JP2021030754A - Plate-like member of vehicle - Google Patents

Abstract

To provide a resin member between two resin panels bonded to each other, and secure a bond strength of the two panels even when a region where the two panels cannot be bonded to each other by a welding rib occurs.SOLUTION: A lid 10 includes an inner panel 20, an outer panel 30 and a reinforcing plate 40 arranged in a lid inner space 15. A welding rib 24 is provided in a region 28 in the periphery of a reinforcing plate opposite region in a rear face 20a of the inner panel 20. The welding rib 24 of the inner panel 20 is welded to a region 34 in the periphery of a reinforcing plate opposite region in a front surface 30a of an outer panel 30. The reinforcing plate 40 is fixed to both the reinforcing plate opposite regions of the inner panel 20 and the outer panel 30.SELECTED DRAWING: Figure 4

Description

The present disclosure relates to a plate-shaped member of a vehicle.

Patent Document 1 describes an article storage box. The lid of the article storage box includes an outer panel arranged on the passenger compartment side of the lid, an inner panel assembled on the box body side of the outer panel, and an arm extending from the inner panel to the box body side. I have. The inner panel is a substantially rectangular member formed smaller than the outer panel, and a plurality of welding ribs are formed so as to project toward the outer panel side. In the lid, the inner panel is joined to the outer panel by abutting the welding ribs of the inner panel against the outer panel and performing vibration welding.

Japanese Unexamined Patent Publication No. 2010-137771

By the way, like the lid (plate-shaped member) of the article storage box described in Patent Document 1, it is formed by welding (vibration welding or ultrasonic welding) two resin panels (inner panel and outer panel). Depending on the mode of use of the plate-shaped member, for example, a reinforcing member such as a metal plate may be arranged between the two panels. In this case, since a welding rib for welding to the other panel (for example, the outer panel) cannot be provided in the region of one panel (for example, the inner panel) covered with the reinforcing member, the two panels The bond strength may decrease.

Therefore, in the present disclosure, a reinforcing member is provided between two resin panels to be bonded to each other, and even if there is a region where the two panels cannot be bonded to each other by welding ribs, the bonding strength of the two panels is ensured. It is an object of the present invention to provide a plate-shaped member of a vehicle capable of forming a plastic.

In order to solve the above problems, the plate-shaped member of the vehicle according to the first aspect of the present invention includes a first resin panel, a second resin panel, and a reinforcing member. The first panel intersects a predetermined direction. The second panel is arranged on one side of the first panel in the predetermined direction, faces the first panel, and partitions an internal space from the first panel. The reinforcing member is arranged in the internal space and intersects the predetermined direction. A resin that stands up to the other panel side in a region of one of the first panel and the second panel that does not face the reinforcing member, and is welded to a region of the other panel that does not face the reinforcing member. A welded rib made of plastic is provided. The reinforcing member is fixed to both the region of the first panel facing the reinforcing member and the region of the second panel facing the reinforcing member.

In the above configuration, a reinforcing member is provided between the first panel and the second panel. Therefore, it is possible to secure the desired rigidity of the plate-shaped member by arranging the reinforcing member in the region of the plate-shaped member where the rigidity is desired to be ensured.

Further, the region of one of the first panel and the second panel that does not face the reinforcing member protrudes toward the other panel and is welded (vibration welded or) to the region of the other panel that does not face the reinforcing member. Welding ribs (ultrasonic welding) are provided. That is, the regions of the first panel and the second panel that do not face the reinforcing member are fixed to each other by the welding ribs. Therefore, in the region not facing the reinforcing member, the bonding strength between the first panel and the second panel can be ensured by welding the welding ribs. On the other hand, the reinforcing member is fixed to both the region of the first panel facing the reinforcing member and the region of the second panel facing the reinforcing member. That is, the regions of the first panel and the second panel that cannot be fixed by the welding ribs (regions facing the reinforcing members) can be fixed to each other via the reinforcing members. Therefore, in the region facing the reinforcing member, the bonding strength between the first panel and the second panel can be ensured by fixing the reinforcing member and the two panels (first panel and second panel).

