JP3206349B2 - Multi-way door - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door for opening and closing an opening of a panel van such as a truck aluminum van, a one-box car, an RV car, a hatchback type passenger car, a freight car, etc. (these are defined as vehicles in the present invention). The present invention relates to a multi-way opening / closing door suitable for use.

[0002]

2. Description of the Related Art At present, in the logistics industry and the distribution industry, it is necessary to quickly and safely deliver fresh foods and various other items, such as fresh food, in a traffic jam.
In addition, from small and medium-sized trucks to light vehicles, from railway stations, ports of ships, various terminals in the above industries, etc., to various terminals, wholesalers, retail stores, and general households through various distribution routes, Home delivery vehicles enter the narrow terminals and alleys to carry in and out the goods.

[0003] The double doors at the rear and side of the vehicle are dangerous for pedestrians and other vehicles because the doors protrude toward the side of the road or the sidewalk. In such places, the door cannot be opened and placed, and it is inevitably parked and stopped at a position distant from the loading / unloading location, and the above-mentioned work is performed.

Further, the above-mentioned double doors and flip-up doors require a dedicated space for opening and closing the doors in places where there is no depth, and as described above, parking and stopping cannot be performed. In such a case, the vehicle must be parked and parked at a position distant from the loading / unloading place. At this time, the moving distance of the worker from the loading bed of the vehicle to the loading / unloading place becomes longer, so that the burden on the labor is increased and the working efficiency is reduced.

[0005] The rear and side doors of this type of vehicle include a flip-up type, a double door type, a horizontal horizontal opening type, a vertical flip-up or flip-down type, and a slide type. There was nothing to resolve satisfactorily. For example, Japanese Unexamined Utility Model Publication No. Hei 5-35425 discloses a back door of an automobile proposed to solve the above-mentioned problem.

In the technique described in the above publication, one side edge of a door frame is horizontally pivotally supported on one side edge of a rear side opening of a vehicle body, and an upper edge of a door body is mounted on an upper side of the door frame. A door body that can be flipped up and down by opening and closing the door body so that the door body can be flipped up and down freely, and damper stays are interposed between both sides of the door body and both sides of the door frame body. It is configured so that luggage can be carried in and out even when is small.

In addition to the above-mentioned prior art, a door body which is flipped up and down in the vertical direction and has an upper side of the door body pivotally supported on an upper edge of the vehicle body opening is opened and closed to the left and right with respect to the door body. Some have a double door type auxiliary door body.

[0008]

However, in the technique described in Japanese Utility Model Laid-Open No. 5-35425, the door frame pivotally supported by the side edge of the vehicle body opening is horizontally opened rearward of the vehicle. Therefore, an opening / closing space for the door frame body is required behind the vehicle, and the door body pivotally supported by the upper side of the door frame body is flipped up so as to protrude to the rear of the vehicle. The opening and closing of the door body must be made small due to the space, even if the article can be carried in and out of the door frame. There is a problem that only articles can be handled.

[0009] Another conventional technique of the latter is a double-door type door-opening type which opens and closes left and right with respect to the door main body. Since the auxiliary door body is provided, the auxiliary door body is rotated so as to protrude to the rear of the vehicle and opened and closed, so that
The opening / closing space of the sub door body is necessary, and the above-mentioned problem has not been solved.

The present invention has been made in view of the above-mentioned problems, and has a door provided in an opening of the vehicle so as to be openable and closable; It is an object of the present invention to provide a multi-way opening / closing door which can be opened and closed by sliding in the direction.

[0011]

[SUMMARY OF To this end, the multi-way openable door of the present invention according to claim 1, the vehicle body opening and the upper
A support member comprising an inner rail and an outer rail which are disposed so as to extend along the longitudinal direction of opposite sides of the opening and are slidably formed with each other ;
Consists of either inner rail or outer rail
One rail on the side to be slid
The longitudinal end of the handle is pivotally connected to the side of the opening
Member and the inner rail and the outer rail described above
The other side of the slide, consisting of
Pivot支又the end of Lumpur provided to cover the Symbol opening is fixed
The door body and the door body or the other rail
Door body locking machine provided between the rail and one of the rails
And a door lock mechanism provided between the door body or the other rail and the vehicle body, and when one of the door body lock mechanism and the door lock mechanism is locked, the other is unlocked. And a lock means configured to be locked.

