JP4293208B2 - Car compartment structure at the rear of the car - Google Patents

Description

This invention relates to an automobile rear luggage compartment structure as to form a cargo room in the rear floor above the rear seats behind.

Conventionally, there is a structure described in Patent Documents 1 to 3 as a luggage compartment structure at the rear of the automobile in the above example.
In other words, the structure described in Patent Document 1, in a vehicle to form a cargo room in the rear floor above the rear seat rear, comprises a single tonneau board which divides the luggage compartment (see the luggage room) on the top and bottom, front and rear end of the tonneau board This is a structure in which a winding-type net body is provided in the section, and a partition is formed by the net body above or below the tonneau board front and rear ends. In this conventional structure, the load is made using the tonneau board and the net body. There is a problem that the room (luggage room) is only partitioned in the vertical direction, and the two loading boards cannot divide the cargo room into front, back, top and bottom having different features as required.

The structure described in Patent Document 2, in a vehicle to form a cargo room in the rear floor (see luggage room floor) of the rear seat rear, into a concave shape of the luggage box body provided in the spare tire storage portion, it is further recessed In this structure, a recess is provided, and the lid member of the recess is also used as a horizontal partition.

In this conventional structure, the lid member that closes the recess is used as a lid that vertically partitions the cargo compartment (specifically, the internal space of the spare tire storage section) (see the same publication, FIG. 1), or the cargo compartment It can be used only as a combination for partitioning the vehicle in the front-rear direction (see the same publication, FIG. 2), and the two compartments can be used to divide the cargo compartment into three parts, front, rear, top and bottom, which have different characteristics. There was a problem that could not be.

Furthermore, the structure described in Patent Document 3, in a vehicle to form a cargo room in the rear floor above the rear seat rear, providing a package tray which divides the luggage compartment in the vertical, the package trays, the front package tray and the rear package tray And the height or / and the front / rear position of each package tray can be adjusted independently.

  According to this conventional structure, the cargo compartment is only partitioned in the vertical direction, and the two compartments cannot separate the cargo compartment into front, rear, upper and lower, which have different characteristics, as necessary. was there.

In short, in any of the structures disclosed in Patent Documents 1 to 3, there is a problem that it is not possible to partition the luggage compartment in the front and rear and top and bottom with two boards and to provide three storage portions having different characteristics.
JP 2002-46539 A JP 2000-52873 A JP 2001-328488 A

Accordingly, the present invention is a vehicle for forming a luggage compartment on the rear floor above the rear seat rear, by two boards of the front board and the rear board, three different longitudinal vertical of said cargo compartment if necessary It is an object of the present invention to provide a luggage compartment structure at the rear of an automobile that can be divided into two parts.

The luggage compartment structure at the rear of the automobile according to the present invention is a luggage compartment structure at the rear of the automobile having a rear gate that opens and closes the rear of the luggage compartment while forming a luggage compartment above the rear floor behind the rear seat. A spare tire pan is formed on the rear floor, and is provided at a position below the upper end of the rear end panel below the rear gate so as to cover the spare tire pan, and a luggage compartment above the plate member. A trunk board that can be partitioned, and the trunk board includes a front board and a rear board, and the rear board is formed in a horizontal state and has a longer front and rear length than the front board. And can be erected and fixed detachably in the vicinity of the rear end position of the front board, and can be installed on the cargo floor below the upper end of the rear end panel. The front board is configured to be installed at a position below the upper end of the rear seat back and the upper end of the raised rear board and at a position above the upper end of the rear end panel. By disposing the board at a position below the upper end of the rear seat back and the upper end of the raised rear board, the front and rear lower surfaces of the rear seat back, the front board, and the rear board are enclosed in the luggage compartment. A secret box surrounded by the front and rear upper and lower surfaces of the rear seat back, the front board, the rear board, and the cargo floor, and opened to the rear gate side behind the rear board. The rear cargo room can be formed .

According to the above configuration, the storage compartment is divided into the front and rear and upper and lower sides by the two boards of the front board and the rear board, and the three storage parts differing in the characteristics of the shelf, the secret box, and the rear cargo compartment. Therefore, convenience can be improved.
In addition, since the shelf has three sides of the front and back and bottom, it is excellent in loading and unloading and storage stability, and the secret box has a secret property because the four sides of the front and back and top and bottom are enclosed. And since the said rear luggage compartment is open | released back, it is excellent in the loading / unloading property of a luggage | load.