Therefore, even if a reinforcing member is provided between the two resin panels to be bonded to each other and a region where the two panels cannot be bonded to each other by the welding ribs occurs, the bonding strength of the two panels can be ensured.

A second aspect of the present invention is the plate-shaped member of the vehicle according to the first aspect, and when the region of the second panel facing the reinforcing member and the reinforcing member are fixed to the first panel. A working opening is formed.

In the above configuration, since the first panel is formed with a working opening for fixing the reinforcing member and the region of the second panel facing the reinforcing member, the region of the second panel facing the reinforcing member is formed. The reinforcing member can be fixed from the first panel side through the work opening. Therefore, after fixing the reinforcing member to the first panel and welding the first panel and the second panel, the second panel and the reinforcing member can be fixed from the work opening.

Further, since the work opening is formed in the first panel, it is possible to prevent the appearance of the second panel from being deteriorated, and the second panel side can be used as the design surface of the plate-shaped member.

A third aspect of the present invention is the plate-shaped member of the vehicle according to the second aspect, and the region of the second panel facing the reinforcing member projects toward the reinforcing member and fastens the reinforcing member. A boss portion that can be fastened is provided. The reinforcing member is formed with an insertion hole formed at a position corresponding to the boss portion and through which the fastening member can be inserted. The region of the second panel facing the reinforcing member and the reinforcing member are the insertion holes of the reinforcing member in the fastening member in a state where the reinforcing member is fixed to the first panel and the first panel and the second panel are welded together. It is fixed by inserting it from the other side in the predetermined direction and fastening it to the boss portion. After fixing the reinforcing member to the first panel and before welding the first panel and the second panel, the tip of the boss portion of the second panel is separated from the reinforcing member toward the second panel side.

In the above configuration, in the state after the reinforcing member is fixed to the first panel and before the first panel and the second panel are welded, the tip of the boss portion of the second panel is separated from the reinforcing member toward the second panel side. doing. Therefore, when welding (vibration welding or ultrasonic welding) between the first panel and the second panel, it is possible to prevent the tip of the boss portion of the second panel from interfering with the reinforcing member, so that the first panel can be prevented from interfering with the reinforcing member. And the second panel can be secured.

A fourth aspect of the present invention is a plate-shaped member of a vehicle according to any one of the first aspect to the third aspect, wherein the welding rib is provided on the first panel.

In the above configuration, since the welding ribs are provided on the first panel, even if the welding ribs cause sink marks on the resin surface, sink marks occur on the first panel. Therefore, it is possible to prevent the appearance of the second panel from being deteriorated, and the second panel side can be used as the design surface of the plate-shaped member.

Further, when the work opening is formed on the first panel, the sink mark generated on the resin surface and the work opening can be collected on the first panel side, so that the appearance of the second panel is not deteriorated. The second panel side can be used as the design surface of the plate-shaped member.

A fifth aspect of the present invention is a plate-shaped member of a vehicle according to any one of the first to fourth aspects, wherein the plate-shaped member is a lid capable of opening and closing an opening of a box provided in the vehicle. It is urged by the urging member from the box side in the opening direction. The reinforcing member has a connecting portion to which the urging member is connected.

In the above configuration, since the reinforcing member has a connecting portion to which the urging member is connected, the load from the urging member is input to the reinforcing member when the lid is opened and closed. In this way, since the load from the urging member when opening and closing the lid can be input to the reinforcing member of the lid, the load from the urging member can be input to the first panel or the second panel as compared with the case where the load is input to the first panel or the second panel. Deformation can be suppressed.

According to the present disclosure, a reinforcing member is provided between two resin panels to be bonded to each other, and even if there is a region where the two panels cannot be bonded to each other by welding ribs, the bonding strength of the two panels is ensured. Can be done.

