JP2014080104A - Attachment structure of resin component - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an attachment structure of a resin component capable of reducing production cost, and facilitating a check of an attachment state of the resin component to a counterpart member.SOLUTION: A lower panel 6 includes: multiple protrusions 62h, 62h protruding from a back surface 6c in a direction opposite to an exposing surface, separated from each other by a predetermined distance; a connection part 62i for connecting the protrusions 62h, 62h to each other at a position separated from a main body of the lower panel 6 in the direction opposite to the exposing surface, by a predetermined distance; and an opening 62j formed between the protrusions 62h, 62h, at the main body of the lower panel 6. The connection part 62i is provided with an end 62i1 on an exposing surface side with which clip members 13E, 13F are engaged. Engagement of the clip members 13E, 13F with the end 62i1 on the exposing surface side makes the clip members 13E, 13F be attached to the protrusion 62h, and the clip members 13E, 13F are engaged with a main body of the instrument panel 4.

Description

  The present invention relates to a mounting structure for resin parts, and relates to a mounting structure for mounting a resin part having an exposed surface exposed on the near side in the mounting direction and a back surface of the exposed surface to a predetermined mating member.

  Conventionally, a resin member such as an instrument panel of a vehicle may be composed of a plurality of parts due to the special shape of the vehicle and the necessity of fixing the parts inside the member. It is common that the above components are attached to each other at the time of attachment to a vehicle (in the case of an instrument panel).

  Also, in this case, one component is formed with a protruding portion on the back surface opposite to the exposed surface exposed on the front side in the mounting direction (in the case of an instrument panel), and a clip is attached to this protruding portion. It is common to attach the two parts to each other via the clip by inserting the protruding part to which the clip is attached into the opening of the other part (the counterpart member).

  Here, conventionally, as a structure for attaching a clip to a protrusion, a structure in which an opening for engaging the clip is formed in the protrusion is known (see Patent Document 1 below).

Japanese Patent Laid-Open No. 10-194010

  However, in the case of Patent Document 1, when a resin part (meter cluster hood) is formed by injection molding of a resin material, as shown in FIG. 12, in order to form the opening 106a in the part 106, the cavity 120 is formed. In addition to the core 121, a dedicated molding die (slide core 122) having a different moving direction from these is required, resulting in an increase in production cost.

  Moreover, in the case of the said patent document 1, a resin part is attached to the other party member (instrument panel main body) because the near side (vehicle compartment side) of an attachment direction is covered by the exposed surface (exposed surface of a meter cluster hood). At this time, there is a problem that the clip engaged with the opening of the protruding portion cannot be visually recognized from the near side in the mounting direction. For this reason, the attachment state to the other party member of a resin component was not able to be confirmed easily.

  It is an object of the present invention to provide a resin component mounting structure that can reduce the production cost and easily check the mounting state of the resin component to the mating member.

  The mounting structure for a resin component according to the present invention is a mounting structure for mounting a resin component having an exposed surface exposed to the front side in the mounting direction and a back surface of the exposed surface to a predetermined mating member. A plurality of projecting portions projecting at a predetermined distance from the back surface in the anti-exposed surface direction, and connecting between the projecting portions at a position spaced from the resin component main body by a predetermined distance in the anti-exposed surface direction And an opening formed in the resin component main body between the protrusions, and the coupling part is provided with an engaging part for engaging the clip member, The clip member is attached to the projecting portion by engagement with the engaging portion, and the clip member is engaged with the mating member.

  According to this structure, even if it does not use the shaping | molding die only for the opening part engaged with a clip member, it uses only two shaping | molding die which shape | molds the exposed surface and back surface exposed to the near side of an attachment direction, and a clip member. The mounting site can be formed. Thereby, reduction of production cost can be aimed at.

  And since a resin component has an opening part, when attaching a resin part to the other party member, a clip member can be visually recognized from an exposed surface side through an opening part. For this reason, the attachment state to the other party member of resin parts can be checked easily.

  In one embodiment of the present invention, a rib that rises in a direction away from the opening is provided around the opening along the protruding direction of the protruding portion, and the rib is on the side opposite to the exposed surface. An abutting portion that abuts against the mating member is formed at the end.

