JP2022082360A - Luggage compartment structure of vehicle - Google Patents

Abstract

To provide a luggage compartment structure of a vehicle including a retractable rear seat which may be stored into a luggage compartment floor and enables a seat striker of the rear seat and a cargo hook of a luggage compartment to be installed at a side part of the luggage compartment including a rear wheel house with a simple structure while inhibiting increase of the weight of a vehicle body.SOLUTION: In a luggage compartment structure of a vehicle, a seat striker 27 forming a lock mechanism which fixes a retractable rear seat 17, which may be stored into a luggage compartment floor, in a use state and a cargo hook 41 provided to hold luggage in the luggage compartment are installed at a side part of the luggage compartment. The luggage compartment structure of the vehicle includes: a striker bracket 29 which supports the seat striker on a side wall of a vehicle body; and a cargo hook bracket 43 which supports the cargo hook on the side wall of the vehicle body. The cargo hook bracket is integrated with the striker bracket.SELECTED DRAWING: Figure 6

Description

The present disclosure relates to the luggage compartment structure of a vehicle, and more particularly to the mounting structure of a cargo hook installed in the luggage compartment.

In the luggage compartment of the vehicle, a cargo hook that locks a band, a rope, a net, or the like to be hung to regulate the movement of the luggage and stably fix the luggage to the vehicle body side is installed on the vehicle body.

For example, in Patent Document 1, a connecting gusset is arranged between the wheel house inner and the rear pillar, a floor gusset is arranged between the connecting gusset and the floor panel, and a cargo hook (load) is placed on the subfloor gusset of the floor gusset. A structure is shown in which a chamber hook) (reference numeral 50 of Patent Document 2) is provided.

On the other hand, in Patent Document 2, the rear seat installed in the luggage compartment or the passenger compartment at the rearmost part of the vehicle is changed from the sitting posture to the seat back overlapped on the seat cushion and then folded. The foldable rear seat is flipped up with the rotation axis of the rear seat support device as the center of rotation, and then rotated backward to store the foldable rear seat upside down and store the rear floor at the rear of the vehicle body. The structure to be stored in the recess is shown.

The locking mechanism of Patent Document 2 described above is composed of a latch provided at the lower part of the seat cushion and a seat striker provided on the vehicle body and engageable with the latch, and the locking mechanism is released to flip up the seat. It can be rotated backwards.

Further, in Patent Document 2, the seat striker constituting this locking mechanism stands up and fixed in an inverted U shape in an inverted U shape in an inverted U-shape at the upper part of the substantially central portion in the front-rear direction of the left and right rear wheel houses. It has been shown to be done.

Japanese Unexamined Patent Publication No. 2007-161152 Japanese Unexamined Patent Publication No. 2011-57059

In the luggage compartment of a vehicle provided with a rear seat that can be stored in the luggage compartment floor such as a rear rotation retractable type, the installation of a seat striker constituting the rear seat locking mechanism as shown in Patent Document 2 described above and Patent Document 1 Both the installation of the cargo hook as shown and the installation of the cargo hook need to be installed on the vehicle body components around it including the rear wheel house.

Therefore, it is desired that both the seat striker of the rear seat locking mechanism and the cargo hook be installed by a simple structure while suppressing an increase in the weight of the vehicle body. However, neither Patent Document 1 nor Patent Document 2 show that the installation of both the seat striker and the cargo hook can be established by a simple structure while suppressing an increase in the weight of the vehicle body.

Therefore, in view of the above problems, at least one embodiment of the present invention is a luggage compartment structure of a vehicle provided with a retractable rear seat that can be stored in the luggage compartment floor, and is located on the side of the luggage compartment including the rear wheel house. The purpose is to install both the seat striker of the rear seat and the cargo hook of the luggage compartment with a simple structure while suppressing an increase in the weight of the vehicle body.

