JP5262655B2 - Deck board, mechanism including lock mechanism and unlock mechanism of split board constituting deck board - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a deck board capable of enhancing the workability when detaching the board. <P>SOLUTION: The deck board 20 mounted on a storage recess 15 of a luggage floor 14 includes a frame-shaped frame body 30 which is attachable/detachable to/from the storage recess 15, and a plurality of division boards 50S, 50B which are individually mounted on the frame body 30 and individually attached/detached thereto/therefrom. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention relates to a deck board, and a mechanism including a lock mechanism and a lock release mechanism of a divided board constituting the deck board.

A luggage floor is recessed in the luggage room behind the rear seat of the automobile, and a housing recess is formed by opening the upper surface thereof. A deck board is attached so as to close the housing recess.
As a deck board having such a configuration, there are those described in the following patent documents. The deck board described in the following patent document is divided into a plurality of boards rather than the housing recess. As a result, when loading and unloading luggage into the storage recess,
It is only necessary to open and close only the board corresponding to the place where the luggage is accommodated.

JP 2005-306361 A JP 2006-282126 A

However, in the configuration as described above, in order to take out a baggage larger than each board accommodated in the accommodation recess, it is necessary to individually remove a plurality of boards one by one, and there is a problem that workability is poor. It was.
The present invention has been completed based on the above-described circumstances, and an object thereof is to provide a deck board with improved workability when removing the board.

  The present invention is a deck board that is attached to an accommodation recess formed in a luggage floor, and has a frame shape that is detachable from the accommodation recess, and is individually attached to the frame body. And a plurality of divided boards that can be individually attached and detached.

  In the present invention, the operator can remove the divided board together with the frame body when taking out a baggage larger than the divided board from the housing recess. In addition, when taking out a luggage smaller than the division board, only the division board corresponding to the accommodation place of the luggage can be removed. As described above, according to the size of the luggage, it is possible to select a method of removing the frame body and the divided board at a time and a method of removing only the divided board, so that workability is good.

As an embodiment of the present invention, the following configuration is preferable.
In the housing recess, a frame support portion that protrudes in a step shape on the inner surface side and supports the lower surface of the frame body attached to the housing recess is formed. Frame body side release that constitutes a lock release mechanism that releases the lock when the frame body is attached to the housing recess, together with a lock mechanism that locks the frame body and a recess side release portion formed on the upper surface of the frame body support portion And a portion.

The lock mechanism includes a lock hole formed in the divided board, a lock portion that is attached to the frame body so as to be horizontally movable and can be fitted into the lock hole, and a lock that locks the lock portion to the lock hole. Biasing means for biasing in the direction,
The frame-side release portion is located at a position facing the recess-side release portion in the frame body, and in the process of attaching the frame body to the housing recess, guides the recess-side release portion. A slide member that receives and moves in the locking direction, and is provided between the slide member and the lock portion, and in conjunction with the movement of one of the lock portion or the slide member, the other moves the one And a gear mechanism that moves in the opposite direction.

  The present invention includes a split board lock mechanism and a lock release mechanism that constitute a deck board that can be individually attached to a frame-like frame body and closes an accommodation recess formed in a luggage floor together with the frame body. The mechanism, wherein the housing recess is formed in a stepped shape on the inner surface side and formed with a frame body support portion that supports the lower surface of the frame body attached to the housing recess, the locking mechanism is A lock hole formed in the divided board, a lock portion that is attached to the frame body so as to be horizontally movable and can be fitted into the lock hole, and a biasing force that urges the lock portion in a lock direction to lock the lock portion to the lock hole. And the lock release mechanism, together with a recess-side release portion formed on the upper surface of the frame body support portion, and the recess-side release portion, for attaching the frame body to the housing recess. By moving the direction away from the lock hole against the locking portion the urging force of the biasing means I, characterized in that and a frame-side release portion for releasing the lock.

  In the present invention, in a state where the frame is removed from the housing recess, the lock portion is urged in the lock direction by the urging means and locked in the lock hole. For this reason, a division board does not come off from a frame.

As an embodiment of the present invention, the following configuration is preferable.
The frame-side release portion is located at a position facing the recess-side release portion in the frame, and guides the recess-side release portion in the process of attaching the frame to the housing recess. In response to the movement of one of the lock member and the slide member. A gear mechanism that moves in a direction opposite to the movement, and the recess-side release portion is formed so as to be inclined downward toward the lock direction, and from above with attachment of the frame body to the housing recess It has the characteristic that it has a guide slope which moves the slide member to contact in the lock direction.

  In the above configuration, when the deck board is attached to the housing recess, the following is performed. First, the operator positions the deck board above the accommodation recess so that the recess-side release portion and the slide member face each other. Then, the frame body is fitted into the inside of the housing recess from above. If it does in this way, the slide member by the side of a frame will contact | abut from the upper part to the guide slope of a recessed part side cancellation | release part first. When the frame body is further fitted, the slide member is pushed by the guide slope (guide action) and moves in the locking direction. Then, in conjunction with the movement of the slide member, the lock portion is moved in the direction opposite to the lock direction (the direction away from the lock hole) by the gear mechanism. For this reason, when the attachment of the deck board to the housing recess is completed, the fitting between the lock hole and the lock part is released, and each divided board can be removed from the frame.

