The traditional brown tension in China meets the requirement of healthy sleep as long as it is new and tight, but the traditional square Brown tension needs strong wooden frame, bow support and oblique support to make the brown rope tight enough, and the brown rope is directly pierced through the holes drilled on the wooden frame, which will inevitably relax for a long time, so the brown tension cannot be preserved. Hold tight, healthy sleep is difficult to guarantee. The steel tube frame (1) which is made of steel tube into a circle (Fig. 1) or an ellipse (Fig. 2) or a square circle (Fig. 3) with small or obtuse corner (Fig. 3) is used as the outer frame of a brown bandage bed instead of a square strong wooden frame. In a circular or ellipse or square circular frame, the tension of the bandage ropes in different directions against the frame will be reciprocal. Offset, so the lightweight steel tube frame can withstand the tension of the tightly tensioned rope. The invention also provides a method for fixing and tightening the tensioning rope on the steel tube frame, including a method for tightening the tensioning rope when manufacturing the brown stretching bed of the invention and a method for restoring the tensioning rope when the brown stretching bed is not able to keep the tension because the tensioning rope is relaxed for a long time.
【技术实现步骤摘要】
圆形棕绷床及其制造方法所属
:本专利技术涉及床和床垫,特别是棕绷床垫。
技术介绍
:中国传统的棕绷,只要是新的,绷得很紧,就很符合健康睡眠的要求,但传统的方形棕绷需要很粗壯的木框再加弓形支撑和斜形支撑,才能让棕绳绷得足够紧,而且棕绳直接穿在木框上钻的孔里,日久难免松弛,棕绷就不能保持紧绷,健康睡眠就难以保证。
技术实现思路
:本专利技术用钢管制成圆形(附图1)或椭圆形(附图2)或四边为大圆弧,四角为小圆弧或钝角的方圆形(附图3)的钢管框(1)作为棕绷床的外框,代替方形的粗壯的木框,在圆形或椭圆形或方圆形的框中,不同方向的绷绳对框的拉力会相互抵销,所以轻巧的钢管框可以承受绷得很紧的绷绳的拉力。本专利技术还提供在钢管框上固定绷绳和绷紧绷绳的方法,包括制造本专利技术棕绷床时绷紧绷绳的方法和棕绷床因使用日久绷绳松弛,棕绷不能保持紧绷时使绷绳恢复紧绷的方法。附图说明:附图均为示意图图1为圆形棕绷床图2为椭圆形棕绷床图3为方圆形棕绷床图4为方法1拉紧鈎俯视图图5为拉紧鈎侧视图图6为拉紧鈎装在钢管框的小钢管里刚穿上绷绳图7为钢管框调节机构图8-图11为扳转拉紧鈎过程图12为方法2的结构图13为方法3的结构图14为方法3的绷绳钩按装法图15为图13的侧视图图16为方法4的绷绳钩二图17为图16的侧视图图18为引导夹图19为图18的侧视图图20为绷绳钩二被细钢丝和引导夹引入钢管框的孔的过程中图21为绷绳钩二刚按装进钢管框的孔中图22为绷绳钩二按装好并把尾端弯拢图23为图22的侧视图具体实施例:钢管制成圆形(附图1)或椭圆形(附图2)或四边为大圆弧,四角为小圆弧或钝角的方圆形(附 ...
【技术保护点】
1.一种圆形棕绷床及其制造方法,其特征是: 轻松地把绷绳穿得很紧的方法::只在钢管框(1)内圈按绷绳位置钻孔(17);再按绷绳数量制作绷绳钩(20),绷绳钩(20)的上端有一段与其成80°角的拉力桩(19),把拉力桩(19)完全插进孔(17)里,并把80°角处也转弯跟进,使绷绳钩(20)和钢管框(1)内圈成80°角,绷绳钩(20)就可以穿绷绳了;轻松穿好全部绷绳,穿时不用大力拉紧,然后用扳手或棍子扳动旋转绷绳钩(20)让绷绳钩(20)带着绷绳旋转绕紧。
【技术特征摘要】
1.一种圆形棕绷床及其制造方法,其特征是:轻松地把绷绳穿得很紧的方法::只在钢管框(1)内圈按绷绳位置钻孔(17);再按绷绳数量制作绷绳钩(20),绷绳钩(20)的上端有一段与其成80°角的拉力桩(19),把拉力桩(19)完全...
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