JPS6257284U

JPS6257284U -

Info

Publication number: JPS6257284U
Application number: JP14735585U
Authority: JP
Priority date: 1985-09-28
Filing date: 1985-09-28
Publication date: 1987-04-09

Description

[Brief explanation of the drawing]

第１図および第２図はそれぞれ本考案の一実施
例を示す斜視図および分解図、第３図は第１図の
縦断面図、第４図は可動係止ピンの拡大断面図、
第５図および第６図はそれぞれ従来のデイスプレ
イ回転機構の一例を示す斜視図および分解図、第
７図は第５図の縦断面図である。１……水平回転台、１ａ……回転中心貫通穴、
１ｂ……可動係止ピン、２……垂直回転台、２ａ
……案内長穴、２ｂ……摺動嵌合凹部、３……固
定台、３ａ……係止突出ピン、３ｂ……摺動嵌合
凹部、４１……円筒、４２……先端ピン、４３…
…コイルばね、４４……止めねじ。 1 and 2 are a perspective view and an exploded view showing an embodiment of the present invention, respectively, FIG. 3 is a vertical sectional view of FIG. 1, and FIG. 4 is an enlarged sectional view of a movable locking pin.
5 and 6 are a perspective view and an exploded view showing an example of a conventional display rotation mechanism, respectively, and FIG. 7 is a longitudinal sectional view of FIG. 5. 1...Horizontal rotating table, 1a...Rotation center through hole,
1b...Movable locking pin, 2...Vertical rotating table, 2a
...Guide slot, 2b...Sliding fitting recess, 3...Fixing base, 3a...Lock protruding pin, 3b...Sliding fitting recess, 41...Cylinder, 42...Tip pin, 43 …
...Coil spring, 44...Set screw.

Claims

[Scope of utility model registration request]

In a display rotation mechanism that rotates and holds a display device at any position within a certain rotation angle range in the horizontal and vertical directions, it is movable so that it can be elastically sunk into any position on the curved surface of the top surface and the flat surface of the bottom surface. A horizontal rotating table having a protruding locking pin and a through hole at the center of rotation, and a sliding surface between the curved surface of the horizontal rotating table and a fitting corresponding to the movable locking pin on the top surface of the horizontal rotating table. A plurality of matching recesses are provided in a row,
and a vertical rotary table having a guide elongated hole whose length is the direction of rotation connected to the vertical rotary table, and a locking protruding pin in the center, and a movable locking pin on the lower surface of the horizontal rotary table forming a ring around the locking protruding pin. It consists of a fixed base having a plurality of corresponding sliding fitting recesses, and a locking protruding pin in the center of the fixed base connects the center through hole of the horizontal rotary base and the guide elongated hole of the vertical rotary base. A display rotation mechanism configured to sequentially penetrate and lock.