JP7152990B2 - Vehicle rear storage structure - Google Patents

Description

The present invention relates to a vehicle rear storage structure in which a deck board is arranged around a rear deck behind rear seats.

Conventionally, as a vehicle rear storage structure in which a deck board is arranged around a rear deck behind a rear seat to store luggage, a structure configured to change the size of the storage space by the deck board has been proposed.
For example, in the technique disclosed in Patent Literature 1, a floor storage box such as a trihedron or a tetrahedron having support portions such as side surfaces provided on the top surface serving as a deck board is arranged on the rear deck. Further, in Patent Document 2, a floorboard body in which a floorboard plate serving as a deck board is provided with supporting portions such as struts and side walls is arranged on the rear deck.

In these structures, it was possible to change the size of the storage space by changing the positions and orientations of the three-dimensional floor storage box and the floor board. However, since the support part for supporting the deck board is provided in a large three-dimensional shape, the arrangement is greatly restricted and the storage space is regulated.

In Patent Literature 3, the floor is divided into a plurality of sections, and the deck boards are connected to each other so as to be openable and closable. With this deck board, the storage space can be enlarged by opening, and large luggage can be stored in the vertical direction. However, the storage space is likely to be restricted because the deck boards that are connected while securing the strength are opened and arranged.

JP-A-2006-335133 JP 2008-143435 A JP 2006-282126 A

As described above, in the conventional structure in which deck boards are arranged, even if the size of the accommodation space can be changed in the vertical direction, the accommodation space is restricted by the shape and position of the deck board.

An object of the present invention is to provide a vehicle rear storage structure capable of changing the size of the storage space by means of a deck board, hardly restricting the storage space even if it is changed, and effectively utilizing the storage space.

In order to solve the above problems, in the vehicle rear storage structure of the present invention, the seat back portion of the rear seat is divided in the vehicle width direction and configured to be foldable forward. A vehicle rear storage structure in which a deck board divided in the vehicle width direction corresponding to the division position of a part is arranged, the first arrangement part for arranging the deck board on the rear deck, and the first arrangement part for disposing the deck board. and a second placement portion for placing above the first placement portion, the second placement portion being supported by a plurality of deck receiving portions provided so that the deck board can be placed at a plurality of positions around the rear deck. Among the plurality of deck receiving portions, the deck receiving portion on the front side of the vehicle is provided in a seat fixing portion for fixing the rear seat to the floor panel, which is disposed between the divided seat back portions, and is positioned at the dividing position. It is arranged to straddle and supports the front ends of the divided deck boards, and is configured to position each deck board by upward unevenness in the cross section in the vehicle width direction .

According to the vehicle rear storage structure of the present invention, the deck board is arranged on the rear deck, and the second arrangement section supports the deck board above the first arrangement section. Therefore, the deck board can be arranged at different positions in the vertical direction according to the size of the cargo to be accommodated, and a storage space suitable for the size of the cargo can be provided. Therefore, it is possible to appropriately change the size of the accommodation space by using the deck board.

In the second placement part, the deck receiving part on the front side of the vehicle among the plurality of positions around the rear deck is provided in the seat fixing part for fixing the rear seat to the floor panel, so it does not interfere with the use of the cargo space. It can be provided compactly in terms of position and size. Therefore, there is no need to excessively protrude into the luggage compartment space or to separately provide a dedicated member for supporting the deck board, and the accommodation space is not restricted by a protruding portion or another member.

Therefore, according to the present invention, it is possible to provide a vehicle rear storage structure in which the size of the storage space can be changed by the deck board, and even if the storage space is changed, the storage space is not easily restricted, and the storage space can be greatly and effectively utilized. is.

In the present invention, if the seat back portion of the rear seat is divided in the vehicle width direction and configured to fold forward, and if the deck board is divided in the vehicle width direction corresponding to the division position of the seat back portion, When a part of the seat back is folded forward, the part of the deck board corresponding to the seat back is arranged in the first placement part, thereby creating a vertically tall and longitudinally long storage space in a part of the vehicle width direction. can be provided and is easy to use.