(1) It was invented to achieve the above-mentioned object, and at least one embodiment of the present invention can be moved rearward from a position where an occupant can sit and stored in a recess of a luggage compartment floor. The luggage compartment structure of a vehicle provided with a retractable rear seat, the seat striker constituting the lock mechanism for fixing the rear seat in use, and the cargo hook provided for holding the luggage in the luggage compartment are described above. The striker bracket, which is installed on the side of the luggage compartment and supports the seat striker on the side wall of the vehicle body, and the cargo hook bracket that supports the cargo hook on the side wall of the vehicle body, are provided on the striker bracket. It is characterized by being provided in an integrated manner.

According to such a configuration (1), the cargo hook bracket is integrally provided with the striker bracket, and the striker bracket and the cargo hook bracket are supported by the side wall of the vehicle body. Therefore, the cargo hook bracket is a striker bracket. It is no longer necessary to secure a reinforcement member for the side wall dedicated to the cargo hook bracket, which is required when it is independently supported by the side wall of the vehicle body, and to secure an installation space for the reinforcement member, and the mounting structure of the cargo hook bracket is simple. Will be transformed. Therefore, the cargo hook bracket can be made smaller and lighter, and an increase in the weight of the vehicle body can be suppressed.

(2) In some embodiments, the cargo hooks are arranged side by side above the seat striker, and the striker bracket extends vertically along the side wall of the vehicle body and is joined to the side wall. The cargo hook bracket is provided on the upper part of the striker mounting surface and has a surface on the luggage compartment side. It extends in the vertical direction and has a hook mounting surface on which the cargo hook is mounted.

According to such a configuration (2), the cargo hook and the seat striker are positioned up and down using the striker bracket and attached to the side wall of the vehicle body. Therefore, the seat striker and the cargo hook can be installed in the luggage compartment while suppressing an increase in the weight of the vehicle body.

(3) In some embodiments, the lower end of the cargo hook bracket is connected to the upper end of the striker mounting surface of the striker bracket by either bolt or welding, or by both, and the left and right sides of the cargo hook bracket are joined. A bead extending in the vertical direction is formed at the end.

According to such a configuration (3), the lower end of the cargo hook bracket is connected to the upper end of the striker mounting surface of the striker bracket by either bolt or welding, or both, so that the cargo hook bracket can be attached to the striker bracket. Can be easily integrated. In addition, since beads extending in the vertical direction are formed at the left and right ends of the cargo hook bracket, the rigidity of the cargo hook bracket is increased, and the input load acting on the cargo hook is efficiently transmitted to the striker bracket side. can do.

(4) In some embodiments, the hook mounting surface of the cargo hook bracket is formed in a stepped shape on the side wall side of the vehicle body with respect to the lower end portion of the cargo hook bracket coupled to the striker mounting surface.

According to such a configuration (4), the hook mounting surface of the cargo hook bracket is formed in a stepped shape on the side wall side of the vehicle body from the lower end portion connected to the striker mounting surface. Rigidity can be increased. Further, since the hook mounting surface approaches the side wall side of the vehicle body, the amount of protrusion of the mounted cargo hook into the luggage compartment can be suppressed.

(5) In some embodiments, the seat striker has a striker plate that is bolted to the striker mounting surface of the striker bracket and has a lower end of the cargo hook bracket at the upper end of the striker mounting surface. The lower end of the cargo hook bracket and the striker plate are joined by the bolt, and the lower end of the cargo hook bracket is sandwiched between the striker mounting surface and the striker plate at the fastening portion by the bolt. And are fastened together to the striker bracket.

According to such a configuration (5), the lower end of the cargo hook bracket and the striker plate are fastened together to the striker bracket with the lower end of the cargo hook bracket sandwiched between the striker mounting surface and the striker plate. Therefore, the bond strength between the cargo hook bracket and the striker bracket by the bolt is improved, and the input load acting on the cargo hook can be efficiently transmitted to the striker bracket side.

(6) In some embodiments, the striker bracket has a recess formed on the side wall side of the vehicle body at the upper end of the striker mounting surface, and the lower end of the cargo hook bracket is overlapped and coupled to the recess. To.

According to such a configuration (6), the striker bracket has a recess formed on the side wall side of the vehicle body at the upper end portion of the striker mounting surface, so that the rigidity of the striker bracket can be increased. Further, since the lower end portion of the cargo hook bracket is overlapped and connected to this recess, the amount of protrusion of the cargo hook attached to the hook mounting surface into the luggage compartment can be suppressed.