The multiway opening and closing of the present invention according to claim 2
The door according to claim 1, wherein the door is on the side of the door body.
Is provided at least at the lower end of the other rail.
Equipped with rollers that can roll on one rail
It is characterized by that. According to the third aspect of the present invention,
In the configuration according to claim 2, the rutile way opening / closing door is
Inner rail or outer rail of the slide support member
One end of the rail is located on the side of the opening.
The hinge is rotatably connected and the shape of the other end is bent toward the passenger compartment.
It is characterized by being.

The multiway opening and closing of the present invention according to claim 4
The door according to any one of claims 1 to 3,
The door body is pivotally supported with respect to the one rail.
Configure the other rail to slide, and open
The urging means for urging the mouth in the opening direction may be the door body or the urging means.
Between the other rail and the car body or the one rail
It is characterized by having been provided.

The multiway opening and closing of the present invention according to the fifth aspect.
The type door has a configuration according to any one of claims 1 to 4.
The one end of which one end is pivotally supported on the side of the opening.
Door and a damper for opening and closing the door
It is characterized by the fact that Claim 6
The multi-way opening / closing door of the present invention is characterized in that:
In one configuration, one end of the wire is connected to the door body.
Alternatively, the other rail is connected to the other rail and the other rail is connected to the other rail.
To the motor via the pulley or the pulley provided on the vehicle body
A power slide opening / closing means for the door body connected
It is characterized by that.

The multiway opening and closing of the present invention according to claim 7
The power door according to claim 6, wherein
The door opening / closing means is the other rail on the slide side or the
A rack provided on the door body, and
Engage with one of the rails or the rack provided on the vehicle body
And a pinion gear that moves the door body up and down
It is characterized by being.

[0016]

[Action] In the multi-way openable door of the present invention of the above first aspect, a vehicle body opening, freely arranged to slide together so as to extend along the longitudinal direction of the side facing each of the opening A supporting member composed of an inner rail and an outer rail formed on the inner rail and the inner rail and the outer rail
One of the slid sides composed of any of the rails
And the longitudinal end of one of the rails
A hinge member rotatably coupled to the side of the opening;
Of either the inner rail or the outer rail
At the end of the other rail on the slide side to be formed,
The door body provided to cover the opening and the door body or the other rail and the one rail.
Door body lock mechanism provided between the door body and the upper
The door lock mechanism provided between the other rail and the vehicle body, and one of the door body lock mechanism and the door lock mechanism is configured to be unlocked when one of the doors is locked. since a lock means was,
Even when there is an obstacle, such as a wall, a bicycle, a pedestrian, or a vehicle, behind or on the side of the vehicle, the slide support member on the slide side is slid with respect to the slide support member to move vertically or horizontally. The door can be opened and closed easily even in a small space.

Therefore, the vehicle to which the present invention is applied is very convenient for use in a city where there is a lot of parking on the road. As described above, since the slide opening and closing and the rotation opening and closing can be selected, both of the above advantages can be used properly. And the range of convenience is widened. Further, the upper Ki支 support member is constituted by an inner rail and outer rail, the other side rail of the door body is attached out of the both rails, that allowed to slide with respect to the hand rail Therefore, the opening and closing of the door in the vertical and horizontal directions can be performed smoothly and reliably.

[0018] Further, a hinge member in the longitudinal direction of the end portion of one of the rails of the inner rail or outer rail of the supporting support member coupling rotatably on a side of the opening, of the other rail since pivot支又the end off and a the door body provided to be fixed to cover the opening, the rails of the other hand the door body is attached out of the both rails, one of the Because it slides against the rail,
Up and down or left and right sliding opening and closing of the door can be smoothly and reliably performed.

If the door lock mechanism and the door body lock mechanism are independently locked and unlocked and not unlocked at the same time, the door can be opened and closed in the vertical and horizontal directions, and the door body can be opened and closed. Since opening and closing of the slide can be opened at the same time,
In use, it can be used safely and conveniently. or,
When one of the door body lock mechanism and the door lock mechanism is locked, the other is unlocked, so that the door is slid open / close and rotate. The opening and closing operations do not simultaneously open.

Further, even when there is an obstacle such as a wall, a bicycle, a pedestrian, or a vehicle behind or on the side of the vehicle, the slide support member on the slide side is slid with respect to the slide support member. The door can be slid up and down or up and down, and the door can be easily opened and closed even in a small space. The multiway opening / closing door of the present invention according to claim 2
Is at least below the door body or the other rail.
It is provided at the end and is rotatably mounted on one of the rails.
The driven roller is the slide support on the slide side.
The slide moves while being guided by the material.
Resistance can be reduced.