In addition, since the rear board is formed in a horizontal state and is longer than the front board, the front board is installed at a position higher than the rear floor to facilitate loading and unloading of the luggage with respect to the shelf. And a tall secret box can be formed.

In one embodiment of the present invention, the rear board is fixed upright by being inserted in a standing state into an insertion portion formed in the vicinity of the rear side trim that forms the side wall of the cargo compartment above the rear floor. is there.
According to the above configuration, the rear board can be reliably held upright with a simple structure.

In one embodiment of the present invention, the front board is configured such that both ends of the front board in the vehicle width direction can be locked to the rear side trim.

In one embodiment of the present invention, a front package tray is provided above the front board so as to rotate upward and rearward with the rear end side as a fulcrum.
According to the above configuration, since the upper portion of the shelf is covered with the front package tray so as to be opened and closed, the concealment structure improves the antitheft of the luggage placed or stored on the shelf.

In one embodiment of the present invention, a rear package tray is provided extending from the rear end of the front package tray further to the rear than the rear board, and the rear package tray has a rear header portion as a fulcrum so that the rear end side can be raised and lowered. It is supported by a rear gate that opens and closes.
The rear package tray having the above-described configuration may be supported by being suspended from the rear gate by a connecting member such as a wire or a connecting rod.
According to the above configuration, the rear end side of the rear package tray moves up and down in conjunction with the opening and closing operation of the rear gate that is opened and closed with the rear header portion as a fulcrum. The operability of the package tray is improved. That is, it is possible to achieve both the anti-theft property and the ease of loading and unloading of luggage.

In one embodiment of the present invention, at least one second fulcrum is provided between the front end and the rear end of the front package tray, and the front package tray is rotated stepwise. Is.
The second fulcrum of the above configuration is parallel to the rear end fulcrum (first fulcrum) of the front package tray, and one or more can be set.
According to the above configuration, the front package tray can be rotated stepwise through the above-described fulcrums, so that the front package tray can be opened and closed more easily when loading and unloading from the rear seat. , in particular by reducing the opening amount in and out or the like small articles, Ru can be facilitated opening and closing.

According to another embodiment of the present invention, the Kosekishi Tobakku is a bench seat divided into right and left, upright and state partitioning the vehicle compartment and the secret box, the secret box and car lies down forward The left and right seat backs can be moved up and down independently while communicating with the room.
According to the above configuration, when the seat back on the non-seating side is tilted with the secret seat formed on the other side of the secret box formed below the front board, the secret box and the passenger compartment communicate with each other. The stored items in the secret box can be easily taken in and out from the room side.

  According to the present invention, by using two boards, a front board and a rear board, the cargo room can be divided into three parts, front and rear, upper and lower, which have different characteristics as required, and the convenience of the rear cargo room is improved. There is an effect that can.

For the purpose of partitioning the luggage compartment in the front and back and top and bottom with two boards and providing three storage parts with different characteristics, a rear gate is formed on the rear floor above the rear seat and the rear gate for opening and closing the cargo compartment rear. The rear luggage compartment structure is provided with a concave spare tire pan formed on the rear floor, and is installed on the rear floor below the upper end of the rear end panel below the rear gate to cover the spare tire pan. And a trunk board capable of partitioning a cargo room above the plate member, the trunk board comprising a front board and a rear board, and the rear board, In a horizontal state, the front board has a longer front and rear length than the front board. The front board can be detachably erected and fixed near the rear end position of the front board. The front board is positioned below the upper end of the rear seat back and the upper end of the raised rear board and above the upper end of the rear end panel. The rear board is erected, and the front board is disposed at a position below the upper end of the rear seat back and the upper end of the raised rear board. The front and back upper and lower surfaces are enclosed by the shelf that the front and rear lower surfaces of the rear seat back, the front board, and the rear board are enclosed, and the rear seat back, the front board, the rear board, and the cargo floor. This is realized by a structure that can form a closed secret box and a rear cargo compartment opened to the rear gate side behind the rear board .

