JP3191765U - 柄の伸縮構造 - Google Patents
柄の伸縮構造 Download PDFInfo
- Publication number
- JP3191765U JP3191765U JP2014002174U JP2014002174U JP3191765U JP 3191765 U JP3191765 U JP 3191765U JP 2014002174 U JP2014002174 U JP 2014002174U JP 2014002174 U JP2014002174 U JP 2014002174U JP 3191765 U JP3191765 U JP 3191765U
- Authority
- JP
- Japan
- Prior art keywords
- tubular body
- rod
- cam
- handle
- tubular
- 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.)
- Expired - Lifetime
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 35
- 238000010586 diagram Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 15
- 230000008602 contraction Effects 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Description
11 管状体
12 棒状体
21 固定手段
22 カム体
23 筒状体
28 半割体
29 凸状部
30 カム面
31 係止部
32 凹凸部
Claims (4)
- 管状体と前記管状体に伸縮自在に挿入される棒状体とを有する柄と、前記管状体の所定位置に前記棒状体を固定すべく前記棒状体に設けられる固定手段とを備え、
前記固定手段は、前記管状体に挿入される前記棒状体の一端部側に軸方向に設けられるカム体と、該カム体に装着され且つ径方向に拡縮自在な筒状体とを備え、
前記筒状体の外周面を前記管状体の内周面に圧接させて固定させるべく、前記筒状体が軸方向に分割された一対の半割体で構成されると共に、前記半割体の内面には、前記管状体と前記棒状体との相互間の回転操作により前記カム体の側部から押圧力を受けて前記筒状体を拡径させるカム面が形成されてなることを特徴とする柄の伸縮構造。 - 前記半割体のカム面には、前記管状体と前記棒状体との相互間の回転操作により前記筒状体を縮径状態から拡径させた際に、前記回転操作を規制すべく前記カム体が係止される凸状部が設けられると共に、一対の前記半割体は前記筒状体の軸方向の中心に対して相互に略点対称となるべく配されてなる請求項1記載の柄の伸縮構造。
- 前記半割体のカム面には、前記管状体と前記棒状体との相互間の回転操作により前記筒状体を拡径状態から縮径させた際に、前記回転操作を規制すべく前記カム体が係止される係止部が設けられている請求項1又は2記載の柄の伸縮構造。
- 前記管状体の内周面に圧接される前記筒状体の外周面に複数の凹凸部が軸方向に形成されてなる請求項1〜3の何れか一つに記載の柄の伸縮構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014002174U JP3191765U (ja) | 2014-04-25 | 2014-04-25 | 柄の伸縮構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014002174U JP3191765U (ja) | 2014-04-25 | 2014-04-25 | 柄の伸縮構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3191765U true JP3191765U (ja) | 2014-07-10 |
Family
ID=78224480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014002174U Expired - Lifetime JP3191765U (ja) | 2014-04-25 | 2014-04-25 | 柄の伸縮構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3191765U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104179765A (zh) * | 2014-07-15 | 2014-12-03 | 宁波东川游泳池设备有限公司 | 内锁式伸缩铝管 |
-
2014
- 2014-04-25 JP JP2014002174U patent/JP3191765U/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104179765A (zh) * | 2014-07-15 | 2014-12-03 | 宁波东川游泳池设备有限公司 | 内锁式伸缩铝管 |
CN104179765B (zh) * | 2014-07-15 | 2016-08-10 | 宁波东川游泳池设备有限公司 | 内锁式伸缩铝管 |
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