The multiway opening and closing of the present invention according to claim 3
The door is slidable on one of the rails.
The door body is hinged to one end of the other rail.
Shape of the other end of the one rail
Is bent to the cabin side, so the rail is straight
If the weather strip on the door body is
Although it is difficult to slide because it rubs against the body,
At the inflection section, the door body is pulled out toward you and separated from the vehicle body
To

Further, when the door body is closed, it also serves to increase the adhesion between the vehicle body and the door body, thereby improving the appearance of the vehicle body. The multiway opening and closing of the present invention according to claim 4
In the case of a type door, the door body is pivotally supported with respect to the one rail.
The other rail is configured to slide,
An urging means for urging the opening in the opening direction is provided on the door body or the door body.
Is the other rail and the vehicle body or the one rail
Between the doors, the operation of sliding the door in the opening direction
The force is reduced and the operation can be performed smoothly.

The multiway opening and closing of the invention according to claim 5
In the type door, one end of which is pivotally supported at one side of the opening.
Door between the other rail and the side of the opening
Door is provided, so that the door can be opened and closed or opened and closed
Can be easily performed. The present invention according to claim 6
In a multiway door, one end of the wire is
Is connected to the other rail and the other end is the one rail
Alternatively, the motor can be connected to the motor through a pulley
Power door opening / closing means for the door body connected
The opening and closing of the slide does not depend on manual operation,
And the human labor is reduced.

The multiway opening and closing of the present invention according to claim 7
In the door according to the sixth aspect, the power slide
The opening / closing means is the other rail on the slide side or
On the rack provided on the door body and above the sliding side
The rail or the rack provided on the vehicle body and
And a pinion gear that moves the door body up and down.
Because the slide is opened and closed manually,
It is performed by power and human labor is reduced.

Otherwise, the same operation as described above can be obtained.

[0026]

Embodiments of the present invention will be described below with reference to the drawings. First Embodiment First, a first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a side view when the present embodiment is applied to a rear door of a one-box type vehicle, FIG. 2 is an explanatory view showing an attachment relation of a slide support member in FIG. 1, and FIG. 3 is an enlarged perspective view of a portion K in FIG. FIG. 4 is a perspective view showing a state where the door main body of FIG. 1 is slid upward, FIG. 5 is an explanatory sectional view showing a rear door of FIG. 1 and a cylinder lock used for a lock mechanism of a vehicle body, and FIG. It is explanatory drawing which shows the use state of the cylinder lock.

As shown in FIG. 1, a rear door 10 is provided at the upper end 4 of the rear opening 2 of the vehicle so as to be freely opened and closed via a hinge 8. The rear door 10 and the supporting lifting member 12, 14 extending in the right and left sides of the opening 2, the upper end portion 4 is formed from the pivoted door body 16. the supporting support member 12,14. Also, the slide support members 12, 14
Each of the outer rails 1 has a concave cross-sectional shape as shown in FIG.
8 and the inner rail 20, the outer rail 1
The upper end 8 has the hinge 8 attached thereto, and the lower end has an inflection portion 22 which is bent in a forward direction of the vehicle.

The lower ends of the left and right outer rails 18 are joined by a horizontal member 24, and are formed in a U-shape as a whole. The upper end of the inner rail 20 is a bolt 26
2 pivotally supported by bolts through bolt holes 26A
Eight. The door body 16 is disposed at a position indicated by a two-dot chain line in FIG. 2 with respect to the inner rail 20, and a bracket 28 pivotally supported at an upper end of the inner rail 20 includes
The upper end of the door body 16 is fixed by a bolt (not shown) through the bolt hole 26B of the bracket 28, and the lower end of the door body 16 is, as shown in FIG.
The left and right Autaareru 18 in provided <br/> et been to rotate the at least one of the upper and lower slide rollers 32 in each through bolt holes 36 of the support member 34 by bolts (not shown), are attached .

That is, the upper end of the inner rail 20 is
6 and the upper and lower slide rollers 32 are attached to the lower part of the door body 16, so that the lower part of the inner rail 20 and the upper and lower slide rollers 32 do not come into contact with the door body 16. One end is attached to the lower end of the slide- side support member (the other rail 20) , in this embodiment, the lower end of the door body 16 is attached to the engaging portion 45, and the other end is attached to the other end. Is the outer surface 4 of the upper end of the outer rail 18.
The direction is changed by the roller 46 pivotally supported by 4.
Is, the roof side rail 4 above Symbol vehicle as shown in FIG. 1
8, and has an urging means 50 (spring 50 in this embodiment) for urging the door body 16 upward. The horizontal opening / closing striker 52 shown in FIG. 2 is provided on the lateral member 24 of the outer rail 18, and a latch 54 that engages with the slide opening / closing striker 52 is attached to the lower end of the door body 16. I have.

