JP2011068317A - Door structure of vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide the door structure of a vehicle capable of improving the getting-on/off performance of an occupant. <P>SOLUTION: In the door structure 10 of the vehicle, a left door opening 13 is formed at a left side 11a of a vehicle body 11. A vertical swing door 31 swinging upward is supported by a front end 13a of the left door opening 13. A lateral sliding door 61 sliding in a longitudinal direction of the vehicle body 11 is supported by a rear end 13b of the left door opening 13. The left door opening 13 is closed (blocked) while the vertical swing door 31 and the lateral sliding door 61 are arranged in the longitudinal direction of the vehicle body 11. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a vehicle door structure that includes a door opening on a side of a vehicle body and includes a door that opens and closes the door opening.

In a door structure of a vehicle, a door opening for getting on and off is formed on a side portion of a vehicle body, a slide-up door is freely opened and closed in an upper half of the door opening, and a lower door in a lower half of the door opening. Is provided so that it can be freely opened and closed.
By opening the slide-up door upward and by opening the lower door downward, the door opening for getting on and off can be greatly opened (opened).
It is possible to ensure a passenger's boarding / exiting performance by opening the door opening for boarding / exiting (see, for example, Patent Document 1).

JP-A-9-71133

However, the door structure of the vehicle of Patent Document 1 includes a lower door in the lower half of the door opening, and opens the lower door downward so that the door opening for getting on and off is greatly opened.
Therefore, when the occupant gets on and off, the lower door opened downward is arranged at the foot of the occupant.
For this reason, it is conceivable that the lower door opened downward interferes with the occupant and impairs getting on and off.

  It is an object of the present invention to provide a vehicle door structure that can improve the passengers' ability to get on and off.

  According to a first aspect of the present invention, there is provided a vertical swing door having a door opening formed in a side portion of a vehicle body, provided on the front side of the door opening and supported so as to be swingable upward, and a rear side of the door opening. A horizontal sliding door that is slidably supported in the front-rear direction of the vehicle body, and closes the door opening in a state where the vertical swing door and the horizontal slide door are aligned in the front-rear direction of the vehicle body It is characterized by.

  According to a second aspect of the present invention, the vertical swing door swings in an obliquely upward direction at the front and above the vehicle body when opened, and the lateral sliding door slides in an obliquely downward direction at the rear and below the vehicle body when opened. And

  According to a third aspect of the present invention, the lateral sliding door includes a front edge portion extending in the vertical direction, and the front edge portion is formed to extend obliquely with respect to the vertical direction so that the upper portion is inclined rearward of the vehicle body. It is characterized by that.

In the invention according to claim 1, the vertical swing door is provided on the front side of the door opening on the side of the vehicle body so as to be swingable upward. A lateral sliding door is provided on the rear side of the door opening so as to be slidable in the longitudinal direction of the vehicle body.
Therefore, by swinging the vertical swing door upward and sliding the horizontal slide door backward in the vehicle body to open both doors, the door opening extends from the front side to the center (rear side) ) Largely secured.
Thereby, when a passenger | crew gets on / off, a vertical swing door or a horizontal sliding door does not become obstructive, and a passenger | crew's boarding / alighting property can be improved.

Here, the seat on which the occupant is seated normally faces the front of the vehicle body. That is, when getting on and off, the occupant sits on or leaves the seat facing the front of the vehicle body.
For this reason, when the occupant sits on the seat or leaves the seat, that is, when getting on and off, it is relatively common to look forward.
Therefore, the vertical swing door is swung upward.

Thus, by swinging the vertical swing door upward, the vertical swing door can be opened so as not to move to the front window glass side.
Therefore, it is possible not to cover the front window glass side with the vertical swing door opened upward.
Thereby, it can suppress as much as possible that the front view of the passenger | crew who seated on the seat | seat is blocked | interrupted with a vertical swing door, and the open feeling at the time of boarding / alighting can be improved.