According to at least one embodiment of the present invention, in a vehicle provided with a rear seat that can be stored in the luggage compartment floor, both a seat striker for the rear seat and a cargo hook for the luggage compartment are installed on the side of the luggage compartment. It can be established by a simple structure while suppressing the increase of.

It is a rear perspective view which shows the outline of the rear body structure of a vehicle in the luggage compartment structure of the vehicle which concerns on one Embodiment of this invention. It is an enlarged perspective view of the part A of FIG. FIG. 3 is a schematic plan view of a rear seat 17 in a luggage compartment structure of a vehicle according to an embodiment of the present invention. It is a schematic diagram of the BB line cross section of FIG. It is a side schematic diagram which shows the storage procedure of a rear seat 17. It is an assembly drawing which shows the assembly state of the cargo hook 41 and the seat striker 27 to the cargo hook bracket assembly 53. FIG. 2 is a cross-sectional view taken along the line CC of FIG. 2, showing a state in which the striker plate 37 is attached. It is sectional drawing which shows the comparative example corresponding to FIG. 7. FIG. 6 is a cross-sectional view corresponding to FIG. 7 showing another embodiment of integration.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. However, the relative arrangement of the components described as the embodiment or shown in the drawings is not intended to limit the scope of the present invention to these, and is merely an explanatory example. The directions of up, down, front, back, left and right in the explanation are defined as the direction in which the occupant looks forward from the driver's seat. In each figure, "FR" indicates the front, "LH" indicates the left side, and "UPR" indicates the upper side.

An embodiment of the present invention will be described with reference to FIGS. 1 to 7. FIG. 1 is a rear perspective view of the rear vehicle body structure of the vehicle 1 as viewed from the back door opening 3 at the rear end of the vehicle.

As shown in FIG. 1, the rear vehicle body structure has a rear floor panel 7 forming a luggage compartment 5 at the rear of the vehicle 1 and extending substantially in a horizontal plane in the vehicle front-rear direction and the vehicle width direction, and the rear end of the rear floor panel 7. Has a sheet pan 9 formed in the recess.

Further, a side inner panel 11 extending in the front-rear direction and the vertical direction of the vehicle on the side portion of the vehicle 1, and a rear wheel house 13 that bulges inward to the inside of the vehicle and accommodates the rear wheels inside the lower portion of the side inner panel 11. ,have.

Further, the rear end side wall of the vehicle is formed at the rear end of the vehicle, and the rear pillar 15 has an upper portion inclined toward the front of the vehicle, and a back door opening 3 is formed between the left and right rear pillars 15. Note that FIG. 1 shows the rear vehicle body on the left side of the vehicle 1, but the rear vehicle body on the right side has the same structure.

The rear floor panel 7 constitutes not only the luggage compartment floor but also the passenger compartment floor. A rear seat 17 at the rearmost portion (for example, a third row seat) of the vehicle 1 is installed above the rear floor panel 7. The rear seat 17 is a retractable rear seat that is moved rearward from a seatable use position and can be stored in a recess of a seat pan 9 formed at the rear end of the rear floor panel 7, for example, as will be described later. It is a rear rotation retractable rear seat.

The panel portions constituting the luggage compartment 5 such as the rear floor panel 7, the seat pan 9, the side inner panel 11, and the rear wheel house 13 are each covered with a resin lining 18 (see FIG. 4).

Next, the rear seat 17 will be described with reference to FIGS. 3 to 5. FIG. 3 is a schematic plan view of the rear seat 17, and the lower part of FIG. 3 shows the front of the vehicle 1. FIG. 4 is a schematic cross-sectional view taken along the line BB of FIG. 3 as viewed from the front of the vehicle, and FIG. 5 is a schematic side view illustrating a procedure for storing the rear seat 17.

As shown in FIGS. 3 to 5, the rear seat 17 has a bench-type seat structure in which the left and right seats and the left and right backrests are integrated, but the left and right seats and the left and right backrests are separated from each other. It may be a separate type, and in the case of the separate type, it is stored separately on the left and right by a backward rotation mechanism similar to a bench tile.