An embodiment of the present invention will be described in detail with reference to the drawings.
Although the drawing shows the luggage compartment structure at the rear of the automobile, the vehicle body structure at the rear of the automobile will be described first with reference to FIG.

A rear seat 4 having a split bench seat structure including a seat cushion 1, a seat back 2, and a headrest 3 is provided. In this embodiment , the rear seat 4 is set as a split-type bench seat so that the seat back 2 of the rear seat 4 has a left-right split structure. As shown in FIG. 2, for example, the seat back 2 of the left seat 4L and the right seat 4R The division ratio with the seat back 2 is set to 4: 6.

  And as shown in FIG. 11, the right and left seat backs 2 are in a state of standing up and partitioning the passenger compartment E and the cargo compartment, and in a state of falling forward to communicate the cargo compartment and the passenger compartment E. It is configured to be able to rise and fall independently on the left and right.

  On the other hand, a rear floor 5 constituting a floor surface of the cargo compartment is provided, and a spare tire pan 6 is stepped down at the rear of the rear floor 5, and a rear end panel 7 extending in the vehicle width direction is integrally or integrally formed at the rear end. Is formed.

Further , a rear cross member 8 as a vehicle body rigid member extending in the vehicle width direction is joined to the lower surface of the front portion (the lower surface of the kick-up portion) of the rear floor 5 described above, and between the rear cross member 8 and the rear floor 5 is joined. A closed cross section 9 extending in the vehicle width direction is formed.

A trunk board 11 (see FIG. 3) is installed on the upper part of the above-described rear floor 5 via trays 10 extending in the front and rear ends of the cargo compartment A (see FIG. 3). The trunk board 11 is installed on the entire upper surface from the front end of the tray 10 to the rear end of the tray 10, and the trunk board 11 includes two boards, a front board 11F and a rear board 11R.

  The illustrated vehicle is a hatchback type vehicle, and this vehicle includes a rear gate (agreeing with the rear hatch) 13 that covers the luggage compartment so that it can be opened and closed with the rear end portion (rear header portion) of the roof panel 12 as an opening / closing fulcrum.

  The rear gate 13 includes a rear gate outer panel 14, a rear gate inner panel 15, and a rear window glass 16 provided at the openings of both the panels 14, 15. A trim 17 is attached.

Further , a rear header 18 extending in the vehicle width direction is joined and fixed to the lower surface of the rear end portion of the roof panel 12 described above, and a top sealing 19 as a trim member is provided so as to cover the roof panel 12 and the rear header 18 in the vehicle compartment side. Is provided.

By the way, the above-mentioned trunk board 11 shows the normal state in FIG. 3, and this trunk board 11 has a front / rear board 11F and a rear board 11R of about 3.5: 6.5 in a dimensional ratio in the longitudinal direction of the vehicle. 1, the rear board 11R can be vertically fixed in the vicinity of the rear end position of the front board 11F under the normal state as shown in FIGS. 1 and 2 from the normal state shown in FIG. The front board 11F is configured to be installed at a position below the upper end of the seat back 2 of the rear seat 4 and the upper end of the raised rear board 11R.

Here, as shown in FIG. 3, when was supported by the tray 10 top portion front trunk board 11F and a rear board 11R arranged horizontally in the longitudinal direction in the luggage compartment, the lower surface of the rear package tray 20 and trunk board A relatively large and large luggage room A in the front-rear direction is formed between the upper surface of the luggage board 11, and a luggage room A above the trunk board 11 and a luggage room (tray below the trunk board 11) by the trunk board 11. 10), and the cargo compartment is divided up and down. Further, as shown in FIGS. 1 and 2, the rear to be laterally placed the front trunk board 11F horizontally like a vertically intermediate position in the back of the seat back 2, close to the rear end of the front trunk board 11F in this state When the board 11R is installed detachably upward from the cargo floor, a shelf B whose front and rear lower surfaces are surrounded by the front board 11F and the rear board 11R is formed, and each element 2, A secret box C (front cargo room) whose front and rear upper and lower surfaces are enclosed by 10, 11F and 11R and a rear cargo room D which is enclosed by the elements 10, 11R and 20 and opened rearward are formed.

  Here, as described in the ratio of the lengths of the front board 11F and the rear board 11R, it is set to 3.5: 6.5, so that the front-rear length of the front board 11F in the state of FIG. Further, the vertical length of the rear board 11R becomes longer.