It is external perspective view of the vehicle which has the lid which concerns on one Embodiment of this invention. It is the schematic which looked at the header console of the vehicle of FIG. 1 from the rear. In the cross-sectional view taken along the line III-III in FIG. 2, (a) shows a closed state and (b) shows an open state. It is an enlarged view of the lid of FIG. 3A. It is the schematic which looked at the inner panel of the lid of FIG. 4 from the rear. FIG. 5 is a cross-sectional view taken along the line VI-VI of FIG. FIG. 5 is a cross-sectional view taken along the line VII-VII of FIG. It is the schematic which looked at the reinforcing plate of the lid of FIG. 4 from the front. It is the schematic which looked at the outer panel of the lid of FIG. 4 from the front. 9 is a cross-sectional view taken along the line XX of FIG. It is an explanatory view at the time of assembling the lid, (a) is the state which fixed the reinforcing plate to the inner panel, (b) is the state before welding the inner panel and the outer panel, (c) is the state before welding, and (c) is an outer panel. And the reinforcing plate are shown in a fixed state.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In each figure, FR indicates the front of the vehicle, UP indicates the upper side, and IN indicates the inner side in the vehicle width direction. Further, in the following description, the front-rear direction means the front-rear direction of the vehicle, and the left-right direction means the left-right direction in a state of facing the front of the vehicle.

As shown in FIGS. 1 and 2, the plate-shaped member of the vehicle according to the present embodiment is a lid of a header console 3 provided below the roof panel 13 of the high roof type vehicle 1 that expands the passenger compartment 2 upward. It is applied to the plate-shaped member) 10.

As shown in FIGS. 2 and 3, the header console 3 is a storage member provided in the passenger compartment 2 above the windshield 12, and the box 5 for partitioning the storage space 4 and the storage space 4 are moved rearward. It has a lid 10 that can be opened and closed. The lid 10 is tiltably attached to the upper end edge of the box 5 via a hinge 6 and has a closing position (shown in FIG. 3A) that closes the opening 14 of the box 5 and a rearward opening 14 of the box 5. It is possible to tilt between the open position (shown in FIG. 3 (b)) that opens to. When the lid 10 is placed in the closed position, the header console 3 is in the closed state, and when the lid 10 is placed in the open position, the header console 3 is in the open state. A stretchable gas bar (biasing member) 7 is provided between the box 5 and the lid 10. One end (rear end) of the gas bar 7 is connected to the lid 10 side, and the other end (front end) of the gas bar 7 is connected to the box 5. The gas bar 7 can urge the lid 10 in the opening direction to assist the lid 10 in tilting in the opening direction, and can hold the lid 10 in the open position. In the following description, the direction regarding the lid 10 indicates the direction in the closed state unless otherwise specified.

As shown in FIG. 4, the lid 10 includes an inner panel (first panel, one panel) 20 on the front side, an outer panel (second panel, the other panel) 30 on the rear side, and an inner panel 20 and an outer panel. A reinforcing plate (reinforcing member) 40 arranged in the lid inner space (internal space) 15 between the panel 30 and fixed to both the inner panel 20 and the outer panel 30 is provided.

As shown in FIGS. 5 to 7, the inner panel 20 is a rectangular resin panel that intersects the front-rear direction. The predetermined region (region facing the reinforcing member) 25 (region surrounded by the alternate long and short dash line 25 in FIG. 5; hereinafter, referred to as “reinforcing plate facing region 25”) of the rear surface 20a of the inner panel 20 is the reinforcing plate 40. In a state of being fixed to the inner panel 20, it faces the reinforcing plate 40 and is covered by the reinforcing plate 40 from behind. In the present embodiment, the reinforcing plate facing region 25 of the inner panel 20 is arranged at the center of the inner panel 20 in the vehicle width direction and the vertical direction. At the lower end of the inner panel 20 on the rear surface 20a side, a lock mechanism 8 is provided which is formed long in the vehicle width direction and locks the lid 10 to the closing position. Of the rear surface 20a of the inner panel 20, a region around the reinforcing plate facing region 25 (a region not facing the reinforcing member) 28 (excluding the region where the lock mechanism 8 is arranged in the present embodiment) is provided on the outer panel 30. Welding ribs 24 that are welded (in this embodiment, vibration welding) are provided. The welding rib 24 is a resin rib that is integrally molded with the inner panel 20 and rises rearward from the rear surface 20a of the inner panel 20, and is formed in a grid pattern. The rear end (tip) 24a side of the welding rib 24 is welded to the outer panel 30.

