JP2018193828A - vehicle - Google Patents

Abstract

To provide a vehicle that can prevent a door from contacting luggage on a seat moved to near the door.SOLUTION: A vehicle C comprises: a door (a sliding door DL) that opens and closes an opening HL formed in a side part BL in the width direction of a vehicle body B; a seat (a left rear seat S4) that faces the opening HL in the width direction and that is movable to a first position, and a second position that is nearer the door than the first position in the width direction; position detection means (a second position sensor 73L) that detects the position of the seat; opening-closing detection means (an opening sensor 2L and a closing sensor 3L) that detects the opening and closing states of the door; and control means (an ECU 100) that controls opening and closing of the door. The control means regulates closing of the door when the door is opened and a first condition where the seat is positioned in the second position is met.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a vehicle including a seat that can move in the left-right direction.

  2. Description of the Related Art Conventionally, there has been known a vehicle that enables a walk-through space to be provided between two seats by moving one of two seats arranged in the left-right direction in the left-right direction (see Patent Document 1).

JP-A-10-181392

  However, in the prior art, if the seat is moved to the vicinity of the door in order to increase the walk-through space, the door may come into contact with the load placed on the seat when the door is closed. .

  Therefore, an object of the present invention is to provide a vehicle that can prevent the door from coming into contact with the load on the seat moved near the door.

In order to solve the above-described problems, a vehicle according to the present invention includes a door that opens and closes an opening formed in a lateral side portion of a vehicle body, the opening facing the opening in the left-right direction, a first position, and the first A seat movable in a left-right direction to a second position closer to the door than a position; a position detecting means for detecting the position of the sheet; an open / close detecting means for detecting an open / closed state of the door; And control means for controlling.
The control means restricts the door from being closed when the door is open and a first condition such that the seat is positioned at the second position is satisfied.

  According to this configuration, when the door is open and the seat is located at the second position, i.e., the position near the door, the control means restricts the door from being closed. The door can be prevented from coming into contact with the load on the seat.

  Further, when the seat includes object detection means for detecting whether an object is placed on the seating surface, the control means is configured such that the object is placed on the seating surface and the first condition. When the second condition is satisfied, closing of the door may be restricted.

  According to this, in the situation where the first condition is satisfied, the door is restricted from being closed only when the object is placed on the seating surface, so when the object is not placed on the seating surface, The door can be closed when there is no risk of contact with the door.

  In the case where the vehicle includes a seat moving device that moves the seat from the second position to the first position, the control means includes the first condition and an object placed on a seating surface. In the case where the third condition is not satisfied, if the door is operated to move from the open state to the closed state, the seat is moved from the second position to the first position. Also good.

  According to this, in a situation where the first condition is satisfied, when no object is placed on the seat surface, when the occupant attempts to close the door, the seat is moved from the second position to the first position by the seat moving device. Moving. Therefore, for example, even when the position where the seat protrudes outward in the left-right direction from the opening on the side of the vehicle body is set to the second position in order to increase the walk-through space, the door is closed when the door is closed. Can be prevented from interfering with the sheet.

  In the case where the vehicle includes a shift lever that can move from a parking position to another position, the control means can move the first of the seat when the shift lever is located in the other position. The movement from the position to the second position may be restricted.

  Accordingly, the movement of the seat from the first position to the second position can be restricted while the vehicle is running.

  Further, the control means may restrict the shift lever from moving from the parking position to the other position when the seat is located at the second position.

  According to this, since the vehicle cannot be started unless the seat is returned to the first position, the seat can be disposed at an appropriate position while the vehicle is traveling.

  The vehicle may include a lock mechanism that locks the door in an open state, and the control unit may restrict the door from being closed by the lock mechanism.

  According to this, it is possible to satisfactorily restrict the door from being closed by the lock mechanism.

Further, the vehicle according to the present invention includes a door that opens and closes an opening formed on a side portion of the vehicle body in the left-right direction, and faces the opening in the left-right direction. A sheet movable in the left-right direction to the second position close to the second position, and a position detecting means for detecting the position of the sheet;
Open / close detection means for detecting the open / closed state of the door, a sheet moving device for moving the sheet from the second position to the first position, and control means for controlling the sheet moving device.
The control means moves from the open state to the closed state when the first condition that the door is open and the seat is located at the second position is satisfied. If operated, the sheet is moved from the second position to the first position.

  According to this configuration, when the door is opened and the seat is located at the second position, that is, at a position near the door, when the door is closed, the control means causes the seat to move from the second position. Since it moves to the 1st position, it can control that a door contacts the load on the sheet moved near the door.

