JPH03112013U

JPH03112013U -

Info

Publication number: JPH03112013U
Application number: JP2050490U
Authority: JP
Priority date: 1990-03-02
Filing date: 1990-03-02
Publication date: 1991-11-15

Description

[Brief explanation of drawings]

第１図〜第３図は本考案の実施例を示し、第１
図は自動傘を構成する構成部品の要部斜視図、第
２図は開傘状態の要部縦断面図、第３図は閉傘状
態の要部縦断面図である。１……中棒、１２……上部長孔、１３……下部
長孔、２……上部巣状体、２１……傘骨組、３…
…握り柄、３１……押しボタン、３２……傾斜突
起、３３……角孔、４……スプリング、５……制
御ブロツク、６……連動ブロツク、６２……斜面
付孔、７……引き輪、７１……連結棒、８……金
属ワイヤ、９……可動巣状体、９１……支持骨。 Figures 1 to 3 show embodiments of the present invention;
The figures are perspective views of essential parts of the components constituting the automatic umbrella, FIG. 2 is a vertical sectional view of essential parts in an open state, and FIG. 3 is a longitudinal sectional view of essential parts in a closed state. 1... Middle rod, 12... Upper long hole, 13... Lower long hole, 2... Upper nest-like body, 21... Umbrella frame, 3...
... Grip handle, 31 ... Push button, 32 ... Inclined protrusion, 33 ... Square hole, 4 ... Spring, 5 ... Control block, 6 ... Interlocking block, 62 ... Slanted hole, 7 ... Pull Ring, 71... Connecting rod, 8... Metal wire, 9... Movable nest-like body, 91... Support bone.

Claims

[Scope of utility model registration request]

An upper nest-like body to which one end of the umbrella frame is pivotally attached is fixed to the upper end of the cylindrical middle rod, a grip handle is fixed to the lower end of the middle rod, and the long hole and the lower long hole are fixed to the middle rod. A control block is inserted into the upper long hole, and the control block is urged upward, and a pull ring and an interlocking block are slidably provided on the outer circumferential surface and inner circumferential surface of the center rod, respectively. Both ends of a connecting rod inserted into the lower long hole are fitted into the pull ring and interlocking block, and a movable rod is fitted around the outer peripheral surface of the middle rod and is slidable between the control block and the pull ring. one end of the supporting bone is pivotally connected to the nest-like body, and the other end of the supporting bone is pivotally connected to the intermediate portion of the umbrella frame;
The above-mentioned interlocking block and the above-mentioned control block are connected with a metal wire, and a beveled hole is provided in the above-mentioned interlocking block, and the tip of a push button that is removably provided on the above-mentioned grip handle is inserted into the tip of the pushbutton so that the above-mentioned beveled hole is opened downward. An inclined protrusion is provided to push the movable nest-like body toward the control block, and when the movable nest-like body is at the upper limit position where it abuts the control block, the included angle between the support bone and the center rod is 90 degrees or less, and the movable nest-like body is pushed toward the control block. An automatic umbrella characterized in that the included angle is 90 degrees or more when stretched by a metal wire.