JP2022092757A - Vehicle interior structure - Google Patents

Abstract

To provide a vehicle interior structure including a cover device which can be removed from an inner surface of a vehicle and is excellent in convenience during use.SOLUTION: A vehicle interior structure includes a cover device 40 which may cover an inner surface of a vehicle. The cover device 40 includes: a pair of seat covers 41; a pair of take-up shafts 44 which takes up the pair of seat covers 41 in a drawable manner; and a case 45 which supports the pair of take-up shafts 44 arranged side by side and stores the seat covers 41 taken up by the take-up shafts 44. The pair of seat covers 41 can be drawn in directions opposite to each other. A floor 20 of the vehicle is provided with an attachment part 21 which extends in a vehicle fore and aft direction and to which the cover device 40 is detachably attached. The cover device 40 can cover portions, located at left and right sides of the attachment part 21 in a vehicle width direction, with the drawn seat covers 41.SELECTED DRAWING: Figure 1

Description

The present invention relates to a vehicle interior structure.

Conventionally, as a luggage compartment structure of a vehicle such as a van type, a concave storage portion for storing a spare tire, a tool, etc. is provided under the floor, and the floor surface of the luggage compartment is formed by covering this with a deck board. The one that was used is known. In addition to luggage, pets, bicycles, and other items that are dirty or smelly may be placed on the upper surface of such a deck board, so a sheet-like cover that can be removed and washed as needed is provided. In some cases. In Patent Document 1, a storage portion for pulling out and storing the seat cover is provided at the lower part of the deck board, and the edge of the pulled out seat cover is raised upward to engage with the vehicle. A configuration in which the seat cover is formed in a box shape is disclosed.

Japanese Unexamined Patent Publication No. 2006-160035

However, when the above-mentioned seat cover is unfolded and used, it is necessary to temporarily load and unload all the luggage in the luggage compartment regardless of the amount of luggage. Further, when the seat cover is formed into a box shape, it takes time and effort to align and engage the edge portion of the seat cover at a predetermined position on the vehicle side. Further, when the seat cover is stored in the storage portion, it is necessary to disengage the seat cover or fold the seat cover into small pieces.

The present invention has been completed based on the above circumstances, and an object of the present invention is to provide a vehicle interior structure provided with a cover device that is removable from the inner surface of the vehicle and has excellent convenience in use. ..

The present invention made in view of the above problems is a vehicle interior structure including a cover device capable of covering at least the inner surface of the vehicle including the floor surface of the vehicle, and the cover device is in the form of a flexible sheet. The pair of seat covers, the pair of winding shafts for pulling out the pair of seat covers, and the pair of winding shafts were internally supported in a side-by-side state and wound by the pair of winding shafts. A case for accommodating the pair of seat covers is provided, each of the pair of seat covers can be pulled out in opposite directions, and the cover device extends in the front-rear direction of the vehicle on the floor of the vehicle. A detachable mounting portion is provided, and the cover device attached to the mounting portion is arranged on the left and right sides of the mounting portion in the vehicle width direction on the inner side surface of the vehicle by the pulled out seat cover. It is possible to cover each part.

According to such a configuration, when the seat cover becomes dirty or damaged, the cover device can be removed from the floor and moved together with the cover device to clean or replace the seat cover. In addition, when using the seat cover, the seat cover wound around the take-up shaft in the case may be pulled out and unfolded, and when the seat cover is no longer needed, it is simply wound around the take-up shaft. Therefore, compared to a configuration in which the seat cover is folded and stored under the floor, there is no need to open the folded one or to fold and store the seat cover, and the handling is excellent.

In addition, since a pair of seat covers are provided so that they can be pulled out in opposite directions, luggage on the floor, etc., when unfolding during use, accessing the underfloor space, etc. It is not necessary to load and unload all of them once, and it is possible to operate one side at a time while pulling luggage etc. to one side of the vehicle.

Further, the cover device is mounted on the floor so as to support the pair of winding shafts side by side in the case and extend in the front-rear direction of the vehicle, and the seat cover is expanded in the width direction of the vehicle. Therefore, it is possible to use only one side in the width direction of the vehicle, such as a luggage compartment or a foot, as needed.

The floor surface is connected to a pair of side wall surfaces arranged so as to rise from the floor surface at both ends in the vehicle width direction, and the mounting portion is provided in the middle of the floor in the vehicle width direction, and the seat is provided. The cover may be sized so as to cover the floor surface and the side wall surface, and may be lockable to the side wall surface.

