JPS60130746U

JPS60130746U - slide rail

Info

Publication number: JPS60130746U
Application number: JP1984018829U
Authority: JP
Inventors: 有賀　正博
Original assignee: プルトンチェン株式会社
Priority date: 1984-02-13
Filing date: 1984-02-13
Publication date: 1985-09-02
Also published as: JPH0230991Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図及び第２図は、従来のスライドレールを示し、第
１図は同スライドレールの平面図、第２図は同スライド
レールにおけるポールリテイナーの介装部を拡大して示
す平面図である。第３図乃至第７図は、この考案に係る
スライドレールの実施例を示し、第３図は同スライドレ
ールの平面図、第４図はボールリテイナーの一部を示す
斜視図、第５図は第４図の■−■線断面図、第６図は　
　。同スライドレールが収縮した状態における第３図のＶＩ
−ＶＩ線の拡大断面図、第７図は量子ライドレールにお
けるポールリテイナーの遊介装部を拡大して示す平面図
である。１４・・・第１スライド、１５・・・第２スライド、１
６・・・左右外側ボールガイド、１７・・・左右内側ボ
ールガイド、１８・・・ポールリティナー、１９・・・
第３スライド、２０・・・上段左右外側ボールガイド、
２　　　１・・・左右内側ボールガイド、２２・・・第
２ボールリ。テイナー、２３，２５，２６，２７・・・レールストッ
パー、２８・・・第１抜止片、２９・・・第２抜止片、
３０・・・第３抜止片、３１・・・第４抜止片、３２・
・・遊間隙。第２図　− ８！！　　チ５図　　　　１８０1 and 2 show a conventional slide rail, FIG. 1 is a plan view of the slide rail, and FIG. 2 is an enlarged plan view showing the interposed part of the pole retainer in the slide rail. . 3 to 7 show an embodiment of the slide rail according to this invention, FIG. 3 is a plan view of the slide rail, FIG. 4 is a perspective view showing a part of the ball retainer, and FIG. 5 is a plan view of the slide rail. The cross-sectional view along the ■-■ line in Figure 4 and Figure 6 are
. VI in Figure 3 when the slide rail is in a contracted state
FIG. 7 is an enlarged sectional view taken along the line -VI, and a plan view showing an enlarged loose fitting portion of the pole retainer in the quantum ride rail. 14...1st slide, 15...2nd slide, 1
6... Left and right outer ball guides, 17... Left and right inner ball guides, 18... Pole retainer, 19...
3rd slide, 20... Upper left and right outer ball guides,
2 1...Left and right inner ball guide, 22...Second ball guide. retainer, 23, 25, 26, 27... rail stopper, 28... first retaining piece, 29... second retaining piece,
30... Third retaining piece, 31... Fourth retaining piece, 32.
・Play gap. Figure 2 - 8! ! Figure 5 180

Claims

[Claims for Utility Model Registration] A first slide consisting of an elongated strip plate is joined to a second slide, and the left and right edges of the first slide are longitudinal. The left and right inner ball guides formed by bending the left and right edges of the second slide in the longitudinal direction are opposed to the inner sides of the left and right outer ball guides formed by bending them in the left and right outer ball guides. A slide in which a pair of pole retainers separated on the left and right are interposed between the ball guide and the first slide and the second slide can be freely expanded and contracted in the longitudinal direction while the respective ball retainers are sliding. In the rail, the first
A rail stopper consisting of a cut-and-raised piece that engages with each other to set the maximum extension stroke is provided at the center in the transverse direction of the slide and the second slide, and when the slide and the second slide are partially engaged at their ends, The structure is such that the extension of both slides is prevented when the two slides are engaged, and a pair of left and right first retaining pieces are provided at the ends of the left and right outer ball guides forming the partial joint portion, A pair of left and right second retaining pieces are provided at the ends of the left and right inner ball guides, and each of the pole retainers is interposed between the famous confectionery 1 retaining piece and each of the second retaining pieces with a play gap, A slide rail characterized in that both of the rail stoppers are engaged under the loose fitting.