JP5098546B2 - Finisher mounting structure - Google Patents

Description

  The present invention relates to a finisher mounting structure.

Conventionally, a finisher mounting structure that is mounted in a state in which the outer peripheral flange of the finisher is in contact with the lower surface of the opening edge of the opening formed in the trim, the outer peripheral flange is located near one side edge of the outer peripheral flange of the finisher. The L-shaped engagement hook portion constituting the U-shaped insertion groove with the lower part as a lower piece is integrally formed of resin and formed in the trim in the U-shaped insertion groove with the finisher inclined with respect to the trim. A structure in which the other side of the finisher is fixed by a fixing means provided on the other side edge side of the outer peripheral flange after the opening edge portion of the opened opening portion is inserted (for example, Patent Documents) 1).
JP 2003-95018 A

  However, in the above-described prior art, as described above, the U-shaped insertion groove is integrally formed of resin, so that the groove of the U-shaped insertion groove does not rattle after mounting. Although the width needs to be slightly narrower than the trim thickness, in order to attach the finisher to the trim, the trim is first formed in the U-shaped insertion groove with the finisher inclined to the trim. Since it is necessary to insert the opening edge portion of the opening portion, the insertion operation is difficult, and there is a risk that the front surface edge portion of the outer peripheral flange portion may be damaged at the time of insertion.

  In addition, a gap may be generated between the trim and the finisher due to an error between the groove width of the U-shaped insertion groove and the thickness of the opening edge of the trim.

  The present invention has been made paying attention to the above-mentioned conventional problems, and the finisher is attached to the trim while suppressing backlash without damaging the surface of the trim and reducing the gap. It is an object of the present invention to provide a finisher mounting structure that can be mounted on a finisher.

  In order to achieve the above-described object, the finisher mounting structure according to claim 1 of the present application is configured such that a boss portion projects from the back surface of the finisher in the vicinity of the outer peripheral flange, and an opening edge portion of the opening portion is formed at the tip portion. A bracket made of a spring material in which a pressing portion that contacts the back surface is formed and a fixing portion that is fixed to the boss portion is formed at the base end portion is provided, and an outer peripheral flange is provided between the pressing portion of the bracket and the fixing portion. The upper end contact portion is located, and the opening edge portion of the opening portion is elastically sandwiched between the contact portion of the outer peripheral flange and the pressing portion of the bracket.

  In the finisher mounting structure according to claim 1, as described above, a boss portion is formed on the back surface of the finisher so as to be proximate to the outer peripheral flange, and is pressed against the back surface of the opening edge of the opening portion at the tip portion. And a bracket made of a spring material in which a fixing portion fixed to the boss portion is formed at the base end portion, and a contact portion of the upper end of the outer peripheral flange between the pressing portion and the fixing portion of the bracket The opening edge of the opening is elastically sandwiched between the contact portion of the outer peripheral flange and the pressing portion of the bracket, so that the tip end of the bracket has the upper end of the outer peripheral flange as a fulcrum. Since the elastic force of the bracket is applied from the pressing portion to the upper surface of the opening edge of the trim, the reaction force is applied to the upper end of the outer peripheral flange, and the upper end of the outer peripheral flange acts in the direction of lifting the opening edge of the trim upward.

  Therefore, after attachment, it attaches in the state which reduced the clearance gap between the opening edge part surface of a trim, and the contact part of the outer peripheral flange of a finisher, and can suppress backlash.

  Embodiments of the present invention will be described below with reference to the drawings.

  The finisher mounting structure of this embodiment corresponds to the invention described in claims 1 to 5.

  That is, in this embodiment, the trim is attached to the trim of the finisher that is inserted from the opening formed in the trim and covers the space between the periphery of the display unit provided under the roof panel and the opening of the trim. A finisher mounting structure for a trim to be mounted in a state where the outer peripheral flange of the finisher is in contact with the opening edge of the opening will be described.

  FIG. 1 is a perspective view showing the finisher mounting structure of this embodiment, FIG. 2 is an enlarged sectional view taken along the line DD of FIG. 1, and FIG. 3 is a mounting process diagram showing the finisher mounting structure of this embodiment.

  The finisher mounting structure of this embodiment includes a trim 1 and a finisher 2.