According to such a configuration, it is possible to prevent not only the floor surface but also the side wall surface connected to the floor surface from being damaged or soiled. Further, by adjusting the pull-out length of the seat cover from the take-up shaft, it is possible to set to what part of the side wall surface to cover as necessary.

A hook-and-loop fastener may be provided on the inner surface of the vehicle and at least a part of the back surface of the seat cover, and the seat cover may be locked to the inner surface of the vehicle by the hook-and-loop fastener.

According to such a configuration, the seat cover can be fixed only by pulling out the seat cover by the amount to be covered and applying the back surface to the inner side surface, so that the operability when fixing the seat cover is excellent.

The mounting portion is a recess extending in the front-rear direction of the vehicle and recessing from the floor surface in a groove shape, and the cover device may be fitted in the recess. With such a configuration, the cover device can be easily and stably fixed to the floor.

An opening for pulling out the seat cover may be provided at the upper end of the case, and the case may be arranged so that the upper surface thereof is flush with the floor surface. According to such a configuration, since the case does not protrude upward from the floor surface, the floor surface is not partitioned by the attached cover device, and the degree of freedom when using the floor is high.

A deployment support portion that supports the deployment state of the seat cover in the front-rear direction of the vehicle may be provided at the tip of the seat cover in the pull-out direction. With such a configuration, operability when pulling out and storing the flexible seat cover from the case is enhanced.

The surface of the seat cover may have water repellency. According to such a configuration, the seat cover is hard to get dirty and easy to clean.

The floor may be a deck board constituting the floor surface of the luggage compartment of the vehicle. If the floor is a deck board in the luggage compartment, the cover device will be operated from the rear of the vehicle. The operation at the time of winding is easier. Further, due to the structure of the luggage compartment, it is excellent in convenience when using only one side of the luggage compartment, and since the cover sheet can be tapered in the drawer direction, it is easy to wind up and design.

The deck board may be arranged in an inclined shape that descends toward the front of the vehicle. According to such a configuration, when an impact is applied in the front-rear direction of the vehicle due to a collision or the like, the cover device easily escapes downward to the occupant, and the danger to the occupant can be reduced.

According to the present invention, it is possible to provide a vehicle interior structure provided with a cover device that is removable from the inner surface of the vehicle and is excellent in convenience at the time of use.

Partial notch front view of the vehicle luggage compartment of one embodiment as viewed from the rear of the vehicle Partial notch front view of the vehicle luggage compartment with the cover device removed from the state shown in FIG. Perspective view of the cover device Longitudinal section of the cover device fixed to the deck board Partial notch front view of the vehicle luggage compartment of another embodiment as viewed from the rear of the vehicle

The vehicle interior structure 1 of the embodiment in which the present invention is applied to the luggage compartment 10 of the vehicle will be described with reference to FIGS. 1 to 4. The back side of the paper in FIGS. 1 and 2 is the front side of the vehicle, and the front side is the rear side of the vehicle. Further, in the following description, the terms "up / down / left / right" mean the vehicle up / down direction and the vehicle width direction in a state where each member is arranged in the luggage compartment 10.

FIG. 1 is a partially cutaway front view of the luggage compartment 10 as viewed from the rear of the vehicle. As shown in FIG. 1, a luggage compartment 10 is provided at the rear of the vehicle, and the inside of the luggage compartment 10 can be accessed from the rear opening 11 of the vehicle with the vehicle rear door (not shown) open. The luggage compartment 10 is arranged on both sides of the deck board 20 (an example of the floor) constituting the floor surface 20A (an example of the inner surface) and the deck board 20 in the vehicle width direction, and stands up from both ends of the deck board 20. A storage space surrounded by a pair of deck side trims 30 constituting the side wall surface 30A (an example of the inner surface) and a seat back 15A of the rear seats 15 arranged in front of the vehicle of the deck board 20 and constituting the front wall. have.

As shown in FIG. 1, the deck board 20 has a plate shape extending in the front-rear direction of the vehicle and along the width direction of the vehicle, and a load such as luggage can be placed on the upper surface (floor surface 20A) thereof. Has been done. Further, a storage recess is provided under the deck board 20, so that loads such as luggage can be stored under the floor.