In the invention according to claim 2, when the vertical swing door is opened, the vertical swing door is swung in a diagonally upward direction forward and upward of the vehicle body.
In addition, when the side sliding door is opened, the side sliding door is slid in the diagonally downward direction which is the rear and lower side of the vehicle body.

Therefore, the vertical swing door and the horizontal slide door can be displaced (moved) in directions opposite to each other.
Thereby, the door opening area of a door opening part can be ensured as much as possible, and a passenger | crew's getting on / off property can be improved further.

In the invention which concerns on Claim 3, the front edge part of the horizontal slide door was formed so that it might extend diagonally with respect to an up-down direction so that an upper part might incline to a vehicle body back.
That is, the front edge portion is formed in an upward slope toward the rear of the vehicle body, and the upper portion of the front edge portion is disposed at the rear of the vehicle body.

The reason why the front edge is formed in an upward slope toward the rear of the vehicle body is as follows.
That is, when the lateral sliding door is slid downward and opened, it is conceivable that the front edge portion (particularly, the upper portion) of the lateral sliding door is located on the face of the occupant.
Therefore, by forming the front edge portion of the lateral sliding door in an upward slope toward the rear of the vehicle body, the upper portion of the front edge portion is arranged behind the occupant's face when the lateral sliding door is opened.
Thereby, when the side sliding door is opened, the upper part of the front edge can be separated from the face of the occupant, and the feeling of opening when getting on and off can be further improved.

It is a perspective view which shows the state which obstruct | occluded the vertical swing door and horizontal slide door with which the door structure of the vehicle which concerns on this invention was equipped. It is a perspective view which shows the state which open | released the vertical swing door and horizontal slide door with which the door structure of FIG. 1 was equipped. FIG. 3 is a sectional view taken along line 3-3 in FIG. 1. It is a figure explaining the state which operated the swing mechanism of FIG. FIG. 5 is a sectional view taken along line 5-5 of FIG. It is a figure explaining the state which act | operated the slide mechanism of FIG. It is a figure explaining the example which open | releases the vertical swing door of the door structure which concerns on this invention. It is a figure explaining the example which open | releases the horizontal sliding door of the door structure which concerns on this invention. It is a figure explaining the state which open | released the vertical swing door and the horizontal sliding door of the door structure which concerns on this invention.

  The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. Note that “front”, “rear”, “left”, and “right” indicate the direction viewed from the driver, the front side is Fr, the rear side is Rr, the left side is L, and the right side is R.

A vehicle door structure 10 according to an embodiment will be described.
As shown in FIGS. 1 and 2, a vehicle door structure 10 includes a left and right door opening 13 formed on each of left and right side portions 11 a of a vehicle body 11, and front end portions (front side) of the left and right door openings 13. ) Left and right vertical swing door units 15 provided at 13a, and left and right horizontal slide door units 16 provided at rear end portions (rear sides) 13b of the left and right door openings 13, respectively.

The vehicle body 11 is provided with a floor 21 at the lower part between the left and right side parts 11a, a roof 22 at the upper part between the left and right side parts 11a, and an instrument panel (not shown) at the front part between the left and right side parts 11a. Z).
A driver seat 24 and a passenger seat 25 are provided behind the instrument panel.
Left and right rear seats 26 and 27 are provided behind the driver seat 24 and the passenger seat 25 in the vehicle body.

The left and right door openings 13 are symmetrical members, and the left door opening 13 will be described below and the description of the right door opening 13 will be omitted.
The left and right vertical swing door units 15 are symmetrical members. The left vertical swing door unit 15 will be described below, and the description of the right vertical swing door unit 15 will be omitted.
Further, the left and right lateral sliding door units 16 are symmetrical members. The left lateral sliding door unit 16 will be described below, and the description of the right lateral sliding door unit 16 will be omitted.