In the present invention, if the deck receiving portion is arranged to straddle the division position and supports the front ends of the divided deck boards, all of the divided deck boards are arranged in the second arrangement portion. When this is done, the deck boards can be arranged continuously with a small number of parts.

In the present invention, if the deck receiving portion is provided at a height equal to or lower than that of the seat back that is tilted forward, the deck receiving portion projects upward from the seat back even if the seat back is tilted forward. Since there is no part, there is no part that protrudes upward from the luggage compartment, and the storage space that is formed by folding down the seat back can be widely utilized.

1 is a perspective view showing a vehicle rear storage structure according to an embodiment of the present invention; FIG. 1 is a schematic plan view of a vehicle interior showing a vehicle rear storage structure according to an embodiment of the present invention; FIG. FIG. 3 is a cross-sectional view taken along line AA of FIG. 2 showing the deck receiving portion in the vehicle rear storage structure according to the embodiment of the present invention; FIG. 3 is a cross-sectional view taken along line BB of FIG. 2 showing the deck receiving portion in the vehicle rear storage structure according to the embodiment of the present invention; The deck board is placed in the first arrangement in the vehicle rear storage structure according to the embodiment of the present invention. FIG. 5 is a schematic cross-sectional view showing a state in which the deck board is arranged in the second arrangement portion in the vehicle rear storage structure according to the embodiment of the present invention; FIG. 4 is a schematic cross-sectional view showing an operation of arranging the deck board in the first arrangement portion in the vehicle rear storage structure according to the embodiment of the present invention; 1 is a schematic cross-sectional view showing a state in which a deck board is arranged in a first placement portion and a seat back portion is tilted forward in the vehicle rear storage structure according to the embodiment of the present invention; FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In each figure, an arrow Fr indicates the front of the vehicle, an arrow Rr indicates the rear of the vehicle, and an arrow W indicates the width direction of the vehicle.

As shown in FIGS. 1 to 4, a vehicle 10 in which the vehicle rear storage structure of the present embodiment is constructed has a back door opening 11 at the rear, a luggage compartment 13 inside, and a front Fr of the luggage compartment 13. , and a deck board 17 is arranged around the rear deck 14 of the luggage compartment 13. - 特許庁

A floor panel 21 that constitutes the rear deck 14 is supported by a frame (not shown) such as a vehicle body frame and a cross member, and is continuously provided on the rear deck 14 and in front thereof. Although the shape is not limited, in the present embodiment, it spreads in a substantially horizontal direction and slopes downward from the vicinity of the rear seat 15 on the front side. A recess 21a for accommodating a spare tire is provided, and the upper end of the opening of the recess 21a is covered with a spare tire board 22. As shown in FIG.

Inner wall portions 19 are provided on the rear deck 14 on the vehicle rear Rr side and on both sides in the vehicle width direction W. As shown in FIG. A back-side inner wall portion 19a such as a finish plate is provided at the lower portion of the back door opening 11, and side-side inner wall portions 19b such as a deck side trim are provided on both sides in the vehicle width direction W.

The rear seat 15 is fixed on the floor panel 21 using a plurality of seat fixing portions 23 on the rear deck 14 side. The seat back portion 15b of the rear seat 15 is divided in the vehicle width direction W, and the seat back portion 15b of the present embodiment divides the entire width in the vehicle width direction W into left and right at an asymmetrical ratio such as 6:4. ing.

The divided seat back portions 15b are rotatably supported via the hinge portions 29 of the respective seat fixing portions 23, and configured to be foldable toward the vehicle front Fr.
As shown in FIGS. 3 and 4, the seat fixing portion 23a arranged between the divided seat back portions 15b includes a fixing portion 25 fixed to the floor panel 21 and a hinge standing from the fixing portion 25. 29, and a front deck receiving portion 31a for supporting the deck board 17, which will be described later.