The seat cushion 17a constituting the seating portion of the rear seat 17 and the seat back 17b constituting the backrest portion are connected by a reclining portion 19 provided at the rear portion of the seat cushion 17a, and the seat back 17b is connected to the seat cushion 17a. It is set to a predetermined reclining angle.

The reclining portion 19 is rotatably fixed to the vehicle body side of the rear floor panel 7 or the rear wheel house 13 via the hinge bracket 21 around the hinge center P. Further, on the front portion of the seat cushion 17a, a lock mechanism 23 capable of locking and unlocking the rear seat 17 is provided on the rear floor panel 7. Further, the reclining unit 19 is installed on the left and right sides and operates in conjunction with each other. Since it has a bench type seat structure, it may be on only one side.

The lock mechanism 23 is composed of a latch 25 provided at the lower part of the seat cushion 17a and a seat striker 27 provided at the rear wheel house 13 and engageable with the latch 25, and the lock mechanism 23 is released. Then, the seat cushion 17a can be flipped up around the hinge center P and rotated backward.

Therefore, during normal use shown by the solid line in FIG. 5, the seat cushion 17a is locked on the rear floor panel 7 by the lock mechanism 23, and the seat back 17b is set to a predetermined reclining angle with respect to the seat cushion 17a by the reclining portion 19. Will be used.

On the other hand, at the time of storage shown by the dotted line in FIG. 5, the seat back 17b is folded toward the seat cushion 17a by the reclining portion 19 (arrow K1 in FIG. 5) and overlapped with the upper surface of the seat cushion 17a. When the seat cushion 17a is unlocked by unlocking the lock mechanism 23, the seat cushion 17a and the seat back 17b are integrated in a folded state, and the rear of the vehicle is centered on the hinge center P of the hinge bracket 21. It becomes rotatable to the side, and the seat back 17b is rotated to the rear side of the vehicle with the seat back 17b overlapped at an angle along the front-rear direction of the vehicle, and is stored in the recess of the seat pan 9 formed at the rear end of the rear floor panel 7. (Arrow K2 in FIG. 5).

The seat striker 27 constituting the lock mechanism 23 is installed on the side of the luggage compartment 5 and is supported by the side wall of the vehicle body constituting the luggage compartment 5, for example, the striker bracket 29 attached to the rear wheel house 13.

As shown in FIG. 2, the striker bracket 29 extends in the vertical direction along the curved shape of the side wall of the rear wheel house 13, and has a joint surface 31 joined to the side wall of the rear wheel house 13 and the joint surface 31. Further, it has a striker mounting surface 33 which is located inside the luggage compartment 5 and extends in the vertical direction facing the inside of the luggage compartment 5 to which the seat striker 27 is mounted.

Further, the striker bracket 29 is squeezed as an integral part by press molding, the squeezed opening peripheral edge portion is formed as a joint surface 31, and the squeezed bottom surface portion is formed as a striker mounting surface 33. Therefore, by joining the striker bracket 29 to the side wall of the rear wheel house 13, the striker mounting surface 33 extending in the vertical direction is formed. The rear wheel house 13 is provided with a reinforcing member reinforcement 30 (FIG. 7).

As shown in the assembly drawing of FIG. 6, the seat striker 27 is attached to the striker mounting surface 33. The seat striker 27 has a striker portion 35 made of a substantially U-shaped metal part and the substantially U-shaped portion. It is composed of a striker plate 37 whose both ends are fixed by welding. Therefore, the sheet striker 27 is attached to the striker mounting surface 33 by fastening the striker plate 37 to which the striker portion 35 is fixed by welding to the striker mounting surface 33 with bolts 39a and 39b.

On the other hand, a band, a rope, a net, or the like is hung in the luggage compartment 5 of the vehicle 1 in order to regulate the movement of the luggage and stably fix the luggage. A cargo hook 41 for locking a band, a rope, a net, or the like to the vehicle body side is provided.

The cargo hook 41 is installed on the side of the luggage compartment 5 and is supported by the cargo hook bracket 43 integrally provided with the side wall of the vehicle body constituting the luggage compartment 5, for example, the striker bracket 29 attached to the rear wheel house 13. ing.

