 102 closed. In the present embodiment, when locked by the locking mechanism 105, the latch portion 104b cannot be moved, and the operation of the door handle 3 becomes invalid. The lock mechanism 105 has a cylinder lock 105 a (see FIG. 2) provided on the side door body 2, and a key hole 105 b of the cylinder lock 105 a is arranged on the side door body 2. As shown in FIG. 1, the keyhole 105 b is concealed by the door handle 3 when the door handle 3 is in the concealment position.

  The frame portion 5 includes a front portion 5a extending obliquely upward toward the rear, an intermediate portion 5b extending substantially horizontally from the rear end of the front portion 5a to the rear, and a rear portion extending substantially downward from the rear end of the intermediate portion 5b. And 5c. And the door handle 3 is distribute | arranged to the left-right outer side in the vertical center of the rear part 5c. In the present embodiment, the front-rear dimension of the operation portion 3a of the door handle 3 is substantially the same as the rear portion 5 of the frame portion 5. From the side view, the vertical center region of the rear portion 5c of the frame portion 5 is the door handle 3 Is occupied by the operation unit 3a. The door handle 3 is formed in a substantially square shape in a side view.

FIG. 2 is a longitudinal sectional view of the door device in a state where the keyhole is concealed by the door handle.
As shown in FIG. 2, the operation portion 3 a of the door handle 3 is substantially flush with the outer panel 2 a of the side door body 2 at the concealment position HP. The outer panel 2a has a concave portion 2c in which the back surface side of the operation portion 3a is recessed as compared with other portions. The door handle 3 includes a flat operation portion 3a and a connecting portion 3b that protrudes inwardly on the left and right sides of the operation portion 3a and is pivotally supported by the outer panel 2a. The connection portion 3b includes a first connection portion 3c extending from the operation portion 3a toward the vehicle interior side, a second connection portion 3d extending obliquely upward from the upper end of the first connection portion 3c toward the vehicle interior outside, have.

  The second connecting portion 3 d of the door handle 3 comes into contact with a contact portion 21 a formed at the upper end of the rod 21 of the handle operating actuator 20. Specifically, the rod 21 extends downward from the indoor side toward the outdoor side, and the contact portion 21a is in contact with the intermediate portion of the second coupling portion 3d. As a result, when the handle operating actuator 20 is driven to extend the rod 21 to move the contact portion 21a obliquely downward, the operation portion 3a rotates from the concealed state HP to the outdoor side.

  Further, an insertion hole through which the pin member 6 is inserted is formed at the upper end of the second connecting portion 3 d of the door handle 3. The pin member 6 is inserted through a pair of upper and lower bearing portions 2b formed to project from the left and right inner sides of the outer panel 2a. As a result, the door handle 3 is rotatable about the pin member 6 with respect to the side door body 2. It has become.

  Further, a fixing member 7 extending inward in the left and right directions is fixed to the second connecting portion 3b. When the door handle 3 is operated, the fixing member 7 moves integrally with the connecting portion 3b. The fixing member 7 is connected to the upper end of the link member 8 extending vertically. The lower end of the link member 8 is rotatably connected to a wire connecting member 9 that is pivotally supported by the outer panel 2a. One end of the wire connecting member 9 is pivotally supported by the tip of a shaft portion 2d that protrudes indoors from the recess 2c, and the other end moves up and down. The wire 106 is connected to the other end of the wire connecting member 9, and when the other end of the wire connecting member 9 moves downward, the latch 104b is disengaged from the striker 104a.

  The wire connecting member 9 is biased by a torsion spring 10 that winds the shaft portion 2d of the outer panel 2a. The torsion spring 10 biases the door handle 3 toward the concealment position HP via the wire connecting member 9, the link member 8, and the fixing member 7. Here, although not particularly shown, a connecting portion 3b of the door handle 3 is formed with a restricting portion that comes into contact with the inner surface of the outer panel 2a at the concealing position HP, and the door handle 3 is attached to the outer panel 2a by the restricting portion. Are positioned so as to be substantially flush with each other. Note that a slight gap S is formed between the operation portion 3a of the door handle 3 and the outer panel 2a. By inserting a dedicated tool or the like into the gap S, the door handle 3 can be operated in an emergency or the like. It can be done.

  The cylinder lock 105 a of the lock mechanism 105 is disposed on the indoor side of the operation unit 3 a of the door handle 3. The cylinder lock 105a is provided in a lower portion of the recess 2c of the outer panel 2a, and when a regular key is inserted into the key hole 105b and operated, the wire 107 arranged on the indoor side moves. With this wire 107, the side door body 2 can be locked and unlocked mechanically.