Further, the seat includes object detection means for detecting whether an object is placed on the seat surface,
The control means is operated so that the door moves from an open state to a closed state when the first condition and a second condition such that an object is placed on a seating surface are satisfied. Then, the sheet may be moved from the second position to the first position.

  The vehicle includes an opening / closing device that opens and closes the door in response to a signal from the control means, and the control means opens the door when moving the seat from the second position to the first position. Before the sheet is moved, the sheet may be moved.

  According to this, since the movement of the seat is started before the door is moved, it is possible to suppress the door from coming into contact with the load on the seat moved near the door.

  Further, when the sheet is moved from the second position to the first position, the control unit may move the door after the sheet reaches a predetermined position.

  According to this, since the door is moved after the seat reaches the predetermined position, it is possible to prevent the door from coming into contact with the load on the seat moved near the door.

  According to the present invention, when the door is opened and the seat is located at the second position, that is, at a position near the door, the control means restricts the door from being closed. The door can be prevented from coming into contact with the load on the seat.

  Further, according to the present invention, in a situation where the first condition is satisfied, the door is restricted from closing only when the object is placed on the seating surface, and therefore no object is placed on the seating surface. When the door is not likely to contact the object, the door can be closed.

  Further, according to the present invention, in a situation where the first condition is satisfied, when no object is placed on the seating surface, when the occupant attempts to close the door, the seat is moved from the second position by the seat moving device. Move to 1 position. Therefore, for example, even when the position where the seat protrudes outward in the left-right direction from the opening on the side of the vehicle body is set to the second position in order to increase the walk-through space, the door is closed when the door is closed. Can be prevented from interfering with the sheet.

  Further, according to the present invention, the movement of the seat from the first position to the second position can be restricted while the vehicle is traveling.

  Further, according to the present invention, since the vehicle cannot be started unless the seat is returned to the first position, the seat can be disposed at an appropriate position while the vehicle is traveling.

  Moreover, according to this invention, it can restrict | limit well that a door closes with a lock mechanism.

  Further, according to the present invention, when the door is opened and the seat is located at the second position, that is, at a position near the door, when the operation for closing the door is performed, the control means causes the seat to be Since it moves from the position to the first position, it is possible to suppress the door from coming into contact with the luggage on the seat moved near the door.

  In addition, according to the present invention, since the movement of the seat is started before the door is moved, it is possible to suppress the door from coming into contact with the load on the seat moved near the door.

  According to the present invention, since the door is moved after the seat reaches the predetermined position, it is possible to prevent the door from coming into contact with the load on the seat moved near the door.

It is a figure of vehicles concerning an embodiment. It is a figure showing the state where the slide door on the left side of the vehicle is locked in the fully open state. It is a flowchart which shows door lock control. It is a flowchart which shows shift lever control. It is a flowchart which shows sheet movement control. FIG. 5A is a diagram illustrating a state where the shift lever is shifted to the parking position when the vehicle is stopped, and FIG. 5B is a diagram illustrating a state where the slide door is opened. It is the figure (a) which shows the state which the left backseat and the right backseat moved to the 2nd position, and the figure (b) which shows the state by which the slide door was locked. FIG. 5A is a diagram illustrating a state where the lock of the slide door is released, and FIG. 5B is a diagram illustrating a state where the left rear seat is moved to the first position in conjunction with the operation of closing the slide door. It is a figure which shows the state which the right rear seat moved to the 1st position. It is a flowchart which shows the door lock control which concerns on a 1st modification. It is a flowchart which shows the sheet movement control which concerns on a 2nd modification. It is a flowchart which shows sheet evacuation control. It is a flowchart which shows the sheet movement control which concerns on a 3rd modification.

  As shown in FIG. 1, a vehicle C according to the embodiment includes a vehicle body B provided with a right front seat S1, a left front seat S2, a right rear seat S3, a left rear seat S4, and a rearmost seat S5. The vehicle C includes left and right sliding doors DL and DR as an example of a door, a shift lever mechanism 80, and an ECU 100 as an example of a control unit.

  The right front seat S1 and the left front seat S2 are arranged side by side in the frontmost row, that is, the first row from the front, as the row of seats in the vehicle body B. In the present specification, the front, rear, left and right are based on the vehicle C.

The right rear seat S3 and the left rear seat S4 are arranged side by side as seats in the second row from the front. The right rear seat S3 and the left rear seat S4 are examples of seats, and are movable in the left-right direction between a first position indicated by a solid line and a second position different from the first position indicated by a two-dot chain line. It is. Specifically, the first position is a position where the vehicle C can be operated, and the second position is a position on the outer side in the left-right direction with respect to the first position. The second position is a position where a passenger passes mainly between the right rear seat S3 and the left rear seat S4 by creating a passage PS between the right rear seat S3 and the left rear seat S4. It is a position to use other than.
With respect to the left rear seat S4, the right rear seat S3 is disposed adjacent to the left rear seat S4 in the first position. The left rear seat S4 is farther from the right rear seat S3 in the second position than in the first position. In other words, in the second position, the left rear seat S4 is closer to a left slide door DL (a left opening HL described later) than the first position.

