JP3319259B2 - Board structure of rear seat trunk through section - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a board structure of a rear seat trunk through portion of a vehicle.

[0002]

2. Description of the Related Art Some vehicles have a so-called trunk-through structure in which a part of a seat back of a rear seat is opened, and a communication from a vehicle interior to a trunk room is made through the opening. In such a trunk-through structure, a board for closing the opening (trunk-through portion) is generally provided to separate the vehicle compartment from the trunk room.

FIG. 8 is a perspective view showing a board structure of a conventional rear seat trunk through portion, and FIGS.
FIG. 11 is an explanatory view showing a undulating state of the board, taken along a line C in FIG.

As shown in FIG. 8, a trunk back portion 4 is formed by opening a part of a seat back 1 of a rear seat 2 of a vehicle, and an armrest 3 is provided on the trunk through portion 4 so as to be able to undulate. I have. And, behind the armrest 3, one board 31 is provided so as to be able to undulate.

Therefore, as shown in FIG. 9, when only the armrest 3 is turned down and the board 31 is raised, the trunk 31 is closed by the board 31. On the other hand, as shown in FIG. 10, when the board 31 is also tilted and used as a trunk through, the small articles 12 can be put in and out through the trunk through portion 4. When the loading and unloading of the accessory 12 is completed, the board 31 is returned again.
The trunk through portion 4 can be closed by standing up.

[0006]

However, as shown in FIG. 11, when the board 31 is formed with irregularities and the like, so that the board 31 functions as a cup holder or a table, such a function is required. The board 31 may be down for a long time during use in order to use the board. In such a case, at the time of braking or cornering, the small articles 12 in the trunk room 10 may roll into the vehicle interior through the trunk through portion 4 as shown by arrows in FIG. However, there is a problem that the cup 32 placed on the couple holder 31a is knocked down.

[0007] Japanese Utility Model Application Laid-Open No. 4-5816 previously disclosed.
No. 2 discloses a rear seat device for an automobile, which is provided with a slide opening / closing shutter for the purpose of improving the appearance and sound insulation behind a board (referred to as a lid in the publication). However, this is provided with a shutter separately from the board, and has a different technical idea from the board structure of the present invention in which the structure of the board is devised to improve the convenience of the board itself.

Accordingly, in view of the above prior art, the present invention can be used as a cup holder or a table, and at the same time, it is possible to prevent small articles in a trunk room from rolling out into a passenger compartment during braking or the like. It is an object to provide a board structure of a high rear seat trunk through portion.

[0009]

Means for Solving the Problems A first method for solving the above problems is described below.
The present invention provides a board structure of a rear seat trunk through portion in which a board for closing the trunk through portion and separating the cabin and the trunk room is provided on the rear seat trunk through portion of the vehicle so as to be able to undulate freely, wherein the board is vertically divided into a plurality of boards. And the plurality of divided boards are individually undulated.

[0010] The second aspect based on the first invention, a connecting means for connecting and separating a plurality of divided board of the upper and lower, the plurality of divided Bo by the connecting means
When connected, defeat the multiple split boards at the same time
The plurality of divided boards by the connecting means
When the connection is released, each of the plurality of divided boards is
It is characterized in that it can be individually defeated .

Therefore, according to the first or second aspect,
A plurality of split boards can be selectively used as appropriate according to the purpose. For example, a part of a plurality of divided boards can be used as a cup holder, a table, or the like by falling down, and at the same time, the other divided boards can prevent small articles from rolling out of the trunk room into the vehicle interior.

According to the second aspect of the present invention, since the divided boards are connected by the connecting means, when used as a trunk through, all the divided boards can be raised and lowered simultaneously by one undulating operation. .

[0013]

Embodiments of the present invention will be described below in detail with reference to the drawings. The same parts as those in FIG. 8 are denoted by the same reference numerals, and redundant description will be omitted.

FIG. 1 is a perspective view showing the board structure of a trunk through portion of a rear seat according to this embodiment, and FIG.
2 is an enlarged front view of the board structure shown in FIG. 1, FIG. 2B is an enlarged side view of the board structure shown in FIG. 1, and FIG.
FIG. 3B is an enlarged cross-sectional view taken along line EE of FIG. 3, FIG. 3 is an enlarged front view of the lock mechanism having the board structure shown in FIG. 1, and FIG.
5, 6 and 7 are cross-sectional views taken along the line AA of FIG. 1 and are explanatory views showing the undulating state of the board.

