JP2010100154A - Wire retaining structure for molded ceiling - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wire retaining structure for a molded ceiling capable of preventing the molded ceiling itself from being damaged and a folded wrinkle from appearing on a surface side of the molded ceiling and easily fixing a wire to the molded ceiling side. <P>SOLUTION: A retaining reinforcement plate 2 includes a rectangular fixed part 21; and a retaining projection piece 22 integrally formed so as to be projected to a direction along one side 21A from one corner part of the fixed part 21, and the retaining projection piece 22 is formed to a rectangular shape that a width dimension is longer than a diameter of a wire harness 3. Length of the retaining projection piece 22 is set to length of a degree that rigidity is weakened and easily deflected. Further, the retaining reinforcement plate 2 is formed utilizing an end material of the molded ceiling 1. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a wiring holding structure of a molded ceiling, and more particularly to a holding structure of a wire harness routed on a molded ceiling for automobile interior.

  On the molded ceiling for automobile interiors, a wire harness for powering a sunroof electric motor or the like such as a room light is routed. In order to reduce the man-hours in the assembly line, a wire harness is routed in advance on the molded ceiling before being assembled to the vehicle body.

  Conventionally, in order to hold the wire harness on the molded ceiling, a method of fixing the wire harness on the back surface of the molded ceiling using a double-sided adhesive tape has been used. However, with this method, the wire harness led out from the edge of the molded ceiling cannot be sufficiently fixed to the edge. In addition, the fixing method using the double-sided adhesive tape also has a problem that the wire harness is easily peeled off from the edge of the molded ceiling during the transportation to the assembly factory or during the assembly.

As a countermeasure against such a problem, the contour of the molding ceiling is designed in advance so that the holding projection protrudes from the edge of the molding ceiling, and the wire harness is connected to the holding projection. There is known a technique of winding and fixing with an adhesive tape in a state attached to (see, for example, Patent Document 1).
JP 2000-264249 A

  However, when the wire harness is wound around and fixed to the holding protrusion, it is easy to bend from the base of the holding protrusion when the adhesive tape is wound due to the rigidity of the holding protrusion. There was a problem that it was easy to appear on the surface side of the ceiling. Further, since the stress tends to concentrate on the base portion due to the bending of the base portion of the holding projection piece, there is a problem that the base portion is easily cracked. Here, if the length of the holding projection piece is increased, the rigidity of the holding projection piece itself becomes smaller and flexible, but if the holding projection piece is lengthened, the molding die for the molded ceiling becomes larger, There was a problem that the equipment cost was increased, and that there was a lot of wasted parts due to material removal. Furthermore, the part corresponding to the pillar part in the molded ceiling is a part where, for example, the front roof rail, the side rail, and the pillar of the vehicle body body are coupled. In this portion, since the three-dimensional shape is formed, there is a problem that there is no degree of freedom in forming and developing the holding protrusion.

  Accordingly, an object of the present invention is to provide a wiring holding structure for a molded ceiling that can prevent the molded ceiling itself from being damaged or folds from appearing on the surface side of the molded ceiling, and can easily fix the wiring to the molded ceiling side. It is in.

  A feature of the present invention is a wiring holding structure of a molded ceiling that holds wiring arranged on the back side of the molded ceiling, and protrudes from the edge of the molded ceiling at a position where the wiring of the edge of the molded ceiling is led out. A holding reinforcing plate having a holding protrusion piece arranged in this manner and a fixing portion fixed to the molding ceiling is provided, and the wiring is held by the holding protrusion piece.

  Here, the wiring mainly refers to a wire harness that is a bundle of electric wires for feeding power to a room lamp or the like, but it goes without saying that the present invention can be applied to other wiring in general. Moreover, the edge part of a shaping | molding ceiling contains the opening edge of the opening part formed in the shaping | molding ceiling other than the outer periphery of a shaping | molding ceiling.

  It is preferable that a slit is formed on one side or both sides of the holding projection piece so as to cut into the fixing portion.

  It is preferable that the wiring is fixed by being wound around the holding protrusion with a double-sided adhesive tape.

  In this invention, it is good also as a structure by which the wiring is hold | maintained at the protrusion for holding by the fixing member, and it is good also as a structure hold | maintained in the state enclosed by the protrusion for holding.

  The holding reinforcing plate can be provided at a lower cost by being formed of the end material of the molded ceiling.

  ADVANTAGE OF THE INVENTION According to this invention, the shaping | molding ceiling itself can be prevented from being damaged or a crease appearing on the surface side, and the wiring holding structure of the shaping | molding ceiling which can fix wiring easily to the shaping | molding ceiling side is realizable.

The details of the molded ceiling wiring holding structure according to each embodiment of the present invention will be described below with reference to the drawings.
(First embodiment)
FIG. 1 is a perspective view showing a wiring holding structure of a molded ceiling according to the first embodiment of the present invention. The molded ceiling wiring holding structure according to the present embodiment is a structure in which a wire harness 3 as a wiring is held on the back side of the molded ceiling 1 via a holding reinforcing plate 2.

  As the molded ceiling 1, for example, a plate-shaped one such as a structure in which a skin material (not shown) is pasted on the surface side of a molded ceiling core material (not shown) formed from a hard material such as resist felt or cardboard is applied. The formed ceiling 1 bulges from the indoor side to the back side in order to accommodate the opening 11 formed in the substantially central part and exposing the room lamp to the room and the sun visors formed on both sides of the front part. A sun visor storage portion 12 formed in such a manner, a sun visor mounting hole 13 formed in the sun visor storage portion 12, and the like. In addition, the molded ceiling 1 is provided with an engagement tool (not shown) for attaching the molded ceiling 1 to the lower surface of the roof panel of the vehicle body.

  As shown in FIG. 2, the holding reinforcing plate 2 is integrally formed to protrude in a direction along one side 21 </ b> A from a rectangular fixing portion 21 and one corner of the fixing portion 21. It consists of a holding protrusion 22. The holding protrusion 22 is formed in a rectangular shape having a width that is longer than the diameter of the wire harness 3. Note that the length of the holding projection piece 22 is set long enough to make the rigidity weak and easy to bend. In the present embodiment, the holding reinforcing plate 2 is formed using the end material of the molded ceiling 1.