In the reinforcing plate facing region 25 of the rear surface 20a of the inner panel 20, there is a central region 27 extending in the vertical direction at the central portion in the vehicle width direction, and left and right extending in the vertical direction in a state of being recessed forward on both the left and right sides of the central region 27. The recess 26 is provided. A gas bar connecting opening 21 is formed in the central portion of the central region 27 of the reinforcing plate facing region 25 in the vertical direction. The gas bar connecting opening 21 penetrates to the front surface 20b side of the inner panel 20 and allows the insertion of the gas bar connecting portion (connecting portion) 41 (see FIG. 4) of the reinforcing plate 40, which will be described later. In the left and right recesses 26 of the reinforcing plate facing region 25, a plurality of inner side boss portions 22 (in this embodiment, 6 locations on the left and right (3 locations on one side)) and a plurality of (in this embodiment, 4 locations on the left and right (2 locations on one side)) The work opening 23 of)) is provided. The inner side boss portion 22 is a resin boss portion integrally molded with the inner panel 20, and one of the left and right inner side boss portions 22 is arranged at the central portion in the vertical direction and the upper and lower end portions of the recess 26. In this state, the left and right recesses 26 are provided symmetrically to the left and right. The inner boss portion 22 projects rearward from the rear surface 20a of the inner panel 20 in the recess 26. The rear end (tip) 22a of the inner boss portion 22 is located slightly forward of the central region 27 of the reinforcing plate facing region 25. The inner boss portion 22 is formed with a screw hole 29 extending forward from the rear end 22a side. The screw hole 29 is formed to have a diameter at which the screw (fastening member) 9 (see FIG. 4) can be fastened. The work opening 23 is an opening for performing fixing work when fixing the reinforcing plate 40 and the outer panel 30, and one of the left and right work openings 23 is located between the inner boss portions 22 of the one recess 26. The left and right recesses 26 are symmetrically provided in the left and right recesses 26.

As shown in FIGS. 4, 8 and 11 (a), the reinforcing plate 40 is a metal flat plate that intersects the front-rear direction, and is arranged in the lid inner space 15 to form an inner panel. It is fixed to both the 20 and the outer panel 30. A gas bar connecting portion 41 projecting forward is provided at the central portion in the vehicle width direction and the vertical direction on the front side of the reinforcing plate 40. The gas bar connecting portion 41 projects forward from the gas bar connecting opening 21 of the inner panel 20 with the reinforcing plate 40 fixed to the inner panel 20, and is connected to one end (rear end) of the gas bar 7. Left and right beads 44 are formed on both the left and right sides of the gas bar connecting portion 41 of the reinforcing plate 40 so as to extend linearly in the vertical direction while being recessed forward. That is, the reinforcing plate 40 has a central region 40a between the left and right beads 44, and left and right outer regions 40b located on both left and right sides of the left and right beads 44. The left and right outer regions 40b of the reinforcing plate 40 are located slightly forward of the central region 40a.