As shown in FIGS. 2 to 4, the deck board 17 is divided in the vehicle width direction W with widths corresponding to division positions of the divided seat back portion 15b. Each of the divided deck boards 17 has an annular rigid frame 18 embedded in the front end 17f, the rear end 17e, and the side edges 17d. 17g is provided, and the entire inside is formed in a flat plate shape having a substantially constant thickness.

On the rear deck 14, a plurality of placement positions for arranging the divided deck boards 17 are set apart in the vertical direction. , and a second placement portion 42 for placement above the first placement portion 41 . By selectively using the first arrangement portion 41 or the second arrangement portion 42, each divided deck board 17 can be arranged at each arrangement position.

As shown in FIGS. 2 and 5, the first placement portion 41 includes a placement surface 43 on which the floor panel 21 and laminated materials such as the spare tire board 22 laminated on the floor panel 21 are arranged, and a deck board. A front end positioning portion 44 for positioning and arranging the front end portion 17f of the deck board 17, and a rear end positioning portion 45 for positioning the rear end portion 17e of the deck board 17 by contacting or adjoining the back side inner wall portion 19a. may A positioning portion for the vehicle width direction of the deck board 17 may be provided at one or both of the front end positioning portion 44 and the rear end positioning portion 45 or at another portion.

When the plurality of divided deck boards 17c are arranged in the first arrangement portion 41, the side edges 17d are arranged so as to contact each other, and the upper surface of the floor panel 21 and the recessed portion 21a of the floor panel are aligned with the plurality of divided deck boards 17c. , and the entire deck board 17 is stably arranged so that the load can be placed thereon.

As shown in FIGS. 2 and 6 , the second placement portion has deck receiving portions 31 capable of supporting the deck board 17 at a plurality of positions around the rear deck 14 above the first placement portion 41 . On the front Fr side of the vehicle, a front deck receiving portion 31a is disposed on the seat fixing portion 23a arranged between the divided seat back portions 15b so as to straddle between the divided seat back portions 15b. (See FIGS. 3 and 4).
The front deck receiving portions 31a are erected on both sides of the seat support portion 27 in the vehicle width direction W, fixed to one or both of the fixed portion 25 and the seat support portion 27, and extend from the seat support portion 27 to the vehicle rear Rr side. It is provided protruding.
On the vehicle rear Rr side from the seat fixing portion 23a, a rear deck receiving portion 31b (FIG. 6) and a side deck receiving portion 31b (FIG. 6) are provided on the back side inner wall portion 19a and the side side inner wall portion 19b toward the inside of the luggage compartment 13, respectively. A portion 31c (FIG. 2) is provided.

As shown in FIGS. 3 and 4, the front deck receiving portion 31a includes a leg portion 33 fixed to the seat fixing portion 23a or the fixing portion 25 and inclined toward the vehicle rear Rr, and an upper portion of the leg portion 33. A front receiving surface 35 on which the front end 17f of each deck board 17 fixed and divided is placed, and a front receiving surface 35 so as to position the corner of the frame 17g at the front end 17f of the deck board 17. and a corner positioning portion 37 (FIG. 4) protruding upward from 35 and provided in a shape corresponding to the corner of the frame portion 17g.

The height of the front deck receiving portion 31a of the present embodiment from the floor panel 21 is equal to or less than the height of the rear seat 15 when the seat back portion 15b is tilted forward Fr of the vehicle, as indicated by the phantom line in FIG. It is provided to be Further, the front deck receiving portion 31a is arranged at a position where the lower end portion of the seat back portion 15b does not come into contact with the seat back portion 15b when the seat back portion 15b is tilted or erected toward the vehicle front Fr.

