JP6187183B2 - Vehicle door trim - Google Patents

Description

  The present invention relates to a vehicle door trim that is assembled to a door panel of a vehicle.

  Generally, a door trim is assembled to a door panel of a vehicle. The door trim includes a trim board that is assembled to the door panel. Moreover, the door trim is usually provided with a door pocket for storing small items (for example, see Patent Document 1).

  In the door trim described in Patent Document 1, a pocket back cover is assembled on the back surface of the trim board, and a door pocket is formed by the trim board and the pocket back cover. That is, the outer periphery of the pocket back cover is provided with a plurality of attachment pieces with holes and locking pieces. Further, a clip body and a locking claw are provided on the back surface of the trim board. And the hole of each attachment piece and each clip body are fitted, and the pocket back cover is assembled | attached with respect to the trim board by fitting each latching piece and each latching claw.

Japanese Patent Laid-Open No. 11-255034

  By the way, in the door trim of patent document 1, when fitting each clip body and each attachment piece and fitting each latching claw and each latching piece, it is necessary to align all of these. There is. Therefore, the assembly work of the pocket back cover is complicated.

  The objective of this invention is providing the vehicle door trim which can improve the assembly | attachment property of the pocket back cover with respect to a trim board.

In order to achieve the above object, a vehicle door trim includes a trim board that is assembled to a door panel of a vehicle, and a pocket back cover that is assembled to the rear surface of the trim board and forms a door pocket together with the trim board. The trim board has a facing wall that faces the bottom wall of the pocket back cover, on the opposite wall definitive on the back surface of the trim board, the clip seat is protruded having a guide surface composed of a plurality of different surfaces , wherein the pocket back cover, said prior to assembly of the pocket back cover to the trim board, guided portion which engages with the assembly direction is guided is formed in the guide surface of the trim board, the object The guide portion protrudes from the lower surface of the bottom wall of the pocket back cover, and has a gate shape surrounding the clip seat from above and from the side.

  According to this configuration, the assembly direction of the pocket back cover is guided by engaging the guided portion of the pocket back cover with the guide surface of the trim board prior to the assembly of the pocket back cover to the trim board. For this reason, alignment with a trim board and a pocket back cover can be performed easily.

Further, since the clip seat has the guide surface, it is not necessary to newly provide a portion having the guide surface.

Prior to assembly of the pocket back cover to preparative Rimubodo, displacement in the lateral and lower pockets back cover for the trim board is restricted by the guide portion. For this reason, alignment with a trim board and a pocket back cover can be performed easily.

  In this case, it is preferable that the facing wall is a standing wall extending from the lower end of the trim board toward the door panel, and the lower end of the guided portion is in contact with the standing wall of the trim board.

  According to this aspect, the lower end of the guided portion is in contact with the standing wall of the trim board, thereby increasing the rigidity of the standing wall. For this reason, for example, when an external force is applied to the standing wall of the trim board during the conveyance of the door trim, it is possible to suppress deformation of the standing wall.

  Further, the opposing wall is a standing wall extending from the lower end of the trim board toward the door panel, and an abutting portion that abuts on the standing wall of the trim board is formed on the lower surface of the bottom wall of the pocket back cover. A mode such as is preferable.

  According to this aspect, the abutment portion abuts against the standing wall of the trim board, so that the rigidity of the standing wall is increased. For this reason, for example, when an external force is applied to the standing wall of the trim board during the conveyance of the door trim, it is possible to suppress deformation of the standing wall. In this case, if applied to a configuration in which the lower end of the guided portion is in contact with the standing wall of the trim board, the rigidity of the standing wall can be increased by both the guided portion and the contacting portion.

  According to the present invention, the assembling property of the pocket back cover to the trim board can be improved.

The front view of the door trim for vehicles concerning one embodiment. The perspective view which looked at the principal part of the door trim of the embodiment from the back side. The disassembled perspective view of the door trim of the embodiment. Sectional drawing along line 4-4 in FIG. Sectional drawing along line 5-5 in FIG. Sectional drawing which expands and shows the principal part of FIG. The figure centering on the clip seat and guided part of the embodiment. The figure centering on the clip seat and guided part of the door trim for vehicles which concerns on a modification.

