JPH0328087A - Rear seat placing structure for car - Google Patents

Abstract

PURPOSE:To provide possibility of stabilizing the seated condition by installing a basis on the ends of a floor panel placing part, and arranging the oversurface of this basis approx. flush with the general portion of the floor panel placing part. CONSTITUTION:A seat cushion 22 is put on the general portion 25b of a part 25 on which a floor panel 24 is placed, and those end parts 25a of this floor panel placing part 25 situated nearer a side sill are formed lower than the general portion 25b, and a basis 30 to be approx. flush with the general portion 25b is arranged at these end parts 25a. This enables arranging the oversurface of the basis 30 approx. flush with the general portion 25b to allow the seat cushion 22 and seat back 23 to contact on the basis 30 and the general portion 25b over the whole area, which should prevent the ends 22b, 23b of the seat cushion 22 and seat back 23 from being afloat which is likely in a conventional arrangement, to lead to stabilization of the seated condition or the baggage loaded condition.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] This invention relates to a structure for mounting a rear seat in which the seat cushion can be pulled forward and the seat back can be folded forward. [Prior Art] Conventional devices of this type include, for example, those shown in FIGS. 4 to 6.
There is something like the one shown in the figure. Reference numeral 1 in the figure indicates a rear seat, and this rear seat 1 is composed of a seat cushion 2 and a seat back 3, and is arranged on a mounting portion 5 of a floor panel 4. This mounting section 5 is a seat cushion 2
In order to set the sill to a predetermined height, it is formed one step higher than the front part 6, and both end parts 5a are formed one step lower than the general part 5b, and as shown in FIG. 8 is joined to the horizontal surface portion 7a of the sill inner 7 of the side sill 9. The front end 2a of the seat cushion 2 is attached to the vertical wall 5C of the mounting section 5 via the hinge member 10, while the lower end 3a of the seat back 3 is rotated to the floor panel 4 via the hinge member 11. It can be attached freely. As a result, the seat cushion 2 can be pulled forward as shown by the two-dot chain line in FIG. 5, while the seat back 3 can be folded forward.
A large loading space can be secured at the rear of the vehicle. In addition, as for this kind of thing, for example,
There is something like the one described in Publication No. 7022. [Problems to be Solved by the Invention] However, in such a conventional device, the general portion 5b of the floor panel mounting portion 5 is not connected to the seat cushion 2.
Since it is necessary to set the height to a predetermined height, it is set higher than the sill inner horizontal surface part 7a, and both ends 5a of this mounting part 5 are joined to the sill inner horizontal surface part 7a.
It is formed lower than the general part 5b. Therefore, when the seat cushion 2 or the seat back 3 is placed on the general portion 5b, both ends 2b and 3b of the seat cushion 2 or the seat back 3 are placed on the floor panel placement portion 5b.
There is a problem in that the seat is not in contact with both ends 5a and is not stable, making the seating position and cargo loading state unstable. [! Means for Solving III] The present invention has been made by focusing on such conventional problems, and provides a structure for mounting a rear seat in which the seat cushion can be pulled forward and the seat back can be folded forward. The seat cushion is placed on the general part of the placing part of the floor panel, and both ends of the placing part near the side sills are formed lower than the general part, and the both ends are provided on the same plane as the general part. It is characterized by an automobile rear seat mounting structure equipped with a pedestal. [Function] According to this means, by arranging the pedestal on both ends of the floor panel placement part, the upper surface of the pedestal and the general part of the placement part can be made substantially flush with each other. Therefore, the entire seat cushion and seat back can be brought into contact with the general area and the base, so the ends of the seat cushion and seat back do not float up as in the conventional case, and the seat cushion and seat back can be placed in contact with each other while seated or with luggage. It is possible to stabilize the loading condition of.

