JPH0215071Y2 - - Google Patents
Info
- Publication number
- JPH0215071Y2 JPH0215071Y2 JP1984041896U JP4189684U JPH0215071Y2 JP H0215071 Y2 JPH0215071 Y2 JP H0215071Y2 JP 1984041896 U JP1984041896 U JP 1984041896U JP 4189684 U JP4189684 U JP 4189684U JP H0215071 Y2 JPH0215071 Y2 JP H0215071Y2
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- mounting
- mounting plate
- plate
- thread
- 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
- 238000005452 bending Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Pulleys (AREA)
- Transmission Devices (AREA)
- General Details Of Gearings (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はプーリーの取付装置に関するものであ
る。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a pulley mounting device.
（従来技術）
従来、例えばラジオ受信機に於いては、受信周
波数表示用の指針等を移動させるダイヤル糸を所
定の走行経路に保持させるため一般にプーリーを
用いており、従来では一般に第１図に示すような
プーリーの取付装置が用いられている。即ち、糸
１の方向に合わせてくの字型をした取付板２を形
成し、この取付板２にプーリー３をビス４により
回転自在に取付けると共に、この取付板２をビス
５によりシヤーシー６に固定することにより、プ
ーリー３を取付けるようにしている。(Prior Art) Conventionally, for example, in a radio receiver, a pulley has been generally used to hold a dial thread for moving a pointer for displaying the received frequency on a predetermined running path. A pulley attachment device as shown is used. That is, a dogleg-shaped mounting plate 2 is formed in accordance with the direction of the thread 1, a pulley 3 is rotatably mounted on this mounting plate 2 with screws 4, and this mounting plate 2 is fixed to the shear sea 6 with screws 5. By doing so, the pulley 3 is attached.
しかし上記従来装置では、取付板２の折曲げ角
度が一定であつたため、糸１の方向が異なる場合
には糸１の方向に合わせて折曲げ角度の異なる取
付板２を新たに作る必要があり、コスト高になる
という欠点がある。 However, in the conventional device described above, the bending angle of the mounting plate 2 is constant, so if the direction of the thread 1 is different, it is necessary to create a new mounting plate 2 with a different bending angle to match the direction of the thread 1. , has the disadvantage of high cost.
（目的）
本考案は上記従来装置の欠点を除去することを
目的とし、取付板を折曲自在に設け、糸の方向が
異なる場合でも一つの取付板により糸の方向に合
わせてプーリーを取付けることができるようにし
た取付装置を提供するものである。(Purpose) The purpose of the present invention is to eliminate the drawbacks of the above-mentioned conventional devices.The mounting plate is provided so that it can be bent freely, and even when the thread directions are different, the pulley can be mounted using one mounting plate in accordance with the thread direction. The present invention provides a mounting device that enables the following.
（実施例）
以下、第２図及び第３図に示す実施例に従つて
本考案を説明する。まず、第２図に於いて、７は
取付板で、固定板部９、支持板部１０、及び該両
板部９，１０間に段差を持たせる段部８よりな
り、この段部８を介して固定板部９と支持板文章
１０とを弾性を有するポリプロピレン等により一
体に形成している。上記固定板部９には先端に係
止爪１２，１２を有する一対の固定片１３，１３
が、また支持板部１０には先端に係止爪１４，１
４を有する一対のプーリー取付片１５，１５がそ
れぞれ一体に設けられる。そして、この取付板７
は固定板部９と段部８間で上下両面より切込み１
１，１１を入れて薄肉のヒンジ部を設け、かつこ
のヒンジ部により折曲自在の構成をなしている。
１６はプーリーで、周面には糸掛け用の溝１７が
設けられ、また、中央部には上記取付片１５，１
５が挿通される透孔１８が設けられている。１９
はシヤーシーで、上記固定片１３，１３が挿通さ
れる透孔２０が設けられている。(Example) The present invention will be explained below according to the example shown in FIGS. 2 and 3. First, in FIG. 2, reference numeral 7 denotes a mounting plate, which is made up of a fixing plate part 9, a support plate part 10, and a step part 8 that provides a step between the two plate parts 9 and 10. The fixing plate part 9 and the support plate text 10 are integrally formed of elastic polypropylene or the like through the fixing plate part 9 and the support plate text 10. The fixing plate part 9 has a pair of fixing pieces 13, 13 having locking claws 12, 12 at their tips.
However, the support plate portion 10 also has locking claws 14, 1 at the tip.
A pair of pulley mounting pieces 15, 15 each having a diameter of 4 are integrally provided. And this mounting plate 7
is a cut 1 between the fixed plate part 9 and the stepped part 8 from both the upper and lower sides.
1 and 11 to provide a thin hinge portion, and the hinge portion allows the device to be bent freely.
Reference numeral 16 denotes a pulley, the circumferential surface of which is provided with a groove 17 for threading, and the mounting pieces 15, 1 in the center.
A through hole 18 is provided through which the tube 5 is inserted. 19
is a sheath, and is provided with a through hole 20 through which the fixing pieces 13, 13 are inserted.