As shown in FIGS. It has a mounting surface 45.

As shown in the assembly drawing of FIG. 6, the cargo hook 41 is attached to the hook mounting surface 45 of the cargo hook bracket 43. The cargo hook 41 includes a hook portion 47 made of a substantially U-shaped metal rod-shaped member, and a hook support 49 having a rectangular opening and formed in a box shape to which the hook portion 47 is fixed. It is composed of. Then, the bottom surface of the hook support 49 is attached to the hook mounting surface 45 by screwing the bolt 51 into the nut 52 planted on the hook mounting surface 45.

According to the above embodiment, since the cargo hook bracket 43 is integrally provided with the striker bracket 29, it is necessary when the cargo hook bracket 43 is independently attached to the rear wheel house 13 separately from the striker bracket 29. It is no longer necessary to secure a reinforcing member for the mounting portion dedicated to the cargo hook bracket 43 and an installation space for the reinforcing member, and the mounting structure of the cargo hook bracket 43 is simplified. Therefore, the cargo hook bracket 43 can be made smaller and lighter, and an increase in the weight of the vehicle body can be suppressed.

For example, as in the comparative example shown in FIG. 8, when the cargo hook bracket 100 is independently attached to the rear wheel house 13, the attachment portion to the rear wheel house 13 is provided with a portion other than the reinforcement 30 for the striker bracket 29. A reinforcement 101 dedicated to the cargo hook bracket 100 is required, which has a problem of securing an installation space for the reinforcement 101 and increasing the weight of the vehicle body. In the present embodiment, such a problem is solved.

Further, according to the above embodiment, the striker bracket 29 extends in the vertical direction along the curved shape of the side wall of the rear wheel house 13, and has a joint surface 31 joined to the side wall of the rear wheel house 13. It has a striker mounting surface 33 that is located further inside the luggage compartment 5 than the joint surface 31, extends in the vertical direction facing the inside of the luggage compartment 5, and to which the seat striker 27 is mounted, and further has a cargo hook bracket 43. Has a hook mounting surface 45 which is provided on the upper part of the striker mounting surface 33, extends in the vertical direction facing the luggage compartment side, and to which the cargo hook 41 is mounted.

With such a configuration, the cargo hook 41 and the seat striker 27 can be arranged side by side and attached to the rear wheel house 13 by using the striker bracket 29, and the seat striker 27 and the cargo hook 41 can be attached to the vehicle body. It can be installed in the luggage compartment while suppressing the increase in weight.

Further, according to the above embodiment, the striker bracket 29 is drawn and molded as an integral part by press molding and has a shape that can be fixed along the side wall of the rear wheel house 13. Therefore, the rigidity of the striker bracket 29 and the rear wheel The mounting strength to the house 13 can be ensured, and the input load acting on the cargo hook 41 and the seat striker 27 can be efficiently transmitted to the vehicle body side.

In some embodiments, as shown in FIGS. 2 and 6, in the configuration in which the cargo hook bracket 43 is integrated with the striker bracket 29, the two parts of the striker bracket 29 and the cargo hook bracket 43 are either bolted or welded. Combined by or by both, they are configured to form a cargo hook bracket assembly 53.

As shown in FIGS. Combined by both. Further, the cargo hook bracket 43 is formed with beads 57 extending in the vertical direction at both left and right ends in the width direction of the plate-shaped member.

When connecting the cargo hook bracket 43 and the striker bracket 29, the mutual relationship is positioned on the jig, welding (spot welding) 55 is performed for positioning, and further, the cargo hook bracket 43 and the striker bracket 29 are performed. It is fastened with bolts 39a in order to increase the bonding strength with the bolt 39a.

A bolt may be used for positioning instead of the welding (spot welding) 55 for positioning, or welding (spot welding) may be used instead of the bolt 39a for ensuring strength. When both positioning and ensuring strength are performed only by welding (spot welding), spot welding is inferior in strength to bolt fastening, so it is necessary to perform spot welding at multiple locations to ensure strength.