  The last seat S5 is a seat for two or three persons arranged in the third row from the front.

  The right rear seat S3 and the left rear seat S4 are so-called 6: 4 split retractable seats, and there is no significant difference except that the right rear seat S3 is wider in the left-right direction than the left rear seat S4. Therefore, the configuration of the right rear seat S3 and the left rear seat S4 will be described on behalf of the left rear seat S4. Further, each structure on the left side of the vehicle C with “L” at the end of the reference sign is also substantially the same as each structure on the right side of the vehicle C with “R” at the end of the reference sign. The structure will be described as a representative. In the following description, when both the left side structure and the right side structure of the vehicle C are shown, there are cases in which “L, R” at the end of the symbol is omitted and only the numbers are shown.

  The left rear seat S4 is movable in the left-right direction by a lower rail RL fixed to the floor panel of the vehicle body B. A ball screw mechanism 5L as an example of a seat moving device is provided between the lower rail RL and the left rear seat S4. Thus, the left rear seat S4 moves from the first position to the second position when the ball screw mechanism 5L rotates in one direction, and from the second position when the ball screw mechanism 5L rotates in the other direction. Move to position.

  The left rear seat S4 includes a seat movement switch 61L for moving the left rear seat S4 in the left-right direction, and a load sensor 71L as an example of an object detection unit. As the seat movement switch 61L, for example, a signal for moving the left rear seat S4 toward the first position is output when tilted to the right from the neutral position, and the left rear seat S4 is moved to the second position when tilted to the left from the neutral position. A switch that outputs a signal to be moved can be used. A signal from the seat movement switch 61L is output to the ECU 100.

  The load sensor 71L is a sensor that detects whether an object is placed on the seating surface. When the load sensor 71L detects an object, the load sensor 71L outputs a signal indicating that to the ECU 100.

  The floor panel of the vehicle body B is provided with a first position sensor 72L and a second position sensor 73L as an example of position detecting means. The first position sensor 72L is a sensor that detects that the left rear seat S4 is located at the first position, and the second position sensor 73L is a sensor that detects that the left rear seat S4 is located at the second position. is there. As each of the position sensors 72L and 73L, for example, a reflection type optical sensor can be used. When the position sensors 72L and 73L detect the position of the left rear seat S4, the position sensors 72L and 73L output a signal indicating that to the ECU 100.

  An opening HL that faces the left rear seat S4 in the left-right direction is formed in the left side portion BL of the vehicle body B. The opening HL is opened and closed by the slide door DL. A slide mechanism 1L that movably supports the slide door DL is provided at the rear part of the side part BL. The slide mechanism 1L includes a drive source (not shown), and can open and close the slide door DL by a signal from the ECU 100. That is, the slide mechanism 1L is an example of an opening / closing device. The slide mechanism 1L includes a guide groove 11L that guides a connecting portion between the slide door DL and the slide mechanism 1L.

  An open sensor 2L that detects that the slide door DL is in a fully open state is provided at the rear of the side portion BL, and a close sensor that detects that the slide door DL is in a fully closed state near the front end of the opening HL. 3L is provided. The open sensor 2L and the close sensor 3L are an example of an open / close detection unit that detects an open / close state of the slide door DL. As the open sensor 2L and the closed sensor 3L, for example, a reflective optical sensor can be used. When the opening sensor 2L and the closing sensor 3L detect the presence or absence of the left rear seat S4, the opening sensor 2L and the closing sensor 3L output a signal indicating that to the ECU 100.

  A lock mechanism 4L that locks the slide door DL in an opened state is provided at the rear of the side portion BL. The lock mechanism 4L includes a lock pin 41L that can be moved back and forth in the left-right direction. The lock pin 41L can be moved back and forth between a position protruding into the guide groove 11L as shown in FIG. 2 and a position retracting from the guide groove 11L as shown in FIG. When the lock pin 41L protrudes into the guide groove 11L, the lock pin 41L comes into contact with the slide door DL (for example, a connecting portion between the slide door DL and the slide mechanism 1L), so that the slide door DL is fully closed from the fully open state. Regulates being moved toward the state.

