JPS62246321A - Mattress - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a pine tress for bedding that is cool in summer and warm in winter.

[Conventional technology]

Traditionally keeping the body warm during sleeping and resting in winter, @
As a pinerest for bedding intended for purposes such as h, etc., a pinetress is mainly used in which a surface heating element is attached to the upper surface of the pinetress and the whole is covered with a pinetress cover.

[Problem that the invention seeks to solve]

Although the above-mentioned conventional technology can satisfy the need for heat retention and heating in winter, it cannot satisfy the need to sleep or rest cool in summer.

[Means for solving problems]

The present invention aims to provide a pinerest that can be used coolly during summer to sleep or rest, and can be used warmly in winter. A pipe with a number of circulation holes drilled at predetermined intervals and a closed pipe end is placed on an elastic lower mat with the air intake end of the pipe extending outside the elastic lower mat. The air vents are mounted with the air circulation holes facing upward, and an elastic upper mat having air permeability and having the same length as the elastic lower mat is mounted on the elastic lower mat.

[Effect]

In the present invention, cool air is blown into the mat from the air intake end of the pipe in summer and warm air in winter is blown into the mat through the pipe.

The blown cold or warm air passes through air circulation holes drilled in the upper surface of the pipe and is discharged through the breathable elastic mat. Therefore, the cold or warm air hits the back of a person sleeping or resting on the mat, providing a comfortable sleep and rest.

〔Example〕

To explain one embodiment of the present invention, No. 111 is a partially peeled perspective view of the present invention, and FIG. 2 is an enlarged cross-sectional view of FIG. This is an elastic pipe made of flexible synthetic rubber or synthetic resin, and a large number of small air circulation holes 2 are bored at predetermined intervals in at least the upper surface of the elastic pipe 1, and the terminal end of the pipe 1 is is closed. This elastic pipe 1 is
The air intake end 4 of the elastic pipe 1 is placed on a durable elastic lower mat 3 made of polyurethane foam or the like, with the air intake end 4 protruding outside the elastic lower mat 3, and the air flow hole 2 is placed upward. It is installed facing toward the Reference numeral 5 denotes an elastic upper mat that is placed on the elastic lower mat s so as to cover the elastic pipe 1. The elastic upper mat 5 has the same length as the elastic lower mat 3, and is flexible and durable with breathability. Elastic foam with a network structure (e.g., porosity 9
A fiber spring structure curl lock mat (trade name, manufactured by Takagi Kagaku Kenkyusho Co., Ltd.) made of 0% or more polyester is used.

In the embodiment shown in FIG. 1, the elastic pipe is branched into two parallel pipes from one air intake end 4 and is interposed between the lower elastic mat 8 and the upper elastic mat 5. However, it goes without saying that eight or more branches may be branched from the end of the air intake port and arranged in the length direction of the mat.

In addition, in order to have a cold head and warm feet type, the inner diameter l of the elastic pipe 1 arranged on the head side is made smaller than the inner diameter l of the pipe 1 arranged on the foot side, or the inner diameter l of the elastic pipe 1 arranged on the foot side is made smaller, or It is desirable to have more air flow holes 2 on the foot side and fewer on the head side, or to have the holes 2 have a larger diameter on the foot side and a smaller diameter on the head side. 6 indicates a pinerest cover, preferably one with good air permeability.

〔Effect of the invention〕

Since the present invention is constructed as described above, in summer, by blowing cold air into the pine tree from the air intake end 4 of the elastic pipe 1, the cold air passes through the elastic mat and hits the back that is in contact with the mat. It is sprayed onto the body of etc.

In addition, in winter, warm air is blown in the same way as the cold air, so it is convenient to use for sleeping and resting throughout summer and winter, giving the user a comfortable sleeping and resting experience. The cold air and warm air can be supplied to the pipe by, for example, air from a small air conditioner or heater, or heating can be performed by using a futon dryer.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which FIG. 1 is a partially exploded perspective view, and the second decoy is an enlarged transverse section 1 of FIG.
FIG. 8 is a partially enlarged perspective view of the elastic pipe. 1... Elastic pipe, 2... Air circulation hole, 8
...Elastic lower mat, 4...Air intake end, 5
...Elastic matte. Patent applicant Family Co., Ltd.

Claims (4)

[Claims] (1) An elastic lower mat is a flexible elastic pipe that is strong and durable against repeated loading, with a large number of small air circulation holes drilled at predetermined intervals on at least the upper surface, and the end of the pipe closed. A flexible elastic pipe with air permeability is installed on the top with the air intake end of the elastic pipe protruding outside the elastic lower mat and with the air flow holes facing upward. A mattress comprising an upper mat attached to the elastic lower mat. (2) The mattress according to claim 1, wherein the elastic pipe has an inner diameter that gradually decreases from the side where the foot portion is placed to the side where the head portion is placed. (3) The mattress according to claim 1, wherein the number of air circulation holes formed in the upper surface of the elastic pipe is greater on the side where the foot portion is placed, and fewer on the side where the head portion is placed. (4) The mattress according to claim 1, wherein the air circulation holes formed in the upper surface of the elastic pipe have a larger diameter on the side where the foot portion is placed and a smaller diameter hole on the side where the head portion is placed.