JP2015047889A - Door trim for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door trim for a vehicle capable of heightening formability of a door trim body, concealing the rear side of a gradually changing part with a suppressed number of components, and preventing deformation of an upper surface part of the gradually changing part.SOLUTION: An upper surface part 47 extending substantially horizontally toward an outboard side is formed at an upper end of a gradually changing part 45 of a door trim body 15, and multiple engaging pieces 39 and bosses 41 for fixing a decorative panel 17 are formed at an outer peripheral edge of an opening 35 of a back surface of the door trim body 15. The decorative panel 17 includes: an exposed part 63 exposed to a cabin R; and a sticking out part 65 sticking out from an outer peripheral edge of the exposed part 63 to a rear side of the door trim body 15, to be fixed to the engaging pieces 39 and bosses 41. At a place of the sticking out part 65, corresponding to the gradually changing part 45, there are provided: a lateral wall part 71 extending toward the outboard side from an upper end; and a vertical wall part 73 standing upward from the lateral wall part 71 and abutting against the upper surface part 47, for concealing the rear side of the gradually changing part 45.

Description

  The present invention relates to a vehicle door trim.

  Conventionally, various ingenuity has been made to improve the appearance of the driver's and passenger's seat doors and their surroundings. For example, Patent Document 1 discloses a door trim that is an interior of a door provided with a decorative panel. This door trim has a main body of a door trim, and an opening is formed on the rear side of the upper half of the vehicle. When the decorative panel is assembled to the opening from the back side, the decorative panel is exposed to the passenger compartment, and the appearance of the door as viewed from the passenger compartment is improved.

  However, in the door trim of Patent Document 1, the upper end of the door trim main body is formed horizontally over the entire vehicle longitudinal direction. Therefore, when the instrument panel provided at the vehicle front side end of the passenger compartment is raised above the upper end of the door trim body, the boundary between the upper end front end of the door trim and the end of the instrument panel in the vehicle width direction There is a difference in level and the appearance is not good.

  Therefore, in Patent Document 2, a gradually changing portion that is inclined forwardly toward the front of the vehicle is formed at the vehicle front side end portion of the upper end of the door trim main body, and this gradually changing portion is connected to the vehicle width direction end portion of the instrument panel. A door trim located at substantially the same height is disclosed. By providing this gradual change portion, the upper end vehicle front side end portion of the door trim main body and the end portion in the vehicle width direction of the instrument panel are continuous, and a step does not occur and the appearance is improved.

  By the way, since this gradual change part is provided above the upper end of the door inner panel in which the door trim is attached, there exists a possibility that the back side of a gradual change part can be seen from the vehicle exterior. Therefore, the gradual change portion has an upper surface portion extending horizontally to the vehicle outer side at the upper end, and a vertical plate portion extends downward from the vehicle outer side end of the upper surface portion. By this vertical plate portion, it is concealed from the back side of the gradual change portion, and the appearance seen from the outside of the vehicle is improved.

JP 2010-18249 A (paragraphs 0019 and 0020, FIG. 1) Japanese Utility Model Publication No. 5-41916 (paragraphs 0002 to 0006, FIGS. 9 to 13)

  However, since the gradual change portion has an undercut shape formed by the upper surface portion and the vertical plate portion, a boss or the like cannot be provided on the back surface of the gradual change portion. Accordingly, the degree of freedom in forming the door trim body is reduced. Moreover, if the upper surface portion and the vertical plate portion are provided as separate members in order to increase the degree of freedom in forming the door trim body, the number of parts increases. Furthermore, since the upper surface portion is cantilevered, the upper surface portion is recessed when pressed from above.

  The present invention has been made in view of such points, and the object of the present invention is to conceal the back side of the gradually changing portion while suppressing the number of parts while increasing the degree of freedom of molding of the door trim main body, and the gradually changing portion. It is to prevent deformation of the upper surface portion of the.

  In order to achieve the above object, the present invention conceals the back side of the gradual change portion with a decorative panel and makes the upper surface portion rigid by bringing the decorative panel into contact with the upper surface portion of the gradual change portion. It is something to enhance.

