CN110785323A - Luggage compartment structure for vehicle - Google Patents

Abstract

The vehicle luggage compartment structure of the present invention has a luggage compartment (2), a cover device (3), and a cover flap (36), wherein the luggage compartment (2) is provided behind a rear seat (4) of a vehicle (1); the cover device (3) is used for covering the luggage compartment (2); a cover flap (36) is arranged in front of the cover device (3). The rear seat (4) has a reversible seat back (41). The cover flap (36) is configured to move following the seat back (41) when the seat back is moved from a reclined state to an upright state.

Description

Luggage compartment structure for vehicle

Technical Field

The present invention relates to a vehicle luggage compartment structure (load component structure) having a cover device (cover device) for covering a luggage compartment provided behind a rear seat (rear seat) of a vehicle.

Background

In the related art, a trunk of an automobile such as a station wagon (station wagon) or a hatchback (hatchback) is provided with a cover device called a tonneau cover (tonneau cover), a rear cover, a trunk rack, or the like, for covering a trunk. The cover device is disposed in an openable and closable manner on an upper portion of a luggage compartment provided behind a rear seat. Generally, such a cover device is horizontally disposed from a rear portion of a Seat Back (Seat Back) in a state of being tilted rearward to a position near a Back door (Back door) rearward.

In the above-described structure, since the seat back is inclined, there is a problem that when the trunk is to be stored in the luggage compartment, the length of the luggage compartment is insufficient, and when the trunk is fallen down (completely fallen down), the entire luggage compartment can be seen from the outside of the compartment.

Further, in the lid device disposed at the upper portion of the luggage room in the related art, when the seat back is set to the upright state from the backward tilted state in which the seat back is tilted backward when the large luggage is stored in the luggage room, there is a problem that a gap is generated between the seat back and the lid device. Therefore, in the conventional vehicle having the cover device, there is a problem that the luggage in the luggage compartment can be visually confirmed from the gap.

Further, for example, a vehicle luggage room structure described in patent document 1 is known as a structure for covering a gap between a luggage board (floor) that closes a luggage room recessed in a floor (floor) of the luggage room in an openable and closable manner and a seat back of a rear seat.

In the vehicle luggage compartment structure described in patent document 1, a movable panel is provided at a front end of a luggage board that closes a storage compartment. The movable plate is pressed by the rear surface of the seat back when the seat back is in the standing state or the reclining state, and is disposed downward between the luggage mat and the seat back. When the movable panel falls down to the front side from the standing state, the movable panel is disposed substantially horizontally between the luggage mat and the seat back by the elastic mechanism.

[ Prior art documents ]

[ patent document ]

Patent document 1: japanese patent laid-open publication No. 2012-180022

Disclosure of Invention

[ technical problem to be solved by the invention ]

However, the vehicle luggage room structure described in patent document 1 is a structure in which a stowage compartment provided under a floor of the luggage room is covered with a luggage mat. Therefore, the vehicle luggage compartment structure has a problem that the vehicle luggage compartment structure is arranged in a state where the luggage in the luggage compartment space arranged on the luggage board can be visually confirmed from the outside of the vehicle.

Further, since this vehicle luggage room structure does not have a mechanism for setting the seat back to the upright state, there is a problem that the seat back cannot be set to the upright state in order to load large luggage into the luggage room or load a plurality of pieces of luggage into the luggage room.

Therefore, an object of the present invention is to provide a vehicle luggage compartment structure that can close a gap between a seat back and a cover device even when a large luggage can be stored in a luggage compartment by erecting the seat back from the luggage compartment side.

[ technical means for solving problems ]

In order to solve the technical problem, the luggage compartment structure for a vehicle of the present invention has a luggage compartment, a cover device, a cover flap (cover flap), and a rear seat, wherein the luggage compartment is disposed behind the rear seat of the vehicle; a cover device covers the luggage compartment; a cover baffle is disposed at a front of the cover device; the rear seat is disposed in front of the luggage compartment and has a reversible seat back, and the cover baffle moves following the seat back when the seat back is moved from a reclined state to an upright state.

[ Effect of the invention ]

According to the vehicle luggage compartment structure of the present invention, even when the seat back is erected from the luggage compartment side and a large luggage can be stored in the luggage compartment, the gap between the seat back and the cover device can be closed.

Drawings

Fig. 1 is a perspective view of a main portion of an example of a vehicle luggage compartment structure according to an embodiment of the present invention.

Fig. 2 is a view showing a state in which the seat back is tilted rearward, in which (a) is a schematic side view of a main portion, and (b) is a schematic plan view of a main portion.

