JP5982866B2 - Door structure for vehicle storage - Google Patents

Description

  The present invention relates to a door structure for a storage part for a vehicle.

  In the door structure of the vehicular storage part, a structure is known in which the door body is connected to the instrument panel side by a door hinge so as to open and close the opening of the storage recess (for example, see Patent Document 1). In such a structure, for example, a pair of left and right arms are extended from the middle portion of the door width direction at the base end portion of the door body toward the inside of the housing recess, and the distal end portion of the arms is attached to the instrument panel. A fixed retainer is rotatably attached around a hinge pin in the vehicle width direction.

JP 2011-73470 A

  However, in such a structure, since the arm is disposed at a part of the opening of the storage recess, the opening cannot be used to the maximum extent for putting in and out the storage.

  The present invention has been made in view of the above facts, and an object of the present invention is to provide a door structure for a vehicle storage section that can make maximum use of the opening of a storage recess for loading and unloading stored items even if a door hinge is provided.

According to a first aspect of the present invention, there is provided a door structure for a storage part for a vehicle according to the present invention, comprising: a resin door body that covers an opening of a storage recess provided in the vehicle so as to be openable and closable; form part of a door hinge provided on the parts side, a resin of the fixed-side hinge portion arranged on both sides of the door width direction outer side with respect to the opening of the housing recess is fixed to the vehicle, wherein A part of the door hinge is formed, is integrally formed with the door body, and is arranged on both sides on the outer side in the door width direction with respect to the opening of the storage recess, and is set to a position overlapping the fixed side hinge portion in the door width direction. The movable side hinge portion and a part of the door hinge are arranged on both sides outside the door width direction with respect to the opening of the storage recess, and the axial direction is set to the door width direction so that the movable side Hinge part and fixed side hinge part The has a hinge pin which relatively rotatably connected, and the said fixed hinge part and the moving hinge part is is not provided a biasing member for applying a biasing force so as to abut against the door width direction, and the other from the either side of the opposing surfaces of the fixed-side hinge part and one and is formed integrally and the movable-side hinge portion of the opposing surface of the fixed-side hinge portion and the movable-side hinge portion A plurality of protrusions that protrude to the side and always contact the surface on the other side are provided, and the surface on the other side is a surface perpendicular to the axial direction of the hinge pin.

According to the door structure of the vehicle storage portion of the present invention described in claim 1, the opening of the storage recess provided in the vehicle is covered by the door body so as to be opened and closed. The door body is integrally formed with a movable hinge portion, and the movable hinge portion and the fixed hinge portion are set at a position where they overlap in the door width direction and are connected so as to be rotatable relative to each other by a hinge pin. Is opened and closed. Here, since the fixed side hinge part, the movable side hinge part, and the hinge pin are all arranged on both sides outside the door width direction with respect to the opening part of the storage recess, the storage recess is provided even if the door hinge is provided. The opening of is not narrowed.

Further, according to the door structure of the vehicle storage portion, there is no urging member for applying an urging force so that the movable side hinge portion and the fixed side hinge portion are brought into contact with each other in the door width direction. and the other from the either side of the opposing surfaces of the movable-side hinge part and one of the opposing surfaces of the resin of the stationary hinge part and is formed integrally and the fixed-side hinge part moving hinge portion A plurality of protrusions protruding to the side and constantly contacting the other side surface, and the other side surface is a surface perpendicular to the axial direction of the hinge pin. Variations in the relative positions of the fixed side hinge part and the movable side hinge part are absorbed. That is, since the distance between the pair of door hinges is increased by arranging the fixed side hinge part and the movable side hinge part on both sides outside the door width direction with respect to the opening of the storage recess, the movable side hinge part and the movable side hinge part are movable. The variation in the relative position with respect to the side hinge portion can be large, but the variation is absorbed when the movable side hinge portion and the fixed side hinge portion are always in partial contact. And the rattling of the door width direction in a door main body is suppressed by contact of a some projection part.