  As shown in FIGS. 2 and 3 (B), the trim 1 is formed with a display unit attachment opening 11 (opening) for attaching a display unit (not shown) having a casing.

  A finisher 2 is provided between the display unit and the display unit mounting opening 11 of the trim 1 to cover the space. The finisher 2 has a central portion of the finisher main body 22 as shown in FIGS. Further, a display unit monitor (not shown) is rotatably accommodated, and an opening 21 is formed in which the monitor rotates from the accommodated state and hangs down to the use state.

  On the outer peripheral edge of the finisher main body 22, an outer peripheral flange 23 that contacts the opening edge surface 12 b of the opening edge 12 of the display unit mounting opening 11 in the trim 1 is bent toward the surface of the trim 1 and protrudes upward. In the state, it is provided integrally with the finisher main body 22.

  The outer peripheral flange 23 includes a front edge flange 23b provided on the vehicle front side, a left edge flange 23c provided on the vehicle left side, a right edge flange 23d provided on the vehicle right side, and a vehicle rear side. And the rear edge flange 23e provided on the outer periphery of the finisher body 22 are integrally formed over the entire outer peripheral edge.

  Further, boss portions 24 are integrally formed with the finisher body 22 at the left and right ends of the back surface 22a of the finisher body 22 adjacent to the flange on the side forming the outer peripheral flange 23, that is, the rear edge flange 23e. Yes.

  Between the upper end surface 24c of the boss 24 and the upper end 23a of the rear edge flange 23e of the outer peripheral flange 23, one side of the display unit mounting opening 11 formed in the trim 1, that is, the rear side of the vehicle. The base end 261 side of the bracket 26 made of spring steel (spring material) that is elastically clamped with the opening edge 12a inserted is fixed.

  As shown in FIGS. 2 and 3B, the bracket 26 is fixed to the upper end surface 24c of the boss portion 24, and the front end portion 262 is the opening edge portion 12a of the display unit mounting opening portion 11 (opening portion). This is provided as a bracket 26 made of spring steel (spring material) extending to the back surface 12c of the opening edge.

  In addition, a pressing portion 263 is formed along the opening edge back surface 12c at the tip end portion 262 of the bracket 26 so as to contact the opening edge back surface 12c of the opening 11 and press the opening edge back surface 12c downward. Has been.

  A fixing portion 264 that is fixed to the upper end surface 24 c of the boss portion 24 is formed in contact with the upper end surface 24 c of the boss portion 24 at the base end portion 261 of the bracket 26.

  A contact portion C formed at the upper end 23a of the rear edge flange 23e of the outer peripheral flange 23 is located between the pressing portion 263 and the fixing portion 264 of the bracket 26, and the upper end 23a of the rear edge flange 23e. The opening edge portion 12a of the opening portion 11 is elastically held between the opening portion 11 and the pressing portion 263 formed at the front end portion 262 of the bracket 26.

  Further, the bracket 26 has a pressing portion 263 formed at a fixing point A on the base end portion 261 side with respect to the upper end surface 24c of the boss portion 24 and a distal end portion 262 with respect to the opening edge portion back surface 12c of the opening edge portion 12a of the trim 1. The length is set so that the contact portion C of the upper end 23a of the outer peripheral flange 23 with respect to the opening edge surface 12b of the opening edge portion 12a of the trim 1 is positioned at a position between the contact portion B of the trim 1. Note that the abutting portion B of the pressing portion 263 formed on the tip end portion 262 is formed in a planar shape so as to abut against the opening edge portion back surface 12 c of the opening edge portion 12 a of the trim 1.

  Further, a base end portion 261 of the bracket 26 is formed at a position higher than the pressing portion 263 formed at the tip end portion 262, and an intermediate portion 265 between the base end portion 261 and the pressing portion 263 has a base end portion. A height changing portion 266 that decreases from the portion 261 side toward the pressing portion 263 side is formed.

  The height of the base end portion 261 and the height of the boss portion 24 to which the base end portion 261 is fixed are set to the opening edge portion surface 12b of the opening edge portion 12a of the trim 1, and the height of the outer peripheral flange 23 is set. When the bracket 26 is inserted into the rear surface 12c of the opening edge of the opening 11 from obliquely below the opening 11 of the trim 1 while the upper end 23a is in contact, the bracket 26 opens on the lower surface 266a of the height changing portion 266. The height is set such that the space 25 is formed between the lower surface 266a of the height changing portion 266 of the bracket 26 and the opening edge portion back surface 12c of the opening portion 11 so that the edge portion 12a does not contact.

