JPS6262881U - - Google Patents
Info
- Publication number
- JPS6262881U JPS6262881U JP15501885U JP15501885U JPS6262881U JP S6262881 U JPS6262881 U JP S6262881U JP 15501885 U JP15501885 U JP 15501885U JP 15501885 U JP15501885 U JP 15501885U JP S6262881 U JPS6262881 U JP S6262881U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- flow control
- nozzle
- control member
- hose
- 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
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Description
第１図はこの考案の実施例を示す縦断面図、第
２図はその後方噴射状態の縦断面図、第３図は曲
り部分の通過状態の部分断面図、第４図はこの考
案の別の実施例を示す第１図相当図、第５図はそ
の第２図相当図である。
１……ホース、２……接続部材、３……本体、
４，４ａ……流れ制御部材、５……先端部材、７
……復帰スプリング、８……配管、９……凹部、
３１……噴射口、４０，４１……軸方向の通路、
４２，４３……径方向の通路、５０……噴射口。
Fig. 1 is a longitudinal sectional view showing an embodiment of this invention, Fig. 2 is a longitudinal sectional view of the backward injection state, Fig. 3 is a partial sectional view of the bending part passing state, and Fig. 4 is another embodiment of this invention. FIG. 5 is a diagram equivalent to FIG. 1 showing an embodiment of the present invention, and FIG. 5 is a diagram equivalent to FIG. 2. 1... Hose, 2... Connection member, 3... Main body,
4, 4a...Flow control member, 5...Tip member, 7
...Return spring, 8...Piping, 9...Recess,
31... Injection port, 40, 41... Axial passage,
42, 43...Radial passage, 50...Injection port.
Claims (1)
であつて、ノズル本体中に軸方向に移動可能に配
置された流れ制御部材を有し、上記ノズルの本体
にはその側部に斜め後方に向く噴射口が形成され
、上記先端部にはその前方に貫通穴が形成されて
噴射口が形成され、上記流れ制御部材はホース内
部の圧力により軸方向に押圧されるとともに、復
帰スプリングにより軸方向に支持され、かつ上記
流れ制御部材にはホース内部と先端部の噴射口と
を連通させる軸方向の通路が形成され、流体圧力
の高低により上記流れ制御部材を移動させること
によりホース内部と先端部の噴射口との連通状態
の制御を可能としたことを特徴とする配管内の洗
浄用ノズル。 ２ 上記洗浄用ノズルは、筒状の本体とこの本体
の先端部に方向変換可能に取付けられた先端部材
とを有し、この先端部材に上記貫通穴が形成され
ていることを特徴とする実用新案登録請求の範囲
第１項記載の配管内の洗浄用ノズル。[Claims for Utility Model Registration] 1. A cleaning nozzle attached to the tip of a hose, which has a flow control member disposed in the nozzle body so as to be movable in the axial direction, and the nozzle body includes: An injection port facing diagonally backward is formed on the side thereof, a through hole is formed in the front of the tip to form an injection port, and the flow control member is pushed in the axial direction by the pressure inside the hose. In addition, the flow control member is supported in the axial direction by a return spring, and an axial passage is formed in the flow control member to communicate the inside of the hose with the injection port at the tip, and the flow control member is moved depending on the level of fluid pressure. A nozzle for cleaning inside piping, which is characterized by making it possible to control the state of communication between the inside of the hose and the injection port at the tip. 2. The cleaning nozzle has a cylindrical body and a tip member attached to the tip of the body so as to be able to change direction, and the through hole is formed in the tip member. A nozzle for cleaning inside piping according to claim 1 of the patent registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15501885U JPH0317993Y2 (en) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15501885U JPH0317993Y2 (en) | 1985-10-09 | 1985-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6262881U true JPS6262881U (en) | 1987-04-18 |
| JPH0317993Y2 JPH0317993Y2 (en) | 1991-04-16 |
Family
ID=31075338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15501885U Expired JPH0317993Y2 (en) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317993Y2 (en) |
-
1985
- 1985-10-09 JP JP15501885U patent/JPH0317993Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317993Y2 (en) | 1991-04-16 |