JPH0686633U - pillow - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a pillow having excellent adhesiveness between a cushion material having unevenness and a hard material attached to a convex portion of the cushion material, and having a shiatsu effect and a cooling effect on a user's head. [Structure] A pillow in which a hard material 21 having curved surfaces on both front and back surfaces is fixed to the tip of a convex portion 13 of a cushion material 11 having a large number of concave and convex curved surfaces.

Description

[Detailed description of the device]

[0001]

TECHNICAL FIELD This invention relates to a pillow. More specifically about pillows that are beneficial to your health.

[0002]

2. Description of the Related Art Conventionally, as a pillow useful for health, a pillow is known in which a hard material such as ceramics or crushed stone other than cushion is used together with a cushion material. For example, in the actual Kaihei 2-38964 “pillow” (conventional example 1), “a pillow surface side of a covering material for covering the pillow surface is provided with a heat absorbing portion made up of a plurality of tubular bags filled with many fine stones. , A cushion core, a base plate smaller than the cushion material placed on top of the cushion material, and a soft foam sheet that covers the cushion core material and the pillow core material are covered with the covering material, and the pillow core material is opposite to the heat absorbing portion of the covering material. Pillow characterized by providing a cotton layer between the side surface and the cushion material. ”

In Japanese Utility Model Laid-Open No. 61-126862 "Health pillow" (conventional example 2), "a pillow body having a recess between a high portion and a low portion is formed of a flexible elastic material, and A health pillow characterized in that quartz diorite rock is embedded in the lower part and a large number of protrusions with hardened tips are formed on the outer surface of the pillow body. " .

In Japanese Utility Model Publication No. 57-24356 “Health Pillow” (conventional example 3), “a pillow body is formed with a semi-rigid cushion material, and the pillow body has a regular concave convex surface composed of a large number of protrusions on the outer surface. A health pillow in which a plurality of permanent magnets are arranged on the parallel-type uneven surface corresponding to the side edges of the shoulder and neck of the human body, and the entire pillow body is covered with a cover cloth. " Pertain.

In Japanese Utility Model Laid-Open No. 54-73019, "Sleeping Sleeping Pillow" (conventional example 4), "a required number of magnetic plates are stored in a freely bendable state between upper and lower cushioning materials having air permeability. Sleeping sleeper characterized by ".

In Japanese Utility Model Laid-Open No. 55-20941 “Pillow” (conventional example 5), “a base is provided on both upper ends, flat plates are provided below both lateral support plates, and several substrates are provided on the base. Insert a few vinyl hoses horizontally through the through holes provided at some places, and in the middle, inwardly incline the inner side with a large interval and sponge and ceramics on the upper side of both supporting plates side by side. On the back side, place the right angle bends of the two ends of the steel wire on the lower part of the sponge on the back side of both sides of the support plate, and slightly outside the both lateral through holes that have been drilled, and turn the support cord over the steel wire for vertical penetration. A pillow made by inserting a braid into a lateral through hole formed by inserting it through a through hole and connecting it to a vinyl hose. "

[0007]

However, the conventional example 1 does not effectively utilize the curved surface shape of the cushion material. In Conventional Example 2, when the cured tip portion and the protrusion are made of different materials, the tip shape is not specified, and thus there is a problem in the adhesiveness between the two. In Conventional Example 3, a glass layer is formed on the surface of the permanent magnet, but the permanent magnet itself has a planar shape and is arranged so as to be fitted into the concave portion of the uneven surface of the cushion material. Therefore, there is a problem that the acupressure effect and air permeability are lacking. In Conventional Example 4, since the magnetic plate is installed between the cushion materials, there is a problem that the acupressure effect is lacking. In Conventional Example 5, the ceramics were made of a flat plate and installed on a flat surface, so that there was a problem of lack of air permeability.

[0008]

[Means for Solving the Problems]

A pillow characterized in that a hard material having curved surfaces on both front and back surfaces is fixed to the tip of the convex portion of a cushion material having a large number of concave and convex curved surfaces.

Providing

[0011]

[Function] The air permeability is secured between the irregularities of the cushion material, and the acupressure effect is given by the hard material attached to the convex tip of the cushion material. Since the hard material has curved surfaces on both the front and back surfaces, it fits into the tip of the convex portion of the cushion material and improves the adhesiveness to the tip of the convex portion of the cushion.

[0012]

Embodiments FIG. 1 showing a front sectional view of an embodiment of the present invention in use, FIG. 2 showing a partially enlarged front sectional view of the same, FIG. 3 showing an enlarged plan view of the same portion, and another embodiment of the present invention. This will be described with reference to FIG. 4, which shows a partially enlarged front sectional view, and FIG. 5, which shows a partially enlarged plan view of the other embodiment.

Reference numeral 11 is a cushion material. The cushion material 11 is made of soft synthetic resin such as soft urethane foam, cotton made of natural fiber, or chemical fiber. A recessed head storage portion 12 is provided in the central portion of the cushion material 11 so that the head of the user is set when using the pillow. The cushion material 11 is profiled in this embodiment, and a large number of concave portions 14 and convex portions 13 are formed on the surface to form a large number of curved surfaces. At the center of the cushion material 11, a core material may be formed of a pipe, another profile-processed urethane foam or the like.

Reference numeral 21 is a hard material. The hard material 21 is attached to the tip of the convex portion 13 of the cushion material with an adhesive. The hard material 21 only needs to be relatively harder than the cushion material 11, and is made of tile in this embodiment, but may be made of other ceramics or metal. The hard material 21 has the same thickness and has curved surfaces on both front and back surfaces. That is, it may have a curved flat plate shape as shown in FIGS. 2 and 3, or a bowl shape obtained by cutting out a part of a spherical shape as shown in FIGS. 4 and 5. In the hard materials shown in FIGS. 2 and 3, the left-right direction in the figures is the user's body direction and fits the user's body. In FIGS. 4 and 5, a curved surface is obtained in the direction of 360 degrees. The surfaces of the hard material 21 and the cushion material 11 may be covered with cotton, in which case the surface feel is excellent.

Next, the operation of the embodiment will be described. The air permeability is secured between the concave portion 14 and the convex portion 13 of the cushion material 11, and the acupressure effect is given by the hard material 21 attached to the tip of the convex portion 13 of the cushion material 11. Since the hard material 21 has better thermal conductivity than urethane foam, when the user sleeps, the hard material 21 radiates heat from the head and cools the body to sleep well. Since the hard material 21 has a curved surface on both the front and back surfaces, it fits into the curved surface of the tip of the convex portion 13 of the cushion material 11, and the adhesiveness to the tip of the convex portion 13 of the cushion is improved.

Further, when a large number of concave portions 14 and convex portions 13 are formed on the concave surface such as the head housing portion 12 shown in FIG. 1, the head of the user is evenly supported. While applying the acupressure effect evenly.

[0017]

[Effect of the Invention] Therefore, a pillow having excellent adhesiveness between a cushion material having irregularities and a hard material attached to a convex portion of the cushion material and having an acupressure effect and a cooling effect on a user's head is provided.

[Brief description of drawings]

FIG. 1 is a front sectional view of an embodiment of the present invention in use.

FIG. 2 is a partially enlarged front sectional view of an embodiment of the present invention.

FIG. 3 is a partially enlarged plan view of the embodiment of the present invention.

FIG. 4 is a partially enlarged front sectional view of another embodiment of the present invention.

FIG. 5 is a partially enlarged plan view of another embodiment of the present invention.

[Explanation of symbols]

 11 Cushion material 13 Convex part 21 Hard material

Claims (1)

[Scope of utility model registration request] 1. A pillow characterized in that a hard material having curved surfaces on both front and back surfaces is fixed to the tip of the convex portion of a cushion material having a large number of concave and convex curved surfaces formed on the surface.