As shown in FIG. 1, a board 5 is provided behind the armrest 3, and the board 5 is divided into an upper board 5A and a lower board 5B.

As shown in FIG. 2, the upper board 5A has L-shaped legs 8A integrally formed on both sides thereof, and hinge portions 15A formed on the lower ends of the legs 8A are provided on both sides of the armrest 3. The arm pin 3 is configured to be able to be raised and lowered with the hinge pin 14 projecting from the arm rest 3 as a central axis.

Similarly to the upper board 5A, the lower board 5B is integrally formed with L-shaped legs 8B on both sides and a hinge portion 15B formed at the lower end of the legs 8B.
However, similarly to the hinge portion 15 </ b> A, the armrest 3 is pivotally supported on the armrest 3 by the hinge pin 14.

The hinge 15B has a recess 15B-
A lock member 8C having a convex portion 8C-1 is fixed to the hinge pin 14, and the lower board 5
When the B is raised and stored in the trunk through portion 4 (see FIG. 1), the hinge portion 15B engages with the lock member 8C by the fitting of the concave and convex portions 15B-1, 8C-1, and the lower board 5B The upright state can be maintained and the hinge pin 14 can be raised and lowered around the center axis. That is, the fitting force of the concave and convex portions 15B-1 and 8C-1 functions as a so-called stopper member that keeps the lower board 5B in the upright state and prevents small articles from rolling from the trunk room into the vehicle interior. Will also have. The tip of the hinge pin 14 is
It is engaged with a hinge bracket (not shown) provided on the seat back 1 side.

The upper board 5A has a lock mechanism 6A at the upper end, and is locked to the seat back 1 by the lock mechanism 6A. The lower board 5B has a lock mechanism 6B at the upper end, and is connected to the upper board 5A by the lock mechanism 6B.

The lock mechanisms 6A and 6B have the same configuration as shown in FIGS.

That is, a pair of guide grooves 25A (25B) is formed at the upper end of the upper (lower) board 5A (5B), and the lever is guided by the guide grooves 25A (25B) so as to be slidable up and down. 24A (24B) are provided.

The lever 24A (24B) has a finger hook 24A-1 (24B-1) formed on the front side, and a convex portion 24A-2 (24B-2) and a step portion 24A-3 on the back side.
(24B-3) is formed. The convex portion 24A-2 (2
4B-2) is occupied in the slide groove 22A (22B) formed in the upper (lower) board 5A (5B).
The lever 24A is formed by the slide groove 22A (22B).
The upper and lower slide positions of (24B) are regulated. The step portion 24A-3 (24B-3) is the upper (lower) board 5A.
It is in contact with both ends of a spring 21A (21B) fixed to (5B), and the lever 24A (24B) is urged upward by the spring 21A (21B). And
As shown in FIGS. 3 and 4, when both boards 5A and 5B stand up, the upper end 24A-4 of the lever 24A is locked by the locking portion 1a provided on the back seat 1, and the upper end of the lever 24B is locked. 24B-4 is locked to a locking portion 26A provided at the lower end of the upper board 5A (that is, the upper board 5A and the lower board 5B are connected). 23A (23B) in the figure is the upper (lower) board 5A (5
It is a spring receiving part provided in B).

Therefore, according to the board structure of the trunk through portion of the rear seat having the above structure, when the lever 24B is left as it is, and only the lever 24A is pushed down and pulled toward the front, the upper board 5A and the lower board 5B as shown in FIG. And fall at the same time while being connected, and can be used as a trunk through. That is, by connecting the upper board 5A and the lower board 5B by the lock mechanism 6B,
Both boards 5A and 5B can be knocked down by one operation at the same time, and the usability is better than when the boards 5A and 5B are knocked down individually.

On the other hand, when the lever 24B is depressed to release the connection between the lower board 5B and the upper board 5A, and when the lever 24A is depressed and pulled, the upper board 5A alone falls down as shown in FIG. The board 5B is held in an upright state. In this state, the upper board 5A is used as a cup holder, a table, or the like, and the small board 1B is used by the lower board 5B.
2 can be prevented from rolling out of the trunk room 10 into the vehicle interior at the time of braking or cornering.