As shown in FIG. 2, in the center of the deck board 20 in the vehicle width direction, as shown in FIG. 2, a groove-shaped recess 21 having a predetermined width, extending in the front-rear direction and denting downward is a groove-shaped recess 21 (an example of a mounting portion). ) Is provided, and the cover device 40 described later can be fitted into the recess 21. Hereinafter, the portion of the deck board 20 arranged at the left end of the recess 21 is referred to as the left board portion 20L, and the portion arranged on the right side of the recess 21 is referred to as the right board portion 20R.

The left boundary portion 22L, which is the boundary between the left board portion 20L and the recess 21, and the right boundary portion 22R, which is the boundary between the right board portion 20R and the recess 21, have the left board portion 20L and the right board portion 20R in the vehicle width direction. It is rotatable in. Specifically, the left side boundary portion 22L and the right side boundary portion 22R are integral hinges configured by partially setting the plate thickness to be thin, whereby the deck board 20 is the left side board portion 20L. The right side board portion 20R is rotatable about the left side boundary portion 22L and the right side boundary portion 22R as rotation axes toward the upper side of the luggage compartment 10 and the inner side of the luggage compartment 10, respectively, and closes the storage recess under the floor. It is possible to displace between the flat state and the vertical state in which the accommodating recess is opened.

The deck board 20 of the present embodiment is arranged in an inclined shape slightly downward toward the front of the vehicle as a whole.

The deck side trim 30 has a plate shape extending in the vertical direction of the vehicle and along the front-rear direction of the vehicle, and the side wall surface 30A facing inward in the width direction of the vehicle faces the inside of the luggage compartment 10. The pair of deck side trims 30 are symmetrically configured. The deck side trim 30 is provided with a wheel house portion 31 that bulges into the luggage compartment 10 in a shape similar to the wheel house on the front side and the lower side of the vehicle. Further, the upper portion of the deck side trim 30 is an overhanging portion 32 protruding toward the vehicle interior in an L-shaped cross section.

The cover device 40 is attached to the recess 21 of the deck board 20 described above in a detachable state. The cover device 40 is a unit case 45 (case) that houses a pair of mats 41 (an example of a seat cover), a pair of winding shafts 44 that wind up the pair of mats 41 so that they can be pulled out, and a pair of winding shafts 44. (One example)) and is configured. The cover device 40 can cover the floor surface 20A of the deck board 20 with a pair of mats 41 in a state of being attached to the deck board 20.

Hereinafter, each member constituting the cover device 40 will be described with reference to FIGS. 3 and 4. First, the take-up shaft 44 has a long substantially cylindrical shape as a whole, and is rotatably supported with respect to the unit case 45 with the shaft core as a rotation shaft. The take-up shaft 44 is configured so that the mat 41 can be pulled out and taken up. Specifically, the take-up shaft 44 is provided with a rotary take-up mechanism including a spring or the like (not shown), and the mat 41 is configured to exert an urging force in the take-up direction. Further, the take-up shaft 44 is provided with a lock mechanism capable of holding the pulled-out mat 41 in the pulled-out state (not shown).

The mat 41 is made of a flexible sheet-like member, and one end side thereof is connected to a take-up shaft 44. As shown in FIG. 3, the mat 41 has a so-called tapered trapezoidal shape in which the dimension in the direction along the take-up shaft 44 is small on the tip side in the pull-out direction and large on the base side in the pull-out direction.

Of the mat 41, a long strip-shaped support portion 42 (an example of a deployment support portion) is entirely located at the end portion on the tip side in the pull-out direction (the side opposite to the end portion connected to the take-up shaft 44). It is provided over. Further, in the central portion of the support portion 42 in the longitudinal direction, an operation portion 43 is provided so as to stand up from the support portion 42 with respect to one surface side of the mat 41. The support portion 42 supports the deployed state of the mat 41 in the direction along the winding shaft 44, and the operating portion 43 functions as a portion to be gripped and operated when the mat 41 is deployed or wound.

Further, the support portion 42 is locked to the outer surface of the unit case 45 as described later in a state where the mat 41 is housed in the unit case 45 (a state in which the mat 41 is wound around the take-up shaft 44), and the tip portion of the mat 41 is provided. Has a function of preventing it from being drawn into the unit case 45.

The surface 41A (upper surface) of the above-mentioned mat 41 is made of a water-repellent member such as a leather sheet made of synthetic resin, or a non-slip material, and the back surface 41B (lower surface) is made of a brushed material. Has been done. This brushed material functions as a loop surface of the hook-and-loop fastener.

