JPS58178959U

JPS58178959U - Reinforced spring structure for bed

Info

Publication number: JPS58178959U
Application number: JP7664882U
Authority: JP
Inventors: 浜本　徳二
Original assignee: 瑞穂産業有限会社
Priority date: 1982-05-24
Filing date: 1982-05-24
Publication date: 1983-11-30

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図は普通の鼓形スプリングの斜視図１．第２図は
ヘリカルスプリングの平面図、第３図は強化鼓形スプリ
ングの説明的正面略図である。第４図は本案のベッド用
補強スプリング構造物の説明的平面略図である。、１・・・普通の鼓形スプリング、２・・・円輪部、３
・・・螺旋部、４・・・結線部、５・・・ヘリカルスプ
リング、６・・・強化鼓形スプリング、７・・・補強ス
プリング構造物、８・・・枠線、９・・・クリップ、１
０・・・ヘリカル線。, Figure 1 is a perspective view of an ordinary drum-shaped spring. FIG. 2 is a plan view of the helical spring, and FIG. 3 is a schematic front view of the reinforced drum-shaped spring. FIG. 4 is a schematic plan view of the reinforcing spring structure for a bed according to the present invention. , 1... ordinary drum-shaped spring, 2... circular ring part, 3
... Helical part, 4... Connection part, 5... Helical spring, 6... Reinforced drum-shaped spring, 7... Reinforced spring structure, 8... Frame line, 9... Clip ,1
0...Helical line.

Claims

[Scope of utility model registration request]

A suitable number of drum-shaped springs are arranged in contact with each other in the longitudinal direction, and several rows of springs are arranged at regular intervals.
The upper and lower contacting parts of the hourglass-shaped spring legs of each row are connected by screwing with horizontal helical lines, and a frame line is surrounded around the upper and lower surfaces of the whole to connect the contacting parts with the hourglass-shaped springs. In the bed spring structure formed by clipping the structure, in place of the above-mentioned 7-spring, a helical spring is wrapped around the helical part of the 7-spring in the place where the elasticity of the structure is desired to be strengthened. A reinforcing spring structure for a bed consisting of replacing and arranging reinforced drum-shaped springs made by clipping both ends of a helical spring to both ends (helical part).