According to a second aspect of the present invention, there is provided the door structure for the vehicle storage portion according to the first aspect , wherein the projection portion contacts the movable side hinge portion and the fixed side hinge portion in a point contact state. It is a spherical protrusion.

According to the door structure of the vehicle storage portion of the present invention described in claim 2 , the protrusion is a spherical protrusion that makes the movable-side hinge portion and the fixed-side hinge portion contact in a point contact state. Sliding resistance such as when the door body is opened and closed can be suppressed.

According to a third aspect of the present invention, there is provided the door structure for the vehicle storage portion according to the second aspect. In the configuration according to the second aspect , three projections are formed around the hinge pin, and a virtual tip is connected between the projection tips of the projections. The straight lines are arranged to form an equilateral triangle.

According to the door structure of the vehicle storage portion of the present invention described in claim 3 , three protrusions are formed around the hinge pin, and an imaginary straight line connecting the protruding tips of the protrusions forms an equilateral triangle. Since it is arrange | positioned, a fixed side hinge part and a movable side hinge part contact stably. For this reason, even when the movable hinge portion is about to be displaced around the axis of the hinge pin due to vibration of the door body when the vehicle is traveling, for example, the displacement of the movable side hinge portion is suppressed. Occurrence of abnormal noise due to contact with the portion is suppressed.

According to a fourth aspect of the present invention, there is provided the door structure for the vehicle storage portion according to the third aspect , wherein the door body is disposed along the horizontal direction of the vehicle in a closed state, and the protrusion is One of the imaginary straight lines that are formed on the movable hinge portion and connect the projecting tip of the projection in the closed state of the door body is set along the horizontal direction of the vehicle .

According to the door structure of the vehicle storage portion of the present invention described in claim 4 , the projection is formed on the movable hinge portion and is one of virtual straight lines that connect the projecting tip of the projection when the door body is closed. One is set along the horizontal direction of the vehicle . For this reason, in the closed state of the door body, the distance between the protruding tips of the protrusions in the horizontal direction of the vehicle is set to be long. On the other hand, the door body is disposed along the horizontal direction of the vehicle in the closed state, and in the closed state of the door body, the offset amount between the hinge pin axis and the center of gravity of the door body is long in the horizontal direction of the vehicle . When the door body tries to vibrate around the hinge pin axis, the resistance between the protruding portion and the fixed-side hinge portion increases as the distance between the protruding ends of the protruding portion in the horizontal direction of the vehicle increases as in the present invention. . That is, when the vehicle travels with the door body closed, vibration of the door body is effectively suppressed.

  As described above, according to the door structure of the vehicle storage portion of the first aspect of the present invention, the opening of the storage recess can be used as much as possible for putting in and out the storage object even if the door hinge is provided. It has an excellent effect of being able to.

Further, according to the door structure of a vehicle accommodating portion of this, it has an excellent effect that it is possible to suppress the rattling of the door width direction of the door body.

According to the door structure of the storage part for a vehicle according to claim 2 , there is an excellent effect that sliding resistance when the door body is opened and closed can be suppressed.

According to the door structure of the storage part for a vehicle according to the third aspect , there is an excellent effect that the fixed side hinge part and the movable side hinge part can be stably brought into contact with each other.

According to the door structure of the vehicle storage portion of the fourth aspect , when the vehicle is driven when the door body is closed, the door body vibration can be effectively suppressed.