Fig. 3 is a view showing a state in which the seat back is set to an upright state, in which (a) is a main portion schematic side view and (b) is a main portion schematic plan view.

Fig. 4 is a view showing a first modification of the vehicle luggage compartment structure according to the embodiment of the present invention, in which (a) is a schematic side view of a main part showing a state in which a seat back is in a reclined state, and (b) is an enlarged perspective view showing a state of a striker (strike) and a split striker.

Fig. 5 is a view showing a first modification of the vehicle luggage compartment structure according to the embodiment of the present invention, in which (a) is a schematic side view of a main portion showing a state in which a seat back is erected, and (b) is an enlarged perspective view showing a state of a striker and a divided striker.

Fig. 6 is a diagram showing a second modification of the vehicle luggage compartment structure according to the embodiment of the present invention, and is a schematic diagram showing states of the seat lock device and the striker.

Fig. 7 (a) is an enlarged perspective view showing a striker and a split striker of a third modification of the vehicle luggage compartment structure according to the embodiment of the present invention, and (b) is an enlarged perspective view showing a striker and a split striker of a fourth modification of the vehicle luggage compartment structure according to the embodiment of the present invention.

Detailed Description

Next, an example of a vehicle luggage compartment structure according to an embodiment of the present invention will be described with reference to fig. 1 to 3 (a) and (b).

Note that the traveling direction of the vehicle 1 shown in fig. 1 is "F", the reverse direction is "B", the vertically upper side is "U", the vertically lower side is "D", the left side is "L", and the right side is "R", as appropriate.

Vehicle(s)

The vehicle 1 includes: a luggage compartment door opening 1b and a luggage compartment 2 provided at the vehicle body rear portion 1 a; a trunk door 6 (see fig. 2 (a)) for opening and closing the trunk door opening 1 b; a rear storage cover 3 (cover device) for covering the luggage compartment 2; a rear seat 4; and a seat lock device 5 for locking the seat back 41 of the rear seat 4.

The form and type of the vehicle 1 are not particularly limited as long as the vehicle is an automobile having the trunk room 2, the trunk door 6 (see fig. 2 (a)), the lid member 31, the rear seat 4, and the seat lock device 5 at the rear.

The lid member 31 disposed in the luggage compartment 2 of the vehicle rear portion 1a may be a member for covering the luggage a1 or a2 (see fig. 2 (a) and 3 (a)), and may be, for example, a rear lid, a rear panel, a luggage lid, a luggage rack, or the like. Next, a rear lid provided in the rear lid device 3 will be described as an example of the lid member 31.

As shown in fig. 1, the trunk door opening 1b is an opening for taking out the luggage a1, a2 (see fig. 2 (a) and 3 (a)) from the luggage compartment 2 or for storing the luggage a1, a2 in the luggage compartment 2.

Baggage compartment

The luggage compartment 2 is a storage space for storing or loading the luggage a1, a2 (see fig. 2 (a) and 3 (a)) in the vehicle 1. The luggage compartment 2 is formed on the floor surface 2a between the luggage compartment door opening 1b and the rear seat 4. When the lid member 31 is pulled out from the box 32 of the rear lid device 3, the upper part of the luggage compartment 2 is closed by the lid member 31. In the luggage compartment 2, when the lid member 31 is wound by the winding device 35 (see fig. 2 (a)) of the rear lid device 3, the upper side of the luggage compartment 2 is opened.

As shown in fig. 1, the floor surface 2a in the luggage compartment 2 is formed by a floor panel 21 and a floor panel 23, wherein the floor panel 21 forms the floor surface 2 a; the bottom plate 23 opens and closes the storage chamber 22 recessed in the floor surface 2a (see fig. 2 (a)). A luggage compartment space for storing luggage a1, a2 (see fig. 2 (a) and 3 (a)) is formed between the floor surface 2a and the lid member 31 for pulling out the lid member 31 from the box body 32 to cover the luggage compartment 2.

The left and right luggage compartment side walls 2b of the luggage compartment 2 are formed by rear side interior panels (rear side trim) constituting left and right inner wall surfaces of the luggage compartment 2. Front locking grooves 2c and rear locking grooves 2d are formed in the left and right luggage compartment side walls 2b, and the front locking grooves 2c are engaged with holding projections 34 of holders (holders) 33 described later; the rear locking grooves 2d are engaged with projections 31d projecting from the left and right end portions 31c of the cover member 31. The luggage compartment side wall 2b shown in fig. 2 (b) is provided with: an operating mechanism 51 of the seat lock device 5 described later; a lock cable (lock cable)52 connected to and driven by the operation mechanism 51; and a seat back holding mechanism 53 that is connected to and driven by the distal end of the lock cable 52.