A plurality of screw fixing portions 42 (10 locations on the left and right (5 locations on one side) in the present embodiment) are provided in the left and right outer regions 40b of the reinforcing plate 40. The plurality of screw fixing portions 42 are predetermined regions provided at different positions in the vertical direction of the left and right outer regions 40b, and each has a screw insertion hole (insertion hole) 43. Of the plurality of screw fixing portions 42, the screw fixing portions 42a (hereinafter referred to as "inner side screw fixing portions 42a") at the left and right 6 locations (3 locations on one side) are the inner bosses of the inner panel 20 of the reinforcing plate 40. It is a region to be fastened and fixed to the portion 22 by screws 9, and is located at the central portion in the vertical direction of the outer region 40b and both upper and lower ends. Of the plurality of screw fixing portions 42, the screw fixing portions 42b (hereinafter referred to as "outer side screw fixing portions 42b") at four locations on the left and right (two locations on one side) different from the inner side screw fixing portions 42a are the reinforcing plate 40. Of these, it is a region to be fastened and fixed to the outer side boss portion (boss portion) 31 of the outer panel 30 by screws 9, and is located between the inner side screw fixing portions 42a of the outer region 40b. The left and right screw insertion holes 43 are arranged on a virtual straight line extending in the vertical direction. The screw insertion hole 43 of the inner side screw fixing portion 42a is formed at a position corresponding to the screw hole 29 of the inner side boss portion 22 of the inner panel 20. The screw insertion hole 43 of the outer side screw fixing portion 42b is formed at a position corresponding to the work opening 23 of the inner panel 20 and the screw hole 33 of the outer side boss portion 31 described later of the outer panel 30.

As shown in FIGS. 4, 9 and 10, the outer panel 30 is a rectangular resin panel that intersects the front-rear direction, and the lid inner space 15 is fixed to the inner panel 20. Partition. A predetermined region (region facing the reinforcing member) 32 (region surrounded by the alternate long and short dash line 32 in FIG. 9; hereinafter, referred to as “reinforcing plate facing region 32”) of the front surface 30a of the outer panel 30 includes the reinforcing plate 40. In a state of being fixed to the outer panel 30, it faces the reinforcing plate 40 and is covered by the reinforcing plate 40 from the front. In the present embodiment, the reinforcing plate facing region 32 of the outer panel 30 is arranged at the center of the outer panel 30 in the vehicle width direction and the vertical direction. The welding rib 24 of the inner panel 20 is welded to the region (region not facing the reinforcing member) 34 around the reinforcing plate facing region 32 in the front surface 30a of the outer panel 30.

A plurality of outer side boss portions 31 (in this embodiment, two locations on one side on the left and right (four locations in total)) are provided in the reinforcing plate facing region 32 on the front surface 30a of the outer panel 30. The outer side boss portion 31 is a resin boss portion integrally molded with the outer panel 30, and is provided symmetrically on the left and right ends of the reinforcing plate facing region 32 from the front surface 30a of the outer panel 30. Protrude forward. The outer side boss portion 31 is formed at a position corresponding to the screw insertion hole 43 of the outer side screw fixing portion 42b of the reinforcing plate 40. As shown in FIG. 11B, the length of the outer boss portion 31 in the front-rear direction is such that the reinforcing plate 40 is fixed to the inner panel 20 and the inner panel 20 and the outer panel 30 face each other to face the inner panel 20. In a state where the rear end 24a of the welding rib 24 is in contact with the front surface 30a of the outer panel 30 (state before welding), the front end (tip) 31a of the outer boss portion 31 moves rearward from the rear surface 45 of the reinforcing plate 40. The length is set so that a gap 11 is formed between the front end 31a of the outer boss portion 31 and the rear surface 45 of the reinforcing plate 40 so as to be slightly separated from each other. The outer boss portion 31 is formed with a screw hole 33 extending rearward from the front end 31a side. The screw hole 33 is formed to have a diameter to which the screw 9 can be fastened.