On the other hand, a band-shaped hook-and-loop fastener 25, 35 capable of locking the back surface 41B of the mat 41 to the portion of the floor surface 20A of the deck board 20 adjacent to the deck side trim 30 and the overhanging portion 32 of the deck side trim 30. Is provided. The hook-and-loop fasteners 25 and 35 are hook surfaces that can be locked to the back surface 41B of the mat 41. As shown in FIG. 1, these hook-and-loop fasteners 25 and 35 are provided so as to extend in the front-rear direction of the vehicle.

As shown in FIG. 3, the unit case 45 has a long square cylinder with a rectangular cross section, and a pair of winding shafts 44 are wound with their shaft cores arranged in parallel. It is housed inside in the opposite direction. These pair of take-up shafts 44 are independently (separately) rotatable. As shown in FIG. 4, a partition wall 453 that separates the pair of winding shafts 44 is provided inside the unit case 45. The unit case 45 has a function of integrating a pair of mats 41 and a take-up shaft 44 so that they can be handled together. The unit case 45 is preferably made of a rigid material such as aluminum or stainless steel, but is not limited to this.

As shown in FIGS. 3 and 4, a pair of long corners located at the upper end of the unit case 45 in a state where the unit case 45 is attached to the recess 21 of the deck board 20 is a unit case 45. A slit 46 (an example of an opening) for pulling out the mat 41 from the inside is formed. Of these slits 46, the edge portion 461 on the upper wall 451 side of the unit case 45 is formed with a notch 47 for locking the support portion 42 of the mat 41 described above (see FIG. 3). With these notches 47, in a state where the mat 41 is wound around the take-up shaft 44, the support portion 42 is fitted into the notch portion 47 without protruding from the corner portion of the unit case 45 (see FIG. 4). ). Further, these pair of notch portions 47 have a positioning function of the support portion 42, and even when the mat 41 is wound at a slight inclination from a predetermined direction with respect to the winding shaft 44, the posture after winding is performed. Can be finely adjusted.

Further, in the slit 46, a receiving portion 48 in the form of being horizontally bent toward the inside of the unit case 45 is formed at the edge portion 462 on the side wall 452 side of the unit case 45 (see FIG. 4). The receiving portion 48 prevents the supporting portion 42 from falling into the unit case 45 and being pulled in.

As shown in FIG. 4, each of the pair of winding shafts 44 is inside the unit case 45 so that the mat 41 is pulled out substantially horizontally from the upper end of the winding portion to the outside of the unit case 45. Is housed in. Specifically, the take-up shaft 44L located on the left side of FIG. 4 is wound and urged clockwise, and the take-up shaft 44R located on the right side is wound and urged counterclockwise. , It is housed in the unit case 45.

As shown in FIG. 1, such a cover device 40 is detachably fitted into the recess 21 of the deck board 20 so that the cylinder axis (longitudinal direction) of the unit case 45 coincides with the vehicle front-rear direction. ing. The upper surface 45A of the unit case 45 is flush with the floor surface 20A of the deck board 20, and the pair of mats 41 are pulled out from the pair of slits 46 in the opposite directions in the vehicle width direction to the deck board 20. The configuration is such that the left board portion 20L and the right board portion 20R can be covered (see FIGS. 1 and 4). In addition, flush means includes a state in which there is a step that is not easily affected by rattling or the like when a load such as luggage is placed on the floor surface 20A (deck board 20) of the luggage compartment 10. ..

Further, in the state where the unit case 45 of the cover device 40 is attached to the recess 21 of the deck board 20, the mat 41 has a dimension in the vehicle width direction (dimension in the pull-out direction) from the side end portion of the unit case 45 to the deck board. It is configured to have a dimension larger than the dimension up to the side end portion of 20, so that the side wall surface 30A of the deck side trim 30 can be covered. That is, the mat 41 covers the floor surface 20A of the deck board 20 in a posture extending along the front-rear and left-right directions of the vehicle, and covers the side wall surface 30A of the deck side trim 30 in a posture extending along the front-rear and vertical direction of the vehicle. It has a structure that can be covered (see FIG. 1).