The left door opening 13 is an opening formed in the left side portion 11a of the vehicle body 11 so that an occupant can get on and off the vehicle.
The left door opening 13 is formed in a substantially rectangular shape with a front end portion 13a, a rear end portion 13b, an upper portion 13c, and a bottom portion 13d.

A front end 13a of the left door opening 13 is provided in the vicinity of an instrument panel (not shown). Further, the rear end 13 b of the left door opening 13 is provided in the vicinity of the seat back 28 of the left rear seat 26.
Furthermore, an upper portion 13 c of the left door opening 13 is provided along the roof 22, and a bottom portion 13 d is provided along the floor 21.

  As shown in FIGS. 3 and 4, the left vertical swing door unit 15 supports the vertical swing door 31 provided at the front end 13 a of the left door opening 13 and the vertical swing door 31 so as to be swingable in the vertical direction. And a swing mechanism 32.

The vertical swing door 31 includes a swing door main body 34 provided at the front end 13 a of the left door opening 13, and a front window glass 35 (see FIG. 1) provided at the swing door main body 34.
The swing door main body 34 is supported by the front end portion 13a of the left door opening 13 via a swing mechanism 32 so as to be swingable in the vertical direction (substantially vertical direction).
The swing door body 34 includes a window frame (sash) 36 (see FIG. 1) that supports the front window glass 35.

The swing mechanism 32 is provided with a swing shaft 37 at the front end portion 13 a of the left door opening 13, a swing bracket 38 is provided at the swing shaft 37, and a front parallel link 41 via a first front support pin 39. Is rotatably provided.
A vertical swing door 31 (swing door main body 34) is rotatably provided on the front parallel link 41 via a second front support pin 42.
The front parallel link 41 includes a first front link member 44 and a second front link member 45.

The swing bracket 38 is supported so as to be swingable in a substantially vertical direction about the swing shaft 37.
Therefore, by driving the swing shaft 37 with the first front motor 47, the swing bracket 38 can be swung in the substantially vertical direction as indicated by arrows AB (see FIG. 2) with the swing shaft 37 as an axis.

The first front link member 44 and the second front link member 45 are supported so as to be swingable in a substantially horizontal direction with the first front support pin 39 as an axis.
Therefore, by driving the first front support pin 39 by the second front motor 48, the first front link member 44 and the second front link member 45 are moved as indicated by arrows CD with the first front support pin 39 as an axis. It can swing in a substantially horizontal direction.

  By swinging the first and second front link members 44 and 45 in a substantially horizontal direction as indicated by arrows CD, the vertical swing door 31 is moved from the front half 51 of the left door opening 13 (see also FIG. 2). It can be moved as shown by an arrow E on the outer side in the width direction.

  Therefore, after moving the vertical swing door 31 from the front half 51 of the left door opening 13 outward in the vehicle width direction by the second front motor 48 as indicated by the arrow E, the first front motor 47 moves the swing bracket 38 to the arrow A ( By swinging in a substantially vertical direction as shown in FIG. 2, the vertical swing door 31 can be swung in a substantially vertical direction as indicated by an arrow A about the swing shaft 37.

  Specifically, the vertical swing door 31 swings to a substantially horizontal closed position P1 (see FIG. 1) that is rearward and downward of the vehicle body when closed, and an obliquely upward open position P2 (frontward and upward of the vehicle body when opened). (See FIG. 2).

Returning to FIG. 1, the front half 51 of the left door opening 13 can be closed (closed) by the vertical swing door 31 by arranging the vertical swing door 31 at the closed position P1 at the rear and below the vehicle body.
When the front half 51 of the left door opening 13 is closed by the vertical swing door 31, the vertical swing door 31 is located on the left side of the passenger seat 25 (see FIG. 2).

