JPH0257157U - - Google Patents
Info
- Publication number
- JPH0257157U JPH0257157U JP13528788U JP13528788U JPH0257157U JP H0257157 U JPH0257157 U JP H0257157U JP 13528788 U JP13528788 U JP 13528788U JP 13528788 U JP13528788 U JP 13528788U JP H0257157 U JPH0257157 U JP H0257157U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- outflow chamber
- elasticity
- biasing spring
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Landscapes
- Nozzles (AREA)
Description
第１図は本考案の一実施例の一部切欠側断面図
、第２図はその一部切欠平断面図、第３図はその
作動を説明する部分平断面図である。
１……ガン本体、３……塗料流入路、９……ト
リガ、１０……銃身、１１……塗料流出路、１２
……ノズル、１７……塗料噴出口、２３……流入
室、２７……流出室、２９……弁座環、３０……
逃し溝、３５……第１圧縮コイルばね、３７……
弁体、３９……第２圧縮コイルばね、４５……弁
杆。
FIG. 1 is a partially cutaway side sectional view of an embodiment of the present invention, FIG. 2 is a partially cutaway plan view thereof, and FIG. 3 is a partially cutaway plan view illustrating its operation. 1... Gun body, 3... Paint inflow path, 9... Trigger, 10... Gun barrel, 11... Paint outflow path, 12
... Nozzle, 17 ... Paint spout, 23 ... Inflow chamber, 27 ... Outflow chamber, 29 ... Valve seat ring, 30 ...
Relief groove, 35...First compression coil spring, 37...
Valve body, 39...second compression coil spring, 45...valve rod.
Claims (1)
に連通する流出室と、塗料供給源に連通する、前
記流出室よりも小径の流入室とを前後に連成し、
前記流出室の後端に、中心に弁口を有し、かつ、
外周面が該流出室の内周面との間に隙間を有する
弁座環を第１付勢ばねの弾力で押し付けるととも
に、前記弁口の後側の口縁に、該弁口を開閉する
弁体を、前記第１付勢ばねよりも小さい弾力の第
２付勢ばねの弾力で押し付け、該弁体に後端を係
合した弁杆の先端を前記ガン本体の前面に突出し
、その突出端を前記ガン本体に軸支したトリガに
対応させたことを特徴とするスプレイガン。 In the gun body, an outflow chamber communicating with a paint spout provided at the tip of the gun barrel and an inflow chamber having a smaller diameter than the outflow chamber and communicating with a paint supply source are connected in front and back,
a rear end of the outflow chamber has a central valve port, and
A valve seat ring having a gap between its outer peripheral surface and the inner peripheral surface of the outflow chamber is pressed by the elasticity of the first biasing spring, and a valve for opening and closing the valve port is attached to the rear edge of the valve port. pressing the body with the elasticity of a second biasing spring having a smaller elasticity than the first biasing spring, and protruding the tip of the valve rod whose rear end is engaged with the valve body to the front surface of the gun body, and the protruding end thereof. A spray gun characterized in that the above corresponds to a trigger that is pivotally supported on the gun body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13528788U JPH0646522Y2 (en) | 1988-10-17 | 1988-10-17 | Spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13528788U JPH0646522Y2 (en) | 1988-10-17 | 1988-10-17 | Spray gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257157U true JPH0257157U (en) | 1990-04-25 |
| JPH0646522Y2 JPH0646522Y2 (en) | 1994-11-30 |
Family
ID=31394775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13528788U Expired - Lifetime JPH0646522Y2 (en) | 1988-10-17 | 1988-10-17 | Spray gun |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646522Y2 (en) |
-
1988
- 1988-10-17 JP JP13528788U patent/JPH0646522Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646522Y2 (en) | 1994-11-30 |
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