JPH01176984U

JPH01176984U -

Info

Publication number: JPH01176984U
Application number: JP7361088U
Authority: JP
Priority date: 1988-06-02
Filing date: 1988-06-02
Publication date: 1989-12-18

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案による取付け装置
構造の一実施例を示すものであつて第１図は取付
け装置の側面図、第２図は第１図のＡ―Ａ位置に
おいて矢印方向にみた取付け装置裏面側の断面図
、第３図は器具のねじ取付け時の状況を示す斜視
図、第４図はレール取付けのための係合部をレー
ル方向へ付勢する弾性部材の形状を示す斜視図、
第５図ないし第７図は従来の取付け装置の構造例
を示すものであつて第５図は取付け装置をレール
取付け片とともに示す側面図、第６図は第５図を
下方からみた平面図、第７図はレール取付け片を
用いた取付け方法を示す斜視図である。１，１１：取付け装置、１ａ：凹部、１ｄ，２
ｂ，１１ｋ：ねじ孔、３：レール、５：取付けね
じ、１１ａ：分離移動部、１１ｂ：ラツチ（脱出
端）、１１ｃ：係合部、１１ｄ：凹部両側中のそ
れぞれ一方、１１ｆ：当接面（裏面）、１１ｇ：
変形部、１２：弾性部材、２０：器具。 1 to 4 show an embodiment of the mounting device structure according to the present invention. FIG. 1 is a side view of the mounting device, and FIG. 2 is a side view of the mounting device in the direction of the arrow in FIG. Fig. 3 is a perspective view showing the situation when screwing the instrument, and Fig. 4 shows the shape of the elastic member that urges the engaging part toward the rail for mounting the rail. Perspective view,
5 to 7 show structural examples of conventional mounting devices, in which FIG. 5 is a side view showing the mounting device together with a rail mounting piece, FIG. 6 is a plan view of FIG. 5 viewed from below, FIG. 7 is a perspective view showing a mounting method using a rail mounting piece. 1, 11: Mounting device, 1a: Recess, 1d, 2
b, 11k: screw hole, 3: rail, 5: mounting screw, 11a: separation moving part, 11b: latch (escape end), 11c: engaging part, 11d: one of both sides of the recess, 11f: contact surface (Back side), 11g:
Deformation part, 12: elastic member, 20: instrument.

Claims

[Scope of utility model registration request]

An instrument made of thermoplastic resin, in which the instrument is mounted on the front side, a recessed part for holding the rail is formed on the back side, and the back side is formed as a contact surface to the fixing member so that it can be attached to the fixing member with screws. In the mounting device, both sides of the recess on the back side can be separated and moved so that at least the contact area required around the screw hole for screw mounting is parallel to the back side and while maintaining integrity with the body on both sides of the recess. and is formed so as to be latched to the movable escape ends on both sides of the recess when the separating and moving part returns due to the elasticity of the deformable part for maintaining the integrity, and at least one of the recesses on both sides of the back surface side. On the one hand, in addition to the movable separating section, the movable separating section is biased inward by an elastic member that is formed to be deformable inward of the concave portion and deformed from the outside based on the same structural principle as the movable separating portion. 1. An instrument mounting device comprising an engaging portion that engages with a rail.