JPS596173A - Suspended ceiling for car - Google Patents

Abstract

PURPOSE:To eliminate the sewing process for head lining and the suspension bag installation process and enlarge the car-interior space by allowing a head lining to be suspended in close to a wristing wire by use of a decoration clip installed onto the head lining. CONSTITUTION:The insertion piece 25 of a decoration clip 24 is inserted from a car-interior side into each clip insertion hole 22 on a head lining 21 and engaged with the head lining 21 and stopped there. The clip body 28 of the insertion piece 25 is inserted into the clip cap 30 of a receiving seat piece 26 arranged on a wristing wire 2 previously and an engagement hook 29 and a stopper window 32 are engaged with each other, then the head lining 21 is suspended by the wristing wire 2 through a decoration clip 24. Since the decoration clip 24 is movable in the direction parallel to the axis of the wristing wire 2 and in the direction crossing with the axis, suspension work for the head lining 21 can be carried-out very easily and efficiently.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a suspended ceiling for an automobile that can be suspended close to a listing wire by means of a decorative clip attached to the headlining.

Examples of conventional suspended ceilings for automobiles include those shown in FIGS. 1 to 5, for example. 1 is a head lining, and 2 is a multilayer sting wire for suspending this head lining 1. The headlining 1 is joined into a single sheet by overlapping the front and rear ear portions 1a, 1a of a plurality of unit pieces and sewing or heat-welding them, and each joint portion 1b is attached in the IIs direction of the vehicle. A long hanging bag 3 is attached to the holder. Note that 1c, 1d, and 1e (Fig. 3) are the wires that cover the front pillar 4, center pillar 5, and rear pillar 6 of the vehicle body, respectively.After the listing wire 2 is inserted into the suspension bag 3, By inserting each end into the hole 8 behind the inside panel 7a of the side roof rail 7 of the vehicle body, it can be stretched in an arch in the vehicle width direction (i.e. left and right) along the vehicle roof panel 9. The head lining 1 is suspended and held via the suspension bag 3.

The ends of both sides of the headlining 1 are wrapped around the flange portions 7b of the side roof rails 7 and secured with body size welts 10, and the front and rear ends are respectively attached to the front e ends of the roof panel 7, for example, as shown in the figure. The terminals are not secured through weatherstrips or welts.

Reference numeral 11 designates an insulator attached to the interior side of the roof panel 70, and reference numeral 12 designates a roof bow provided on the roof panel 7.

However, in such a conventional automobile ceiling with a suspension bag, the headlining 1 is suspended by the listing wire 2 through the suspension bag 3, so that the suspension bag is not necessary. The problem was that extra space had to be taken up in the attic for the bags to hang down, which meant that the space was wasted.

This invention was made by focusing on such conventional problems, and the headlining is formed into a single seamless sheet, and has a plurality of wires aligned along the direction in which the listing wires are stretched. It is equipped with a clip insertion hole and a decorative clip that is inserted into the clip insertion hole from the passenger compartment side and locked to the headlining, and the listing wire is held and hung with a floating holding ring formed on the decorative clip. The aim is to solve the above problems by making it possible.

The present invention will be explained below based on the drawings.

FIGS. 6 to 8 show bacteria showing one embodiment of the present invention. The same parts as in FIGS. 1 to 5 are given the same numbers, and their explanation will be omitted.

First, to explain the structure, the headlining 21 is formed into a seamless sheet without splicing unit pieces as in the past, and has a plurality of clips aligned along the tensioning direction of the listing wire 2. An insertion hole 22 is bored. The periphery of these clip insertion holes 22 is reinforced with a edging 23 or with eyelets to prevent the head lining 21 from being torn or bent. 24 is a decorative clip divided into two pieces, an insertion piece 25 and a seat piece 26. The insertion piece 25 is made up of a clip head 27 that comes into contact with the surface of the head lining 21 that faces the passenger compartment and locks it, and a clip body 28 that protrudes from the surface of the clip head 27. At least one bale of locking pawl 29 is formed. The planar shape of the clip head 27 and the clip barrel 28
The shape of the G'♂1pJ1 plane is not particularly limited, and may be, for example, circular or oval in addition to the illustrated square shape. On the other hand, the seat piece 26 consists of a clip cap 30 into which the clip head 2 of the insertion piece 25 is inserted and fitted, and a floating holding ring 31 formed on the clip cap 300 head.

The clip cap 30 is provided with a locking cap 32 so that the locking claw 29 formed on the mating clip barrel 28 can be locked therein. Of course, it is necessary to match the cross-sectional shape of the clip barrel 28, but if the shape is circular or square, a guide groove is provided on the inner surface of the clip cap 30 to guide the locking claw of the clip barrel 28, and the cross-sectional shape of the clip barrel 28 is matched. It is preferable to make sure that the two can be fitted with one touch.

The floating retainer 31 has a hanging ring shape with an inner diameter somewhat larger than the outer diameter of the listing wire 2. As a result, with the floating holding ring 31 inserted through the listing wire 2, the decorative clip 24 can smoothly move in the direction indicated by the arrow along the wire axis and in the direction indicated by the arrow B with the wire axis as the rotation center. . However, if the range of movement in this direction is too large, the insertion piece 25 and the seat piece 26 will deviate from the fixed position, making it difficult to fit them together.

In order to restrict the range of movement, a listing wire 2
Stoppers 2a, 2a are formed on the sides.

The stopper 2a may be formed using a general method such as driving a bottle or cutting the sting wire 2 after adhesion. Although not shown, the floating holding ring 31 may be cut in the axial direction at a suitable location, and the cut opening may allow the stopper 2a to pass through, thereby facilitating attachment of the listing wire 2 to a predetermined portion. .