Returning to FIG. 2, the front half 51 of the left door opening 13 can be opened (opened) by arranging the vertical swing door 31 at the open position P <b> 2 in front of and above the vehicle body.
In a state where the front half 51 of the left door opening 13 is opened, the swing door main body 34 (excluding the lower part 34a) and the front window glass 35 are connected to the left door opening 13 (specifically, the corners of the front end 13a and the upper part 13c). It is located above the part 14 (refer FIG. 1).
In addition, when the front half 51 of the left door opening 13 is opened, the lower part 34a of the swing door main body 34 is below the left door opening 13 (specifically, the corner part 14 of the front end 13a and the upper part 13c). To position.

  As shown in FIGS. 5 and 6, the left side sliding door unit 16 can slide the side sliding door 61 provided at the rear end 13 b of the left door opening 13 and the side sliding door 61 in the front-rear direction of the vehicle body. And a slide mechanism 62 to be supported.

The lateral slide door 61 includes a slide door main body 64 provided at the rear end portion 13 b of the left door opening 13 and a rear window glass 67 (see FIG. 1) provided at the slide door main body 64.
The slide door body 64 includes a window frame (sash) 65 (see FIG. 1) that supports the rear window glass 67, and includes a front edge portion 66 (see FIG. 1) extending in the vertical direction.

The front edge portion 66 is formed to extend obliquely with respect to the vertical direction so that the upper portion 66a (see FIG. 1) is inclined rearward of the vehicle body.
The slide door body 64 is supported by the rear end portion 13b of the left door opening 13 through a slide mechanism 62 so as to be slidable in the front-rear direction of the vehicle body.

The slide mechanism 62 is provided with a support bracket 71 at the rear end 13 b of the left door opening 13, and a rear parallel link 73 is rotatably provided on the support bracket 71 via a first rear support pin 72. A guide rail 75 is rotatably provided on the link 73 via a second rear support pin 74, and a slider 76 is slidably supported on the guide rail 75.
The slider 76 is provided on the slide door body 64 with a downward slope toward the rear of the vehicle body.
That is, the guide rail 75 and the slider 76 are provided with a downward slope toward the rear of the vehicle body.

The rear parallel link 73 includes a first rear link member 81 and a second rear link member 82.
The first rear link member 81 and the second rear link member 82 are supported so as to be swingable in a substantially horizontal direction with the first rear support pin 72 as an axis.
Therefore, by driving the first rear support pin 72 by the first rear motor 84, the first rear link member 81 and the second rear link member 82 are moved as shown by arrows FG with the first rear support pin 72 as an axis. It can swing in a substantially horizontal direction.

  By swinging the first and second rear link members 81 and 82 in a substantially horizontal direction as indicated by an arrow FG, the side slide door 61 is moved from the rear half 52 of the left door opening 13 (see also FIG. 2). It can be moved as indicated by an arrow H outward in the width direction.

The slider 76 is supported by the second rear motor 85 so as to be slidable in the front-rear direction of the vehicle body as indicated by arrows IJ along the guide rail 75.
As a mechanism for sliding the slider 76 by the second rear motor 85, for example, a rack, a pinion, and a ball (not shown) screw are used.
By sliding the slider 76 in the front-rear direction of the vehicle body by the second rear motor 85, the lateral slide door 61 can be slid in an inclined manner in the front-rear direction of the vehicle body as indicated by arrows IJ.

  Therefore, after the first rear motor 84 moves the lateral slide door 61 from the rear half 52 of the left door opening 13 outward in the vehicle width direction as indicated by the arrow H, the second rear motor 85 moves the lateral slide door 61 to the vehicle body. It can be slid in the rearward direction as shown by arrow I.

  Specifically, the lateral sliding door 61 slides to an obliquely upward closed position P3 (see FIG. 1) that is forward and upward of the vehicle body when closed, and an obliquely downward open position P4 that is backward and downward of the vehicle body when opened. It is configured to be slidable (see FIG. 2).