  According to this structure, the rigidity of the attachment site | part of a clip member can be improved with a rib. And, in the rib, by forming a contact portion that contacts the mating member at the end portion on the opposite side of the exposed surface, when the resin component is attached to the mating member, a rib for improving rigidity is used. The positioning of the resin component and the counterpart member can be performed.

  In one embodiment of the present invention, a member that covers the engaging portion from the exposed surface side is attached to the engaging portion where the clip member engages with the counterpart member.

  According to this configuration, the opening can be finally hidden from the front side in the mounting direction, and the resin component, the counterpart member, and the engagement site can be removed from the exposed surface side by improving the rigidity by the rib. Each member can be reliably positioned at the overlapping portion where the three covering members overlap. Thereby, it can prevent that the appearance from the near side of an attachment direction deteriorates.

  In one embodiment of the present invention, when projecting from the back surface of the resin component in the counter-exposed surface direction and attaching the resin component to the mating member, by contacting a part of the mating member, The temporary deposit part which makes the said resin component the state supported by the said other party member is formed in the position spaced apart from the said opening part on the said back surface.

  According to this configuration, when the mounting operator attaches the resin component to the counterpart member, the temporary deposit portion holds the resin component after temporarily depositing the temporary deposit portion by contacting a part of the counterpart member. The attachment work to the counterpart member is facilitated. For this reason, the work load of the installer can be reduced.

  Then, by forming the temporary depositing part at a position spaced apart from the opening part on the back surface, the opening part and the temporary depositing part can be arranged so as not to overlap each other in the mold release direction. In this case, there is no need to change the die-cutting direction of the molding die or a member such as a slide core that moves in a direction different from the die-cutting direction. Since the temporary depositing part can be molded simultaneously using only the mold, it is advantageous in terms of production cost when performing temporary depositing using the temporary depositing part.

  In one embodiment of the present invention, the temporary deposit part is formed so as to taper toward the counter-exposed surface, while the counterpart member has an insertion hole into which the temporary deposit part is inserted. It is formed.

  According to this configuration, the mold can be easily removed from the temporary depositing portion, and as a result, the temporary depositing portion using the mold can be easily molded. And a temporary deposit by a temporary deposit part can be performed by inserting a temporary deposit part in an insertion hole, and making a temporary deposit part contact | abut to the peripheral part. In this case, since the temporary depositing portion is formed to be tapered, the work of inserting the temporary depositing portion into the insertion hole is facilitated, and as a result, temporary depositing by the temporary depositing portion can be easily performed. .

  In one embodiment of the present invention, the counterpart member is an instrument panel main body constituting an instrument panel of a vehicle, and the resin component is a lower panel attached to the instrument panel main body.

  According to this configuration, only two molds that mold the exposed surface and the back surface exposed on the vehicle compartment side (the front side in the mounting direction) can be used without using a dedicated mold for the opening that engages with the clip member. Can be used to shape the attachment site of the clip member. Thereby, reduction of production cost can be aimed at.

  And since a lower panel has an opening part, when attaching a lower panel to an instrument panel main body, a clip member can be visually recognized from an exposed surface side through an opening part. For this reason, the attachment state to the instrument panel main body of a lower panel can be confirmed easily.

  According to this invention, even if it does not use the shaping | molding die only for the opening part engaged with a clip member, it uses only two shaping | molding die which shape | molds the exposed surface and back surface exposed to the near side of an attachment direction. The mounting site can be formed. Thereby, reduction of production cost can be aimed at.

  And since a resin component has an opening part, when attaching a resin part to the other party member, a clip member can be visually recognized from an exposed surface side through an opening part. For this reason, the attachment state to the other party member of resin parts can be checked easily.