Further, as shown in FIG.
An open / close damper stay 56 for opening and closing the rear door 10 is provided, one end of which is pivotally supported by a shaft portion 53 on the outer surface of the vehicle and the other end is pivotally supported by a side portion 59 of the opening 2 of the vehicle body. As shown in FIGS. 1 and 2, the horizontal member 24 of the outer rail 18 is provided with a normal striker 58, which can be attached to and detached from the latch 60 provided on the side of the opening 2 on the vehicle body side. It is provided as follows.

Since the embodiment is constructed as described above, the striker 60 for normal opening and closing shown in FIG. 1 is detached from the latch 58, and the rear door 10 is flipped up and closed as in the prior art. As shown in FIG. 1, the baggage can be opened upward through the hinge 8 and the damper stay 56 to carry in / out the luggage or the like. Rear door 10 as described above
When there is no space for jumping up or when it interferes with pedestrians and other vehicles, the normal opening / closing striker 60 remains engaged with the latch 58 as shown in FIGS. As described above, the striker 52 for opening and closing the slide is detached from the latch 54, the lower end of the door body 16 is slightly rotated to the rear of the vehicle via the bracket 28, and the roller 38 of the vertical slide roller 32 is moved to the outer rail. When the door body 16 is lifted upward by removing the door body 16 from the inflection portion 22, the inner rail 20 cooperates with the urging force of the urging means 50 to rotate the inner rail 20 inside the outer rail 18 by the rotation of the upper and lower slide rollers 32. The opening 2 of the door body 16 can be easily opened.

Therefore, the loading platform of the vehicle can be brought close to, for example, the warehouse, the terminal of the distribution industry, or the storefront of a retail store, which is convenient and does not obstruct the traffic. The moving distance of the worker is reduced, the labor is reduced, and the working efficiency can be improved. After the loading / unloading of the luggage is completed, the door body 16 is pulled downward against the urging force of the spring 50 as urging means, and the slide opening / closing striker 52 is latched.
And the rear door 10 is fixed to the vehicle body.

In order to prevent a problem that the operation of opening and closing the rear door 10 in a flip-up manner and the operation of sliding the door body 16 to open and close simultaneously occur, the normal opening / closing striker 60 and the latch 58 are provided. And a lock mechanism 68 is provided between the slide opening and closing striker 52 and the latch 54.

The lock mechanisms 66 and 68 are configured such that when one of the locks is locked, the other is unlocked. The lock mechanism 66, 6
The relationship between locking and unlocking is not shown if, for example, an electronic lock is used, but when one of the locks is locked, a signal is output to the other lock to unlock the other lock. It can be easily formed if it is configured and placed as described above.

The locking / unlocking mechanism of the lock is analogous to that of a cylinder 73 having a substantially semi-cylindrical projection 72 as shown in, for example, an illustration of a cylinder lock 70 shown in FIG.
The key 74 is inserted into the cylinder lock 70 provided with. In the state shown in FIG. 5, switch rods 78A and 78B are provided in the cylinder lock 70 and urged by a spring 76 so as to face the axis of the cylinder lock.
The cylinder lock 70 is attached to the switch rods 78A and 78B.
Lever 82A, 82B which opens and closes the contact 80 inside is provided.

On the other hand, the lock mechanisms 66 and 68 are provided with a solenoid having a push rod (not shown) which is commonly used. When the solenoid is not energized, the locks 66 and 68 are locked by the urging force of a spring. It is set to be at the position where the state is maintained. Now, in the state shown in FIG. 5, the cylinder portion 73 is rotated by the key 74 so that the convex portion 72 is located above, and the relationship between the convex portion 72 and the switch rods 78A and 78B is shown in FIG.
Since the switch rods 78A and 78B are not pressed as in (a), the push rod of the solenoid is in the position for holding the lock mechanisms 66 and 68 in the locked state as described above, and the flip-up and open / close operation is also possible. The slide opening and closing are all locked.

As shown in FIG. 6 (b), when the projection 72 is rotated to the right by about 90 degrees, the projection 72 presses the switch rod 78A against the spring 76, and the lever 82A engages with the contact 80 to form a closed circuit. Therefore, the solenoid is energized, the push rod is retracted, the lock 66 is unlocked, and the rear door 10 can be opened and closed.

