JPS6036489Y2 - Seating equipment in van-type vehicles - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a seat device for a passenger seat in a driver's cab of a pan-type vehicle.

For example, in cab-over pan-type automobiles, a separator made of a partition post is placed between the driver's cabin and the luggage compartment at the rear, making it impossible to pass through from the driver's cabin to the luggage compartment, which is inconvenient.

The purpose of this invention was to solve this conventional problem.In a pan-type vehicle where the driver's cabin and luggage compartment are separated by a separator, the passenger seat in the driver's cabin can be folded up and placed on the luggage compartment side along with a part of the separator. To provide a seat device which can be stored and freely pass between a driver's cabin and a luggage compartment by using the passenger seat remains.

Another object of the present invention is to provide a seat device for a pan-type vehicle that can reduce the space of the luggage compartment when the passenger seat of the driver's cab is stored in the luggage compartment, making it convenient for mounting in the luggage compartment. It's about doing.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained below with reference to illustrated embodiments embodying the invention.

In the figure, a driver's seat 5, a center passenger seat 6, and an outer passenger seat 21 are arranged on a high portion 3A of an engine cover 3 of a driver's cab 2 of a pan-type automobile 1.

The seat portion 7 of the central passenger seat 6 is held on the opening/closing plate 4 of the engine cover 3 whose rear portion is screwed onto a hinge 4A and whose front portion is opened and closed in the vertical direction.

A separator 10 is provided upright on the high portion 3A behind the driver's seat 5, the center passenger seat 6, and the outer passenger seat 21, and the separator 10
and a luggage compartment 22 at the rear thereof.

The separator 10 has two partition columns 11A and 11B erected near the center passenger seat 6 at a distance wider than the width of the center passenger seat 6. It is formed by attaching support rods 12A and 12B, and a support member 13 that supports the backrest 8 of the center passenger seat 6 is disposed between the partition columns 11A and IIB.

The support member 13 can be horizontally rotated to the luggage compartment 22 position which is the back side of the driver's seat 5. The other end 13B of the support member 13 is removably locked to the locking portion 15 of the other partition column 11B with a wing nut 15A.

In the center passenger seat 6, the seat part 7 and the back rest 8 are connected to each other via tilting means 9, 9 at the rear side of the seat part 7, and the seat part 7 and the back rest 8 are connected to each other through tilting means 9, 9 in the normal seat state where the passenger can sit. The seat 7 is approximately at right angles and, if necessary, the seat 7 is connected to the pivot 9A of the tilting means 9, 9.
, 9A as a fulcrum and is flipped up to overlap with the back rest 8.

The seat section 7 has rear legs 7B pivoted to the rear part within the support frame 7A, and front legs 7C pivoted to the front part within the support frame 7A.In the normal seat state, the rear legs 7B and the front legs 7C are pivoted. is housed on the back side of the seat portion 7, and is configured to be able to be pulled out if necessary.

A pair of link arms 16 and 17 for supporting and holding the back rest 8 are interposed between the back surface of the back rest 8 of the center passenger seat 6 and the support member 13 of the separator 10.

The link arms 16, 17 have two arms 16A, 16A, 17A, 17A arranged above and below, and brackets 16B at both ends thereof.

16C, 17B, 17C, the brackets 16B, 17B on one end side are screwed to the fixed parts 13C, 13C of the support member 13 of the separator 10, and the brackets 16C, 17C on the other end side are attached to the center passenger seat 6. The support member 13 is screwed to the fixed parts 8B, 8B of the support frame 8A of the back rest 8.
The brackets 16B and 17B are vertically movable around pivot points of the side brackets 16B and 17B.

Between the link arms 16, 17 and the support member 13, one end 18A, 19A side is the fixed part 13C, 13 of the support member 13.
C is fixed to the fixed pieces 13D, 13D, respectively, and the other end 18B
, the 19B side is the lower arm 1 of the link arms 16 and 17.
Torsion springs 18 and 19 are interposed on the 6A and 17A sides, respectively, and the link arms 17 and 18 are always urged upward.

In addition, torsion spring 18.19 is for center passenger seat 6.
The link arms 16, 17 are urged upward by the force that overcomes the weight of the seat back 8 and the seat 7, and the locking part 7D attached to the front end of the seat 7 of the center passenger seat 6 is connected to the opening/closing plate. 4
together with the locking part 4B of the front side part 3B of the engine cover 3.
is engaged with the engagement portion 20A of the engagement means 20 and fixed at a predetermined position.

Now, each seat in the driver's cab 2 is in a normal state, and if you want to go from the driver's seat 5 to the luggage compartment 22, return the engaging means 20 on the front end side of the seat 7 of the center passenger seat 6, and 7 Remove only the locking part 7D at the front end from the engaging part 2OA of the engaging means 20, release the restriction on the tilting means 9, 9, rotate the seat part 7 toward the back rest 8, and overlap it with the back rest 8. (See the dashed-dotted line in Figure 7).

Therefore, the center passenger seat 6 in the overlapped state is lifted upward close to the separator 10 by the rotation of the link arms 16 and 17 biased by the torsion springs 18 and 19, and is held vertically. (See the dot-dashed line in Figure 7).

Next, remove the butterfly nut (15A) of the support member 13, and move the support member 13 to the luggage compartment 22 using its hinge portion 14 as a pivot point.
The center passenger seat 6 in the overlapping state is rotated to the back side of the driver's seat 5 (see the double-dashed line in FIG. 7).