When covering the floor surface 20A of the deck board 20 with such a cover device 40, the operation arranged in the edge portion (notch portion 47) of the slit 46 of the unit case 45 attached to the recess 21 of the deck board 20. The portion 43 is pinched by hand and pulled along the vehicle width direction to pull out the mat 41 wound around the take-up shaft 44 in the unit case 45 from the unit case 45. Then, the mat 41 is stretched to cover the floor surface 20A of the deck board 20, and the back surface 41B thereof is pressed against the surface fastener 25. If necessary, the mat 41 is stretched to a position where it can cover the side wall surface 30A of the deck side trim 30, and the back surface 41B thereof is pressed against the surface fastener 35 of the deck side trim 30 and the surface of the deck board 20. Press against the fastener 25.

At this time, a load such as luggage may be placed on the deck board 20, but even in such a case, it is not necessary to take out all the load once, and the load is moved to one side of the deck board 20. After performing the above-mentioned operation with one side emptied, it is possible to move the load brought to one side to the other side and perform the above-mentioned operation again. Further, if necessary, it is possible to cover only one side with the mat 41 and not cover the other side.

On the other hand, when storing the covered mat 41, the operation unit 43 is pinched by hand and the back surface 41B of the mat 41 is peeled off from the hook-and-loop fasteners 25 and 35. Then, the support portion 42 is slightly pulled in the pull-out direction of the mat 41 to unlock the take-up shaft 44, and the mat 41 is taken up by the take-up shaft 44 by the urging force of the take-up shaft 44. The tip of the mat 41 wound around the take-up shaft 44 enters the unit case 45 when the support portion 42 and the operation portion 43 are locked to the edge portion 461 of the slit 46 and are supported by the receiving portion 48. Being drawn in is regulated. In this way, the mat 41 is housed in the unit case 45.

Further, when the mat 41 becomes dirty or damaged, the mat 41 can be easily cleaned or replaced by removing the cover device 40 from the recess 21.

Next, the action and effect will be described. The vehicle interior structure 1 of the present embodiment includes a cover device 40 capable of covering the floor surface 20A and the side wall surface 30A of the luggage compartment 10 of the vehicle, and the cover device 40 is in the form of a flexible sheet. A pair of mats 41, a pair of take-up shafts 44L and 44R for pulling out a pair of mats 41, and a pair of take-up shafts 44L and 44R are internally supported in a side-by-side state and a pair of take-up shafts 44L. , 44R includes a unit case 45 for accommodating a pair of mats 41 wound up, and each of the pair of mats 41 can be pulled out in opposite directions to the deck board 20 in the front-rear direction of the vehicle. A recess 21 extending and attaching and detaching the cover device 40 is provided, and the cover device 40 attached to the recess 21 has a recess 21 in the vehicle width direction among the floor surface 20A and the side wall surface 30A of the vehicle by the drawn mat 41. It is possible to cover the parts arranged on both the left and right sides of the.

According to such a configuration, when the mat 41 becomes dirty or damaged, the cover device 40 can be removed from the deck board 20 and moved together with the cover device 40 to clean or replace the mat 41. Further, when using the mat 41, the mat 41 wound around the take-up shaft 44 in the unit case 45 may be pulled out from the slit 46 and unfolded, and when the mat 41 is no longer needed, it may be taken up. Since it is only necessary to wind the seat cover around the shaft 44, it is easier to handle because it does not require the trouble of opening the folded one or folding and storing it, as compared with the configuration in which the seat cover is folded and stored under the floor.

In addition, since a pair of mats 41 are provided so that they can be pulled out in opposite directions, luggage on the floor, etc., can be used when unfolding during use, accessing the underfloor space, or winding up. It is not necessary to load and unload all of them once, and it is possible to operate one side at a time while pulling luggage etc. to one side of the vehicle. Further, if necessary, only one side in the width direction of the vehicle can be used.

Further, although the cover device 40 is operated from the rear of the vehicle, the pair of take-up shafts 44 extend in the front-rear direction of the vehicle and are housed in the unit case 45 in a state of being lined up in the vehicle width direction. Since 41 is designed to be unfolded in the vehicle width direction, it is unfolded and wound as compared with a configuration in which a pair of take-up shafts extend in the vehicle width direction and are installed side by side in the vehicle front-rear direction. The operation at the time of taking is easy. Further, due to the configuration of the luggage compartment 10, it is excellent in convenience when using only one side of the luggage compartment 10, and since the mat 41 can be tapered in the drawer direction, it is easy to wind up and design. ..

Further, the floor surface 20A of the deck board 20 is connected to the side wall surface 30A of the pair of deck side trims 30 arranged so as to rise from the floor surface 20A at both ends in the vehicle width direction, and the recess 21 is connected to the deck board. The mat 41 is provided in the middle of the 20 in the vehicle width direction, has a size capable of covering the floor surface 20A and the side wall surface 30A, and can be locked to the deck side trim 30.

