JPS61108572U - - Google Patents
Info
- Publication number
- JPS61108572U JPS61108572U JP19427284U JP19427284U JPS61108572U JP S61108572 U JPS61108572 U JP S61108572U JP 19427284 U JP19427284 U JP 19427284U JP 19427284 U JP19427284 U JP 19427284U JP S61108572 U JPS61108572 U JP S61108572U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- guide hole
- secondary side
- locking ring
- valve seat
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Check Valves (AREA)
- Multiple-Way Valves (AREA)
Description
第１図は本考案の一実施例を示す逆止弁の断面
図、第２図はライナーが移動した状態の断面図、
第３図は本考案逆止弁を湯水混合栓に実施した状
態の一例を示す断面図、第４図は従来の逆止弁の
一例を示す断面図、第５図は従来の逆止弁を装備
した湯水混合栓の断面図である。
図中、ａ：ライナー、ｂ：弁体、ｃ：第１バネ
、ｄ：係止リング、ｅ：第２バネ、１：流路、２
：鍔部、３：ガイド孔、４：ガイド部、５：弁座
、６：ガイド孔の２次側周縁部。
Fig. 1 is a cross-sectional view of a check valve showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of a state in which the liner is moved;
Fig. 3 is a sectional view showing an example of the check valve of the present invention applied to a hot water mixing faucet, Fig. 4 is a sectional view showing an example of a conventional check valve, and Fig. 5 is a sectional view of the conventional check valve. It is a sectional view of the equipped hot water mixer faucet. In the figure, a: liner, b: valve body, c: first spring, d: locking ring, e: second spring, 1: flow path, 2
: Flange part, 3: Guide hole, 4: Guide part, 5: Valve seat, 6: Secondary side peripheral part of the guide hole.
Claims (1)
る鍔部、他端部には、流路内壁に設けたガイド孔
内周面を摺動するガイド部と弁座を夫々有するラ
イナーと、上記弁座の２次側に接離する弁体と、
弁座に弁体を押しつける第１バネと、流路内壁の
ガイド孔の２次側に設けられる係止リングと、上
記ガイド孔の２次側周縁部とライナーの鍔部との
間に配設され上記鍔部を係止リングに押しつける
第２バネとを備えてなる逆止弁。 A liner that is formed in a cylindrical shape and has a flange portion that slides on the inner wall surface of the flow path at one end, and a guide portion that slides on the inner peripheral surface of a guide hole provided in the inner wall of the flow path and a valve seat at the other end. and a valve body that approaches and separates from the secondary side of the valve seat,
A first spring that presses the valve body against the valve seat, a locking ring provided on the secondary side of the guide hole in the inner wall of the flow path, and a locking ring provided between the secondary side peripheral edge of the guide hole and the flange of the liner. and a second spring that presses the collar against the locking ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19427284U JPH0131822Y2 (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19427284U JPH0131822Y2 (en) | 1984-12-20 | 1984-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61108572U true JPS61108572U (en) | 1986-07-09 |
| JPH0131822Y2 JPH0131822Y2 (en) | 1989-09-29 |
Family
ID=30751721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19427284U Expired JPH0131822Y2 (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0131822Y2 (en) |
-
1984
- 1984-12-20 JP JP19427284U patent/JPH0131822Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131822Y2 (en) | 1989-09-29 |