The front view which shows an instrument panel provided with the attachment structure of the resin component which concerns on embodiment of this invention. The exploded perspective view of FIG. The perspective view which looked at the lower panel from the vehicle front. The principal part expansion perspective view of FIG. The front view of FIG. Explanatory drawing for demonstrating the formation process of a lower panel. The perspective view which looked at the state which made the clip member engaged with the instrument panel main body from the vehicle side. The horizontal sectional view which shows the state which engaged the clip member with the instrument panel main body. Explanatory drawing for demonstrating the process of attaching a lower panel to an instrument panel main body. Explanatory drawing for demonstrating the process of attaching a lower panel to an instrument panel main body. Explanatory drawing for demonstrating the process of attaching a lower panel to an instrument panel main body. Explanatory drawing for demonstrating the shaping | molding process of the conventional resin component.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a front view showing an instrument panel 1 having a resin component mounting structure according to an embodiment of the present invention. An instrument panel 1 as shown in FIG. 1 is disposed at the front part of the passenger compartment so as to extend over the entire width in the vehicle width direction, and from the center in the vehicle width direction of the instrument panel 1, A console panel 2 that partitions the passenger seat side is extended toward the rear of the vehicle. A shift lever 3 of the automatic transmission is provided on the upper surface of the console panel 2 as shown by a two-dot chain line in FIG.

  The instrument panel 1 includes an instrument panel main body (hereinafter abbreviated as an instrument panel main body) 4 extending over the entire width in the vehicle width direction, a frame member 5 provided on the driver's seat side (left side in the drawing), and a lower part of the frame member 5 And a lower panel 6 disposed on the bottom. A portion 1a of the instrument panel 1 shown in FIG. 1 is an opening formed by recesses 5a and 6a at the lower part of the frame member 5 and at the upper part of the lower panel 6, and the opening 1a includes a steering wheel (not shown). A steering device constituted by a steering shaft or the like is attached.

  Further, at the center of the instrument panel 1 in the vehicle width direction, as shown by a two-dot chain line in FIG. 1, an audio device generated by the air conditioner, an operation unit of the air conditioner for controlling the room temperature in the vehicle compartment, etc. 7 is provided, and air-conditioning outlets 8 and 9 for blowing air-conditioned air into the passenger compartment are provided on the driver's seat side, passenger seat side (right side in the drawing), and in the center in the vehicle width direction. The arrangement of the driver seat and the passenger seat may be reversed.

  Further, in the center of the instrument panel 1 in the vehicle width direction, for example, as shown by a two-dot chain line in FIG. 1, map information, current location information, simple route guidance information, etc. A navigation device 10 is provided for displaying additional driving assistance information. A navigation device 10 shown in FIG. 1 has a display device 10a that can be moved up and down by an elevator mechanism (not shown), and FIG. 1 shows a state of the display device 10a during vehicle travel.

  Further, as shown by a two-dot chain line in FIG. 1, a meter unit 11 and a meter hood 12 that covers the meter unit 11 are provided on the driver seat side of the instrument panel 1.

  On the driver seat side of the instrument panel 1, a recess 4 a having a substantially semicircular shape in plan view that is recessed toward the front of the vehicle is formed in the instrument panel body 4. A frame member 5 is attached to the rear (lower) open side of the recess 4a, and the meter unit 11 is fitted into the opening of the frame member 5.

  2 is an exploded perspective view of FIG. 1, FIG. 3 is a perspective view of the lower panel 6 as seen from the front of the vehicle, FIG. 4 is an enlarged perspective view of the main part of FIG. 3, and FIG. 5 is a front view of FIG. It is.

  A lower panel 6 as shown in FIGS. 1 to 5 is attached below the frame member 5, and a left end portion of the console panel 2 is attached to a right end portion of the lower panel 6.

  As shown in FIG. 2, the instrument panel body 4 is provided with a mounting flange 41, a left mounting portion 42, and a right mounting portion 43 for mounting the lower panel 6 and the console panel 2 below the left front end and the lower left and right ends of the recess 4a. Are integrally formed. A fitting hole 41a is formed in the mounting flange 41, and a plurality of engagement holes 42a to 42c and 43a to 43d are formed in the left mounting portion 42 and the right mounting portion 43, respectively. Further, an insertion hole 43e described later is formed at the lowermost end portion of the right attachment portion 43.