  The shift lever mechanism 80 includes a shift lever 81 that can move from the parking position to another position. Other positions include, for example, a back position “R” for backing the vehicle C, a neutral position “N” for cutting off the driving force of the engine to the wheels, and a drive for running the vehicle C. Position “D” and the like can be mentioned. The shift lever mechanism 80 includes a shift position sensor (not shown) for detecting the position of the shift lever 81. The shift position sensor outputs a signal indicating the position of the shift lever 81 to the ECU 100.

  The shift lever mechanism 80 is provided with a shift lock mechanism 90 for locking the position of the shift lever 81 to the parking position “P”. The shift lock mechanism 90 includes, for example, a pin that can be advanced and retracted. The shift lock mechanism 90 restricts the movement of the shift lever 81 when the pin is engaged with the shift lever 81, and the shift lever 81 moves when the pin is detached from the shift lever 81. Allow movement. The shift lock mechanism 90 includes a drive source for operating the pin, and this drive source is controlled by the ECU 100.

  A first opening / closing switch 62L and a second opening / closing switch 63L for opening and closing the sliding door DL are provided in the vicinity of the right front seat S1 of the vehicle body B and the handle portion of the sliding door DL, respectively. As the first open / close switch 62L and the second open / close switch 63L, for example, a push switch that outputs a signal by a pressing operation can be used. Signals from the open / close switches 62L and 63L are output to the ECU 100.

  The ECU 100 determines whether to move the slide door DL in the opening direction or the closing direction based on the signals of the open / close switches 62L and 63L and the signals of the open sensor 2L and the close sensor 3L. Specifically, when the ECU 100 receives a signal from the first open / close switch 62L or the second open / close switch 63L when the slide door DL is in a fully open state, the ECU 100 determines that an operation for closing the slide door DL has been performed. Further, when the ECU 100 receives a signal from the first opening / closing switch 62L or the second opening / closing switch 63L when the sliding door DL is in the fully closed state, the ECU 100 determines that an operation for opening the sliding door DL has been performed.

  The ECU 100 includes, for example, a CPU (Central Processing Unit), a RAM (Random Access Memory), a ROM (Read Only Memory), and an input / output circuit, the switches 61 and 62, the sensors 2, 3, 71, 72, and the like. The control is executed by performing various arithmetic processes based on the input from the computer and programs and data stored in the ROM. In particular, in this embodiment, the ECU 100 controls the opening / closing of the slide door D or the shift lock mechanism 90.

  The ECU 100 has a first condition that the left sliding door DL is open and the left rear seat S4 is positioned at the second position, and that the object is placed on the seating surface of the left rear seat S4. When the two conditions are satisfied, the lock mechanism 4L has a function of restricting the sliding door DL from being closed. In addition, the ECU 100 has an object placed on the seating surface of the right rear seat S3 and the first condition that the right rear seat S3 is positioned at the second position with the right slide door DR opened. When the second condition is satisfied, the lock mechanism 4L has a function of restricting the sliding door DR from being closed.

  In the left-side structure, the ECU 100 is in a state in which the left slide door DL is closed from the opened state when the first condition described above and the third condition in which no object is placed on the seat surface are satisfied. When operated so as to move toward the left, the ball screw mechanism 5L has a function of moving the left rear seat S4 from the second position to the first position. Further, the ECU 100 closes the right slide door DR from the opened state when the first condition described above and the third condition such that no object is placed on the seat surface are satisfied in the right structure. When operated to move toward the closed state, the ball screw mechanism 5R has a function of moving the right rear seat S3 from the second position to the first position.

  Even when the seat movement switch 61 is operated, the ECU 100 does not operate the ball screw mechanism 5 when the shift lever 81 is positioned at a position other than the parking position “P”. The seat S3 and the left rear seat S4 have a function of restricting movement from the first position to the second position. Further, when at least one of the right rear seat S3 and the left rear seat S4 is located at the second position, the ECU 100 locks the position of the shift lever 81 to the parking position “P” by the shift lock mechanism 90. The shift lever 81 has a function of restricting the movement from the parking position “P” to another position.

Next, the operation of the ECU 100 will be described in detail.
The ECU 100 executes the door lock control shown in FIG. 3, the shift lever control shown in FIG. 4, and the seat movement control shown in FIG. Specifically, the ECU 100 individually executes door lock control and seat movement control for each of the left rear seat S4 and the right rear seat S3. In each drawing, for convenience, the left rear seat S4 and the right rear seat S3 are collectively referred to as “seats”, and the left and right slide doors DL and DR are collectively referred to as “doors”.

  The ECU 100 constantly executes door lock control, shift lever control, and seat movement control repeatedly. In the following description, the door lock control and the seat movement control will be described on behalf of the control of the left structure.

  In the door lock control shown in FIG. 3, the ECU 100 first determines whether or not the left sliding door DL is fully open based on a signal from the open sensor 2L (S11). If it is determined in step S11 that the valve is fully open (Yes), the ECU 100 determines whether or not the left rear seat S4 is located at the second position based on a signal from the second position sensor 73L ( S12).