Returning to FIG. 1, the horizontal slide door 61 is disposed at the obliquely upward closed position P3 that is in front of and above the vehicle body, so that the rear half 52 of the left door opening 13 is closed (closed) by the horizontal slide door 61. be able to.
In the state in which the rear half 52 of the left door opening 13 is closed by the lateral slide door 61, the lateral slide door 61 is positioned on the left side of the left rear seat 26 (see FIG. 2).
The left rear seat 26 is located behind the passenger seat 25 (see FIG. 2).

The horizontal sliding door 61 and the vertical swing door 31 are arranged in the front-rear direction of the vehicle body 11 by arranging the horizontal sliding door 61 at the closed position P3 and the vertical swing door 31 at the closed position P1. Is done.
In this state, the left door opening 13 is closed (closed) by the lateral sliding door 61 and the vertical swing door 31.

Returning to FIG. 2, by placing the lateral slide door 61 at an obliquely downward opening position P4 that is rearward and downward of the vehicle body, the rear half 52 of the left door opening 13 can be opened (opened).
In a state in which the rear half 52 of the left door opening 13 is opened, the slide door main body 64 (except for the front end 65a of the window frame 65) is positioned behind the left door opening 13 (rear end 13b).

Both the doors 31 and 61 can be opened by disposing the lateral sliding door 61 at the open position P4 at the rear and lower side of the vehicle body and the vertical swing door 31 at the open position P2 at the front and upper side of the vehicle body. .
By opening both the doors 31 and 61, the left door opening part 13 can be greatly opened (opened) from the front end part 13a to the center part (rear end part 13b).
Thereby, when a passenger | crew gets on and off, the vertical swing door 31 and the horizontal slide door 61 do not become obstructive, and boarding / alighting property can be improved.

By the way, the passenger seat 25 is provided in a state of facing the front of the vehicle body 11. That is, the occupant sits or leaves the passenger seat 25 facing the front of the vehicle body 11 when getting on and off.
For this reason, when the occupant sits on the passenger seat 25, that is, when getting on and off, it is relatively common to look forward.
Therefore, the vertical swing door 31 is swung upward (substantially in the vertical direction).

Thus, by swinging the vertical swing door 31 upward (substantially in the vertical direction), the vertical swing door 31 can be opened so as not to move toward the front window glass 88 (see also FIG. 1).
Therefore, the front window glass 88 side can be prevented from being covered with the vertical swing door 31 opened upward.
Thereby, it can suppress as much as possible that the front view of the passenger | crew who seated on the passenger seat 25 is obstruct | occluded by the vertical swing door 31, and the open feeling at the time of boarding / alighting can be improved.

Further, when the vertical swing door 31 is opened, the vertical swing door 31 is swung as shown by an arrow A in a diagonally upward direction forward and upward of the vehicle body in a side view.
By swinging the vertical swing door 31 as indicated by an arrow A, the vertical swing door 31 can be displaced (moved) as indicated by an arrow K in an obliquely upward direction.
Further, when the lateral sliding door 61 is opened, the lateral sliding door 61 is slid (displaced (moved)) as indicated by an arrow I in a diagonally downward direction that is rearward and downward of the vehicle body in a side view.

Therefore, the vertical swing door 31 and the horizontal slide door 61 can be displaced in directions opposite to each other (that is, in the direction of the arrow K and the direction of the arrow I).
Thereby, the door opening area of the left door opening part 13 can be ensured as much as possible, and the passengers' getting on and off can be further improved.

Here, in a state in which the rear half 52 of the left door opening 13 is opened, the front end portion 65a of the window frame 65 is positioned in front of the left door opening portion 13 (rear end portion 13b) in the vehicle body.
Therefore, the front end portion 65a of the window frame 65 is provided on the left side of the left rear seat 26 (specifically, the seat back 28).

That is, when the side slide door 61 is slid to the open position P4 in the diagonally downward direction, it is conceivable that the front end portion 65a of the window frame 65 is positioned on the face of the passenger.
Therefore, as described above, the front edge portion 66 is formed so as to extend obliquely with respect to the vertical direction, and the upper portion 66a of the front edge portion 66 is inclined to the rear of the vehicle body.