  On the other hand, as shown in FIGS. 2 and 3, the lower panel 6 has mounting flanges 61 and 62 formed at both left and right ends thereof. On the back surface 6c opposite to the exposed surface 6b exposed to the vehicle compartment side, a fitting convex portion 61a is integrally formed on the upper portion of the mounting flange 61 at the left end portion, and resin-made on both left and right sides of the concave portion 6a. Clip members 13A to 13F are attached. In the instrument panel 1, the fitting convex portion 61a is fitted into the fitting hole 41a of the instrument panel body 4, and the clip members 13A to 13F are respectively engaged with the respective engagement holes 42a to 42c and 43a to 43c of the instrument panel body 4. By combining, the lower panel 6 is attached to the instrument panel body 4.

  Further, in the lower panel 6, the mounting flange 62 positioned at the right end thereof is formed to be recessed one step forward of the vehicle with respect to the exposed surface 6b, and has a stepped shape in the vertical direction. Of the vertical surface portions 62a to 62d of the mounting flange 62 forming a stepped shape, clip members 13E and 13F are attached to the vertical surface portions 62a and 62b, and engagement holes 62e to be described later are attached to the vertical surface portions 62c and 62d. , 62f are formed. In addition, a hook-like temporary depositing portion 62g that protrudes from the back surface 6c toward the anti-exposed surface direction (front of the vehicle) is formed at the lower portion of the vertical surface portion 62b to which the clip member 13F is attached.

  Further, as shown in FIGS. 3 to 5, the lower panel 6 includes a plurality of (two in this case) projecting portions 62 h that project at a predetermined distance from the back surface 6 c in the anti-exposed surface direction, as shown in FIGS. 3 to 5. A connecting portion 62i that connects the protruding portions 62h and 62h at a position spaced apart from the lower panel 6 main body in the anti-exposed surface direction by a predetermined distance, and an opening 62j formed in the lower panel 6 main body between the protruding portions 62h and 62h. Have.

  In addition, ribs 62k and 62k that rise in the direction away from the opening 62j are provided up and down around the opening 62j along the protruding direction of the protruding part 62h.

  Moreover, the temporary deposit part 62g described above is formed below the opening 62j in the vertical surface part 62b, and the temporary deposit part 62g and the opening 62j are separated from each other on the back surface 6c. The temporary depositing portion 62g has a rib 62g1 inclined downward toward the tip in the protruding direction, and the entire portion including the rib 62g1 is formed so as to taper toward the anti-exposed surface. Has been.

  Thus, the lower panel 6 of the present embodiment in which the temporary depositing part 62g, the protruding part 62h, the connecting part 62i, the opening part 62j, and the like are formed uses the two molds (cavity 20 and core 21) shown in FIG. Molded by injection molding. Here, FIG. 6 is explanatory drawing for demonstrating the formation process of the lower panel 6, Comprising: (a) AA line of FIG. 5, (b) BB line of FIG. 5, (c) figure FIG. 5 is a cross-sectional view corresponding to a cross section taken along line CC of FIG.

  As shown in FIG. 6A and FIG. 6C, the cavity 20 has a first protrusion 20a that protrudes in the anti-exposed surface direction, while the core 21 has a cross section corresponding to the first protrusion 20a. It has the substantially U-shaped 1st recessed part 21a. And in the part between the front-end | tip part of the 1st convex part 20a, and the 1st recessed part 21a, the surface contact parts 20b and 21b which both surface-contact without a clearance gap are set.

  As shown in FIG. 6A, the core 21 has a second recess 21 c at a position facing the tip of the first protrusion 20 a of the cavity 20. And the surface contact parts 20b and 21b mentioned above are arrange | positioned substantially symmetrically on the both sides of the 2nd recessed part 21c.

  Further, as shown in FIGS. 6B and 6C, the cavity 20 is a second protrusion that protrudes in a substantially L-shaped cross section in the anti-exposed surface direction in a side view, below the first protrusion 20a. On the other hand, the core 21 includes a third recess 21d that is recessed in a substantially L-shaped cross section in the anti-exposed surface direction in a side view corresponding to the second protrusion 20c.