  If it is determined in step S12 that the left rear seat S4 is located at the second position (Yes), the ECU 100 outputs an ON signal from the load sensor 71L of the left rear seat S4, that is, the seat of the left rear seat S4. It is determined whether or not an object is placed on the surface (S13). When it is determined in step S13 that the ON signal is output from the load sensor 71L (Yes), the ECU 100 locks the slide door DL in the fully opened state by the lock mechanism 4L (S14), and ends this control. . When it is determined No in any of steps S11 to S13, the ECU 100 unlocks the slide door DL by the lock mechanism 4L (S15), and ends this control.

  In the shift lever control shown in FIG. 4, the ECU 100 first determines whether or not the shift lever 81 is positioned at the parking position “P” based on a signal from a shift position sensor (not shown) of the shift lever mechanism 80. (S21). When it is determined in step S21 that the shift lever 81 is not positioned at the parking position “P” (No), the ECU 100 ends this control.

  If it is determined in step S21 that the shift lever 81 is in the parking position “P” (Yes), the ECU 100 determines whether the right rear seat S3 and the left rear seat are based on a signal from the first position sensor 72L. It is determined whether or not both of S4 are in the first position (S22). When it is determined in step S22 that the right rear seat S3 and the left rear seat S4 are located at the first position (Yes), the ECU 100 unlocks the shift lever 81 at the parking position “P” (S23).

  If it is determined in step S22 that at least one of the right rear seat S3 and the left rear seat S4 is not located at the first position (No), the ECU 100 causes the shift lever 81 to be moved to the parking position “P” by the shift lock mechanism 90. ”(S24), and this control is terminated. That is, when at least one of the right rear seat S3 and the left rear seat S4 is located at the second position, it is determined No in Step S22, and the shift lever 81 is locked to the parking position “P”.

  In the seat movement control shown in FIG. 5, the ECU 100 first determines whether or not the seat movement switch 61L has been operated based on a signal from the sheet movement switch 61L (S31). If it is determined in step S31 that the seat movement switch 61L has been operated (Yes), the ECU 100 determines that the shift lever 81 is in the parking position “P” based on a signal from a shift position sensor (not shown) of the shift lever mechanism 80. It is determined whether or not it is located (S32).

  If it is determined in step S32 that the shift lever 81 is positioned at the parking position “P” (Yes), the ECU 100 moves the left rear seat S4 according to the signal from the seat movement switch 61L (S33). After step S33 or when it is determined No in steps S31 and S32, the ECU 100 receives a signal for operating the slide door DL, specifically, a signal from the first opening / closing switch 62L or the second opening / closing switch 63L. It is determined whether or not (S34).

  If it is determined in step S34 that a signal for operating the slide door DL has been input (Yes), the ECU 100 determines whether or not the slide door DL is fully open based on the signal from the open sensor 2L ( S35). If it is determined in step S35 that the slide door DL is fully open (Yes), the ECU 100 determines whether or not the left rear seat S4 is located at the second position based on a signal from the second position sensor 73L. Is determined (S36).

  If it is determined in step S36 that the left rear seat S4 is located at the second position (Yes), the ECU 100 determines whether the load sensor 71L is OFF, that is, whether there is an object on the seating surface of the left rear seat S4. Is determined (S37). If it is determined in step S37 that the load sensor 71L is OFF (Yes), the ECU 100 moves the left rear seat S4 from the second position to the first position by the ball screw mechanism 5L (S38). After step S38 or when it is determined No in any of steps S34 to S37, the ECU 100 ends this control.

  Next, the function and effect of the vehicle C according to the present embodiment will be described in detail with reference to FIGS. Specifically, the operation and effect when a plurality of passengers are carried on the vehicle C sequentially will be described. The positions of the right rear seat S3 and the left rear seat S4 in the initial state are the first positions. Further, in FIGS. 6 to 9, for the sake of convenience, members such as an operating switch are filled with black and displayed.

  As shown in FIG. 6A, when the driver X driving the vehicle C arrives at the first meeting place with the occupant Y, the vehicle C stops and the shift lever 81 is moved from the drive position “D”. Shift to parking position “P”. Next, as shown in FIG. 6B, the driver X operates the first opening / closing switch 62L. As a result, the left slide door DL moves from the fully closed state to the fully open state.

  Next, as shown in FIG. 7A, the occupant Y operates the left and right seat movement switches 61L and 61R to move both the right rear seat S3 and the left rear seat S4 to the second position. At this time, since the shift lever 81 is located at the parking position “P”, the ECU 100 determines Yes in each process of steps S31 and S32, and sets both the right rear seat S3 and the left rear seat S4 to the second position. Move to position. Thereby, a passage PS is formed between the right rear seat S3 and the left rear seat S4.