At this time, the convex portion 72 rotated by the key 74
Does not press the switch rod 78B, so that the push rod of the solenoid is in a locked state, so that the sliding movement of the door body 16 cannot be performed. Next, as shown in FIG. 6C, when the key 74 is rotated leftward from the state of FIG. 6B by 180 degrees, the convex portion 72 presses the switch rod 78B in the same manner as described above. Lever 8
2B engages with the contact 80 to form a closed circuit, so that the push rod of the solenoid is retracted and the lock mechanism 68 can be unlocked, and the door body 16 slides together with the inner rail 20 as described above. It can be opened and closed.

At this time, the projection 72 is connected to the switch rod 78A.
, The push rod of the solenoid is in a locked state, so that the rear door 10 cannot be flipped up and closed. Further, as shown in FIG. 6D, when the key 74 is rotated to the left by 90 degrees from the state shown in FIG. 6C, the convex portion 72 presses the switch rods 78A and 78B. The levers 82A and 82B are engaged with the contacts 80 to form a closed circuit, and as described above, the push rods of both solenoids are retracted, and the lock 6
The 6,68 mechanism is unlocked, and the flip-up rear door 10 can be opened and closed, and the door body 16 can be slid open and closed.

However, the use of FIG.
Normally, it is not used and can be used as needed. Second Embodiment A second embodiment will be described with reference to FIG. The same parts as those in the first embodiment are denoted by the same reference numerals and described,
Parts different from the first embodiment will be described.

In this embodiment, the door body 16 of the first embodiment is pivotally supported on the upper end of the inner rail 20, but FIG.
As shown in FIG. 5, the upper end of the door body 16 is fixed to the upper end of the inner rail 20 directly or via a bracket by bolts or the like. In the first embodiment, the lower end of the outer rail 18 is bent in front of the vehicle. However, in the present embodiment, as shown in FIG. The upper and lower slide rollers 32, the urging means 50, the opening and closing means of the rear door 10 and the like are formed in substantially the same configuration.

In this embodiment, since the rear surface of the door body 16 and the outer rail 18 and the weather strip and the outer surface of the rear of the vehicle are not in contact with each other, the door body 16 and the inner rail 20 are connected together in this state. , Can be easily slid upward and downward as described above. Also in this embodiment, it goes without saying that the opening and closing of the rear door 10 can be performed in the same manner as in the above embodiment.

Third Embodiment A third embodiment will be described with reference to FIG. The same reference numerals are given to substantially the same parts as those in the first embodiment, and
A part different from the embodiment will be described. In this embodiment, in the first embodiment, the inner rail 20 having the door body 16 attached to the inner rail 20 is slid with respect to the outer rail 18 to open and close the slide, and the upper end of the outer rail 18 is connected to the vehicle body via the hinge 8. The rear door 10 is flipped up and closed by pivoting on the upper end side of the opening 2 of the opening 2, but in this embodiment, the inner rail 20 and the outer rail 18 are exchanged, and as shown in FIG.
Are pivotally supported on the vehicle body side, the door body 16 is attached to the outer rail 18, and the outer rail 18 is slid with respect to the inner rail 20.

In the first and second embodiments, the openings of the recesses of the cross sections of the two rails 18 and 20 are formed so as to be overlapped so as to face in the same direction and to be slidable with each other. As shown in FIG. 8, the openings 92 and 90 of the concave portions of the rails 18 and 20 are formed so as to be overlapped in the facing direction and slid with each other.

That is, as shown in FIG. 8, the inner rail 20 is
0 is disposed so as to face the rear of the vehicle, and is pivotally attached to the upper end side portion 4 of the opening 2 of the vehicle body via a hinge 8 attached to the outer surface 93 of the bottom surface of the recess at the upper end of the inner rail 20. It has been impatient. On the other hand, the outer rail 18 is fitted on the inner rail 20 so that the opening 92 of the concave portion of the outer rail 18 faces the front of the vehicle. As in the above embodiments, the rear door 10 is formed so as to be able to slide smoothly without interfering with the opening / closing hinge 8 of the rear door 10 attached thereto.

Further, the damper 56 used in each of the above embodiments is used.
Although not shown, the mounting bracket on the outer rail 18 side is also attached to the outer surface 93 of the bottom surface of the concave portion of the inner rail 20 in the opening 92 of the concave portion of the outer rail 18 in the same manner as the hinge 8. Therefore, even if the outer rail 18 slides with respect to the inner rail 20,
The outer rail 18 can smoothly slide without interfering with the mounting bracket 6.

Further, as shown in FIG. 8, the bracket 28 is provided with the bolt holes 26 as in the first embodiment.
B, and is bolted to the upper end of the outer rail 18 by a bolt 26 through a bolt hole 26A. The support shaft 34 is provided with a notch 94 at the lower end of the outer rail 18.
To support the roller 38 inserted into the opening 90 of the inner rail 20.
It is arranged so that it can rotate inside.