  ADVANTAGE OF THE INVENTION According to this invention, the deck board which improved the workability | operativity at the time of board removal can be provided.

<Embodiment 1>
A first embodiment of the present invention will be described with reference to FIGS.
As shown in FIG. 1, a luggage compartment 12 is formed in the vehicle 10 behind the rear seat 11 in the vehicle. A rear opening 13 is formed at the vehicle rear side of the luggage compartment 12. Luggage is carried into the luggage compartment 12 through the rear opening 13. Further, the rear opening 13 can be closed by closing a back door (not shown).
The luggage floor 14 in the cargo compartment is formed with a housing recess 15 that is recessed downward. A deck board 20 is attached so as to close the housing recess 15.

  As shown in FIG. 2, the housing recess 15 has a rectangular parallelepiped shape that is long in the vehicle width direction, and a frame support portion 16 that protrudes in a step shape is formed on the inner surface over the entire circumference. A luggage 60 larger than the divided boards 50S and 50B, which will be described later, is accommodated in the accommodation recess 15. As shown in FIG. 2, the deck board 20 includes a frame body 30 and a plurality of (two in this embodiment) divided boards 50 </ b> S and 50 </ b> B that can be individually attached to and detached from the frame body 30. .

  As shown in FIG. 1 and FIG. 2, the frame body 30 has a rectangular frame shape that fits in the receiving recess 15 without a gap, and the lower surface thereof is supported by the frame body support portion 16. Further, the height from the upper surface of the frame body support portion 16 to the upper end of the housing recess 15 and the thickness of the frame body 30 are set to be substantially the same. For this reason, in the state attached to the accommodation recessed part 15, the upper surface 30A of the frame 30 and the floor surface 14A of the luggage floor 14 become the same height.

As shown in FIG. 2, a board support portion 31 having a step shape is formed on the inner peripheral wall 30 </ b> B of the frame 30 over the entire circumference. A partition portion 32 extending in the lateral direction of the frame body 30 is provided integrally with the board support portion 31 inside the frame body 30.
Moreover, the upper surface of the partition part 32 and the upper surface 31A of the board support part 31 are flush with each other.

  As shown in FIG. 2, the inner region of the frame 30 is divided into two by a partition portion 32. The divided boards 50S and 50B having sizes corresponding to the first area 32A on the smaller side and the second area 32B on the larger side are individually detachable from the partitioned inner area. As shown in FIG. 3, a frame-side handle 33 recessed downward is provided at the center in the longitudinal direction of the rear frame member 34 on the vehicle rear side (front side in FIG. 3) of the frame 30. Yes.

  As shown in FIG. 4, the dimensions of the divided boards 50 </ b> S and 50 </ b> B are set to a size that can be attached to the inner region of the frame body 30 without a gap. As shown in FIGS. 4 and 5, the divided board 50S has a flat plate shape. The side edge portion of the divided board 50S is supported by the portion surrounding the first region 32A in the board support portion 31 and the portion on the first region 32A side in the partition portion 32 (hatched portion in FIG. 5).

  The divided board 50B has a flat plate shape, and includes a first board 52 and a second board 53 that are equally divided into two in the short direction. The first board 52 and the second board 53 are connected by, for example, a hinge (not shown), and can be folded at a portion indicated by a one-dot chain line in FIG.

  The side edge portion of the divided board 50B is supported by the portion surrounding the periphery of the second region 32B in the board support portion 31 and the portion on the second region 32B side in the partition portion 32 (board support portion 31 in FIG. 5). And portions other than hatching in the partition portion 32). With the above configuration, the divided boards 50S and 50B are divided and configured so as to divide the entire lid that closes the housing recess 15 in the left-right direction of the vehicle.

  The thicknesses of the divided boards 50S and 50B are set to be substantially the same as the height T from the upper surface 31A of the board support portion 31 to the upper surface 30A of the frame 30 shown in FIG. For this reason, as shown in FIG. 4, the upper surfaces of the divided boards 50 </ b> S and 50 </ b> B are flush with the upper surface 30 </ b> A of the frame body 30. The divided boards 50 </ b> S and 50 </ b> B are provided with board-side handles 51 </ b> S that protrude upward at the ends of the frame body 30 in the outer direction.

Next, the lock mechanism 80 and the lock release mechanism 90 of this embodiment will be described.
As shown in FIG. 4, the rear frame member 34 incorporates cases 36 (illustrated by dotted lines) at two locations corresponding to the divided boards 50S and 50B. Most of the lock mechanism 80 and the lock release mechanism 90 are accommodated in each case 36. The lock mechanisms 80 corresponding to the divided board 50S and the divided board 50B have the same configuration. The lock release mechanisms 90 corresponding to the divided board 50S and the divided board 50B have the same configuration. Therefore, in the following description, the lock mechanism 80 and the lock release mechanism 90 corresponding to the divided board 50S will be described.

