JPS6223289Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a tool for assembling a pin rubber for fixing a vehicle window glass.

As shown in Figure 1, the fixed window glass of a bus has a groove D in which the edge of the window glass A is fitted at both upper and lower ends, and a groove E in which the edge of the window frame panel B on the vehicle body side is fitted.
It is attached to the vehicle body by a weather strip C made of an elastic material such as rubber and having an H-shaped cross section.

To assemble the above, first fit and assemble the weather strip C around the entire edge of the window glass A, then apply it to the window frame panel B, and while turning up one side of the groove E, insert the weather strip C into the groove E. Usually, a measure is taken to fit the edge of the window frame panel B, and a groove F is formed on one side of the weather strip C so that one side of the groove E can be easily turned up and obtained. After the window glass A is attached to the vehicle body through the weather strip C as described above, the pin rubber G is fitted and filled into the groove F to fix the window glass A (for example, in practice). (Refer to Publication No. 136813 of 1983).

However, in the past, there was no special tool for fitting and filling the pin rubber G into the groove F, and it was common for a worker to push the pin rubber G into the groove using a screwdriver or the like. The work was extremely troublesome and required a great deal of installation time.

The purpose of the present invention is to simplify the installation work and significantly shorten the time required for the assembly work by providing a pin rubber assembly tool that can extremely easily fit and assemble the pin rubber as described above. in,
The present invention will be explained below with reference to the embodiments shown in FIGS. 2 to 5.

In FIGS. 2 to 4, reference numeral 1 denotes a tool body for assembling a pin rubber which is approximately cylindrical, and the tip edge of the tool body 1 has upwardly and downwardly inclined edges 2 when viewed from the side.
and 3, and the apex a of the chevron shape is largely displaced upward from the center.

Inwardly protruding grooves 4 are formed on both sides of the tool body 1 near the downwardly inclined edge 2, parallel to the downwardly inclined edge 3, and both sides of the downwardly inclined edge 3 are crushed inward, so that the tool body 1 As shown in FIG. 4, the opening at the tip of the main body 1 is shaped like an oval that tapers slightly downward from the side surface.

As shown in FIG. 5, the pin rubber G is inserted into the cylindrical tool body 1 constructed as described above, and with the pin rubber G protruding, for example, several centimeters from the tip of the tool body 1, the tip of the tool body is inserted. Insert into groove F of weather strip C. In this case, the tool body 1 is inserted with its tip end downwardly inclined edge 3 almost along the bottom part of the groove F, and the inlet edge of the groove F expanded in the concave groove 4, and the pin rubber G inserted inside is inserted into the tool body. The groove 4 protrudes forward from the opening near the upper inclined edge 2 while being guided by the inner wall of the groove 4 that protrudes inward near the tip of the groove 4 .

The pin rubber G that sticks out a few centimeters
The tool body 1 is fitted into the groove F by inserting the tip of the tool body 1 into the groove F as described above, and in this state, by pulling the tool body 1 step by step as shown by the arrow X in Fig. 5, the pin rubber can be removed. G remains due to the friction of the part fitted into the groove F, and the groove F is expanded by the concave groove 4 at the tip of the tool body 1, while the downwardly inclined edge 3
portion slides in the groove portion F, and the pin rubber G is relatively pulled out from the tip opening while the upper edge b of the tool body 1
It is pushed and completely fitted into the groove F.

After all, the pin rubber G can be easily and reliably fitted and filled into the groove F by simply moving the tool body 1 with its tip inserted into the groove F.

In the illustrated embodiment, a cylindrical member is used as the tool body 1, but a rectangular cylindrical member may also be used.

As described above, the present invention forms a downwardly inclined edge that fits and slides in the groove of the weather strip on the distal end of the cylindrical member, and also forms an inlet edge of the groove on both sides near the downwardly inclined edge of the cylindrical member. By providing a tool with an extremely simple structure in which a concave groove is formed along the downwardly inclined edge to push open the rubber pin and guide the rubber pin passed through the cylindrical member, the tool can easily assemble the rubber pin. This can be done simply and accurately by simply fitting the pin into the groove and moving it, and it can bring about a great practical effect in that it can significantly simplify and streamline the pin rubber assembly work.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a window glass attachment part of an automobile, and FIGS. 2, 3, and 4 are a plan view, a side view, and a front view showing an example of the tool according to the present invention. FIG. 5 is a perspective explanatory view showing how the tool of the present invention is used. A...Window glass, B...Vehicle side window frame panel, C
... Weather strip, D ... Window glass fitting groove, E ... Window frame panel fitting groove, F ... Pin rubber fitting groove, G ... Pin rubber, 1 ... Tool body, 2 ... Upper inclined edge, 3 ...Downward sloping edge, 4...
...concave groove.

Claims (1)

[Scope of utility model registration request] The tip of a cylindrical tool body through which the pin rubber can be inserted, in a device that assembles a window glass to a window frame panel via a weather strip and fixes the window glass by fitting a pin rubber into a groove provided on one side of the weather strip. A downwardly inclined edge is formed on the edge to fit and slide within the groove of the weather strip, and a downwardly inclined edge is formed on both sides near the downwardly inclined edge of the cylindrical tool body to push open the inlet edge of the groove, and to press open the inlet edge of the groove. A concave groove for guiding the rubber pin passed through the tool body is provided along the downwardly inclined edge, and the tool body, with the rubber pin passed inside, is inserted into the groove of the weather strip with its tip fitted into the groove. An assembling tool for a pin rubber for fixing a vehicle window glass, characterized in that the pin rubber is assembled by sliding the pin rubber.