JP2013121777A - Structure for mounting resin panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure for mounting a resin panel which allows both glass and a lightweight resin panel substituting for existing iron panels to be mounted without making any changes to an existing structure of a glass-mounting opening provided in a vehicle body.SOLUTION: The structure for mounting a resin panel includes: the resin panel formed with a positioning rib that is formed along an external shape of the glass-mounting opening formed at a rear side of the vehicle body and comes into contact with a flange projecting at an inside circumferential edge of the glass-mounting opening from an outer side of the vehicle body, a locking claw for temporarily holding the resin panel which is locked to the flange, and a locking claw for holding an inner finisher; and the inner finisher that is mounted along the circumferential edge of the glass-mounting opening from an inside of a cabin while covering a terminal of a trim component inside the cabin, and formed with a locking hole to which the locking claw for holding the inner finisher is locked.

Description

  The present invention relates to a resin panel mounting structure, and more particularly to a resin panel mounting structure that enables a resin panel to be mounted in a glass mounting opening provided on the rear side of a vehicle body (cab).

  Conventionally, a glass attachment opening is formed on the rear side of the cab of a truck, and a rear window glass is attached to the glass attachment opening via a weather strip.

  However, there are some types of vehicles that do not require rear window glass depending on the specifications, such as a large truck equipped with a box-type cargo bed. In such a case, as shown in FIGS. 8 and 9, a thin iron panel (iron plate) 7 is attached to the glass attachment opening 3 formed in the cab 1 via a weather strip (rubber seal) 5. . In FIG. 9, 9 is a back panel of the cab 1, 11 is a back finisher (trim component) as an interior material, 13 is an inner panel, 15 is a flange where the end portions of the back panel 9 and the inner panel 13 are joined, The weather strip 5 is fixed to the flange 15.

  Moreover, it replaces with such an iron panel, and a cab may be formed using the outer panel which does not have the opening part for glass attachment according to a specification.

  On the other hand, as shown in FIGS. 10 and 11, Patent Document 1 discloses a window panel 19 with a fastener in which a fastener 17 that engages with a flange of a window frame portion of a vehicle body is fixed to the back side. In this conventional example, a wind panel 19 such as a glass panel or a resin panel can be attached to a window frame portion of a vehicle body using a fastener 17 made of an elastic material instead of a weather strip.

Japanese Patent Laid-Open No. 8-113031

  However, in the structure using the weather strip 5 and the fastener 17, there are a plurality of portions that ensure watertightness, and rainwater or the like may enter if the watertightness is insufficient.

  In addition, in the conventional structure in which the cab is formed using an outer panel having no glass mounting opening according to the specification, it is necessary to set two types of outer panels, one with and without the glass mounting opening. There was a drawback that would be costly.

  Furthermore, since both conventional examples use iron plates, it is pointed out that the weight is heavy.

  The present invention has been devised in view of such circumstances, and it is possible to attach both glass and a lightweight resin panel instead of the iron panel without changing the conventional structure of the glass mounting opening provided in the vehicle body. In addition, an object of the present invention is to provide a resin panel mounting structure that does not allow intrusion of rainwater or the like.

  In order to achieve such an object, the resin panel mounting structure according to claim 1 is formed along the outer shape of the glass mounting opening formed on the rear side of the vehicle body, and the inner peripheral edge of the glass mounting opening. A resin panel formed with a positioning rib that comes into contact with the flange projecting from the outside of the vehicle body, a resin panel temporary holding locking claw locked to the flange, and an inner finisher holding locking claw; An inner finisher that covers a terminal of the interior trim part and is mounted from the vehicle interior side along the peripheral edge of the glass mounting opening, and is formed with a locking hole for locking the locking hook for holding the inner finisher. The resin panel temporary holding locking claws are locked to the flange from the outside of the glass mounting opening with the adhesive applied to the periphery, and the positioning rib is brought into contact with the flange to flatten the resin panel. The resin panel is pressed against the adhesive while temporarily held on the door, and the inner finisher holding locking claw is locked to the locking hole from the vehicle interior side, and the inner finisher is attached to the resin panel. To do.

  The invention according to claim 2 is the resin panel mounting structure according to claim 1, wherein a plurality of the positioning ribs are provided on the periphery of the resin panel, A plurality of positioning ribs are provided at the periphery of the resin panel, and a plurality of inner finisher holding locking claws are provided at the periphery of the resin panel while being shifted from the positioning ribs and resin panel temporary holding locking claws. It is characterized by.

  According to the first aspect of the present invention, a single operator locks the resin panel temporary holding locking claws to the flange to temporarily hold the resin panel on the flange, and then from the vehicle interior side to the locking hole. A lightweight resin that replaces the conventional steel panel by simply waiting for the adhesive that pressed the resin panel to solidify after the inner finisher is attached to the resin panel by locking the inner pawl for holding the inner finisher. It became possible to attach the panel to the opening for glass attachment.

