JPS6056782A - Cord reel - Google Patents
Cord reelInfo
- Publication number
- JPS6056782A JPS6056782A JP16257183A JP16257183A JPS6056782A JP S6056782 A JPS6056782 A JP S6056782A JP 16257183 A JP16257183 A JP 16257183A JP 16257183 A JP16257183 A JP 16257183A JP S6056782 A JPS6056782 A JP S6056782A
- Authority
- JP
- Japan
- Prior art keywords
- cord
- power cord
- guide
- reel
- force
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
- B65H75/4421—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting directly on the material
- B65H75/4423—Manual stop or release button
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は一般家庭あるいは業務用において使用するコー
ドリールに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a cord reel for general home or business use.
（従来例の構成とその問題点）
第１図は従来のコードリールを示す分解斜視図、第２図
はその縦断面図を示すもので、ぜんまい１と、ストッパ
ー機能を果たす数個のラチェット部２及び摺動接点部３
を備え電源コード４を巻き取るリール５と、電源コード
４と、前記リール５の回転支持の役目をするケース６及
び７と、ばね８と、ぜんまいの巻き戻しによるラチ’ｉ
’） ｌ’部２の回転を阻止し、しかもリール５の軸
心方向に摺動し前記ばね８によシ容易に復帰可能な爪９
を有し、前記ケース７に接点ブラシ１０を備えたものが
一般的であった。しかし、この構成では次のような問題
があった。(Structure of conventional example and its problems) Figure 1 is an exploded perspective view showing a conventional cord reel, and Figure 2 is a vertical cross-sectional view of the same. 2 and sliding contact part 3
a reel 5 for winding the power cord 4, the power cord 4, cases 6 and 7 that serve to support the rotation of the reel 5, a spring 8, and a latching mechanism by unwinding the mainspring.
') A pawl 9 that prevents the rotation of the l' portion 2, slides in the axial direction of the reel 5, and can be easily returned by the spring 8.
Generally, the case 7 was equipped with a contact brush 10. However, this configuration had the following problems.
■、第３図は第１図のラチェット部２の断面図を示すも
のであるが、電源コード４を引き出す際に、爪９はラチ
ェット部２の山１１を登り、それに伴ないばね８を圧縮
し、そして谷１２の位置に達すると、それまで圧縮され
ていたばね８の力で急激に谷１２へ突き当てられ、この
動作を何回となく繰り返す時に、カチ、カチという騒音
を発生する。3 shows a cross-sectional view of the ratchet part 2 shown in Fig. 1. When pulling out the power cord 4, the pawl 9 climbs the mountain 11 of the ratchet part 2 and compresses the spring 8 accordingly. Then, when it reaches the position of the valley 12, it is suddenly pushed against the valley 12 by the force of the spring 8, which had been compressed until then, and when this action is repeated many times, a clicking noise is generated.
■、第２図に示すように、ラチェット部２及び爪９の位
置は厚さ方向にしか設けら扛ず、厚形のコードリールと
なる。(2) As shown in FIG. 2, the ratchet portion 2 and pawl 9 are positioned only in the thickness direction, resulting in a thick cord reel.
（発明の目的）
本発明はこのような従来の問題を解消し、機能の向上と
騒音の低減を図ったコードリールを提供するものである
。(Object of the Invention) The present invention solves these conventional problems and provides a cord reel with improved functionality and reduced noise.
（発明の構成）
本発明のコードリールは、ぜんまいを備え電源コードを
巻き取るリールと、電源コードと、前記リールから引き
出される電源コードの引き出し部前方に位置し電源コー
ドの通過が可能なほぼコード断面形状の貫通孔を有する
振り子連動可能な案内子と、その案内子の振り子運動を
規定する固定ピンと、案内子と一体に設けられ、その振
ｐ子運動を外部の力により強制的に行わせるレバーとを
有する構成により、電源コードを引き出してその引き出
し力を弱めるとぜんまいの巻き戻し力により電源コード
が少し巻き戻り、電源コードと案内子の摩擦力により案
内子が振り子運動を行い、案内子により電源コードがく
の字形に変形させられて、その位置でストッパー機能を
果たし、ストッ・ぞ−解除はレバーにより行うものであ
る。(Structure of the Invention) The cord reel of the present invention includes a reel that includes a mainspring and winds up a power cord, a power cord, and a cord that is located in front of the pull-out portion of the power cord pulled out from the reel and that allows the power cord to pass through. A guide that can be interlocked with a pendulum and has a through hole in a cross-sectional shape, a fixed pin that defines the pendulum movement of the guide, and a fixed pin that is provided integrally with the guide and whose pendulum movement is forced by an external force. With the structure having a lever, when the power cord is pulled out and the pulling force is weakened, the power cord rewinds a little due to the unwinding force of the mainspring, and the guide makes a pendulum movement due to the frictional force between the power cord and the guide, and the guide The power cord is deformed into a dogleg shape and functions as a stopper at that position, and the stopper is released using a lever.
（実施例の説明） 以下図面について詳細に説明する。(Explanation of Examples) The drawings will be explained in detail below.
第４図は本発明のコードリールの一実施例の構成を示す
分解斜視図、第５図は第４図のリール部分の断面図であ
る。FIG. 4 is an exploded perspective view showing the structure of an embodiment of the cord reel of the present invention, and FIG. 5 is a sectional view of the reel portion of FIG. 4.