FIG. 3 is a schematic block diagram of the portable device and the door device.
The door device 1 is configured to be able to remotely control locking / unlocking using the portable device 50 in addition to locking / unlocking by inserting a regular key into the keyhole 105b. Specifically, the door device 1 includes a communication unit 30 that communicates with the outside by wire, a lock / unlock actuator 31 of the lock mechanism 105, and a handle operation of the lock mechanism 104 based on a signal received by the communication unit 30. And a handle control unit 32 that transmits a signal to the actuator 20 and the like. The handle control unit 32 receives the specific state signal from the outside and opens the door handle 3 so that the keyhole 105b can be accessed from the outside.

  The door device 1 receives the locking signal and the unlocking signal transmitted from the portable device 50 by the communication unit 30 and also transmits the locking signal and the unlocking signal from the door switch 110 in the vehicle compartment through the I / O interface unit 34 by wire. Receive. The I / O interface unit 34 includes a vehicle speed sensor 120 that detects the speed of the vehicle, a brake switch 122 that detects the ON / OFF state of the side brake of the vehicle, and a rotation speed sensor that detects the rotation speed of the engine of the vehicle. 124 and a signal are received. The handle control unit 32 includes a CPU 32a and a memory 32b, and a program for controlling the actuators 20 and 31 is stored in the memory 32b.

  Further, the portable device 50 includes a lock switch 51 and an unlock switch 52 that can be operated by the user, and a control unit 53 that outputs a signal related to locking / unlocking based on the pressed state of each switch 51, 52, and a control And a communication unit 54 connected to the unit 53 and transmitting a signal relating to locking / unlocking to the outside. The control unit 53 includes a CPU 53a and a memory 53b. The memory 53b stores a program for outputting a signal related to locking / release.

FIG. 4 is a schematic external perspective view of the interior of the automobile vehicle.
As shown in FIG. 4, a door trim 2 e is attached to the indoor side of the side door body 2. The door trim 2e is provided with a door switch 110 that performs a locking / unlocking operation of the lock mechanism 105 and a release lever 130 that performs a lock release device of the lock mechanism 104. Thus, the occupant can operate the lock mechanism 105 and the lock mechanism 104 from the indoor side.

FIG. 5 is a longitudinal sectional view of the door device in a state where the door handle is moved and the keyhole is exposed.
As shown in FIG. 5, when the door handle 3 is rotated from the concealment position HP, the door handle 3 is moved to the exposure position EP where the keyhole 105b is exposed. That is, according to the door device 1, the door handle 3 can be locked and unlocked using the key hole 105b by moving the door handle 3 from the concealment position HP to the exposure position EP. Since the door handle 3 is not substantially flush with the side door body 2 at the exposed position EP, the door handle 3 is in a posture in which a user or the like can easily catch the hand.

  The movement of the door handle 3 from the concealment position HP to the exposure position EP is performed by driving the handle operating actuator 20. That is, when the actuator 20 is driven and the contact portion 21a of the rod 21 moves obliquely downward, the door handle 3 rotates and moves to the exposure position EP side. Further, the exposure position EP to the concealment position HP is performed by stopping the driving of the actuator 20 and bringing the rod 21 into a free state. That is, by setting the rod 21 to a free state, the door handle 3 automatically returns to the concealment position HP by the biasing force of the torsion spring 10.

FIG. 6 is a longitudinal sectional view of the door device in a state where the lock mechanism is unlocked by the door handle.
As shown in FIG. 6, when the door handle 3 is further moved from the exposure position EP, the door handle 3 is moved to the lock release position RP where the engagement of the striker 104a and the latch 104b by the lock mechanism 104 is released. The movement from the exposure position EP to the lock release position RP is performed exclusively by the operation of the operation unit 3a by the user.

  The operation of the handle control unit 32 of the door device 1 will be described with reference to the flowchart of FIG. In addition, let the door handle 3 be the concealment position HP, and let the state in which the side door main body 2 was locked be an initial state.

  First, it is determined whether or not the lock signal is received by the door device 1 (step S1). This locking signal is wirelessly received by the communication unit 30 when the locking switch 51 of the portable device 50 is pressed within a range in which communication with the door device 1 is possible, and when the door switch 110 in the vehicle compartment is operated by the occupant I / O interface unit 34 receives the wire.

