JPH01138117U - - Google Patents
Info
- Publication number
- JPH01138117U JPH01138117U JP3358588U JP3358588U JPH01138117U JP H01138117 U JPH01138117 U JP H01138117U JP 3358588 U JP3358588 U JP 3358588U JP 3358588 U JP3358588 U JP 3358588U JP H01138117 U JPH01138117 U JP H01138117U
- Authority
- JP
- Japan
- Prior art keywords
- engaging groove
- knob
- rack
- engaged
- engaging
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
Description
第１図は本考案の一実施例に係る回転操作装置
を示す要部分解斜視図、第２図はつまみとラツク
との結合動作を示す要部平面図、第３図は係合子
の係止状態を示す要部拡大平面図である。
また図面中の主要な部分の名称はつぎの通りで
ある。１０……バリコン、１５……操作軸、１６
……つまみ、１８……受け部、２５……係合溝、
２６……爪、２７……保持部、２８……ラツク、
２９……係合子、３０……指針、３２……ダイヤ
ル表示部、３３……ピニオン。
Fig. 1 is an exploded perspective view of the main part showing a rotary operation device according to an embodiment of the present invention, Fig. 2 is a plan view of the main part showing the coupling operation between the knob and the rack, and Fig. 3 is the locking of the engager. FIG. 3 is an enlarged plan view of main parts showing the state. The names of the main parts in the drawings are as follows. 10... Variable capacitor, 15... Operation axis, 16
...Knob, 18...Receptacle, 25...Engagement groove,
26...Claw, 27...Holding part, 28...Rack,
29... Engagement element, 30... Pointer, 32... Dial display section, 33... Pinion.
Claims (1)
るラツクと噛合わせ、つまみを回転操作すること
によつて前記ラツクを移動させて前記指針によつ
て対応する表示を行なうようにした装置において
、前記つまみに弾性変形可能な爪を有する係合溝
を形成するとともに、該係合溝の端部に保持部を
設け、一方前記ラツクには前記係合溝と係合され
る係合子を設け、該係合子を前記係合溝に導入し
て前記つまみを回転すると前記係合子が前記爪を
弾性変形させながら乗越えて前記保持部に係止さ
れるようにしたことを特徴とする回転操作装置。 A device in which a pinion provided on a knob is engaged with a rack having a pointer, and by rotating the knob, the rack is moved and a corresponding display is made by the pointer. An engaging groove having an elastically deformable pawl is formed, and a holding portion is provided at the end of the engaging groove, and an engaging element that is engaged with the engaging groove is provided on the rack, and the engaging groove is provided with an engaging element that is engaged with the engaging groove. The rotation operating device is characterized in that when the knob is rotated by introducing the lever into the engagement groove, the engagement element elastically deforms the claw and overcomes the claw to be locked in the holding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3358588U JPH0637454Y2 (en) | 1988-03-14 | 1988-03-14 | Rotating operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3358588U JPH0637454Y2 (en) | 1988-03-14 | 1988-03-14 | Rotating operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138117U true JPH01138117U (en) | 1989-09-21 |
| JPH0637454Y2 JPH0637454Y2 (en) | 1994-09-28 |
Family
ID=31260273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3358588U Expired - Lifetime JPH0637454Y2 (en) | 1988-03-14 | 1988-03-14 | Rotating operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637454Y2 (en) |
-
1988
- 1988-03-14 JP JP3358588U patent/JPH0637454Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637454Y2 (en) | 1994-09-28 |
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