JPS6024005Y2 - rod antenna mounting device - Google Patents
rod antenna mounting deviceInfo
- Publication number
- JPS6024005Y2 JPS6024005Y2 JP2174578U JP2174578U JPS6024005Y2 JP S6024005 Y2 JPS6024005 Y2 JP S6024005Y2 JP 2174578 U JP2174578 U JP 2174578U JP 2174578 U JP2174578 U JP 2174578U JP S6024005 Y2 JPS6024005 Y2 JP S6024005Y2
- Authority
- JP
- Japan
- Prior art keywords
- base metal
- metal fitting
- guide pipe
- rod antenna
- mounting 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
Links
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
【考案の詳細な説明】
この考案は、携帯用テープレコーダ等の音響機器のロッ
ドアンテナ取付装置に関するものである。[Detailed Description of the Invention] This invention relates to a rod antenna mounting device for audio equipment such as a portable tape recorder.
従来の音響機器等のロッドアンテナ取付装置は、第１図
および第２図に示すように、キャビネット本体１と、こ
のキャビネット本体１に取付ねじ２により装着されたガ
イド金具３と、このガイド金具３に固着されたガイドパ
イプ４と、このガイドパイプ４によって支持される台金
具５と、この台金具５に屈折自在に取付けられた基底金
具６と、この基底金具６に装着されるロッドアンテナ本
体７と、台金具とガイドパイプ４との回動を可能にする
ためにガイドパイプ４の側面穴部に配設された鋼球８と
により構成されている。As shown in FIGS. 1 and 2, a conventional rod antenna mounting device for an audio device, etc. includes a cabinet body 1, a guide fitting 3 attached to the cabinet body 1 with a mounting screw 2, and a guide fitting 3. A guide pipe 4 fixed to the guide pipe 4, a base metal fitting 5 supported by this guide pipe 4, a base metal fitting 6 attached to this base metal fitting 5 so as to be bendable, and a rod antenna main body 7 attached to this base metal fitting 6. and a steel ball 8 disposed in a side hole of the guide pipe 4 to enable rotation of the base metal fitting and the guide pipe 4.
基底金具６は、第５図に示すように、台金具５に挟まれ
る平板状部分と、ロッドアンテナ本体７の基端に内嵌す
る部分とからなる。As shown in FIG. 5, the base metal fitting 6 consists of a flat portion sandwiched between the base metal fittings 5 and a portion fitted into the base end of the rod antenna main body 7.
しかしながら、このようなロッドアンテナ取付装置は、
台金具５とガイドパイプ４との摩擦力が大きいことなど
が原因して台金具５がガイドパイプ４の先端まで充分に
引き出されていない場合に基底金具６が屈折されると、
基底金具６の側部がガイドパイプ４の先端部４ａに接触
してガイドパイプ４が破壊されることがあった。However, such a rod antenna mounting device
If the base metal fitting 6 is bent when the base metal fitting 5 is not fully pulled out to the tip of the guide pipe 4 due to a large frictional force between the base metal fitting 5 and the guide pipe 4,
The side portion of the base metal fitting 6 may come into contact with the tip portion 4a of the guide pipe 4, and the guide pipe 4 may be destroyed.
したがって、この考案の目的は、台金具の引き出しが不
充分であっても基底金具の屈折によりガイドパイプが破
壊しないロッドアンテナ取付装置を提供することである
。Therefore, an object of this invention is to provide a rod antenna mounting device in which the guide pipe is not destroyed due to bending of the base metal fitting even if the base metal fitting is insufficiently pulled out.
この考案の一実施例の側面図および断面図を第３図およ
び第４図に示す。A side view and a sectional view of an embodiment of this invention are shown in FIGS. 3 and 4.
すなわち、このロッドアンテナ取付装置は、基底金具６
の屈折方向の側部に略半円状の凹部６ａを形成したもの
で、その他の部分は従来例（第１図）と同じである。That is, this rod antenna mounting device has the base metal fitting 6.
A substantially semicircular recess 6a is formed on the side in the refraction direction, and the other parts are the same as the conventional example (FIG. 1).
このような凹部６ａを有する基底金具６を備えたロッド
アンテナ取付装置は、台金具５がガイドパイプ４の先端
まで充分に引き出されない状態で基底金具６が屈折され
ても、基底金具６の凹部６ａの作用でガイドパイプ４の
先端部４ａが基底金具６に当接しないためガイドパイプ
４を破壊することなく屈折が可能となる。The rod antenna mounting device equipped with the base metal fitting 6 having such a concave portion 6a can be used even if the base metal fitting 6 is bent in a state where the base metal fitting 5 is not fully pulled out to the tip of the guide pipe 4, the concave portion of the base metal fitting 6 is not fully pulled out. 6a prevents the tip end 4a of the guide pipe 4 from coming into contact with the base metal fitting 6, so that the guide pipe 4 can be bent without being destroyed.
また、凹部６ａを半円形に形成しているため、かりに凹
部６ａがガイドパイプ４の先端部４ａに当接しても当接
点に集中応力が働くことがなく、台金具５は基底金具６
の屈折に６働してこの作用によりガイドパイプ４より引
き出されるので基底金具６はガイドパイプ４を破壊する
ことなく屈折が可能となる。In addition, since the recess 6a is formed in a semicircular shape, even if the recess 6a contacts the tip 4a of the guide pipe 4, no concentrated stress is applied to the contact point, and the base metal fitting 5
Since the base metal fitting 6 is pulled out from the guide pipe 4 by this action, the base metal fitting 6 can be bent without destroying the guide pipe 4.
このように、この考案のロッドアンテナ取付装置は、台
金具の引き出しが不充分であっても基底金具の屈折によ
りガイドパイプが破壊しないという効果を有する。As described above, the rod antenna mounting device of this invention has the effect that even if the base metal fitting is not sufficiently pulled out, the guide pipe will not be destroyed due to bending of the base metal fitting.
第１図および第２図はそれぞれ従来のロッドアンテナ取
付装置の側面図および断面図、第３図および第４図はそ
れぞれこの考案の一実施例の側面図および断面図、第５
図は前記従来のロッドアンテナ取付装置を第２図と９０
°方向を変えて示す断面図である。
４・・・・・・ガイドパイプ、４ａ・・・・・・先端部
、５・・・・・・台金具、６・・・・・・基底金具、６
ａ・・・・・・凹部。1 and 2 are a side view and a sectional view of a conventional rod antenna mounting device, respectively, FIGS. 3 and 4 are a side view and a sectional view of an embodiment of this invention, and FIG.
The figure shows the conventional rod antenna mounting device as shown in Fig. 2 and 90.
FIG. 3 is a cross-sectional view shown with the direction changed. 4...Guide pipe, 4a...Tip, 5...Base metal fitting, 6...Base metal fitting, 6
a... Concavity.
Claims (2)
収容された台金具と、前記台金具に屈折自在に取付けら
れた基底金具と、前記基底金具の屈折方向の側部に形成
した切欠部とを備えたロッドアンテナ取付装置。(1) A guide pipe, a base metal fitting accommodated in the guide pipe so as to be freely retractable, a base metal fitting bendably attached to the base metal fitting, and a notch formed on a side of the base metal fitting in the bending direction. Rod antenna mounting device with.
録請求の範囲第（１）項記載のロッドアンテナ取付装置
。(2) The rod antenna mounting device according to claim (1), wherein the notch is formed in a semicircular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2174578U JPS6024005Y2 (en) | 1978-02-21 | 1978-02-21 | rod antenna mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2174578U JPS6024005Y2 (en) | 1978-02-21 | 1978-02-21 | rod antenna mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54125545U JPS54125545U (en) | 1979-09-01 |
| JPS6024005Y2 true JPS6024005Y2 (en) | 1985-07-17 |
Family
ID=28855205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2174578U Expired JPS6024005Y2 (en) | 1978-02-21 | 1978-02-21 | rod antenna mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024005Y2 (en) |
-
1978
- 1978-02-21 JP JP2174578U patent/JPS6024005Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54125545U (en) | 1979-09-01 |
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