JPS6413610U

JPS6413610U -

Info

Publication number: JPS6413610U
Application number: JP10859587U
Authority: JP
Priority date: 1987-07-15
Filing date: 1987-07-15
Publication date: 1989-01-24

Description

[Brief explanation of the drawing]

第１図はこの考案の好適な実施例を示すグロー
ブ取付け前の斜視図、第２図はグローブ取付け状
態における断面図、第３図は係合溝の形状を示す
断面図、第４図は取付孔の形状を示す断面図、第
５図は従来例を示す斜視図、第６図は従来例にお
ける取付け状態の断面図である。１……グローブ、２……挿入口部、３……受金
具、４……挿入孔、５……口金、６……小球、７
……板バネ、８……係合溝。 Fig. 1 is a perspective view showing a preferred embodiment of this invention before the glove is attached, Fig. 2 is a sectional view with the glove attached, Fig. 3 is a sectional view showing the shape of the engagement groove, and Fig. 4 is the installation. FIG. 5 is a cross-sectional view showing the shape of the hole, FIG. 5 is a perspective view showing a conventional example, and FIG. 6 is a cross-sectional view of the conventional example in an attached state. 1... Glove, 2... Insertion opening part, 3... Bracket, 4... Insertion hole, 5... Cap, 6... Small ball, 7
...Plate spring, 8...Engagement groove.

Claims

[Scope of Claim for Utility Model Registration] 1. In the mounting structure of a glove for lighting equipment, which is installed by rotating the insertion opening of the globe after inserting it into the insertion hole of the receiving fitting, a portion of the globe from the inner peripheral surface of the insertion hole of the receiving fitting is attached. A plurality of small balls are rotatably attached to the receiving metal fitting so that they protrude inward, and a leaf spring that presses the small balls from the outside toward the center of the insertion hole is attached to the receiving metal fitting, and the glove insertion opening is installed. 1. A mounting structure for a globe for lighting equipment, characterized in that a cap is attached to the base having an engagement groove having an inverted L-shaped bottom into which a small bulb is fitted. 2 A mounting hole in which the small ball is supported is formed in the vertical wall of the receiving bracket, and this mounting hole has a tapered inner peripheral surface that becomes smaller in diameter toward the inside, and the minimum diameter of the mounting hole is equal to the diameter of the small ball. The mounting structure for a globe for a lighting device according to claim 1, which is smaller than the diameter of the globe. 3. The engagement groove is formed to gradually become narrower as it gets deeper, and a protrusion is formed at the bottom of the groove along the circumferential direction of the insertion port near the tip, which allows the small ball to ride over and move to the groove at the tip. A mounting structure for a globe for lighting equipment according to claim 1 or 2 of the utility model registration claim.