According to the above embodiment, the lower end of the cargo hook bracket 43 is connected to the upper end of the striker mounting surface 33 of the striker bracket 29 by one or both of bolts and welds, so that the cargo hook is attached to the striker bracket 29. The bracket 43 can be easily integrated to form the cargo hook bracket assembly 53.

Further, since the cargo hook bracket assembly 53 is formed by connecting the two parts of the striker bracket 29 and the cargo hook bracket 43, it becomes easy to cope with various vehicle models in which the position of the seat striker 27 and the position of the cargo hook 41 are different. ..

Further, it becomes easy to support press molding of the striker bracket 29 attached to the rear wheel house 13. That is, since the striker bracket 29 can be designed into a shape that is easy to press-mold (a shape that can be drawn), the degree of freedom in design is increased. Furthermore, the shape and thickness of each bracket can be appropriately set according to the required strength.

Further, since the cargo hook bracket 43 is made of a plate-shaped member extending in the vertical direction, it is easy to manufacture because of its simple shape. Further, even in the case of a plate-shaped member, the cargo hook bracket 43 is formed with beads 57 extending in the vertical direction at both ends in the width direction of the plate-shaped member, so that the rigidity of the cargo hook bracket 43 is enhanced. Therefore, the input load acting on the cargo hook 41 can be efficiently transmitted to the striker bracket 29 side.

In some embodiments, as shown in FIGS. 2 and 7, the hook mounting surface 45 of the cargo hook bracket 43 is closer to the rear wheel house 13 than the lower end of the cargo hook bracket 43 coupled to the striker mounting surface 33. It is formed in a stepped shape.

That is, the cargo hook bracket 43 has a step portion 58 between the lower end portion of the cargo hook bracket 43 and the hook mounting surface 45, and the hook mounting surface 45 is closer to the rear wheel house 13 than the lower end portion of the cargo hook bracket 43. It is formed in a stepped shape so as to approach.

According to the above embodiment, the rigidity of the cargo hook bracket 43 can be increased by the stepped portion 58. Further, since the hook mounting surface 45 approaches the rear wheel house 13 side, the amount of protrusion of the mounted cargo hook 41 into the luggage compartment 5 can be suppressed.

In some embodiments, as shown in FIGS. 6 and 7, the seat striker 27 has a striker plate 37 coupled to the striker mounting surface 33 of the striker bracket 29 by bolts 39a, 39b and the striker of the striker bracket 29. The lower end of the cargo hook bracket 43 is connected to the upper end of the mounting surface 33 by a bolt 39a, and in the fastening portion by the bolt 39a, the lower end of the cargo hook bracket 43 is attached to the upper end of the striker mounting surface 33 and the striker plate 37. The lower end of the cargo hook bracket 43 and the upper mounting portion 37a of the striker plate 37 are jointly fastened to the striker bracket 29 in a state of being sandwiched between the upper mounting portion 37a.

FIG. 6 is an assembly diagram showing a state in which the seat striker 27 and the cargo hook 41 are assembled to the cargo hook bracket assembly 53.

As shown in FIG. 6, the seat striker 27 is attached to the striker mounting surface 33 by bolts 39a and 39b inserted into the bolt holes of the upper mounting portion 37a and the lower mounting portion 37b of the striker plate 37, respectively. The bolt 39a to the upper mounting portion 37a also has a function of connecting the lower end portion of the cargo hook bracket 43 to the striker bracket 29.

This co-tightening state is shown in the cross-sectional view of FIG. FIG. 7 is a cross-sectional view taken along the line CC of FIG. 2, in which the lower end portion of the cargo hook bracket 43 is attached to the striker mounting surface 33 by screwing the bolt 39a into the nut 59a planted in the striker bracket 29. The lower end of the cargo hook bracket 43 and the upper mounting portion 37a of the striker plate 37 are jointly fastened to the striker bracket 29 in a state of being sandwiched between the upper end portion and the upper mounting portion 37a of the striker plate 37.

Further, the lower mounting portion 37b of the striker plate 37 is attached to the nut 59b planted in the striker bracket 29 by fastening the bolt 39b.