  When the right rear seat S3 and the left rear seat S4 move to the second position in this manner, the ECU 100 determines No in the process of step S22, and the shift lock mechanism 90 moves the shift lever 81 to the parking position “P”. Lock it.

  Next, as shown in FIG. 7B, the occupant Y moves to the last seat S5 through the passage PS between the right rear seat S3 and the left rear seat S4 and sits down. At this time, if the luggage CB held by the occupant Y is placed in the left rear seat S4, all the conditions in steps S11 to S13 are satisfied, so the ECU 100 fully opens the sliding door DL by the lock mechanism 4L. Lock to state. Therefore, even if the driver X operates the first opening / closing switch 62L, the left sliding door DL is not closed, so that the sliding door DL can be prevented from contacting the luggage CB.

  As shown in FIG. 8A, when the occupant Y leaves the luggage CB from the left rear seat S4, the condition of step S31 is not satisfied, and the ECU 100 unlocks the slide door DL by the lock mechanism 4L. Thereafter, when the driver X operates the first opening / closing switch 62L again as shown in FIG. 8B, the unlocked slide door DL moves from the fully open state to the fully closed state. At this time, the ECU 100 determines Yes in each process of steps S34 to S37 and moves the left rear seat S4 located at the second position to the first position.

  Thereby, it can suppress that the slide door DL interferes with the left rear seat S4. In particular, for example, when the position where the left rear seat S4 protrudes outward in the left-right direction from the opening HL of the side part BL of the vehicle body B is set to the second position in order to make the passage PS larger, the interference is good. Can be suppressed.

  After the slide door DL is closed, the driver X tries to move the shift lever 81 from the parking position “P” to the drive position “D” in order to pick up the next passenger. However, since the right rear seat S3 remains in the second position, that is, the condition of step S22 is not satisfied, the shift lever 81 remains locked at the parking position “P”, and the driver X Cannot be moved from the parking position “P”.

  Thus, since the vehicle C cannot be started unless the right rear seat S3 is returned to the first position, the right rear seat S3 and the left rear seat S4 can be disposed at appropriate positions while the vehicle C is traveling. it can.

  The driver X who notices that the shift lever 81 is locked prompts the occupant Y to operate the right seat movement switch 61R. When the occupant Y operates the seat movement switch 61R, the right rear seat S3 moves from the second position to the first position, as shown in FIG. As a result, the condition of step S22 is satisfied, and thus the shift lever 81 is unlocked.

  Thereafter, the driver X shifts the shift lever 81 from the parking position “P” to the drive position “D” and starts the vehicle C. If the occupant Y accidentally operates the seat movement switches 61L and 61R while the vehicle C is traveling, it is determined No in the process of step S32, so that the right rear seat S3 while the vehicle C is traveling. Alternatively, the left rear seat S4 can be prevented from moving to the second position.

  Although the embodiments of the present invention have been described above, the present invention can be implemented with appropriate modifications as shown in other embodiments below.

  In the embodiment, the sliding door DL is restricted from being closed when the first condition and the second condition are satisfied. However, the present invention is not limited to this, and only the first condition is satisfied. In addition, the sliding door DL may be restricted from closing. Specifically, the ECU 100 may execute door lock control according to the flowchart according to the first modification shown in FIG. Here, the flowchart shown in FIG. 10 is obtained by deleting step S13 from the flowchart shown in FIG. Even in this case, the sliding door DL is not closed if the first condition is satisfied, so that the sliding door DL can be prevented from coming into contact with an object placed on the left rear seat S4.

  In the above-described embodiment, the sliding door DL is restricted from being closed by the lock mechanism 4L. However, the present invention is not limited to this. For example, a signal for operating the sliding door DL is not output from the ECU 100 to the sliding mechanism 1L. Thus, the sliding door DL may be restricted from being closed. However, in the case where the lock mechanism 4L is used as in the above-described embodiment, the slide door DL can be mechanically locked, so that the slide door DL can be well controlled from being closed. Similarly, the movement of the shift lever 81 is not limited to a mechanical lock such as the shift lock mechanism 90 but may be controlled by a control unit.

  In the embodiment, the slide door DL is locked in the fully open state, but the present invention is not limited to this, and it is only necessary to restrict the slide door DL from being closed. That is, for example, the movement of the slide door DL in the closing direction may be restricted before the slide door DL is completely closed.

  In the embodiment, the slide door DL is illustrated as an example of the door, but the present invention is not limited to this, and may be, for example, a rotary door.