  As shown in FIG. 7, the lock mechanism 80 includes a lock hole 81 formed by recessing the side surface 55 of the divided board 50 </ b> S, and a lock portion 82 and a spring 87 provided on the frame body 30 side.

The lock portion 82 is attached so as to be movable in the horizontal direction with respect to the case 36 and in the direction approaching or leaving the lock hole 81 (the vertical direction in FIG. 7). The lock portion 82 includes a lock portion main body 83 and a lock pin 86 that can be fitted into the lock hole 81.
Further, a notch 37 is formed at a location facing the lock pin 86 on the inner wall of the case 36 so that the lock pin 86 protrudes to the outside of the case 36.

The lock portion main body 83 has a rectangular parallelepiped shape, and a first protrusion 84 is formed on the lower surface in FIG. A second protrusion 85 is formed on the wall portion of the case 36 facing the first protrusion 84. Both ends of the spring 87 are attached to the first protrusion 84 and the second protrusion 85, respectively.
The spring 87 has a function of biasing the lock portion 82 in a direction approaching the lock hole 81 (upper side in FIG. 7, lock direction). With the above configuration, the division board 50 </ b> S and the frame body 30 are locked by fitting the lock pin 86 urged in the lock direction into the lock hole 81. In the present embodiment, the spring 87 is an example of the “biasing means” recited in the claims.

  The lock release mechanism 90 includes a recess-side release portion 91 provided on the housing recess 15 side, and a frame-side release portion 100 provided on the frame body 30 side. The lock release mechanism 90 has a function of releasing the lock between the divided board 50S locked by the lock mechanism 80 and the frame body 30 in accordance with the operation of attaching the frame body 30 to the housing recess 15 (frame body support portion 16). I'm in charge.

As shown in FIGS. 7 and 9, the frame-side release unit 100 includes a slide member 101 and a gear mechanism 110.
The slide member 101 is attached to the frame 30 side by side with the lock portion 82 and is slidable in the same direction as the movement direction of the lock portion 82 (vertical direction in FIG. 7).

  The slide member 101 includes a slide part main body 102 having a rectangular parallelepiped shape and a slide tip part 103 on the tip side. In the slide part main body 102, a slide side rack 111 is formed on the surface facing the lock part 82. On the other hand, in the lock portion main body 83, a lock side rack 112 is formed on the surface facing the slide portion main body 102.

  A pinion gear 113 is rotatably attached to the frame 30 between the slide member 101 and the lock portion 82. The pinion gear 113 is meshed with both the slide side rack 111 and the lock side rack 112. As a result, a gear mechanism 110 including the pinion gear 113, the slide side rack 111, and the lock side rack 112 is configured. The gear mechanism 110 has a function of moving one of the slide member 101 and the lock portion 82 in the direction opposite to the one movement in conjunction with the movement of either one.

As shown in FIG. 11, in the slide front end portion 103, a surface facing a guide slope 91 </ b> A of a later-described recess-side release portion 91 is a slide-side slope 103 </ b> A that is inclined upward toward the recess-side release portion 91 side.
Further, an opening 35 is formed by opening a part of the side surface and the bottom surface of the frame 30 (case 36). The openings 35 are provided at two locations corresponding to the divided boards 50S and 50B (see FIGS. 3 and 11).

  As shown in FIG. 3, a recess-side release portion 91 is formed at a position facing each opening 35 on the upper surface of the frame support portion 16 of the housing recess 15. The recess-side release portion 91 has a shape that can be fitted into the opening 35. As shown in FIGS. 11 and 12, the recess-side release portion 91 has a guide slope 91 </ b> A that slopes downward toward the locking direction (left side in FIG. 11).

  Next, a procedure for taking out the contents from the state in which the deck board 20 is attached to the accommodation recess 15 will be described. In this state, as shown in FIG. 11, the slide member 101 (slide tip portion 103) of the deck board 20 is pushed by the recess-side release portion 91 of the housing recess 15. For this reason, the lock portion 82 is pushed in the unlocking direction by the action of the gear mechanism 110 and is in a state of being removed from the lock hole 81. Therefore, the divided boards 50S and 50B attached to the frame body 30 are unlocked.

(1) When taking out small items smaller than the divided board from the housing recess 15 In this case, as shown in FIG. 6, the user can remove the small boards 50S and 50B above the small items (the tool box 70 shown in FIG. 1) to be taken out. What is necessary is just to remove the division | segmentation board 50S, 50B from a frame body by putting a hand on the board side handle 51S. Thereby, since the upper part of the tool box 70 is open | released, the tool box 70 can be taken out from the accommodation recessed part 15. FIG.