According to such a configuration, it is possible to prevent not only the floor surface 20A but also the side wall surface 30A connected to the floor surface 20A from being damaged or soiled. Further, by adjusting the pull-out length of the mat 41 from the take-up shaft 44, it is possible to set as necessary which part of the side wall surface 30A is to be covered.

Further, the back surface 41B of the mat 41 is made of a brushed material constituting the loop surface of the surface fastener, and the surface fasteners 25 and 35 constituting the hook surface are provided on a part of the floor surface 20A and the side wall surface 30A. The back surface 41B of the mat 41 can be locked to the floor surface 20A and the side wall surface 30A by a hook-and-loop fastener.

According to such a configuration, the mat 41 can be fixed only by pulling out the mat 41 by the amount to be covered and applying the back surface 41B to the floor surface 20A and the side wall surface 30A. Therefore, when fixing the mat 41. Excellent operability.

Further, the deck board 20 is provided with a recess 21 extending in the front-rear direction of the vehicle and recessed in a groove shape, and the cover device 40 is fitted in the recess 21. With such a configuration, the cover device 40 can be easily and stably fixed to the deck board 20.

Further, a slit 46 for pulling out the mat 41 is provided at the upper end of the unit case 45, and the upper surface 45A of the unit case 45 is arranged so as to be flush with the floor surface 20A of the deck board 20. According to such a configuration, since the unit case 45 does not protrude upward from the deck board 20, the deck board 20 is not partitioned by the attached cover device 40, and the degree of freedom when using the deck board 20 is increased. high.

Further, a support portion 42 for supporting the deployed state of the mat 41 in the front-rear direction of the vehicle is provided at the tip of the mat 41 in the pull-out direction. With such a configuration, the operability when pulling out and storing the flexible mat 41 from the unit case 45 is enhanced.

Further, the surface 41A of the mat 41 has water repellency. According to such a configuration, the mat 41 is hard to get dirty and easy to clean.

Further, since the deck board 20 is arranged in an inclined shape that descends toward the front of the vehicle, the cover device 40 easily escapes downward to the occupant when an impact is applied in the front-rear direction of the vehicle due to a collision or the like, and the occupant. The risk to

<Other embodiments>
The present invention is not limited to the embodiments described above and the drawings, and for example, the following embodiments are also included in the technical scope of the present invention.

(1) In the above embodiment, an example in which a pair of mats 41 cover the deck board 20 is shown, but in the pair of seat covers (mats), luggage or the like mounted on the floor is firmly tied from above the luggage or the like. It can also be used like a cover that restrains the movement of luggage and the like. In that case, the tip end portion of the seat cover can be locked to the deck board or the deck side trim depending on the size of the luggage or the like.

(2) In the above embodiment, the cover device 40 is provided in the center of the luggage compartment 10 (deck board 20) in the vehicle width direction, but the cover device 40 is not in the center in the vehicle width direction, but is shown in FIG. As shown, it may be provided at a position closer to the left or right or at the end of the deck board. When provided at the end of the deck board, the cover sheet on one side can cover only the side wall surface. Further, the cover device 40 is not limited to one, and a plurality of cover devices 40 may be provided.

(3) In the above embodiment, the deck board 20 is provided with a groove-shaped recess 21 for attaching the cover device 40, and the deck board 20 is bent at the left side boundary portion 22L and the right side boundary portion 22R to accommodate the space under the floor. However, the deck board may be divided into left and right, and a member for fixing the cover device may be separately provided between the pair of deck boards.

(4) The take-up shaft 44 may be configured to be removable from the unit case 45.

(5) Further, the take-up shaft 44 may be configured not to be provided with a urging mechanism in the take-up direction or a lock mechanism in a pulled-out state.

(6) The positions where the hook-and-loop fasteners 25 and 35 constituting the hook surface are provided are not limited to the above-described embodiment, and can be provided at various positions depending on the structure and application of the luggage compartment. For example, a hook-and-loop fastener extending in the vertical direction of the vehicle can be provided. Further, the hook-and-loop fastener is not limited to a band shape. Further, the technical scope of the present invention also includes a configuration in which the back surface of the cover sheet (mat) is made of a material having no brushing property and a hook-and-loop fastener constituting the loop surface is separately provided.