Further, as shown in FIGS. 2 and 6, rear end portions of the respective deck boards 17 are provided at positions corresponding to the front receiving surface 35 of the front deck receiving portion 31a in the rear deck receiving portion 31b and the side deck receiving portions 31c. A rear receiving surface 47 and a side receiving surface 49 for placing 17e and side edge 17d are provided, respectively.

Further, in this embodiment, the front deck receiving portion 31a is provided so as to protrude from the front side Fr of the vehicle onto the first placement portion 41, and the rear receiving surface 47 is provided so as to protrude from the back side inner wall portion 19a. Therefore, the front receiving surface 35 and the rear receiving surface 47 are arranged on the first arrangement portion 41, and the second arrangement portion 42 is provided at substantially the same position as the first arrangement portion 41 in plan view. there is

When each deck board 17 is arranged in the second arrangement portion 42, the lower surface of the frame portion 17g on which the rigid frame 18 is arranged at the front end portion 17f and the rear end portion 17e of the deck board 17 is the front receiving surface 35, and the rear It is stably placed on the receiving surface 47 and the side receiving surface 49 in a positioned state. Further, the front ends 17f of the deck boards 17 adjacent to each other are supported by the common front deck receiving part 31a, and the side edges 17d are arranged in contact with each other, so that the entire deck board 17 can continuously carry the load. It is arranged so that it can be stably placed.

In order to use the vehicle rear storage structure as described above, each deck board 17 is arranged in the second arrangement portion 42 and ordinary baggage is stored in the luggage compartment 13 as shown in FIG. can be used. At this time, a continuous mounting surface is formed by the entirety of the plurality of deck boards 17 .
7, the deck board 17 arranged in the second arrangement portion 42 is removed and the front end portion 17f is brought into contact with the front end positioning portion 44 of the first arrangement portion 41. Then, the rear end portion 17e is rotated to the rear end positioning portion 45 using that position as a fulcrum. As a result, as shown in FIG. 5, the deck board 17 can be arranged in the first arrangement portion 41, and large luggage can be accommodated in the luggage compartment 13 for use.

When the luggage to be accommodated is, for example, a bicycle, which is large in the vertical direction and the front-rear direction, one side of the deck board 17 is arranged in the second arrangement portion 42, and the structure shown in FIG. The other is placed in the first placement portion 41 as shown. Further, the seat back portion 15b of the rear seat 15 is tilted toward the vehicle front Fr side. As a result, a storage space that is large in the vertical direction and long in the longitudinal direction of the vehicle can be provided, and as shown in FIG. 1, the bicycle can be stored in this storage space. In that case, it is also possible to use the other deck board 17 arranged in the second arrangement portion 42 to accommodate other luggage.

According to the vehicle rear storage structure as described above, the first arrangement portion 41 for arranging the deck board 17 on the floor panel 21 and the first arrangement portion 41 for arranging the deck board 17 above the first arrangement portion 41 are provided. and a second placement portion 42 . Therefore, the deck board 17 can be arranged at a plurality of positions in the vertical direction according to the size of the luggage to be accommodated in the luggage compartment 13, and a storage space suitable for the size of the luggage in the vertical direction can be provided.
In addition, when the deck board 17 is arranged in the second arrangement portion 42, a storage space can also be formed below the deck board 17, so that the luggage compartment 13 can be divided into upper and lower parts to store luggage, etc., respectively. The cargo room 13 can be effectively utilized.

In such a structure, in the second arrangement portion 42, among the deck receiving portions 31a to 31c provided at a plurality of positions around the rear deck, the deck receiving portion at an intermediate position in the vehicle width direction W on the vehicle front Fr side. 31a is provided on the seat fixing portion 23a. Therefore, there is no need to provide a structure for arranging the deck boards 17 at a plurality of positions so as to protrude excessively into the space in the luggage compartment 13 or to provide a separate structure, and the size is such that it does not interfere with the use of the luggage compartment. can be set compactly.

Therefore, according to the vehicle rear storage structure of this embodiment, the size of the storage space can be changed by the deck board 17, and even if the storage space is changed, the storage space is not easily restricted, and the storage space can be effectively utilized. is.