Opening and closing of the rear door 10 can be smoothly performed by the hinge 8 of the inner rail 20 and the damper 56. Since the present embodiment is configured as described above, the rear door 10 is substantially similar to the first embodiment.
The opening and closing of the door body 16 and the sliding opening and closing of the door body 16 can be performed smoothly .

[0049] Further, the biasing means 50 when the slide opening and closing of the door body 16 is in the above-described embodiments are not shown, a wire,
Chain, etc. may be wound up by the power of such a motor was used to further, although not shown, provided on the slide side 20 such pinion gear and the inner rail provided on the 18 side of the outer rail side of the sliding side The door body 16 can be slid open and closed by engaging the rack with the rack and driving the pinion gear with the power of a motor or the like.

The fixing of the urging means 50 on the vehicle body side is provided in the roof rail of the vehicle, but this is not shown in the drawings. For example, the lower end of the outer rail 18 or the vehicle body side member shown in FIG. Even if a spring that biases the vehicle upward is interposed between the lower end of the rail 20 and the rail, the door body 16 can be biased so that the door body 16 can be easily slid upward and downward.

In each of the above embodiments, the rear door 10 has been described. However, the present invention is not limited to this, and it can be applied to a double door, a left or right opening door, and the like. The operation may be performed not only on the upper side but also on the lower side and the horizontal direction on the left and right. Furthermore,
In each of the above embodiments, the rear door 10 has been described. However, even if the present invention is applied to the door provided in the opening 2 on the side surface of the vehicle, substantially the same operation and effect as those of the above embodiments can be achieved.

[0052] Also, as supported support member of the slide side is not come out of supporting support member of the the sliding side, although not shown, fewer or omission to one-off preventing stopper of both members are provided ing. Further, the door body 16 is provided with third, fourth,.
If the door main body 16 is formed so as to be slidably opened and closed, double doors, etc., it is possible to carry in and out small and medium luggage.

[0053] Further, the biasing member 50 is provided between the supporting support member of the sliding support member and the sliding side of the slide side,
When the periphery is surrounded by the two members or members around the two members, the urging member 50 may be simply provided. Were also pivotally supported on the side of the opening 2 of the vehicle body via the Ki支 lifting hinge 8 the end of any said one rail 18 slide support member of the member on the slide with each other in the above embodiment but not shown, slides relative Ki支 support member on which is fixed to one of the above one of the rails is fixed to the side of the opening 2, the opening 2 sides of Ki支 support member on which slide each other The door body 16 may be rotatably supported by the other slide support member via a hinge 8 so that the slide opening and closing and the rotation opening and closing can be performed.

In this case, since the one rail is fixed to the side of the opening 2 of the vehicle body as described above, the cover fixed to the side of the opening 2 at the time of opening and closing the slide and at the time of opening and closing the rotation. The one rail 18 on the slide side remains,
The one rail 18 on the slide side and the above-mentioned mounting can be formed as compact as possible, and the slide opening / closing and the rotation opening / closing can be performed smoothly with some hindrance. It is possible to obtain substantially the same operation and effect as the embodiment.

The upper and lower slide rollers 32 move upward and downward at the slide open / close position when the door body side opens / closes.
As get out Ki支 support member 12, it is sufficient to provide a notch or the like.

[0056]

As described in detail above, according to the multi-way opening / closing door of the present invention, the opening of the vehicle body is
In'nare which is disposed so as to extend along the longitudinal direction of the opposing sides of the opening Ru is slidably to each other
Slide support member composed of wheels and outer rails
And an inner rail and an outer rail of the slide support member.
The longitudinal end portions of one of the rail Le said opening
A hinge member rotatably coupled to the side of the mouth;
The other rail, either the rail or the outer rail,
Pivoted or fixed to the end of the
The door body provided to cover the mouth, and the door body or
The slide support member on the slide side and the slide on the slide side
A door body lock mechanism provided between the door support member,
The door comprising the door body and the slide support member;
A door lock mechanism provided between the vehicle body and the door book
Either the body lock mechanism or the door lock mechanism
When locked, the other is configured to be unlocked
The sliding support member on the side where the door main body is not attached is fixedly or rotatably supported on the side of the opening, and the door main body is attached to the opening. The sliding support member is configured to be capable of sliding opening / closing and rotating opening / closing, so that even when there is an obstacle such as a wall, a bicycle, a pedestrian, a vehicle, etc. behind or on the side of the vehicle, the sliding supported member can be used. On the other hand, the slide support member on the slide side can be slid to open and close vertically and horizontally, and the door can be easily opened and closed even in a small space.