(7) In the above embodiment, the mat 41 has a front surface (upper surface) made of a leather sheet made of synthetic resin or the like, and a back surface (lower surface) made of a brushed member. The material constituting the sheet (mat) is not limited to the above embodiment. For example, a structure in which the surface is made of rubber or has a water-repellent finish such as PVC is also included in the technical scope of the present invention.

(8) In the above embodiment, the deck board 20 is arranged in an inclined shape that slightly lowers toward the front of the vehicle to reduce the risk of a collision, but the deck board is slightly toward the rear of the vehicle. It may have a downward sloping shape or a configuration that extends in the horizontal direction. In such a case, it is preferable that the cover device itself has a configuration capable of absorbing impact.

(9) The configuration for locking the mat 41 to the deck board 20 or the deck side trim 30 is not limited to the above embodiment, and any method such as a fastening member, a hook, or a button can be used.

(10) The upper surface 45A of the unit case 45 does not necessarily have to be flush with the deck board 20, and may be arranged so as to protrude from the floor surface or to be recessed from the floor surface.

(11) A cover device that cannot cover the side wall surface is also included in the technical scope of the present invention.

(12) In the above embodiment, an example in which the present invention is applied to a deck board constituting the floor surface of the luggage compartment of a vehicle is shown, but the present invention is applied not only to the luggage compartment but also to, for example, the floor of a passenger compartment. You can also do it.

1: Vehicle interior structure, 10: Luggage room, 20: Deck board (floor), 20A: Floor surface (inner side surface), 20L: Left side board part, 20R: Right side board part, 21: Recessed part (mounting part), 25, 35: Hook-and-loop fastener, 30: Deck side trim, 30A: Side wall surface (inner side surface), 40: Cover device, 41: Mat (seat cover), 41A: Front surface, 41B: Back surface, 42: Support part (deployment support part) , 43: Operation unit, 44: Winding shaft, 45: Unit case (case), 45A: Top surface, 46: Slit (opening)

Claims (9)

A vehicle interior structure including a cover device capable of covering the inner surface of the vehicle including at least the floor surface of the vehicle.
The cover device is
A pair of flexible sheet-shaped seat covers and
A pair of winding shafts for winding the pair of seat covers so that they can be pulled out,
A case is provided in which the pair of take-up shafts are supported inside in a side-by-side state and the pair of take-up shafts accommodate the pair of seat covers wound up.
Each of the pair of seat covers can be pulled out in opposite directions.
The floor of the vehicle is provided with a mounting portion that extends in the front-rear direction of the vehicle and allows the cover device to be attached and detached.
The cover device attached to the mounting portion can cover the inner side surfaces of the vehicle, which are arranged on the left and right sides of the mounting portion in the vehicle width direction, by the pulled out seat cover. Vehicle interior structure. The floor surface is continuous with a pair of side wall surfaces arranged so as to rise from the floor surface at both ends in the vehicle width direction.
The mounting portion is provided in the middle of the floor in the vehicle width direction.
The vehicle interior structure according to claim 1, wherein the seat cover has dimensions that can cover the floor surface and the side wall surface, and can be locked to the side wall surface. Claim 1 in which a hook-and-loop fastener is provided on an inner surface of the vehicle and at least a part of the back surface of the seat cover, and the seat cover can be locked to the inner surface of the vehicle by the hook-and-loop fastener. Alternatively, the vehicle interior structure according to claim 2. The mounting portion is a recess that extends in the front-rear direction of the vehicle and is recessed in a groove shape from the floor surface, and the cover device is fitted in the recess according to any one of claims 1 to 3. Vehicle interior structure. Any one of claims 1 to 4, wherein an opening for pulling out the seat cover is provided at the upper end of the case, and the upper surface of the case is arranged so as to be flush with the floor surface. The vehicle interior structure described in paragraph 1. The vehicle interior structure according to any one of claims 1 to 5, wherein a deployment support portion for supporting the deployment state of the seat cover in the vehicle front-rear direction is provided at the tip of the seat cover in the pull-out direction. The vehicle interior structure according to any one of claims 1 to 6, wherein the surface of the seat cover has water repellency. The vehicle interior structure according to any one of claims 1 to 7, wherein the floor is a deck board constituting the floor surface of the luggage compartment of the vehicle. The vehicle interior structure according to claim 8, wherein the deck board is arranged in an inclined shape that descends toward the front of the vehicle.

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