JPS61157666U

JPS61157666U -

Info

Publication number: JPS61157666U
Application number: JP4146085U
Authority: JP
Priority date: 1985-03-25
Filing date: 1985-03-25
Publication date: 1986-09-30

Description

[Brief explanation of the drawing]

図面は本考案に係るドアストツパーの一実施例
を示し、第１図は一部を切断した正面図、第２図
は側面図、第３図は同上の―線断面図、第４
図は可動枠体とその関連機構部の拡大正面図、第
５図は同上の縦断側面図、第６図は全体の拡大平
面図、第７図は使用状態の説明図、第８図はドア
に対しての筒状体の取付状態の一例を現わした正
面説明図である。１……筒状体、１ａ……頂板、１ｂ……底板、
１ｃ……縦長ガイド溝、２……固定用上下動杆、
３……復帰用上下動杆、３ａ……プツシヤー、５
……突杆、６……ペダル、７……引上げ用コイル
ばね、８……制御板、９……コイルばね、１１…
…可動枠体、１５……歯車状転子、２１……摘子
板。 The drawings show one embodiment of the door stopper according to the present invention, in which Fig. 1 is a partially cutaway front view, Fig. 2 is a side view, Fig. 3 is a cross-sectional view taken along the line -, and Fig.
The figure is an enlarged front view of the movable frame and its related mechanisms, Figure 5 is a longitudinal side view of the same as above, Figure 6 is an enlarged plan view of the whole, Figure 7 is an explanatory diagram of the state of use, and Figure 8 is the door. It is a front explanatory view showing an example of the attachment state of the cylindrical body to. 1... Cylindrical body, 1a... Top plate, 1b... Bottom plate,
1c...Vertical guide groove, 2...Vertical movable rod for fixing,
3... Vertical movement rod for return, 3a... Pusher, 5
...Protrusion rod, 6...Pedal, 7...Coil spring for pulling, 8...Control board, 9...Coil spring, 11...
...Movable frame body, 15...Gear-shaped trochanter, 21...Pinch plate.

Claims

[Scope of utility model registration request]

A vertically movable fixing rod whose lower part protrudes from the bottom plate of the cylindrical body is provided inside the cylindrical body to be attached to the indoor side of the door so that it can be lowered against the force of a spring, and a fixing lever is provided on the surface of the cylindrical body. A pedal for lowering the vertically movable rod is provided through the protruding rod, and a vertical guide groove for the protruding rod is bored in the cylindrical body, and the upper part of the cylindrical body protrudes from the top plate of the cylindrical body. A return vertically movable rod having a pusher at the end is provided, and one end of a control plate is provided at the lower end of the return vertically movable rod for preventing the lowering of the fixing vertically movable rod in a tilted state and to release the prevention in a horizontal state. At the same time, a vertically moving rod for fixing is inserted into the other end of the control plate, a coil spring is provided to maintain the above-mentioned inclined state, and a gear-shaped trochanter is provided at the bottom for pressure contact with the floor surface. Then, the upper part of the movable frame body, which has a control mechanism for immobilizing the rotation of the gear-like trochanter by a knob operator, is applied with a spring force toward the front side of the cylindrical body to the lower end of the vertically movable rod for fixation. A door stopper characterized in that it is pivoted so that it can be tilted upward against.