JPS592326U

JPS592326U - Bed floor lifting device

Info

Publication number: JPS592326U
Application number: JP9676082U
Authority: JP
Inventors: 新井　勝美
Original assignee: 不二機工株式会社
Priority date: 1982-06-29
Filing date: 1982-06-29
Publication date: 1984-01-09
Also published as: JPS601696Y2

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 the drawing]

第１図は本考案の床起伏駆動装置の一実施例の斜視図、
第２図はベッドの一部の斜視図、第３図および第４図は
第１図の床起伏駆動装置の断面図、第５図および第６図
は別の実施例の床起伏駆動装置の断面図である。１・・・外箱、２・・・手押しハンドル、３・・・床起
立用操作ボタン、４・・・床伏せ用操作ボタン、５・・
・電源スィッチ、６・・・電源ランプ、７・・・長孔、
８・・・アダプタ、９・・・長孔、１０・・・ノブ、１
１〜１４・・・キャスタ、１５・・・上支持板、１６・
・・下支持板、１７〜２０・・・ガイド杆、２１・・・
基台、２２〜２５・・・ガイド筒、２６・・・減速機、
２７・・・可逆モータ、２８・・・クラッチ、２９・・
・バランサ、３０・・・紐体、３１・・・ベッド、３２
・・・床の起伏機構のハンドルの取付は部、３３・・・
ガイド筒、３４・・・上板、３５・・・ガイド杆。FIG. 1 is a perspective view of an embodiment of the floor elevating drive device of the present invention;
FIG. 2 is a perspective view of a part of the bed, FIGS. 3 and 4 are sectional views of the floor elevating drive device of FIG. 1, and FIGS. 5 and 6 are sectional views of the floor elevating drive device of another embodiment. FIG. 1... Outer box, 2... Hand handle, 3... Operation button for standing up on the floor, 4... Operation button for lying down on the floor, 5...
・Power switch, 6...power lamp, 7...long hole,
8...Adapter, 9...Long hole, 10...Knob, 1
1 to 14... Caster, 15... Upper support plate, 16.
...Lower support plate, 17-20...Guide rod, 21...
Base, 22-25... Guide tube, 26... Reduction gear,
27... Reversible motor, 28... Clutch, 29...
・Balancer, 30... String, 31... Bed, 32
...Installation of the handle of the floor undulation mechanism is in section 33...
Guide tube, 34... upper plate, 35... guide rod.

Claims

[Scope of utility model registration request]

A guide rod provided in the vertical direction, a reversible motor provided to be able to move up and down along the guide rod and to adjust the vertical position, an adapter that rotates in response to rotation of the reversible motor, and a reversible motor that is attached to the adapter. It consists of an automatic stop mechanism that detects torque exceeding a predetermined level and stops the rotation of the adapter, and casters for movement attached to the bottom. 1. A bed floor raising/lowering drive device, characterized in that the bed is formed in a shape that can be fitted together, and the floor is driven to be raised and lowered by rotation of the adapter.