(2) When taking out a baggage larger than the division board from the housing recess 15 In this case, as shown in FIG. 3, a hand is placed on the handle 33 on the frame body 30 to remove the frame 30 from the housing recess 15. Thereby, since the whole upper surface of the accommodation recessed part 15 is open | released, it becomes possible to take out the big load 60 from the accommodation recessed part 15. FIG. Thus, workability is good because the divided boards 50 </ b> S and 50 </ b> B can be removed from the housing recess 15 in a state where the divided boards 50 </ b> S and 50 </ b> B are attached to the frame 30.

  Further, when the frame 30 is removed from the housing recess 15, the slide member 101 (slide tip portion 103) of the frame 30 is released from being pushed by the recess-side release portion 91 of the housing recess 15 as shown in FIG. 12. Then, the lock portion 82 that has been pushed in the unlocking direction by the slide member 101 until then moves in the locking direction by the action of the biasing force of the spring 87 and is locked in the lock hole 81. From the above, the divided boards 50S and 50B are locked simultaneously with the removal of the frame body 30.

  In order to attach the removed deck board 20 to the housing recess 15, first, the position of the removed deck board 20 with respect to the housing recess 15 is adjusted with the frame side handle 33 facing the vehicle rear side. After that, as shown in FIG. 3, the front frame member 38 is abutted against the back end of the housing recess 15 while the deck board 20 is inclined, and then the rear frame member 34 of the deck board 20 is placed in the housing recess 15. Just go down. Thereby, as shown in FIG. 13, the recess-side release portion 91 of the housing recess 15 and the slide member 101 of the frame body 30 face each other. Then, when the rear frame member 34 of the deck board 20 reaches the vicinity of the upper surface of the housing recess 15, first, the slide member 101 of the frame 30 comes into contact with the guide slope 91 </ b> A of the recess-side release portion 91.

  Thereafter, when the rear frame member 34 of the deck board 20 is further fitted so as to be accommodated in the accommodating recess 15, the slide member 101 in contact with the guide slope 91 </ b> A is guided by the guide slope 91 </ b> A of the recess-side release portion 91. It is pushed in the locking direction and moves in the locking direction (see FIGS. 11 and 14).

  Then, by the action of the gear mechanism 110, the lock portion 82 moves in a direction opposite to the lock direction (downward in FIG. 8) while contracting the spring 87 (against the biasing force of the spring 87) (FIGS. 8 and 8). (See FIG. 10).

  When the deck board 20 is completely fitted into the receiving recess 15 (when the attachment is completed), the lock pin 86 is removed from the lock hole 81 as shown in FIG. The divided boats 50S and 50B return to the unlocked state.

  As described above, the deck board 20 of the present embodiment can be used to remove the divided boards 50S and 50B individually from the frame body according to the size of the luggage, and to remove all the divided boards 50S and 50B together with the frame body. You can choose how to remove all at once, and workability is good.

  Moreover, if the frame 30 is removed from the housing recess 15, the lock is applied and the divided boards 50 </ b> S and 50 </ b> B are fixed to the frame 30, so that the divided boards 50 </ b> S and 50 </ b> B are not detached from the removed frame 30. This point is also effective.

<Embodiment 2>
Next, a second embodiment of the present invention will be described with reference to FIGS. In the following embodiments, the same components as those in the first embodiment will be denoted by the same reference numerals, and redundant description will be omitted, and only different points will be described.

  As shown in FIG. 15, insertion grooves 120 </ b> A and 120 </ b> B are formed in the frame body 30 a so as to face each other on the board support portion 31 a on the vehicle front side and the board support portion 31 a on the vehicle rear side. The groove width k of the insertion grooves 120A and 120B is set to be slightly wider than the thickness of the divided boards 50S and 50B.

  Therefore, as shown in FIG. 16, after removing the divided boards 50S and 50B from the frame 30a and inserting them into the insertion grooves 120A or 120B in a vertical orientation, the divided boards 50S and 50B are inserted into the insertion grooves 120A, 120B is supported in a vertically oriented posture. Accordingly, the first region 32A and the second region 32B can be partitioned from the housing recess 15 by the divided board 50S or the divided board 50B. In FIG. 16, the accommodation recess 15 is omitted.

  In the present embodiment, the insertion grooves 120A and 120B are formed on both sides of the partition part 32, respectively, and the divided boards 50S and 50B can be selectively inserted into both the insertion grooves 120A and 120B. .

<Embodiment 3>
Next, Embodiment 3 of the present invention will be described with reference to FIG. In the present embodiment, a recess-side board support 121 is added to the bottom surface 15 </ b> A of the housing recess 15.

  As shown in FIG. 17, the recess-side board support 121 is provided on the bottom surface 15 </ b> A of the receiving recess 15 at a position below the insertion groove 120 </ b> A. The recess-side board support portion 121 protrudes from the bottom surface 15A of the housing recess 15 by a certain height and extends horizontally along the insertion groove 120A (in this embodiment, a rectangular shape). The upper surface of the recess-side board support portion 121 is a flat support surface, and is configured to receive the lower surface of the divided board 50S inserted into the insertion groove 120A.