  If it is determined in step S1 that the locking signal has been received, the locking / unlocking actuator 31 is driven to change the locking mechanism 105 from the locked state to the unlocked state (step S2), and the handle operating actuator 20 is driven. Then, the door handle 3 is moved to the exposure position EP (step S3). If it is determined in step S1 that no locking signal has been received, the process returns to step S1 and enters a standby state.

  After step S3, it is determined whether or not the vehicle travel condition is satisfied. Specifically, it is determined whether or not the brake switch 122 is in an OFF state (step S4), it is determined whether or not the vehicle speed sensor 120 detects a predetermined vehicle speed (step S5), and the rotational speed sensor 124 is determined. To determine whether the engine is operating (step S6). When all the conditions of steps S4 to S6 are satisfied, it is assumed that the vehicle traveling condition is satisfied, and the driving of the handle operating actuator 20 is stopped and the door handle 3 is moved to the concealment position HP (step S7). Here, when any of the conditions of steps S4 to S6 is not satisfied, the door handle 3 remains at the exposed position EP, assuming that the vehicle traveling condition is not satisfied.

  When the conditions are not satisfied in steps S4 to S6 and after step S7, it is determined whether or not the unlock signal is received by the door device 1 (step S8). Similarly to the locking signal, this unlocking signal is received wirelessly by the communication unit 30 when the unlocking switch 51 of the portable device 50 is pressed within a range in which communication with the door device 1 is possible, and the door switch 110 in the vehicle compartment is When operated by the occupant, it is received by the I / O interface unit 34 by wire. If it is determined in step S8 that an unlock signal has not been received, the process returns to step S4.

  If it is determined that the unlock signal has been received in step S8, the lock / unlock actuator 31 is driven to change the lock mechanism 105 from the unlocked state to the locked state (step S9), and the handle operating actuator 20 is driven. To stop. Thereby, the door handle 3 moves to the concealment position HP by the urging force of the torsion spring 10 (step S10). Here, when the driving of the handle operating actuator 20 is stopped in step S7, the stopped state is maintained. After step S10, the process returns to step S1.

  In the flowchart of FIG. 7, the operation when operated by the lock switch 51 and the unlock switch 52 of the portable device 50 or the door switch 110 in the vehicle compartment is described, but a regular key is inserted into the key hole 105b. It is also possible to directly lock and unlock the user.

  According to the door device 1 configured as described above, the door handle 3 is visually recognized integrally with the side door body 2 in a state where the door handle 3 is located at the concealment position HP, and the key hole 105b is also directly connected. Therefore, the door handle 3 and the keyhole 105b do not restrict the design. The viewer is given an impression that the door handle 3 and the keyhole 105b do not exist on the surface of the side door body 2, and a design different from the conventional one is possible.

  Further, since the key hole 105b is concealed by the door handle 3 at the concealment position HP, the key hole 105b is not conspicuous to third parties other than users such as vehicles and buildings. Then, when the door handle 3 is in the concealment position HP, a third party cannot insert an unauthorized key or foreign object into the keyhole 105b.

  Therefore, according to the door device 1 of the present embodiment, the design freedom of the side door body 2 can be improved, and mischief, theft, and the like can be prevented accurately.

  In addition, according to the door device 1 of the present embodiment, the door handle 3 is provided with the handle operating actuator 20 that moves the door handle 3 between the concealment position HP and the exposure position EP. The handle operating actuator 20 is controlled to move from the concealment position HP to the exposure position EP. This allows the door handle 3 to perform the concealing function of the keyhole 105b until the signal related to unlocking is received, and when the probability that the door handle 3 is operated after receiving the signal related to unlocking is higher than the concealing function. Can also prioritize operability.

  In the above-described embodiment, the handle operating actuator 32 is controlled by operating the locking switch 51 and the unlocking switch 52 of the portable device 50. However, for example, the portable device 50 is predetermined from the side door body 2. When it is detected that the distance has been approached, the handle operating actuator 32 may be controlled so that the door handle 3 moves from the concealment position HP to the exposure position EP. This configuration is preferably employed in a smart key system that automatically locks / unlocks the side door body 2 when the portable device 50 approaches.

  The operation of the handle control unit 32 of the door device 1 in this configuration will be described with reference to the flowchart of FIG. In addition, let the door handle 3 be the concealment position HP, and let the state in which the side door main body 2 was locked be an initial state.

