JP2000139624A - Variable-function quilt set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a variable-function quilt set which can freely recombine general functions such as warmth retaining property, elasticity and the like and the invididual functions of all their respective ways in the quilt according to the purpose and demand to form a quilt comfortable to sleep in simply and at a low cost. SOLUTION: This quilt set includes a pad replacing port, and is formed by at least two pad sacks which can be separated and recombined, and pad materials of different functions, which are of such a size as to be wadded in the sacks. The sacks are selected according to the purpose of use and combined with replacement pads of plural kinds to be wadded in the sacks in required positions.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to an improvement of a futon, and more particularly, to a function of a futon, such as heat retention and elasticity, which can be freely rearranged and changed according to purpose and demand.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable function futon set that can easily and inexpensively construct a comfortable futon.

[0002]

2. Description of the Related Art As is well known, sleep is very important for maintaining physical and mental health. Futons are important conditions for getting a good night's sleep, as in the case of head and foot fever and flat-bed hard pillows, and various forms and functions are required based on the needs and preferences of each person.

[0003] By the way, a futon has a general function,
Heat retention, elasticity, cleanliness, etc. are required. Next, the futon is required to have an individual function that changes according to each person's preference and constitution, and the diversity of the individual functions makes the variety of futon varieties. For example, some people prefer futons that are cold and warmer than ordinary people, while others prefer solid mattresses.
For this reason, the futon seller must prepare a large number of futons of various functions according to the needs of the consumer, which places a heavy burden on the futon seller. In summer and winter,
Functions required for the futon (eg, heat retention and moisture absorption)
It was necessary to have both a summer futon and a winter futon.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the conventional futons, and has been made in consideration of the general functions of the futon such as heat insulation and elasticity, and individual persons. It is a technical object to provide a function-variable futon set in which various individual functions can be freely rearranged and changed according to purpose and demand, and a comfortable futon can be easily and inexpensively constructed. .

[0005]

Means adopted by the present inventor for solving the above technical problem will be described below with reference to the accompanying drawings.

That is, the present invention relates to at least two or more pad sacks provided with pad replacement ports and separable and recombinable; a pad material of a different function having a size that can be packed in these sacks. The feature is that the above-mentioned problem has been solved by adopting a means of combining and combining a plurality of types of refill pads to be filled in a sack at a required position according to the purpose.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail based on embodiments shown in the accompanying drawings. FIG. 1 is a perspective view of a futon set according to the first embodiment of the present invention, FIG. 2 is an exploded perspective view showing a state where a refill pad is stored from a pad replacement port on the back of the pad sack of FIG. 1, and FIG. Is a cross-sectional view of the futon set of the first embodiment, FIG. 4 is a cross-sectional view of a futon set of the second embodiment of the present invention, and FIG. 5 is a part of a refill pad in the futon set of the second embodiment of FIG. FIG. 6 is a cross-sectional view of a futon set according to a third embodiment of the present invention.

First, the structure of a futon set according to a first embodiment of the present invention will be described with reference to FIGS. In the figure, what is indicated by reference numerals 1a, 1b, and 1c are three pad sacks that allow easy replacement and replacement of pads, and are each manufactured to the same size. These pad sack 1a ・ 1
b and 1c are connected to each other by connecting fasteners 2.2. By operating these fasteners 2, the sacks 1a, 1b, and 1c can be separated and rearranged into a desired arrangement. As shown in FIG. 2, opening / closing fasteners 3, 3, 3 are attached to the back surface edges of the pad sacks 1a, 1b, 1c, and by opening and closing these fasteners 3, each of the sacks 1a, 1a. 1
Refillable pads, which will be described later, can be exchanged and replaced through the pad exchange ports 11, 11, 11 on the back side of b1c. In the present embodiment, an example of a futon laid on a Western-style bed or a tatami mat is shown, and a head, a torso, and a foot of a sleeping person who lies on the futon are arranged in order of the pad sack 1a, 1b.・ 1c
Respectively. Although the slide fasteners 2 and 3 are slide fasteners, velvet surface fasteners may be employed.

