JPH0223821U

JPH0223821U -

Info

Publication number: JPH0223821U
Application number: JP10191088U
Authority: JP
Priority date: 1988-07-30
Filing date: 1988-07-30
Publication date: 1990-02-16

Description

[Brief explanation of the drawing]

第１図は閉じ状態の断面図、第２図は開き状態
の断面図、第３図は補助中棒とハジキの位置関係
を示す説明図、第４図は補助中棒先端の係合部の
斜面図、第５図は開き状態の正面図、第６図は従
来例の断面図、第７図は従来例の開き状態の正面
図、第８図は従来例の開き状態の底面図、第９図
は従来例の閉じ状態の底面図である。１……中棒、２……補助中棒、４……親骨、５
……受骨、６……ハジキ、９……コイルバネ。 Figure 1 is a cross-sectional view of the closed state, Figure 2 is a cross-sectional view of the open state, Figure 3 is an explanatory diagram showing the positional relationship between the auxiliary center rod and the repellent, and Figure 4 is of the engagement part at the tip of the auxiliary center rod. 5 is a front view of the conventional example in the open state, FIG. 6 is a sectional view of the conventional example, FIG. 7 is a front view of the conventional example in the open state, and FIG. 8 is a bottom view of the conventional example in the open state. FIG. 9 is a bottom view of a conventional example in a closed state. 1... Middle stick, 2... Auxiliary middle stick, 4... Main rib, 5
...Bone, 6...Hajiki, 9...Coil spring.

Claims

[Scope of utility model registration request]

A handle 8 is provided at the base end of the hollow center rod 1, an auxiliary center rod 2 is slidably inserted from the tip of the center rod 1, and a master rib 4 is pivotally attached to the auxiliary center rod 2 via an upper wheel 21. In an umbrella in which a lower wheel 11 is attached to the tip of the middle rod 1, and the lower wheel 11 and the main rib 4 are pivotally connected by a supporter 5, between the upper wheel 21 and the lower wheel 11, Insert the coil spring 9 into the auxiliary middle rod 2 and attach the auxiliary middle rod 2.
An engaging part 22 is formed at the proximal end of the auxiliary middle bar 2, and the middle bar 1 engages with the engaging part 22 of the auxiliary middle bar 2 when the umbrella is open. This spring-closing umbrella is provided with a releasably engaged removable reel 6, and the removable retractor 6 is provided with an operation button 64 that penetrates the side surface of the center rod 1 and protrudes outward.