  First, in the communication unit 30 of the door device 1, it is determined whether or not the portable device 50 that matches the vehicle ID has approached a predetermined distance (step S21). For this determination, for example, a signal is constantly transmitted from the portable device 50 to the outside, and when communication with the portable device 50 is established in the communication unit 30 of the door device 1, the communication device 30 approaches the predetermined distance. Judgment should be made. Here, since ID authentication is performed on the portable device 50 side and the door device 1 side, when the portable devices 50 of different vehicle IDs approach, it is not determined that the portable device 50 has approached.

  If it is determined in step S21 that the portable device 50 has approached, the locking / unlocking actuator 31 is driven to change the locking mechanism 105 from the locked state to the unlocked state (step S22), and the handle operating actuator 20 is driven. Then, the door handle 3 is moved to the exposure position EP (step S23). If it is determined in step S21 that the portable device 50 is not approaching, the process returns to step S1 and enters a standby state.

  After step S23, it is determined whether or not the portable device 50 exists in the vehicle compartment (step S24). In the present embodiment, this determination is made based on whether or not the vehicle-side communication unit provided in the vehicle compartment can communicate with the portable device 50. When it is determined that the portable device 50 is present in the vehicle compartment, the driving of the handle operating actuator 20 is stopped. Thereby, the door handle 3 moves to the concealment position HP by the urging force of the torsion spring 10 (step S25). If it is determined in step S24 that the portable device 50 does not exist in the vehicle compartment, the door handle 3 remains at the exposed position EP.

  When it is determined in step S24 that the portable device 50 does not exist in the vehicle compartment and after step S25, it is determined whether or not the portable device 50 is separated from the side door body 2 by a predetermined distance (step S26). For this determination, for example, a signal is steadily transmitted from the portable device 50 to the outside, and when communication with the portable device 50 becomes impossible at the communication unit 30 of the door device 1, the signal is separated from a predetermined distance. It may be determined that it has been done. If it is determined in step S26 that the portable device 50 is not separated from the side door body 2 by a predetermined distance, the process returns to step S24.

  If it is determined in step S26 that the portable device 50 is separated from the predetermined distance, the locking / unlocking actuator 31 is driven to change the locking mechanism 105 from the unlocked state to the locked state (step S27), and the handle operating actuator. 20 is stopped (step S28). Thereby, the door handle 3 moves to the concealment position HP by the urging force of the torsion spring 10. After step S28, the process returns to step S21.

  In the flowchart of FIG. 8, the operation when operated by the lock switch 51 and the unlock switch 52 of the portable device 50 or the door switch 110 in the vehicle compartment is described. However, a regular key is inserted into the key hole 105b. It is also possible for a user or the like to directly lock and unlock.

  As described above, when it is detected that the portable device 50 carried by the user has approached a predetermined distance, the handle control unit 32 moves the door handle 3 from the concealment position HP to the exposure position EP. Here, since the door handle 3 is not substantially flush with the side door main body 2 at the exposed position EP, it is in a posture that is easy for a user or the like to catch and operate. Thus, until the user approaches, the door handle 3 is allowed to exhibit the concealing function of the key hole 105b, and when the probability that the user approaches and the door handle 3 is operated is higher than the concealing function. Can be prioritized.

Moreover, in the said embodiment, although the door apparatus 1 mounted in the motor vehicle 100 was illustrated, For example, it is applicable also to the door apparatus mounted in other vehicles like a rail vehicle, and a residence etc. The present invention can also be applied to a door device installed in a building.
Moreover, even if it applies to the back door instead of a side door in the motor vehicle 100, the same effect can be acquired. Further, the present invention is not limited to being attached to the vehicle by the hinge mechanism 103 but can be applied to, for example, a sliding side door attached to the vehicle by a rail mechanism.

  Moreover, in the said embodiment, when moving the door handle 3 from the concealment position HP to the exposure position EP, all parts of the operation part 3a moved to the outdoor direction, but for example, as shown in FIG. A part of the operation unit 3a may move in the outdoor direction and the other part move in the indoor direction. According to this configuration, the door handle 3 can be manually operated at the concealment position HP by strongly pressing the other part of the operation unit 3a toward the room in the concealment position HP. With this configuration, the door handle 3 can be manually operated in an emergency or the like without using a tool or the like.

  Further, the operation part 3a of the door handle 3 may be configured to be split or foldable, and the key hole 105b may be exposed in an emergency or the like by folding the operation part 3a with split or yes.

  Further, in the above embodiment, a part of the rear part 5c of the frame part 5 and the door handle 3 are substantially flush with each other. For example, as shown in FIG. The door handle 3 may be provided so as to cover the entire surface so as to be substantially flush with the central portion 5b and the lower side of the side door main body 2. In this case, the door handle 3 is preferably configured so as to rotate about the front end side and to move rearward to the outside of the vehicle.