  Specifically, the present invention is a door trim body attached to a door inner panel and having an opening formed in at least the front half of the upper half, and fitted into the opening from the back side of the door trim body. The door trim body has a top end raised above the top end of the door inner panel on the vehicle front end side, and the instrument panel has a vehicle width direction. A vehicle door trim having a gradually changing portion located at substantially the same height as the end portion and having an upper surface portion extending substantially horizontally outside the vehicle at the upper end of the gradually changing portion. Took.

  That is, in the first invention, a plurality of fixing portions for fixing the decorative panel are formed on the outer peripheral edge of the opening on the back surface of the door trim main body, and the decorative panel includes an exposed portion exposed to the vehicle compartment, A fixed portion that protrudes from the outer peripheral edge of the exposed portion to the back side of the door trim main body and is fixed to the fixed portions, and a portion corresponding to the gradually changing portion of the fixed portion has an upper end And a vertical wall portion that rises upward from the lateral wall portion and comes into contact with the upper surface portion and conceals the back side of the gradual change portion.

  According to a second invention, in the first invention, a portion corresponding to the gradually changing portion of the fixed portion is provided with a lateral wall portion extending outward from the vehicle, and rising upward from the lateral wall portion and contacting the upper surface portion. And a vertical wall portion concealing the back side of the gradual change portion.

  According to a third invention, in the first or second invention, a corner piece is formed at a vehicle front end portion at an upper end of the door inner panel, and the corner piece is formed at a vehicle front end portion of an upper surface portion of the door trim body. A corner piece cover portion is integrally formed, and the corner piece cover portion includes a flat portion positioned on the inner side of the vehicle and extending substantially along the vehicle longitudinal direction, and a standing wall portion extending from the outer peripheral edge of the flat portion to the outer side of the vehicle. The flat portion and the standing wall portion form a recess that opens to the outside of the vehicle, and the decorative panel further includes an extension portion that extends into the recess, and the extension portion includes the corner piece cover. It is fixed to the part and the said corner piece.

  According to a fourth invention, in any one of the first to third inventions, a surface of the vertical wall portion on the vehicle outer side is decorated.

  According to the first aspect of the present invention, only the upper surface portion extending substantially horizontally to the outside of the vehicle is formed at the upper end of the gradual change portion, and the gradual change portion is not undercut as in the prior art. Therefore, the degree of freedom in forming the door trim main body can be increased as compared with the prior art.

  Moreover, according to 1st invention, while the several fixing part which fixes a decorating panel is formed in the opening outer periphery of a door trim main body back surface, a decorating panel is a to-be-fixed part fixed to this fixing part The portion corresponding to the gradually changing portion of the fixed portion projects to the upper surface portion of the gradually changing portion and is in contact with the upper surface portion. When a load is applied to the upper surface portion from above in this state, the load acts on the fixed portion of the door trim body via the fixed portion that is in contact with the upper surface portion from below. And since the door trim main body is attached to the door inner panel, the load concerning the upper surface part of a gradual change part is received by a door inner panel as a result. In other words, the vehicle door trim according to the present invention does not receive the load applied to the upper surface portion of the gradual change portion only by the upper surface portion, but distributes this load over the entire door trim. Therefore, deformation of the upper surface portion can be prevented.

  Furthermore, according to 1st invention, the to-be-fixed part which is a part of decorating panel has concealed the back side of a gradual change part. Therefore, it is possible to maintain the appearance of the gradually changing portion viewed from the outside of the vehicle without increasing the number of parts.

  According to the second invention, the lateral wall portion extending outward from the vehicle is formed at the portion corresponding to the gradually changing portion of the fixed portion, and further, the vertical wall portion rising upward from the lateral wall portion and contacting the upper surface portion is formed. ing. Then, the upper end portion of the gradually changing portion is supported by the gradually changing portion at the vehicle inner end, and the vehicle outer end is supported by the vertical wall portion and is supported at both ends. Accordingly, the support rigidity of the upper surface portion is further increased, and the deformation of the upper surface portion can be more reliably prevented.