2 and 3, reference numerals 4a and 4b
・ 4c indicates the pad sack 1a ・ 1b
A refill pad of a different function having a size that can be packed in 1c. In the present embodiment, as the refill pad 4a, a pad material having good air permeability in which a rattan straw is stuck on the surface of a relatively hard nonwoven mat material made of polypropylene synthetic fiber is used, and EVA (ethylene) is used as the refill pad 4b. Refill pad 4c using a soft mat-shaped pad material made of a foamed synthetic resin (vinyl acetate copolymer).
For example, a pad material in the form of a nonwoven fabric mat made of a polypropylene synthetic fiber kneaded with a far-infrared radiation material is used. The refill pad 4a is stored on the upper side of the pad sack 1a at the position corresponding to the head of the sleeping person, and the refill pad 4b is stored on the lower side of the pad sack 1b at the position corresponding to the torso of the sleeping person. FIG. 3 shows the storage of the refill pads 4b and 4b, the refill pad 4c on the upper side and the refill pad 4b on the lower side of the pad sack 1c at the position corresponding to the foot of the sleeping person. It is a 1st embodiment example. This allows
The head is cooled by the rattan straw of the refill pad 4a, the feet are warm by the far-infrared ray radiating substance contained in the refill pad 4c, and the whole body is in a state of head and foot fever.

Incidentally, as the far-infrared radiation material in the refill pad 4c, there are Sansenite (common name of Taiwanese natural stone containing mordenite, cordierite, etc.) and serpentine (antigorite; Taiwanese). Pulverized and mixed natural ore powder is adopted, and the zirconium contained in the trissenite emits far-infrared rays. Of course, the natural ore may be another natural ore as long as it emits far-infrared rays. For example, granulated porphyry, quartz diorite and the like may be used. In addition, the refill pad 4c simultaneously performs an effective deodorant and antibacterial function due to magnesium abundantly contained in the serpentine of the natural ore. further,
As the non-woven fabric material of the refill pads 4a and 4c, synthetic fibers or natural fibers other than polypropylene may be appropriately adopted and may be used in combination.

Next, a futon set according to a second embodiment of the present invention will be described with reference to FIGS. In the second embodiment, an example of a mattress in which three pad sacks 1a, 1b, and 1c are configured to be separable as in the first embodiment is shown. However, individual functions (for example, , Futon thickness, hardness, etc.)
-The point changed by the refill pad in 1c is different from the first embodiment.

In FIG. 4, three refill pads are packed in each of the sackes 1a, 1b, and 1c having different sizes, and a refill pad different from that of the first embodiment is cellulose-polyacrylic acid. A water-absorbing refill pad 4d in which the high water-retaining fiber is molded into a nonwoven fabric mat form and a mat-shaped refill pad 4e made of a hard synthetic resin are employed. Instead of the water-absorbing refill pad 4d, a pad material containing a desiccant such as activated carbon or silica gel may be adopted. Then, the refill pads 4a, 4b, 4 are sequentially arranged from the upper side in the pad sack 1a located on the head of the sleeping person.
e, and the refill pads 4d, 4b, and 4e are stored in order from the upper side in the pad sack 1b located on the trunk, and the refill pads 4c and 4c are stored in the pad sack 1c located on the foot in order from the upper side. 4b and 4e are stored. When each of the refill pads 4b (a soft mat form made of a foamed synthetic resin) is taken out from the stored state, a mattress that is thinner and harder than the comforter shown in FIG. 4 is obtained (see FIG. 5). Thus, the refill pads 4b, 4b, and 4b in each sack 1a, 1b, 1c
By simply taking out 4b, the thickness and hardness of the futon can be freely changed according to each person's preference, and a comfortable futon can be easily configured.

When a mattress suitable for summer is required, a refill pad 4c (a pad which exerts a heating effect by a far-infrared radiating substance) in the pad sack 1c of the foot is changed from the storage state shown in FIGS. ), And a refill pad 4a (a pad material that exerts a cooling effect by a rattan straw) may be stored there. Further, when a child comforter is required, the pad sack 1c at the foot portion may be separated from the pad sack 1b at the trunk to shorten the overall length of the futon.