Hereinafter, an embodiment in which a vehicle door trim is embodied will be described with reference to FIGS.
As shown in FIGS. 1 and 4 to 6, the door trim 10 includes a trim board 20 that is assembled to a door panel 50 of a side door of a vehicle.

  As shown in FIGS. 1 to 3, the trim board 20 includes a board body 21 provided with an opening 26 for the door pocket 12, a speaker grill 28, and the like. As shown in FIGS. 4 and 5, the board body 21 is disposed to face the door panel 50.

  As shown in FIGS. 1 to 3, a lower vertical wall 22 a, an upper vertical wall 22 b, a front vertical wall 22 c, and a rear vertical wall 22 d extending toward the door panel 50 are provided on the outer peripheral edge of the board body 21.

  As shown in FIGS. 2 and 3, a plurality of clip seats 24 and 25 for attaching the clip 40 are formed on the lower vertical wall 22 a and the rear vertical wall 22 d so as to be separated from each other. In addition, although illustration is abbreviate | omitted here, the clip seat is formed similarly to the said clip seats 24 and 25 also on the upper side standing wall 22b and the front side standing wall 22c.

As shown in FIGS. 2 to 4 and 6, the clip seats 24 and 25 are integrally formed on the lower standing wall 22 a and the rear standing wall 22 d via ribs 24 e and 25 e.
As shown in FIGS. 2, 3, 4, and 6, the clip seat 24 located immediately below the center in the front-rear direction of the opening 26 protrudes upward from the lower vertical wall 22a and It has a pair of front and rear side wall portions 24a extending from the back surface toward the outside in the vehicle width direction, and a top wall portion 24b that is located between the upper ends of these side wall portions 24a and is integrally formed. A seat portion 24c is provided at the front end of the side wall portion 24a in the vehicle width direction. Here, the outer surface of the said side wall part 24a and the top wall part 24b comprises the guide surface which consists of a several different surface. A mounting hole 24d is passed through the seat portion 24c. As shown in FIGS. 4 and 6, a clip 40 is attached to the seat portion 24 c through the attachment hole 24 d, and the trim board 20 is assembled to the door panel 50 through the clip 40.

  As shown in FIGS. 1 and 2, a pocket back cover 30 that covers the opening 26 is assembled on the back surface of the trim board 20, and the door pocket 12 is formed by the pocket back cover 30 and the trim board 20. .

  As shown in FIGS. 1 to 3, the pocket back cover 30 includes an inner wall portion 31 that forms the inner wall of the door pocket 12. As shown in FIGS. 2 and 3, a bottom wall 32 is provided at the lower end of the inner wall portion 31 so as to extend toward the front side, that is, the back side in the figure. Therefore, as shown in FIGS. 4 to 6, the bottom wall 32 and the lower standing wall 22 a of the trim board 20 are arranged to face each other in the vertical direction.

  As shown in FIGS. 2 and 3, a flange 33 is formed on the outer peripheral edge of the pocket back cover 30, and a plurality of through holes 33 a are formed in the flange 33 so as to be separated from each other in the circumferential direction. A plurality of bosses 27 project from the back surface of the board body 21 so as to correspond to the through holes 33a.

  As shown in FIGS. 2, 3, and 7, the bottom surface 32 of the pocket back cover 30 has a gate-shaped covering that surrounds the clip seat 24 positioned below the bottom wall 32 from above and from the front and back. A guide part 34 is projected. That is, the guided portion 34 is adjacent to the front side of the clip seat 24, the rear side restricting portion 34b adjacent to the rear side of the clip seat 24, and the upper side of the clip seat 24, and these restricting portions 34a. , 34b are connected to each other. Prior to assembling the pocket back cover 30 to the trim board 20, that is, prior to fitting the boss 27 and the through hole 33a, the inner surfaces of the restricting portions 34a and 34b of the guided portion 34 and the connecting portion 34c. Is engaged with and guided by the side wall 24a and the top wall 24b of the clip seat 24, whereby the pocket back cover 30 is guided to a predetermined assembly position.

  As a result, as shown in FIG. 2, the pocket back cover 30 is assembled to the trim board 20 by fitting the through holes 33 a of the pocket back cover 30 to the bosses 27 of the trim board 20. The pocket back cover 30 is fixed to the trim board 20 by caulking the tip of the boss 27.