  In the embodiment, the optical sensor is exemplified as the position detection unit and the open / close detection unit. However, the present invention is not limited to this, and may be another sensor such as a pressure sensor.

  In the above-described embodiment, the load sensor 7L is exemplified as the object detection unit. However, the present invention is not limited to this, and may be another sensor such as an optical sensor.

  In the above embodiment, the ball screw mechanism 5L is exemplified as the seat moving device, but the present invention is not limited to this. For example, the sheet moving device may include a spring that urges the sheet from the second position toward the first position and a lock member that locks the sheet to the second position. That is, a sheet moving device may be used in which the movement of the sheet from the first position to the second position is manually performed, and the movement from the second position to the first position is performed by a spring. According to this, for example, in a situation where the first condition and the third condition are satisfied, when the door is operated, the lock member is unlocked by the control of the control unit, so that the seat is moved to the second position. To the first position.

  In the embodiment, the signal for operating the left rear seat S4 is not output from the ECU 100 to the ball screw mechanism 5L, thereby restricting the movement of the left rear seat S4 to the second position during traveling. It is not limited to this. For example, a lock member that locks the seat in the first position may be provided. According to this, when the shift lever is located at another position, the seat position is locked by the lock member, and when the shift lever is located at the parking position, the seat position is unlocked. By configuring the control means, the same effects as in the above embodiment can be obtained.

  In the above embodiment, the present invention is applied to both the right rear seat S3 and the left rear seat S4. However, the present invention may be applied to only one of the left and right seats.

  In the above embodiment, the left and right slide doors DL and DR are both electrically operated. However, the present invention is not limited to this, and only the left and right slide doors may be electrically operated. The door may be manually operated. In this case, the present invention may be applied to a manual slide door.

  In the embodiment, the sliding door DL is prevented from closing by restricting the sliding door DL from coming into contact with the load CB. However, the present invention is not limited to this. For example, the seat is moved from the second position to the first position. The sliding door may be prevented from coming into contact with the load. Specifically, ECU 100 may be configured to execute seat movement control according to the second modification shown in FIG. 11 instead of the controls shown in FIGS. 3 and 5. Here, since the sheet movement control shown in FIG. 11 is obtained by changing a part of the sheet movement control shown in FIG. 5, the same processing is denoted by the same reference numeral and description thereof is omitted.

  In the seat movement control shown in FIG. 11, the ECU 100 moves the left rear seat S4 to the first position when all the processes in steps S34 to S36 have determined Yes (S40). That is, when the first condition that the left rear seat S4 is located at the second position is satisfied while the slide door DL is open, the ECU 100 moves from the open state to the closed state. The left rear seat S4 is moved from the second position to the first position. If ECU 100 determines No in any of steps S34 to S36, it ends this control.

  In the second modification, the seat retraction control shown in FIG. 12 is executed in the process of moving the left rear seat S4 from the second position to the first position (S40). In the seat retract control, the ECU 100 first starts moving the left rear seat S4 from the second position to the first position (S41).

  After step S41, the ECU 100 determines whether or not the left rear seat S4 has reached a predetermined position (S42). Here, in the second modification, the predetermined position is a position between the first position and the second position. The predetermined position may be any position other than the second position among the positions from the first position to the second position, and may be, for example, the first position.

  The determination as to whether or not the predetermined position has been reached can be made, for example, by determining whether or not the elapsed time since the start of the movement of the left rear seat S4 has reached a predetermined time. In addition, this invention is not limited to this, For example, the position sensor which detects that the left backseat S4 is located in a predetermined position may be provided, and said determination may be performed based on the signal from this position sensor.

  If it is determined in step S42 that the predetermined position has been reached (Yes), the ECU 100 starts moving the slide door DL (S43). That is, when moving the left rear seat S4 from the second position to the first position, the ECU 100 moves the slide door DL after the left rear seat S4 reaches the predetermined position. In other words, when moving the left rear seat S4 from the second position to the first position, the ECU 100 starts moving the left rear seat S4 before moving the slide door DL.

  After step S43, the ECU 100 determines whether or not the left rear seat S4 has reached the first position (S44). If it is determined in step S44 that the first position has been reached (Yes), the ECU 100 stops the movement of the left rear seat S4 (S45).

  After step S45, the ECU 100 determines whether or not the slide door DL is closed based on a signal from the closing sensor 3L (S46). If it is determined in step S46 that the slide door DL is closed (Yes), the ECU 100 stops the movement of the slide door DL (S47), and ends this control.

  According to the second modification, when the slide door DL is opened and the left rear seat S4 is located at the second position, that is, a position near the slide door DL, an operation of closing the slide door DL is performed. Then, since the left rear seat S4 is moved from the second position to the first position by the ECU 100, it is possible to prevent the slide door DL from coming into contact with the luggage CB on the left rear seat S4 moved to the vicinity of the slide door DL. it can.

