JPS62168736A - Instrument panel for vehicle - Google Patents

Abstract

PURPOSE:In the entitled panel comprising a synthetic resin panel body, a pad and a facing, to carry out rationally the forming of an extrusion portion for fixing the pad, by forming integrally a rib around a penetrating hole for extruding the pad which is provided for the panel body on the rear surface thereof. CONSTITUTION:An instrument panel comprises a synthetic resin panel body 1, a pad 3 which covers this panel body 1 and is able to form the extrusion portion 10 of a forming time on the rear surface 1a of the panel body 1 via a penetrating hole 2 formed on the panel body 1, and the facing 4 of a PVC sheet covering the pad 3. In this case, a rib 11 is integrally formed around the penetrating hole 2 of the rear surface 1a of the panel body 1. Then, the extrusion portion 10 of the forming time is enclosed by the rib 11, and the height of the portion 10 is restrained by the seal surface 13 of the back mold 12 for foaming of the pad 3, so that the configuration of the extrusion portion 10 of the forming time can be maintained.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an automobile instrument panel, and particularly to a structure for preventing band peeling.

[Prior art]

As shown in FIGS. 4 and 5 (see Utility Model Application Publication No. 58-64520), a conventional automobile instrument panel includes a panel body 1 made of a synthetic resin material and a panel body 1 that covers the panel body 1. It also consists of a pad 3 having a protruding portion 5 during molding on the back surface 1a of the panel body 1 through the through hole 2 of the panel body 1, and a skin 4 of a PVC sheet covering the pad 3. 6 is an air blowing grill, 7 is a meter hood, and 8 is a cluster lift.

During molding, the protruding portion 5 prevents the pad 3 from coming off the panel body 1.

[Problems to be solved by the present invention]

However, in such conventional automobile instrument panels, the protruding portion 5 when the pad 3 is molded has various shapes due to the tendency to leak when the pad 3 is foamed, and there is a risk of interference with other assembled parts. There is.

Furthermore, if post-processing such as cutting with a knife is performed to give the protruding portion 5 a certain shape during molding, the manufacturing cost will increase.

Therefore, an object of the present invention is to shape the protruding portion during molding of the band so that it does not interfere with other assembled parts.

[Configuration of the present invention]

In order to achieve such an object, the present invention includes a panel main body made of a synthetic resin material, a pad that covers the panel main body and bulges out on the back surface of the panel main body through a through hole in the panel main body, and a band. In an instrument panel consisting of a skin covering the top, a rib is integrally formed protruding around a through hole on the back surface of the panel main body.

〔Example〕

FIG. 1 and FIG. 2 are diagrams showing one embodiment of the present invention.

The instrument panel of the present invention includes a panel main body 1 made of a synthetic resin material, and a protruding portion 10 that covers the panel main body 1 and extends through a through hole 2 of the panel main body 1 to the back surface 1a of the panel main body 1 during molding. The pad 3 is made up of a pad 3, and an outer skin 4 of a PvC sheet that covers the pad 3. The protruding portion 10 during molding is surrounded by a rib 11 integrally formed to protrude around the through hole 2 on the back surface 1a of the panel main body 1, and is raised by the sealing surface 13 of the foaming back mold 12 of the pad 3. is regulated.

Therefore, the shape of the protruding portion 10 during molding is stable, so that it does not interfere with other assembled parts, and processing after foaming is unnecessary.

FIG. 3 is a diagram showing another embodiment of the present invention, in which flat ribs 14 and 15 are not formed so as to surround the entire periphery like the ribs 11, but are protruded only in the regulating direction. This is what I did.

〔effect〕

As explained above, according to the present invention, the shape of the protruding part during molding of the pad is regulated by the ribs, so that it does not interfere with or adversely affect other assembled parts, and furthermore, post-processing after foaming is possible. Since this is not necessary, the effect of reducing costs can be obtained.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view during the manufacturing process according to an embodiment of the present invention,
2 is a perspective view of FIG. 1, FIG. 3 is a perspective view of another embodiment of the present invention, FIG. 4 is a perspective view of a general automobile instrument panel, and FIG. 5 is a perspective view of FIG. -V line sectional view. 1...Panel body, 1a...Back side, 2
...Through hole, 3...Band, 4...
...Skin, 10...Protruding part during molding, 11
．． 14.15...Rib. Notebook 1 Notebook 2 Rape Notebook 7 Notebook: 5 diagrams

Claims (1)

[Claims] An instrument panel comprising a panel body made of a synthetic resin material, a pad that covers the top of the panel body and bulges out on the back side of the panel body through a through hole in the panel body, and a skin that covers the top of the pad, An automobile instrument panel characterized in that a rib is integrally formed protruding around a through hole on the back surface of the panel body.