Next, the assembly work of the lid 10 will be described. When assembling the lid 10, first, as shown in FIG. 11A, the reinforcing plate 40 is arranged in the reinforcing plate facing region 25 of the inner panel 20, and the screw of the inner side screw fixing portion 42a of the reinforcing plate 40 is inserted. A screw 9 is inserted into the hole 43 from the rear, the screw 9 is tightened in the screw hole 29 of the inner boss portion 22 of the inner panel 20, and the reinforcing plate 40 is fastened and fixed to the inner panel 20. Next, as shown in FIG. 11B, the front surface 30a of the outer panel 30 is brought into contact with the rear end 24a of the welding rib 24 of the inner panel 20. In this state, a gap 11 is formed between the front end 31a of the outer side boss portion 31 of the outer panel 30 and the rear surface 45 of the reinforcing plate 40. Next, the welding rib 24 of the inner panel 20 and the outer panel 30 are welded (in this embodiment, vibration welding). Finally, as shown in FIG. 11C, the screw 9 is inserted into the screw insertion hole 43 of the outer side screw fixing portion 42b of the reinforcing plate 40 through the working opening 23 of the inner panel 20, and the outer panel 30 The screw 9 is tightened in the screw hole 33 of the outer side boss portion 31 to fasten and fix the outer panel 30 and the reinforcing plate 40.

In the lid 10 configured as described above, since the reinforcing plate 40 is provided between the inner panel 20 and the outer panel 30, the reinforcing plate 40 can secure the desired rigidity of the lid 10, and the lid 10 can have a desired rigidity. Deformation can be suppressed.

Further, a welding rib 24 to be welded to the outer panel 30 is provided in the region 28 around the reinforcing plate facing region 25 of the inner panel 20, and the welding rib 24 is a region around the reinforcing plate facing region 32 of the outer panel 30. It is welded to 34. Therefore, in the region 28 around the reinforcing plate facing region 25 of the inner panel 20 and the region 34 around the reinforcing plate facing region 32 of the outer panel 30, the inner panel 20 and the outer panel 30 are welded by welding the welding ribs 24. Bond strength can be ensured. On the other hand, the reinforcing plate 40 is fixed to the inner boss portion 22 of the reinforcing plate facing region 25 of the inner panel 20, and the reinforcing plate 40 is fixed to the outer boss portion 31 of the reinforcing plate facing region 32 of the outer panel 30. That is, the regions of the inner panel 20 and the outer panel 30 that cannot be fixed by the welding ribs 24 (reinforcing plate facing regions 25 and 32) can be fixed to each other via the reinforcing plate 40. Therefore, in the reinforcing plate facing regions 25 and 32 of the inner panel 20 and the outer panel 30, the bonding strength between the inner panel 20 and the outer panel 30 can be ensured by fixing the reinforcing plate 40 and both panels 20 and 30. it can.

Further, in the state after fixing the reinforcing plate 40 to the inner panel 20 and before welding the inner panel 20 and the outer panel 30, the front end 31a of the outer side boss portion 31 of the outer panel 30 and the rear surface 45 of the reinforcing plate 40 There is a gap 11 between the two. Therefore, when the inner panel 20 and the outer panel 30 are welded (in this embodiment, vibration welding), interference between the outer boss portion 31 and the reinforcing plate 40 can be prevented, so that the inner panel 20 and the outer panel 20 can be prevented from interfering with each other. The panel 30 can be firmly welded, and the bonding strength between the inner panel 20 and the outer panel 30 can be ensured.

Therefore, according to the present embodiment, a reinforcing plate 40 is provided between two resin panels (inner panel 20 and outer panel 30) to be bonded to each other, and a region (region in which the two panels cannot be bonded to each other by the welding rib 24). Even if the reinforcing plate facing regions 25 and 32) occur, the bonding strength between the two panels can be ensured.

Further, since the reinforcing plate facing regions 25 and 32 of the inner panel 20 and the outer panel 30 that cannot be fixed by the welding rib 24 are fixed to each other (via the reinforcing plate 40), the reinforcing plate facing regions 25 and 32 are fixed to each other. The rigidity of the lid 10 can be improved as compared with the case where the lids 10 are not fixed to each other, and the deformation of the lid 10 can be suppressed.

