JPS6361596U - - Google Patents
Info
- Publication number
- JPS6361596U JPS6361596U JP15475486U JP15475486U JPS6361596U JP S6361596 U JPS6361596 U JP S6361596U JP 15475486 U JP15475486 U JP 15475486U JP 15475486 U JP15475486 U JP 15475486U JP S6361596 U JPS6361596 U JP S6361596U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- pump
- threaded rod
- presser
- tightening means
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Cookers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図はこの考案の要部を示すものであり、第
２図のＡ―Ａ線断面図、第２図はポンプケーシン
グのみを示す正面図、第３図はポンプケーシング
のみを示す側断面図、第４図は別例を示す断面図
である。
ポンプケーシング…１、開口部…１２、蓋…１
３、裏面フランジ…１４、締付手段…１６、ねじ
棒…１９、押さえ金具…２０、押さえノブ…２１
、係合部としての係合突起…２２、係止突片…２
５。
Fig. 1 shows the main parts of this invention, Fig. 2 is a sectional view taken along the line A-A, Fig. 2 is a front view showing only the pump casing, and Fig. 3 is a side sectional view showing only the pump casing. , FIG. 4 is a sectional view showing another example. Pump casing…1, opening…12, lid…1
3. Back flange...14, Tightening means...16, Threaded rod...19, Holding metal fitting...20, Holding knob...21
, an engagement protrusion as an engagement portion...22, a locking protrusion...2
5.
Claims (1)
形成し、この開口部１２を裏面フランジ１４を備
えた蓋１３により開放・閉鎖可能に設けるととも
に、この蓋１３を閉鎖状態に保持する締付手段１
６を設けたポンプにおいて、 前記締付手段１６にはこの締付解除時において
、前記蓋１３の裏面側に係止して蓋１３を開放側
へ移動させる係合部２２，２５を設けたことを特
徴とするポンプ。 ２ 前記締付手段１６はポンプケーシング１に回
動可能に取着されたねじ棒１９と、このねじ棒１
９の回動及び摺動可能に挿通されかつ前記蓋１３
の外周縁よりに係合される押さえ金具２０と、前
記ねじ棒１９に螺着されかつその螺着方向への回
動操作により前記押さえ金具２０を押圧する押さ
えノブ２１とからなる実用新案登録請求の範囲第
１項に記載のポンプ。 ３ 前記係合部はねじ棒１９に対して蓋１３の裏
面と対応するように、かつ、ポンプケーシング１
の開口部１２の中心方向に向かつて突設された係
合突起２２である実用新案登録請求の範囲第１項
に記載のポンプ。 ４ 前記係合部は押さえ金具２０の一側に設けら
れた楔状をなす係止突片２５である実用新案登録
請求の範囲第１項に記載のポンプ。[Claims for Utility Model Registration] 1. A cleaning opening 12 is formed in the pump casing 1, and this opening 12 is provided so that it can be opened and closed by a lid 13 having a back flange 14, and this lid 13 is closed. Tightening means 1 for holding the state
6, the tightening means 16 is provided with engaging parts 22 and 25 that engage with the back side of the lid 13 and move the lid 13 toward the open side when the tightening is released. A pump featuring: 2 The tightening means 16 includes a threaded rod 19 rotatably attached to the pump casing 1, and a threaded rod 19 that is rotatably attached to the pump casing 1.
9 is rotatably and slidably inserted through the lid 13.
A request for registration of a utility model consisting of a presser metal fitting 20 that is engaged from the outer peripheral edge of the screw rod 19, and a presser knob 21 that is screwed onto the threaded rod 19 and presses the presser metal fitting 20 by rotating in the screwing direction. The pump according to range 1. 3 The engaging portion is arranged so that it corresponds to the back surface of the lid 13 with respect to the threaded rod 19, and
The pump according to claim 1, which is a registered utility model, wherein the engaging protrusion 22 is protruded toward the center of the opening 12 of the pump. 4. The pump according to claim 1, wherein the engaging portion is a wedge-shaped locking protrusion 25 provided on one side of the presser fitting 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15475486U JPH041360Y2 (en) | 1986-10-08 | 1986-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15475486U JPH041360Y2 (en) | 1986-10-08 | 1986-10-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6361596U true JPS6361596U (en) | 1988-04-23 |
| JPH041360Y2 JPH041360Y2 (en) | 1992-01-17 |
Family
ID=31074841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15475486U Expired JPH041360Y2 (en) | 1986-10-08 | 1986-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041360Y2 (en) |
-
1986
- 1986-10-08 JP JP15475486U patent/JPH041360Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041360Y2 (en) | 1992-01-17 |
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