  According to 3rd invention, while the extension part which is a part of decorating panel is arrange | positioned by the recessed part of a corner piece cover part, and is fixed to the said corner piece cover part, an extension part is a corner piece cover It is being fixed to the door inner panel in the recessed part of a part. Therefore, the corner piece cover part is also fixed to the door inner panel through the extension part, and bending of the corner piece cover part can be prevented.

  According to the fourth aspect of the invention, since the outer surface of the vertical wall portion is decorated, the appearance of the vertical wall portion from the outside of the vehicle is improved.

It is the perspective view which looked at the vehicle door trim which concerns on embodiment of this invention from the compartment side. It is a rear view of a vehicle door trim. It is the III-III sectional view equivalent figure of FIG. 2 in the state assembled | attached to the side door. It is a rear view of a door trim main body. FIG. 5 is a cross-sectional view corresponding to the line VV in FIG. 2 in a state assembled to the side door. It is a rear view of a decorating panel. It is the VII-VII sectional view equivalent figure of FIG. 2 in the state assembled | attached to the side door. It is the VIII-VIII sectional view equivalent figure of FIG. 2 in the state assembled | attached to the side door. FIG. 6 is a view corresponding to FIG. 5 of a vehicle door trim according to a modification of the embodiment of the present invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, the following description of preferable embodiment is only an illustration essentially, and is not intending restrict | limiting this invention, its application thing, or its use.

  FIG. 1 is a perspective view of the vehicle door trim 1 as viewed from the passenger compartment R side, and FIG. 2 is a rear view of the door trim 1. The door trim 1 is assembled to the side door 3 of the vehicle. FIG. 3 is a cross-sectional view taken along the line III-III of FIG. 2 in a state where the door trim 1 is assembled to the side door 3. The side door 3 includes a door outer panel 5 made of two steel plates and a door inner panel 7 also made of steel plates. A door glass 9 is disposed between the panels 5 and 7, and rainwater enters the upper ends of the panels 5 and 7 through a gap between the door glass 9 and the panels 5 and 7. Rubber weather strips 11, 11 are attached to prevent this. A carrier plate (not shown) is attached to the door inner panel 7, and the door trim 1 is assembled to the door inner panel 7 so as to cover the carrier plate from the inside of the passenger compartment R. The upper ends of the door outer panel 5 and the door inner panel 7 are inclined downward from the rear end to the front of the vehicle front, and a corner piece 13 (see FIGS. 7 and 8) is provided at the vehicle front end of the door inner panel 7. Is formed. In FIG. 2, the upper end position of the door inner panel 7 is indicated by a virtual line L.

  As shown in FIG. 1, the door trim 1 has a resin door trim main body 15 attached to the side door 3, and a decorative panel 17 is assembled to the upper half portion thereof.

  The back of the door trim body 15 is shown in FIG. As shown in FIGS. 1 and 4, the door trim main body 15 includes a substantially rectangular flat plate portion 19 that extends substantially in the vehicle front-rear direction, and a peripheral plate portion 21 that extends from the outer peripheral edge of the flat plate portion 19 to the outside of the vehicle. ing.

  A plurality (seven in this embodiment) of clip mounting seats 23 to which clips 22 for fixing the door trim main body 15 to the door inner panel 7 are attached are formed on the outer peripheral edge of the back surface of the flat plate portion 19. . These clip mounting seats 23 are respectively formed in the front side central part and the lower end part of the flat plate part 19 back, the lower side central front side and the rear side, and the rear side upper part, the central part and the lower end part. .

  An armrest 25 is formed slightly on the rear side of the lower half portion of the flat plate portion 19. The armrest 25 has a bulging base 27 that bulges from the flat plate portion 19 toward the passenger compartment R side. As shown in FIG. 1, a switch panel 29 is attached to the front half of the bulging base 27, while an armrest panel 33 having a finger hanging recess 31 is attached to the rear half.