  In addition, since the inner finisher hides the terminal of the trim part, it is possible to improve the appearance of the vehicle interior side.

  In addition, since the resin panel is attached using an adhesive instead of a conventional weather strip or elastic fastener, it has an advantage of excellent water tightness as compared with the conventional case.

  Since the structure of the conventional glass mounting opening is not changed, there is an advantage that both the rear window glass and the resin panel can be mounted on the glass mounting opening with the specification of one cab.

  According to the second aspect of the present invention, a plurality of positioning ribs, a resin panel temporary holding locking claw, and an inner finisher holding locking claw are provided on the periphery of the resin panel at different positions. Since the panel is easy to manufacture and does not require complex molds, costs can be eliminated.

It is a whole cab perspective view provided with the attachment structure of the resin panel which concerns on one Embodiment of Claim 1 and Claim 2. It is CC sectional view taken on the line of FIG. It is the BB sectional view taken on the line of FIG. It is the whole cab perspective view. It is a D direction arrow directional view of FIG. It is the EE sectional view taken on the line of FIG. It is the FF sectional view taken on the line of FIG. It is explanatory drawing of the attachment structure of the conventional iron panel. It is the sectional view on the AA line of FIG. 1 is an overall perspective view of a wind panel disclosed in Patent Document 1. FIG. It is the XI-XI sectional view taken on the line of FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. The same parts as those of the conventional example shown in FIGS.

  FIG. 1 is an overall perspective view of a cab provided with a resin panel mounting structure according to one embodiment of the present invention. A glass mounting opening 3 is formed on the rear side of the cab 1. As shown in FIGS. 2, 3, 6, and 7, a flange 15, which joins the end portions of the back panel 9 and the inner panel 13, protrudes over the entire periphery of the inner peripheral edge of the glass mounting opening 3. It is installed.

  The resin panel 21 is attached from the rear of the cab 1 so as to cover the glass mounting opening 3, and the resin inner finisher 23 is connected to the glass mounting opening 3 from the vehicle interior side covering the terminal 11 a of the back finisher 11. It is attached to the resin panel 21 along the periphery.

  The resin panel 21 is formed along the outer shape of the glass mounting opening 3. As shown in FIGS. 2 and 3, a flange piece 25 having a flat cross section is provided on the back surface side (the glass mounting opening 3 side) of the resin panel 21 with a predetermined dimension inward from the peripheral edge portion 21 a. The flange piece 25 and the flange 15 are in a non-contact state, and are projected in the direction of the glass attachment opening 3 along the portion 21 a. The flange piece 25 is disposed inside the flange 15.

  A plurality of positioning ribs 27 having an L-shaped cross section from the flange piece 25 toward the peripheral edge 21a of the resin panel 21 are provided at predetermined intervals on the peripheral edge of the resin panel 23. A portion formed on the peripheral edge 21 a side abuts on the flange 15, and a predetermined gap is formed between the resin panel 21 and the flange 15.

  Thus, the reason why the predetermined gap is provided between the resin panel 21 and the flange 15 is that the adhesive 29 is interposed in the gap. As will be described later, the adhesive 29 is used in the resin panel 21. Prior to the attachment, it is applied to the periphery of the glass attachment opening 3.

  Further, as shown in FIGS. 5 and 6, on the back side of the resin panel 21, a resin panel temporary holding member having a cross-sectional ratchet shape that is locked to the tip of the flange 15 and temporarily holds the resin panel 21 on the flange 15. A plurality of the pawls 31 are provided on the peripheral edge of the resin panel 23 at a predetermined interval, and the position indicated by the double circle in FIG. 5 is a portion where the resin panel temporary holding pawls 31 are provided. These are provided so as to be displaced from the positioning ribs 27.

  As shown in FIG. 6, the resin panel temporary holding latching claw 31 protrudes from the lower end of the flange piece 25, but the flange piece 25 has a resin panel temporary holding latching claw as compared with other parts. The portion where 31 is formed has a structure that is recessed toward the flange 15, and the thickness of the flange piece 25 is avoided by such a structure, and the flange piece 25 is easily elastically deformed when locked.

  Furthermore, as shown in FIGS. 5 and 7, an inner finisher holding latching claw 33 having a ratchet cross section is provided on the back side of the resin panel 21 so as to protrude from the upper end of the flange piece 25. Further, a plurality of inner finisher holding locking claws 33 are also provided on the periphery of the resin panel 23 at a predetermined interval, and the position indicated by a single circle in FIG. 5 is provided with the inner finisher holding locking claws 33. These are provided at positions shifted from the positioning rib 27 and the resin panel temporary holding latching claw 31.

  On the other hand, as shown in FIGS. 2, 3, and 7, the inner finisher 23 includes a piece 23a that contacts the flange piece 25 and covers the outside, and an end that contacts the back finisher 11 and covers the terminal 11a. The section 23b is formed in a substantially L-shaped cross section. As shown in FIG. 7, on the one piece 23a side, a locking hole 35 is provided corresponding to each inner finisher holding locking claw 33, and each locking hole 35 is locked with an inner finisher holding lock. When the claw 33 is locked, the end of the other piece 23 b of the inner finisher 21 is in contact with the back finisher 11 while covering the terminal 11 a, so that the inner finisher 23 is attached to the resin panel 21.