As shown in FIGS. 2 and 5, the lower end of the front restricting portion 34 a and the lower end of the rear restricting portion 34 b are in contact with the lower standing wall 22 a of the trim board 20.
Further, as shown in FIGS. 2 and 3, a contact portion 35 is provided on the lower surface of the bottom wall 32 of the pocket back cover 30 so as to protrude forward from the guided portion 34. The lower end of the contact portion 35 is in contact with the lower standing wall 22a of the trim board 20.

Next, the operation of this embodiment will be described.
Prior to assembling the pocket back cover 30 to the trim board 20, that is, prior to fitting the boss 27 and the through hole 33 a, the guided portion 34 of the pocket back cover 30 is connected to the side wall portion 24 a of the clip seat 24 of the trim board 20. And the assembly direction of the pocket back cover 30 is guided by engaging with the outer surface of the top wall portion 24b. Therefore, the trim board 20 and the pocket back cover 30 can be easily aligned, and the pocket back cover 30 is smoothly guided to the predetermined assembly position of the trim board 20. Therefore, the bosses 27 of the trim board 20 and the through holes 33a of the pocket back cover 30 can be easily aligned.

  Further, since the clip seat 24 is provided for assembling the trim board 20 to the door panel 50 via the clip 40, it is not necessary to add a new configuration to the trim board 20 for guiding the pocket back cover 30.

  Further, the lower end of the guided portion 34 and the lower end of the contact portion 35 are in contact with the lower standing wall 22a of the trim board 20, respectively, so that the rigidity of the lower standing wall 22a is enhanced over a wide range in the front-rear direction.

According to the vehicle door trim according to the present embodiment described above, the following effects can be obtained.
(1) The door trim 10 includes a trim board 20 that is assembled to a vehicle door panel 50 via a clip 40, a pocket back cover 30 that is assembled to the rear surface of the trim board 20 and forms the door pocket 12 together with the trim board 20. Is provided. A clip seat 24 having a guide surface composed of a plurality of different surfaces protrudes from the rear surface of the trim board 20. Further, the pocket back cover 30 has a gate shape surrounding the clip seat 24, and prior to the assembly of the pocket back cover 30 to the trim board 20, it engages with the guide surface of the trim board 20 to guide the assembly direction. A guided portion 34 is formed.

  According to such a configuration, the assembly direction of the pocket back cover 30 is achieved by engaging the guided portion 34 of the pocket back cover 30 with the guide surface of the trim board 20 prior to the assembly of the pocket back cover 30 to the trim board 20. Will be guided. For this reason, alignment with the trim board 20 and the pocket back cover 30 can be performed easily. Therefore, the assembling property of the pocket back cover 30 to the trim board 20 can be improved.

  Further, since the clip seat 24 is provided for assembling the trim board 20 to the door panel 50, it is not necessary to add a new configuration to the trim board 20 for guiding the pocket back cover 30.

  (2) The trim board 20 has a lower standing wall 22 a as an opposing wall facing the bottom wall 32 of the pocket back cover 30. The clip seat 24 is formed on the lower standing wall 22 a of the trim board 20. The guided portion 34 protrudes from the lower surface of the bottom wall 32 of the pocket back cover 30 and has a shape surrounding the upper side and the front-rear direction of the clip seat 24.

  According to such a configuration, the sideward and downward displacement of the pocket back cover 30 relative to the trim board 20 is regulated by the guided portion 34 prior to the assembly of the pocket back cover 30 to the trim board 20. For this reason, alignment with the trim board 20 and the pocket back cover 30 can be performed easily.

(3) The lower standing wall 22 a extends from the lower end of the trim board 20 toward the door panel 50. The lower end of the guided portion 34 supports the lower standing wall 22 a of the trim board 20.
According to such a configuration, the lower end of the guided portion 34 is in contact with the lower standing wall 22a of the trim board 20, so that the rigidity of the lower standing wall 22a is increased. For this reason, for example, when the external force acts on the lower standing wall 22a of the trim board 20 during conveyance of the door trim 10, it is possible to suppress the lower standing wall 22a from being deformed.