  With such a configuration, the recess-side board support portion 121 functions to raise the bottom surface of the housing recess 15, so that the height of the divided board 50 </ b> S when set vertically is greater than the depth of the housing recess 15. Even a small one can be used as a partition plate.

<Embodiment 4>
Next, a fourth embodiment of the present invention will be described with reference to FIGS. In the deck board 20 of the first embodiment, the lid portion that fits into the frame 30 and closes the housing recess 15 is divided from the two divided boards 50S and 50B. However, the deck board 20b of the present embodiment is shown in FIG. As shown in FIG. 18, the lid portion is divided from three divided boards 50a, 50b and 50c. Moreover, the formation location of insertion groove 120A, 120B differs from Embodiment 2. FIG.

  The three divided boards 50a, 50b, and 50c are divided so as to divide the entire lid that closes the housing recess 15 in the width direction. And the division | segmentation board 50b becomes a structure which closes the center of the accommodating recessed part 15 with a wide width | variety. The remaining two divided boards 50a and 50c are narrow in width. The two divided boards 50a and 50c are arranged on both sides of the divided board 50b, respectively, and are configured to close the left and right sides of the housing recess 15 respectively.

  In the present embodiment, the left and right divided boards 50a and 50b have the same shape, and further extend in the short direction of the frame 30b on the back surfaces of the divided boards 50a and 50c as shown in FIG. Support members 122 are integrally formed.

  Further, in this embodiment, the insertion grooves 120A and 120B formed in the board support portion 31a are respectively provided at the position on the left back side and the position on the right front side of the frame body 30b as shown in FIG. Yes. The arrangement interval between both the insertion grooves 120A and 120B is set to the same dimension as the width in the longitudinal direction of the divided board 50b.

  From the above, as shown in FIG. 19, when the divided boards 50a and 50c are inserted into the insertion grooves 120A and 120B, respectively, the divided boards 50a and 50c are separated from each other by the width of the divided board 50b. Can be fixed vertically. At that time, the two supporting members 122 formed on the back surfaces of the two divided boards 50a and 50c face each other and are at the same height.

  Therefore, when the divided board 50b is set between both the divided boards 50a and 50c, the side edges in the longitudinal direction of the divided board 50b are supported by the support members 122 of both the divided boards 50a and 50c.

  As described above, according to the present embodiment, the three divided boards 50a, 50b, and 50c can be assembled in a trapezoidal shape having the two divided boards 50a and 50c as side plates and the divided board 50b as a top plate. . If it is such a structure, the division | segmentation board 50b assembled in the trapezoid shape can be used as a table, and a load can be loaded. Moreover, since the load accommodated in the accommodation recessed part 15 can be covered with the division | segmentation board 50b, it looks good. In FIG. 19, the accommodation recess 15 is omitted.

<Embodiment 5>
Next, a fifth embodiment of the present invention will be described with reference to FIGS. In the deck board 20c of the present embodiment, a rotation support member 123 is provided instead of the recess-side board support part 121 of the third embodiment, thereby receiving the lower surface of the vertically divided board 50S. Moreover, it is set as the structure which removed the partition part 32 of Embodiment 3. FIG.

  In the fourth embodiment, three divided boards are assembled in a trapezoidal shape. However, in this embodiment, two divided boards 50S and 50B having the same configuration as that of the first embodiment and the vehicle deck side trim 17 are provided. Using the formed support step 17A, the divided boards 50S and 50B are assembled in a table shape.

  As shown in FIG. 20, the rotation support member 123 is attached to the formation position of the insertion groove 120 </ b> A in each of the rear frame member 34 and the front frame member 38 (in FIG. 20, the rotation support member 123 on the front side. Is omitted).

  As shown in FIG. 20, the rotation support member 123 is composed of a pair of opposing flat plates 126 and an inclined support plate 125 that connects the tips thereof. The rotation support member 123 has a base end portion fixed to a pin 124 provided in the insertion groove 120A. Therefore, the rotation support member 123 is configured to be able to rotate in the vertical direction around the pin 124 as the rotation axis in the insertion groove 120A.

  In the rotation support member 123, the distance between the pair of opposed flat plates 126 is set to be approximately the same as the thickness of the divided boards 50S and 50B, and the divided boards 50S and 50B can be inserted between the two. .

  The pin 124 is provided with a biasing means (for example, a torsion coil spring) (not shown) so that an upward biasing force is applied to the rotation support member 123. As a result, the rotation support member 123 urged upward by the urging means is normally in a horizontal posture with its stopper directed toward the inside of the frame 30a (when not in use) by a stopper (not shown) (solid line in FIG. 21). The position is restricted to the position indicated by.

  The above-described support step 17A protrudes toward the frame body 30a, and the height thereof is set to be the same as the height of the support member 122 in a state where the divided board 50S is vertically oriented.