It is a perspective view shown in the state where the door structure of the storage part for vehicles concerning one embodiment of the present invention was applied to the cabin front part side. It is a longitudinal cross-sectional view of the vehicle side view which shows the door structure of the storage part for vehicles which concerns on one Embodiment of this invention. It is a perspective view showing the state where the door device to which the door structure of the storage part for vehicles concerning one embodiment of the present invention was applied was removed from the instrument panel. It is a disassembled perspective view which shows the state which removed the door apparatus to which the door structure of the storage part for vehicles which concerns on one Embodiment of this invention was applied from the instrument panel, and decomposed | disassembled. It is a figure which shows the door hinge of the door structure of the storage part for vehicles which concerns on one Embodiment of this invention. FIG. 5A is a longitudinal sectional view showing a door hinge. FIG. 5B is an enlarged vertical cross-sectional view showing a facing portion between the fixed side hinge portion and the movable side hinge portion in a state where the hinge pin is seen through. It is a perspective view which expands and shows the movable side hinge part in the door structure of the storage part for vehicles which concerns on one Embodiment of this invention, and its peripheral part. It is a figure which shows the movable side hinge part in the closed state of a door main body. FIG. 7A shows a movable side hinge portion according to an embodiment of the present invention. FIG. 7B shows a movable side hinge portion in a modified example.

(Configuration of the embodiment)
A door structure of a vehicle storage unit according to an embodiment of the present invention will be described with reference to FIGS. In these drawings, an arrow FR appropriately shown indicates the vehicle front side, an arrow UP indicates the vehicle upper side, and an arrow W indicates the vehicle width direction. In the present embodiment, the door width direction of the door main body 50 described later coincides with the vehicle width direction.

  FIG. 1 is a perspective view showing a state in which the door structure of the vehicle storage portion according to the embodiment of the present invention is applied to the front side of the vehicle compartment 12. FIG. 2 shows a door structure of the vehicle storage portion in a longitudinal sectional view in a side view of the vehicle.

  As shown in FIGS. 1 and 2, an instrument panel 14 is provided at the front portion in the passenger compartment 12. The instrument panel 14 includes an instrument panel body 16 and a design panel 22 (see FIG. 2) disposed on the vehicle rear side of the instrument panel body 16. In FIG. 1, the design panel 22 is shown in a removed state.

  As shown in FIG. 2, the instrument panel main body 16 includes an instrument panel upper 18 that constitutes an upper portion, and an instrument panel lower 20 that constitutes a lower portion (only the upper end portion is shown in the drawing). ing. The design panel 22 includes a front side panel 24 disposed facing the vehicle compartment 12 side, and a back side panel 26 disposed on the back side (vehicle front side) of the front side panel 24. The back panel 26 is fixed to the front panel 24 with clips (not shown).

  The instrument panel 14 includes a bulging portion 30 that bulges toward the inside of the passenger compartment 12. In the present embodiment, the bulging portion 30 includes an upper portion of the instrument panel lower 20, a front side panel 24, and a door body 50 described later.

  In the bulging portion 30, a storage box portion 34 is provided on the front side of the passenger seat (not shown). The storage box portion 34 is formed with a storage recess 36 that opens toward the upper side of the vehicle. In the present embodiment, a part of the instrument panel upper 18 and a part of the back panel 26 (most except for the lower end part). ). An opening 38 provided in the upper portion of the storage recess 36 communicates with the interior of the vehicle compartment 12 for taking in and out stored items. In addition, a sill plate 40 can be disposed in the middle portion in the vertical direction inside the storage box portion 34. The sill plate 40 is disposed substantially parallel to the bottom 36 </ b> A of the storage recess 36.

As shown in FIG. 1, the peripheral portions on both the left and right sides (outer side in the door width direction) with respect to the opening 38 of the storage recess 36 are configured by a lateral wall portion 18 </ b> A of the instrument panel upper 18. In FIG. 1, the rear edge of the vehicle in the opening 38 of the storage recess 36 is indicated by a two-dot chain line. The opening 38 of the storage recess 36 is covered with a door body 50 so as to be opened and closed. The door main body 50 is formed in a substantially rectangular plate shape with the vehicle width direction as a longitudinal direction. In the closed state (not shown), the door body 50 is disposed along the horizontal direction of the vehicle , and both side portions in the door width direction are instrumental. It is disposed on the lateral wall portion 18A of the ment panel upper 18.