  When molding the lower panel 6, a resin material is poured between the cavity 20 and the core 21 to perform injection molding. Thereby, the lower panel 6 main body which has the recessed part 6a, the exposed surface 6b, the back surface 6c, etc. is shape | molded. At the same time, the first convex portion 20a and the first concave portion 21a cause the upper and lower two projecting portions 62h and 62h, and the surface contact portions 20b and 21b that are in surface contact with the first convex portion 20a to provide the opening 62j and the first Temporary depositing projecting in the anti-exposed surface direction by the connecting portion 62i that connects the upper and lower protruding portions 62h, 62h by the tip portion of the protruding portion 20a and the second recessed portion 21c, and the second protruding portion 20c and the third recessed portion 21d. Each part 62g is molded.

  FIG. 7 is a perspective view of the state in which the clip member 13E is engaged with the instrument panel body 4 as seen from the side of the vehicle, and FIG. 8 is a horizontal sectional view showing the state in which the clip member 13F is engaged with the instrument panel body 4. is there.

  As shown in FIGS. 7 and 8, the clip members 13 </ b> A to 13 </ b> F have a pair of first engagement claws 13 a that protrude in the exposed surface direction, and the first engagement claws 13 a have a base end side thereof. While the thick portion 13b is formed, a constricted portion 13c set to be thinner than the thick portion 13b is formed on the tip side. Of these, the clip members 13E and 13F have a pair of second engagement claws 13d that engage with the exposed surface side end (engagement part) 62i1 of the coupling part 62i inside the first engagement claw 13a. Have.

  In this embodiment, the clip members 13E and 13F are attached to the lower panel 6 (attachment flange 62) by engaging the exposed surface side end 62i1 with the second engagement claw 13d. Then, the first engagement claw 13a is engaged with the engagement holes 43b and 43c by fitting the peripheral portions of the engagement holes 43b and 43c of the right attachment portion 43 to the constriction 13c of the first engagement claw 13a. The right end portion of the lower panel 6 is attached to the right attachment portion 43 of the instrument panel body 4 by the engagement of both.

  Thus, in the state where the lower panel 6 is attached to the instrument panel body 4, the temporary depositing part 62g is inserted into the insertion hole 43e. Further, the end portion of the rib 62k opposite to the exposed surface is a contact portion 62k1 having a substantially L shape in a side view, and the lower panel 6 is attached to the instrument panel body 4 as shown in FIG. The abutting portion 62k1 abuts on the concave portion 43f of the instrument panel body 4 having a substantially inverted L shape in a side view.

Next, a process of attaching the lower panel 6 to the instrument panel body 4 will be described with reference to FIGS.
When attaching the lower panel 6 to the instrument panel body 4, first, as shown in FIG. 9, the temporary deposit part 62g is inserted into the insertion hole 43e. At this time, the temporary depositing portion 62g having a hook shape comes into contact with the peripheral edge portion of the insertion hole 43e, so that the lower end portion of the mounting flange 62 is supported by the right side mounting portion 43. Are temporarily deposited (temporarily held).

  Next, as shown by a thick arrow X in FIG. 9, the lower panel 6 is moved from the vehicle compartment side (the front side in the mounting direction) to the upper side of the vehicle with the lower end portion of the mounting flange 62 supported by the right mounting portion 43 as the center. The clip members 13A to 13F are rotated forward (in the direction opposite to the exposed surface of the instrument panel body 4), and the clip members 13A to 13F are disposed at positions facing the engagement holes 42a to 42c and 43a to 43c.

  Then, as indicated by a thick arrow Y in FIG. 10, the lower panel 6 is pushed forward of the vehicle. At this time, the thick portions 13b (see FIGS. 7 and 8) of the clip members 13A to 13F abut against the peripheral portions of the engagement holes 42a to 42c and 43a to 43c, so that the pair of first engagement claws 13a ( 7 and 8) are elastically deformed in a direction approaching each other, whereby the clip members 13A to 13F are inserted into the engagement holes 42a to 42c and 43a to 43c. Then, when the lower panel 6 is further pushed, the peripheral portion gets over the thick portion 13b and is fitted to the constricted portion 13c (see FIG. 7), whereby the first engaging claw 13a returns to a state close to the original shape ( The clip members 13A to 13F are engaged with the engagement holes 42a to 42c and 43a to 43c while keeping the elastically deformed state.

  In this way, the clip members 13A to 13F are engaged with the engagement holes 42a to 42c and 43a to 43c, and the fitting protrusion 61a of the mounting flange 61 is further fitted to the fitting hole 41a. 11, the lower panel 6 is completely attached to the instrument panel body 4.

