JPH0332970U

JPH0332970U -

Info

Publication number: JPH0332970U
Application number: JP9047189U
Authority: JP
Priority date: 1989-08-02
Filing date: 1989-08-02
Publication date: 1991-03-29
Anticipated expiration: 2003-06-15
Also published as: JPH0523257Y2

Description

[Brief explanation of the drawing]

図面はこの考案の実施例に関し、第１図は傾動
板が傾動状態にあるときの噴頭及び送風機の構造
図、第２図は傾動板が起立状態にあるときの噴頭
の構造図、第３図は傾動板を含む範囲の詳細図、
第４図は前側噴頭板を噴頭側から見た正面図、第
５図は傾動板を取付けた状態で前側噴頭板を噴頭
側から見た正面図、第６図は実施例及び傾動板等
の開口幅調整部材を装備しないものにおいて開口
部における全圧と開口部からの放出される風の量
との関係を示すグラフ、第７図はスピードスプレ
ーヤの側面図である。１０……スピードスプレーヤ、２４……噴頭、
２６……送風機、４８……開口部、５２……傾動
板（開口幅調整部材）、７２……圧縮コイルばね
（付勢部材）。 The drawings relate to an embodiment of this invention; Figure 1 is a structural diagram of the jet head and blower when the tilting plate is in a tilted state, Figure 2 is a structural diagram of the jet head when the tilting plate is in an upright position, and Figure 3 is a structural diagram of the jet head when the tilting plate is in an upright position. is a detailed view of the area including the tilting plate,
Fig. 4 is a front view of the front blower head plate seen from the blower head side, Fig. 5 is a front view of the front blower head plate seen from the blower head side with the tilting plate attached, and Fig. 6 is a front view of the front blower head plate as viewed from the head side. FIG. 7 is a side view of the speed sprayer, which is a graph showing the relationship between the total pressure at the opening and the amount of air discharged from the opening in an apparatus not equipped with an opening width adjustment member. 10...Speed sprayer, 24...Full head,
26...Blower, 48...Opening, 52...Tilt plate (opening width adjustment member), 72...Compression coil spring (biasing member).

Claims

[Scope of utility model registration request]

A blower 26 whose rotational speed can be increased or decreased and sends wind to the jet head 24, and an opening 48 of the jet head 24, which is provided so as to be freely displaceable in the front-rear direction so as to be able to change the opening width of the opening 48, is adapted to adjust the wind pressure inside the jet head 24. an opening width adjustment member 52 that receives a force in the direction of increasing the opening width;
A speed sprayer comprising a biasing member 72 that biases the aperture width adjusting member 52 in a direction in which the aperture width of the aperture 48 is reduced.