JPS6132853Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a vehicle body ceiling structure that allows easy installation of equipment.

Hereinafter, one embodiment of the present invention will be described in detail.

In FIGS. 1 to 3, the ceiling of the bus 1 is provided below the roof outer panel 2 and extends in the longitudinal direction of the vehicle body, has a substantially C-shaped cross section, and has a channel material 4 with an opening 3 formed on the lower surface. 5, 6, 7, 8,
9 in parallel. Multiple cross members 10
are arranged parallel to each other in the vehicle width direction, and fix the channel materials 4 to 9. Roof inner panel 1
1 is welded to the lower side of the channel members 4 to 9 on both sides. Note that the roof inner panel 11 is not provided in the central portion of the vehicle body between the channel members 6 and 7. The locking member 12 is formed by integrally extruding soft and hard vinyl chloride parts (double extrusion molding), and includes a clip part 13 that is inserted and locked into the channel materials 6 and 7, and the first to third parts.
It has fourth tongue pieces 14 to 17, a second fourth tongue piece 15,
17 is made of soft material. The illuminating lamp 18 includes a fluorescent lamp 19, a base body 20 made of sheet metal that includes the fluorescent lamp 19 and a harness, and a spring 21.
is inserted into the space between the channel members 6, 7, and connects both side edges of the base 20 bent into a hook shape and extending in the horizontal direction with the first tongue piece 14 of the channel members 6, 7 and the lower surface of the channel members 6, 7. The lighting lamp 18 is inserted into the gap formed by the first tongue piece 14 and held between the lower surfaces of the channel members 6 and 7, and the spring 21 is supported in contact with the upper surfaces of the channel members 6 and 7. It will be installed. A cover 22 made of milky white acrylic resin is disposed below the illumination light 18 and is held between a second tongue piece 15 that extends horizontally on both sides and a third tongue piece 16 that hangs down toward the second tongue piece 15. has been done.
The roof interior material 23 is made of resin, and one side edge is sandwiched between the fourth tongue piece 17 and the lower surface of the channel materials 6 and 7, and the middle part is sandwiched between the roof inner panel 11.
is glued to. In addition, the speaker unit 24
are provided every few parts in the illumination lamp 18, the speakers 25 are fixed to a sheet metal substrate 26, and the springs 27
is fixed to the substrate 26. Then, the spring 27 comes into contact with the inclined surfaces of the channel members 6 and 7, and the substrate 26
Both side edges of the speaker unit 24 are held between the first tongue piece 14 and the lower surfaces of the channel members 6 and 7, and the speaker unit 24 is fixed to the ceiling. The net 28 is held between both side edges by the second tongue piece 15 and the third tongue piece 16.

Therefore, the illumination lamp 18 is inserted into the space between the channel members 6 and 7 against the biasing force of the spring 21, and the spring 21 is brought into contact with the upper surfaces of the channels 6 and 7, and both sides of the base body 20 are By locking with the locking member 12, it can be mounted on the ceiling, and the speaker unit 24 can be mounted on the ceiling.
The spring 27 is pressed against both channel members 6 and 7,
By locking the board 26 to the locking member 12, it can be mounted on the ceiling.

Therefore, the lighting lamp 18 and the speaker unit 2
It is possible to easily attach fittings such as No. 4, and there is no need to use screws or the like.

[Brief explanation of the drawing]

FIG. 1 is a bottom view of a ceiling showing an embodiment of the present invention, FIG. 2 is a view in the direction of the - arrow in FIG. 1, and FIG. 3 is a view in the direction of the arrow in FIG. 1. 4 to 9: Channel material, 11: Roof panel,
12: Locking member, 14-17: Tongue piece, 18: Illumination lamp, 24: Speaker unit.

Claims (1)

[Scope of utility model registration request] A plurality of channel materials arranged to extend in the longitudinal direction of the vehicle body and have openings formed on the lower surface, locking members inserted and locked into the openings of the adjacent channel materials, and between the adjacent channel materials. Equipment such as a lighting lamp, speaker, etc., which is disposed in a space formed in the space and whose side edges are sandwiched between the first tongue piece provided on the locking member and the channel material, and is disposed below the equipment. A cover having both side edges sandwiched between a second tongue piece formed by extending horizontally to the locking member and a third tongue piece of the locking member descending toward the second tongue piece. A vehicle body ceiling structure characterized by having.