Therefore, when the side slide door 61 is opened, the upper portion 66a of the front edge portion 66 can be disposed behind the occupant's face.
Thereby, the upper part 66a of the front edge part 66 can be separated from a passenger | crew's face, and the feeling of opening at the time of boarding / alighting can be improved further.

Furthermore, the horizontal slide door 61 can be arrange | positioned below by arrange | positioning the horizontal slide door 61 in the diagonally downward open position P4 which is a vehicle body back and downward.
By disposing the lateral slide door 61 downward, the window frame 65 of the slide door main body 64 can be disposed below the upper portion 13c of the left door opening 13.

Therefore, the opening 91 can be formed (opened) between the upper portion 13 c of the left door opening 13 and the window frame 65.
Thereby, the opening 91 can be arrange | positioned in a passenger | crew's face vicinity, and the feeling of opening at the time of boarding / alighting can be improved further.

  In addition, by tilting the upper portion 66a of the front edge portion 66 toward the rear of the vehicle body, the door opening of the left door opening portion 13 can be achieved when the lateral slide door 61 is disposed at an obliquely downward opening position P4 that is rearward and downward of the vehicle body. A larger area can be secured.

Next, an example of opening the vertical swing door 31 of the vehicle door structure 10 will be described with reference to FIGS. 3 to 4 and 7.
As shown in FIG. 3, the first front link member 44 and the second front link member 45 are swung in a substantially horizontal direction as indicated by an arrow C about the first front support pin 39 by the second front motor 48.
By swinging the first and second front link members 44 and 45, the vertical swing door 31 is moved from the front half 51 (see FIG. 4) of the left door opening 13 outward in the vehicle width direction as indicated by an arrow E.

As shown in FIG. 4, the first and second front link members 44 and 45 are swung to the position P5 where the vertical swing is possible. Therefore, the vertical swing door 31 can be separated from the left side portion 11a of the vehicle body 11 by the distance L1 outward in the vehicle width direction.
In this state, the first front motor 47 swings the swing bracket 38 upward (substantially in the vertical direction) as indicated by an arrow A (see FIG. 2).

As shown in FIG. 7A, the vertical swing door 31 swings integrally with the swing bracket 38 by swinging the swing bracket 38 (see FIG. 4) in a substantially vertical direction.
That is, the vertical swing door 31 swings as indicated by an arrow A upward (substantially in the vertical direction) from the closed position P1 about the swing shaft 37 (see FIG. 4).

As shown in FIG. 7B, the front half 51 of the left door opening 13 can be opened by arranging the vertical swing door 31 at the open position P2 in front of the vehicle body and above.
Here, by swinging the vertical swing door 31 as indicated by an arrow A, the vertical swing door 31 can be displaced as indicated by an arrow K obliquely upward.

Next, an example of opening the lateral sliding door 61 of the vehicle door structure 10 will be described with reference to FIGS. 5 to 6 and FIGS. 8 to 9.
As shown in FIG. 5, the first rear link member 81 and the second rear link member 82 are swung in a substantially horizontal direction around the first rear support pin 72 as shown by an arrow F by the first rear motor 84.
By swinging the first and second rear link members 81 and 82, the lateral slide door 61 is moved from the rear half portion 52 (see FIG. 6) of the left door opening portion 13 to the outside in the vehicle width direction as indicated by an arrow H.

As shown in FIG. 6, by swinging the first and second rear link members 81, 82 to the slidable position P6, the lateral sliding door 61 is moved away from the left side portion 11a of the vehicle body 11 in the vehicle width direction. Can be separated by L2.
In this state, the second rear motor 85 slides the slider 76 in the longitudinal direction of the vehicle body as shown by the arrow I.