  Door hinges 54 are provided on the attachment base end sides of both side portions of the door body 50 in the door width direction. Further, a movable-side hinge portion 54 </ b> B that constitutes a part of the door hinge 54 is formed so as to protrude from the back surface portions of both side portions of the door body 50 in the door width direction. The detailed configuration of the door hinge 54 will be described later.

  A retainer 58 is disposed adjacent to the movable hinge portion 54B. The retainer 58 is arranged in a pair of left and right sides of the storage recess 36, and a mounting seat 58A protruding to the opposite side of the storage recess 36 is provided on the instrument panel upper 18 with a fixture (clamping screw or the like) (not shown). It is fixed by.

  FIG. 3 is a perspective view of the door device 48 including the door body 50 removed from the instrument panel 14 (see FIG. 1). FIG. 4 shows the instrument panel 14 (see FIG. 1). The door device 48 removed from is shown in an exploded perspective view. Further, FIG. 6 is a perspective view showing a state in which the movable hinge portion 54B and its peripheral portion are removed from the retainer 58 (see FIG. 1).

  As shown in FIG. 6, a substantially L-shaped extending portion 56 extends from the movable side hinge portion 54B. The extending portion 56 includes an extending portion 56A that extends from the movable hinge portion 54B to the side opposite to the door body 50 side, and an extending portion 56B that protrudes outward from the distal end portion of the extending portion 56A in the door width direction. And.

  As shown in FIG. 3, the retainer 58 includes a vertical wall portion 58B. The vertical wall portion 58B is disposed adjacent to the extending portion 56 and is provided on the base end side of the mounting seat 58A, and the surface direction is substantially perpendicular to the mounting surface of the mounting seat 58A. An arcuate cutout 58C is formed in the vertical wall 58B. A tip end portion of the overhang portion 56B is disposed in the cutout portion 58C, and rotational displacement of the overhang portion 56B is allowed when the door body 50 is opened and closed. The upper end wall portion of the cutout portion 58 </ b> C comes into contact with the tip portion of the overhang portion 56 </ b> B when the door body 50 is fully opened. That is, the upper end wall portion of the cutout portion 58C and the tip portion of the overhang portion 56B function as a stopper. In addition, the felt 68 (refer FIG. 4) is affixed on the front-end | tip part of the overhang | projection part 56B. The felt 68 (see FIG. 4) is provided in order to reduce a collision sound between the distal end portion of the projecting portion 56B and the upper end wall portion of the notch portion 58C when the door body 50 is fully opened. On the other hand, an upper wall portion 58D extending inward in the door width direction is formed from the upper end portion of the vertical wall portion 58B of the retainer 58.

  A turnover spring 60 is disposed on the side of the opposing surfaces of the vertical wall portions 58B of the pair of retainers 58. The turnover spring 60 is a torsion coil spring. One end of the turnover spring 60 is locked to the vertical wall portion 58B of the retainer 58, and the other end is locked to the extension portion 56 (extension portion 56B) integrated with the door body 50. Has been. The turnover spring 60 is biased toward the closing position when the door body 50 is positioned on the closing position side during opening and closing, and biased toward the opening position when the door body 50 is positioned on the opening position side during opening and closing. It is supposed to be.

  A damper 62 is disposed adjacent to the turnover spring 60 on the vertical wall 58 </ b> B of the retainer 58. The damper 62 is fixed to the vertical wall portion 58B by a fastening screw 64, and includes a gear portion 62A that can rotate with the door width direction as an axial direction. The gear portion 62A meshes with a meshing portion 52 provided integrally on the outer peripheral side of the movable hinge portion 54B shown in FIG. 6 so as to reduce the opening / closing speed of the door body 50.