  On the other hand, an opening 35 is formed in the upper half portion of the flat plate portion 19 from the vehicle front end portion to the rear end portion. The opening 35 has a substantially rectangular shape that is long in the vehicle front-rear direction, and the vehicle front end of the lower side is inclined upward. On the outer peripheral edge of the opening 35, a reinforcing rib 37 protruding outward is formed over the entire circumference. The decorative panel 17 is fitted into the opening 35 from the back side and is fixed to the back surface of the flat plate portion 19.

  A plurality of locking pieces 39 (fixed portions) for locking the decorative panel 17 are formed at intervals around the opening 35 on the back surface of the flat plate portion 19 (this embodiment). 6 are formed in the form). These locking pieces 39 are formed on the front side center of the periphery of the opening 35, on the front side center front side and rear side, on the rear side center, and on the lower side center front side and rear side, respectively. ing.

  As shown in FIG. 3, the locking piece 39 has a pair of side plate portions 39 a that are arranged at an interval in the vehicle front-rear direction and project outward from the back surface of the flat plate portion 19, and these side plate portions 39 a It is bridged by a horizontal horizontal plate portion 39b, and a locking claw 39d is formed at the tip of the horizontal plate portion 39b with a U-shaped slit 39c interposed therebetween. The locking claw 39d has a mountain shape protruding upward when viewed from the vehicle front-rear direction, and can be bent in the vertical direction. FIG. 3 shows only the side plate portion 39a on the vehicle rear side of the pair of side plate portions 39a.

  Furthermore, a plurality of bosses 41 (fixing portions) for fixing the decorative panel 17 are formed at intervals around the opening 35 on the back surface of the flat plate portion 19 (6 in the present embodiment). Are formed). These bosses 41 are respectively formed at the upper end front end, the center and the rear end, and the lower end front end, the center and the rear end around the outer periphery of the opening 35. FIG. 5 is a cross-sectional view corresponding to the line VV in FIG. 2 in a state where the door trim 1 is attached to the side door 3. The boss 41 has a cylindrical shape and protrudes from the back surface of the flat plate portion 19 to the vehicle outer side. Four ribs 43 are formed on the outer circumferential surface of the boss 41 at intervals of 90 degrees in the circumferential direction. FIG. 5 shows only a pair of upper and lower ribs 43.

  The upper end of the flat plate portion 19 has a portion extending from the rear end of the vehicle to a position closer to the front of the center inclined downward along the upper end of the door inner panel 7 and extends from the position closer to the front of the center to the front of the front end of the vehicle. The portion extends horizontally so as to rise above the upper end of the door inner panel 7. Since this raised portion gradually rises upward from the upper end of the door inner panel 7 toward the front, this portion is hereinafter referred to as a gradually changing portion 45.

  An instrument panel (not shown) is arranged at the vehicle front end portion of the vehicle compartment R so as to extend in the vehicle width direction, and the gradual change portion 45 is substantially the same as the vehicle width direction end portion of the instrument panel. Located at height. At the upper end of the gradual change portion 45, an upper surface portion 47 that is a part of the peripheral plate portion 21 and extends substantially horizontally to the vehicle outer side is formed. As shown in FIG. 4, an engagement piece 49 that engages with the decorative panel 17 is formed below the upper surface portion 47. A pair of the engagement pieces 49 are formed in the vehicle front-rear direction with a space therebetween, and three pairs of the engagement pieces 49 are provided in the vehicle front-rear direction with a space therebetween. As shown in FIG. 5, each of the engagement pieces 49 protrudes from the back surface of the flat plate portion 19 downward from the upper surface portion 47 with a space therebetween, and the upper surface of the protruding end is inclined downward toward the vehicle exterior.

  A weather strip insertion portion 50 into which the weather strip 11 attached to the upper end of the door inner panel 7 is inserted is spaced apart in the vehicle front-rear direction on the rear side of the gradual change portion 45 at the upper end of the flat plate portion 19. Four are formed. The weather strip insertion portion 50 has substantially the same shape as the engagement piece 49. As shown in FIG. 3, by inserting the weather strip 11 into the weather strip insertion portion 50, it is possible to prevent the door trim 1 from being bent when it is pushed outward.