  Incidentally, a plurality of clips are attached to the left end portion of the console panel 2 shown in FIGS. 1 and 2 corresponding to the engagement holes 43d of the instrument panel body 4 and the engagement holes 62e and 62f of the mounting flange 62. The clip members 13E and 13F are engaged with the engagement holes 43b and 43c of the instrument panel body 4 at the left end of the console panel 2 by engaging the plurality of clips with the engagement holes 43d, 62e and 62f. Attached to the engaging part.

  When the left end portion of the console panel 2 is attached, the console panel 2 is fitted into the stepped portion formed by the exposed surface 6b and the attachment flange 62 without any gap. For this reason, the said engagement site | part is the state completely covered by the left side edge part of the console panel 2 from the vehicle interior side (exposed surface 6b side).

  In the present embodiment, in the lower panel 6 (resin component), the protrusions 62h and 62h that protrude at a predetermined distance from the back surface 6c in the anti-exposed surface direction, and the protrusions 62h and 62h are arranged in the anti-exposed surface direction from the lower panel 6 main body. A connecting portion 62i that is connected at a position separated by a predetermined distance, and an opening 62j formed in the lower panel 6 body between the projecting portions 62h and 62h, and the clip member 13E, 13F is connected to the connecting portion 62i. By providing the exposed surface side end 62i1 that engages with the two engaging claws 13d, as shown in FIG. 6, even without using a molding die dedicated to the opening that engages with the clip members 13E and 13F, as shown in FIG. The mounting portion of the clip member 13 is molded using only two molding dies (cavity 20 and core 21) that mold the exposed surface 6b and the back surface 6c exposed on the side (the front side in the mounting direction). Can. Thereby, reduction of production cost can be aimed at.

  And since the lower panel 6 has the opening part 62j, when attaching the lower panel 6 to the instrument panel main body 4 (partner side member), the clip members 13E and 13F can be visually recognized from the exposed surface 6b side through the opening part 62j. For this reason, the attachment state to the instrument panel main body 4 of the lower panel 6 can be confirmed easily.

  In addition, the ribs 62k and 62k that rise in the direction away from the opening 62j along the projecting direction of the projecting part 62h are provided around the opening 62j to increase the rigidity of the attachment parts of the clip members 13E and 13F. It can be improved by the rib 62k. In the rib 62k, an abutment portion 62k1 that abuts against the concave portion 43f of the instrument panel body 4 is formed at the end of the non-exposed surface side, so that when the lower panel 6 is attached to the instrument panel body 4, the rigidity is improved. The positioning of the lower panel 6 and the instrument panel body 4 can be performed using the rib 62k.

  Further, by attaching the console panel 2 that covers the part from the exposed surface 6b side to the engaging part where the clip members 13E and 13F are engaged with the instrument panel body 4, the opening 62j is finally attached to the passenger compartment side (attachment direction). The members 2, 4, 6 in the overlapping portion where the three members of the lower panel 6, the instrument panel main body 4, and the console panel 2 are overlapped by improving the rigidity by the rib 62k. Can be reliably positioned. Thereby, it can prevent that the appearance from the compartment side deteriorates.

  In addition, the lower panel 6 (mounting flange) is projected from the back surface 6c in the direction opposite to the exposed surface and abutted with a part of the instrument panel body 4 (periphery of the insertion hole 43e) when the lower panel 6 is mounted on the instrument panel body 4. The temporary depositing portion 62g is formed so that the lower end of 62 is supported by the instrument panel main body 4 (right mounting portion 43), so that when the installation operator attaches the lower panel 6 to the instrument panel main body 4, the temporary depositing portion 62g Can be held on the peripheral edge of the insertion hole 43e and temporarily held, and the lower panel 6 can be easily held and attached to the instrument panel body 4. For this reason, the work load of the installer can be reduced.