Next, the suspension installation of the suspended ceiling according to the above embodiment will be explained.

First, in order to attach the catch pieces 26 of the decorative clip 24 to the listing wire 2, prepare the number of catch pieces 26 that press against predetermined hanging points, and attach the floating holding ring 31 to each listing wire 2. Pass it through one end of wire 2. Since the inserted floating holding ring slidably holds the listing wire 2, the seat piece 26 can be easily placed in a predetermined position. By inserting both ends of each listing wire 2, on which the seat piece 26 is arranged in this way, into the hole 8 drilled in advance in the inside panel 7a of the side roof rail 7 of the vehicle body, the listing wire 2 is stretched in the same manner as before. do. On the other hand, the insertion piece 25 of the decorative clip 24 is inserted into each clip insertion hole 22 of the head lining 21 from the passenger compartment side and is locked to the head lining 21. Next, the clip l of the insertion piece 25 is attached to the clip cap 30 of the catch piece 26 previously arranged on the listing wire 2.
1lrI12B and engage the locking claw 29 and the locking window 32, the headlining 21 will be attached to the decorative clip 2.
4, it can be hung with a listing wire 2. In order to correct the misalignment of the suspended bed lining 21, it is sufficient to pull the end of the head lining 21 in the correction direction. The decorative clip 24 can be attached both in the direction along the axis of the listing wire 2 (that is, in the left-right direction of the vehicle) and in the direction crossing the axis (
In other words, since the head lining 21 can be freely moved in the longitudinal direction of the axle, the hanging of the head lining 21 can be carried out extremely easily and efficiently. Thereafter, the hanging installation of the head lining 21 is completed at the terminal station P11 in the same manner as in the conventional case. Even though the decorative clip 24 is a rigid body, it can freely move back and forth and left and right, so it has a large degree of freedom and its length can be considerably shorter than that of a conventional hanging bag.

Therefore, the suspended headlining 21 and the listing wire 2 are close to each other, and the space under the ceiling can be saved, and the cabin space can be expanded accordingly.

9 and 10 show other embodiments of the invention.

In this embodiment, without dividing the decorative clip 34,
This embodiment differs from the first embodiment in that a floating holding ring 36 is provided directly on the clip head 35 and is formed integrally therewith.

The floating holding ring 36 may be made of elastic plastic, and may be stretched on the vehicle body in advance, or may be attached to the sting wire 2 by utilizing its elasticity, so as to be held movably. According to this embodiment, the headlining 21 can be brought closer to the listing wire 2, and the ceiling space can be further reduced.

Figures 11 and 12 show yet another embodiment.

This embodiment differs from the above embodiments in that a decorative clip 44 is fixed to the headlining 21 in advance. That is, the decorative clip 44 is attached to the headlining 2.
1, the washer 45 is applied from the opposite side, and both are fixed to the head lining 21 by adhesive or heat welding using a contact agent 46.

Although the illustrated case is applied to a split-type decorative clip, the application is not limited to this, but can also be applied to the integrated decorative clip shown in the second decorative example above. , there is no way to do it.

According to this embodiment, the first. In addition to the same effects as in the second embodiment, there is an effect that the efficiency of the hanging work can be further improved.

As described above, according to the present invention, in a suspended ceiling of an automobile whose structure is such that the headlining is suspended between roof rails or by hanging the headlining with a sting wire, the headlining is connected to the seam. A plurality of clip insertion holes are arranged along the direction in which the listing wire is stretched, and one clip is inserted into the clip insertion hole from the passenger compartment side and is secured to the head lining. The hanging ceiling of an automobile is characterized by having a decorative clip and a floating holding ring formed on the decorative clip that can hold and hang the listing wire. Headlining sewing process and hanging bag installation that go down to the ceiling]: Not only can the culm be omitted, but the space under the ceiling can be saved compared to hanging bags, and the space in the cabin can be saved by that amount. What is the effect of being able to expand? I get fucked.

[Brief explanation of drawings]

Figure 1 is a perspective view of an automobile with a conventional suspension rack and suspended ceiling with bags, Figure 2 is a sectional view taken along the line ■-■ of Figure 1, and Figure 3 is the development of the headlining of a conventional suspended ceiling with bags. Figures 4 and 4 are sectional views taken along the TV line in Figure 3, Figure 5 is the same sectional view of the main parts of the conventional gluing wire, and Figures 6 to 8 show an embodiment of the present invention. Fig. 6 is a developed view corresponding to Fig. 3, Fig. 7 is a perspective view of the main part, Fig. 8 is a sectional view of the main part corresponding to Fig. 5, and Fig. 9 is a main part showing another embodiment of the present invention. FIG. 10 is an assembled perspective view of the structure shown in FIG. 9, FIG. 11 is a perspective view of a member showing still another embodiment of the invention, and FIG. 12 is a structure using the members of FIG. ,
FIG. 1.21...Headlining 2...
・・・・・・・・・・・・・・・Listing wire 7
・・・・・・・・・・・・・・・Roof rail 2
2・・・・・・・・・・・・Clip insertion hole 24
．． 34, 44... Decorative clip

Claims (1)

[Claims] In the suspended ceiling of the automatic X1T, the headlining is suspended by hanging the headlining between the roof rails with a membrane or sting wire, and the headlining is
It is formed into a single sheet with no openings, and has 1% clip insertion holes aligned along the tensioning direction of the listing wire, and inserts 1t into the clip insertion holes from the passenger compartment side.
ff A suspended ceiling of an automobile, comprising a decorative clip fixed to the headlining, and a floating holding ring formed on the decorative clip can hold and hang the listing wire. .