  In addition, the two compartments, the front board 11F and the rear board 11R, divide the cargo compartment into three parts, front and rear, top and bottom, which have different characteristics, as necessary, so that the shelf B, the secret box C, and the rear cargo Three storage portions having different characteristics from the chamber D can be provided.

Further, as shown in FIG. 2, groove 10a of the insertion portion of the predetermined depth of plugged the bottom of the rear board 11R standing state on the tray 10 which is fixed to the re-ya floor 5, the 10a left and right both parts The rear board 11R is formed so that the lower portion of the rear board 11R is inserted between the left and right concave grooves 10a, 10a, thereby maintaining the standing posture of the rear board 11R.

Furthermore, FIG. 2, as shown in FIG. 4, in the vehicle width direction end portions of the front trunk board 11F described above is U-shaped support member 21, 21 also serving as a handle is integrally provided, the front Step portions 23 and 23 are integrally formed on the left and right rear side trims 22 and 22 so as to correspond to the position at which the board 11F is horizontally supported at a predetermined height shown in FIG. Then, the front boards 11F are placed at a predetermined height from the rear floor 5 by placing the support members 21 and 21 at the left and right ends of the front board 11F on the step portions 23 and 23 of the rear side trims 22 and 22, respectively. In this structure, the front board 11F is supported at a position below the upper ends of the rear seat 4 as the seat and the rear board 11R.

  FIG. 5 is an enlarged view of a main part of FIG. 1, and a front package tray 20F that rotates upward and rearward with the rear end side as a first fulcrum 24 is provided above the front board 11F.

Further, it constitutes a rear package tray 20R provided, both before and after these packages trays 20F, the rear package tray 20 described above with 20R extending rearward from the further rear board 11R from the rear end of the front package tray 20F above .

Here, the rear package tray 20R described above is supported by the connecting means, such as the rear end side of the bent portion 25 is a wire or a connecting rod rear gate 13 via a (not shown) (see FIG. 1), the rear gate 1 is opened from the closed state indicated by the solid line in FIG. 1 as indicated by the phantom line α in FIG. 1, the rear package tray 20R is linked to the first fulcrum 24 from the solid line state in FIG. It is configured to move up as indicated by a virtual line β in the figure. That is, the rear package tray 20R described above is supported by the rear gate 13 that opens and closes with the rear header 18 as a fulcrum so that the rear end side can be raised and lowered.

  Furthermore, at least one second fulcrum 26 (in this embodiment, one first fulcrum 26) extending in the vehicle width direction parallel to the first fulcrum 24 between the front end and the rear end of the front package tray 20F described above. 2 is shown), and the front package tray 20F is rotated from the passenger compartment E side through the respective fulcrums 26 and 24 step by step.

Specific structure of each fulcrum 24 and 26 described above may be 6, 7, you adopt any of FIG. 6, 7, and 8 illustrate the structure of the first fulcrum 24, the second fulcrum 26 can be similarly configured.

The fulcrum structure shown in FIG. 6 is formed by connecting a front package tray 20F and a rear package tray 20R so that they can be bent by a flexible member 27 such as cloth.
The fulcrum structure shown in FIG. 7 is obtained by connecting a front package tray 20F and a rear package tray 20R so that they can be bent by a hinge member 28 such as a hinge.

The fulcrum structure shown in FIG. 8 has slant portions 29 and 30 formed on opposing surfaces of the front package tray 20F and the rear package tray 20R, respectively, and the rear end of the front package tray 20F and the front end of the rear package tray 20R. Are integrally connected so that they can be bent at the flexible portion 31.
In short, the first fulcrum 24 and the second fulcrum 26 described above can be constituted by hinge portions extending over the entire width in the vehicle width direction.

The operation of the luggage compartment structure at the rear of the automobile configured as described above will be described in detail below.
As shown in FIG. 3, when the front board 11F and the rear board 11R are arranged horizontally at the front and back and disposed at the normal position on the tray 10, the trunk formed by the front and rear boards 11F and 11R. A relatively large luggage compartment A is formed between the board 11 and the rear package tray 20, and the front board 11F and the rear board 11R are supported horizontally side by side in the front-rear direction so that the luggage compartment can be moved up and down. It is partitioned (upper and lower sides of the cargo compartment A and the tray 10).