  And the temporary deposit part 62g is formed in the position away from the opening part 62j on the back surface 6c, and the opening part 62j and the temporary deposit part 62g can be arrange | positioned so that it may not mutually overlap in a die cutting direction. . In this case, there is no need to change the die-cutting direction of the cavity 20 and the core 21 or a member such as a slide core that moves in a direction different from the die-cutting direction, that is, attachment of the lower panel 6 main body and the clip members 13E and 13F. Since the temporary depositing part 62g can be molded at the same time using only two molds for molding the part, it is advantageous in terms of production cost when performing temporary depositing using the temporary depositing part 62g.

  Further, since the temporary depositing part 62g is formed so as to taper toward the anti-exposed surface direction, the temporary depositing part 62g can be easily punched, and as a result, the temporary depositing using the cavity 20 and the core 21 is performed. The part 62g can be easily formed. Then, the temporary depositing portion 62g is inserted into the insertion hole 43e, and the temporary depositing portion 62g is brought into contact with the peripheral edge portion 43e, whereby temporary depositing by the temporary depositing portion 62g can be performed. In this case, since the temporary depositing part 62g is formed to be tapered, the work of inserting the temporary depositing part 62g into the insertion hole 43e is facilitated, and as a result, the temporary depositing by the temporary depositing part 62g is facilitated. It can be carried out.

  In addition, in embodiment mentioned above, although the instrument panel 1 was demonstrated as an example, you may apply to other resin components for vehicles, such as a side trim which comprises not only this but the side wall of a vehicle interior, for example. Further, the present invention is not necessarily limited to resin parts for vehicles, and the present invention can be applied to any device as long as it has a structure in which a resin part having an exposed surface and a back surface is attached with a clip.

In correspondence between the configuration of the present invention and the above-described embodiment,
The resin component of the present invention corresponds to the lower panel 6,
Similarly,
The mating member corresponds to the instrument panel body 4,
The engaging portion corresponds to the exposed surface side end 62i1,
The member that covers the engaging part from the exposed surface side corresponds to the console panel 2,
The present invention is not limited only to the configuration of the above-described embodiment, and many embodiments can be obtained.

DESCRIPTION OF SYMBOLS 1 ... Instrument panel 2 ... Console panel 4 ... Instrument panel main body 6 ... Lower panel 6b ... Exposed surface 6c ... Back surface 13E-13F ... Clip member 43e ... Insertion hole 62g ... Temporary deposit part 62h ... Protruding part 62i ... Connection part 62i1 ... Exposed surface side end 62j ... opening 62k ... rib 62k1 ... contact portion

Claims (6)

A mounting structure for mounting a resin component having an exposed surface exposed on the front side in the mounting direction and a back surface of the exposed surface to a predetermined mating member,
The resin component has a plurality of protruding portions protruding from the back surface by a predetermined distance in the anti-exposed surface direction,
A connecting portion that connects the protruding portions at a position spaced apart from the resin component main body by a predetermined distance in the anti-exposed surface direction;
Having an opening formed in the resin component body between the protrusions,
The coupling portion is provided with an engaging portion with which the clip member is engaged,
By the engagement of the clip member and the engagement portion, the clip member is attached to the protruding portion,
The clip member has a resin part mounting structure engaged with the mating member. Around the opening, a rib is provided so as to rise in a direction away from the opening along the protruding direction of the protruding portion.
The resin part mounting structure according to claim 1, wherein an abutting portion that abuts against the mating member is formed at an end of the rib on the side opposite to the exposed surface. The resin part mounting structure according to claim 2, wherein a member that covers the engaging part from the exposed surface side is attached to an engaging part where the clip member engages with the mating member. The resin component protrudes from the back surface of the resin component in the anti-exposed surface direction, and when the resin component is attached to the mating member, the resin component is brought into contact with the mating member so that the resin component contacts the mating member. The mounting structure for a resin component according to any one of claims 1 to 3, wherein a temporary depositing portion to be supported is formed at a position spaced apart from the opening on the back surface. While the temporary deposit part is formed so as to taper toward the anti-exposed surface direction,
The resin component mounting structure according to claim 4, wherein an insertion hole into which the temporary depositing part is inserted is formed in the mating member. The counterpart member is an instrument panel body that constitutes an instrument panel of a vehicle,
The resin part mounting structure according to claim 1, wherein the resin part is a lower panel attached to the instrument panel body.

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