JPH0636997Y2 - Sliding seat - Google Patents

Description

[Detailed Description of the Invention] [Object of the Invention] (Industrial field of application) The present invention relates to a slide type seat capable of sliding a vehicle body in the front-rear direction.

(Prior Art) Generally, some automobiles are provided with a slide type seat that is slidable in the front-rear direction of the vehicle body so that the position of the occupants can be changed according to the number and physique of the occupants. An example is shown in FIGS. 10 and 11.

Reference numeral 1 denotes a vehicle body of a one-box type automobile, which is provided with a driver's seat 3 at a front portion of a floor 2 and a passenger's seat 4 next to the driver's seat 3.

Further, a pair of occupant seats 5, 5 and 6, 6 are provided in the middle and rear of the floor 2, respectively.

The seats 6 and 6 in the last part are sliding seats and are on the floor 2
It is attached to two sets of rails 7, 7 and 8, 8 provided on the vehicle, and can slide in the front-back direction of the vehicle body 1.

That is, when the number of occupants is large and the rearmost seats 6 and 6 are used, the seats 6 and 6 can be slid backward to prevent the legs of the occupant from supporting the front seats 5 and 5.

When the number of occupants is small and the seats 6, 6 are not used, the rear part of the vehicle body 1 can be effectively used as a loading space by sliding the seats 6, 6 forward.

(Problems to be solved by the invention) However, there is a tire house 9, 9 at the rear part of the vehicle body 1, and when the seats 6, 6 are slid, the seats 6, 6 are replaced by the tire house 9, 9.
Rails 7,7 and 8,8 are placed inside to avoid hitting 9.

For this reason, the seats 6 and 6 cannot have a sufficient width, even though there is a large passenger compartment, and a good riding comfort cannot be obtained.

This invention was made in view of the above circumstances,
The aim is to provide a sliding seat with excellent practicality that can secure a sufficient width without being affected by the tire house, etc., and can obtain a good riding comfort. is there.

[Structure of the Invention] (Means for Solving the Problem) A seat frame provided on a floor of a vehicle body, two sets of rails provided on the seat frame in an inclined shape toward the center of the vehicle body in the width direction, and these rails. A pair of seats slidably provided on the seat frame, and an auxiliary seat located on the seat frame between the seats and rotatably provided below the seat frame.

(Operation) When the seats are slid in the direction in which the distance between the seats is widened, the auxiliary seats are present between the seats, and the seating area is formed in the width direction of the vehicle body.

If the auxiliary seat is rotated to the lower side of the seat frame, each seat can be slid toward the center of the vehicle body in the width direction.

Embodiment An embodiment of the present invention will be described below with reference to the drawings. In the drawings, the same parts as those in FIGS. 10 and 11 are designated by the same reference numerals, and the description thereof will be omitted.

As shown in FIGS. 2, 3, and 4, the floor 2
In, the seat frame 11 is provided at a position before the tire house 9.

The seat frame 11 has a lateral width corresponding to the entire width of the vehicle body 1, and front support legs are attached to the floor 2 by hinges 12, and the seat frames 11 can be tilted forward with the hinges 12 as fulcrums.

The support legs at the rear of the seat frame 11 are structured so that they can be engaged with and disengaged from the ratchet 13 of the floor 2.

Then, two sets of rails 14, 14 and 15, 15 are provided on the seat frame 11 so as to be inclined toward the center of the vehicle body 1 in the width direction, for example, narrowed rearward. A pair of seats 16 and 16 are slidably provided on these rails.

That is, the seats 16 and 16 can be slid diagonally forward and diagonally backward. When slid diagonally forward, the space is widened in the width direction of the vehicle body 1, and when slid diagonally rearward, the space is narrowed to narrow the tire house. It is designed to enter inside 9.

Further, as shown in detail in FIG. 1, an auxiliary seat 18 is provided at a center position in the width direction of the seat frame 11 via a hinge 17.

The hinge 17 is a bracket 17 attached to the seat frame 11.
It consists of a and a bracket 17b attached to the auxiliary seat 18,
It serves to support the auxiliary seat 18 on the seat frame 11 and rotate the auxiliary seat 18 to the lower side of the seat frame 11.