Therefore, the vehicle to which the present invention is applied is very convenient for use in a city where there is a lot of parking on the road, and as described above, the sliding opening and closing and the rotating opening and closing can be selected. Ru der what can be the width of the convenience spread. Further, the upper Ki支 support member is constituted by an inner rail and outer rail, one of the rails above the door body is attached out of the both rails, so that allowed to slide relative to the other rail Therefore, the opening and closing of the door up and down or left and right can be smoothly and reliably performed.

When the door is slid to the uppermost position and opened, a portion where the two rails are overlapped is left, so that the rigidity is increased and the strength is improved. Further, a hinge member for coupling rotatably on a side of the opening in the longitudinal direction of the end portion of one of Les <br/> Lumpur inner rail or outer rail of the supporting support member, the other rail And the door body pivotally or fixed to the end of the rail and provided to cover the opening, so that one of the rails to which the door body is attached is connected to the other rail. , The door can be smoothly and reliably opened and closed vertically and horizontally.

If the door lock mechanism and the door body lock mechanism are independently locked and unlocked and are not unlocked simultaneously, the door can be opened and closed in the vertical and horizontal directions, and the door can be slid. Since the opening and closing do not perform the operation of opening at the same time, it can be used safely and conveniently in use. Further, the locking means automatically prevents the opening and closing operations of the door from sliding and opening and closing so that the doors are not simultaneously opened.

[0060] Further, the rear and side of the vehicle both, walls, bicycles, pedestrians, even when there is an obstacle such as a vehicle, sliding the supporting support member sliding side relative to the support member該被sliding side Lets you slide up and down or up and down or left and right,
The door can be easily opened and closed even in a narrow space. Therefore, the vehicle to which the present invention is applied is very convenient for use in a city where there is a lot of parking on the road, and as described above, since the above-mentioned pivotal opening / closing and sliding opening / closing can be performed, both of the above advantages can be used properly. It expands the range of convenience.

Further, when the door is flipped up and opened by opening and closing, the slide support member is rotated and moved, so that the slide support member does not become an obstacle, and the load can be carried in and out efficiently. Multi-way opening and closing of the present invention according to claim 2
According to the type door, in the configuration according to claim 1, the door book
At least at the lower end of the body side or the other rail
Row that is provided so that it can roll on one of the rails.
In addition to the effects of claim 1, the
Resistance can be reduced.

The multiway opening and closing of the present invention according to claim 3
According to the type door, in the configuration according to claim 2, the one side
One of the other rails slidably provided on the other rail
The door body is pivotally supported at the end by a hinge member so as to be rotatable.
The shape of the other end of the one rail is bent toward the passenger compartment.
When the rail is straight, slide open and close
Sometimes the weather strip etc. of the door body rub against the car body
It is difficult to slide, but the door body is
It is structured so that it can be pulled out toward you,
Therefore, in addition to the effect of claim 2, the sliding of the door
Id opening and closing can be performed smoothly.

Further, when the door body is closed, it also functions to increase the adhesion between the vehicle body and the door body. According to the multi-way opening / closing door of the present invention described in claim 4 , any one of claims 1 to 3 is provided.
In the configuration, the door body is pivoted with respect to the one rail.
Structure to slide the other rail supported
And urging means for urging the opening in a direction to open the opening.
Body or the other rail and the body or the one rail
And the effect of any one of claims 1 to 3
In addition to the above, the labor for operating the door in the opening direction is reduced.
It can be done smoothly.

In addition, the operation effort in the sliding direction of the door is
It is reduced and can be performed smoothly. The book according to claim 5
According to the multi-way opening / closing door of the invention, claims 1-4 are provided.
In one configuration, one end is pivotally supported on the side of the opening.
Door between the one of the rails and the side of the opening
Claims 1 to 4 because a damper for opening and closing is provided.
In addition to the effect of shifting, opening and closing the door vertically or horizontally
It can be done easily.

The multiway opening and closing of the present invention according to claim 6
According to the expression door, in any one of claims 1 to 5,
One end of the wire is connected to the door body or the other rail
And the other end is provided on the one rail or the vehicle body side.
Of the above door body connected to the motor via a pulley
Since a power slide opening / closing means is provided,
In addition to one of the effects, the opening and closing of the slide
Instead, it is performed by power, and human labor is reduced.