The front-side locking groove 2c shown in fig. 1 is a holding portion for engaging with a holding projection 34 projecting from the left and right end faces of the box 32 of the rear lid device 3, and holding the box 32 in a state in which the box 32 is erected above between the left and right luggage side walls 2 b. The front-side locking groove 2c is formed of a recessed groove that engages with a pair of retaining projections 34 projecting outward in the vehicle width direction from the retainers 33 at the left and right end portions of the case 32, and the case 32 is disposed in the vicinity of an upper portion of the rear surface 41a of the seat back 41 in the rearward tilted state.

The rear locking groove 2d is a groove for locking the protrusion 31d of the lid member 31 pulled out rearward from the box body 32 of the rear lid device 3, and horizontally erecting the lid member 31 between the left and right luggage compartment side walls 2b, thereby maintaining a state in which the lid member 31 covers the upper portion of the luggage compartment 2.

Baggage hatch door

The luggage compartment door 6 shown in fig. 2 (a) may be any type of luggage compartment door as long as it is a luggage compartment door that closes the luggage compartment door opening 1 b. Next, as an example of the luggage compartment door 6, a hatchback-type hinged back door will be described.

Rear storage cover device

As shown in fig. 1, the rear lid device 3 is a winding type rear lid device having a winding device 35 (see fig. 2 (a)), and the winding device 35 winds the front end side of the cover member 31 covering the luggage compartment 2 into the box 32. The rear cover device 3 includes: a cover member 31; a case 32 in which the lid member 31 is disposed so as to be freely drawn out; a holder 33; a holding projection 34; a winding device 35 (see fig. 2 (a)); and a cover baffle 36 provided at the front of the case 32.

Cover part

The cover member 31 is a so-called rear cover, and is a shielding member for covering and shielding the upper side of the luggage compartment 2. The cover member 31 has two functions, namely, a function of covering the luggage compartment 2 to hide the luggage a1 and a2 (see fig. 2 (a) and 3 (a)), and a function of placing the small luggage (not shown) as a shelf. The cover member 31 has a sheet-like cover main body 31a, a rod-like member 31b and a handle 31e, a protrusion 31d, and a reinforcing member 31f, wherein the rod-like member 31b and the handle 31e are provided at a rear end portion of the cover main body 31 a; the protrusions 31d are formed at the left and right distal ends of the rod-like member 31 b; the reinforcing member 31f is provided at the rear end of the cover main body 31 a.

The cover main body 31a is formed of a flexible sheet member having a substantially rectangular shape in plan view. The cover body 31a is made of a resin sheet, a cloth sheet, a laser cloth (laser cloth), or the like. The leading end portion of the cover main body 31a is fixed to a rotating roller (not shown) of a winding device 35 (see fig. 2 a). The cover main body 31a is formed to have a size capable of covering the entire upper part of the luggage compartment 2 when pulled out from the box body 32.

The rod-like member 31b is an elongated member and functions as a support member for supporting the rear end portion of the flexible cover member 31 in a flat state. The rod member 31b extends in the vehicle width direction.

The projections 31d are formed to project in the vehicle width direction from the left and right end portions 31c of the cover body 31 a. The left and right protrusions 31d are detachably engaged with the left and right rear locking grooves 2 d.

The handle 31e is a portion to which a finger is hooked when the occupant pulls out the cover member 31 or winds the cover member 31 around the winding device 35 (see fig. 2 (b)).

The reinforcing member 31f is constituted by, for example, a plate fixed to the rear side surface of the rod member 31b and a frame member; the frame member covers a rear end edge portion of the plate.

The case 32 is a hollow cover case that houses the winding device 35 (see fig. 2 (a)) and the front end side of the cover member 31. The case 32 is formed of a square cylindrical body formed in a substantially rectangular shape in side view. A pull-out opening 32a is formed in a rear side surface of the case 32 along the vehicle width direction, and the pull-out opening 32a is used for pulling out the cover member 31 from the inside of the case 32.

The holder 33 is a pair of left and right cover members for closing a rectangular opening located at both left and right ends of the case 32. The holder 33 has a bottomed square cylindrical shape.

The holding projections 34 are formed of a pair of pin-shaped projections, which are provided on the left and right end surfaces of the holder 33, respectively. The left and right holding projections 34 are detachably engaged with the front-side engaging groove 2c, whereby the box 32 is supported by the left and right luggage compartment side walls 2 b.

As shown in fig. 2 (a), the winding device 35 is configured to have a shaft-like rotating roller, not shown, which winds the front end side of the cover member 31, a bearing, a coil spring, and the like; the bearing pivotally supports the rotary roller; the coil spring is used to rotate the rotating roller.

