JPS6326274Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to the roof lining of an automobile.

Conventionally, in this type of roof lining, it is known that a ceiling lining sheet is stretched along the inner surface of the ceiling of the passenger compartment using multiple wires (for example, Utility Model Application Publication No. 55-21217, Japanese Patent Application Publication No. 56-1982) (See Publication No. 8717).

However, in the past, the entire periphery of the ceiling lining sheet was edged with trim, etc., along the flange of the roof rail provided around the four circumferences of the lower surface of the ceiling, which was a laborious process and often caused wrinkles and wrinkles. There were problems such as sagging and unsightly appearance.

The present invention was created in view of the above problems, and it is possible to install a ceiling lining sheet with a simple structure and good appearance without having to perform troublesome edge treatments such as trims as in the conventional method. The purpose is to

In order to achieve this purpose, the following configuration has been adopted. That is, a plurality of tension wires 5 are inserted between the two opposing sides 3c and 3d of the substantially rectangular ceiling lining sheet 3 via wire holders 7 fixed to the edges of each side.
The edges of the two opposing sides 3c and 3d are placed on the upper surface of the roof rails 23 and 23 together with the wire holder 7, and both ends of the tension wire 5 are connected to the rising edge of the upper surface of the roof rail through the wire holder 7. 23b, the wire 5 is curved along the inner surface of the ceiling to lift and support the ceiling lining sheet 3, and the other two opposing sides 3 of the ceiling lining sheet 3 are
The roof rails 21 and 3b are hooked and held by hooks 41 and 42 provided over substantially the entire length of each side of the roof rails 21 and 3b to the outwardly bent portions of the upper portions of the roof rails 21 and 22, respectively.

As shown in Fig. 1, the synthetic resin lining sheet 3 has a synthetic resin lining sheet 3 with a substantially U-shaped cross section (shown in Figs. 3 and 5) over substantially the entire width thereof. The hooks 41, 42 are attached by sewing 6 or the like, and both hooks 41, 42 are hooked onto the upper bent sides 21a, 22a of the front and rear roof rails 21, 22, respectively, as shown in FIGS. 2 and 4. It is.

7 in the figure indicates the left and right sides 3c of the lining sheet 3,
This is a wire holder that can be made of synthetic resin and is attached to the roof rail 23 by welding 8 (shown in Figure 8) or the like on the roof rail 3d, and is formed by the upper horizontal side 23a and the vertically rising side 23b of the roof rails 23 on both sides as shown in Figure 6. Place it on the corner. 7a is a piece for attaching the wire holder 7 to the lining sheet 3, 7b is a reinforcing rib, and 7c is a cylindrical portion for attaching the tension wire 5.

As shown in FIG. 6, the tension wire 5 has both ends 5a, 5a inserted into the cylindrical portion 7c and passed in an arc shape along the inner surface of the ceiling 1 between the roof rails 23, 23 on both sides. The side surface 7d of the holder 7 is in contact with the rising edge of the roof rail 23, and this state is maintained. 9 is a strip attached to the upper surface of the lining sheet 3 by welding both side edges;
is held in an arc shape along the tension wire 5 and prevents the wire 5 from moving back and forth. 10 is a sound absorbing material such as urethane foam sandwiched between the ceiling 1 and the tension wire 5; 11 is a cushion material made of the same material attached to the left and right sides of the sound absorbing material 10;
As shown in FIG. 6, it is pressed against the upper part of the wire holder 7, and between each wire holder 7, the sides 3c and 3d of the lining sheet 3 are connected to the roof rail 23 as shown in FIG. be held in between.

As described above, the present invention passes a plurality of tension wires 5 between the two opposing sides 3c and 3d of the lining sheet 3 via wire holders fixed to the edges of each side.
With the edges of the two opposing sides 3c and 3d placed on the upper surface of the roof rail, the lining sheet 3 is lifted and supported by the tension wire 5, and the lining sheet 3
Since the other two opposing sides 3a and 3b of the lining sheet are hooked to the outward bent portions of the upper portions of the roof rails 21 and 22 by means of hooks 41 and 42, the four sides 3a to 3d of the lining sheet are connected to the roof rails 21 to 23. It is hidden inside the vehicle so that it is not exposed inside the vehicle. Therefore, unlike the conventional method, the troublesome work of trimming the entire periphery of the lining sheet is unnecessary, and installation is extremely simple.
Since the hooks 41 and 42 attached to b are provided over almost the entire width, the tensile force is uniform without being concentrated, and there are effects such as eliminating waving of the sheet and improving the appearance.

[Brief explanation of the drawing]

Figure 1 is a plan view of the proposed roof lining, Figure 2
The figure is a sectional view taken along the line shown in Fig. 1, Fig. 3 is an enlarged view of a part of the line, Fig. 4 is a sectional view taken along the line taken from Fig. 1, Fig. 5 is an enlarged view of a part thereof, and Fig. 6 is an enlarged view of a part thereof. Figure 1 - Line sectional view, Figure 7 is a slope view of the wire holder, Figure 8 is a front view of the wire holder attached to the lining sheet, Figure 9 is Figure 1 - Line sectional view. It is. 1 is a ceiling board, 21 to 23 are roof rails, 3 is a lining sheet, 41 and 42 are hooks, and 5 is a tension wire.

Claims (1)

[Scope of utility model registration request] A plurality of tension wires are passed between two opposing sides of a substantially rectangular ceiling lining sheet via wire holders fixed to the edges of each side, and the edges of the two opposing sides are connected together with the wire holders. The tension wire is placed on the top surface of the roof rail, and both ends of the tension wire are brought into pressure contact with the rising edge of the top surface of the roof rail via a wire holder, so that the wire is curved along the inner surface of the ceiling to lift and support the ceiling lining sheet, A roof lining for an automobile, characterized in that the other two opposing sides of the ceiling lining sheet are engaged and held by hooks provided over substantially the entire length of each side on an outwardly bent part of the upper part of the roof rail.