  As shown in FIG. 3, cushion rubber 66 is attached to both side portions of the back surface portion of the door body 50 in the door width direction. The cushion rubber 66 is used as a buffer for reducing a collision sound between the door body 50 and the upper wall portion 58D of the retainer 58 when the door body 50 is closed.

  Next, the door hinge 54 will be described in detail.

  FIG. 5A shows a vertical cross-sectional view showing the configuration of the door hinge 54. In FIG. 5A, only one of the pair of door hinges 54 is illustrated, but the other of the pair of door hinges 54 has the same configuration that is symmetrical to that of FIG. .

  As shown in FIGS. 1 and 5A, the door hinge 54 includes a fixed-side hinge portion 54A. The fixed-side hinge portion 54A constitutes a part of the retainer 58 and is fixed to the vehicle side, and is disposed on both sides on the outer side in the door width direction with respect to the opening 38 of the storage recess 36 (see FIG. 1). As shown in FIG. 1, the fixed-side hinge portion 54 </ b> A is a portion that protrudes forward from the front end portion of the upper wall portion 58 </ b> D of the retainer 58. As shown in FIG. 5A, the fixed-side hinge portion 54A is formed with a hole portion 70 penetrating in the door width direction (vehicle width direction).

  On the other hand, as shown in FIG. 1 and FIG. 5A, the above-mentioned movable side hinge part 54B is arranged on the inner side in the door width direction with respect to the fixed side hinge part 54A. The movable-side hinge portion 54B is integrally formed (integrated) on both side portions of the door body 50 in the door width direction, and is located on the outer side in the door width direction with respect to the opening 38 of the storage recess 36 (see FIG. 1). It arrange | positions at both sides and is set to the position which overlaps with 54 A of fixed side hinge parts in the door width direction. As shown in FIG. 5A, the movable side hinge portion 54B is formed with a hole portion 72 that opens to the outside in the door width direction. The depth direction of the hole portion 72 of the movable side hinge portion 54B is the door width direction (vehicle width direction), and is set to have a smaller diameter than the hole portion 70 of the fixed side hinge portion 54A.

  The hole portion 70 of the fixed side hinge portion 54A and the hole portion 72 of the movable side hinge portion 54B are arranged coaxially in the vehicle width direction, and a hinge pin 74 constituted by a stepped pin is inserted from the outside in the door width direction. Yes. That is, the hinge pin 74 constitutes a part of the door hinge 54 and is disposed on both sides on the outer side in the door width direction with respect to the opening 38 of the storage recess 36 as shown in FIG. As shown, the axial direction is set to the door width direction. The hinge pin 74 is press-fitted into the hole portion 72 of the movable side hinge portion 54B, and a lubricant is applied to the outer peripheral side of the large diameter shaft portion 74B disposed inside the hole portion 70 of the fixed side hinge portion 54A. In addition, the pin head 74 </ b> A is pressed against the opening edge of the hole 70. Thereby, the hinge pin 74 has connected the movable side hinge part 54B and the stationary side hinge part 54A so that relative rotation is possible.

FIG. 5B shows an enlarged vertical cross-sectional view of the facing portion of the fixed-side hinge portion 54A and the movable-side hinge portion 54B as seen through the hinge pin 74 (see FIG. 5A). As shown in FIG. 5B, the protrusion 76 protrudes from the surface of the movable side hinge portion 54B facing the fixed side hinge portion 54A toward the fixed side hinge portion 54A to move the movable side of the fixed side hinge portion 54A . It is always in contact with the surface facing the hinge portion 54B . A surface of the fixed side hinge portion 54A facing the movable side hinge portion 54B is a surface perpendicular to the axial direction of the hinge pin 74 (see FIG. 5A). The protrusion 76 is a spherical protrusion that makes the movable-side hinge 54B and the fixed-side hinge 54A contact in a point contact state, and constitutes a contact portion between the movable-side hinge 54B and the fixed-side hinge 54A. . As shown in FIGS. 6 and 7A, three protrusions 76 are formed around the hinge pin 74 (see FIG. 7A). As shown in FIG. 7A, the protrusions 76 are arranged such that virtual straight lines L1, L2, and L3 connecting the protrusion tips of the protrusions 76 form an equilateral triangle.