  Further, a corner piece cover portion 51 that covers the corner piece 13 of the door inner panel 7 is integrally formed at the vehicle front end portion of the upper surface portion 47 so as to protrude upward. As shown in FIG. 4, the corner piece cover portion 51 has a triangular shape, the rear side portion extends vertically, and the front side portion is inclined forward and downward. The corner piece cover portion 51 has a triangular plane portion 53 that is located on the inner side of the vehicle and substantially extends in the vehicle front-rear direction, and a boss 54 is formed slightly on the rear side of the vehicle from the center of the rear surface. The boss 54 has substantially the same configuration as the boss 41. A standing wall portion 55 that is a part of the peripheral plate portion 21 and extends to the vehicle outer side is formed on the outer peripheral edge of the flat portion 53. The standing wall portion 55 and the flat portion 53 form a recess 57 that opens to the outside of the vehicle.

  On the other hand, the decorative panel 17 has a resin panel base 59 and a resin skin 61 bonded to the surface thereof. FIG. 6 shows the back surface of the decorative panel 17.

  The panel base 59 is configured by a panel larger than the opening 35 of the door inner panel 7, and a portion corresponding to the opening 35 protrudes toward the inside of the vehicle. This projecting portion constitutes an exposed portion 63 that is exposed to the passenger compartment R in a state where the decorative panel 17 is fitted in the opening 35. A handle attachment opening 63 a to which a handle (not shown) is attached is formed at the vehicle front end of the exposed portion 63. As shown in FIGS. 3 and 5, an overhanging portion 65 (fixed portion) protrudes from the outer peripheral edge of the exposed portion 63 to the back side of the door trim main body 15. The overhanging portion 65 has a substantially rectangular shape and covers the engagement piece 39 and the boss 41. A rectangular locking hole 67 is formed at a location corresponding to the locking piece 39 of the overhanging portion 65, while a circular through hole 69 is formed at a location corresponding to the boss 41.

  As shown in FIG. 5, a portion of the overhanging portion 65 corresponding to the gradual change portion 45 extends from the upper end so that the lateral wall portion 71 is slightly inclined upward toward the vehicle outer side, and extends from the tip to the vertical wall. The part 73 stands up.

  The lateral wall 71 is inclined forward and downward along the upper end of the door inner panel 7. A weather strip insertion portion 72 into which the weather strip 11 attached to the upper end of the door inner panel 7 is inserted is formed below the center of the lateral wall portion 71 in the vehicle longitudinal direction. The weather strip insertion portion 72 has substantially the same shape as the weather strip insertion portion 50 of the door trim body 15. As shown in FIG. 5, the weather strip 11 is inserted into the weather strip insertion portion 72, so that it is possible to prevent the door trim 1 from being bent when it is pushed outward.

  On the other hand, the vertical wall portion 73 has substantially the same shape as the gradual change portion 45, and its upper end extends horizontally in the vehicle front-rear direction. At the upper end, an upper protruding piece 75 protruding substantially horizontally is formed on the inner side of the vehicle, and a lower protruding piece 77 projects substantially horizontally from below. Further, the outer surface 73a of the vertical wall portion 73 is decorated. The decoration is performed by embossing the vertical wall portion 73 or attaching a skin of another member.

  Further, an extension portion 79 that is slightly smaller than the corner piece cover portion 51 of the door trim body 15 is integrally formed at the vehicle front end portion at the upper end of the overhang portion 65.

  7 and 8 are respectively a cross-sectional view corresponding to the line VII-VII and a cross-sectional view corresponding to the line VIII-VIII in FIG. 2 in a state where the door trim 1 is assembled to the side door 3. 7 and 8, the side mirror M is indicated by a virtual line. The extending portion 79 is formed so as to be substantially along the vehicle front-rear direction, the facing surface portion 81 facing the flat surface portion 53 of the corner piece cover portion 51, and the peripheral wall portion extending from the outer peripheral edge of the facing surface portion 81 to the vehicle inner side. 83. A clip mounting seat 85 projects from the center of the facing surface portion 81, and a through hole 87 corresponding to the boss 54 formed in the corner piece cover portion 51 is formed above the clip mounting seat 85. Yes.