  As shown in FIGS. 1 and 2, the fixing portion 21 of the holding reinforcing plate 2 is attached to the front and rear corners (on the same side in the present embodiment) on the back surface of the molded ceiling 1 using an adhesive. It is installed. And the holding | maintenance protrusion 22 is arrange | positioned so that it may protrude from these corners.

  As shown in FIG. 1, the wire harness 3 has a branch portion 31 in the middle, and a connector 31 </ b> A for room lamp is provided at the tip, and this connector 31 </ b> A is disposed in the opening 11 of the molded ceiling 1. It is routed to be. Further, the front and rear routing portions 32 (hereinafter referred to as the wire harness 3) of the wire harness 3 that are routed in the front-rear direction with respect to the molded ceiling 1 are respectively provided for holding reinforcement at the front and rear positions of the molded ceiling 1. It arrange | positions so that it may derive | lead-out from the shaping | molding ceiling 1 through on the protrusion 22 for holding | maintenance of the board 2. FIG. As shown in FIG. 3, the wire harness 3 on the holding protrusion 22 is wound around and fixed to the holding protrusion 22 with the single-sided adhesive tape 4.

  According to the wiring holding structure of the molded ceiling described above, since the separate holding reinforcing plate 2 is assembled to the molded ceiling 1, it is pulled and held by the wire harness 3 when the molded ceiling 1 is assembled to the vehicle body. Even if the reinforcing plate 2 is bent, the molded ceiling 1 is less likely to be wrinkled or broken.

  Moreover, according to the said embodiment, it designs to a free shape according to installation space by the separate reinforcement plate 2 without worrying about molding development of the location corresponding to the pillar part in the molding ceiling 1. It becomes possible.

  Further, since the holding reinforcing plate 2 is formed by using the end material of the molded ceiling 1, the molding die of the molded ceiling 1 does not increase, and the equipment cost is increased and the wasteful part is increased due to material removal. And no timbering. In the present embodiment, the holding reinforcing plate 2 is formed by using the end material of the molded ceiling 1. However, for example, a separately prepared material made of a synthetic resin material or metal having flexibility is used. Also good. Also in this case, the mold for molding the molded ceiling 1 does not increase, and the equipment cost does not increase.

  According to the wiring holding structure of the molded ceiling described above, the work of holding the wire harness 3 with the holding protrusions 22 of the holding reinforcing plate 2 is easy, so the wire harness 3 is securely held by the holding protrusions 22. Can be made. Therefore, when the molded ceiling 1 is assembled to the vehicle body, the wire harness 3 does not shift in position. For this reason, unlike the prior art, the wire harness does not cause a positional shift with respect to the molded ceiling, and has the following effects. In other words, when assembling the molded ceiling, the wire harness is installed at the pillar part of the vehicle body body, for example, it interferes with the clip or clip seat for attaching the pillar trim, and the problem that noise is generated due to disconnection or insufficient clearance is solved. The In addition, since the power connector can be pulled out from the regular position, the problem of hindering assembly is solved.

In this embodiment, the length of the holding protrusion 22 is set to a desired degree of flexibility. However, the holding reinforcing plate 2 is attached to the wire harness 3 in advance, and then the holding protrusion 22 is held. When the reinforcing plate 2 is adhered to the molded ceiling 1, the operation of winding the adhesive tape is easy, and therefore the holding protrusions 22 may be shortened to have some rigidity.
(Modification 1)
Next, the holding reinforcing plate 2A according to the modified example 1 will be described with reference to FIGS. In addition, in this modification 1, the same code | symbol is attached | subjected and demonstrated to the part similar to the reinforcement plate 2 for holding | maintenance of the said embodiment. The holding reinforcing plate 2A is similar to the shape of the holding reinforcing plate 2 used in the wiring holding structure of the molded ceiling according to the above embodiment. A slit 24 is formed between the holding reinforcing plate 2A and the fixing portion 21 so as to be parallel to one side 21A of the reinforcing plate 2A.

  In the first modification, the wire harness 3 placed on the holding reinforcing plate 2A is bonded and fixed with the double-sided adhesive tape 41, and the wire harness 3 placed on the holding protrusion 22 is A double-sided adhesive tape 41 is wound around and fixed.

  As shown in FIG. 5, in the first modification, even if the length l protruding from the end edge 21 </ b> B of the fixing portion 21 of the holding projection piece 22 is short, the holding projection piece 22 has a slit 23 in the fixing portion 21. Therefore, the substantial length of the holding projection piece 22 is L, and the holding projection piece 22 is easily bent. For this reason, as shown in FIG. 6, it becomes easy to wind the double-sided adhesive tape 41 by bending the holding projection piece 22, and the workability is improved. In addition, by forming the slits 23 in this way, it is possible to prevent the holding reinforcing plate 2 from becoming large.

  In Modification 1, after attaching the holding reinforcing plate 2 to the corner of the molded ceiling 1, as shown in FIG. 5, the extra length portion 41 </ b> A capable of winding the double-sided adhesive tape 41 around the holding protrusion 22 is provided. It is left and affixed on the holding reinforcing plate 2, and then, as shown in FIG. 6, the front and rear routing portions 32 of the wire harness 3 are positioned and affixed on the holding reinforcing plate 2, and then held. What is necessary is just to wind the surplus length part 41A in the state which bent and protruded the protrusion 22 and to fix the wire harness 3 to the protrusion 22 for holding. Of course, the double-sided adhesive tape 41 may be pasted over the entire place where the entire wire harness 3 on the molded ceiling 1 is routed. 6 is a cross-sectional view taken along the line VI-VI in FIG. 4, but also includes a cross section of the molded ceiling 1 that is not shown in FIG.

  In the above-described winding method, the extra length portion 41A is attached to the surface of a high-peelable fluororesin tape or the like attached on a work table for temporarily placing the molded ceiling 1, for example. Just keep it. By doing so, the extra length portion 41A can be easily peeled off from the surface of the fluororesin tape during the subsequent winding step, and can be handled easily.

  In this modification 1, by using the double-sided pressure-sensitive adhesive tape 41 to fix the wire harness 3, the adhesive portions are bonded to each other at the wound portion, and the adhesive strength is improved. For this reason, it is possible to further suppress the occurrence of quality problems such as tape peeling during transportation or assembly of the molded ceiling 1 after the wire harness 3 is fixed.

