JPH065558U - Bed linen futon - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose of the present invention is to put on the market a mattress that does not cause sleepiness during sleep and has a natural acupressure effect. [Structure] The upper surface of the core of a styrofoam material having a wall thickness of about 30 mm to 50 mm and a large number of ventilation holes formed at appropriate intervals is formed in a wave-like shape, and the top is thin with the core being sandwiched. It is characterized in that a unit product in which upper and lower felt materials having a lower thickness are sandwiched and sandwiched is used as a constituent member.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bedding bed.

[0002]

[Prior art]

 As a bedding for bedding, simply use cotton or synthetic cotton inside and use appropriate sponge rubber or urethane rubber such as mattress to maintain a certain elasticity, or use water or air cushions. There is something devised.

[0003]

[Problems to be solved by the device]

 Maintaining health and recovering from fatigue can be obtained from effective deep sleep. However, through all-season, it is possible to make a product that can fully exert its action effect, and it is light and easy to handle and cheap to put on the market. How to obtain is an important issue, and various means are being devised by each trader for this purpose. The present inventor has previously proposed a "bed bedding" related to Japanese Utility Model Application No. 2-80304 as a means for achieving the above object. The present invention has been devised so that the acupressure effect during sleep can be obtained by using the proposed bedclothes.

[0004]

[Means for Solving the Problems]

 According to the present invention, the upper surface of a styrene foam material core having a wall thickness of about 30 mm to 50 mm and having a large number of ventilation holes formed at appropriate intervals is formed into a wave-like shape, and the top is thin with the core being sandwiched. The feature is that a unit product sandwiched between upper and lower felt materials with a thick bottom is used as a constituent member.

[0005]

[Action]

 Since the inner core of Styrofoam has the same hardness as a tatami mat and the upper surface is formed into a wave-like shape, it makes contact with the body during unconscious movement such as turning over while lying down. The surface becomes a strong and weak stimulus and a natural acupressure effect while sleeping. At this time, the felt material laid thin on the upper surface and thick on the lower surface effectively assists the above-mentioned stimulation.

[0006]

【Example】

 FIG. 1 is a perspective view of a core body 1 used in the present invention, in which a main body 1a is made of a styrofoam material having a constant wall thickness t (about 30 mm to 50 mm) for maintaining an appropriate hardness. The dimensions are about 700 mm × 1000 mm. Then, wave peaks 1b are formed at intervals of about 50 mm in the surface width direction of the main body 1a, and through holes 2 having a diameter of about 10 mm are arranged in the valleys 1c of the wave peaks at intervals of about 100 mm toward the back surface side. It will be drilled. The through hole 2 has a function of ventilation. The above is the size for a single, but the width for a double is about 120 cm to 130 cm.

Reference numerals 3 and 4 are felt materials which are laminated and adhered to the upper and lower surfaces with the main body 1a interposed therebetween, and are made of synthetic fibers, natural fibers or a mixture thereof. In this lamination, the upper felt material 3 has a weight t'of about 1 cm and a basis weight of about 500 g, and the lower felt material 4 has a thickness t'of about 2 to 3 cm and a basis weight of about 1 kg to 1.5 kg. The above is for a single type, but for a double type, the basis weight increases as the width dimension increases. In the present invention, the core body 1 having the above-mentioned structure is not wrapped into a single unit product 5 (see FIG. 3), and at least three of them are connected in the longitudinal direction. Then, it is stored in the outer bag 6 to form a bedding.

FIG. 3 shows this state, and the outer bag 6 is composed of three pouches 6a, 6b, 6c, each pouch having a size dimension into which the respective core body 1 is inserted. The pouch 6a in the center is sandwiched between the pouch 6a on the upper side and the pouch 6c on the lower side so that the pouch 6a is on the upper side and the pouches 7a are provided with fasteners so that each pouch can be taken in and out from the side. , 7b, 7c are provided. When the mattress 1 is extended during the insertion of the core body 1, the upper part of the felt material having a thin upper part is inserted over the entire upper surface, and the lower part having the same thickness is inserted on the lower surface so as to be flush with each other. Is done. FIG. 4 shows the folded state from the extended state.

[0009]

【The invention's effect】

 The present invention is configured as described above, and since the styrofoam used for the main body 1a of the core body 1 has the same hardness as that of the tatami mat, the spine is always correct while lying down. It is designed to maintain a sleeping posture. In other words, the entire back including the spine is firmly supported at the apex of the wave crest at regular intervals in the vertical direction, and at this time, the valley of the wave crest and the through hole 2 formed in the part are firmly supported. By ensuring smooth circulation of the internal air, it is possible to prevent hot air from staying inside, which is very effective in achieving a comfortable sleep.

In the present invention, the use of upper and lower felt members 3 and 4 having a thin upper portion and a lower thick portion sandwiching the core body 1 makes it possible to apply acupressure action under a proper cushion to the body. That is, the upper felt material 3 comes into contact with the core body 1a slightly softly on the body surface under the average body weight (the larger the thickness, the more detailed description will be given later). However, the lower felt member 4 gives an appropriate cushioning action and receives a strong or weak stimulation to the contact surface of the body by the movement such as turning over during sleep. By doing so, the effect of the acupressure effect can be achieved, which contributes to the treatment of fatigue, comfortable sleep, and the promotion of health.

[Brief description of drawings]

FIG. 1 is a perspective view of a core body used in the present invention.

FIG. 2 is a perspective view of a unit product in which the core body is wrapped in a bag.

FIG. 3 is a product diagram (use state diagram) of the futon of the present invention.

FIG. 4 is a view of the same folded state (when stored).

[Explanation of symbols]

 1 core body 2 through hole 3 upper felt material 4 lower felt material 5 unit product 6 outer packaging bag

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Claims (1)

[Scope of utility model registration request] 1. A foamed styrene foam material having a wall thickness of about 30 mm to 50 mm and having a large number of ventilation holes formed at appropriate intervals is formed into a corrugated shape, and is sandwiched between the core material and Is a unit bed which is sandwiched between upper and lower felt materials having a thin thickness and a lower portion as a constituent member.