JPS61114603U

JPS61114603U -

Info

Publication number: JPS61114603U
Application number: JP19988484U
Authority: JP
Priority date: 1984-12-27
Filing date: 1984-12-27
Publication date: 1986-07-19
Also published as: JPH0436002Y2

Description

[Brief explanation of drawings]

第１図は本考案実施の一例を示す断面図、第２
図は第１図の２―２線断面図、第３図は同一部切
欠分解斜視図、第４図は同要部の分解斜視図、第
５図は他の実施例を示す要部の分解斜視図、第６
図は従来例を示す断面図である。図中１は可動部材、２は固定部材、４はエイミ
ングスクリユ、４ａはその頭部、４ｂはスクリユ
部、６は袋状ベアリング、７はギヤケース、８は
平歯車、１１はウオームギヤ、１２は操作摘み、
１４ａ，１４ｂは係合部、である。 Fig. 1 is a sectional view showing an example of the implementation of the present invention;
The figure is a sectional view taken along the line 2-2 in Figure 1, Figure 3 is an exploded perspective view of the same part, Figure 4 is an exploded perspective view of the same main part, and Figure 5 is an exploded view of the main part showing another embodiment. Perspective view, No. 6
The figure is a sectional view showing a conventional example. In the figure, 1 is a movable member, 2 is a fixed member, 4 is an aiming screw, 4a is its head, 4b is a screw portion, 6 is a bag-shaped bearing, 7 is a gear case, 8 is a spur gear, 11 is a worm gear, and 12 is a operation knob,
14a and 14b are engaging portions.

Claims

[Scope of utility model registration request]

A gear case containing a worm gear and a spur gear is attached to the fixed member side, an operating knob is integrally provided on the worm gear, and a screw part of an aiming screw is screwed and connected to the shaft center of the spur gear, and the aiming screw is connected to the shaft center of the spur gear. The head of the aiming screw is formed into a substantially spherical shape and is fitted and connected to a bag-shaped bearing attached to the movable member side, and an engaging part that mutually engages the head of the aiming screw and the inside of the bag-shaped bearing. An aiming device for an automobile headlamp characterized by forming a .