  Further, the left rear seat S4 starts to move before the slide door DL is moved. Specifically, since the slide door DL is moved after the left rear seat S4 reaches a predetermined position, the left rear seat S4 is moved to the vicinity of the slide door DL. It is possible to satisfactorily suppress the sliding door DL from coming into contact with the luggage CB on the rear seat S4.

  Note that the above-described sheet retraction control may be executed in the embodiment. Specifically, in the flowchart of FIG. 5, a process of step S40 may be provided instead of the process of step S38.

  In the seat movement control shown in FIG. 11, if the slide door DL is operated to move from the opened state to the closed state when the first condition is satisfied, the left rear seat S4 is moved from the second position. Although moved to the first position, the present invention is not limited to this. For example, as shown in FIG. 13, the ECU 100 changes from the open state to the closed state when the first condition and the second condition that an object is placed on the seating surface are satisfied. When operated to move toward the left side, the left rear seat S4 may be configured to move from the second position to the first position. Specifically, the sheet movement control shown in FIG. 13 includes steps S31 to S36 and S40 in the flowchart shown in FIG. 11, and a new step S39 is provided between steps S36 and S40.

  When the ECU 100 determines Yes in step S36, the ECU 100 determines whether an ON signal is output from the load sensor 71L, that is, whether an object is placed on the seating surface of the left rear seat S4 (S39). After step S39, the ECU 100 executes the process of step S40. Even in the third modification, it is possible to suppress the sliding door DL from coming into contact with the luggage CB on the left rear seat S4 moved to the vicinity of the sliding door DL.

  Moreover, you may implement combining each element demonstrated by above-described embodiment and modification arbitrarily.

2L Open sensor 3L Closed sensor 73L Second position sensor 100 ECU
B Body BL Side C Vehicle DL Slide door HL Opening S4 Left rear seat

Claims (10)

A door that opens and closes an opening formed on a lateral side of the vehicle body;
A seat that faces the opening in the left-right direction and is movable in the left-right direction to a first position and a second position closer to the door than the first position;
Position detecting means for detecting the position of the sheet;
Open / close detecting means for detecting the open / closed state of the door;
Control means for controlling the opening and closing of the door,
The vehicle, wherein the control means restricts the door from closing when a first condition such that the door is open and the seat is positioned at the second position is satisfied. The seat includes object detection means for detecting whether an object is placed on the seat surface,
The said control means controls that the said door closes when the said 1st condition and 2nd conditions, such as the object being mounted in the seat surface, are satisfy | filled. Vehicle. A sheet moving device for moving the sheet from the second position to the first position;
The control means is operated so that the door moves from an open state to a closed state when the first condition and a third condition in which no object is placed on the seating surface are satisfied. Then, the vehicle according to claim 2, wherein the seat is moved from the second position to the first position. It has a shift lever that can move from the parking position to another position.
The control unit restricts movement of the sheet from the first position to the second position when the shift lever is positioned at the other position. The vehicle according to any one of the above.   5. The vehicle according to claim 4, wherein the control means restricts the shift lever from moving from the parking position to the other position when the seat is located at the second position. 6. . A lock mechanism for locking the door in an open state;
The vehicle according to any one of claims 1 to 5, wherein the control means restricts the door from being closed by the lock mechanism. A door that opens and closes an opening formed on a lateral side of the vehicle body;
A seat that faces the opening in the left-right direction and is movable in the left-right direction to a first position and a second position closer to the door than the first position;
Position detecting means for detecting the position of the sheet;
Open / close detecting means for detecting the open / closed state of the door;
A sheet moving device for moving the sheet from the second position to the first position;
Control means for controlling the sheet moving device,
The control means moves from the open state to the closed state when the first condition that the door is open and the seat is located at the second position is satisfied. When operated in such a manner, the vehicle moves the seat from the second position to the first position. The seat includes object detection means for detecting whether an object is placed on the seat surface,
The control means is operated so that the door moves from an open state to a closed state when the first condition and a second condition such that an object is placed on a seating surface are satisfied. The vehicle according to claim 7, wherein the vehicle moves the seat from the second position to the first position. An opening and closing device for opening and closing the door by a signal from the control means;
The said control means starts the movement of the said sheet | seat before moving the said door, when moving the said sheet | seat from the said 2nd position to the said 1st position. The vehicle according to claim 7 or claim 8.   The said control means moves the said door after the said sheet | seat reaches | attains predetermined position, when moving the said sheet | seat from the said 2nd position to the said 1st position. vehicle.

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