JPH0465159U

JPH0465159U -

Info

Publication number: JPH0465159U
Application number: JP10430590U
Authority: JP
Priority date: 1990-10-03
Filing date: 1990-10-03
Publication date: 1992-06-05

Description

[Brief explanation of the drawing]

第１図は本考案の実施例である要部の正面図、
第２図は薬液タンクを含む全体の正面図、第３図
は第１図の−線における視図、第４図は第１
図の分解図、第５図は第３図の一部を示し、第６
図、第７図および第８図は第５図の−線、
−線および−線における断面図をそれぞれ
示し、第９図は作動説明図を示す。Ａ……薬液タンク、１……外側面、Ｂ……噴霧
管、２……係止体、３……上方突起、３ａ……テ
ーパ面、４……中間突起、５……下方突起。 Figure 1 is a front view of the main parts of an embodiment of the present invention;
Figure 2 is a front view of the entire structure including the chemical tank, Figure 3 is a view taken along the - line in Figure 1, and Figure 4 is a front view of the entire structure including the chemical tank.
Figure 5 shows a part of Figure 3, Figure 6 shows a part of Figure 6.
Figures 7 and 8 are - lines in Figure 5,
The sectional views taken along the - line and the - line are respectively shown, and FIG. 9 shows an operation explanatory diagram. A... Chemical solution tank, 1... Outer surface, B... Spray tube, 2... Locking body, 3... Upper projection, 3a... Tapered surface, 4... Intermediate projection, 5... Lower projection.

Claims

[Scope of utility model registration request]

On the outer surface 1 of the synthetic resin pharmaceutical liquid tank A, there is an upper protrusion 3 having a tapered surface 3a that can be engaged with a part of the circumferential surface of a conical locking body 2 fixed to the spray pipe B; A spray pipe attachment device for a chemical tank, characterized in that an intermediate protrusion 4 and a lower protrusion 5, which can be partially joined to the circumferential surface, are integrally formed in a raised manner in a staggered manner in the vertical direction.