  As shown in FIG. 5 from the state shown in FIG. 3, the front board 11F is horizontally laid between the step parts 23, 23 of the left and right rear side trims 22, 22 (see FIG. 4), and the rear board 11R When the lower board is inserted into the concave grooves 10a and 10a of the tray 10 and the rear board 11R is fixed upright, a shelf B in which the front and rear lower surfaces are surrounded by the front board 11F and the rear board 11R is formed. In addition, a secret box C in which the front and rear upper and lower surfaces are surrounded by the elements 2, 10, 11F, and 11R and a rear cargo room D opened rearward are formed, and the cargo room space on the shelf B is each element. 2, 11F, 11R, 20 and a structure that can be opened and closed by the front package tray 20F. That is, it is possible to provide three storage units (see shelf B, secret box C, and rear luggage compartment D) by dividing the cargo compartment into three parts, front, rear, upper, and lower, having different characteristics by the two boards 11F and 11R.

9 from the state shown in FIG. 5, after rotates the front half portion of the front package tray 20F upwardly and rearwardly through the second fulcrum 26, from the state shown in FIG. 9 first When the front half and the rear half of the front package tray 20F are integrally rotated upward and rearward via the fulcrum 24, the upper portion of the shelf B can be opened as shown in FIG.

  In addition, since the opening / closing operation of the front package tray 20F can be executed step by step from the rear seat 4 side, the luggage on the shelf B can be easily taken in and out from the rear seat as a seat.

On the other hand, as shown in FIG. 11 from the state shown in FIG. 5, the other seat, eg if the right seat rear-seat occupant sitting in the 4R is one seat unseated side, the seat back 2 of the left seat 4L Invite example Example forward Since the secret box C as the luggage compartment and the passenger compartment E communicate with each other, the loading / unloading of the luggage with respect to the secret box C can be performed while being seated on the rear seat 4.

Further , as shown in FIG. 13, when the package tray 20 is folded at the first fulcrum 24 and is erected as shown in the rear of the cargo compartment, it is possible to prevent the luggage from dropping off when the rear gate 13 is opened.

  1 to 11 and FIG. 13, the rear luggage compartment structure of the automobile shown in FIG. 1 forms the cargo compartment A (see FIG. 3) above the rear floor 5 behind the seat (see the rear seat 4). The luggage compartment A includes a front board 11F and a rear board 11R, and the luggage compartment A has the front board 11F at a predetermined height from the rear floor 5 behind the seat 4 (see FIG. 5). The rear board 11R is detachably erected above the rear floor 5 of the luggage compartment so as to be close to the rear end of the front board 11F, and the front board 11F is attached to the seat 4 in a substantially horizontal and detachable manner. The shelf B is supported at a position below the upper end of the rear board 11R, and the front board 11F, the rear board 11R, and the seat back are surrounded by the shelf B and the front board 11F. And rear bow 11R and the seat back, is one that is configured to form a secret box C surrounded the front and rear upper and lower surfaces by a rear floor 5, a rear luggage compartment D which is open to the rear.

According to this configuration, the cargo compartment is divided into the front and rear and the top and bottom by the two boards of the front board 11F and the rear board 11R, and the characteristics of the shelf B, the secret box C, and the rear cargo room D are different. Since the three storage parts (refer to the shelf part B, the secret box C, and the rear luggage compartment D) can be provided, the convenience can be improved.
In addition, since the shelf B is surrounded on the three sides of the front and rear and lower surfaces, it is excellent in loading and unloading and storage stability, and the secret box C is surrounded on the four sides of the front and rear and upper and lower surfaces. Since the rear luggage compartment D is opened rearward, it is excellent in load / unloadability.

Further, as shown in FIG. 3, the front board 11F and the rear board 11R are supported horizontally in the front-rear direction in the cargo compartment A, and the cargo compartment can be partitioned vertically.
According to this configuration, when the front board 11F and the rear board 11R are arranged in the front-rear direction, the cargo compartment can be partitioned up and down. That is, it is possible to partition the cargo room A above the boards 11F and 11R and the cargo room (see inside the tray 10) below the boards 11F and 11R.

