JPS6231319U

JPS6231319U -

Info

Publication number: JPS6231319U
Application number: JP12021985U
Authority: JP
Priority date: 1985-08-07
Filing date: 1985-08-07
Publication date: 1987-02-25

Description

[Brief explanation of the drawing]

第１図は本考案によりバルブをリフレクタに取
付けた平面図、第２図は第１図の断面図、第３図
は本考案に用いるスプリングクリツプの平面図、
第４図はその側面図、第５図、および第６図は本
考案の他の実施例を示す平面図と断面図である。
第７図は従来のバルブ保持装置の一例を示す平面
図、第８図は第７図の断面図である。１…リフレクタ、１ａ…受縁、１ｂ…係合溝、
１０ｄ…回動台座、１０ｄ′…溝、１ｅ…係止台
座、２…バルブの口金、２ａ…位置決め突片、２
ｂ…鍔部、３…バルブ、４…バルブ保持スプリン
グ、４ａ…回動軸部、４ｄ…押え付け部、４ｅ…
係止突片、６…突出ピン、７…スプリングクリツ
プ、７ｂ…切起し爪片、７ｃ…切起し爪片により
形成された孔。 Fig. 1 is a plan view of a bulb attached to a reflector according to the present invention, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 is a plan view of a spring clip used in the present invention.
FIG. 4 is a side view thereof, and FIGS. 5 and 6 are a plan view and a sectional view showing other embodiments of the present invention.
FIG. 7 is a plan view showing an example of a conventional valve holding device, and FIG. 8 is a sectional view of FIG. 7. 1... Reflector, 1a... Receiving edge, 1b... Engaging groove,
10d... Rotating pedestal, 10d'... Groove, 1e... Locking pedestal, 2... Valve base, 2a... Positioning protrusion, 2
b...Flame part, 3...Valve, 4...Valve holding spring, 4a...Rotating shaft part, 4d...Pressing part, 4e...
Locking protrusion piece, 6... Projection pin, 7... Spring clip, 7b... Cut-and-raised claw piece, 7c... Hole formed by the cut-and-raised claw piece.

Claims

[Scope of utility model registration request]

A flange is provided on the base of the bulb, and a receiving edge of the flange is formed on the valve mounting portion of the reflector, and a rotating pedestal and a locking pedestal are protruded from a portion of the opposing position extending upward; A valve holding spring having a rotating shaft portion, a holding portion, and a locking protrusion is attached to the rotating pedestal and the locking pedestal, and the valve flange is brought into contact with the flange receiving edge of the valve mounting portion. In a device for holding a valve holding spring by pressing it toward the reflector side by a holding part, a groove into which a rotating shaft part of the valve holding spring is inserted and a protruding pin along the groove are integrally molded in the rotating base. A metal spring lip is provided on this protruding pin and has a locking hole with a diameter smaller than the outer diameter of the pin, which is formed by the tip of a cut-and-raised claw piece, and is inserted into the groove of the rotating base to hold the valve. 1. A bulb holding device for a vehicle headlamp, characterized in that a rotating shaft portion of a spring is held down by a spring clip inserted into the protruding pin.