  This embodiment is configured as described above. Next, a method for attaching the resin panel 21 and the inner finisher to the glass attachment opening 3 will be described.

  First, in attaching the resin panel 21, the adhesive 29 is applied to the peripheral edge of the glass attachment opening 3. Next, a single operator holds the resin panel 21, and the resin panel temporary holding claw 31 is engaged with the flange 15 from the outside of the glass mounting opening 3, as shown in FIG. The resin panel 21 is temporarily held on the flange 15.

  At this time, as shown in FIGS. 2 and 3, the resin panel 27 is pressed against the adhesive 29, and the resin panel 21 is temporarily held on the flange 15 until the adhesive 29 is solidified.

  Thereafter, when the worker locks the inner finisher holding locking claw 33 into the locking hole 35 of the inner finisher 23 as shown in FIG. 7 from the vehicle interior side, the end of the other piece 23b of the inner finisher 21 is moved. The inner finisher 23 is attached along the peripheral edge of the glass mounting opening and securely attached to the resin panel 21 while covering the terminal 11a while abutting against the back finisher 11. If the adhesive 29 is awaited to be solidified in this state, the resin panel 21 is attached to cover the glass mounting opening 3, and at the same time, the inner finisher 21 conceals the terminal 11a of the back finisher 11 to improve the appearance. .

  Further, when attaching the rear window glass to the glass mounting opening 3 according to the specifications, it is sufficient to use a weatherstrip as in the conventional case, and this embodiment is changed to the structure of the conventional glass mounting opening 3. Therefore, both the rear window glass and the resin panel 21 are attached to the glass mounting opening 3.

  As described above, according to the present embodiment, one worker locks the resin panel temporary holding claw 31 to the flange 15 to temporarily hold the resin panel 21 to the flange 15, and then engages from the vehicle interior side. After the inner finisher holding claw 33 is locked in the stop hole 35 and the inner finisher 23 is attached to the resin panel 23, the conventional operation is simply awaiting solidification of the adhesive 29 pressing the resin panel 23. It becomes possible to attach a lightweight resin panel 21 to the glass mounting opening 3 instead of the iron panel 7.

  In addition, since the inner finisher 21 hides the terminal 11a of the back finisher 11, the appearance on the vehicle interior side can be improved.

  In addition, since the resin panel 21 is attached using the adhesive 29 instead of the conventional weather strip or the elastic fastener, it has an advantage of excellent water tightness as compared with the conventional case.

  In this embodiment, since the structure of the conventional glass mounting opening 3 is not changed, both the rear window glass and the resin panel 21 are mounted on the glass mounting opening 3 with the specification of one cab 1. Has the advantage of being possible.

  In addition, a plurality of positioning ribs 27, a resin panel temporary holding claw 31, and an inner finisher holding claw 33 are provided on the periphery of the resin panel 21 at different positions, so that the resin panel 23 is manufactured. Since it is easy and does not require complex types, costs can be eliminated.

DESCRIPTION OF SYMBOLS 1 Cab 3 Glass mounting opening 9 Back panel 11 Back finisher 11a End of back finisher 13 Inner panel 15 Flange 21 Resin panel 23 Inner finisher 25 Flange piece 27 Positioning rib 29 Adhesive 31 Resin panel temporary holding locking claw 33 Inner Locking claw 35 for holding the finisher Locking hole

Claims (2)

Formed along the outer shape of the glass mounting opening formed on the rear side of the vehicle body,
A positioning rib that comes into contact with the flange protruding from the inner peripheral edge of the glass mounting opening from the outside of the vehicle body, a resin panel temporary holding hook that locks with the flange, and an inner finisher holding hook A formed resin panel;
An inner finisher that covers a terminal of a trim part in the passenger compartment and that is mounted from the passenger compartment side along the periphery of the glass mounting opening, and that is formed with a locking hole for locking the inner finisher holding locking claw. Prepared,
A resin panel temporary holding latching claw is locked to the flange from the outside of the glass mounting opening with adhesive applied to the periphery, and a positioning rib is brought into contact with the flange to temporarily hold the resin panel on the flange. Then press the resin panel against the adhesive,
1. A resin panel mounting structure, wherein the inner finisher holding locking claw is locked into the locking hole from the vehicle interior side, and the inner finisher is mounted on the resin panel. A plurality of positioning ribs are provided on the periphery of the resin panel, and a plurality of resin panel temporary holding locking claws are provided on the periphery of the resin panel while being displaced from the positioning ribs, and the inner finisher holding locking claw is 2. The resin panel mounting structure according to claim 1, wherein a plurality of positioning ribs and a resin panel temporary holding latching claw are provided on the periphery of the resin panel while being shifted in position.

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