JPH0782782B2 - Knob waterproof device - Google Patents
Knob waterproof deviceInfo
- Publication number
- JPH0782782B2 JPH0782782B2 JP61292929A JP29292986A JPH0782782B2 JP H0782782 B2 JPH0782782 B2 JP H0782782B2 JP 61292929 A JP61292929 A JP 61292929A JP 29292986 A JP29292986 A JP 29292986A JP H0782782 B2 JPH0782782 B2 JP H0782782B2
- Authority
- JP
- Japan
- Prior art keywords
- knob
- waterproof
- hole
- waterproof member
- waterproof device
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
- Switches With Compound Operations (AREA)
- Push-Button Switches (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、回転及び回転面に対し垂直方向に可動するス
イッチツマミを有するものの防水装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof device having a switch knob that is rotatable and movable in a direction perpendicular to a plane of rotation.
従来の技術 従来この種の防水装置は、第３図の様な構造になってい
た。すなわち、パネル１とボリュームスイッチ５との間
にＯリング４を入れた後、ボリュームスイッチ５にツマ
ミを取付けることにより、このツマミが回転をしても、
防水効果が得られる様になっている。2. Description of the Related Art A conventional waterproof device of this type has a structure as shown in FIG. That is, even after the O-ring 4 is inserted between the panel 1 and the volume switch 5 and the knob is attached to the volume switch 5, even if the knob rotates,
It is designed to be waterproof.
発明が解決しようとする問題点 しかしこの様な構造のものでは、パネル内にＯリングを
取付けるため、パネル本体の構造が複雑となり、この構
造を小型ツマミに適用するのは非常に困難であった。本
発明は上記問題点に鑑み、パネル構造が簡単であり、小
型から大型ツマミまで簡単にパネルに設置でき、また、
スライドと回転機構を同時にもつものに適用できる防水
装置を提供するものである。Problems to be Solved by the Invention However, in such a structure, since the O-ring is mounted in the panel, the structure of the panel body becomes complicated, and it is very difficult to apply this structure to a small knob. . In view of the above problems, the present invention has a simple panel structure, and can be easily installed on a panel from small to large knobs.
It is intended to provide a waterproof device applicable to a device having a slide and a rotation mechanism at the same time.
問題点を解決するための手段 上記問題点を解決する為に本発明のツマミ防水装置は、
透孔を有するパネル本体と、前記透孔の周囲に形成した
リブと、前記透孔に貫装し、回転及び回転面に対し垂直
方向に可動するツマミと、このツマミの外周部に圧接す
る環状凸起とグリスを塗布するための環状溝とを有し、
かつリブに取付けた防水部材とを備えたものである。Means for Solving Problems In order to solve the above problems, the knob waterproof device of the present invention is
A panel body having a through hole, a rib formed around the through hole, a knob penetrating through the through hole and movable in a direction perpendicular to a rotation and a rotation surface, and an annular ring press-contacted to an outer peripheral portion of the knob. Having a protrusion and an annular groove for applying grease,
And a waterproof member attached to the rib.
作用 本発明は上記した構成によって、パネル本体側に簡単に
設置でき、ツマミの外周部に環状凸起を圧接させて確実
に防水ができることとなる。Effect The present invention, which has the above-described configuration, can be easily installed on the panel body side, and the annular protrusion can be pressed against the outer peripheral portion of the knob to ensure waterproofing.
実 施 例 以下本発明の一実施例のボリュームツマミ防水装置につ
いて図面を参照しながら説明する。Example A volume knob waterproof device according to an example of the present invention will be described below with reference to the drawings.
第１図は、本発明の組立図を示し、第２図はツマミがＡ
方向にスライドされた状態の断面図を示すものである。
１は透化1aを有するパネル本体である。２は透孔1aに貫
装されたボリュームツマミである。３はゴム材等よりな
る環状の防水部材であり、パネル本体の透孔1aの周囲に
設けられているリブ1bに係止固定されている。そして、
この防水部材３内周面上部には環状凸起3aが設けられボ
リュームツマミ２の外周に圧接している。また、防水部
材の内周面に設けた環状溝3bにシリコングリスを塗布
し、防水部材３の上部に防水部材３を押える飾り銘板６
を貼りつけてある。以上の様に本実施例によれば、簡単
に防水装置が設置でき、ボリュームツマミ２を取付ける
事により防水部材３の環状凸起3aがボリュームツマミを
押しつけ、確実に防水する事が出来る。また第２図のよ
うにボリュームツマミ２がＡ方向に移動したときにもボ
リュームツマミ２と防水部材３との圧接関係が保たれる
ので確実に防水することができ、さらに、環状溝3bに塗
布されたシリコングリスによりボリュームツマミ２と防
水部材３との摩擦力を軽減でき快適な操作性が実現でき
る。FIG. 1 shows an assembly drawing of the present invention, and FIG. 2 shows a knob A.
It is a sectional view of the state where it was slid in the direction.
Reference numeral 1 is a panel body having a permeable 1a. Reference numeral 2 is a volume knob that is inserted through the through hole 1a. Reference numeral 3 denotes an annular waterproof member made of a rubber material or the like, which is locked and fixed to a rib 1b provided around the through hole 1a of the panel body. And
An annular protrusion 3a is provided on the upper portion of the inner peripheral surface of the waterproof member 3 and is in pressure contact with the outer periphery of the volume knob 2. Also, a decorative plate 6 that applies silicon grease to the annular groove 3b provided on the inner peripheral surface of the waterproof member and presses the waterproof member 3 on the upper part of the waterproof member 3.