  In this modified example 1, since the adhesive strength is improved by the double-sided pressure-sensitive adhesive tape 41, a strength shorter than that of the single-sided pressure-sensitive adhesive tape can be expected with a length shorter than that of the single-sided pressure-sensitive adhesive tape, and the number of windings on the holding protrusion 22 can be reduced. , Material costs and processing costs can be reduced. Moreover, since the wire harness 3 can be wound and fixed to the holding projection piece 22 with the double-sided adhesive tape 41 for fixing the wire harness 3 on the molded ceiling 1, the number of parts for the single-sided adhesive tape can be reduced, and the work and management man-hours can be reduced. Etc. can be reduced to reduce costs.

In the first modification, the holding reinforcing plate 2A and the double-sided adhesive tape 41 are used. However, even if the single-sided adhesive tape 4 is used to wind and fix, as in the wiring holding structure of the molded ceiling according to the above embodiment, Of course.
(Modification 2)
FIG. 7 shows a second modification of the wiring holding structure for a molded ceiling according to the first embodiment, and uses a holding reinforcing plate 2B. In the second modification, the same portions as those of the holding reinforcing plate 2 of the first embodiment will be described with the same reference numerals. As shown in FIG. 7, the holding reinforcing plate 2 </ b> B includes a rectangular fixing portion 21 and a holding protrusion 22 that protrudes from the center of one end edge of the fixing portion 21. A slit 24 is formed on both sides of the holding projection piece 22 so as to cut into the fixing portion 21.

Also in the second modification, the same actions and effects as in the first modification can be achieved. In the holding reinforcing plate 2B according to the second modified example, since the fixing portions 21 exist on both sides of the holding protruding piece 22, there is an advantage that the holding protruding piece 22 is hardly peeled off.
(Second Embodiment)
FIG. 2 is an exploded perspective view of a main part of a wiring structure for a molded ceiling according to the second embodiment of the present invention. In the wiring holding structure of the molded ceiling according to the present embodiment, the holding reinforcing plate 2C is bonded to an appropriate position on the rear surface of the peripheral edge of the molded ceiling 1, and the wire harness 3 routed on the rear surface side of the molded ceiling 1 is a fixing member. This is a structure that is locked to the holding reinforcing plate 2 </ b> C using the locking member 5.

  As shown in FIG. 8, the holding reinforcing plate 2 </ b> C is integrally formed so as to protrude in a direction along one side 21 </ b> A from a rectangular fixed portion 21 and one corner of the fixed portion 21. It consists of a holding protrusion 22. A locking member attachment hole 22A is formed at the center of the holding projection piece 22. Also in the present embodiment, the holding reinforcing plate 2 </ b> C is formed using the end material of the molded ceiling 1.

  As shown in FIG. 8, the fixing portion 21 of the holding reinforcing plate 2 </ b> C is attached to the rear surface of the peripheral edge of the molded ceiling 1 using an adhesive. The holding protrusions 22 are arranged so as to protrude from the peripheral edge of the molded ceiling 1.

  The locking member 5 includes a holding portion 51 that sandwiches the wire harness 3 and a coupling portion 52 that is coupled to the molded ceiling 1 side. The locking member 5 is made of a material having resilience such as a synthetic resin.

  The holding part 51 includes a pair of sandwiching plates 51 </ b> A having a shape that curves along the peripheral surface of the wire harness 3. The pair of sandwiching plates 51A are integrally formed so as to be substantially U-shaped. The free ends of the sandwiching plates 51A are formed so as to warp outward toward each other so that the wire harness 3 can be easily attached to and detached from the holding portion 51.

  The coupling portion 52 is provided so as to expand from the end of the U-shaped recess of the holding portion 51 to the holding portion 51 side from the end of the coupling rod portion 52A. And a pair of retaining plates 52B as retaining portions.

  In order to obtain such a wiring holding structure of the molded ceiling, first, the wire harness 3 is held by the holding portion 51 of the locking member 5. Thereafter, the coupling portion 52 of the locking member 5 is inserted into the locking member mounting hole 22 </ b> A of the holding projection piece 22 and coupled. At this time, the pair of retaining plates 52B pass through the locking member mounting hole 22A in a state where the angle formed by the elastic deformation is reduced and contracted, the deformation returns to the original shape, and the locking member is mounted. The shape is difficult to come out of the hole 22A. In this embodiment, after attaching the locking member 5 to the wire harness 3, the locking member 5 is locked to the holding protrusion 22. First, the locking member 5 is fixed to the holding protrusion 22. You may carry out in the procedure of hold | maintaining the wire harness 3 to the holding | maintenance part 51 of the latching member 5 after making it couple | bond.

  According to the above-described wiring holding structure of the molded ceiling, the wire harness 3 can be easily and quickly held on the holding projection piece 22 by the locking member 5. According to the present embodiment, the step of winding the wire harness 3 around the holding projection piece 22 with the adhesive tape is not necessary, so that the man-hours and material costs can be reduced. In the present embodiment, the holding position of the wire harness 3 is uniquely determined by locking the locking member 5 in the locking member mounting hole 22 </ b> A formed in the holding projection piece 22. Can prevent misalignment.

  The molded ceiling wiring holding structure according to the present embodiment has the same effects as those of the first embodiment. That is, since the position for attaching the wire harness 3 to the molded ceiling 1 is accurate, the wire harness 3 is provided at the pillar portion of the vehicle body when the molded ceiling is assembled to the vehicle body, for example, a clip for attaching a pillar trim. The problem of noise due to wire breakage and lack of clearance due to interference with the clip seat is eliminated. In addition, since the power connector can be pulled out from the regular position, the problem of hindering assembly is solved.

  Furthermore, according to the wiring holding structure of the molded ceiling according to the present embodiment, since the separate reinforcing reinforcing plate 2C is assembled to the molded ceiling 1, when the molded ceiling 1 is assembled to the vehicle body, the wire harness Even if the holding reinforcing plate 2 </ b> C is bent by being pulled by 3, wrinkles and folds are less likely to occur on the molded ceiling 1.

In addition, according to the present embodiment, a separate shape of the reinforcing plate 2C for holding can be designed in a free shape according to the installation space, without worrying about molding development of a portion corresponding to the pillar portion in the molded ceiling 1. It becomes possible.
(Third embodiment)
FIG. 9 is a perspective view of a main part of a wiring holding structure for a molded ceiling according to the third embodiment of the present invention.