Further, protrusions 76, the door body 50 one of the imaginary straight line L1~L3 connecting the protruding end of the protrusion 76 in a closed state (see FIG. 6) (imaginary straight line L3) in the horizontal direction (vehicle front-rear of the vehicle Direction). In the present embodiment, a virtual line L3 on the lower side with respect to the axial center of the hinge pin 74 is set along the horizontal direction of the vehicle (vehicle longitudinal direction) with the door body 50 (see FIG. 6) closed.

As a modification of the present embodiment, as shown in FIG. 7B, the arrangement position of the protrusion 76 is set upside down with respect to the arrangement position of the protrusion 76 of the present embodiment. Also good. That is, the virtual straight lines L4, L5, L6 connecting the projecting tips of the protrusions 76 are arranged to form an equilateral triangle, and the upper virtual straight line L4 with respect to the axis of the hinge pin 74 is the door body 50 (FIG. 6). (See) may be set along the horizontal direction of the vehicle (vehicle longitudinal direction). Such a setting is effective when the height position of the center of gravity G in the closed state of the door main body 50 shown in FIG. 2 is set higher than the height position of the axial center of the hinge pin 74.

(Operation and effect of the embodiment)
Next, the operation and effect of the above embodiment will be described.

  In the door structure of the vehicle storage portion according to the present embodiment, the opening 38 of the storage recess 36 provided in the instrument panel 14 shown in FIG. The door body 50 is integrally provided with a movable hinge portion 54B. The movable hinge portion 54B and the fixed hinge portion 54A are set to a position where they overlap each other in the door width direction, and are relatively rotated by a hinge pin 74. The door body 50 is opened and closed by being connected to each other.

  Here, since the fixed-side hinge portion 54A, the movable-side hinge portion 54B, and the hinge pin 74 are all disposed on both sides on the outer side in the door width direction with respect to the opening 38 of the storage recess 36, the door hinge 54 is Even if provided, the opening 38 of the storage recess 36 is not narrowed. That is, since a part of the door hinge 54 is not disposed in the opening 38 of the storage recess 36, the length of the opening 38 in the front-rear direction is used as much as possible for taking in and out the stored items. The maximum capacity is also effectively used for storage.

Further, as shown in FIG. 5, in the present embodiment, the movable side hinge at protrudes side stationary hinge portion 54A of the fixed-side hinge portion 54A from the surface facing the fixed-side hinge portion 54A of the moving hinge portion 54B A plurality of protrusions 76 that are always in contact with the surface facing the portion 54B are provided , and the surface facing the movable hinge portion 54B in the fixed side hinge portion 54A is a surface perpendicular to the axial direction of the hinge pin 74. Therefore, the variation in the relative position between the fixed side hinge part 54A and the movable side hinge part 54B is absorbed by the contact of the plurality of protrusions 76. That is, as shown in FIG. 1, the fixed-side hinge portion 54 </ b> A and the movable-side hinge portion 54 </ b> B are disposed on both sides on the outer side in the door width direction with respect to the opening 38 of the storage recess 36, thereby The distance between the fixed side hinge part 54A and the movable side hinge part 54B may increase, but in this embodiment, the movable side hinge part 54B and the fixed side hinge part 54A are always partially connected. The variation is absorbed by contact. Further, rattling in the door width direction of the door body 50 is suppressed by the contact between the plurality of protrusions 76 and the fixed-side hinge portion 54A shown in FIG.

  In the present embodiment, the protrusion 76 is a spherical protrusion that makes the movable-side hinge 54B and the fixed-side hinge 54A come into contact with each other in a point contact state. Therefore, when the door body 50 is opened and closed, etc. Sliding resistance (friction resistance) is suppressed.