  In the present embodiment, the divided boards 50S and 50B are assembled in a trapezoidal manner as follows. First, the user inserts both ends of the divided board 50S between the flat plates 126 of the respective rotation support members 123 from above. Then, due to the weight of the divided board 50S, both the rotation support members 123 rotate downward about the pin 124, and are displaced from the horizontal posture to the vertical posture (the posture indicated by the two-dot chain line in FIG. 21).

  At this time, the two support surfaces 125A of the two rotary support members 123 in the vertical posture support the lower ends of the split board 50S, so that the split board 50S is supported vertically. At this time, the divided board 50S is sandwiched from both sides by the two flat plates 126 and is in a state where movement in the horizontal direction is restricted.

  Subsequently, when the divided board 50B is set between the deck side trim 17 and the divided board 50S, the side edges in the longitudinal direction of the divided board 50B become the support step 17A of the deck side trim 17 and the divided board 50S. It is supported by the support member 122, respectively. Thereby, the division boards 50S and 50B can be assembled in a trapezoidal shape.

  In the present embodiment, the divided board 50 </ b> S is supported by the both rotation support members 123. For this reason, even if the height of the divided board 50 </ b> S when it is vertically oriented is smaller than the depth of the accommodating recess 15, the divided board 50 </ b> S can be set vertically. Further, since the rotation support member 123 is in a horizontal posture when the divided board 50S is not inserted and is positioned above the accommodation space of the accommodation recess 15, the accommodation space is secured.

<Embodiment 6>
Next, a sixth embodiment of the present invention will be described with reference to FIGS. In the following description, as shown in FIG. 25, in the longitudinal direction of the frame 30d, the divided board 50S side is the right side, and the divided board 50B side is the left side.

  The deck board 20d of the present embodiment is mainly different from the fifth embodiment in that rail grooves 127 are formed in the frame body 30d as shown in FIG.

  The rail grooves 127 are respectively formed on the inner walls of the rear frame member 34 and the front frame member 38 of the frame body 30d at positions facing both side surfaces in the longitudinal direction of the divided board 50S. Both the rail groove 127 formed on the inner wall of the rear frame member 34 and the rail groove 127 formed on the inner wall of the front frame member 38 extend in the horizontal direction. Both rail grooves 127 start from the end on the right side of the frame 30d, and the end reaches the place where the insertion groove 120A is formed.

  An assembly groove 127 </ b> A is formed corresponding to the starting end of the rail groove 127. The assembly groove 127 </ b> A extends downward from the upper surface walls of the rear frame member 34 and the front frame member 38, and communicates with the rail groove 127. A board-side pin 128 described later can be assembled to the rail groove 127 through the assembly groove 127A.

  A sliding groove 127 </ b> B is formed corresponding to the end of the rail groove 127. The sliding groove 127B extends downward from the end of the rail groove 127, and cuts out the inner walls of the rear frame member 34 and the front frame member 38. A board-side pin 128, which will be described later, moves to the end of the rail groove 127 by the sliding groove 127B, and then drops downward (details will be described later). In addition, an extraction opening 127 </ b> C is formed corresponding to the end of the rail groove 127. The extraction opening 127 </ b> C extends downward by opening the upper surface walls of the rear frame member 34 and the front frame member 38, and communicates with the end of the rail groove 127.

  These assembly grooves 127A, rail grooves 127, and slide-down grooves 127B are set to groove widths in which board-side pins 128 described below are movably fitted.

  As shown in FIG. 23, on both side surfaces in the longitudinal direction of the divided board 50S, board-side pins 128 are formed at the right end so as to protrude toward the frame 30d. The protruding length of the board-side pin 128 is set to be smaller than the depths of the assembly groove 127A, the rail groove 127, and the sliding groove 127B. With the above configuration, each board-side pin 128 can be attached to each rail groove 127 through the assembly groove 127A, and is movable along the rail groove 127 and the sliding groove 127B.

  24, the case 36 is accommodated in the frame body 30d so as to be positioned outside the frame body 30d with respect to the rail groove 127. Thereby, the board side pin 128 can move in the rail groove 127 without interfering with the case 36.

  In the present embodiment, the divided board 50S and the first board 52 of the divided board 50B are connected via a hinge (not shown). For this reason, the divided board 50S and the divided board 50B can be folded at the portion indicated by the alternate long and short dash line B in FIG.

  In the present embodiment, in order to assemble the divided boards 50S and 50B into a trapezoidal shape, first, of the deck board 20d in the state attached to the receiving recess 15 (the state shown in FIG. 25), the division on the left rear side in the figure. The board 50B is lifted upward. 25 and 26, the accommodation recess 15 is not shown.

  Then, the board end on the left side of the divided board 50S is lifted through the divided board 50B. On the other hand, the board end on the right side of the divided board 50S slides to the left as shown in FIG. 23 due to the guide action by the board side pin 128 and the rail groove 127. Therefore, the divided board 50S gradually stands up. At this time, since the lock pin 86 is retracted in the case 36 (unlocked state), the board side pin 128 does not interfere with the lock pin 86.