  As shown in FIG. 9, the holding reinforcing plate 2 </ b> D used in the present embodiment includes a rectangular fixing portion 21 and a holding protruding piece 22. The shape of the holding protruding piece 22 includes a base portion 22C having a narrow width and a protruding piece end portion 22B having a wide width, with one side extending in the protruding direction in common. Since the width of the base 22C is smaller than the protruding piece end 22B, a notch-shaped recess 22D is formed on the side of the base 22C. A circular locking member mounting hole 22A is formed in the center of the projecting piece end 22B.

  In the present embodiment, the coupling member 52 of the locking member 5 attached to the wire harness 3 is inserted into the locking member mounting hole 22A from the surface side of the holding projection piece 2D, and the locking member 5 is inserted into the holding projection. It is connected to the piece 22. The wire harness 3 is routed on the back side of the molded ceiling 1 through the recess 22D of the holding protrusion 22.

  Also in this Embodiment, since the wire harness 3 is attached with the latching member 5, the adhesive tape and adhesive agent for fixing the wire harness 3 can be reduced.

  Further, according to the present embodiment, since the attachment position of the wire harness 3 (position derived from the molded ceiling 1) is uniquely determined by the position of the engagement member attachment hole 22A, the engagement member 5 can be easily operated. Thus, the positioning accuracy can be improved only by coupling to the holding projection piece 22.

Furthermore, according to the present embodiment, it is possible to select the mounting direction of the locking member 5 which is convenient from both the front and back surfaces of the holding projection piece 22. It is possible to prevent the generation of abnormal noise by avoiding interference with the interior member.
(Fourth embodiment)
FIG. 10 is an exploded perspective view of a main part of a wiring holding structure for a molded ceiling according to the fourth embodiment of the present invention.

  As shown in FIG. 10, in this embodiment, the wire harness 3 is held using the locking member 5. The holding reinforcing plate 2E used in the present embodiment has a substantially L shape including a rectangular fixing portion 21 and a holding projection piece 22. The holding protrusion 22 is formed with a locking member attachment hole 22 </ b> C having a shape in which a part thereof is released to the edge at the center.

  More specifically, as shown in FIG. 10, the locking member mounting hole 22 </ b> C formed in the holding projection piece 22 has a locking member on one side of the two sides extending in the protruding direction of the holding projection piece 22. The mounting hole 22C is formed so as to be released (opened in a cutout shape). The released portion of the locking member attachment hole 22C is set to be narrower than the diameter of the coupling rod portion 53A of the locking member 5. That is, in the released part of the locking member mounting hole 22C, the width of the front opening into which the coupling rod portion 53A of the locking member 5 described later is inserted is narrow. Therefore, after the coupling rod portion 53A of the locking member 2 is slid laterally and inserted from the released portion, the coupling rod portion 53A is difficult to come out from the locking member mounting hole 14C.

  The locking member 5 includes a holding portion 51 similar to the locking member 5 used in the above-described second embodiment, and a coupling portion 53. The coupling portion 53 is formed so that a pair of support plates 53B and 53C arranged on the front and back both sides of the holding protrusion 22 are parallel to each other. As shown in FIG. 10, the distance between the pair of support plates 53 </ b> B and 53 </ b> C is set to be approximately the same as the thickness of the holding projection piece 22. For this reason, the pair of support plates 53B and 53C sandwich the holding projection piece 22, and the locking member 5 can be securely coupled to the holding projection piece 22 without rattling.

  In the present embodiment, even when a tension is applied to the wire harness 3, the released portion of the locking member attachment hole 22C is not in the direction in which the tension is applied, so that the locking member 5 is difficult to come off.

According to the present embodiment, the holding member 5 is held in a state where the holding protruding piece 22 is sandwiched between the pair of support plates 53B and 53C from the released portion of the holding member mounting hole 22C of the holding protruding piece 22. The locking member 5 can be easily coupled to the holding protrusion 22 by an operation of sliding the coupling portion 53 toward the center of the locking member mounting hole 22C. In addition, since the support plate 53C located on the surface side of the molded ceiling 1 is structured to follow the holding projection piece 22, the support plate 53C does not protrude in a direction perpendicular to the holding projection piece 22, and Generation | occurrence | production of the noise resulting from the stop member 5 itself, and interference with an other party trim can be suppressed. The other effects in the present embodiment are the same as those in the first embodiment.
(Fifth embodiment)
FIG. 11 is an exploded perspective view of a main part showing a wiring holding structure for a molded ceiling according to the fifth embodiment of the present invention.

  The holding reinforcing plate 2F used in this embodiment has substantially the same shape as the holding reinforcing plate 2 shown in FIG. 2 according to the first embodiment. The holding protrusions 22 in the holding reinforcing plate 2F are not formed with locking member mounting holes. The holding portion 51 of the locking member 5 is the same as the holding portion 51 of the locking member 5 used in the second embodiment. In this embodiment, as compared with the second and fourth embodiments, the coupling portion 54 provided in the locking member 5 has a flat cylindrical structure in which the holding projection piece 22 is fitted. Is different.

  The coupling portion 54 includes a coupling rod 54A that is integrally formed on the outside of the bottom of the pair of sandwiching plates 51A and 51B having a substantially U shape of the holding portion 51, and a support that is coupled to the end portion and the central portion of the coupling rod 54A. A plate 53B, a support plate 53C parallel to the support plate 53B, and a pair of connecting plate portions 54D for connecting both ends of the support plates 53B and 53C are provided. The pair of support plates 53B and 53C and the pair of connecting plate portions 54D are configured in a cylindrical shape as shown in FIG. The distance between the pair of support plates 53B and 53C is set to be approximately the same as the thickness dimension of the holding projection piece 22.

  According to the present embodiment, the locking member 5 can be easily fixed to the molded ceiling 1 side by fitting the coupling portion 54 of the locking member 5 to the holding projection piece 22. Also in this embodiment, as shown in FIG. 11, the wire harness 3 may be held by the holding portion 51 before the locking member 5 is attached to the holding projection piece 22. The wire harness 3 may be held by the holding portion 51 after the member 5 is mounted on the holding protrusion 22. In the present embodiment, the coupling portion 54 may be fixed to the holding projection piece 22 with an adhesive or the like.

