JPH0298744U

JPH0298744U -

Info

Publication number: JPH0298744U
Application number: JP807089U
Authority: JP
Priority date: 1989-01-26
Filing date: 1989-01-26
Publication date: 1990-08-07

Description

[Brief explanation of drawings]

第１図は本考案の鼓形スプリングの上方から見
た斜視図、第２図は同じく樽形スプリングの上方
から見た斜視図、第３図はプラスチツクの長尺の
不織布の筒袋の側面図、第４図は鼓形スプリング
と樽形スプリングを竪て一列に一定の距離をおい
て交互に必要数を不織布の筒袋に挿入し各スプリ
ングの中間の該筒袋の両側の部分を堅に縫合また
は熱圧着してなるスプリング列を筒袋の一部を切
断し内部を現わした平面図、第５図は第４図のス
プリング列の袋を一部切断し拡大した側面図、第
６図は本案のスプリング連結構造体の一部の袋を
切断して内部の鼓形と樽形の両スプリングの配置
を示す平画略図及び第７図は第６図の連結構造体
の一隅の上面と側面の斜視略図である。１……鼓形スプリング、２……樽形スプリング
、３……プラスチツクの長尺の筒袋、４……スプ
リング列、５……スプリング列の筋目、６……枠
線、７……Ｃリングクリツプ、８……複合スプリ
ング連結構造体。 Fig. 1 is a perspective view of the drum-shaped spring according to the present invention, Fig. 2 is a perspective view of the barrel-shaped spring as seen from above, and Fig. 3 is a side view of a long plastic nonwoven bag. , Figure 4 shows that the required number of drum-shaped springs and barrel-shaped springs are vertically inserted into a non-woven fabric tube bag alternately at a certain distance in a line, and the parts on both sides of the tube bag in the middle of each spring are firmly tightened. FIG. 5 is a plan view showing the inside of a spring array formed by sewing or thermocompression bonding, with a part of the tube bag cut away; FIG. 5 is an enlarged side view of the spring array bag in FIG. The figure is a flat schematic diagram showing the arrangement of both the drum-shaped and barrel-shaped springs inside by cutting a part of the bag of the spring connecting structure of the present invention, and Figure 7 is the top view of one corner of the connecting structure of Figure 6. and a schematic perspective view of the side. 1...Trumpet-shaped spring, 2...Barrel-shaped spring, 3...Long plastic tube bag, 4...Spring row, 5...Stripes of spring row, 6...Frame line, 7...C-ring Clip, 8...Composite spring connection structure.

Claims

[Scope of utility model registration request]

The required number of drum-shaped springs and barrel-shaped springs are vertically inserted in a line alternately into a long tube bag made of non-woven fabric, and the tubes in the middle of each spring are fixed at regular intervals in the tube bag. A required number of spring rows made by sewing or heat-pressing the sides of the bag are arranged in parallel in the longitudinal direction with their sides in contact with each other so that the surface area of the spring array is equal to the surface area of the bed. Place a frame line around the top and bottom surfaces, and use C-ring clips to attach the frame line and the parts of the tube bags on the spring row that come in contact with this frame line. A composite spring connection structure for beds consisting of drum-shaped and barrel-shaped springs with contact parts held in place with C-ring clips.