  Further, in the above embodiment, the door handle 3 is substantially flush with the outer panel 2a of the side door body 2 over the entire circumference in a state where the door handle 3 is located at the concealment position HP. As shown in FIG. 11, a part of the side door body 2 around the door handle 3 may be configured to form a recessed portion 2 f that is recessed as compared with the other portions. According to the door device 1, even when the door handle 3 is located at the concealment position HP, the user or the like can operate the door handle 3 by inserting a finger or the like into the recess 2f.

  Further, in the above embodiment, the door handle 3 is moved by the movement of the rod 21 of the handle operating actuator 20, but the door handle 3 may be moved using a cam mechanism or the like, for example. In addition, it is needless to say that specific detailed structures and the like can be appropriately changed.

1 is a side view of an automobile vehicle showing an embodiment of the present invention. It is a longitudinal cross-sectional view of the door apparatus of the state in which the keyhole was concealed with the door handle. It is a schematic block diagram of a portable machine and a door apparatus. 1 is a schematic external perspective view of an interior of an automobile vehicle. It is a longitudinal cross-sectional view of the door apparatus of the state which the door handle moved and the keyhole was exposed. It is a longitudinal cross-sectional view of the door apparatus of the state by which the lock | rock of a locking mechanism is cancelled | released with a door handle. It is a flowchart which shows operation | movement of a door apparatus. It is a flowchart which shows a modification and shows operation | movement of a door apparatus. It is a schematic sectional drawing of the door apparatus which shows a modification. It is a side view of the motor vehicle which shows a modification. It is a side view of the motor vehicle which shows a modification.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Door apparatus 2 Side door main body 2a Outer panel 2b Bearing part 2c Recessed part 2d Shaft part 2e Door trim 2f Recessed part 3 Door handle 3a Operation part 3b Connection part 3c 1st connection part 3d 2nd connection part 4 Wind glass 5 Frame part 5a Front part 5b Intermediate portion 5c Rear portion 6 Pin member 7 Fixing member 8 Link member 9 Wire connecting member 10 Torsion spring 20 Handle operating actuator 21 Rod 21a Abutting portion 30 Communication portion 31 Locking / unlocking actuator 32 Control portion 32a CPU
32b Memory 34 I / O interface unit 50 Portable device 51 Locking switch 52 Unlocking switch 53 Control unit 53a CPU
53b Memory 54 Communication unit 100 Automobile vehicle 101 Car body 102 Door opening 103 Hinge mechanism 104 Lock mechanism 104a Striker 104b Latch 105 Lock mechanism 105a Cylinder lock 105b Key hole 106 Wire 107 Wire 110 Door switch 120 Vehicle speed sensor 122 Brake switch 124 Speed sensor EP Exposure Position HP Concealment position RP Unlock position

Claims (7)

A door body that opens and closes an opening of the door frame body, is locked to the door frame body by a lock mechanism in a state in which the opening is closed, and is locked by a lock mechanism;
A door handle that is movably provided in a predetermined direction on the door body, and performs a lock release operation in conjunction with the lock mechanism,
On the surface of the door body, a keyhole for performing locking and unlocking operations of the locking mechanism is arranged,
The door device, wherein the door handle is substantially flush with a surface of the door body at a predetermined concealing position to conceal the keyhole.   The door device according to claim 1, wherein the door handle is configured to be movable from the concealment position to an exposure position that exposes the keyhole. A handle operating actuator for moving the door handle between the concealment position and the exposure position;
A handle control unit that determines a position of the door handle based on a signal received from the outside and drives the handle operation actuator to control the position of the door handle. The door device according to 1 or 2.   The said handle | steering-wheel control part controls the said actuator for a handle operation so that the said door handle may move to the said exposure position from the said concealment position, if the signal regarding unlocking is received from the outside. Door device.   When the handle control unit detects that the portable device has approached a predetermined distance from the door body, the handle control unit controls the handle operating actuator so that the door handle moves from the concealment position to the exposure position. The door device according to claim 3 or 4.   The part of the periphery of the door handle in the door main body forms a recessed portion that is recessed as compared with the other portion formed substantially flush with the door handle. Door device according to. A lock mechanism having a keyhole for inserting and removing a key, and locking the door body;
A door handle that conceals the keyhole of the lock mechanism and opens and closes the door body;
A door device comprising: a handle control unit that receives a specific state signal from outside and opens the door handle so that the keyhole can be accessed from the outside.

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