As described above, in the molded ceiling wiring holding structure of the present embodiment, the work of holding the wire harness 3 on the molded ceiling 1 side is simple and the working time is shortened. Moreover, also in this Embodiment, the effect which prevents the position shift of the wire harness 3 is high.
(Modification 3)
FIG. 12 shows a third modification of the locking member used in the molded ceiling wiring holding structure according to the fifth embodiment. In the present embodiment, the same reinforcing reinforcing plate 2F as that of the fifth embodiment is used. In the third modification, the tag 6 is used as a fixing member. The tag 6 is provided in a portion derived from the peripheral edge of the molded ceiling 1 in the wire harness 3. The tag 6 is fixed by winding one end edge side of a sheet body made of, for example, a synthetic resin around the wire harness 3.

The tag 6 can be easily fixed to the holding projection piece 22 of the molded ceiling 1 by a method such as tackering, caulking, or ultrasonic welding. The tag 6 has an advantage that the type of the wire harness 3 and the component identification information can be displayed and described.
(Modification 4)
FIG. 13 shows a modified example 4 of the locking member used in the wiring holding structure for a molded ceiling according to the fifth embodiment. Also in the present embodiment, the same material as the holding reinforcing plate 2F of the fifth embodiment is used. In Modification 4, the wire harness 3 is provided with a mold label portion 7 made of a synthetic resin, and the mold label portion 7 is locked to the holding protrusion 22 by a method such as tackering or ultrasonic welding, It can be fixed.
(Modification 5)
FIG. 14 shows a modified example 5 as a locking member used in the wiring structure for a molded ceiling according to the fifth embodiment. Also in the present embodiment, the same material as the holding reinforcing plate 2F of the fifth embodiment is used. In the fourth modification, the tag 3A is formed using a protective tape wound around the wire harness 3, and is fixed to the holding protrusion 22 in the same manner as the tag 6 used in the third modification. be able to.
(Sixth embodiment)
FIGS. 15 and 16 show a wiring holding structure for a molded ceiling according to the sixth embodiment of the present invention. In the present embodiment, the wire harness 3 is held using the locking belt 8 on the holding reinforcing plate 2G.

  The holding reinforcing plate 2 </ b> G includes a fixing portion 21 and a holding protruding piece 22. The holding projection piece 22 is formed with a slit-like locking member mounting hole 22A that is elongated in the protruding direction of the holding projection piece 22. The locking belt 8 is a flexible belt made of synthetic resin and includes a locking portion (buckle) 8A at one end. Further, the belt surface is provided with unevenness for retaining.

  In order to obtain the wiring holding structure of the present embodiment, as shown in FIG. 15, the locking belt 5 is inserted into the locking member mounting hole 22A of the holding projection piece 22 from the other end 5B side. After that, as shown in FIG. 16, the wire harness 3 is placed on the holding protrusion 22, and the other end 8 </ b> B is inserted into the locking portion 8 </ b> A of the locking belt 8, so that the wire harness 3 and the holding protrusion It is only necessary to tighten Twenty-two.

In the present embodiment, there is an advantage that the wire harness 3 is uniquely positioned at the position of the locking member mounting hole 22A by a simple operation. Other effects of the present embodiment are the same as those of the first embodiment.
(Seventh embodiment)
FIGS. 17 and 18 are perspective views of main parts of a wiring holding structure for a molded ceiling according to the seventh embodiment of the present invention. In the present embodiment, a holding reinforcing plate 2H having the same contour shape as that of each of the above embodiments is used.

  As shown in FIG. 17, the wire harness 3 can be taken in and out of the holding protrusion 22 of the holding reinforcing plate 2H, and the minimum gap width (in this embodiment, the gap width is almost 0) is the wire harness 3. A notch 22E that is shorter than the diameter of each of the holding protrusions 22 and a wiring holding hole 22F that is formed in the inner region of the peripheral edge of the holding projection piece 22 and formed at the end of the notch 22E are formed. The wire harness 3 is arranged so as to penetrate the holding projection piece 22 through the wiring holding hole 22F.

  In order to obtain the wiring holding structure of the molded ceiling as described above, the wire harness 3 of the portion located on the holding projection piece 22 is pushed into the notch 22E while the wire harness 3 is routed on the back surface of the molded ceiling 1. It is only necessary to move the wiring holding hole 22F toward the wiring holding hole 22F. As shown in FIG. 18, when the wire harness 3 reaches the wiring holding hole 22F, the portions of the holding protrusions 22 on both sides of the cut portion 22E return from the elastically deformed state to the original state, and the wiring holding hole 22F. Is substantially closed, and the holding protrusion 22 surrounds the wire harness 3. Accordingly, the wire harness 3 is held by the holding projection piece 22.

According to the wiring holding structure of the molded ceiling described above, the wire harness 3 can be quickly held by the holding projection piece 22 by a simple operation. According to the present embodiment, the step of winding the wire harness 3 around the holding projection piece 22 with the adhesive tape is not necessary, so that the man-hours and material costs can be reduced. Moreover, in this Embodiment, since the holding position of the wire harness 3 is uniquely determined by making it hold | maintain in the protrusion piece 22F for holding formed in the protrusion piece 33 for holding, the wire harness 3 raise | generates position shift. Can be prevented.
(Modification 6)
FIG. 19 is a main part perspective view showing a sixth modification of the holding reinforcing plate 2H in the seventh embodiment. As shown in FIG. 19, in this modified example 6, the holding projection piece 22 of the holding reinforcing plate 2H is zigzag like the notch 22G of the holding projection piece 22 according to the seventh embodiment is sawtooth. It is formed in a shape. The cut portion 22G is set so that the minimum gap width is shorter than the diameter dimension of the wire harness 3. In the holding projection piece 22 according to this modification, the wire harness 3 can be held in the same manner as the holding projection piece 22 of the seventh embodiment, and the multi-stage retaining action is provided. It can lead to the wiring holding hole 22F in multiple stages. Therefore, the holding projection piece 22 according to this modification can be gradually guided to the wiring holding hole 22F without applying an excessive load to the wire harness 3, and also has a high retaining effect.
(Eighth embodiment)
20 and 21 show a wiring holding structure for a molded ceiling according to the eighth embodiment of the present invention. FIG. 20 is a main part perspective view showing a state where the holding reinforcing plate 2I of the present embodiment is adhered, and FIG. 21 is a main part perspective view showing a state where the wire harness 3 is held.

  As shown in FIG. 20, the holding protrusion 22 of the holding reinforcing plate 2I according to the present embodiment has a notch 22E formed in the inner region along the protruding direction of the holding protrusion 22 and this notch 22E. Wiring holding holes 22F are formed at both ends of each. A notch 22H is formed at the central portion of the notch 22E in the holding protrusion 22 so as to be perpendicular to the protruding direction of the holding protrusion 22.