[Example] The present invention will be described below based on an example. Figs. 1 to 3 are diagrams showing an example of the present invention. First, to explain the oval configuration, reference numeral 2l in FIG. 1 is a rear seat, and this rear seat 21 is composed of a seat cushion 22 and a seat back 23, and is arranged on a mounting portion 25 of a floor panel 24. In order to set the seat cushion 22 at a predetermined height, the placing part 25 is formed one step higher than the front part 26, and both end parts 25a are formed one step lower than the general part 25b. !1, a side sill 29 consisting of a sill inner 27 and a sill outer 28 is joined to the horizontal surface portion 27a of the sill inner 27. A pedestal 30 is disposed on both ends 25a. This pedestal 30 is arranged so that the upper surface #30a is set substantially flush with the general part 25b of the floor panel mounting part 25, and the mounting pieces 30b provided around the periphery are screwed, so that the upper surface #30a is arranged on both end parts 25a. It has been done. A fitting groove 3 is provided in the upper surface portion 30a of this pedestal 30 along approximately the vehicle width direction.
0c is formed. Also, this pedestal 30 has a second
As shown in the figure, a protrusion 30d is formed that protrudes upward from the upper end 29a of the side sill 28 and overlaps the lower end 3Za of the door 3l by a certain distance. The front end 22a of the seat cushion 22 is attached via the hinge member 32 to the vertical wall 25c of the mounting section 25 so as to be able to be pulled forward, while the lower end 23a of the seat back 23 is attached to the floor panel 24 with a bracket. It is attached so that it can be folded forward via 33. As a result, the seat cushion 22 can be pulled forward as shown by the two-dot chain line in FIG. It can be secured. Next, a rear seat mounted I having such a structure will be described.
! Explain the function of the structure. In the normal use state of the rear seat 21 or in the state in which the seat cushion 22 is raised and the seat back 23 is folded forward, the seat cushion 22 or the seat back 23 is connected to the general part 25b of the floor panel mounting part 25 and the upper surface of the base 30. 30a. Therefore, the seat cushion 22 or the seat back 23 is
Both end portions 22b and 23b of the vehicle do not lift up, making it possible to stabilize the seating position and the loading state of luggage. Also,
The carpet 34 is inserted into the fitting groove 30c formed on the base 30.
By fitting the cable 35 provided on the lower side of the carpet 34, the carpet 34 can be laid securely without being lifted up. This fitting groove 30c can be easily formed integrally with the base 30, but forming it on the floor panel 24 requires replacing a large press die, which is difficult to manufacture. Furthermore, by forming a protrusion 30d on this pedestal 30, when the vehicle collides with the side, the door 31 enters the interior of the vehicle, as shown by the two-dot chain line in FIG.
0 comes into contact with the protrusion 30d. As a result, intrusion of the door 3l is suppressed by the protrusion 30d. [Effects of the Invention] As explained above, according to the present invention, by arranging the pedestals on both ends of the floor panel placement section, the upper surface of the pedestal and the general portion of the placement section can be connected. Since the seat cushion and seat back can be made almost flush, the entire seat cushion and seat back can be brought into contact with the general part and the base, so the two ends do not float up like in the conventional case, making it possible to maintain the seated state. It has the practical effect of being able to stabilize the system.

[Brief explanation of drawings]

1 to 3 are views showing one embodiment of the rear seat mounting structure for an automobile according to the present invention, in which FIG. 1 is a perspective view of the same structure, FIG. 2 is a cross-sectional view along the vehicle width direction, and FIG. The figure is m in Figure 1.
4 to 6 are views showing the conventional example, FIG. 4 is a perspective view showing a state in which the rear seat is placed, and FIG. 5 is a side view of FIG. Figure 6 is a cross-sectional view corresponding to Figure 2. 21... Rear seat 22... Seat cushion 23... Seat back 25... Placing section 25a... Both ends 25b... General section 29... Side sill 30... Pedestal younger brother in Figure 2 4 Figure 3 Funeral 5 Figure 6

Claims (1)

[Scope of Claims] In a structure for mounting a rear seat in which a seat cushion can be pulled forward and a seat back can be folded forward, the seat cushion is mounted on a general part of a mounting part of a floor panel, and Both ends of the mounting section near the side sill are
A rear seat mounting structure for an automobile, characterized in that a pedestal is provided at both ends of the vehicle, the base being formed lower than the general portion and substantially flush with the general portion.