As shown in FIG. 8A, by sliding the slider 76 (see FIG. 6) in the rear direction of the vehicle body, the lateral sliding door 61 slides integrally with the slider 76.
That is, the lateral sliding door 61 slides in the rearward direction of the vehicle body as shown by the arrow I from the closed position P3.

  As shown in FIG. 8B, the rear half portion 52 of the left door opening 13 can be opened by disposing the lateral slide door 61 at an obliquely downward opening position P4 that is rearward and downward of the vehicle body.

As shown in FIG. 9, the vertical swing door 31 is displaced obliquely upward as indicated by an arrow K, and the lateral slide door 61 is displaced obliquely downward as indicated by an arrow I. They can be displaced in directions opposite to each other.
Thereby, the door opening area S of the left door opening part 13 can be ensured as much as possible, and the passengers' getting on and off can be further improved.

The vehicle door structure 10 according to the present invention is not limited to the above-described embodiment, and can be changed or improved as appropriate.
For example, in the above embodiment, the example in which the vertical swing door 31 is swung upward (substantially in the vertical direction) by the swing mechanism 32 has been described. However, the present invention is not limited to this.
For example, the vertical swing door 31 can be moved toward the center in the vehicle width direction while swinging upward.

  In the above embodiment, the example in which the lateral sliding door 61 is slid in the front-rear direction of the vehicle body has been described. However, the present invention is not limited thereto, and the lateral sliding door 61 is slid horizontally in the front-rear direction of the vehicle body. It is also possible to configure.

  Further, the configurations of the swing mechanism 32 and the slide mechanism 62 shown in the above embodiment are not limited to those illustrated, and can be appropriately changed.

  Moreover, although the said Example demonstrated the example which open | releases both the doors of the vertical swing door 31 and the horizontal slide door 61, it is not restricted to this, Only any one of the vertical swing door 31 and the horizontal slide door 61 is used. It is also possible to adopt a configuration in which they are opened individually.

Furthermore, although the said Example demonstrated the example in which the lower part 34a of the swing door main body 34 is located under the left door opening part 13 in the state which opened the vertical swing door 31, it is not limited to this.
For example, in the state where the vertical swing door 31 is opened, the entire swing door main body 34 can be disposed above the left door opening 13.

  Further, the vehicle body 11, the left and right side portions 11a of the vehicle body, the left and right door openings 13, the front end portion 13a, the rear end portion 13b, the vertical swing door 31, the horizontal sliding door 61, the front edge portion 66, and The shape and configuration of the front edge upper portion 66a and the like are not limited to those illustrated, and can be appropriately changed.

  The door structure of the present invention is suitable for application to a vehicle having a door opening on the side of the vehicle body and a door for opening and closing the door opening.

  DESCRIPTION OF SYMBOLS 10 ... Vehicle door structure, 11 ... Vehicle body, 11a ... Left and right side part of vehicle body (side part of vehicle body), 13 ... Left and right door opening part (door opening part), 13a ... Front end part (front side), 13b ... Rear end (rear side), 31 ... vertical swing door, 61 ... horizontal sliding door, 66 ... front edge, 66a ... upper part of the front edge.

Claims (3)

A door opening is formed on the side of the vehicle body,
A vertical swing door provided on the front side of the door opening and supported so as to be swingable upward;
A lateral sliding door provided on the rear side of the door opening and supported so as to be slidable in the front-rear direction of the vehicle body,
A door structure for a vehicle, wherein the door opening is closed in a state where the vertical swing door and the horizontal sliding door are arranged in the front-rear direction of the vehicle body. The vertical swing door swings in an obliquely upward direction at the front and above the vehicle body when opened,
2. The vehicle door structure according to claim 1, wherein the lateral sliding door slides in a diagonally downward direction that is rearward and downward of the vehicle body when opened. The lateral sliding door includes a front edge extending in the vertical direction,
The vehicle door structure according to claim 2, wherein the front edge portion is formed to extend obliquely with respect to the vertical direction so that the upper portion is inclined rearward of the vehicle body.

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