JPS6212427Y2 - - Google Patents
Info
- Publication number
- JPS6212427Y2 JPS6212427Y2 JP749982U JP749982U JPS6212427Y2 JP S6212427 Y2 JPS6212427 Y2 JP S6212427Y2 JP 749982 U JP749982 U JP 749982U JP 749982 U JP749982 U JP 749982U JP S6212427 Y2 JPS6212427 Y2 JP S6212427Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- paint
- annular
- hole
- spray gun
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003973 paint Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Description
【考案の詳細な説明】
本考案はエヤスプレガン、特に塗料を十分微粒
化でき且つその被着量を増大できるエヤスプレガ
ンに関するものである。[Detailed Description of the Invention] The present invention relates to an air spray gun, and particularly to an air spray gun that can sufficiently atomize paint and increase the amount of paint applied.
本考案のエヤスプレガンは、塗料噴出孔を円環
状とし、この塗料噴出孔の外側にこれと同心状に
形成した円環状の空気孔よりエヤを噴出するよう
にすると共に、前記円環状の塗料噴出孔によつて
囲まれる筒状部分の端面にくぼみを設けたことを
特徴とする。 The air spray gun of the present invention has an annular paint ejection hole, and air is ejected from an annular air hole formed concentrically with the outer side of the paint ejection hole. The cylindrical part surrounded by the cylindrical part is characterized by having a recess on the end face.
以下図面によつて従来及び本考案エヤスプレガ
ンの実施例を説明する。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples of conventional air spray guns and air spray guns of the present invention will be described below with reference to the drawings.
第１図において１はスプレガン、２はそのノズ
ル、３はこのノズル２の中心部に設けた円環状の
塗料孔、４はこの塗料孔３と同心状に設けた円環
状の空気孔、５は前記円環状の塗料孔３によつて
囲まれる筒状部分を示し、エヤは空気孔４から噴
出され、又塗料は円環状の塗料孔３から円環状の
まゝ噴出され、この際前記エヤによつてその粒子
が破壊されて十分微細化され、又塗料の直進速度
が低くなつてスプレすべき物品にスプレされる。 In Fig. 1, 1 is a spray gun, 2 is its nozzle, 3 is an annular paint hole provided in the center of this nozzle 2, 4 is an annular air hole provided concentrically with this paint hole 3, and 5 is an annular air hole provided in the center of the nozzle 2. It shows a cylindrical part surrounded by the annular paint hole 3, and air is ejected from the air hole 4, and paint is ejected from the annular paint hole 3 in an annular shape, and at this time, the air is injected into the air. The particles are thus broken up and finely divided, and the linear velocity of the paint is reduced enough to be sprayed onto the article to be sprayed.
然しながらこのプレスに際しては前記筒状部分
５の縁に塗料の溜り、即ちスパツタが生じ、この
スパツタがスプレ中に物品に飛び附着する虞れが
あつた。 However, during this pressing, paint buildup, or spatter, occurred on the edge of the cylindrical portion 5, and there was a risk that the spatter would fly onto the article during spraying.
従つて本考案においては第２図に示すように前
記筒状部分の端面にその縁から延びる頂角路90゜
のくぼみ６を形成せしめる。このくぼみ６は円錐
状でも角錐状でも良い。 Accordingly, in the present invention, as shown in FIG. 2, a recess 6 having an apex angle of 90° is formed in the end face of the cylindrical portion, extending from the edge thereof. This depression 6 may be conical or pyramidal.
本考案スプレガンは上記のような構成であるか
ら筒状部分５の縁にスパツタを生ずることなく良
好なスプレを行うことができる大きな利益があ
る。 Since the spray gun of the present invention has the above-described construction, it has the great advantage of being able to spray well without causing spatter on the edge of the cylindrical portion 5.
第１図は従来のスプレガンの断面図、第２図は
本考案スプレガンの要部の断面図である。
１……スプレガン、２……ノズル、３……塗料
孔、４……空気孔、５……筒状部分、６……くぼ
み。
FIG. 1 is a sectional view of a conventional spray gun, and FIG. 2 is a sectional view of essential parts of the spray gun of the present invention. 1... Spray gun, 2... Nozzle, 3... Paint hole, 4... Air hole, 5... Cylindrical part, 6... Recess.
Claims (1)
外側にこれと同心状に形成した円環状の空気孔よ
りエヤを噴出するようにすると共に、前記円環状
の塗料噴出孔によつて囲まれる筒状部分の端面に
くぼみを設けたことを特徴とするエヤスプレガ
ン。(1) The paint ejection hole is annular, and air is ejected from an annular air hole formed concentrically with the outside of the paint ejection hole, and An air spray gun characterized by having a depression in the end face of the enclosed cylindrical part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP749982U JPS58112460U (en) | 1982-01-25 | 1982-01-25 | air spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP749982U JPS58112460U (en) | 1982-01-25 | 1982-01-25 | air spray gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58112460U JPS58112460U (en) | 1983-08-01 |
| JPS6212427Y2 true JPS6212427Y2 (en) | 1987-03-31 |
Family
ID=30020244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP749982U Granted JPS58112460U (en) | 1982-01-25 | 1982-01-25 | air spray gun |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112460U (en) |
-
1982
- 1982-01-25 JP JP749982U patent/JPS58112460U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58112460U (en) | 1983-08-01 |
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