< cover baffle >

The cover flap 36 is configured to move following the seat back 41 when the seat back 41 is moved from the reclined state to the upright state. The cover flap 36 has a rotation shaft 36a, a flap main body 36b, and a biasing member 37, wherein the rotation shaft 36a is rotatably pivoted to the case 32 in the front portion of the rear cover device 3; the shutter body 36b is configured to be rotatable about a rotation shaft 36a (base end portion); the urging member 37 is provided on the rotation shaft 36 a.

As shown in fig. 2 (a), when the seat back 41 is in the rearward tilted state, the tip end of the cover flap 36 is pressed by the rear surface 41a of the seat back 41 and is rotated downward around the base end of the cover flap 36, so that the cover flap 36 abuts against the rear surface 41 a.

As shown in fig. 3 (a), when the seat back 41 is in the upright state, the cover flap 36 is biased by the biasing member 37, and is rotated about the base end portion of the cover flap 36 to be in the horizontal state, and is horizontally disposed in the gap S between the seat back 41 and the rear storage cover device 3. That is, when the seat back 41 is in the upright state, the cover flap 36 is in the horizontal state to close the gap S, and the luggage a2 in the luggage compartment 2 is in the concealed state together with the cover member 31.

The rotating shaft 36a is rotatably connected to a pivot portion 35b, and the pivot portion 35b is provided on the front surface portion of the case 32. The pivot shaft 36a is provided with an urging member 37, and the urging member 37 urges the cover flap 36 in the horizontal direction.

As shown in fig. 3 (a) and (b), the flap body 36b is formed of a flat plate member made of resin or the like, and the flat plate member is formed to have a size that is disposed in a state of closing the gap S between the rear surface 41a of the seat back 41 in the upright state and the box 32. The length of the baffle main body 36b is formed so that the length in the vehicle width direction is substantially the same as the length in the vehicle width direction of the cover member 31, and the length in the front-rear direction is substantially the same as the length in the front-rear direction of the gap S.

As shown in fig. 2 (a), the biasing member 37 is provided on the pivot shaft 36a and is formed of a spring member that biases the shutter body 36b in the horizontal direction.

Rear seat

The rear seat 4 includes a seat back 41 of a reversible type, a seat cushion 42, a latch 43 (see fig. 2 (b)), and a reclining mechanism 44, wherein the seat cushion 42 is disposed at a lower end portion of the seat back 41; the latch 43 is protrudingly provided on a side surface of the seat back 41; the tilting mechanism 44 is disposed at a lower end portion of the seat back 41. The rear seat 4 is disposed adjacent to the front side of the luggage compartment 2. The rear seat 4 is not particularly limited as long as the seat back 41 can be brought from the reclined state to the upright state by operating the operating portion 51a of the seat lock device 5 disposed on the luggage compartment side wall 2 b.

As shown in fig. 2 (b), a latch 43 formed of a round bar-shaped metal in a substantially U-shape (substantially concave shape) in plan view is provided in a protruding manner on the upper portion of the side surface of the seatback 41 on the luggage compartment side wall 2b side. The latch 43 is provided on the luggage compartment side wall 2b, and is engaged with and held by the latch pins 53a, 53b of the seatback holding mechanism 53, and the seatback holding mechanism 53 holds the seatback 41 in the reclined state and the upright state.

As shown in fig. 2 (a), the tilting mechanism 44 is configured to include, for example, a pivot support member (not shown) that rotatably supports the left and right end portions of the seat back 41 to the vehicle body, and a biasing device (not shown); the urging device has an urging force for urging the seat back 41 downward in the front direction with a pivot member disposed at a lower end portion of the seat back 41 as a fulcrum. Therefore, the seat back 41 of the rear seat 4 is automatically tilted in the forward direction by a tilting mechanism 44, and the tilting mechanism 44 includes a biasing device including a spring member or an electric motor, not shown.

Seat locking device

As shown in fig. 2 and 3, the seat lock device 5 is a device that can move the seat back 41 to the reclined state and the upright state by operating the operating portion 51a disposed on the luggage compartment side wall 2b, and can hold the reclined state and the upright state of the seat back 41 by the seat back holding mechanism 53. The seat lock device 5 is configured to include the above-described operating mechanism 51, lock cable 52, and seat back holding mechanism 53.

The operation mechanism 51 is mainly composed of an operation housing 51b and an operation part 51a, wherein the operation housing 51b is embedded in the luggage compartment side wall 2 b; the operation portion 51a is pivotally supported to the operation housing 51b in a rotatable manner.