As shown in FIG. 7, when the small object 12 is placed on, for example, the large object 13 and is at a position higher than the position of the small object 12 shown in FIG. The lower board 5B is used as a cup holder or a table by pushing down only the lower board 5B and pulling down only the lower board 5B, and at the same time, the small articles 12 are removed from the trunk room 10 by the upper board 5A standing up. It is possible to prevent rolling out into the vehicle interior.

That is, the board 5 is connected to the upper and lower boards 5A and 5A.
B, which can be individually raised and lowered, so that these boards 5A and 5B can be selectively used as appropriate according to the purpose.
(See Reference). For this reason, it is possible to contribute to improving the commerciality of the vehicle.

In the above-described embodiment, the board 5 is divided into upper and lower parts (boards 5A and 5B). However, the present invention is not limited to this. Further, the number of divisions may be increased.

Further, the lock mechanism and the undulating mechanism of the upper and lower boards 5A and 5B are not limited to the above-described configuration, and may have another configuration as long as they function similarly.

[0029]

According to the present invention, the board is divided into a plurality of boards, so that the board can be used as a couple holder or a table, and at the same time, small articles can be removed from the trunk room. Since the split board can be selectively used as appropriate according to the purpose, for example, it is possible to prevent rolling out, the convenience of the board is improved. Also, by providing the connecting means, all the divided boards can be raised and lowered at the same time when used as a trunk through, for example, which is more convenient. And the commerciality of a vehicle also improves by improving the convenience of such a board.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a board structure of a rear seat trunk through portion according to an embodiment of the present invention.

FIG. 2 (a) is an enlarged front view of the board structure shown in FIG. 1,
(B) is an enlarged side view of the board structure shown in FIG. 1, and (c) is an enlarged sectional view taken along line EE of (b).

FIG. 3 is an enlarged front view of a lock mechanism having the board structure shown in FIG. 1;

FIG. 4 is a sectional view taken along line BB of FIG. 3;

FIG. 5 is a cross-sectional view taken along line AA of FIG. 1 and is an explanatory view showing an undulating state of the board.

FIG. 6 is a cross-sectional view taken along line AA of FIG. 1 and is an explanatory view showing an undulating state of the board.

FIG. 7 is a cross-sectional view taken along the line AA of FIG. 1 and is an explanatory diagram showing an undulating state of the board.

FIG. 8 is a perspective view showing a board structure of a conventional rear seat trunk through portion.

9 is a cross-sectional view taken along line CC of FIG. 8, and is an explanatory view showing an undulating state of the board.

FIG. 10 is a cross-sectional view taken along line CC of FIG. 8, and is an explanatory view showing an undulating state of the board.

FIG. 11 is a perspective view in the direction D in FIG. 10;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Seat back 1a Locking part 2 Rear seat 3 Armrest 4 Trunk through part 5 Board 5A Upper board 5B Lower board 6A, 6B Lock mechanism 8A, 8B Leg 8C Lock member 8C-1 Convex part 10 Trunk room 11 Floor 12 Accessories 14 Hinge pin 15A, 15B Hinge part 15B-1 Recess 21A, 21B Spring 22A, 22B Slide groove 23A, 23B Spring receiving part 24A, 24B Lever 24A-1, 24B-1 Finger hook part 24A-2, 24B-2 Convex part 24A-3, 24B- 3 steps 24A-4, 24B-4 Upper end 25A, 25B Guide groove 26A Locking part

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ identification symbol FI B60R 7/04 B60R 7/04 S (58) Fields investigated (Int.Cl. ⁷ , DB name) A47C 7/00 A47C 7 / 54 B60N 2/64 B60N 3/10 B60R 5/04 B60R 7/04

Claims (2)

(57) [Claims] 1. A vehicle according to claim 1, wherein:
In a board structure of a rear seat trunk through portion in which a board for closing a trunk through portion and separating a vehicle compartment and a trunk room is provided so as to be able to undulate, the board is divided into a plurality of boards up and down, and each of the plurality of divided boards is The board structure of the rear seat trunk through portion, which is configured to be individually undulated. 2. A board structure of the rear seat trunk-through unit according to claim 1, comprising a connecting means for connecting separating a plurality of divided board of the upper and lower connecting said plurality of divided board by the connecting means
When tied, it is possible to knock down the plurality of divided boards at the same time
Connecting the plurality of divided boards by the connecting means.
Is released, each of the plurality of divided boards is individually
The board structure of the rear seat trunk through section, characterized in that it can be knocked down .