JPS6010443Y2 - Mattress improvements - Google Patents

Description

[Detailed explanation of the idea] This project concerns the improvement of pine tresses.

Recently, the number of households using beds in Japan has gradually increased, but pine beds are too soft, and Japanese people in particular experience pain in their spines because they concave to accommodate the forelimbs of the human body. There were disadvantages such as fatigue and failure to recover.

This invention has improved the above drawbacks and has made the waist stiffness suitable for Japanese people so that they can sleep soundly and get sufficient rest.

That is, in the present invention, hard plates are placed in parallel on the upper part of the floor of a housing housing a large number of springs of the pinerest, thereby providing appropriate hardness.

Next, an embodiment of the present invention will be described with reference to the drawings.

In the figure, 1 is a housing housing a large number of springs 2, 2..., and on the top of the floor 3, narrow and elongated hard plates 4, 4... are placed at predetermined intervals. The upper and lower parts of these plates 4, 4, . They are connected at appropriate intervals with wires 6, 6, etc. to form a screen shape, placed on the upper part of the floor 3 of the casing, fixed, and integrally wrapped with a wrapping cloth 7. It is coated.

Furthermore, if these plates are divided into three parts in the vertical direction, and the joints are connected so that they can be bent using hinges, etc., they can be folded into a small size by bending at the hinges.
Convenient for storage.

In this case, as mentioned above, the plates 4, 4... are connected diagonally every other time so that they can swing independently, and only the upper and lower parts are connected laterally. , each plate body can freely swing up and down, left and right, and in any direction, so it does not fit closely along the curvature of the body, and the body does not feel fatigued, and the body tilts as a whole. Since there is nothing to worry about, there is no feeling of instability and anxiety, and it is possible to have a good, deep sleep.

The present invention is formed as described above, and furthermore, since these plates are supported by a large number of springs, they have appropriate elasticity, and since there is a hard plate on top, each plate has a The forelimbs can be tilted in any direction, but since they do not form a concave shape that closely follows the human body, there is no undue distortion of the forelimbs.
It is possible to sleep soundly.

[Brief explanation of drawings]

The accompanying drawings show an embodiment of the present device, in which Figure 1 is a plan view and Figure 2 is a cross-sectional view. 1st...Spring storage housing, 2...Spring, 3...Floor surface, 4...Hard plate, 5...・String, 6...Wire, 7...
...wrapping.

Claims (1)

[Scope of utility model registration request] As shown in the drawing, a large number of narrow, elongated hard material plates are arranged in parallel at predetermined intervals, and the upper and lower parts of these plates are tied horizontally with strings. Each spring is connected diagonally and cross-shaped with wire to form a screen, placed and fixed on the upper floor of a housing housing a large number of springs, and integrally covered with a wrapping cloth. Improvement of pine tress made of.