The bracket 17a is provided with a stopper 17c, and the bracket 17b
The forward rotation of the auxiliary seat 18 is restricted to prevent the auxiliary seat 18 from falling forward.

The seats 16, 16 include a seat cushion 16a, a seat back 16b, and a headrest 16c.

Next, the operation of the above configuration will be described.

Now, with the seats 16, 16 slid forward as shown in FIGS. 2 to 4, the seat cushion
Since the auxiliary seats 18 having the same height are provided between 16a and 16a, a seating area having a sufficient lateral width corresponding to the entire width direction of the vehicle body 1 can be obtained.

Therefore, a comfortable ride can be obtained.

On the other hand, the seat back 16b is tilted forward (see FIG. 5) and the seat frame 11 is tilted forward (see FIG. 6). In this state, the auxiliary seat 18 is attached to the seat frame 11
It is possible to rotate downward.

Then, the auxiliary seat 18 is rotated to the lower side of the seat frame 11 (see FIG. 7), and in that state, the seat frame 11 is raised backward and returned to the original position (see FIG. 8).

At this time, the auxiliary seat 18 includes the seat frame 11 and the floor 2
Will fit in between.

Then, the seat back 16b is raised and returned (see FIG. 9), and the seats 16 and 16 are slid backward.

In this case, the seats 16 and 16 can be slid without hitting the auxiliary seat 18 and hitting the tire house 9. Then, the seats 16 and 16 are accommodated inside the tire house 9, so that the seat back 16b can be freely reclined.

Especially, in this case, since the auxiliary seat 18 is housed between the seat frame 11 and the floor 2, the auxiliary seat 18
Does not interfere with the occupants sitting on the seats 16 and 16. Furthermore, it does not interfere with the loading of luggage. In other words, the living space inside the vehicle can be used largely.

Here, for reference, it is possible to slide the seats 16 and 16 obliquely rearward by moving the auxiliary seat 18 upward, but in that case, the auxiliary seat 18 is the seat.
It stands in front of 16,16, which is very disturbing.

In the above embodiment, the one-box type automobile is described as an example, but the present invention can be similarly applied to other automobiles.

In addition, the distance between the seats is widened by slanting forward, and the distance between the seats is narrowed by slanting backward, but when the tire house is in front, the seats are slanted forward by sliding. The interval between the sheets may be narrowed, and the interval between the sheets may be expanded by slanting backward.

Besides, the present invention is not limited to the above-mentioned embodiment, and various modifications can be made without departing from the scope of the invention.

[Advantage of the Invention] As described above, according to the present invention, the seat frame provided on the floor of the vehicle body, and the two sets of rails provided on the seat frame in an inclined shape toward the center of the vehicle body in the width direction, The pair of seats slidably provided on the rails and the auxiliary seats provided on the seat frame between the seats and rotatably provided on the lower side of the seat frame have an influence on the tire house. It is possible to secure a sufficient lateral width without receiving it, and thereby it is possible to provide a slide-type seat excellent in practicability that can obtain a good riding comfort.

[Brief description of drawings]

FIG. 1 is a perspective view showing a mounting state of an auxiliary seat in an embodiment of the present invention, FIG. 2 is a front view of the structure of the same embodiment, and FIG. 3 is a view of the structure of the same embodiment from above. Figure,
FIG. 4 is a side view of the structure of the same embodiment, FIGS. 5 to 9 are views for explaining the operation of the same embodiment, and FIG. 10 is a conventional slide type seat. FIG. 11 is a perspective view showing a schematic structure of an automobile, and FIG. 11 is a view of the structure of the sliding seat in FIG. 10 as seen from above. 1 ... Body, 2 ... Floor, 9 ... Tire house, 11 ...
… Seat frame, 14,15 …… Rail, 16 …… Seat, 1
8 ... Auxiliary sheet.

Claims (1)

[Scope of utility model registration request] 1. A seat frame provided on a floor of a vehicle body,
Two sets of rails provided on the seat frame in a slanted shape toward the center of the vehicle body in the width direction, a pair of seats slidably provided on the rails, and a pair of seats located on the seat frame between the seats and A slide-type seat, comprising an auxiliary seat rotatably provided below the seat frame.