The operation case 51b is set in a state of being submerged from the wall surface into the luggage compartment side wall 2 b. The operation portion 51a is a handle member that performs an operation for bringing the seat back 41 into a reclined state and an upright state. The operation portion 51a is constituted by, for example, an operation lever capable of being operated such as being pulled in the direction inside the luggage compartment 2. The operation portion 51a has an operation portion on the distal end side, a pivot portion on the proximal end side, and a coupling portion coupled to the lock cable 52 at a position closer to the center of the proximal end side.

The lock cable 52 is a member for transmitting the operation of the operating portion 51a to the latch pins 53a and 53b of the seat back holding mechanism 53 in conjunction with the operation of the operating portion 51 a. The front end of the lock cable 52 is coupled to the latch pins 53a, 53b of the seatback holding mechanism 53. The lock cable 52 is formed by twisting a plurality of wires, or is formed by one wire, for example.

The seat back holding mechanism 53 is a device that, by operating the operating portion 51a, drives the latch 53b via the lock cable 52 so as to be disengaged from the latch 43 of the seat back 41, and switches the seat back 41 held in the reclined state to the upright state by the spring force of the reclining mechanism 44. The pair of stopper pins 53a and 53b are configured to be driven by the lock cable 52 connected to the operation portion 51a, and to be engaged with or disengaged from the lock catch 43.

Effect of luggage Structure for vehicle

Next, an operation of the vehicle luggage compartment structure according to the embodiment of the present invention will be described with reference to fig. 1 to 3.

As shown in fig. 1, when the seat back 41 is in the rearward tilted state and the cover member 31 is pulled out from the box body 32 so that the projection 31d engages with the rear-side locking groove 2d, the upper side of the luggage compartment 2 is covered and closed by the cover member 31. As shown in fig. 2 (a), the top end of the cover flap 36 disposed between the seat back 41 and the case 32 faces downward and comes into contact with the rear surface 41a of the seat back 41. Therefore, the luggage a1 in the luggage compartment 2 is hidden by the lid member 31 and the lid flap 36, so that the luggage a1 cannot be seen from the outside of the vehicle.

The vehicle 1 has a luggage compartment 2, a rear lid device 3 (lid device), a lid baffle 36, and a rear seat 4, wherein the luggage compartment 2 is disposed rearward of the rear seat 4; the rear storage cover device 3 covers the luggage compartment 2; the cover flap 36 is provided at the front of the rear article cover device 3; the rear seat 4 is disposed in front of the luggage compartment 2 and has a seat back 41 of a reversible type. The cover flap 36 is configured to move following the seat back 41 when the seat back 41 is moved from the reclined state shown in fig. 2 (a) and (b) to the upright state shown in fig. 3 (a) and (b).

Accordingly, when the seat back 41 is moved from the reclined state to the upright state, the cover flap 36 located at the front of the cover member 31 moves following the movement of the seat back 41. Therefore, even if the gap S between the seat back 41 and the box 32 of the rear cover device 3 is enlarged by the fluctuation of the seat back 41, the cover flap 36 moves in response to the fluctuation, and closes the gap S.

Therefore, even when the seat back 41 is in the upright state in order to be able to stow the large box-shaped luggage a2 in the luggage compartment 2, the cover flap 36 can close the gap S between the seat back 41 and the cover member 31, and hide the luggage a2 from the outside of the vehicle.

The vehicle 1 further has a seat back holding mechanism 53 that holds the seat back 41 in a reclined state and an upright state. The seatback holding mechanism 53 switches the seatback 41 from being held in the reclined state to being held in the upright state by operating the operating portion 51a provided on the side surface of the luggage compartment 2.

Accordingly, by providing the operation portion 51a on the side surface of the luggage compartment 2, the operation portion 51a can be operated at a position rearward of the luggage compartment 2 when the luggage a1 or a2 is stored in the luggage compartment 2. When the operation portion 51a is operated, the seat back 41 can be switched from being held in the reclined state to being held in the upright state, and the luggage compartment 2 can be enlarged. Therefore, the seat back holding mechanism 53 can effectively utilize the dead space (deadspace) at the rear lower portion of the seat back 41 in the luggage compartment 2, and can load the luggage compartment 2 with the large luggage a2 or the plurality of small luggage a 1.

The lid flap 36 is pivotally supported at the front of the rear lid device 3 so as to be rotatable about a base end portion thereof, and a biasing member 37 for biasing the lid flap 36 in the horizontal direction is provided at the base end portion of the lid flap 36.

Accordingly, even when the gap S is enlarged, the cover flap 36 is disposed in a horizontal state and the area in plan view is enlarged by providing the urging member 37 for urging the cover flap in the horizontal direction, so that the gap S can be closed.