Further, the vertical length in the standing state of the rear board 11R is longer than the longitudinal length in the horizontal state of the front board 11F.
According to this configuration, the front board 11 </ b> F is installed at a high position from the rear floor 5 to facilitate loading / unloading of the luggage with respect to the shelf B, and a tall secret box C can be formed.

In addition, a front package tray 20F is provided above the front board 11F. The front package tray 20F rotates upward and rearward with the rear end side as a fulcrum 24.
According to this configuration, the upper portion of the shelf B is covered with the front package tray 20F so that it can be opened and closed. Therefore, the concealment structure improves the antitheft of the luggage placed or stored on the shelf B. .

In addition, a rear package tray 20R extending rearward from the rear board 11R from the rear end of the front package tray 11F is provided, and the rear package tray 20R has a rear header portion (see rear header 18) so that the rear end side can be raised and lowered. Is supported by a rear gate 13 that opens and closes at a fulcrum.
According to this configuration, the rear end side of the rear package tray 20R moves up and down in conjunction with the opening and closing operation of the rear gate 13 that is opened and closed with the rear header 18 as a fulcrum, so that while maintaining the performance of the normal package tray 20, The operability of the package tray 20 when loading / unloading the package is improved. That is, it is possible to achieve both the anti-theft property and the ease of loading and unloading of luggage.

Further, at least one second fulcrum 26 is provided between the front end and the rear end of the front package tray 20F, and the front package tray 20F is rotated stepwise.
According to this configuration, the front package tray 20F can be rotated stepwise through the above-described fulcrums 24 and 26, so that the front package tray 20F can be more easily removed when loading and unloading from the rear seat 4. The opening / closing operation can be performed, and the opening / closing amount can be reduced particularly when taking in and out small items, thereby facilitating opening / closing.

In addition, a tray 10 is disposed at the lower portion of the trunk board 11, and the tray 10 is formed with an insertion portion (see the concave groove 10a) into which the lower portion of the standing rear board 11R is inserted.
According to this configuration, when the rear board 11R is separated from the tray 10 on the rear floor 5, and the lower portion of the rear board 11R is inserted into the insertion portion (see the concave groove 10a) of the tray 10, the rear board 11R is brought into an upright state. Can be retained. As a result, the rear board 11R can be reliably held upright with a simple structure.

Further, the seat back 2 of the seat (see the rear seat 4) is a bench seat that is divided into left and right sides, and stands up and partitions the vehicle compartment and the secret box C, and falls forward to secret box C and the vehicle. The left and right seat backs 2 and 2 can be independently raised and lowered while communicating with the chamber.
According to this configuration, when the seat back 2 on the non-seating side is tilted in a state where the seat back 2 is seated on the other side of the secret box C formed below the front board 11F, the secret box C and the vehicle compartment E are brought into contact with each other. Since it communicates, the stored item in the secret box C can be easily taken in and out from the passenger compartment E side.

FIG. 12 shows another embodiment of the structure in which the front board 11F is supported horizontally or substantially horizontally at a position below the upper end of the seat back 2 and below the upper end of the rear board 11R that is erected. A recess 32 is formed at a middle position in the vertical direction of the rear side trims 22, 22 so that a passenger's hand can enter, and a U-shaped support member 33 in a plan view is formed on the back side of the recess 32, that is, on the vehicle outer side. A guide portion 34 is attached to hold the base end side (outer end side in the figure) of the base plate so that it can be taken in and out.
Two guide members 34 are provided on one side corresponding to the front and rear leg portions of the U-shaped support member 33 in plan view, but only one guide member 34 is shown in FIG.

Further , a retaining member 35 is provided at the base end portion of the support member 33 described above. The support member 33 described above is manually inserted and removed. When the shelf B is not formed, the free end side (inner end side in the drawing) of the support member 33 is stored in the recess 32. When the shelf B is formed, the occupant's hand is put into the recess 32 and the support member 33 is pulled out as shown in FIG. 12, and the front board 11F is placed between the left and right support members 33 and 33 pulled out. It is placed and the above-mentioned shelf B is formed.

  Even in this configuration, the other configurations, operations, and effects are almost the same as those in the previous embodiment. Therefore, in FIG. Omitted.