Finally, a futon set according to a third embodiment of the present invention will be described with reference to FIG. In the third embodiment, a refill pad 4f for stimulating a pot formed by embossing compressed cotton and embossing it, and a refill pad (hereinafter referred to as an electrothermal pad) 4g incorporating a sheet-like electric heater. Is different from the first embodiment. The pot-stimulating refill pad 4f is housed in an upper part of the pad sack 1b located on the torso of the sleeping person.
g is stored on the upper side of the pad sack 1c located on the foot. Further, as the refill pad 4g, a pad material containing a chemical exothermic agent may be adopted instead of the electrothermal pad.

As a result, a high-performance mattress that is locally effective for a person with a cold lower body or a person with low back pain can be obtained. In addition, since the pad material having a special function, such as the pot refill pad 4f or the electric heating pad 4g, is arranged not on the whole futon but only on the pad sack where the function is required. Thus, such a high-performance futon can be manufactured at low cost.

Although the embodiments of the present invention are generally as described above, the present invention is by no means limited to the above-described embodiments, and various modifications are possible within the scope of the claims. Thus, for example, in the third embodiment, an example of a mattress which exerts acupressure function on the torso of a sleeping person and exerts a thermal function on a foot of the sleeping person is shown. It is also possible to change the order of the pad sacks 1b and 1c while keeping the various refill pads in each pad sacks in order to change the positions where the acupressure function and the heating function are exhibited according to the constitution of each person. Further, in the futon set of the present embodiment, an example in which the present invention is applied to a mattress is shown, but it is also possible to apply the present invention to a comforter and other futons, and any of these modifications falls within the technical scope of the present invention. It goes without saying.

[0017]

As described above with reference to the embodiments,
In the futon set of the present invention, at least two or more pad sacks provided with a pad replacement port and separable and recombinable; pad materials of different functions having a size that can be packed in these sacks, The futon is made up of multiple types of refill pads that are to be filled in the sack at the required position. In addition, the individual functions of each person can be freely rearranged and changed according to the purpose and demand, and a comfortable futon can be easily and inexpensively constructed. Therefore, the practical value in the futon field is extremely large.

[Brief description of the drawings]

FIG. 1 is a perspective view of a futon set according to a first embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a state where a refill pad is stored from a pad replacement port on a back surface of the pad sack of FIG. 1;

FIG. 3 is a cross-sectional view of the futon set according to the first embodiment.

FIG. 4 is a sectional view of a futon set according to a second embodiment of the present invention.

FIG. 5 is a cross-sectional view showing a state where a part of a refill pad in the futon set of the second embodiment in FIG. 4 is taken out.

FIG. 6 is a sectional view of a futon set according to a third embodiment of the present invention.

[Explanation of symbols]

 1a, 1b, 1c Pad sack 11 Pad replacement port 2 Connecting fastener 3 Opening / closing fastener 4a, 4b ... 4g Refill pad

Claims (6)

[Claims] 1. At least two or more pad sacks provided with a pad exchanging port and separable and recombinable; a pad material of a different function having a size that can be packed in these sacks, selected according to the purpose of use. A variable-function futon set characterized by being combined with a plurality of types of refill pads to be filled in a sack at a required position. 2. The function-changeable futon set according to claim 1, wherein a pad material containing a far-infrared radiating substance or a pad material using a heat radiating member is employed among the types of refill pads. 3. The function-changeable futon set according to claim 1, wherein a pad material containing a deodorant substance and / or an antibacterial substance is employed among the types of refill pads. 4. The function-changeable futon set according to claim 1, wherein a pad material containing a water-absorbing substance or a desiccant is used among the types of the refill pad. . 5. The function-changeable futon according to claim 1, wherein a pad material in the form of a nonwoven fabric mat made of synthetic fibers or natural fibers is used among the types of refill pads. set. 6. A mat-type pad material made of a foamed synthetic resin is used among the types of refill pads.
The futon set according to any one of items 1 to 5, wherein the futon set has a variable function.