When the seat back 41 is in the rearward tilted state, the lid flap 36 is rotated downward about the base end portion of the lid flap 36, and the tip end of the lid flap 36 abuts against the rear surface 41a of the seat back 41, and when the seat back 41 is in the upright state, the lid flap 36 is biased by the biasing member 37, rotated about the base end portion of the lid flap 36 to be in the horizontal state, and disposed in the gap S between the seat back 41 and the rear storage cover device 3.

Accordingly, as shown in fig. 2 (a), when the seat back 41 is in the tilted backward state, the tip end of the cover flap 36 abuts against the rear surface 41a of the seat back 41, and therefore the gap S can be closed. Further, the cover flap 36 is placed in a horizontal state by the biasing member 37 when the seat back 41 is in the upright state, and is disposed in the gap S between the seat back 41 and the rear lid device 3, so that the upper side of the luggage compartment 2 can be closed without the gap S. Therefore, when the seat back 41 is in the tilted backward state and the upright state, the luggage a1, a2 (see fig. 3 (a)) stored in the luggage compartment 2 can be made invisible from the outside of the vehicle, and therefore, the appearance and the theft prevention can be improved.

As described above, the latch 43 is provided to protrude from the side surface of the seat back 41, and the seat back holding mechanism 53 having the stopper pins 53a and 53b that engage with the latch 43 to maintain the seat back 41 in the reclined state and the upright state is provided on the luggage compartment side wall 2 b.

Accordingly, the latch 53b of the seat back holding mechanism 53 provided on the trunk side wall 2b is engaged with the latch 43 of the seat back 41 in the reclined state and the upright state, and the seat back 41 can be held in both the reclined state and the upright state.

More specifically, as shown in fig. 2 (b), the seatback 41 in the rearward tilting state is held in the rearward tilting state by the pair of stopper pins 53a and 53b engaging with the lock catch 43.

As shown in fig. 3 (a) and (b), when the operation portion 51a is operated to bring the seat back 41 from the reclined state to the upright state, the pair of stopper pins 53a and 53b engaged with the lock catch 43 are released, and the seat back 41 is rotated to the upright state by the biasing member of the tilting mechanism 44. As shown in fig. 3 (b), the seatback 41 in the upright state is held in the upright state by the latch 43 engaging with the latch 53a on the front side.

As described above, the vehicle luggage compartment structure of the present invention has the seat lock device 5, and thus the operation portion 51a can be operated from the rear of the luggage compartment 2, and the seat back 41 can be moved from the backward tilted state to the upright state, and the large box-shaped luggage a2 can be efficiently stored in the luggage compartment 2.

Further, in the conventional electric rear seat driving device, it is necessary to continuously push the switch before the seat back becomes vertical, which makes the operation complicated. In contrast, according to the present invention, since the seat back 41 can be erected by a single lever operation of the operation unit 51a, the complexity of the conventional opening and closing operation can be eliminated, and the operability of the operation unit 51a can be improved.

In addition, in the case of moving the seat back 41 from the reclined state to the upright state, the cover baffle 36 moves to the horizontal state following the seat back 41. Therefore, the lid member 31 and the lid flap 36 can close the luggage compartment 2 to be hidden.

[ first modification ]

The present invention is not limited to the above-described embodiments, and various modifications and changes can be made within the scope of the technical idea thereof, and it goes without saying that the present invention also relates to these modified and changed inventions. Note that the same reference numerals are given to the already-described structures, and the description thereof is omitted.

Fig. 4 is a view showing a first modification of the vehicle luggage compartment structure according to the embodiment of the present invention, where (a) is a schematic side view of a main portion showing a state in which the seat back is tilted backward, and (b) is an enlarged perspective view showing a state of the lock catch and the split lock catch. Fig. 5 is a view showing a first modification of the vehicle luggage compartment structure according to the embodiment of the present invention, where (a) is a schematic side view of a main portion showing a state where a seat back is erected, and (b) is an enlarged perspective view showing a state of a buckle and a split buckle.

As shown in fig. 4 (a), in the seat lock device 5 according to the embodiment, the operation portion 51Aa is operated to engage or disengage the lock 55A with or from the lock mechanism 45A provided in the seat back 41A via the lock cable 52A disposed on the luggage compartment side wall 2b, the seat back holding mechanism 53A, and the split lock 54A.

In this case, the seat lock device 5A is configured by an operation portion 51Aa of an operation mechanism 51A disposed on the luggage compartment side wall 2b, a lock cable 52A, a seat back holding mechanism 53A, a split latch 54A, a latch 55A, and a lock mechanism 45A provided on the seat back 41A.