  Then, when the divided board 50B is lifted to a certain height, the divided board 50S is completely upright, and at substantially the same time, the board-side pin 128 reaches the left end of the rail groove 127 and falls into the sliding groove 127B. As a result, the divided board 50S automatically falls into the insertion groove 120A by its own weight, and is supported in a vertical posture.

  Subsequently, the left edge of the divided board 50B is set on the support step 17A of the deck side trim 17 from above. Thereby, the lower surface of the divided board 50 </ b> S abuts on the bottom surface of the housing recess 15 and is supported. And the side edge part of the division | segmentation board 50B is each supported by the support level | step difference 17A of the deck side trim 17, and the support member 122 of the division | segmentation board 50S back surface. Thus, the divided boards 50S and 50B can be assembled in a trapezoidal shape.

  Further, in order to return the divided board 50S, 50B from the assembled state (the state shown in FIG. 26) to the original state (the state shown in FIG. 25) attached to the board support portion 31a, the divided board 50B is first moved upward. Each board-side pin 128 is lifted and pulled out from the sliding groove 127B and the extraction opening 127C to the upper surface side of the rear frame member 34 and the front frame member 38.

  After that, the divided board 50 </ b> B that has been pulled up is temporarily shifted to the right side, and the pulled-out board-side pins 128 are placed on the upper surfaces of the rear frame member 34 and the front frame member 38. When the boat side pins 128 can be put on the upper surfaces of the rear frame member 34 and the front frame member 38, the divided board 50B shifted to the right side is then lowered with the board support portion 31a.

  Then, following the lowering operation of the divided board 50B, the board side pins 128 slide to the right on the upper surfaces of the rear frame member 34 and the front frame member 38, so that the divided board 50S gradually falls from the standing posture. .

  Then, when the divided board 50B reaches the accommodating recess, the divided board 50S is also in a horizontal posture, whereby the entire accommodating recess 15 is closed by the divided boards 50B and 50S and returns to the original state. At this time, the board-side pin 128 of the divided board 50 </ b> S falls into the assembly groove 127 </ b> A and reaches the start end of the rail groove 127.

  As described above, in the present embodiment, the divided board 50 </ b> S and the divided board 50 </ b> B are connected, and the board-side pin 128 is guided by the rail groove 127. For this reason, if the divided board 50B is removed from the housing recess 15, the divided board 50S can be automatically placed in the vertical orientation, and therefore the work of assembling the divided boards 50S and 50B into a trapezoid can be facilitated.

<Embodiment 7>
Next, a seventh embodiment of the present invention will be described with reference to FIGS. In the first embodiment, the frame support portion 16 of the accommodating recess 15 is formed on the inner wall of the accommodating recess 15 over the entire circumference. On the other hand, in this embodiment, as shown in FIG. 27, the vehicle front portion (corresponding to the inner wall 15D) and the portion closer to the vehicle rear portion (corresponding to the inner walls 15B and 15C) of the frame support portion 16e The deck board inlet 130 was formed by cutting out both sides in the width direction.

  Further, the deck board 20e has a size slightly smaller than the size of the housing recess 15. By doing so, if the deck board 20e is stored so as to pass through the deck board insertion port 130 from the rear of the vehicle, the deck board 20e can be stored in the lower part of the receiving recess 15 as shown in FIG. It becomes.

  Further, as shown in FIG. 29, when the deck board 20e is set in the housing recess 15, it can be supported by the frame support portion 16e.

  As described above, the deck board in the second to seventh embodiments has the effects described in the first embodiment when used in a flat plate shape, and the deck board is mounted in the frame according to various situations. It can be arranged by leaning on or assembling.

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

  (1) In each of the above embodiments, a configuration including two or three divided boards is illustrated, but the present invention is not limited to this. Any structure may be used as long as a plurality of divided boards are attached to the frame, and four or more divided boards may be provided.

  (2) In the first embodiment, the divided board is divided so as to divide the entire lid for closing the housing recess 15 in the left-right direction of the vehicle, but the present invention is not limited to this. For example, the dividing board may be divided and configured so that the entire lid that closes the housing recess 15 is divided in the vehicle front-rear direction. Moreover, you may divide | segment a division | segmentation board so that it may divide into front and rear, and right and left.

  (3) In the first embodiment, the guide slope 91A is formed on the recess-side release portion 91, the slide-side slope 103A is formed on the slide tip 103, and the slide member 101 is pushed in when both the slopes 91A and 103A come into contact with each other. However, the present invention is not limited to this. For example, the structure provided only with any one of the guide slope 91A or the slide side slope 103A may be sufficient.

  (4) In the first embodiment, the partition portion 32 is provided at only one place, but may be provided at a plurality of places. Moreover, it is good also as a structure which removed the partition part 32. FIG.

