JPS589424Y2 - Synthetic resin band attachment device - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a structure for attaching a synthetic resin strip to another object.

For example, in a television receiver, a front panel is provided around the face plate of a cathode ray tube to mask it, and a band-shaped decoration is attached to the mask portion.

This band-like body is optimally formed from vinyl chloride (PVC) resin from the viewpoints of flexibility, extrusion moldability, economic efficiency, etc., but it is best to form this band-like body from polyvinyl chloride (PVC) resin. There is no synthetic rubber adhesive that can bond PVC resin, PS resin, or ABS resin well to the peripheral edge of a face plate.

This project was proposed in view of this point, and it is possible to fix the adhesive attachment surface of a strip of PVC resin etc. to a metal plate without using any adhesive, and to attach it to the metal plate and other materials such as PS resin or ABS resin. The feature is that the mounting surfaces of objects can be bonded using an adhesive, and these mounting surfaces are made into recesses and protrusions that fit into each other so that they can be fixed and bonded easily and well. That is.

To explain one illustrated embodiment of the present invention, 1 is a television receiver cabinet, 2 is a front panel made of PS resin or ABS resin attached to the front of the cabinet, and in the center thereof is an opening through which a cathode ray tube face plate 3 is inserted. It has 4.

5 is a band made of PVC resin, and has a groove 6 opening on the back side.
The cross-sectional shape is approximately C-shaped.

7 is an aluminum (At) plate fitted into the groove 6, the plate thickness is about 0.1 to 0.21111, and the cross-sectional shape is similar to that of the band 5.
It is almost the same as -.

The band 5 is formed by extrusion molding, and the At plate is extruded so as to be pushed together into the groove 6 of the AA plate band type during the extrusion molding.

Then, the A7 plate 7 is firmly fitted into the groove 6.

Thus, the strip 5 is attached to the panel 2 in the groove 6 covered by the At plate I.
Fit the edge of the opening and adhere with adhesive 9.

The band 5 then masks and decorates the front panel opening edge 8 and the gap between the opening edge 8 and the peripheral edge 10 of the cathode ray tube face plate.

The adhesive 9 is used to bond the At board 7 and the PS resin or ABS resin, and can be easily and firmly bonded.

According to the present invention, in the case where the synthetic resin band 5 is attached to another object 2 such as a front panel, a recess or a convex portion 6 is formed on the mounting surface of the band 5, and the concave portion or convex portion 6 is fitted into the mounting surface of the other object. A convex portion or a concave portion is formed, and the concave portion or convex portion 6 of the band body is formed.
Since the metal plate 7 is fitted onto the metal plate 7 and the metal plate T is bonded to the convex or concave portion of another object 2, it has optimal flexibility as a band, can be easily extruded, and is economical. PV with gender
Even when C resin is used and the other object 2 is made of PS resin or ABS resin, the adhesive 9 can be used to easily and firmly bond the object.

Furthermore, by pushing the band-shaped metal plate 7 together into a mold during extrusion molding of the band 5, the two can be fitted together very easily.

Furthermore, since the metal plate 7 is fitted into the recess or protrusion 6, the fitting is not only reliable and easy, but also difficult to separate.
It looks good and has various practical effects such as reinforcing the band 5.

[Brief explanation of the drawing]

Figure 1 is a front view of the present invention applied to a television receiver, and Figure 2 is a sectional view taken along the line A-AM in Figure 1, where 1 is a television receiver cabinet, 2 is a front panel, 3 is a cathode ray tube face plate, 5 is a synthetic resin band, 6 is a recessed part,
7 is a metal plate, 8 is a convex portion, and 9 is an adhesive.

Claims (1)

[Scope of utility model registration request] In a device for attaching a synthetic resin band to another object, one of the mounting surfaces of the band and the other object is provided with a recess or a convex portion, and the other is provided with a convex or recessed portion that fits therein, and the band is attached to the other object. A device for attaching a synthetic resin body, comprising a metal plate that fits into the concave or convex portion of the other object and is attached to the convex or concave portion of the other object by adhesive or the like.