  That is, in the mounted state, an imaginary line F extending substantially parallel to the lower surface 266a of the height changing portion 266 of the bracket 26 from the outer edge D of the upper end 23a of the outer peripheral flange 23, and the lower surface 266a of the height changing portion 266, Is set to a dimension equal to or greater than the plate thickness of the opening edge 12a of the trim 1.

  Further, the height changing portion 265 of the bracket 26 is formed on an inclined surface 26 a that is inclined so as to gradually become lower from the base end portion 261 side toward the pressing portion 263. That is, the inclined surface 26 a is a pressing portion formed at the fixing point A on the base end portion 261 side with respect to the upper end surface 24 c of the boss portion 24 in the bracket 26 and the distal end portion 262 with respect to the opening edge portion surface of the opening edge portion 12 a of the trim 1. It is formed between the contact portion B of H.263.

  2, the contact portion C of the upper end 23a of the outer peripheral flange 23 with respect to the opening edge surface 12b of the opening edge 12a of the trim 1 and the opening edge portion back surface 12c of the opening edge 12a of the trim 1 The width W between the pressing portion 263 and the side contact portion B formed at the tip portion 262 of the bracket 26 is set to be equal to or greater than the plate thickness H of the opening edge portion 12a of the trim 1.

  In addition, a bolt insertion hole 26b is formed in the base end portion 261a of the bracket 26, and a pin insertion hole 26c is formed on the base end 261a side of the bracket 26 opposite to the pressing portion 263 when viewed from the bolt insertion hole 26b. Are formed on the upper end surface 24c of the boss portion 24, and a bolt screw-in hole 24a and a positioning and anti-rotation pin 24b are formed.

  The pin 24 b protrudes from the upper end surface 24 c of the boss portion 24 and is formed integrally with the boss portion 24. Then, a tapping screw (bolt) 27 inserted into the bolt insertion hole 26c in a state where the pin 24b is inserted into the pin insertion hole 26c is screwed into the bolt screw insertion hole 24a, so that the base end portion 261 of the bracket 26 is the upper end surface of the boss portion 24. 24c is fixed.

  A protrusion 26d is formed on the base end 261a side of the bracket 26 from the position of the pin insertion hole 26c of the bracket 26. The protrusion 26d is formed by bending the base end 261a upward of the bracket 26. The height of the protrusion 26d is set so that the line E connecting the upper ends of the tapping screws 27 is higher than the upper end of the pin 24b.

  Although not shown, the display unit is attached to a display unit fixing bracket that is provided between two roof bows provided below the roof panel and straddling the left and right roof rails.

  Then, the bracket 26 is inserted into the opening edge portion back surface 12c of the opening edge portion 12a of the trim 1, and trimmed to the space 25 between the bottom surface 266a of the height changing portion 266 of the bracket 26 and the opening edge portion back surface 12c of the opening portion 11. As a fixing means for fixing the front edge flange 23b side of the outer peripheral flange 23 in a state where the one opening edge 12a is positioned, as shown in FIG. On the flange 23c and the right edge flange 23d side, an end clip 28 for being inserted into and fixed to the casing of the display unit, and both left and right end parts (left edge flange 23c and right edge flange 23d) of the middle part of the finisher body 22 are provided. Side) is provided with an intermediate clip 29 for being inserted into and fixed to the fixing bracket of the display unit. It has been.

  Next, functions and effects of the embodiment will be described.

  Since the structure for attaching the finisher 2 to the trim 1 according to this embodiment is configured as described above, in order to attach the finisher 2 to the opening 11 of the trim 1, first, as shown in FIG. 2 is inclined, and the bracket 26 is inserted above the opening edge back surface 12c of the trim 1 in a state where the upper end 23a of the outer peripheral flange 23 of the finisher 2 is in contact with the opening edge surface 12b of the trim 1.

