JPS6114086Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention relates to the structure of a vehicle lamp, especially the molding attachment part, and its purpose is to:
To make the external shape of a lamp as small as possible, to arrange the appearance of a vehicle body structure around the lamp, and to enable accurate position regulation of a molding with respect to a lens.

To describe the structure of the mounting part of the molding that is usually used, for example, as shown in Fig. 1, a rising part E is provided on the outer edge of the lamp body B, and the lens is attached to the inside of the front surface of the part through a gasket G. An L-shaped molding M is screwed and fixed from the front surface of the rising portion with screws B so as to abut the lens L and cover the peripheral edge of the lens.

However, since the thick rising part E is provided for attachment to the base of the molding, the dimension from the outer periphery of the edge of the lens L to the top surface of the rising part is required, and the length of the lamp itself is The larger outer diameter affects the car body structure around the light fixture, spoiling its appearance.Furthermore, since it has a simple structure in which the base of the molding is fixed to the rising part with screws, it is mechanically weak and the molding does not interfere with the lens. It is not installed in the correct position for the
It has the following disadvantages.

This proposal attempts to eliminate such shortcomings.
Hereinafter, specific configurations of the embodiments will be described in detail with reference to FIG. 2 and subsequent figures. Note that the same parts as those of the conventional type are given the same reference numerals and redundant explanations will be omitted.

First, referring to FIG. 2, the main parts of the present invention will be described. M has a screw hole h near the rear end, a locking piece e extending rearward, and a regulating piece P below it
The moldings E are formed integrally with the lamp body B so as to have a substantially T-shaped cross section in FIG. The rising portion with H and N are bent to form a substantially U-shape, with screw holes h′ and
h'' are shown respectively. When the locking piece e is placed so that the end face a of the regulating piece P is in contact with the front face f of the rising part, the screw inserted into the screw hole h is shown. The circumferential side of b is pre-positioned so as to be in contact with the bottom point a' of the groove H, and specifically, the molding M has an annular shape, so a plurality of locking pieces e are formed. Of course, the same number of grooves H as the locking pieces are bored in the rising portion E of the lamp body B.

The present invention has the above-mentioned configuration.Next, we will discuss the assembly procedure and the operation and effect.First, the molding M is attached to the front face f of the rising part E of the lamp body B as shown in FIG.
While touching the end face a of the regulating piece P located below it to the front face f, place the locking piece e on the upper face of the rising part, and in this state, fit the nut N from the rear face f′, and finally , screws b may be screwed into the respective screw holes h, h', h'', and a cross-sectional view of the completed installation is shown in FIG.

According to the present invention, since it is assembled as described above, the end face a of the regulating piece P of the molding M is casually applied to the front face f of the rising part E, and in this state, the nut N is attached to the locking piece e. Just screw on the cover screw b,
When the molding M is pulled forward, the screw b hits point a' of the groove H formed in the lamp body B, and conversely, when the molding M is pushed backward, the end surface a of the regulating piece P touches the front surface of the lamp body. f, they are assembled in the correct position with each position regulated, and in addition, all that is required is to place the locking piece e on the top surface of the rising part E and cover the nut N from the rear face f', so that the rising part Since only the thickness of the upper surface of the lens L is required, the outer diameter can be suppressed to a smaller dimension than the periphery of the lens L, and the present purpose can be fully achieved without spoiling the appearance.

In addition, since the regulating piece P is formed so as to intersect with the locking piece e, it becomes extremely strong mechanically.

[Brief explanation of the drawing]

Figure 1 is a sectional view showing the main parts of the conventional model.
FIG. 2 is an exploded perspective view of essential parts for explaining the installation of the molding according to the present invention, and FIG. 3 is a sectional view showing the assembled state of the present invention. B... Lamp body, b... Screw, E... Rising part, e
...Locking piece, f...Front, f'...Rear, g...Gasket, H...Groove, h, h', h''...Screw hole, L
...Lens, M...Mall, N...Natsuto, P...
...Regulation piece.

Claims (1)

[Scope of utility model registration request] A lamp body B having a rising portion E integrally molded so as to have a T-shaped cross section outward toward the periphery, and a plate-shaped locking piece e extending rearward and having a screw hole h drilled near its rear end. A molding M having a U-shaped cross section and plate-shaped regulating pieces P orthogonal thereto at the rear.
a nut N that is bent into a substantially U-shape and has screw holes h' and h'' on its upper and lower surfaces; and a screw b that is inserted into each of the screw holes and screws and fixes them;
A molding attachment part for a vehicle lamp, characterized by comprising: