JPS5914833Y2 - Support devices such as knobs - Google Patents
Support devices such as knobsInfo
- Publication number
- JPS5914833Y2 JPS5914833Y2 JP14549679U JP14549679U JPS5914833Y2 JP S5914833 Y2 JPS5914833 Y2 JP S5914833Y2 JP 14549679 U JP14549679 U JP 14549679U JP 14549679 U JP14549679 U JP 14549679U JP S5914833 Y2 JPS5914833 Y2 JP S5914833Y2
- Authority
- JP
- Japan
- Prior art keywords
- knob
- support
- shaped
- points
- knobs
- 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
Links
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Mechanical Control Devices (AREA)
Description
【考案の詳細な説明】
本考案は例えばサーモスタットつまみ等のつまみの支持
装置に関するものでコの字状の線材のみでつまみ等を安
定支持しようというものである。[Detailed Description of the Invention] The present invention relates to a support device for a knob such as a thermostat knob, and is intended to stably support the knob or the like using only a U-shaped wire.
従来は第１図のようにコの字状の線材１１の両側をＶ字
状に曲げ、つまみ１２のボス部の外周を４点で支持しよ
うとしたものであった。Conventionally, as shown in FIG. 1, both sides of the U-shaped wire 11 were bent into a V-shape to support the outer periphery of the boss portion of the knob 12 at four points.
また、第３図のようにコの字状に曲げた線材１１′のみ
でつまみ１２′を２点支持しようとしたものであった。Further, as shown in FIG. 3, an attempt was made to support the knob 12' at two points using only the wire rod 11' bent into a U-shape.
第１図のものは加工による寸法バラツキのために４点支
持することはまず考えられず第３図のように３点支持に
なることがほとんどである。In the case of the one shown in Fig. 1, it is almost impossible to consider four-point support due to dimensional variations due to processing, and in most cases three-point support is used as shown in Fig. 3.
その場合つまみのボス部の全周をほぼ３等分した位置を
支持していないため支持点の平衡状態が崩れ図中の矢印
の方向の力Ｆが生じつまみの傾きまたはガタッキの原因
となるという欠点があった。In that case, the entire circumference of the knob's boss is not supported at a position that is divided into three equal parts, and the equilibrium state of the support point is disrupted, resulting in a force F in the direction of the arrow in the diagram, which causes the knob to tilt or wobble. There were drawbacks.
一方、第３図は２点支持のためガタッキに対しては支持
ばね１１′のみでは安全支持ができず、構造的に他の部
分で支持しガタッキを少なくしなければならないという
欠点があった。On the other hand, since the structure shown in FIG. 3 is supported at two points, the support spring 11' alone cannot provide safe support against backlash, and structurally, other parts must be used to support it to reduce backlash.
本考案は上記従来のつまみ支持装置の欠点を解消しよう
とするもので以下に本考案の一実施例について第４，５
図とともに説明する。The present invention aims to eliminate the drawbacks of the conventional knob support device described above.
This will be explained with figures.
１は穴３の両側に爪２を有した器体本体、４はボス部５
の全周にＵ字またはＵ字の溝６を有したつまみ、７はＶ
字状の部分８を有した支持ばね、支持ばね７は器体本体
１の爪２により本体に自由度をもって位置決めされてい
る。1 is the main body with claws 2 on both sides of the hole 3; 4 is the boss portion 5;
A knob with a U-shaped or U-shaped groove 6 around the entire circumference, 7 is a V
A support spring 7 having a letter-shaped portion 8 is freely positioned on the main body by a claw 2 of the main body 1 of the container.
支持ばね７はＶ字状の曲げ部８と直線部９とに囲まれた
部分がつまみ４のボス部５の全周に設けた溝６と係合す
ることにより生ずる弾性の働きによりつまみ４を第５図
のように３点で安定支持する。The support spring 7 holds the knob 4 by the elastic action generated when the part surrounded by the V-shaped bent part 8 and the straight part 9 engages with the groove 6 provided around the entire circumference of the boss part 5 of the knob 4. Stably support it at three points as shown in Figure 5.
以上説明したように本考案は３点支持であり支持ばねの
Ｕ字状の曲げ部が爪２との保合部との寸法関係にバラツ
キが生じても常につまみボス部の全周のほぼ３等分の位
置の３点支持となるため分力が発生せず傾きやガタッキ
が生じない。As explained above, the present invention is supported at three points, and even if there is variation in the dimensional relationship between the U-shaped bent part of the support spring and the retaining part with the claw 2, it is always supported at approximately three points around the entire circumference of the knob boss part. Since it is supported at three points at equal positions, no component force is generated and no tilting or wobbling occurs.
また２点支持の時のように構造的に支持ばね以外の部分
で対策する必要もなく支持ばねのみで十分つまみを安定
支持できる。Further, unlike when supporting at two points, there is no need to take any structural measures other than the support spring, and the support spring alone is sufficient to stably support the knob.
第１〜３図は従来のつまみ支持装置の正面図、第４図は
本考案の一実施例を示すつまみ支持装置の分解斜視図、
第５図は同要部平面図である。
１・・・・・・器体本体、２・・・・・・爪、３・・・
・・・穴、４・・・・・・つまみ、５・・・・・・ボス
部、６・・・・・・溝、７・・・・・・支持ばね、８・
・・・・・Ｖ字状部分。1 to 3 are front views of a conventional knob support device, and FIG. 4 is an exploded perspective view of a knob support device showing an embodiment of the present invention.
FIG. 5 is a plan view of the main part. 1...Vessel body, 2...Claws, 3...
... Hole, 4 ... Knob, 5 ... Boss section, 6 ... Groove, 7 ... Support spring, 8 ...
...V-shaped part.
Claims (1)
けたつまみと、ばね性を有する線材をコの字状に曲げ、
一方の直線の一部をさらにＶ字状に曲げた支持ばねと、
前記つまみのボス部が挿入可能な穴及び前記支持ばねの
保持構造を有する筐体とからなるつまみ等の支持装置。A knob with a U-shaped or V-shaped groove around the entire circumference of a cylindrical boss part, and a wire with spring properties bent into a U-shape,
a support spring in which a part of one straight line is further bent into a V-shape;
A support device for a knob, etc., comprising a hole into which the boss portion of the knob can be inserted, and a casing having a holding structure for the support spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14549679U JPS5914833Y2 (en) | 1979-10-19 | 1979-10-19 | Support devices such as knobs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14549679U JPS5914833Y2 (en) | 1979-10-19 | 1979-10-19 | Support devices such as knobs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5664131U JPS5664131U (en) | 1981-05-29 |
| JPS5914833Y2 true JPS5914833Y2 (en) | 1984-05-01 |
Family
ID=29376665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14549679U Expired JPS5914833Y2 (en) | 1979-10-19 | 1979-10-19 | Support devices such as knobs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914833Y2 (en) |
-
1979
- 1979-10-19 JP JP14549679U patent/JPS5914833Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5664131U (en) | 1981-05-29 |
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