The perspective view which shows the deck board attached to the accommodation recessed part Isolated perspective view of deck board The perspective view which shows the deck board in the middle of attaching to an accommodation recessed part Perspective view showing deck board A perspective view showing a frame The perspective view which shows the state which removes a division board from a frame Sectional view showing the inside of the housing (locked state) Sectional view showing the inside of the housing (unlocked state) A perspective view showing the inside of the housing (locked state) A perspective view showing the inside of the housing (unlocked state) Sectional drawing showing the inside of the housing (locked state, sectional view cut along line AA in FIG. 8) Sectional view showing the inside of the housing (unlocked state) Perspective view showing unlock mechanism (unlocked state) Perspective view showing the unlocking mechanism (locked state) The perspective view which shows the frame of Embodiment 2. The perspective view which shows the deck board of Embodiment 2 (The state which raised the division | segmentation board 50S) The perspective view which shows the deck board of Embodiment 3. The perspective view which shows the deck board of Embodiment 4. The perspective view which shows the deck board of Embodiment 4 (The state which put up the division | segmentation boards 50a and 50c) The perspective view which shows the deck board of Embodiment 5. A perspective view showing a rotation support member of Embodiment 5. The perspective view which shows the frame of Embodiment 6. The perspective view which shows the rail groove of Embodiment 6. The top view which shows the deck board of Embodiment 6. The perspective view which shows the deck board of Embodiment 6. FIG. The perspective view which shows the deck board of Embodiment 6 (The state which put up the division | segmentation board 50S) The perspective view which shows the accommodation recessed part of Embodiment 7. FIG. The perspective view which shows the accommodation recessed part of Embodiment 7 (The state which accommodated the deck board under the accommodation recessed part) The perspective view which shows the accommodation recessed part of Embodiment 7 (state which attached the deck board)

Explanation of symbols

14 ... Luggage floor 15 ... Housing recess 16, 16e ... Frame body support parts 20, 20b, 20c, 20d, 20e ... Deck boards 30, 30a, 30b, 30d ... Frame bodies 50S, 50B, 50a, 50b, 50c ... Divided boards 80 ... Lock mechanism 81 ... Lock hole 82 ... Lock portion 87 ... Spring (in this embodiment, an example of "biasing means" described in claims)
90 ... Lock release mechanism 91 ... Recess side release part 91A ... Guide slope 100 ... Frame body side release part 101 ... Slide member 110 ... Gear mechanism

Claims (4)

It is a deck board that is attached to an accommodation recess formed in the luggage floor,
A frame having a frame shape that is detachable from the housing recess;
A plurality of divided boards that are individually attached to the frame and can be individually attached and detached ;
In the housing recess, a frame body support portion that protrudes in a step shape on the inner surface side and supports the lower surface of the frame body attached to the housing recess is formed.
A locking mechanism that locks the divided board with respect to the frame;
A deck further comprising: a frame-side release portion that constitutes a lock release mechanism that releases the lock when the frame body is attached to the housing recess, together with a recess-side release portion formed on the upper surface of the frame body support portion. board. The deck board according to claim 1,
The locking mechanism is
A lock hole formed in the divided board;
A lock portion that is attached to the frame body so as to be horizontally movable and can be fitted into the lock hole;
Urging means for urging the lock portion in a lock direction to lock the lock portion in the lock hole,
The frame side release portion is
In the process of attaching the frame body to the receiving recess, the guide body is moved in the locking direction in the process of attaching the frame body to the receiving recess. A sliding member to be
A gear mechanism that is provided between the slide member and the lock portion and moves in the opposite direction to the one movement in conjunction with movement of either the lock portion or the slide member; deck board to be equipped with. A mechanism including a split board lock mechanism and a lock release mechanism that constitute a deck board that can be individually attached to a frame body and that closes an accommodation recess formed in a luggage floor together with the frame body. ,
In the housing recess, a frame body support portion that protrudes in a step shape on the inner surface side and supports the lower surface of the frame body attached to the housing recess is formed.
The locking mechanism is
A lock hole formed in the divided board;
A lock portion that is attached to the frame body so as to be horizontally movable and can be fitted into the lock hole;
Urging means for urging the lock portion in a lock direction to lock the lock portion in the lock hole,
The unlocking mechanism is
A recess-side release portion formed on the upper surface of the frame support portion;
Along with the recess-side release portion, the lock portion is moved in a direction to be released from the lock hole against the urging force of the urging means as the frame body is attached to the receiving recess. A mechanism including a frame-side release portion to be released. A mechanism according to claim 3,
The frame side release portion is
In the process of attaching the frame body to the receiving recess, the guide body is moved in the locking direction in the process of attaching the frame body to the receiving recess. A sliding member to be
A gear mechanism that is provided between the slide member and the lock portion and moves in the opposite direction to the one movement in conjunction with movement of either the lock portion or the slide member; With
The recess-side release portion is formed so as to incline downward toward the lock direction, and has a guide slope that moves the slide member that comes into contact with the housing recess from the upper side when the frame body is attached to the lock portion. Having mechanism.

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