  The clip mounting seat 85 has a mounting plate portion 85b formed with a mounting hole 85a that opens to the front of the vehicle, and the outer peripheral edge of the mounting plate portion 85b is connected to the facing surface portion 81 by a U-shaped side wall portion 85c. Has been. The clip 22 is assembled to the mounting hole 85a from the front of the vehicle and protrudes to the outside of the vehicle on the mounting plate portion 85b.

  The decorative panel 17 having the above configuration is fitted from the back side of the door trim body 15. At this time, the locking piece 39 of the door trim body 15 is inserted into the locking hole 67 of the decorative panel 17, the locking claw 39d bends downward and passes through the locking hole 67, and the locking hole 67 After passing through 67, it returns and locks around the outer periphery of the locking hole 67. In addition, the upper protruding piece 75 formed on the vertical wall portion 73 of the decorative panel 17 is in sliding contact with the lower surface of the upper surface portion 47 of the door trim main body 15, and the lower protruding piece 77 is below the upper surface portion 47. It slides on the upper surface of the engagement piece 49. Since the top end surface of the engagement piece 49 is inclined downward toward the vehicle exterior as described above, the lower protruding piece 77 is smoothly guided to the vehicle interior R side.

  Then, a tapping screw 89 is inserted into the through hole 69 from the back side of the decorative panel 17, and the tapping screw 89 is screwed into the boss 41. Thereby, the overhang | projection part 65 of the said decorating panel 17 is fixed to the said door trim main body 15 back surface. In this way, the decorative panel 17 is assembled to the door trim main body 15.

  In this assembled state, as shown in FIG. 5, the vertical wall portion 73 of the decorative panel 17 abuts on the upper surface portion 47 of the door trim main body 15, and further, the back side of the gradual change portion 45 is Concealed. As shown in FIGS. 7 and 8, the extending portion 79 of the decorative panel 17 extends into a recess 57 formed in the corner piece cover portion 51 of the door trim main body 15, and the boss is supported by a tapping screw 89. Fastened to 54.

  In the door trim 1 thus assembled, the clips 22 are respectively attached to the clip mounting seat 23 of the door trim main body 15 and the clip mounting seat 85 of the extending portion 79 of the decorative panel 17. As shown in FIG. 7, the door inner panel 7 has a clip mounting hole 7a formed at a position corresponding to the clip mounting seats 23 and 85, and the clip 22 is inserted into the clip mounting hole 7a from the vehicle body side. By pressing and inserting, the door trim 1 is assembled to the door inner panel 7.

  In this assembled state, the extension 79 of the decorative panel 17 is fixed to the corner piece 13 of the door inner panel 7 by the clip 22 as shown in FIG.

-Effects of the embodiment of the invention-
According to the above-described embodiment, only the upper surface portion 47 that extends substantially horizontally to the outside of the vehicle is formed at the upper end of the gradual change portion 45, and the gradual change portion 45 is not undercut as in the prior art. Accordingly, the degree of freedom in forming the door trim main body 15 can be increased as compared with the conventional case.

  Moreover, according to the said embodiment, while the several locking piece 39 and the boss | hub 41 which fix the decorating panel 17 are formed in the outer periphery periphery of the opening part 35 of the door trim main body 15 back surface, the decorating panel 17 is this boss | hub. A lateral wall portion 71 extends from the upper end to the vehicle exterior side, and a vertical wall portion 73 extends upward from the lateral wall portion 71. It stands up and is in contact with the upper surface portion 47. When a load is applied to the upper surface portion 47 from above in this state, the load acts on the locking piece 39 and the boss 41 below the vertical wall portion 73 that is in contact with the upper surface portion 47 from below. And since the door trim main body 15 is attached to the door inner panel 7, the load concerning the upper surface part 47 of the gradual change part 45 is received by the door inner panel 7 as a result. That is, the door trim 1 does not receive the load only by the upper surface portion 47 of the gradual change portion 45, and distributes this load throughout the door trim 1. Therefore, deformation of the upper surface portion 47 can be prevented.