(4) On the lower surface of the bottom wall 32 of the pocket back cover 30, an abutting portion 35 that abuts on the lower standing wall 22 a of the trim board 20 is formed so as to be spaced forward from the guided portion 34.
According to such a configuration, since the lower standing wall 22a of the trim board 20 is supported by the abutting portion 35 in addition to the lower end of the guided portion 34, the rigidity of the lower standing wall 22a is increased over a wide range in the front-rear direction. Can do.

In addition, the vehicle door trim according to the present invention is not limited to the configuration exemplified in the above-described embodiment, and can be implemented as, for example, the following forms appropriately modified.
-The fixation mode of the pocket back cover 30 with respect to the trim board 20 is not limited to the thing by heat crimping. For example, the pocket back cover can be fixed to the trim board by screws or snap fit.

-Two or more contact portions 35 can be formed in the front-rear direction. Further, the contact portion 35 can be omitted.
When a plurality of clip seats are provided below the pocket back cover 30, a plurality of guided portions can be provided corresponding to these clip seats. In this case, the lower end of each guided portion may be brought into contact with the lower standing wall of the trim board. In this case, the contact portion can be omitted.

  In the above-described embodiment, the lower end of the guided portion 34 is illustrated as contacting the lower standing wall 22a of the trim board 20, but a gap is formed between the lower end of the guided portion and the lower standing wall of the trim board. It may be. In this case, if the interval between the guided portion and the lower standing wall is set small, the trim board can be prevented from being deformed by the lower end of the guided portion.

  In the above embodiment, the guided portion 34 surrounds the clip seat 24 projecting on the lower standing wall 22a of the trim board 20, but the formation position of the guided portion is not limited to this, A gate-shaped guided portion can also be formed so as to surround the clip seat 25 protruding from the front standing wall 22c and the rear standing wall 22d.

  In the above embodiment, the guided portion 34 has a gate shape surrounding the clip seat 24 from the front and rear direction and the upper three sides. Instead, for example, as shown in FIG. It is also possible to provide the guided part 134 having the rear side restricting part 134b and the connecting part 134c and omit the front side restricting part. That is, it may be a guided portion 134 having a shape surrounding the clip seat 24 from the rear and upper sides.

  -The door trim can be embodied as being assembled to the door panel of the vehicle back door.

  DESCRIPTION OF SYMBOLS 10 ... Door trim, 12 ... Door pocket, 20 ... Trim board, 21 ... Board main body, 22a ... Lower standing wall (opposite wall), 22b ... Upper standing wall, 22c ... Front standing wall, 22d ... Rear standing wall, 24 ... Clip seat, 24a ... side wall (guide surface), 24b ... top wall (guide surface), 24c ... seat, 24d ... mounting hole, 24e ... rib, 25 ... clip seat, 25e ... rib, 26 ... opening, 27 ... boss, 28 ... Speaker grille, 30, 130 ... Pocket back cover, 31 ... Inner wall part, 32 ... Bottom wall, 33 ... Flange, 33a ... Through hole, 34, 134 ... Guided part, 34a ... Front side restricting part, 34b, 134b ... Rear side restricting part, 34c, 134c ... connecting part, 35 ... abutting part, 40 ... clip, 50 ... door panel.

Claims (3)

In a door trim comprising: a trim board assembled to a door panel of a vehicle; and a pocket back cover that is assembled to the back surface of the trim board to form a door pocket together with the trim board.
The trim board has an opposing wall facing the bottom wall of the pocket back cover;
Wherein said definitive on the back surface of the trim board on the opposite wall, the clip seat having a guide surface composed of a plurality of different surfaces is projected,
Prior to assembly of the pocket back cover to the trim board, the pocket back cover is formed with a guided portion that engages with the guide surface of the trim board and guides the assembly direction ,
The guided portion protrudes from the bottom surface of the bottom wall of the pocket back cover and has a gate shape surrounding the clip seat from above and from the side.
Vehicle door trim. The opposing wall is a standing wall extending from the lower end of the trim board toward the door panel,
The lower end of the guided portion is in contact with the standing wall of the trim board,
The vehicle door trim according to claim 1 . In the vehicle door trim according to claim 1 or 2 ,
The opposing wall is a standing wall extending from the lower end of the trim board toward the door panel,
On the lower surface of the bottom wall of the pocket back cover, a contact portion that contacts the standing wall of the trim board is formed,
Vehicle door trim.