In the correspondence between the configuration of the present invention and the above-described embodiment,
The rear seat of the present invention corresponds to the rear seat 4 of the embodiment,
Similarly,
The insertion part corresponds to the groove 10a,
The present invention is not limited to the configuration of the above-described embodiment.

The side view which shows the luggage compartment structure of the vehicle rear part of this invention. The perspective view of the principal part of FIG. The side view which shows the normal state of a trunk board. Sectional drawing which shows the support structure of a front board. The side view at the time of shelf part, a secret box, and a rear luggage compartment formation. Sectional drawing which shows the Example of a fulcrum structure. Sectional drawing which shows the other Example of a fulcrum structure. Sectional drawing which shows the further another Example of a fulcrum structure. FIG. 6 is a side view showing the stepwise opening of the front package tray. The side view of the state which opened the shelf part upper part. Explanatory drawing at the time of seat back lying down. Sectional drawing which shows the other Example of the support structure of a front board. Explanatory drawing at the time of prevention of omission of luggage.

Explanation of symbols

2 ... Seat back 4 ... Rear seat ( rear seat)
5 ... Rear floor
6. Spare tire pan
7 ... Rear end panel 10 ... Tray (plate member)
10a ... concave groove (insertion part)
DESCRIPTION OF SYMBOLS 11 ... Trunk board 11F ... Front board 11R ... Rear board 13 ... Rear gate 18 ... Rear header (rear header part)
20F ... front package tray 20R ... rear package tray
22 ... Rear side trim 24 ... First fulcrum (fulcrum)
26 ... Second fulcrum A ... Cargo compartment B ... Shelf C ... Secret box D ... Rear cargo compartment

Claims (7)

And forming a luggage compartment on the rear floor above the rear seat rear, a car rear luggage compartment structure with rear gate opening and closing the luggage compartment rear,
A concave spare tire pan is formed on the rear floor,
On the rear floor, a plate member installed at a position below the upper end of the rear end panel below the rear gate and capable of covering the spare tire pan;
A trunk board capable of partitioning the cargo room above the plate member,
The trunk board is composed of a front board and a rear board,
The rear board is formed in a horizontal state with a longer front and rear length than the front board,
It is configured to be able to stand up and detachably in the vicinity of the rear end position of the front board, and to be installed on the cargo floor surface below the upper end of the rear end panel,
The front board is configured so that it can be installed at a position below the upper end of the rear seat back and the upper end of the raised rear board and above the upper end of the rear end panel,
The rear board is erected, and the front board is disposed below the upper end of the rear seat back and the upper end of the raised rear board, so that the back of the rear seat back and the front board are placed in the luggage compartment. And a rear box, a secret box surrounded by the front and rear upper and lower surfaces of the rear seat back and the front board, the rear board and the cargo floor, and the rear board. A luggage compartment structure at the rear of the automobile, which is configured to be able to form a rear luggage compartment opened to the rear gate side behind the vehicle. 2. The luggage compartment structure for a rear part of an automobile according to claim 1 , wherein the rear board is fixed upright by being inserted in a standing state into an insertion part formed in the vicinity of a rear side trim that forms a side wall of the luggage compartment above the rear floor. . The luggage compartment structure for a rear part of a vehicle according to claim 1 , wherein the front board is configured such that both ends in the vehicle width direction of the front board can be locked to the rear side trim . The luggage compartment structure of the rear part of the automobile according to any one of claims 1 to 3, wherein a front package tray is provided above the front board and provided with a front package tray that pivots upward and backward with a rear end side as a fulcrum. A rear package tray extending further rearward than the rear board from the rear end of the front package tray is provided;
5. A luggage compartment structure for a rear part of an automobile according to claim 4, wherein the rear package tray is supported by a rear gate that opens and closes with a rear header part as a fulcrum so that the rear end side can be raised and lowered. At least one second fulcrum is provided between the front end and the rear end of the front package tray,
6. The luggage compartment structure at the rear of an automobile according to claim 4 or 5, wherein the front package tray is configured to rotate stepwise. The rear seat back is a bench seat divided into left and right,
The left and right seat backs can be tilted independently in a state of standing and partitioning the vehicle compartment and the secret box, and in a state of falling forward and communicating the secret box and vehicle compartment. br /> car rear luggage compartment structure according to any one of claims 1 to 6.

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