JPS62140992U

JPS62140992U -

Info

Publication number: JPS62140992U
Application number: JP2810686U
Authority: JP
Priority date: 1986-02-27
Filing date: 1986-02-27
Publication date: 1987-09-05
Also published as: JPH0356309Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す風道掃除器の
使用状態を示す側面図、第２図は同上掃除器本体
の一部を切欠いた側面図、第３図は同上送気パイ
プを除去した一部の背面図、第４図は同上脚片取
付部の拡大分解図、第５図は同上摺動盤の一部を
切欠いた背面図、第６図は同上圧縮空気室の背面
図、第７図は同上保持金具の正面図である。２…カバー体、３…脚片、４…固定盤、５…脚
片、６…圧縮空気室、８…送気管、９…外管、１
０…ばね、１１…摺動盤、１２…回動脚片、１３
…送気ホース、１４…振頭パイプ、５５…連結環
。 Fig. 1 is a side view showing an example of the present invention in use, Fig. 2 is a side view with a part of the main body of the vacuum cleaner cut away, and Fig. 3 is a side view showing the air pipe as described above. A rear view of the removed part, Figure 4 is an enlarged exploded view of the leg attachment part of the above, Figure 5 is a rear view of the same sliding plate with a part cut away, and Figure 6 is a rear view of the compressed air chamber of the same. , and FIG. 7 is a front view of the holding fitting. 2... Cover body, 3... Leg piece, 4... Fixed plate, 5... Leg piece, 6... Compressed air chamber, 8... Air pipe, 9... Outer tube, 1
0... Spring, 11... Sliding plate, 12... Rotating leg piece, 13
... Air supply hose, 14... Shaking head pipe, 55... Connection ring.

Claims

[Scope of utility model registration request]

A cap-shaped cover body with a traction material connecting ring on the top and open at one end, a compressed air chamber stored and held within this cover body, and one end connected and fixed to the center of this compressed air chamber and compressed at the other end. An air pipe communicating with an air supply source, an outer pipe fitted around the outer circumference of the air pipe, a fixed plate fixed in the middle of the outer pipe, and a tip extending radially from the periphery of the fixed plate. a number of arm pieces facing the inner periphery of the opening of the cover body; a number of leg pieces rotatably pivoted to the arm pieces; A sliding plate biased toward the fixed plate, a number of rotating arms having one end pivoted around the sliding plate and a tip pivoted to the leg piece, and a plurality of rotating arms based on the compressed air chamber. an air supply hose whose end is open for communication, whose middle part runs along the leg piece, and whose other end is held at the tip of the leg piece, and which is connected to the tip of the air supply hose and projects outward from the leg piece. A wind duct cleaner characterized by comprising an elastic oscillating pipe.