そして、取付けを行う場合は、プーリー１６及
びシヤーシー１９に設けられた透孔１８，２０，
２０に取付板７に設けられた固定片１３，１３及
び取付片１５，１５を挿通させる。そうすること
により、固定片１３，１３及び取付片１５，１５
は、取付時弾性により屈曲され取付けが完了する
と元に戻り係止爪１２，１２，１４，１４により
プーリー１６を回転自在に保持すると共に、シヤ
ーシー１９に固定されるものである。 When installing, the through holes 18, 20 provided in the pulley 16 and the chassis 19,
20 through which fixing pieces 13, 13 and mounting pieces 15, 15 provided on the mounting plate 7 are inserted. By doing so, the fixing pieces 13, 13 and the mounting pieces 15, 15
is bent by elasticity during installation, returns to its original position when installation is completed, and rotatably holds the pulley 16 by the locking claws 12, 12, 14, 14, and is fixed to the chassis 19.
尚、取付板７を糸（図示せず）の方向に向けて
正確に折曲げることができるよう、プーリー１６
に設けられた溝１７の中心と、切込み１１，１１
が設けられたヒンジ部の中心が同一線上になるよ
うに形成している。 In addition, the pulley 16 is used so that the mounting plate 7 can be accurately bent in the direction of the thread (not shown).
The center of the groove 17 provided in and the notches 11, 11
The centers of the hinge portions are formed on the same line.
従つて上記実施例に於けるプーリー１６の取付
装置では、第３図に示すように切込み１１，１１
からなるヒンジ部を設け、取付板７を折曲げ可能
としたことにより、糸２１の方向にプーリー１６
の向きを合わすことができるため、折曲げ角度の
異なる取付板を複数個設ける必要がなくコストダ
ウンを行うことができると共にビスを用いないた
め組立時の作業能率を向上させることができる。 Therefore, in the attachment device for the pulley 16 in the above embodiment, as shown in FIG.
By providing a hinge portion consisting of a hinge portion and making the mounting plate 7 bendable, the pulley 16
Since the directions of the mounting plates can be matched, it is not necessary to provide a plurality of mounting plates with different bending angles, thereby reducing costs, and since no screws are used, work efficiency during assembly can be improved.
（効果）
以上述べたとおり本考案に於けるプーリーの取
付装置は、取付板のヒンジ部の働きによりプーリ
ーを常に糸掛け方向に適した姿勢におくことがで
き、複数種の取付板を準備するような必要がな
く、コストダウンを計ることができ、しかもプー
リーの溝の中心とヒンジ部の中心とを同一線上に
設定したことにより、糸掛け方向が何れの方向で
あつてもヒンジ部に加わる力は常に均一となり、
ヒンジ部は何れの方向にも無理なく順応でき、実
用上優れた考案である。(Effects) As described above, the pulley mounting device of the present invention can always keep the pulley in an appropriate posture for the threading direction by the function of the hinge part of the mounting plate, and it is possible to prepare multiple types of mounting plates. Since the center of the pulley groove and the center of the hinge are set on the same line, no matter which direction the thread is threaded, the thread can be attached to the hinge. The force is always uniform,
The hinge part can be easily adapted to any direction, making it an excellent idea in practical terms.
第１図は従来一般に用いられている取付装置の
断面正面図、第２図は本考案の１実施例に於ける
取付装置の断面正面図、第３図は本考案の１実施
例に於ける取付装置のプーリーに糸を取付けたと
きの断面正面図である。
７……取付板、１１……切込み、１６……プー
リー、１９……シヤーシー。
Fig. 1 is a cross-sectional front view of a conventionally commonly used mounting device, Fig. 2 is a cross-sectional front view of a mounting device according to an embodiment of the present invention, and Fig. 3 is a cross-sectional front view of a mounting device according to an embodiment of the present invention. FIG. 6 is a sectional front view when the thread is attached to the pulley of the attachment device. 7...Mounting plate, 11...Notch, 16...Pulley, 19...Shear sea.
Claims (1)
ヤーシ等に固定する固定板部と、上記支持板部と
固定板部間にあつて該両板部間に段差を持たせる
段部とからなる取付板を備え、 この取付板には上記固定板部と段部間において
薄肉のヒンジ部を形成し、 このヒンジ部の中心と上記プーリーの溝の中心
とを上記段部により同一線上に設定したことを特
徴とするプーリーの取付装置。[Claims for Utility Model Registration] A support plate portion that rotatably supports the pulley, a fixed plate portion that is fixed to a chassis, etc., and a step between the support plate portion and the fixed plate portion. A mounting plate is provided with a mounting plate consisting of a stepped portion, and a thin hinge portion is formed on this mounting plate between the fixing plate portion and the stepped portion, and the center of the hinge portion and the center of the groove of the pulley are aligned with the stepped portion. A pulley mounting device characterized in that some parts are set on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984041896U JPS60154662U (en) | 1984-03-23 | 1984-03-23 | Pulley mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984041896U JPS60154662U (en) | 1984-03-23 | 1984-03-23 | Pulley mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60154662U JPS60154662U (en) | 1985-10-15 |
| JPH0215071Y2 true JPH0215071Y2 (en) | 1990-04-24 |
Family
ID=30552142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984041896U Granted JPS60154662U (en) | 1984-03-23 | 1984-03-23 | Pulley mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154662U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245730Y2 (en) * | 1973-04-11 | 1977-10-18 |
-
1984
- 1984-03-23 JP JP1984041896U patent/JPS60154662U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60154662U (en) | 1985-10-15 |
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