JPH031367U - - Google Patents
Info
- Publication number
- JPH031367U JPH031367U JP6262289U JP6262289U JPH031367U JP H031367 U JPH031367 U JP H031367U JP 6262289 U JP6262289 U JP 6262289U JP 6262289 U JP6262289 U JP 6262289U JP H031367 U JPH031367 U JP H031367U
- Authority
- JP
- Japan
- Prior art keywords
- section
- field
- spring
- hung
- valve plate
- 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
- 230000000630 rising effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Description
添付図面の第１図〜６図は本考案の一実施例を
示し、第１図は平面図、第２図は縦断側面図、第
３図は第１図Ａ−Ａ線切断面図、第４図はばねの
斜視図、第５図はばね掛けピンにばねのコイル部
を嵌めて掛けた態様の平面図、第６図は組立て状
態の縦断面図である。第７図は従来のチエツク弁
の一例を示した側面図である。
１……合成樹脂帯状片、２……取付部、……
第１区劃、……第２区劃、……第３区劃、３
……薄肉部、４……ヒンジ部、５……挿入片、８
……ばね掛けピン、９……ばね、１０……コイル
部、１１，１２……直線部。
1 to 6 of the accompanying drawings show one embodiment of the present invention, in which FIG. 1 is a plan view, FIG. 2 is a vertical sectional side view, FIG. FIG. 4 is a perspective view of the spring, FIG. 5 is a plan view of the spring in which the coil portion of the spring is fitted onto the spring hanging pin, and FIG. 6 is a vertical sectional view of the assembled state. FIG. 7 is a side view showing an example of a conventional check valve. 1...Synthetic resin strip, 2...Mounting part,...
1st section, ... 2nd section, ... 3rd section, 3
... Thin wall part, 4 ... Hinge part, 5 ... Insertion piece, 8
... Spring hanging pin, 9 ... Spring, 10 ... Coil part, 11, 12 ... Straight line part.
Claims (1)
成した合成樹脂製帯状片に第１区劃、第２区劃、
第３区劃を順次に設け、第１区劃と第２区劃との
間に第２区劃を第１区劃の下面に折り返すための
薄肉部を設け、第２区劃と第３区劃の間に第３区
劃を第２区劃から弾力的に折り曲げるヒンジ部を
設け、第２区劃には側部上面から第２区劃の両側
に薄肉部上に水平に突出するばね掛けピンを設け
た立上り片を形成し、第３区劃を前記パイプ材の
端口に当てる可動弁板とすると共に、該帯状片の
ばね掛けピンにばねのコイル部を嵌めてその一端
から突出する直線部を第２区劃の外面に掛け、他
端から突出する直線部を可動弁板の外面に掛けて
から組立てを施すことを特徴とするヒンジ一体型
チエツクバルブ。 A first section, a second section,
The third section is provided in sequence, and a thin section is provided between the first section and the second section for folding the second section back onto the underside of the first section. A hinge part is provided between the fields to elastically bend the third field from the second field, and the second field has a spring hook that projects horizontally from the upper surface of the side part onto the thin wall on both sides of the second field. A rising piece provided with a pin is formed, the third section is used as a movable valve plate that touches the end of the pipe material, and a straight line projects from one end of the strip by fitting a coil portion of the spring into the spring hanging pin of the strip piece. The hinge-integrated check valve is characterized in that a straight part protruding from the other end is hung on the outer surface of the second section and then assembled after the straight part protruding from the other end is hung on the outer surface of the movable valve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6262289U JPH0615197Y2 (en) | 1989-05-30 | 1989-05-30 | Hinge integrated check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6262289U JPH0615197Y2 (en) | 1989-05-30 | 1989-05-30 | Hinge integrated check valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031367U true JPH031367U (en) | 1991-01-09 |
| JPH0615197Y2 JPH0615197Y2 (en) | 1994-04-20 |
Family
ID=31591940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6262289U Expired - Lifetime JPH0615197Y2 (en) | 1989-05-30 | 1989-05-30 | Hinge integrated check valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615197Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116356U (en) * | 1974-07-23 | 1976-02-05 |
-
1989
- 1989-05-30 JP JP6262289U patent/JPH0615197Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116356U (en) * | 1974-07-23 | 1976-02-05 | ||
| JPS5334684Y2 (en) * | 1974-07-23 | 1978-08-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0615197Y2 (en) | 1994-04-20 |
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