JPH0227211U

JPH0227211U -

Info

Publication number: JPH0227211U
Application number: JP10327788U
Authority: JP
Priority date: 1988-08-05
Filing date: 1988-08-05
Publication date: 1990-02-22
Anticipated expiration: 2003-02-25
Also published as: JPH057618Y2

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例に係るノブ装置の
斜視図、第２図は第１図の装置のノブ本体の縦断
面図、第３図は第１図の装置のリテーナの側面図
、第４図は本考案の第２実施例に係るノブ装置の
斜視図、第５図は第４図の装置の部分拡大縦断面
図、第６図はノブ装置を有するヒータコントロー
ル装置の斜視図、第７図は従来のノブ装置の縦断
面図、第８図は第７図の装置のノブ本体の縦断面
図、第９図は第７図の装置のリテーナの側面図、
第１０図は第７図の装置のレバーの部分平面図、
第１１図は従来の色さし作業を行うタイプのノブ
の斜視図、である。１１，３１……ノブ本体、１２ａ，１２ｂ……
係合腕、１４……レバー、１６，３６ａ，３６ｂ
……溝、１７，３３ａ，３３ｂ……リテーナ、１
８ａ，１８ｂ……腕部、１９ａ，１９ｂ，３４ａ
，３４ｂ……係止爪、２０ａ，２０ｂ，３５ａ，
３５ｂ……係合部、２３ａ，２３ｂ，３７ａ，３
７ｂ……係止部、２４ａ，２４ｂ，３８ａ，３８
ｂ……係合部、３２……レンズ。 1 is a perspective view of a knob device according to a first embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the knob body of the device shown in FIG. 1, and FIG. 3 is a side view of a retainer of the device shown in FIG. 1. , FIG. 4 is a perspective view of a knob device according to a second embodiment of the present invention, FIG. 5 is a partially enlarged vertical sectional view of the device in FIG. 4, and FIG. 6 is a perspective view of a heater control device having the knob device. , FIG. 7 is a vertical cross-sectional view of a conventional knob device, FIG. 8 is a vertical cross-sectional view of the knob body of the device shown in FIG. 7, and FIG. 9 is a side view of the retainer of the device shown in FIG.
FIG. 10 is a partial plan view of the lever of the device of FIG. 7;
FIG. 11 is a perspective view of a type of knob that performs conventional color marking work. 11, 31...knob body, 12a, 12b...
Engagement arm, 14...Lever, 16, 36a, 36b
... Groove, 17, 33a, 33b ... Retainer, 1
8a, 18b...Arm part, 19a, 19b, 34a
, 34b...Latching claw, 20a, 20b, 35a,
35b...Engaging portion, 23a, 23b, 37a, 3
7b...Locking portion, 24a, 24b, 38a, 38
b...Engaging portion, 32...Lens.

Claims

[Claims for Utility Model Registration] It has a substantially U-shaped shape, and has elasticity that allows the arms of the U-shape to expand outward in a U-shape where they separate from each other, and at least The distal end of one arm is formed with a locking pawl extending inward in a U-shape and an engaging portion cut out toward the outside of the U-shape, which essentially constitutes a recognition line. a retainer; and a groove into which the retainer can be fitted with at least a portion of the outer circumferential surface of the retainer exposed to the outside, and when the retainer is fitted into the groove,
A locking portion that locks the locking claw of the retainer in the direction of removal of the retainer, and a locking portion that engages with the engaging portion of the retainer in a direction to prevent the arms of the retainer from expanding outward in a U-shape. A knob device comprising: a knob body having an engaging portion;