  Furthermore, according to the above embodiment, the vehicle inner end of the upper surface portion 47 of the gradual change portion 45 is supported by the flat plate portion 19 of the door trim main body 15, and the vehicle outer end thereof is supported by the vertical wall portion 73. Has been supported. Therefore, the support rigidity of the upper surface portion 47 is further increased, and the deformation of the upper surface portion 47 can be prevented more reliably.

  Furthermore, according to the said embodiment, the vertical wall part 73 which is a part of the decorating panel 17 has concealed the back side of the gradual change part 45. FIG. Therefore, the appearance of the gradual change portion 45 viewed from the outside of the vehicle can be maintained without increasing the number of parts.

  Moreover, according to the said embodiment, while the extension part 79 which is a part of the decorating panel 17 is arrange | positioned in the recessed part 57 of the corner piece cover part 51, and is fixed to the said corner piece cover part 51, An extension part 79 is fixed to the door inner panel 7 in the recess 57 of the corner piece cover part 51. Therefore, the corner piece cover part 51 is also fixed to the door inner panel 7 through the extension part 79, and the bending of the corner piece cover part 51 can be prevented.

  Further, conventionally, the corner piece cover portion 51 of the door trim body 15 is directly fixed to the door inner panel 7 of the side door 3, and fixing means such as a clip mounting seat is provided on the back surface of the flat portion 53 of the corner piece cover portion 51. It was provided. If it does so, the inside of the recessed part 57 of the corner piece cover part 51 became an undercut shape, and the shaping | molding die for the door trim main body 15 shaping | molding was complicated. On the other hand, since the corner piece cover part 51 of this embodiment is being fixed to the door inner panel 7 through the extension part 79 of the decorating panel 17 arrange | positioned in the recessed part 57, in the recessed part 57 It is not necessary to provide a fixing means for the door trim, and the degree of freedom in molding the door trim main body 15 is further increased, and the molding die for molding the door trim main body 15 can be simplified.

  Moreover, since it is not necessary to provide a space for sliding the molding die in the concave portion 57 of the corner piece cover portion 51, the concave portion 57 can be made smaller than the conventional one. As a result, the corner piece cover portion 51 becomes compact, and the field of view obliquely forward becomes wider.

  Moreover, according to the said embodiment, since the surface 73a of the vehicle outer side of the vertical wall part 73 is decorated, the appearance from the vehicle exterior of the vertical wall part 73 improves.

(Modification of the embodiment of the present invention)
FIG. 9 is a view corresponding to FIG. 5 of a vehicle door trim 1 according to a modification of the present embodiment. The door trim 1 according to this modification is different from the door trim 1 of the above embodiment in the shape of the gradually changing portion 45 of the door trim main body 15 and the shape of the portion corresponding to the gradually changing portion 45 of the overhanging portion 65 of the decorative panel 17. . Since the other configuration is substantially the same as the configuration of the vehicle door trim 1 of the above embodiment, the description thereof is omitted.

  The lower protruding piece 77 is not formed below the upper surface portion 43 of the gradual change portion 45.

  Further, the portion corresponding to the gradual change portion 45 of the overhang portion 65 extends upward to the upper surface portion 47, and the upper end is in contact with the upper surface portion 47. And the horizontal wall part 71 is extended from this upper end to the near side of the said door glass 9 on the vehicle outer side substantially horizontally. A vertical wall 73 extends downward from the tip of the horizontal wall 71 to conceal the back side of the gradual change portion 45. The lower end of the vertical wall portion 73 is inserted into a weather strip 11 attached to the upper end of the door inner panel 7.

  Thus, since the substantially entire area of the lower surface of the upper surface portion 47 of the gradual change portion 45 is supported by the lateral wall portion 71, the support rigidity of the upper surface portion 47 is improved, and deformation of the upper surface portion 47 can be prevented. .