As shown in fig. 4 (a), the operation mechanism 51A is mainly composed of an operation housing 51Ab and an operation unit 51Aa, as in the above-described embodiment, wherein the operation housing 51Ab is embedded in the luggage compartment side wall 2 b; the operation unit 51Aa is pivotally supported on the operation housing 51 Ab.

The rear end of the lock cable 52A is coupled to the operation portion 51Aa, and the front end thereof is coupled to the seatback holding mechanism 53A.

The seatback holding mechanism 53A is a device that switches the split latch 54A from the locked state to the unlocked state by operating the operating portion 51Aa and driving it by the connected lock cable 52A.

The split lock 54A is a link-like member pivotally supported so as to be rotatable about a pivot bolt 54Ab, and the pivot bolt 54Ab is fixed to the luggage compartment side wall 2b via the seatback holding mechanism 53A. A link member 54Aa, a pivot bolt 54Ab, and a lock 55A are provided in the split lock 54A, wherein the link member 54Aa is formed of an oblong metal plate member; the pivot bolt 54Ab is provided on the base end side of the link member 54 Aa; the lock catch 55A is rotatably pivoted to the top end side of the link member 54 Aa.

The latch 55A is held such that its rear end portion is rotatably coupled to the distal end portion of the split latch 54A and its front end portion can be engaged with or disengaged from the lock mechanism 45A of the seatback 41A provided in the rear seat 4A. The lock catch 55A is formed of a metal round bar member having a square shape in plan view and having an engagement portion 55Aa at a tip end thereof to engage with the lock mechanism 45A.

A lock mechanism 45A and a tilting mechanism 44A are provided on the seat back 41A of the rear seat 4A, wherein the lock mechanism 45A is engaged with an engagement portion 55Aa of the striker 55A when the seat back 41A is in a backward tilted state and an upright state; the tilting mechanism 44A is configured to tilt the seat back 41A in the front side direction, similarly to the tilting mechanism 44 of the embodiment.

In the seat lock device 5A configured as described above, the lock cable 52A interlocked with the operation unit 51Aa releases the seat back holding mechanism 53A from the locked state of the lock split lock 54A as shown in fig. 4 (a) and (b) by operating the operation unit 51 Aa. By releasing the seatback holding mechanism 53A, the seatback 41A is rotated forward by the biasing force of the tilting mechanism 44A, and is moved from the backward tilted state to the upright state shown in fig. 5 (a). At this time, as shown in fig. 5 (a) and (b), the lock mechanism 45A provided in the seat back 41A pulls the striker 55A forward, and therefore the striker 55A and the split striker 54A are arranged on a straight line. The seat back 41A in the standing state is held in the standing state by the seat lock device 5A.

Even in this case, as in the above-described embodiment, when the operation portion 51Aa is operated, the seat back 41A in the reclined state can be brought into the upright state by the seat lock device 5A.

Therefore, the seat back 41A can effectively utilize the dead space in the rear lower portion of the seat back 41A in the luggage compartment 2, and a large box-shaped luggage a2 can be stored in the luggage compartment 2.

[ second modification ]

Fig. 6 is a diagram showing a second modification of the vehicle luggage compartment structure according to the embodiment of the present invention, and is a schematic diagram showing states of a seat lock device and a striker.

As shown in fig. 6, the pair of latches 53a and 53b (see fig. 2 b) of the seat back holding mechanism 53 described in the embodiment may be a single latch 53 Ba.

The catch 43 (see fig. 2B) formed in a substantially U-shape (substantially concave shape) may be a catch 43B having a stepped portion 43Ba with which the stopper pin 53B is engaged and disengaged.

In this way, when the seat back 41 is in the rearward tilted state and the upright state, the stopper pin 53Ba and the lock catch 43B may be engaged with each other.

[ third modification ]

Fig. 7 (a) is an enlarged perspective view showing a striker and a split striker of a third modification of the vehicle luggage compartment structure according to the embodiment of the present invention.

As shown in fig. 7 (a), the split lock 54A of the first modification shown in fig. 5 (a) and (b) may be a split lock 54C, and the split lock 54C may be configured by a link member 54Ca having two coupling holes 54Cb and 54Cc and an engaging projection 54 Cd.

As shown in fig. 7 (a), the shackle 55A of the first modification shown in fig. 5 (a) and (b) may be a shackle 55C, which shackle 55C is composed of a shackle link member 55Ca and a shackle main body 55Cb, wherein the shackle link member 55Ca has a rotation groove 55Cc into which the engagement protrusion 54Cd is rotatably inserted; the latch main body 55Cb has a shaft portion 55Cd, and the shaft portion 55Cd is rotatably pivoted to the front coupling hole 54 Cc.

