JPS5911795Y2 - car seat - Google Patents

Description

[Detailed explanation of the idea] This proposal concerns the improvement of automobile seats.

A conventional car seat is explained with reference to FIG. 1. A shows the engine, b shows the inspection lid attached to the vehicle body side member so that it can be opened and closed around the pivot axis b1, C shows the seat fixed on the inspection cover b, and d The seat back is attached to the seat C so that it can tilt about the axis d1, e is a partition bar, f is a link connecting the partition bar e and the seat back d, and the inspection lid b and the seat back are C
When the seat back d rotates around the axis b from the solid line position to the dot chain position, the seat back d moves from the solid line position to the dot chain position due to the link f, tilts forward, and the top of the seat back d contacts the ceiling surface. It is designed to be prevented.

In the above-mentioned automobile seat, since the seat c is fixed on the inspection lid b, the link f which performs the above-mentioned function can be attached between the seat back d and the partition bar e.

However, when the seat C is installed on the inspection lid b via the adjuster device, the position of the seat C moves in the front and back direction, so the link f is moved between the seat back d and the partition bar e.
There was a problem in that the top of the seat back d would come into contact with the ceiling surface when the inspection cover b was opened.

This proposal addresses the above-mentioned problems by attaching the main seat onto the inspection lid via an adjuster device, and attaching the auxiliary seat directly onto the inspection lid next to the main seat, so that when the inspection lid is opened, A link for tilting the seat back of the auxiliary seat forward by an appropriate amount is provided between the seat back and a partition bar or a vehicle body side member, and when the seat back of the auxiliary seat tilts forward, the seat back of the main seat is tilted forward. The vehicle seat is characterized in that a bracket for tilting forward is provided on either one of the seat backs, the purpose of which is to: when the inspection lid is opened;
To provide an improved automobile seat in which not only the seat back of an auxiliary seat directly attached to the inspection lid but also the seat back of the main seat attached to the inspection lid via an adjuster device do not come into contact with the ceiling surface.

The proposed car seat is constructed as described above,
When the inspection lid is opened, the seat back of the auxiliary seat is tilted forward by the link.

This movement is also transmitted to the seatback of the main seat through the bracket, causing the seatback to tilt forward.

Therefore, when the inspection cover is opened, not only the seatback of the auxiliary seat attached directly to the inspection cover, but also the seatback of the main seat attached to the inspection cover via the adjuster device will not come into contact with the ceiling surface. .

Next, the automobile seat of the present invention will be explained with reference to an embodiment shown in FIGS. 2 to 6. 1 is an engine compartment, 2 is a pivot 2
an inspection lid attached to the vehicle body side member so as to be openable and closable by a;
Reference numeral 3 indicates a main seat mounted so that its position in the longitudinal direction can be adjusted via an adjuster device 5, 4 a seat back mounted to the seat 3 so as to be tiltable via a pivot 4a, and 6 a seat back of the main seat 3. The auxiliary seat is directly attached to the adjacent inspection lid 2, the seat back 7 is tiltably attached to the auxiliary seat 6 by a pivot 7a, the hearth bar (or cross member) 8, and the same 9. A link connecting the partition bar 8 and the seat bag 7; a bracket 1 having a link 10 fixed to the back surface of the seat bag 7;
1 is a protector fixed to the back surface of the seat bag 4 so as to face the tip of the bracket 10.

Incidentally, the bracket 10 may be fixed to the seat bag 4 as shown in FIG. 7, with its tip facing the stepped portion of the seat bag 7.

In the car seat of the present invention, the main seat 3 is mounted on the inspection lid 2 via the adjuster device 5 as described above, and the auxiliary seat 6 is attached on the inspection lid 2 adjacent to the main seat 3. A link 9 that is directly attached and tilts the seat back 7 of the auxiliary seat 6 forward by an appropriate amount when the inspection lid 2 is opened is provided between the seat back 7 and the partition bar 8 or the vehicle body side member. Since a bracket 10 for tilting the seat back 4 of the main seat 3 forward when the seat back 7 of the first seat 6 tilts forward is provided on either one of the seat backs 4 and 7, when the inspection lid 2 is opened, , the seat back 7 of the auxiliary seat 6 is tilted forward by the link 9.

This movement is also transmitted to the seat back 4 of the main seat 3 via the bracket 10, causing the seat back 4 to tilt forward.

Therefore, the above effects can be achieved.

[Brief explanation of the drawing]

Fig. 1 is a side view showing a conventional car seat, Fig. 2 is a perspective view showing an embodiment of the car seat according to the present invention, and Fig. 3 is a side view showing a conventional car seat.
The figure is one side view, FIG. 4 is a vertical sectional front view taken along the line IV-IV in FIG. 3, and FIG. 5 is another side view of the same automobile seat.
6 is a cross-sectional plan view taken along the line VI--VI in FIG. 2, and FIG. 7 is a cross-sectional plan view showing another embodiment. 2...Inspection lid, 3...Main seat, 4.
...The seat back, 5...The adjuster device, 6...The auxiliary seat, 7...The seat back, 8...The partition bar
9...Link, 10...Bracket.

Claims (1)

[Scope of utility model registration request] Attach the main seat onto the inspection lid via an adjuster device, and attach the auxiliary seat directly onto the inspection lid adjacent to the main seat, so that when the inspection lid is opened, the seat back of the auxiliary seat is tilted forward by an appropriate amount. A link is provided between the seat back and a partition bar or a vehicle body side member, and a bracket is provided on either of the seat backs to tilt the seat back of the main seat forward when the seat back of the auxiliary seat tilts forward. An automobile seat characterized by being provided on one side.