Further, since the reinforcing plate facing regions 25 and 32 of the inner panel 20 and the outer panel 30 can be fixed to each other (via the reinforcing plate 40) to improve the rigidity of the lid 10, for example, the inner panel 20 and The reinforcing plate 40 can be made thinner than the case where the desired rigidity is secured for the lid 10 only by the reinforcing plate 40 without fixing the reinforcing plate facing regions 25 and 32 of the outer panel 30 to each other. Can be made lighter.

Further, since the reinforcing plate 40 has a gas bar connecting portion 41 to which the gas bar 7 is connected, the load from the gas bar 7 is input to the metal reinforcing plate 40 via the gas bar connecting portion 41 when the lid 10 is opened and closed. Therefore, the deformation of the lid 10 when the load from the gas bar 7 is input can be suppressed as compared with the case where the load from the gas bar 7 when opening and closing the lid 10 is input to the resin inner panel 20 or the outer panel 30. it can.

Further, since the inner panel 20 is provided with a work opening 23 for fastening and fixing the outer panel 30 and the reinforcing plate 40, the outer panel 30 and the reinforcing plate 40 are joined after the inner panel 20 and the outer panel 30 are welded together. Can be fastened and fixed.

Further, since the inner panel 20 is provided with a work opening 23 for fastening and fixing the outer panel 30 and the reinforcing plate 40, it is possible to prevent deterioration of the appearance of the outer panel 30 and to prevent the outer panel 30 from being deteriorated. It can be the design surface of the lid 10.

Further, since the welding rib 24 is provided on the inner panel 20, sink marks on the resin surface that may occur when molding the welding rib 24 occur on the inner panel 20. In this way, even if sink marks are generated on the resin surface when the welding rib 24 is molded, the sink marks can be generated on the inner panel 20 side, so that the appearance of the outer panel 30 is deteriorated. This can be prevented and the outer panel 30 can be the design surface of the lid 10. Further, since the sink mark on the resin surface and the work opening 23 can be put together on the inner panel 20 side, it is possible to surely prevent the outer panel 30 from deteriorating in appearance, and the outer panel 30 can be designed with the lid 10. Can be a face.

In the present embodiment, the work opening 23 is provided in the inner panel 20, but it may be provided in the outer panel 30. In this case, when assembling the lid 10, the reinforcing plate 40 may be first fixed to the outer panel 30, the inner panel 20 and the outer panel 30 may be welded, and then the inner panel 20 and the reinforcing plate 40 may be fixed. ..

Further, in the present embodiment, the welding rib 24 is provided on the inner panel 20, but it may be provided on the outer panel 30.

Further, in the present embodiment, the lid 10 is provided with the welding ribs 24 in a grid pattern, but the shape of the welding ribs 24 is not limited to this.

Further, in the present embodiment, the outer panel 30 is provided with the outer side boss portion 31, and the outer side boss portion 31 is fastened and fixed to the reinforcing plate 40 with screws 9, but the present invention is not limited to this. For example, the outer panel 30 is provided with a welding boss protruding toward the reinforcing plate 40, a boss insertion hole through which the welding boss can be inserted is provided in the reinforcing plate 40, and the welding boss is inserted into the boss insertion hole. The outer panel 30 and the reinforcing plate 40 may be fixed by melting and crimping the tip side. Further, the inner panel 20 and the reinforcing plate 40 may be fixed by using a welding boss in the same manner.

Further, in the present embodiment, the gas bar (biasing member) 7 for urging the lid 10 in the opening direction is provided, but the urging member is not limited to this, and for example, the lid 10 is attached in the opening direction. It may be a twisting spring, a leaf spring, or the like. Alternatively, it is not necessary to provide an urging member that urges the lid 10 in the opening direction.

Further, in the present embodiment, the reinforcing plate 40 made of metal is used, but the reinforcing plate 40 made of resin (for example, made of fiber reinforced resin) may be used.

Further, in the present embodiment, the inner panel 20 and the outer panel 30 are joined by vibration welding, but they may be joined by ultrasonic welding.

