JPS615972U

JPS615972U - Case with door opening/closing hardness adjustment mechanism

Info

Publication number: JPS615972U
Application number: JP8824284U
Authority: JP
Inventors: 千秋岡村; 健二堀内
Original assignee: 株式会社東芝
Priority date: 1984-06-15
Filing date: 1984-06-15
Publication date: 1986-01-14
Also published as: JPH0225899Y2

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

【図面の簡単な説明】第１図乃至第５図は本考案の一実施例を示し、第１図は
扉開閉かたさ調整機構付ケースの全体構成を扉をケース
から外して示す斜視図、第２図は第１図のケースの図示
右側端部の支え金具に扉のヒンジを組合せた状態を示す
斜視図、第３図は扉のヒンジを側方から見た図、第４図
ａ，ｂは扉のヒンジの丸穴に内嵌して取付けられるシャ
フトの外観図、第５図は枢支用ねじの外観図、第６図は
回動式の扉を有するケースの従来例を示し、扉をケース
から外した状態を示す斜視図である。１１・・・・・・ケース、１２・・・・・・支え金具、
１３・・・・・・枢支用丸穴、１４・・・・・・扉、１
５・・・・・・ヒンジ、１６・・・・・・丸穴、１７・
・・・・・角溝、１８・・・・・・止めねじ用めねじ穴
、２１・・・・・・シャフト、２２・・・・・・鍔、２
３・・・・・・めねじ穴、２４・・・・・・突起、２５
・・・・・・長穴、３１・・・・・・枢支用ねじ、３２
・・・・・・おねじ、３３・・・・・・首下部、３４・
・・・・・非ねじ部、３５・・・・・・合成樹脂ワッシ
ャ、３６・・・・・・止めねじ。[Brief Description of the Drawings] Figures 1 to 5 show an embodiment of the present invention, and Figure 1 is a perspective view showing the overall structure of a case with a door opening/closing hardness adjustment mechanism with the door removed from the case. Figure 2 is a perspective view showing the door hinge combined with the support metal fitting at the right end of the case in Figure 1, Figure 3 is a side view of the door hinge, and Figures 4a and b. Figure 5 is an external view of the shaft that fits into the round hole of the door hinge, Figure 5 is an external view of the pivot screw, and Figure 6 is a conventional example of a case with a rotating door. FIG. 11... Case, 12... Support metal fittings,
13... Pivotal support round hole, 14... Door, 1
5...Hinge, 16...Round hole, 17.
... Square groove, 18 ... Female threaded hole for set screw, 21 ... Shaft, 22 ... Tsuba, 2
3...Female screw hole, 24...Protrusion, 25
...Olong hole, 31 ...Pivot screw, 32
... Male thread, 33 ... Lower neck, 34.
...Non-threaded part, 35...Synthetic resin washer, 36...Set screw.

Claims

[Scope of utility model registration request]

Nine holes parallel to the edge of the door provided along one edge of the door, a hinge having a square groove extending in the axial direction of the hole on the inner surface of the nine holes, and a round bar that fits inside the round hole of this hinge. It has a shape with a flange at one end, and a female screw hole is concentrically drilled in the round bar, and a protrusion that fits into the nine square grooves of the hinge on the side of the flange connected to the round bar. A pair of shafts are fitted into the round holes from both ends of the hinge, and the protrusions on the flange surface are fitted into the square grooves to lock rotation, and the hinge of the door is pivoted at both ends at the opening end of the case. A pair of supporting metal fittings provided in a supporting positional relationship and having nine pivot holes, and a male thread screwed into the female threaded hole of the shaft, except for a predetermined length in the middle part in the longitudinal direction and a predetermined length in the lower part of the neck. The intermediate portion is formed into a non-threaded portion having a diameter smaller than the root diameter of the male thread, and is inserted from the outside of the pair of support metal fittings into the respective pivot round holes, and is inserted between the support metal fitting and the collar of the shaft. A case with a door opening/closing hardness adjustment mechanism comprising a pair of pivot screws screwed into the female threaded hole of the shaft through an inserted synthetic resin washer.