The multiway opening and closing of the present invention according to claim 7
According to the configuration of claim 6, in the configuration according to claim 6, the power switch
Ride opening / closing means is the other rail on the slide side or
The rack provided on the door body and the slide side
The one of the rails or the rack provided on the vehicle body;
A pinion gear that engages and moves the door body up and down
Since it is configured, in addition to the effect of claim 6,
Slide opening / closing is not manual, but is driven by the gear
It is performed reliably by force, and human labor is reduced.

Therefore, it is very convenient for use in a city where there is a lot of parking on the street. As described above, since the slide opening and closing and the rotation opening and closing can be selected, both of the above advantages can be used properly, and the range of convenience can be expanded. Things. Otherwise, the same operation as described above can be obtained.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a rear side surface of a one-box type vehicle according to a first embodiment of the present invention.

FIG. 2 is an explanatory view showing the mounting relationship of the slidable support member of Figure 1.

FIG. 3 is an enlarged perspective view of a portion K in FIG. 2;

FIG. 4 is a perspective view showing a state where the door body of FIG. 1 has been slid upward;

FIG. 5 is an explanatory sectional view showing a cylinder lock used for a rear door and a lock mechanism of a vehicle body in FIG. 1;

FIG. 6 is an explanatory view showing a use state of the cylinder lock of FIG. 5;

FIG. 7 is a rear perspective view of the vehicle, showing a second embodiment of the present invention.

FIG. 8 is an explanatory view of the slide support member showing a third embodiment of the present invention.

[Explanation of symbols]

2 opening 4 upper end side of opening 8 elbow 10 rear door 12. It left supporting support member 14 right supporting support member 16 the door body 18 outer rail 20 inner rail 22 curved portion 24 transverse member 26 bolt 28 the bracket 32 up and down the slide roller 34 inner surface 42 inner rail of the support member 36 bolt holes 38 roller 40 outer rail Outer side surface 44 Outer rail outer surface 45 Engagement part 46 Roller 48 Roof rail 50 Biasing means 52 Slider opening / closing striker 53 Shaft 54 Latch 56 Damper stay 58 Normal opening / closing latch 59 Side part 60 Normal opening / closing striker 66 Lock Mechanism 68 Lock mechanism 70 Cylinder lock 72 Convex part 73 Cylinder part 74 Key 76 Spring 78 Switch rod 80 Contact 82 Lever 90 Recess opening 92 Recess opening 94 Notch

Continuation of front page (58) Field surveyed (Int.Cl. ⁷ , DB name) B60J 5/00 B60J 5/10

Claims (7)

(57) [Claims] 1. A and the vehicle body opening, the support member consists of an inner rail and outer rail which is slidably to each other arranged so as to extend along the longitudinal direction of the side facing each of the opening And any of the above inner rails and outer rails
One of the slide-side rails, and the longitudinal end of the one rail to the side of the opening.
A hinge member rotatably coupled to one of the inner rail and the outer rail;
Pivot on the end of the other rail on the slide side
The door body is fixed and provided to cover the opening.
And the door body or the other rail and the one rail
A door body lock mechanism provided between the door body or the other rail and the vehicle body; and one of the door body lock mechanism and the door lock mechanism And a lock means configured to unlock the other when the door is locked. 2. The system according to claim 1, wherein said door main body or said other rail is small.
At least at the lower end and
Characterized by having a roller provided movably ,
The multi-way opening / closing door according to claim 1. 3. A slidably mounted one of said rails.
The door body is a hinge member at one end of the other rail that is
The other rail of the one rail
Claims characterized in that the shape is bent toward the passenger compartment
Item 2. A multi-way opening / closing door according to item 2. 4. The door body is pivoted with respect to the one rail.
Configured allowed to supported slides the other rail
And urging means for urging the opening in a direction to open the opening.
Body or the other rail and the body or the one rail
The multi-way opening / closing door according to any one of claims 1 to 3 , wherein the door is provided between the door and the door. 5. An end of which is pivotally supported on a side of the opening.
Between the one rail and the side of the opening for opening and closing the door.
The damper is provided, The claim 1 characterized by the above-mentioned.
4. The multi-way opening / closing door according to any one of 4 . 6. One end of the wire is the door body or the other.
And the other end is connected to one of the rails or the car
Connected to the motor via pulleys on the body side
Power sliding opening / closing means for the door body
The multi-way opening / closing door according to any one of claims 1 to 5, characterized in that: 7. The power slide opening / closing means comprises :
The other rail on the guide side or the rail provided on the door body
And the one rail or the car on the slide side
Engage with the rack provided on the body and move the door body up and down
And a pinion gear
The multi-way opening / closing door according to claim 6, wherein