In this case, the latch link member 55Ca of the latch 55C is rotatably coupled to the front side of the split latch 54C. A lock link body 55Cb is provided to protrude from a side surface of the lock link member 55Ca, and the lock link body 55Cb has an engagement portion 55Ce on a front side thereof, with which the lock mechanism 45A (see fig. 4 a) is engaged.

[ fourth modification ]

Fig. 7 (b) is an enlarged perspective view showing a striker and a split striker of a fourth modification of the vehicle trunk structure according to the embodiment of the present invention.

As shown in fig. 7 b, the split lock 54A and the split lock 55A (see fig. 4 b and 5 b) of the first modification may be members in which the lock 55D protrudes from the side surface of the distal end of the split lock 54D.

In this case, the split lock 54D is constituted by a split lock 54D constituted by a link member 54Da, the link member 54Da having a coupling hole 54Db and a coupling hole 54Dc, the coupling hole 54Db rotatably coupling the seatback holding mechanism 53A (see fig. 4a and 5 a) at the rear end portion; the shaft portion 55Db of the latch 55D is attached to the coupling hole 54 Dc.

The latch 55D has a latch main body 55Da having a round bar shape, a shaft portion 55Db, and an engagement portion 55Dc, wherein the latch main body 55Da is formed into a substantially quadrangular shape in plan view; the shaft portion 55Db is formed on the base end side of the latch main body 55 Da; the engagement portion 55Dc is engaged by the lock mechanism 45A (see fig. 4 (a)).

When the operation portion 51Aa is operated, the lock 55D configured as described above is rotated forward about the coupling hole 54Db together with the split lock 54D by the lock cable 52A and the seatback holding mechanism 53A which are interlocked with the operation portion 51Aa (see fig. 4a and 5 a). Therefore, since the buckle 55D is integrally coupled to the split buckle 54D, the buckle 55D is not bent, and the seat back 41A (see fig. 5 a) can be held in an upright state.

[ other modifications ]

The rear cover device 3 may be formed of a member that can cover the upper side of the luggage compartment 2, and may be, for example, a thick plate-shaped member made of resin, a metal member, a wooden member, a member made by combining other members, or a member composed of one member.

The cover flap 36 provided at the front end of the rear cover device 3 may be disposed at the top end of a plate-shaped rear cover or a luggage rack. The lid flap 36 and the rear cover device 3 may be coupled by a hinge member having elasticity for automatically returning the lid flap 36 to a horizontal state or a plate spring member.

The cover stopper 36 may be a plate-like member provided to be elastically stretchable (retractable) forward from the front end of the rear lid device 3.

[ description of reference ]

1: a vehicle; 2: a luggage compartment; 2 b: a luggage compartment side wall (sidewall); 3: a rear placement lid device (lid device); 4: a rear seat; 31: a cover member; 36: covering a baffle; 37: a force application member; 41. 41A: a seat back; 41a, 41 Aa: a rear surface; 43. 43B: locking; 51. 51A: an operating mechanism; 51a, 51 Aa: an operation section; 53: a seat back retention mechanism; 53a, 53b, 53 Ba: a latch; s: a gap.

Claims (5)

1. A luggage compartment structure for a vehicle, characterized in that,

comprising a luggage compartment, a cover device, a cover baffle and a backseat, wherein,

the luggage compartment is disposed behind a rear seat of the vehicle;

the cover device is used for covering the luggage compartment;

the cover baffle is disposed at a front portion of the cover device;

the rear seat is disposed in front of the luggage compartment and has a reversible seatback,

the cover shield moves following the seat back when the seat back is moved from a reclined state to an upright state.

2. The luggage compartment structure for a vehicle according to claim 1,

there is also a seat back holding mechanism that holds the seat back in a reclined state and an upright state.

3. The luggage compartment structure for a vehicle according to claim 2,

the seat back holding mechanism switches the seat back from being held in the reclined state to being held in the upright state by operating an operating portion provided to a side surface of the luggage compartment.

4. The vehicular luggage compartment structure according to any one of claims 1 to 3,

the cover baffle is pivoted to the front part of the cover device in a manner of rotating around a base end part,

a biasing member is provided at a base end portion of the cover shutter, and biases the cover shutter in a horizontal direction.

5. The luggage compartment structure for a vehicle according to claim 4,

the cover baffle is configured to:

when the seat back is in a backward tilting state, the seat back is rotated downward around the base end of the cover flap so that the tip end of the cover flap abuts against the rear surface of the seat back,

when the seat back is in the upright state, the seat back is urged by the urging member, and is rotated about the base end portion of the cover flap to be in the horizontal state, and is disposed in a gap between the seat back and the cover device.

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