Note that after the rotation of the center passenger seat 6, the support member 13 is closed.)
15A is a locking part on the inside of the vehicle on the luggage compartment 22 side (not shown)
is locked.

In this way, the center passenger seat 6 of the driver's cab 2 is stored in the luggage compartment 22 on the back side of the driver's seat 5 with the backrest 8 and the seat 7 overlapping each other. 6 remains the opening/closing plate 4, and the partition columns 11A and II of the separator 10.
There is no obstruction between area B, and passage from the driver's cab 2 to the luggage compartment 22 is possible.

In the luggage compartment 22, the seat part 7 and backrest 8 of the center passenger seat 6 are placed in an overlapping state and are held vertically along the separator 10, so that the space occupied in the luggage compartment 22 is small and the luggage Convenient for loading.

Next, if you want to use the center passenger seat 6 for seating, for the convenience of the occupants, the center passenger seat 6 is stored in an overlapping state on the luggage compartment 22 side.
is pulled down against the biasing force of the link arms 16, 17, and the pivots of the tilting means 9, 9 (not shown) are pulled down against the urging force of the link arms 16, 17.

) is rotated downward to make the seat 7 horizontal, and the rear legs 7B and front legs 7C stored on the back side of the seat 7 are pulled out to the floor 22A side, facing rearward. This is convenient because a central passenger seat 6 can be provided (see FIGS. 8 and 9).

Note that a part of the center passenger seat 6 with its legs pulled out is engaged with and fixed to the side part of the vehicle interior or the floor 22A (not shown).

The center passenger seat 6 formed on the luggage compartment 22 side is returned to the driver's cab 2 side by reversing the above-described operating procedures, and is brought into a normal seat state.

In this embodiment, the back rest 8 of the center passenger seat 6 is fixed to the support member 13 of the partition column 11A via the sink arms 16 and 17, but the back rest 8 can be directly fixed to the support member 13.

In addition, the seats that can be folded and stored are not limited to the center passenger seat 6.
It may be the outer passenger seat 22.

As explained above, the present invention provides a luggage compartment at the rear of a driver's cab with a driver's seat and a passenger's seat, and two partitions arranged behind the passenger's seat and at a distance wider than the width of the passenger's seat. pillar and
In a pan-type vehicle in which a driver's cabin and a luggage compartment are separated by a separator made of a support member disposed between both partition columns, one end of the support member has a hinge portion so as to be horizontally rotatable toward the luggage compartment. The support member is pivotally connected to one partition column via the support member, and the other end of the support member is detachably engaged with the other partition column, and the passenger seat has a tilting means so that the seat portion can be stacked on the backrest. , and the backrest of the passenger seat is supported by the horizontally rotatable support member, so it is normally used as a passenger seat in the driver's cab, and the back rest of the passenger seat is supported by the horizontally rotatable support member. When stored, it is possible to pass freely from the driver's cabin to the luggage compartment, making it suitable as a seat device in pan-shaped vehicles such as pan-shaped automobiles.

That is, the present invention, in a pan-type vehicle with a luggage compartment at the rear of the driver's cabin, overlaps the seat of the passenger seat in the driver's cabin with the backrest side, and combines this with the supporting member of the separator between the driver's cabin and the luggage compartment. Since it is rotated toward the luggage compartment side and stored behind the separator, it is possible to access the luggage compartment from the driver's seat passenger seat step and the separator support member trace.

In addition, in this invention, the passenger seat is folded and stacked and stored in the luggage compartment, so the space occupied by the stowed passenger seat is small, and even when the passenger seat is stowed, there is less space for luggage in the luggage compartment. It's convenient to get it.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, in which Fig. 1 is a plan view showing the structure of the driver's cab and luggage compartment in a pan-type automobile, Fig. 2 is an explanatory drawing showing the seat arrangement in the driver's cab, and Fig. 3 is Exploded view showing the structure of the center passenger seat, Figure 4 is a bottom view of the seat of the center passenger seat, Figure 5 is an explanatory diagram of the support member, and Figure 6 is the locking means for the center passenger seat and the opening/closing plate. Figure 7 is an explanatory diagram of how the center passenger seat is stored, Figure 8 is a plan view of the center passenger seat stored in the luggage compartment and assembled so that it can be seated. FIG. 3 is a side view showing the arrangement of a center passenger seat that can be seated. 1... Pan-shaped car, 2... Driver's cabin,
5... Driver's seat, 6... Center passenger seat, 7
... Seat, 8... Backrest, 9...
・Tilt device, 10... Separator, 11A, I
IB... Partition pillar, 13... Support member, 14... Hinge portion, 21... Outer seat, 22... Cargo compartment.

Claims (1)

[Scope of utility model registration request] A luggage compartment is provided at the rear of a driver's cabin having a driver's seat and a passenger's seat, and two partition columns are arranged behind the passenger's seat and at a distance wider than the width of the passenger's seat, and between the two partition columns. In a pan-type vehicle in which a driver's cabin and a luggage compartment are separated by a separator made up of disposed support members, one end of the support member is horizontally rotatable toward the luggage compartment side through a hinge part. The support member is pivotally connected to a partition column, and the other end of the support member is detachably engaged with the other partition column, and the passenger seat is connected via a tilting means so that the seat portion can be stacked on the backrest. A seat device for a bread-type vehicle, characterized in that the backrest of the passenger seat is supported by the horizontally rotatable support member.