In the vehicle rear storage structure of the present embodiment, the seat back portion 15b is configured to be foldable toward the front of the vehicle Fr and divided in the vehicle width direction W, and the deck board 17 is also divided at the divided position corresponding to the seat back portion 15b. It is divided in the width direction W. Therefore, when a portion of the divided seat back portion 15b is tilted forward Fr of the vehicle, by arranging the corresponding portion of the deck board 17 in the first placement portion 41, a portion of the seat back portion 15b in the vehicle width direction W can be A storage space that is high in the vertical direction and long in the front-rear direction can be provided, which is convenient.

Further, in the vehicle rear storage structure of the present embodiment, as clearly shown in FIG. 4, the deck receiving portion 31a is arranged so as to straddle the vehicle width direction W at the dividing position of the seat back portion 15b. Each front end 17f of the deck board 17 is supported. Therefore, when all the divided deck boards 17 are arranged in the second arrangement part 42, the deck boards 17 can be arranged with a small number of parts, and can be arranged continuously at the same height without becoming an obstacle. Easy to use.

Further, in the vehicle rear storage structure of the present embodiment, the height of the deck receiving portion 31a is equal to or less than the overall height of the rear seat 15 with the seat back portion 15b tilted forward Fr of the vehicle. Therefore, even if the seat back portion 15b is tilted forward Fr of the vehicle, the front deck receiving portion 31a arranged in the middle portion in the vehicle width direction W does not have a portion projecting upward from the rear seat 15. A storage space formed by laying down the seat back portion 15b can be widely utilized without forming a portion protruding upward.

It should be noted that the above embodiment can be appropriately modified within the scope of the present invention. For example, in the above-described embodiment, the seat fixing portion 23a arranged between the divided seat back portions 15b is provided with the front deck receiving portion 31a. 23 may also be provided with a front deck receiving portion 31a.

In the above embodiment, an example in which one second placement section 42 is provided has been described, but it is also possible to provide another placement section for placing the deck board above the second placement section.
In the above embodiment, the frame portion 17g of the deck board 17 is placed on the deck receiving portions 31a to 31c. Alternatively, a recess or hole may be provided for support.

10 vehicle 11 back door opening 13 luggage compartment 14 rear deck 15 rear seat 15b seat back portion 17 deck board 17d side edge portion 17e rear end portion 17f front end portion 17g frame portion 18 rigid frame 19 inner wall portion 19a back side inner wall portion 19b side side inner wall portion 21 floor panel 21a recess 22 spare tire board 23, 23a seat fixing portion 25 fixing portion 27 seat support portion 29 hinge portion 31 deck receiving portion 31a front deck receiving portion 31b rear deck receiving portion 31c side deck receiving portion 33 leg portion 35 Front receiving surface 37 Corner positioning portion 41 First placement portion 42 Second placement portion 43 Mounting surface 44 Front end positioning portion 45 Rear end positioning portion 47 Rear receiving surface 49 Side receiving surface

Claims (1)

The seat back portion of the rear seat is divided in the vehicle width direction and configured to fold forward, and around the rear deck behind the rear seat is divided in the vehicle width direction corresponding to the division position of the seat back portion. A vehicle rear storage structure in which a deck board is arranged,
a first arrangement section for arranging the deck board on the rear deck; and a second arrangement section for arranging the deck board above the first arrangement section;
The second arrangement portion is composed of a plurality of deck receiving portions provided at a plurality of positions around the rear deck so that the deck board can be placed thereon,
Among the plurality of deck receiving portions, the deck receiving portion on the front side of the vehicle is provided in a seat fixing portion disposed between the divided seat back portions and for fixing the rear seat to the floor panel. The vehicle is arranged to straddle the position, supports each front end of the divided deck board, and positions each deck board by upward unevenness in the cross section in the vehicle width direction. Rear storage structure.

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