JPH0414151U - - Google Patents
Info
- Publication number
- JPH0414151U JPH0414151U JP5520890U JP5520890U JPH0414151U JP H0414151 U JPH0414151 U JP H0414151U JP 5520890 U JP5520890 U JP 5520890U JP 5520890 U JP5520890 U JP 5520890U JP H0414151 U JPH0414151 U JP H0414151U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- discharge pipe
- painting
- spray gun
- rear direction
- 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.)
- Pending
Links
- 239000003973 paint Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Nozzles (AREA)
Description
第１図は本考案の実施例を示す塗装用スプレー
ガンの断面図、第２図〜第４図は逆止弁の第２実
施例〜第４実施例を示す要部断面図である。
１……ハウジング、２……頭部、３……グリツ
プ、４……吐出室、４ａ……吐出口、５……ホー
ス、６……吐出管、７……弁、８……摺動管、９
……逆止弁、１０……弁筒、１１……可動弁、１
２……弁ばね、１３……摺動室、１５……弁室、
１５ａ……連通孔、１６……エア弁、１７……弁
棒、１８……弁ばね、１９……引金、２０……エ
ア供給路、２１……ノズル、２２……ねじ栓、２
３……ばね。
FIG. 1 is a sectional view of a paint spray gun showing an embodiment of the present invention, and FIGS. 2 to 4 are sectional views of essential parts of check valves showing second to fourth embodiments. 1...Housing, 2...Head, 3...Grip, 4...Discharge chamber, 4a...Discharge port, 5...Hose, 6...Discharge pipe, 7...Valve, 8...Sliding pipe , 9
... Check valve, 10 ... Valve cylinder, 11 ... Movable valve, 1
2... Valve spring, 13... Sliding chamber, 15... Valve chamber,
15a...Communication hole, 16...Air valve, 17...Valve stem, 18...Valve spring, 19...Trigger, 20...Air supply path, 21...Nozzle, 22...Screw plug, 2
3...Spring.
Claims (1)
接続される吐出室を形成するとともに、吐出室の
前部に吐出口を形成し、頭部にエアポンプに接続
される吐出管を前後方向に摺動可能に設けるとと
もに、吐出管の前部を塗料吐出室に突出させ、吐
出管の前端に吐出口を開閉するリング状の弁を設
け、吐出管を前方に押圧するばねと吐出管をばね
に抗して後方に移動させる引金とを設けてなる塗
装用スプレーガンにおいて、吐出管に前方への気
流の流通のみを許容する逆止弁を設けたことを特
徴とする塗装用スプレーガン。 A discharge chamber connected to the paint pump is formed at the tip of the head extending in the front-rear direction, a discharge outlet is formed at the front of the discharge chamber, and a discharge pipe connected to the air pump is slid in the head in the front-rear direction. At the same time, the front part of the discharge pipe is made to protrude into the paint discharge chamber, and a ring-shaped valve is provided at the front end of the discharge pipe to open and close the discharge port. What is claimed is: 1. A painting spray gun comprising a trigger for moving the painting rearward against the flow of water, the painting spray gun having a discharge pipe provided with a check valve that only allows airflow to flow forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5520890U JPH0414151U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5520890U JPH0414151U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414151U true JPH0414151U (en) | 1992-02-05 |
Family
ID=31577953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5520890U Pending JPH0414151U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414151U (en) |
-
1990
- 1990-05-25 JP JP5520890U patent/JPH0414151U/ja active Pending
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