JPS5974955U

JPS5974955U - cord reel

Info

Publication number: JPS5974955U
Application number: JP16994182U
Authority: JP
Inventors: 千ケ崎　賢二
Original assignee: 株式会社日立ホームテック
Priority date: 1982-11-10
Filing date: 1982-11-10
Publication date: 1984-05-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のコードリールの軸とゼンマイバネの要部
斜視図、第２図は同じく軸のスリットにゼンマイバネの
端部を挾持した状態の要部斜視図、第３図は本考案の一
実施例によるコードリールの固定軸部分の要部平面図、
第４図は同じく第３図におけるＢ−Ｂ’断面図、第５図
は同じく一部切欠した組立状態である。３・・・ケース、４・・・バネケース、５・・・固定部
、６・・・Ｌ形固定部、７・・・回転ドラム、８・・・
固定軸、９・・・円柱部材、１１・・・ゼンマイバネ、
１２・・・外周端。Figure 1 is a perspective view of the main parts of the shaft and spring of a conventional cord reel, Figure 2 is a perspective view of the main parts with the end of the spiral spring held in the slit of the shaft, and Figure 3 is an embodiment of the present invention. A plan view of the main part of the fixed shaft part of the cord reel as an example,
FIG. 4 is a sectional view taken along line BB' in FIG. 3, and FIG. 5 is an assembled state with a portion cut away. 3... Case, 4... Spring case, 5... Fixed part, 6... L-shaped fixed part, 7... Rotating drum, 8...
Fixed shaft, 9... Cylindrical member, 11... Spring spring,
12...Outer peripheral end.

Claims

[Scope of utility model registration request]

A spring case 4 having an annular wall surface is formed inside the case 3, and a fixing part 5 and an L-shaped fixing part 6 are formed on the inner surface of the spring case 4. Spring spring 1 in Q
1 is fixed, a fixed shaft 8 is provided at the center of the rotating drum 7, and a plurality of cylindrical members 9 are arranged approximately concentrically around the fixed shaft 8. Cord reel.