On the other hand, in the assembly drawing of FIG. 6, the cargo hook 41 is attached to the hook mounting surface 45 of the cargo hook bracket 43 by a bolt 51. When fastening with the bolt 51, a turning pin (not shown) protruding from the bottom surface of the hook support 49 toward the hook mounting surface 45 is fitted into the turning hole 61 and positioned.

According to the above embodiment, the lower end of the cargo hook bracket 43 and the striker are sandwiched between the upper end of the striker mounting surface 33 and the upper mounting portion 37a of the striker plate 37. Since the upper mounting portion 37a of the plate 37 is fastened together to the striker bracket 29, the bonding strength between the cargo hook bracket 43 and the striker bracket 29 by the bolts 39a and 39b is improved, and the input load acting on the cargo hook 41 is applied to the striker. It can be efficiently transmitted to the bracket 29 side.

Further, with the lower end of the cargo hook bracket 43 sandwiched between the upper end of the striker mounting surface 33 and the upper mounting portion 37a of the striker plate 37, the lower end of the cargo hook bracket 43 and the upper mounting portion of the striker plate 37 are sandwiched between them. Since the 37a and the striker bracket 29 are fastened together, the dedicated bolt for fastening the lower end of the cargo hook bracket 43 can be omitted, and the cargo consisting of the cargo hook bracket 43 and the striker bracket 29 can be omitted. The hook bracket assembly 53 can be simplified and contributes to weight reduction of the vehicle body.

In some embodiments, as shown in FIGS. 6 and 7, the striker bracket 29 has a recess 62 formed in the upper end portion of the striker mounting surface 33 which is recessed toward the rear wheel house 13, and the lower end portion of the cargo hook bracket 43 is formed. , Overlapping and coupled to the recess 62. The lower end of the cargo hook bracket 43 that is overlapped and coupled to the recess 62 is sandwiched between the upper end of the striker mounting surface 33 and the upper mounting portion 37a of the striker plate 37, as described in the above-described embodiment. It is tightened together (Fig. 7).

According to the above embodiment, the striker bracket 29 is formed with a recess 62 recessed toward the rear wheel house 13 at the upper end of the striker mounting surface 33, so that the rigidity of the striker bracket 29 can be increased. Further, since the lower end portion of the cargo hook bracket 43 is overlapped and connected to the recess 62, the amount of protrusion of the cargo hook 41 attached to the hook mounting surface 45 into the luggage compartment 5 can be suppressed.

In some embodiments, as shown in FIG. 9, the configuration in which the cargo hook bracket 43 is integrally provided with the striker bracket 29 is composed of one component of the striker bracket 63, and the cargo hook bracket is partially provided on the striker bracket 63. 65 is formed. That is, as shown in FIG. 9, the cargo hook bracket 65 is formed in a portion of the striker bracket 63 that extends continuously above the striker mounting surface 67. Other configurations are the same as those of the embodiments shown in FIGS. 2 and 6.

In the configuration as described above in FIGS. 2 and 6 in which the two parts of the striker bracket 29 and the cargo hook bracket 43 are combined to form the cargo hook bracket assembly 53, the rear wheel house 13 is formed from the upper end of the striker bracket 29. The internal angle θ1 on the rear wheel house 13 side toward the upper surface is an obtuse angle, and drawing is easy.

However, in the embodiment shown in FIG. 9, since the striker mounting surface 67 extends continuously upward, the internal angle θ2 on the rear wheel house 13 side from the upper end portion of the striker bracket 63 toward the upper surface of the rear wheel house 13 is an acute angle. In many cases. In this case, the striker bracket 63 has a shape that is difficult to draw and mold as an integral part by press molding.

Therefore, as shown by the two-dot chain line in FIG. 9, the height of the bulging portion of the rear wheel house 69 is increased so that the internal angle θ2 on the rear wheel house 69 side becomes an obtuse angle, and the striker bracket 63 is pressed. It is necessary to make the shape easy to draw and mold as an integral part by molding.