(Other embodiments)
In the said embodiment, although the said decorating panel 17 has comprised the substantially rectangular shape long in the vehicle front-back direction, it is not limited to this, For example, you may comprise the substantially rectangular shape long in an up-down direction. In this case, the opening 35 is formed only at the vehicle front end portion of the upper half portion of the door trim main body 15, and the exposed portion 63 is fitted into the opening 35.

  Moreover, in the said embodiment, although the said corner piece cover part 51 has comprised triangular shape according to the shape of the corner piece 13 of the said door inner panel 7, it is not limited to this, For example, even if it has comprised rectangular shape Good.

  As described above, the vehicle door trim according to the present invention conceals the back side of the gradually changing portion while improving the moldability of the door trim main body and suppressing the number of parts, and prevents the deformation of the upper surface portion of the gradually changing portion. It can be applied for use.

DESCRIPTION OF SYMBOLS 1 Vehicle door trim 7 Door inner panel 13 Corner piece 15 Door trim main body 17 Decorating panel 35 Opening part 39 Locking piece (fixing part)
41 Boss (fixed part)
45 Gradual change part 47 Upper surface part 51 Corner piece cover part 53 Plane part 55 Standing wall part 57 Recess 63 Exposed part 65 Overhang part (fixed part)
71 Horizontal wall part 73 Vertical wall part 73a Car exterior surface 75 of the vertical wall part Extension part R Car compartment

Claims (4)

A door trim body (15) attached to the door inner panel (7) and having an opening (35) formed in at least the front half of the upper half;
A decorative panel (17) that is fitted into the opening (35) from the back side of the door trim body (15), and a portion fitted into the opening (35) is exposed to the passenger compartment (R),
The door trim body (15) has a gradual change portion located on the front end side of the vehicle, the upper end of which is raised above the upper end of the door inner panel (7) and at substantially the same height as the vehicle width direction end of the instrument panel. (45), a vehicular door trim in which an upper surface portion (47) extending substantially horizontally to the vehicle outer side is formed at the upper end of the gradual change portion (45),
A plurality of fixing portions (39, 41) for fixing the decorative panel (17) are formed on the outer periphery of the opening (35) on the back surface of the door trim body (15),
The decorative panel (17) includes an exposed portion (63) exposed in the vehicle compartment (R), and projects from the outer peripheral edge of the exposed portion (63) to the back side of the door trim body (15). A fixed portion (65) fixed to (39, 41), and a portion corresponding to the gradually changing portion (45) of the fixed portion (65) projects to the upper surface portion (47). The vehicle door trim is characterized in that it abuts the upper surface portion (47) and conceals the back side of the gradual change portion (45). The vehicle door trim according to claim 1,
A portion corresponding to the gradually changing portion (45) of the fixed portion (65) includes a lateral wall portion (71) extending outward from the vehicle, and the upper surface portion (47) rising upward from the lateral wall portion (71). And a vertical wall portion (73) that is in contact with the gradual change portion (45) and conceals the back side of the gradual change portion (45). The vehicle door trim according to claim 1 or 2,
A corner piece (13) is formed at the vehicle front end at the upper end of the door inner panel (7),
A corner piece cover portion (51) that covers the corner piece (13) is integrally formed at the vehicle front end portion of the upper surface portion (47) of the door trim body (15),
The corner piece cover part (51) includes a plane part (53) positioned on the vehicle inner side and substantially extending in the vehicle front-rear direction, and a standing wall part (55) extending from the outer peripheral edge of the plane part (53) to the vehicle outer side. A concave portion (57) that opens to the outside of the vehicle is formed by the plane portion (53) and the standing wall portion (55)
The decorative panel (17) further includes an extension part (75) extending into the recess (57), and the extension part (75) includes the corner piece cover part (51) and the corner. A vehicle door trim characterized by being fixed to a piece (13). The vehicle door trim according to any one of claims 1 to 3,
A vehicle door trim characterized in that a vehicle outer surface (73a) of the vertical wall portion (73) is decorated.

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