  In order to obtain the wiring holding structure of the molded ceiling according to the present embodiment, first, the holding protrusions 22 are folded and overlapped with the notch 22H as a boundary so as to change from the state shown in FIG. 20 to the state shown in FIG. By this bending, the central portion of the cut portion 22E is positioned at the front end edge of the bent holding projection piece 22. Then, as shown in FIG. 21, the wire harness 3 may be interrupted from the central portion of the cut portion 22E, and the wire harness 3 may be accommodated in the two overlapping wiring holding holes 22F.

  In the present embodiment, since the holding projection piece 22 is folded in two, there is an advantage that the rigidity of the holding projection piece 22 is increased and the strength for holding the wire harness 3 is increased.

  In the present embodiment, when the wire harness 3 is accommodated in the wiring holding hole 22F in a state in which the holding protrusion 22 is bent, the holding protrusion 22 is maintained in a bent state due to the bending stress of the wire harness 3. In particular, the wire harness 3 can be sufficiently held without being bonded using an adhesive or the like, but the bent holding protrusion 22 may be bonded by means such as an adhesive or heat welding.

Also in the present embodiment, as in the seventh embodiment, the work of holding the wire harness 3 is simple and no adhesive tape or the like is used, so that the material cost and the man-hour can be greatly reduced. Further, it is possible to avoid the occurrence of displacement of the wire harness 3 with respect to the holding projection piece 22.
(Ninth embodiment)
22 to 24 show a wiring holding structure for a molded ceiling according to the ninth embodiment of the present invention. 22 and 23 are perspective views of relevant parts of the present embodiment, and FIG. 24 is a perspective view of relevant parts showing an example in which tackering is performed in the present embodiment.

  As shown in FIG. 22, in the present embodiment, the holding reinforcing plate 2 </ b> J includes a fixing portion 21 and a holding protrusion 23. The holding projecting piece 23 extends in a direction perpendicular to the projecting direction from a base 23C1 extending from the edge of the molded ceiling 1 in the projecting direction and a side portion positioned in a direction perpendicular to the projecting direction of the base 23C1. The movable plate part 23C2 is provided. A notch 23D is formed at the boundary between the base portion 23C1 and the movable plate portion 3C2. Moreover, in this Embodiment, the concave grooves 23E and 23F which accommodate the wire harness 3 are formed in base 23C1 and movable plate part 23C2.

  In order to obtain the wiring holding structure of the molded ceiling according to the present embodiment, first, the wire harness 3 is arranged on the back surface of the molded ceiling 1 in the state shown in FIG. 22, and the wire harness 3 is aligned with the concave groove 23E of the base 23C1. To do. Thereafter, as shown in FIG. 23, the movable plate portion 23C2 may be bent at the notch 23D and overlapped with the base portion 23C1, and the base portion 23C1 and the movable plate portion 23C2 may be ultrasonically welded. Thus, material cost can be reduced by performing ultrasonic welding. In this embodiment, ultrasonic welding is performed. However, bonding may be performed using an adhesive, or a structure stopped by a tucker 9 as shown in FIG.

In the present embodiment, the base 23C1 and the movable plate 23C2 are overlapped, whereby the wire harness 3 is positioned by the concave grooves 23E and 23F, and a holding structure with high positional accuracy can be obtained. In the present embodiment, the grooves 23E and 23F are formed in the base portion 23C1 and the movable plate portion 23C2. However, the wire harness 3 may be simply sandwiched without forming the grooves 23E and 23F.
Also in the wiring holding structure for the molded ceiling according to the present embodiment, the wire harness 3 does not shift in position with respect to the protruding protrusion 22 for holding the molded ceiling as in the past. Thus, since the position where the wire harness 3 is attached to the molded ceiling 1 becomes accurate, the wire harness 2 is provided at the pillar portion of the vehicle body when the molded ceiling is assembled to the vehicle body. The problem of noise due to disconnection and lack of clearance due to interference with other clips and clip seats is solved. In addition, since the power connector can be pulled out from the regular position, the problem of hindering assembly is solved.
(Tenth embodiment)
25 and 26 are main part perspective views showing a wiring holding structure for a molded ceiling according to the tenth embodiment of the present invention.

  As shown in FIG. 25, in the present embodiment, a holding reinforcing plate 2K having the same contour shape as the holding reinforcing plate 2J of the ninth embodiment is used. The holding reinforcing plate 2 </ b> K according to the present embodiment includes a fixing portion 21 and a holding projection piece 23. The holding projecting piece 23 extends in a direction perpendicular to the projecting direction from a base 23C1 extending from the edge of the molded ceiling 1 in the projecting direction and a side portion positioned in a direction perpendicular to the projecting direction of the base 23C1. Movable plate part 23C2. A notch 23D is formed at the boundary between the base portion 23C1 and the movable plate portion 23C2. Moreover, in this Embodiment, the concave grooves 23E and 23F which accommodate the wire harness 3 are formed in base 23C1 and movable plate part 23C2. Further, lock insertion holes 23G and 23H are formed that match each other when the base portion 23C1 and the movable plate portion 23C2 are folded.

  In order to obtain the wiring holding structure for the molded ceiling of the present embodiment, first, the wire harness 3 is arranged on the back surface of the molded ceiling 1 in the state shown in FIG. 25, and the wire harness 3 is aligned with the concave groove 23E of the base 23C1. To do. Thereafter, as shown in FIG. 26, the movable plate portion 23C2 is bent at the notch 23D and overlapped with the base portion 23C1, the lock insertion holes 23G and 23H are matched, and the locking belt 8 is fitted to the lock insertion holes 23G and 23H. The other end 8B may be inserted into the locking portion 8A of the locking belt 8 and locked with an appropriate tightening strength.

  Also in the present embodiment, the base 23C1 and the movable plate 23C2 are overlapped, whereby the wire harness 3 is positioned by the concave grooves 23E and 23F, and a holding structure with high positional accuracy can be obtained.

In addition, according to the present embodiment, the surface on the inner peripheral surface of the recesses 23E and 23F of the base 23C1 and the movable plate 23C2 with respect to the wire harness 3 despite the use of the narrow locking belt 8. Since it is a contact, it can suppress that a local load is applied to the wire harness 3, and there exists an advantage that the wobble of the wire harness 3 after fixation can be prevented reliably. Other effects in the present embodiment are the same as those in the first embodiment.
(Eleventh embodiment)
27 and 28 are perspective views of a main part of a molded ceiling wiring holding structure according to an eleventh embodiment of the present invention.