According to the above embodiment, since the integration of the cargo hook bracket 65 and the striker bracket 63 is composed of one component of the striker bracket 63, the two components of the striker bracket 29 and the cargo hook bracket 43 are combined. Compared to the configuration for forming the cargo hook bracket assembly 53, welding or bolting to connect the two parts is not required, and the cargo hook bracket assembly 53 can be integrally molded by press molding. Therefore, it is easy to manufacture and the production efficiency is improved.

Further, since it is composed of one component of the striker bracket 63, in the case of two components, it is necessary to consider the fastening strength between the striker bracket 29 and the cargo hook bracket 43, the rigidity of the cargo hook bracket 43, and the like. Stable strength can be obtained without the need to consider.

According to at least one embodiment of the present invention, in a vehicle provided with a rear seat that can be stored in the luggage compartment floor, both a seat striker for the rear seat and a cargo hook for the luggage compartment are installed on the side of the luggage compartment. It is suitable for use in the luggage compartment structure of a vehicle because it can be established by a simple structure while suppressing the increase in the number of parts.

1 Vehicle 5 Luggage room 7 Rear floor panel 9 Seat pan 11 Side inner panel 13 Rear wheel house 15 Rear pillar 17 Rear seat 17a Seat cushion 17b Seat back 23 Lock mechanism 25 Latch 27 Seat striker 29, 63 Striker bracket 30 Reinforce 31 Joint surface 33, 67 Striker mounting surface 35 Striker part 37 Striker plate 37a Striker plate upper mounting part 37b Striker plate lower mounting part 39a, 39b, 51 Bolt 41 Cargo hook 43, 65 Cargo hook bracket 45 Hook mounting surface 47 Hook part 49 Hook support 52, 59a, 59b Nut 53 Cargo hook bracket assembly 55 Welding 57 Bead 58 Stepped part 61 Turn stop hole 62 Recessed hole θ1, θ2 Inner angle

Claims (6)

It is a luggage compartment structure of a vehicle equipped with a retractable rear seat that can be moved rearward from a seated position where an occupant can be seated and stored in a recess on the luggage compartment floor.
A seat striker constituting a lock mechanism for fixing the rear seat in use and a cargo hook provided for holding luggage in the luggage compartment are installed on the side of the luggage compartment.
A striker bracket that supports the seat striker on the side wall of the vehicle body,
A cargo hook bracket that supports the cargo hook on the side wall of the vehicle body is provided.
A vehicle luggage compartment structure characterized in that the cargo hook bracket is integrally provided with the striker bracket. The cargo hooks are arranged side by side above the seat striker,
The striker bracket extends in the vertical direction along the side wall of the vehicle body and is joined to the side wall, and extends in the vertical direction facing the luggage compartment side and has a striker mounting surface on which the seat striker is mounted. Have,
The first aspect of claim 1, wherein the cargo hook bracket is provided on an upper portion of the striker mounting surface, extends in the vertical direction facing the luggage compartment side, and has a hook mounting surface on which the cargo hook is mounted. Vehicle luggage compartment structure. The lower end of the cargo hook bracket is joined to the upper end of the striker mounting surface of the striker bracket by either bolts or welds, or both, and to the left and right ends of the cargo hook bracket along the vertical direction. The luggage compartment structure of a vehicle according to claim 2, wherein an extending bead is formed. The third aspect of claim 3, wherein the hook mounting surface of the cargo hook bracket is formed in a stepped shape on the side wall side of the vehicle body with respect to the lower end portion of the cargo hook bracket coupled to the striker mounting surface. Vehicle luggage compartment structure. The seat striker has a striker plate that is bolted to the striker mounting surface of the striker bracket.
The lower end of the cargo hook bracket is connected to the upper end of the striker mounting surface by the bolt, and at the fastening portion by the bolt, the lower end of the cargo hook bracket is placed between the striker mounting surface and the striker plate. The luggage compartment structure of a vehicle according to any one of claims 2 to 4, wherein the lower end portion of the cargo hook bracket and the striker plate are jointly fastened to the striker bracket in a sandwiched state. The striker bracket has a recess formed on the side wall side of the vehicle body at the upper end of the striker mounting surface.
The luggage compartment structure of a vehicle according to claim 5, wherein the lower end portion of the cargo hook bracket is overlapped and coupled to the concave portion.

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