Is pasted. As described above, according to the present embodiment, the waterproof device can be easily installed, and by mounting the volume knob 2, the annular protrusion 3a of the waterproof member 3 pushes the volume knob to ensure the waterproofing. Also, as shown in FIG. 2, even when the volume knob 2 moves in the A direction, the pressure contact relationship between the volume knob 2 and the waterproof member 3 is maintained so that waterproofing can be surely performed. Due to the applied silicone grease, the frictional force between the volume knob 2 and the waterproof member 3 can be reduced and comfortable operability can be realized.
発明の効果 以上の様に本発明は、パネル本体のツマミ取付用の透孔
周囲にリブを設け、このリブに環状凸起と環状溝とを有
する防水部材を取付けてツマミ外周部に圧接させること
により、小型の大型のツマミまでより広範囲に渡り使用
可能であり、かつ防水部材の環状溝に塗布されたグリス
によりツマミと防水部材との摩擦力を軽減し快適な操作
性を実現でき、回転式に限らず回転面に対して垂直方向
に可動するツマミにも適用可能な防水装置を提供するこ
とができ、またこの防水装置はパネル構造が簡単でかつ
確実に防水する事ができる。EFFECTS OF THE INVENTION As described above, according to the present invention, a rib is provided around a through hole for mounting a knob of a panel body, a waterproof member having an annular protrusion and an annular groove is attached to the rib, and the rib is pressed against the outer peripheral portion of the knob. With this, it is possible to use it in a wider range even for small and large knobs, and the grease applied to the annular groove of the waterproof member reduces the frictional force between the knob and the waterproof member to realize comfortable operability. It is possible to provide a waterproof device that can be applied not only to a knob that is movable in the direction perpendicular to the rotating surface but also to this waterproof device, which has a simple panel structure and can reliably perform waterproofing.
第１図は本発明の実施例におけるツマミ防水装置の側断
面図、第２図は同動作状態を示す側断面図、第３図は従
来例の側断面図である。 １……パネル本体、1b……リブ、２……ボリュームツマ
ミ、３……防水部材、3a……環状凸起。FIG. 1 is a side sectional view of a knob waterproofing device in an embodiment of the present invention, FIG. 2 is a side sectional view showing the same operating state, and FIG. 3 is a side sectional view of a conventional example. 1 ... Panel body, 1b ... Rib, 2 ... Volume control, 3 ... Waterproof member, 3a.
Claims (1)
囲に形成したリブと、前記透孔に貫装し、回転及び回転
面に対して垂直方向に可動するツマミと、このツマミの
外周部に圧接する環状凸起とグリスを塗布するための環
状溝とを有し、かつ前記リブに取付けた防水部材とを備
えたツマミ防水装置。1. A panel main body having a through hole, ribs formed around the through hole, a knob penetrating the through hole and movable in a direction perpendicular to rotation and a plane of rotation, and a knob of the knob. A knob waterproof device having an annular protrusion for press-contacting an outer peripheral portion and an annular groove for applying grease, and a waterproof member attached to the rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61292929A JPH0782782B2 (en) | 1986-12-09 | 1986-12-09 | Knob waterproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61292929A JPH0782782B2 (en) | 1986-12-09 | 1986-12-09 | Knob waterproof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63146314A JPS63146314A (en) | 1988-06-18 |
| JPH0782782B2 true JPH0782782B2 (en) | 1995-09-06 |
Family
ID=17788233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61292929A Expired - Lifetime JPH0782782B2 (en) | 1986-12-09 | 1986-12-09 | Knob waterproof device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0782782B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5284941B2 (en) * | 2009-12-24 | 2013-09-11 | 帝国通信工業株式会社 | Drip-proof structure for electronic components |
| JP6912991B2 (en) * | 2017-10-11 | 2021-08-04 | 株式会社東海理化電機製作所 | Switch device |
| CN109722856A (en) * | 2017-10-31 | 2019-05-07 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and its main control board assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5356870U (en) * | 1976-10-18 | 1978-05-15 | ||
| JPS5381377U (en) * | 1976-12-07 | 1978-07-06 |
-
1986
- 1986-12-09 JP JP61292929A patent/JPH0782782B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63146314A (en) | 1988-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2006322953A (en) | Device for locking rotatable bezel of watches, especially underwater watches, and for rendering winding button watertight | |
| JP3326184B2 (en) | Improved leak-proof device for instrument control buttons, especially for watch winding and time setting buttons | |
| EP0417744A3 (en) | Electrical insulating bearing | |
| US4117444A (en) | Hearing aid volume control | |
| JPH0782782B2 (en) | Knob waterproof device | |
| JPS6354166B2 (en) | ||
| US5271293A (en) | Control unit for a medical apparatus | |
| GB2023937A (en) | Electric push-button switches | |
| JP2552025Y2 (en) | Waterproof packing | |
| JPS6235070Y2 (en) | ||
| ES2008174A6 (en) | Apparatus with a device for selective blocking of one or more positions of a manual control element. | |
| JP2517748Y2 (en) | Push button structure of switch device | |
| JP3208597B2 (en) | Portable electronic devices | |
| JPH0342589Y2 (en) | ||
| JPH0845377A (en) | Electronic clinical thermometer | |
| JP2582920Y2 (en) | Waterproof structure of housing | |
| JP3940289B2 (en) | Push button switch device | |
| JP2534216Y2 (en) | Waterproof structure of housing | |
| JP2002271047A (en) | Push button splash-proof structure | |
| JPH0125366Y2 (en) | ||
| JP2566232Y2 (en) | Operating devices for sanitary equipment | |
| KR0135812Y1 (en) | Gas Stove Operation Handle Assembly | |
| JPH0157163B2 (en) | ||
| JP3130250B2 (en) | Waterproof alarm clock structure | |
| JPH0330973Y2 (en) |