第４図及び第５図において、２０はぜんまいを備えたリ
ールで、電源コード２１の巻き取りを行ない、２２及び
２３は前記リール２０の回転支持を行なうケースＡ及び
ケースＢ１２４はケースＡ２２及びケースＢ２３に支持
されて振υ子運動を行なう案内７．２５Ｉ″ｉ案内子２
４の振シ子運動を規制するためにケースＡ２２に固定さ
扛たピン、２６は案内子２４と直結され外部の力により
強制的に案内子２４に振り子運動を行わせるレバーであ
る。In FIGS. 4 and 5, 20 is a reel equipped with a mainspring for winding up the power cord 21, 22 and 23 are for rotationally supporting the reel 20, case A and case B 124 are case A 22 and case B 23. Guide 7.25I''i guide 2 that is supported by and performs an oscillatory motion
A pin 26 fixed to the case A 22 in order to restrict the pendulum movement of 4 is a lever that is directly connected to the guide 24 and forces the guide 24 to make the pendulum movement by an external force.
このような構成を有する本発明のコードリールにおいて
、以下その動作を説明する。The operation of the cord reel of the present invention having such a configuration will be described below.
まず、コードを引き出す際には案内子２４は、第５図の
■のような位置にあり、電源コード２１は容易に引き出
せる。次に、電源コード２１を引き出す力を弱めると、
ぜんまいによりコードは少し巻き戻され、案内子２４と
電源コード２１の接触摩擦により、案内子２４は振υ子
運動を行ない第５図■の位置となる。この際案内子２４
が電源コード２１をくの字型に屈曲させ、これによりコ
ードストツノ９−機能をはたす。次に、レバー２６を案
内子２４が元の位置に戻るよう操作するとストツノや−
は解除される。First, when pulling out the cord, the guide 24 is in the position shown by ■ in FIG. 5, and the power cord 21 can be easily pulled out. Next, if you weaken the force of pulling out the power cord 21,
The cord is slightly rewound by the mainspring, and due to the contact friction between the guide 24 and the power cord 21, the guide 24 performs an oscillatory motion and reaches the position shown in FIG. At this time, the guide 24
bends the power cord 21 into a dogleg shape, thereby performing the cord stator function. Next, when the lever 26 is operated so that the guide 24 returns to its original position, the strut horn and -
will be canceled.
（発明の効果）
以上説明したように、本発明のコードリールは、特に、
電源コードをストッ・七−機構の一部に使用したことに
より、ばねを含む機能部品を使用せず電源コードの引き
出し及び引き戻し時の停止及び停市解除が可能となり、
しかも従来のようなラチェット機構を必要としないため
騒音は発生せず、また、薄形化をはかることもできる等
の利点がある。(Effects of the Invention) As explained above, the cord reel of the present invention particularly has the following features:
By using the power cord as part of the stop mechanism, it is possible to stop and release the stop when the power cord is pulled out and pulled back without using any functional parts including springs.
Moreover, since it does not require a ratchet mechanism like the conventional one, it does not generate noise and has advantages such as being able to be made thinner.
第１図は従来のコードリールを示す分解斜視図、第２図
はその縦断面図、第３図は第１図のラチェット部の断面
図、第４図は本発明の一実施例の構成を示す分解斜視図
、第５図は第４図のリール部の断面図である。
２０・・・リール、２１・・電源コード、２２川ケース
Ａ１２３・・・ケースＢ１２４・・・案内子、２５・・
ぎン、２６・・レバー。
特許出願人 松下電器産業株式会社
・ ）〒゛ぺ
代 理 人 星 野 恒 巴、１．：１１、□第４図
第５図FIG. 1 is an exploded perspective view of a conventional cord reel, FIG. 2 is a vertical cross-sectional view thereof, FIG. 3 is a cross-sectional view of the ratchet portion of FIG. 1, and FIG. 4 shows the configuration of an embodiment of the present invention. The exploded perspective view shown in FIG. 5 is a sectional view of the reel portion of FIG. 4. 20... Reel, 21... Power cord, 22 River case A123... Case B124... Guide, 25...
Gin, 26... lever. Patent Applicant: Matsushita Electric Industrial Co., Ltd.) 〒゛Pe representative: Tomoe Hoshino, 1. :11, □Figure 4Figure 5
Claims (1)
ードと、前記リールから引き出される電源コードの引き
出し部前方に位置し電源コードの通過が可能なほぼ電源
コード断面形状の貫通孔を有する振り子連動可能な案内
子と、その案内子の振り子運動を規定する固定ピンと、
案内子と一体に設けられ、その振り子運動を列部の力に
より強制的に行わせるレバーとを有することを特徴とす
るコードリール。A pendulum interlocking device having a reel for winding a power cord, a power cord, and a through hole having a substantially cross-sectional shape of the power cord through which the power cord can pass, the power cord being located in front of the pull-out portion of the power cord pulled out from the reel. a possible guide and a fixed pin defining the pendulum movement of the guide;
A cord reel characterized by having a lever that is provided integrally with the guide and forcibly causes the pendulum movement by the force of the row section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16257183A JPS6056782A (en) | 1983-09-06 | 1983-09-06 | Cord reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16257183A JPS6056782A (en) | 1983-09-06 | 1983-09-06 | Cord reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6056782A true JPS6056782A (en) | 1985-04-02 |
Family
ID=15757114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16257183A Pending JPS6056782A (en) | 1983-09-06 | 1983-09-06 | Cord reel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2594764A1 (en) * | 1986-02-21 | 1987-08-28 | Rainsfords Met Prod | STRAP REEL BRAKE |
-
1983
- 1983-09-06 JP JP16257183A patent/JPS6056782A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2594764A1 (en) * | 1986-02-21 | 1987-08-28 | Rainsfords Met Prod | STRAP REEL BRAKE |
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