JPH0414152U

JPH0414152U -

Info

Publication number: JPH0414152U
Application number: JP1990052129U
Authority: JP
Priority date: 1990-05-21
Filing date: 1990-05-21
Publication date: 1992-02-05
Anticipated expiration: 2005-05-21
Also published as: JPH086506Y2

Description

[Brief explanation of the drawing]

図面はこの考案の実施例に関し、第１図は背負
動力散布機のフアンケースと散布剤タンクとの接
合部の構造を示す断面図、第２図は第１図の長方
形状接続環を含む範囲を背負動力散布機の側方か
ら見た断面図、第３図はクレセント金具を背負動
力散布機の側方から見た図、第４図は張出し部の
斜視図、第５図、第６図及び第７図はそれぞれ第
４図の，，の方向より張出し部を見た図、
第８図はＲ面付きブラケツトを示す図、第９図は
ブラケツト及び張出し部の対峙部の変形例を示す
図である。１０……背負動力散布機（動力散布機）、１２
……フアンケース、１８……散布剤タンク、２６
……ブラケツト（散布剤タンク側部分）、２８…
…張出し部（フアンケース側部分）、３０……水
平溝、３２……鉛直溝、３４……長方形状接続環
（接続環）、３６……クレセント金具（締付け部
材）、４８……Ｒ面（凸状湾曲面）、５０……突
条、５２……長溝。 The drawings relate to an embodiment of this invention; Fig. 1 is a sectional view showing the structure of the joint between the fan case of the backpack power spreader and the spray agent tank, and Fig. 2 shows the area including the rectangular connecting ring shown in Fig. 1. Figure 3 is a cross-sectional view of the backpack-powered spreader viewed from the side, Figure 3 is a view of the crescent fittings viewed from the side of the backpack-powered spreader, Figure 4 is a perspective view of the overhang, Figures 5 and 6. and Fig. 7 are views looking at the overhanging portion from the direction of , , in Fig. 4, respectively.
FIG. 8 is a diagram showing a bracket with an R surface, and FIG. 9 is a diagram showing a modified example of the facing portion of the bracket and the overhanging portion. 10... Backpack power spreader (power spreader), 12
...Fan case, 18...Spraying agent tank, 26
...Bracket (spraying agent tank side part), 28...
... Overhanging part (fan case side part), 30 ... Horizontal groove, 32 ... Vertical groove, 34 ... Rectangular connecting ring (connection ring), 36 ... Crescent fitting (tightening member), 48 ... R surface ( convex curved surface), 50...projection, 52...long groove.

Claims

[Claims for Utility Model Registration] (1) In the power spreader 10 in which the spraying agent tank 18 is detachably attached to the upper part of the fan case 12, the spraying agent tank side portion 26 and the fan case side portion 28 are connected to the spraying agent tank 18, respectively. A connecting ring 34 is fixed to the agent tank 18 and the fan case 12.
A horizontal groove 30 on the top surface of the spray agent tank side part 26 and a vertical groove 3 on the side surface of the fan case side part 28 are disposed on one side of the power spreader 10.
2 and the spray agent tank side portion 26
A fastening member 36 is disposed on the other side of the power spreader 10 to lock the fan case side portion 28 to each other, and a tightening member 36 is disposed on the other side of the power spreader 10 to lock the fan case side portion 28 to each other.
and a spreading agent tank mounting device for a power spreader, characterized in that the fan case side portions 28 are releasably fastened to each other. (2) The surface of the spreading agent tank side portion 26 facing the fan case side portion 28 on the connecting ring 34 side is a convex curved surface 48 when viewed from the front and back direction of the power spreader 10, and 2. The spraying agent tank mounting device for a power spreader according to claim 1, wherein one of the agent tank side portion 26 and the connecting ring 34 is elastically deformable. (3) The opposing portions of the spreading agent tank side portion 26 and the fan case side portion 28 on the side of the connecting ring 34 are provided with long grooves that extend in the vertical plane in the left-right direction of the power spreader 10 and fit into each other. Claim 2 characterized in that a projection 52 and a protrusion 50 are formed.
Spreading agent tank mounting device for the power spreader described.