Further, the shapes of the inner panel 20, the outer panel 30, and the reinforcing plate 40 are not limited to the above.

Although the present invention has been described above based on the above-described embodiment, the present invention is not limited to the contents of the above-described embodiment, and can be appropriately modified without departing from the present invention. That is, it goes without saying that all other embodiments, examples, operational techniques, and the like made by those skilled in the art based on this embodiment are included in the category of the present invention.

For example, in the above embodiment, the plate-shaped member of the vehicle according to the present disclosure is applied to the lid (plate-shaped member) 10 of the header console 3, but the present invention is not limited to this, and the space between the two resin panels is not limited to this. It can be applied to various plate-shaped members formed by welding the two panels to each other by welding ribs.

The plate-shaped member of the vehicle according to the present disclosure can be widely applied to various vehicles.

1: Vehicle 5: Box 7: Gas bar (biasing member)
9: Screw (fastening member)
10: Lid (plate-shaped member)
14: Box opening 15: Lid interior space (internal space)
20: Inner panel (first panel, one panel)
23: Working opening 24: Welding rib 24a: Rear end (tip) of welding rib
25: Reinforcing plate facing area of inner panel (area facing the reinforcing member)
28: Area around the area facing the reinforcing plate of the inner panel (area not facing the reinforcing member)
30: Outer panel (second panel, other panel)
31: Outer side boss part (boss part)
32: Outer panel reinforcing plate facing area (area facing the reinforcing member)
34: Area around the area facing the reinforcing plate of the outer panel (area not facing the reinforcing member)
40: Reinforcing plate (reinforcing member)
41: Gas bar connecting part (connecting part)
43: Screw insertion hole (insertion hole)

Claims (5)

A resin first panel that intersects a predetermined direction,
A second panel made of resin, which is arranged on one side of the first panel in the predetermined direction, faces the first panel, and partitions an internal space between the first panel and the first panel.
A reinforcing member arranged in the internal space and intersecting the predetermined direction is provided.
In the region of one of the first panel and the second panel that does not face the reinforcing member, the region that stands up to the other panel side and the tip end side of the other panel does not face the reinforcing member. Welding ribs made of resin to be welded are provided,
The reinforcing member is a plate-shaped member of a vehicle, characterized in that the reinforcing member is fixed to both a region of the first panel facing the reinforcing member and a region of the second panel facing the reinforcing member. The plate-shaped member of the vehicle according to claim 1.
A plate-shaped member of a vehicle, wherein the first panel is formed with a working opening for fixing a region of the second panel facing the reinforcing member and the reinforcing member. The plate-shaped member of the vehicle according to claim 2.
In the region of the second panel facing the reinforcing member, a boss portion is provided so as to project toward the reinforcing member and the reinforcing member can be fastened by the fastening member.
The reinforcing member is formed with an insertion hole formed at a position corresponding to the boss portion and through which the fastening member can be inserted.
The region of the second panel facing the reinforcing member and the reinforcing member are in a state where the reinforcing member is fixed to the first panel and the first panel and the second panel are welded to each other. The fastening member is fixed by being inserted into the insertion hole of the reinforcing member from the other side in the predetermined direction and fastened to the boss portion.
In the state after fixing the reinforcing member to the first panel and before welding the first panel and the second panel, the tip of the boss portion of the second panel is from the reinforcing member to the second. A plate-shaped member of a vehicle characterized by being separated from the panel side. The plate-shaped member of the vehicle according to any one of claims 1 to 3.
The welding rib is a plate-shaped member of a vehicle, which is provided on the first panel. The plate-shaped member of the vehicle according to any one of claims 1 to 4.
The plate-shaped member is a lid capable of opening and closing the opening of a box provided in the vehicle, and is urged by the urging member from the box side in the opening direction.
The reinforcing member is a plate-shaped member of a vehicle, which has a connecting portion to which the urging member is connected.

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