  Next, the end clip 28 and the intermediate clip 29 are fixed to the casing of the display unit and the display unit by pressing the finisher 2 on the vehicle front side (front edge flange 23b side) rotated toward the opening 11 of the trim 1. As shown in FIG. 3B, the trim 1 is inserted between the abutting portion C of the upper end 23a of the outer peripheral flange 23 and the abutting portion B of the pressing portion 263 of the bracket 26. The opening edge portion 12a is sandwiched without any gap, so that the finisher 2 is attached and fixed to the opening portion 11 of the trim 1 with the outer peripheral flange 23 being in contact with and engaging with the opening edge portion 12 of the opening portion 11. Become.

  As described above in detail, in the display unit mounting structure for the trim of this embodiment, as described above, the boss portion 24 is formed on the back surface of the finisher 2 so as to protrude in the vicinity of the outer peripheral flange 23. A bracket made of a spring material in which a pressing portion 263 that abuts against the rear surface 12c of the opening edge of the opening 11 is formed at the distal end portion 262 of the bracket 26, and a fixing portion 264 that is fixed to the boss portion 24 is formed at the base end portion 261. 26, and the abutting portion C of the upper end 23a of the rear edge flange is located between the pressing portion 263 and the fixing portion 264 of the bracket 26, and between the corresponding contact portion C and the pressing portion 263 of the bracket 26. The opening edge portion 12 of the opening portion 11 is elastically sandwiched between the pressing portion 263 of the tip end portion 262 of the bracket 26 with the contact portion C as a fulcrum. Since the elastic force of the bracket 26 is applied to the opening edge part back surface 12c of the rim 1, the reaction force is applied to the contact part C, and the corresponding contact part C acts in the direction of lifting the opening edge part 12 of the trim 1 upward. .

  Therefore, after the attachment, the attachment is performed in a state where the gap between the opening edge surface 12b of the trim 1 and the contact portion C of the upper end 23a of the outer peripheral flange 23 of the finisher 2 is reduced, and play can be suppressed.

  Further, the abutting portion B of the pressing portion 263 formed at the front end portion 262 of the bracket 26 is formed in a planar shape so as to abut against the opening edge portion back surface 12c of the opening edge portion 12a of the trim 1 and has an opening. By holding the edge rear surface 12c with the surface, the mounting stability can be improved.

  Further, the height changing portion 265 of the bracket 26 is formed on the inclined surface 26a that is gradually lowered from the base end portion 261 side toward the pressing portion 263, so that FIG. As described above, the operation of inserting the pressing portion 263 side formed on the front end portion 262 of the bracket 23 into the back surface 12 c side of the opening edge portion 12 a of the trim 1 in a state where the finisher 2 is inclined can be easily performed.

  2, the contact portion C of the upper end 23a of the outer peripheral flange 23 with respect to the opening edge surface 12b of the opening edge 12a of the trim 1 and the opening edge portion back surface 12c of the opening edge 12a of the trim 1 The width W between the pressing portion 263 and the side abutting portion B formed at the tip portion 262 of the bracket 26 is set to be equal to or greater than the plate thickness H of the opening edge portion 12a of the trim 1, whereby the finisher 2 is inclined. In this state, the operation of inserting the front end portion 262 side of the bracket 23 into the opening edge portion upper surface 12b side of the opening edge portion 12a of the trim 1 can be performed more easily.

  In addition, a bolt insertion hole 26b is formed in the base end portion 261a of the bracket 26, and a pin insertion hole 26c is formed on the base end 261a side of the bracket 26 opposite to the pressing portion 263 when viewed from the bolt insertion hole 26b. Are formed on the upper end surface 24c of the boss portion 24, and a pin 24b for positioning and rotation prevention is formed, so that horizontal torsional strength can be secured with a simple structure. Become.

  Further, a protrusion 26d is formed on the base end 261a side of the bracket 26 from the position of the pin insertion hole 26c of the bracket 26. The protrusion 26d is formed by bending the base end 261a upward of the bracket 26, and the upper end of the protrusion 26d. By setting the height of the protrusion 26d so that the line E connecting the upper end of the tapping screw 27 is higher than the upper end of the pin 24b, the contact of the pin 24b with the roof panel due to the push-up from the room can be avoided, Thereby, damage to the pin 24b can be prevented.

  As described above, the embodiments of the present invention have been described with reference to the drawings. However, the present invention is not limited to the above-described embodiments, and the present invention can be applied even if there is a design change or the like without departing from the gist of the present invention. included.