  As shown in FIG. 27, in the present embodiment, a holding reinforcing plate 2L that is bonded to the molded ceiling 1 is used. The holding projecting piece 25 of the holding reinforcing plate 2L includes a base portion 25A1 extending from the edge of the molded ceiling 1 in the protruding direction, and a side portion positioned in a direction perpendicular to the protruding direction of the base portion 25A1. It consists of a movable plate part 25A2 extending in a direction perpendicular to each other. A notch 25D is formed at the boundary between the base portion 25A1 and the movable plate portion 25A2.

  Moreover, in this Embodiment, the concave grooves 25E and 25F which accommodate the wire harness 3 are formed in base 25A1 and movable board part 25A2. Further, the movable plate portion 25A2 has a lock piece 25B having a triangular tip extending in a direction perpendicular to the protruding direction. The base 25A1 is formed with a lock insertion hole 25C having a width narrower than that of the tip of the lock piece 25B by inserting the lock piece 25B into the side of the groove 25E. The lock piece 25B is set to such a length that the base portion 25A1 and the movable plate portion 25A2 are appropriately tightened when inserted into the lock insertion hole 25C and locked.

  In order to obtain the wiring holding structure of the molded ceiling of the present embodiment, first, the wire harness 3 is arranged on the back surface of the molded ceiling 1 in the state shown in FIG. 27, and the wire harness 3 is aligned with the concave groove 25E of the base 25A1. To do. Thereafter, the movable plate portion 25A2 is bent at the notch 25D, and as shown in FIG. 28, the base portion 25A1 and the movable plate portion 25A2 are overlapped, and the lock piece 25B of the movable plate portion 25A2 is inserted into the lock insertion hole 25C of the base portion 25A1. May be inserted and engaged.

Also in the present embodiment, by overlapping the base 25A1 and the movable plate 25A2, the wire harness 3 is positioned by the concave grooves 25E and 25F, and a holding structure with high positional accuracy can be obtained. The other effects of the present embodiment are the same as those of the first embodiment.
(Twelfth embodiment)
FIG. 29A is a perspective view of a main part of a wiring holding structure for a molded ceiling according to a twelfth embodiment of the present invention. In the present embodiment, the holding reinforcing plate 2M including the fixing portion 21 and the holding protrusion 26 is used.

  The holding protrusion 26 has a triangular enormous portion 26A at the tip in the protruding direction, a base portion 26E is formed wide, and a lock insertion hole 26F is formed in the base portion 26E. In the present embodiment, the holding protrusion 26 surrounds the wire harness 3 (not shown), and the enormous portion 26A is inserted and locked into the lock insertion hole 26F.

  In this Embodiment, the freedom degree of the wiring direction of the wire harness 3 in the state which hold | maintained the wire harness 3 with the protrusion 26 for holding increases, and when attaching the shaping | molding ceiling 1 to a vehicle body side, the wiring harness 3 is managed. There is an advantage that becomes easier.

In the present embodiment, as shown in FIG. 29B, three holding portions 26A, 26B, and 26C may be formed on the holding projection piece 26 to enhance the retaining prevention effect. As shown in FIG. 29C, a substantially V-shaped slit 26D is formed at the tip of the holding projection piece 26 shown in FIG. 29B to improve the insertion workability of the enormous portions 26A, 26B, and 26C. It is good also as a structure.
(Thirteenth embodiment)
30 and 31 are main part perspective views showing the wiring holding structure of the molded ceiling according to the thirteenth embodiment of the present invention.

  In the present embodiment, the holding reinforcing plate 2N has an adhering portion 21 bonded to a place where the wire harness 3 of the molded ceiling 1 is led out, and a pair of holding protruding pieces 27. The pair of holding protrusions 27 protrude in the same direction. A half-width slit 27A is formed in a direction perpendicular to the protruding direction on the same side of the pair of holding protrusions 27.

As shown in FIG. 31, in the present embodiment, the slits 27 </ b> A are inserted and locked to each other in a state where the pair of holding projection pieces 27 are folded back with the wire harness 3 being sandwiched. In the present embodiment, it is only necessary to insert a pair of holding projection pieces 27 together, so that the assembling workability is greatly improved. Other effects of the present embodiment are the same as those of the first embodiment.
(Fourteenth embodiment)
FIG. 32 is a perspective view of relevant parts showing a wiring structure for a molded ceiling according to a fourteenth embodiment of the present invention. In the present embodiment, a holding reinforcing plate 2 </ b> P composed of a fixing portion 21 that adheres to the place where the wire harness 3 of the molded ceiling 1 is led out and a holding projection piece 28 is used.

  The holding protruding piece 28 is a protruding portion 28A protruding from the fixing portion 21, and an elongated surrounding piece 28B provided integrally with the protruding portion 28A at the center and parallel to the edge of the molded ceiling 1. And have. At both ends of the surrounding piece 28B, slits 28C having a substantially half width are formed on different sides.

In the present embodiment, the wire harness 3 (not shown) can be held by bending the surrounding piece 28B and inserting the slits 28C at both ends as shown by a one-dot chain line in FIG. In the present embodiment, the wire harness 3 can be easily held by substantially the same operation as the thirteenth embodiment. In the present embodiment, the surrounding piece 28B does not need to be folded back, and only needs to be bent.
(Fifteenth embodiment)
33 and 34 show a wiring structure for a molded ceiling according to the fifteenth embodiment of the present invention. In the present embodiment, the holding reinforcing plate 2Q having substantially the same shape as that of the fourteenth embodiment is used. No slits are formed at both ends of the holding projection piece 29 of the holding reinforcing plate 2Q. The molded ceiling 1 of the present embodiment is formed of a molded ceiling core material such as resist felt or cardboard, and a skin material on the surface side. As shown in FIGS. 33 and 34, since the reinforcing reinforcing plate 2Q is formed by using the end material of the molded ceiling 1, the skin material layer 29A and the molded ceiling core material layer 29B are stacked. is there.