  Further, as shown in FIG. 7A, three protrusions 76 are formed around the hinge pin 74, and the virtual straight lines L1 to L3 connecting the protruding tips of the protrusions 76 form an equilateral triangle. Therefore, the fixed-side hinge portion 54A (see FIG. 5) and the movable-side hinge portion 54B come into stable contact with each other. For this reason, even when the movable side hinge part 54B tries to displace around the axis of the hinge pin 74 due to the vibration of the door main body 50 shown in FIG. 5A when the vehicle travels, the displacement of the movable side hinge part 54B is suppressed. As a result, for example, the generation of abnormal noise due to contact between the door main body 50 and the peripheral edge of the opening 38 of the storage recess 36 shown in FIG.

As shown in FIG. 7A, the projection 76 is formed on the movable-side hinge 54B, and an imaginary straight line L1 that connects the projecting tip of the projection 76 when the door body 50 (see FIG. 2) is closed. -L3 (virtual straight line L3) is set along the horizontal direction of the vehicle . For this reason, in the closed state of the door body 50 (see FIG. 2), the distance between the projecting tips of the projecting portions 76 in the horizontal direction of the vehicle is set to be long. On the other hand, in the closed state of the door body 50 shown in FIG. 2, the offset amount between the axis of the hinge pin 74 and the center of gravity G of the door body 50 is longer in the horizontal direction of the vehicle than in the vertical direction. 7 is to vibrate around the axis of the hinge pin 74, as shown in FIG. 7A, the longer the distance between the projecting tips of the projecting portions 76 in the horizontal direction of the vehicle, the longer the projecting portions 76 and the fixed-side hinges. Resistance with the portion 54A (see FIG. 5) increases. That is, when the vehicle travels with the door main body 50 shown in FIG. 2 closed, the vibration of the door main body 50 is effectively suppressed.

  As described above, according to the door structure of the vehicle storage portion according to the present embodiment, the opening 38 of the storage recess 36 is used as much as possible for taking in and out the stored items even when the door hinge 54 shown in FIG. 1 is provided. can do.

(Supplementary explanation of the embodiment)
In the above embodiment, the door main body 50 shown in FIG. 1 covers the opening of the storage recess 36 provided in the instrument panel 14 so as to be openable and closable. Opening of other storage recesses such as those that can open and close the opening of the storage recess provided in the door, and those that cover the opening of the storage recess that constitutes the trunk of the rear of the vehicle can be opened and closed The covering door main body may be sufficient.

  Moreover, in the said embodiment, although the stationary-side hinge part 54A is formed in the retainer 58, it can also be set as the structure by which the stationary-side hinge part was integrally molded by the instrument panel upper (18).

In the above embodiment, the movable-side hinge portion 54B has been integrally formed shape on both sides of the door width direction of the door body 50, as a reference example not in the embodiment of the present invention, the movable-side hinge portion May be provided integrally with the door body by attaching separate members to both side portions of the door body in the door width direction.

  Moreover, in the said embodiment, although the movable side hinge part 54B is arrange | positioned inside the door width direction of 54 A of fixed side hinge parts, it seems that a movable side hinge part is arrange | positioned outside the door width direction of a fixed side hinge part. It is also possible to adopt a simple configuration.

  Moreover, in the said embodiment, as FIG. 5 shows, although the hinge pin 74 is comprised with the stepped pin, a hinge pin is comprised with a stepped bolt, for example, and a fixed side hinge part and a movable side hinge part Other hinge pins such as a hinge pin in which a bolt shaft tip portion penetrating the screw is screwed into a nut may be used.

Further, as a modification of the above-described embodiment, for example, a protrusion that protrudes from the surface facing the movable side hinge part (54B) in the fixed side hinge part (54A) toward the movable side hinge part (54B) is provided. with those protrusion portion is always in contact with the opposing surfaces of the fixed-side hinge portion of the movable-side hinge portion (54B) (54A), the surface facing the fixed-side hinge portion of the movable-side hinge portion (54B) (54A) is The configuration may be such that the surface is perpendicular to the axial direction of the hinge pin (74).

