JP2734307B2 - Slide shaft holding device - Google Patents
Slide shaft holding deviceInfo
- Publication number
- JP2734307B2 JP2734307B2 JP21481892A JP21481892A JP2734307B2 JP 2734307 B2 JP2734307 B2 JP 2734307B2 JP 21481892 A JP21481892 A JP 21481892A JP 21481892 A JP21481892 A JP 21481892A JP 2734307 B2 JP2734307 B2 JP 2734307B2
- Authority
- JP
- Japan
- Prior art keywords
- holding
- holding device
- shaft
- slide shaft
- shaft holding
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
- Bearings For Parts Moving Linearly (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、スライドシャフトの保
持装置に関し、特に電子機器等に於て運動する軸の保持
を行うプラスチック成形加工により製作されたスライド
シャフト保持装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide shaft holding device, and more particularly to a slide shaft holding device manufactured by a plastic molding process for holding a moving shaft in an electronic device or the like.
【０００２】[0002]
【従来の技術】従来のプラスチック成形加工にて製造さ
れたスライドシャフトの保持装置は、図３に示す様にブ
ラクット５のシャフト２を通す穴部ｄが抜きテーパを有
している事からシャフト２が傾く為図３に示す様に筺体
４に固定された複数のブラケット５により一本のシャフ
ト２を保持していた。2. Description of the Related Art As shown in FIG. 3, a conventional holding device for a slide shaft manufactured by plastic molding has a hole 2d through which a shaft 2 of a bracket 5 passes. As shown in FIG. 3, one shaft 2 is held by a plurality of brackets 5 fixed to the housing 4 because the brackets are inclined.
【０００３】[0003]
【発明が解決しようとする課題】従来の保持装置はブラ
ケットが複数必要である為に高価になると共にブラケッ
ト５をプラスチック成形するする型の構造もスライドコ
アが必要であることから複雑であった。The conventional holding device is expensive due to the need for a plurality of brackets, and the structure of the mold for plastically forming the bracket 5 is complicated because a slide core is required.
【０００４】[0004]
【課題を解決するための手段】本発明のスライドシャフ
ト保持装置は、中心軸に対しシャフトを一方の側から摺
動可能に保持する第１および第２の保持面ならびに他方
の側から摺動可能に保持し前記第１および第２の保持面
の間に位置する第３の保持面をプラスチック成形のブラ
ケットに設けたことを特徴とする。SUMMARY OF THE INVENTION A slide shaft holding device according to the present invention comprises first and second holding surfaces for holding a shaft slidably from one side with respect to a center axis and slidable from the other side. And a third holding surface located between the first and second holding surfaces is provided on a plastic molded bracket.
【０００５】[0005]
【実施例】次に、本発明について図面を参照して説明す
る。Next, the present invention will be described with reference to the drawings.
【０００６】図１は本発明の一実施例のスライドシャフ
ト保持装置の斜視図、図２は本実施例の使用状態を示す
断面図である。FIG. 1 is a perspective view of a slide shaft holding device according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing a use state of the embodiment.
【０００７】本実施例ではブラケット１に設けた３つの
不連続保持面である保持部ａ，保持部ｃ，保持部ｂによ
りシャフト２が保持される。In this embodiment, the shaft 2 is held by three discontinuous holding surfaces provided on the bracket 1, namely, holding portions a, c and b.
【０００８】保持部ａ〜ｃはシャフト２が嵌合する大き
さの円筒形凹面の半分割面からなり保持面ａ，ｃは下向
きに設けられ、保持面ｂは上向きに保持面ａ，ｃの間に
位置するように設けられている。Each of the holding portions a to c is formed by a half surface of a cylindrical concave surface having a size to which the shaft 2 is fitted. The holding surfaces a and c are provided downward, and the holding surface b is formed upward by the holding surfaces a and c. It is provided so as to be located between them.
【０００９】シャフト２は保持面ａ〜ｃにより摺動可能
に保持され軸方向Ａに力が加えられるとシャフト２の一
端に位置する部品３に力が伝えられる。The shaft 2 is slidably held by holding surfaces a to c, and when a force is applied in the axial direction A, the force is transmitted to the component 3 located at one end of the shaft 2.
【００１０】[0010]
【発明の効果】以上説明した様に、本発明のスライドシ
ャフト保持装置は、保持部を３分渇したことから、プラ
スチック成形によってもテーパのない保持面が得られ１
個のブラケットで一本のシャフトを保持できるため部品
コスト，組立コストの安価な保持装置が提供出来る。As described above, in the slide shaft holding device of the present invention, since the holding portion is dried by three, a holding surface without taper can be obtained even by plastic molding.
Since one shaft can be held by one bracket, a holding device with low parts cost and assembly cost can be provided.
【００１１】またプラスチック成形の型の構造について
も従来のスライドシャフト保持装置の場合シャフトを保
持する穴が筺体に取付ける穴のどちらかをスライドコア
ーにする必要があり複雑な型構造となるが、本発明のス
ライドシャフト保持装置は、スライドコアーを必要とせ
ず単純な型構造であり型費用も安価である。In the case of a conventional slide shaft holding device, it is necessary to use either a hole for holding the shaft or a hole to be attached to the housing as a slide core, and the structure of the plastic molding die becomes a complicated mold structure. The slide shaft holding device of the invention does not require a slide core, has a simple mold structure, and has a low mold cost.
【図１】本発明の一実施例のスライドシャフト保持装置
の斜視図である。FIG. 1 is a perspective view of a slide shaft holding device according to an embodiment of the present invention.
【図２】図１に示す実施例の断面図である。FIG. 2 is a sectional view of the embodiment shown in FIG.
【図３】従来のスライドシャフト保持装置の断面図であ
る。FIG. 3 is a sectional view of a conventional slide shaft holding device.
【図４】従来のスライドシャフトの保持装置の使用状態
を示す側面図である。FIG. 4 is a side view showing a usage state of a conventional slide shaft holding device.
１ ブラケット ２ シャフト ３ 部品 ４ 筺体 ５ ブラケット ａ〜ｃ 保持面 DESCRIPTION OF SYMBOLS 1 Bracket 2 Shaft 3 Parts 4 Housing 5 Bracket ac Holding surface
Claims (1)
動可能に保持する第１および第２の保持面ならびに他方
の側から摺動可能に保持し前記第１および第２の保持面
の間に位置する第３の保持面をプラスチック成形のブラ
ケットに設けたことを特徴とするスライドシャフト保持
装置。A first and a second holding surface for slidably holding a shaft from one side with respect to a central axis and a first and a second holding surface for slidably holding a shaft from the other side. A slide shaft holding device, wherein a third holding surface located therebetween is provided on a plastic molded bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21481892A JP2734307B2 (en) | 1992-08-12 | 1992-08-12 | Slide shaft holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21481892A JP2734307B2 (en) | 1992-08-12 | 1992-08-12 | Slide shaft holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0658330A JPH0658330A (en) | 1994-03-01 |
| JP2734307B2 true JP2734307B2 (en) | 1998-03-30 |
Family
ID=16662035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21481892A Expired - Lifetime JP2734307B2 (en) | 1992-08-12 | 1992-08-12 | Slide shaft holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2734307B2 (en) |
-
1992
- 1992-08-12 JP JP21481892A patent/JP2734307B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0658330A (en) | 1994-03-01 |
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