  In the present embodiment, as shown in FIG. 33, the formed ceiling core material layer 29B of the holding protrusion 29 is peeled off so as to leave the base portion 29C, leaving the skin material layer 29A, and as shown by a one-dot chain line in FIG. The wire harness 3 (not shown) is held by connecting the skin material layer 29A to the wire harness 3A. In the present embodiment, it is easy to tie only the soft skin material layer 29A by peeling the rigid shaped ceiling core material layer 29B.

In the present embodiment, the holding reinforcing plate 2Q is formed of the same material as that of the molded ceiling 1, but may be formed by using other laminated members that can be peeled.
(Other embodiments)
The embodiments of the present invention have been described above. However, it should not be understood that the description and drawings constituting a part of this disclosure limit the present invention. From this disclosure, various alternative embodiments, examples and operational techniques will be apparent to those skilled in the art.

  For example, in each of the above embodiments, the fixing portion 21 is formed in a rectangular shape. However, the fixing portion 21 may not be rectangular as long as it can be substantially fixed to the molded ceiling 1. In the above embodiment, the fixing portion 21 is bonded to the molded ceiling 1. However, a double-sided adhesive tape, a clip, a tucker, or other fixing means is used, or the fixing portion 21 is sewn to the molded ceiling 1. Is also within the scope of the present invention.

  In addition, in each said embodiment, although this invention was applied in the location which derives the wire harness 3 in the peripheral part (outer peripheral edge) of the shaping | molding ceiling 1, the opening part which exposes the room lamp shown, for example in FIG. Of course, the present invention may be applied to 11 opening edges.

It is a perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the part which attaches the retention reinforcement board to the shaping | molding ceiling in the 1st Embodiment of this invention. It is a perspective view which shows the method of fixing the wire harness in the wiring holding structure of the shaping | molding ceiling which concerns on the 1st Embodiment of this invention to the protrusion for holding. It is a perspective view which shows the modification 1 of the wiring holding structure of the shaping | molding ceiling which concerns on the 1st Embodiment of this invention. It is the top view which shows the modification 1 of the wiring holding structure of the shaping | molding ceiling which concerns on the 1st Embodiment of this invention, and shows the state before hold | maintaining a wire harness. It is VI-VI sectional drawing of FIG. It is a top view which shows the modification 2 of the reinforcement board for holding | maintenance in the wiring holding structure of the shaping | molding ceiling which concerns on the 1st Embodiment of this invention. It is a principal part disassembled perspective view of the wiring holding structure of the molding ceiling which concerns on the 2nd Embodiment of this invention. It is a principal part perspective view of the wiring holding structure of the molding ceiling which concerns on the 3rd Embodiment of this invention. It is a principal part disassembled perspective view of the wiring holding structure of the molding ceiling which concerns on the 4th Embodiment of this invention. It is a principal part disassembled perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 5th Embodiment of this invention. It is a perspective view which shows the modification 3 of the latching member used for the wiring holding structure of the molding ceiling which concerns on the 5th Embodiment of this invention. It is a perspective view which shows the modification 4 of the latching member used for the wiring holding structure of the shaping | molding ceiling which concerns on the 5th Embodiment of this invention. It is a perspective view which shows the modification 5 of the latching member used for the wiring holding structure of the shaping | molding ceiling which concerns on the 5th Embodiment of this invention. It is a principal part disassembled perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 6th Embodiment of this invention. It is a principal part disassembled perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 6th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 7th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 7th Embodiment of this invention. It is a principal part perspective view which shows the modification 6 of the reinforcement board for holding | maintenance in the 7th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 8th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 8th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 9th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 9th Embodiment of this invention. It is a principal part perspective view which shows the example which performed the tacker stop in 9th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the shaping | molding ceiling which concerns on the 10th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the shaping | molding ceiling which concerns on the 10th Embodiment of this invention. It is a principal part perspective view of the wiring holding structure of the molding ceiling which concerns on the 11th Embodiment of this invention. It is a principal part perspective view of the wiring holding structure of the molding ceiling which concerns on the 11th Embodiment of this invention. (A) is a principal part perspective view of the wiring holding structure of the shaping | molding ceiling based on the 12th Embodiment of this invention, (B) and (C) are principal part perspective views which show the modification of a huge part. It is a principal part perspective view which shows the wiring holding structure of the shaping | molding ceiling which concerns on the 13th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the shaping | molding ceiling which concerns on the 13th Embodiment of this invention. It is a principal part perspective view which shows the wiring holding structure of the molding ceiling which concerns on the 14th Embodiment of this invention. It is a principal part exploded perspective view which shows the wiring holding structure of the shaping | molding ceiling which concerns on 15th Embodiment of this invention. It is principal part sectional drawing of the reinforcing plate for holding | maintenance used for the wiring holding structure of the shaping | molding ceiling which concerns on 15th Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Molded ceiling 2, 2A, 2B, 2C, 2D, 2E, 2F, 2G, 2H, 2I, 2J, 2K, 2L, 2M, 2N, 2P ... Retaining reinforcing plate 3 ... Wire harness (wiring)
3A, 6 ... tag 4 ... single-sided adhesive tape 5 ... locking member (fixing member)
7 ... Mold label part 8 ... Locking belt (fixing member)
DESCRIPTION OF SYMBOLS 9 ... Tucker 11 ... Opening part 21 ... Adhering part 22, 23, 25, 26 ... Protrusion piece 24 ... Slit 41 ... Double-sided adhesive tape

Claims (6)

A wiring holding structure for a molded ceiling that holds wiring arranged on the back side of the molded ceiling,
A holding projection provided at a position where the wiring of the edge of the molded ceiling is led out and protruding from the edge of the molded ceiling, and a fixing portion fixed to the molded ceiling A reinforcing plate is provided,
A wiring holding structure for a molded ceiling, wherein the wiring is held by the holding protrusion.   The wiring holding structure for a molded ceiling according to claim 1, wherein a slit is formed between one side or both sides of the holding projection piece and the fixing portion.   The wiring holding structure for a molded ceiling according to claim 1 or 2, wherein the wiring is fixed by being wound around the holding protrusion with an adhesive tape.   The wiring holding structure for a molded ceiling according to claim 1, wherein the wiring is held by the holding protrusion by a fixing member.   The wiring holding structure for a molded ceiling according to claim 1, wherein the wiring is held in a state surrounded by the holding protrusion.   6. The molded ceiling wiring holding structure according to any one of claims 1 to 5, wherein the holding reinforcing plate is formed of an end material of the molded ceiling.

Images