  Moreover, in the said embodiment, the protrusion part 76 is made into the spherical protrusion part which contacts the movable side hinge part 54B and the fixed side hinge part 54A in a point contact state, Such a structure is preferable, but a protrusion part is For example, other protrusions such as a frustoconical protrusion may be used.

  Moreover, in the said embodiment, as FIG. 7 (A) etc. show, the three protrusion parts 76 are formed in the circumference | surroundings of the hinge pin 74, Such a structure is preferable, but a protrusion part is a circumference | surroundings of a hinge pin. It is also possible to adopt a configuration in which two or four or more are formed.

  Moreover, in the said embodiment, the protrusion part 76 is arrange | positioned so that the virtual straight lines L1-L3 which connect the protrusion front-end | tip of the protrusion part 76 may form an equilateral triangle, Such a structure is preferable, but a protrusion part is An imaginary straight line connecting the projecting tips of the protrusions may be set at other arrangement positions such as arranged so as to form an isosceles triangle.

  Moreover, in the said embodiment, the projection part 76 is formed in the movable side hinge part 54B, and is any one of the virtual straight lines L1-L3 which connect the protrusion front-end | tip of the projection part 76 in the closed state of the door main body 50 (refer FIG. 6). Although the book (virtual straight line L3) is set along the vehicle front-rear direction, the setting of the protrusion is not limited to such setting.

  In addition, the said embodiment and the above-mentioned some modification can be implemented combining suitably.

36 Storage Concave 38 Opening 50 Door Body 54 Door Hinge 54A Fixed Hinge 54B Movable Hinge 74 Hinge Pin 76 Projection L1, L2, L3 Virtual Straight Line L4, L5, L6 Virtual Straight Line

Claims (4)

A resin door body that covers the opening of the storage recess provided in the vehicle so as to be openable and closable;
Part of door hinges provided on both side portions in the door width direction of the door body are configured, fixed to the vehicle side, and arranged on both sides outside the door width direction with respect to the opening of the storage recess. A resin- side fixed hinge,
It constitutes a part of the door hinge, is integrally formed with the door main body, is arranged on both sides on the door width direction outer side with respect to the opening portion of the storage recess, and overlaps with the fixed side hinge portion in the door width direction. The set movable side hinge,
The movable hinge part and the fixed side hinge part that constitute a part of the door hinge, are arranged on both sides on the door width direction outer side with respect to the opening of the storage recess, and the axial direction is set to the door width direction. A hinge pin that couples the
Have
There is no biasing member for applying a biasing force so that the movable side hinge portion and the fixed side hinge portion abut in the door width direction, and the movable side hinge portion and the fixed side hinge portion are opposed to each other. a plurality of constant contact with the surface of either one projecting to the other side from the side the other side of the opposed surfaces of the fixed-side hinge part and one and is formed integrally and the movable-side hinge portion of the surface The vehicle housing portion door structure is provided with a projection portion, and the other surface is a surface perpendicular to the axial direction of the hinge pin.   The door structure of the storage part for vehicles according to claim 1 in which said projection part is a spherical projection part which makes said movable side hinge part and said fixed side hinge part contact in a point contact state.   3. The door structure for a storage part for a vehicle according to claim 2, wherein three protrusions are formed around the hinge pin, and an imaginary straight line connecting protruding protrusions of the protrusions forms an equilateral triangle. . The door body is disposed along the horizontal direction of the vehicle in a closed state,
The projecting portion is formed on the movable hinge portion, and any one of virtual lines connecting the projecting tips of the projecting portion in a closed state of the door body is set along a horizontal direction of the vehicle. Item 4. A door structure for a vehicle storage section according to Item 3.

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