  For example, in the embodiment, the mounting structure of the finisher 2 to the trim that is mounted in a state where the outer peripheral flange 23 of the finisher 2 is in contact with the opening edge surface 12b of the opening 11 formed in the trim 1 has been described. Can be applied to a room lamp device and other mounting structures.

  Further, in the embodiment, as a fixing means for fixing the front edge flange 23b side of the finisher 2, the right and left side portions on the front edge flange 23b side of the outer peripheral flange 23 are inserted into the casing of the display unit and are engaged and fixed. The intermediate clip 29 is inserted into the display unit fixing bracket and fixed to the left and right ends of the middle part of the finisher main body 22 and fixed to the display unit fixing bracket. Known means can be used.

It is a perspective view which shows the attachment structure of the finisher of an Example. It is an expanded sectional view in the DD line of FIG. It is an attachment process figure which shows the finisher attachment structure of an Example.

Explanation of symbols

A Fixed point on the base end side B Abutting part C Abutting part on the upper end D Outer edge E line F Virtual line G Space H Plate thickness W Width 1 Trim 11 Opening part 12 Opening edge part 12a Opening edge part 12b of rear edge flange Opening edge surface 12c Opening edge rear surface 2 Finisher 21 Monitor entry / exit opening 22 Finisher body 23 Outer flange 23a Upper edge of rear edge flange 24 Boss portion 24a Bolt screw hole 24b Pin 14c Upper end surface 25 Space 26 Bracket 26a Inclined portion 26b Bolt Insertion hole 26c Pin insertion hole 26d Protrusion part 261 Base end part 262 Tip part 263 Pressing part 264 Fixing part 265 Intermediate part 266 Height change part 266a Lower surface of height change part 27 Tapping screw (bolt)
28 End clip (fixing means)
29 Intermediate clip (fixing means)

Claims (5)

A finisher is provided on the surface of the opening formed in the trim, and an outer peripheral flange bent toward the surface of the trim is formed on the outer periphery of the finisher. The contact portion of the outer peripheral flange is used as the opening edge of the opening. A finisher mounting structure that is mounted in a state of being in contact with a portion,
On the back surface of the finisher, a boss portion is formed to protrude in the vicinity of the outer peripheral flange,
A pressing portion is formed at the distal end to contact the rear surface of the opening edge of the opening, and a bracket made of a spring material is provided with a fixing portion fixed to the boss at the proximal end.
An abutting portion at the upper end of the outer peripheral flange is located between the pressing portion and the fixing portion of the bracket, and an opening edge portion of the opening is between the abutting portion of the outer peripheral flange and the pressing portion of the bracket. A finisher mounting structure characterized by being elastically clamped.   A base end portion of the bracket is formed at a position higher than the pressing portion, and a height changing portion that is lowered from the base end side toward the pressing portion side is formed at an intermediate portion between the base end portion and the pressing portion. At the same time, with the base end portion being in contact with the abutting portion of the outer peripheral flange on the lower surface of the opening edge of the trim, the bracket is moved from the diagonally lower side of the opening of the trim to the back side of the opening edge of the opening. 2. The height according to claim 1, wherein, when inserted, the height is set such that a space is formed between the lower surface of the height changing portion of the bracket and the back side of the opening edge of the opening. Finisher mounting structure.   The finisher mounting structure according to claim 2, wherein the height changing portion of the bracket is formed on an inclined surface that is inclined so as to gradually decrease from the base end side toward the pressing portion side. A bolt insertion hole is formed in the base end portion of the bracket, while a pin insertion hole is formed on the opposite side of the pressing portion when viewed from the bolt insertion hole, while a bolt screwing hole is formed in the upper end surface of the boss portion. And a pin is formed,
The base end portion of the bracket is fixed to the upper end surface of the boss portion by screwing a bolt inserted into the bolt insertion hole in a state where the pin is inserted into the pin insertion hole. The finisher mounting structure according to any one of claims 1 to 3. At the base end portion of the bracket, a protrusion that protrudes the base end of the bracket upward is formed,
The finisher mounting structure according to claim 4, wherein the height of the protrusion is set such that a line connecting the upper end of the protrusion and the upper end of the bolt is higher than the upper end of the pin.

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