JPS63141663U

JPS63141663U -

Info

Publication number: JPS63141663U
Application number: JP3480987U
Authority: JP
Priority date: 1987-03-10
Filing date: 1987-03-10
Publication date: 1988-09-19

Description

[Brief explanation of the drawing]

第１図は、本考案における背負い式動力散布機
の正面図。第２図は、同じく側面図。第３図は、
薬剤残量検知装置の電気回路図。第４図は、他の
実施例における背負い式動力散布機の側面図。第
５図は、他の実施例における背負い式動力散布機
の上部正面断面図。第６図及び第７図は、表示部
の脱着状態を示した側面断面図及び正面断面図。Ａ……動力散布機本体、Ｂ……薬剤、１……薬
散タンク、２……送風機筐、３……エンジン、４
……吐出管、９……背負い枠、１１……重量セン
サー。 FIG. 1 is a front view of the backpack-type power spreader according to the present invention. Figure 2 is also a side view. Figure 3 shows
The electric circuit diagram of the drug remaining amount detection device. FIG. 4 is a side view of a backpack-type power spreader in another embodiment. FIG. 5 is a front sectional view of the upper part of a backpack-type power spreader according to another embodiment. FIG. 6 and FIG. 7 are a side sectional view and a front sectional view showing a state in which the display unit is attached and detached. A... Power spreader body, B... Chemical, 1... Chemical powder tank, 2... Blower housing, 3... Engine, 4
...Discharge pipe, 9...Back frame, 11...Weight sensor.

Claims

[Scope of utility model registration request]

A drug tank 1 is provided in the upper part, an engine 3 is provided in the lower part, and a blower housing 2 and a discharge pipe 4 are driven by the engine 3.
In a backpack-type power sprayer in which a power sprayer main body A consisting of
In order to detect and display the remaining amount of drug B filled in the
A weight sensor 11 is installed between the power spreader main body A and the backpack frame 9, and the sensor 11
A drug remaining amount detection device for a backpack-type power sprayer, characterized in that a display section C for displaying detected values is provided at the base of the discharge pipe 4 or independently.