JPS591567Y2 - pillow - Google Patents

Description

[Detailed description of the invention] This invention relates to the improvement of pillows, and more specifically, between the edges of both the front and back sides of the core, which is made of synthetic resin foam that is hard enough not to be compressed by the load on the head. Four longitudinal parts 3 and 4 intersecting in the cervical axis direction are formed, and convex parts 5 and 6 are formed on both sides of the concave parts 3 and 4, and a rod-shaped bag 2 filled with a stuffing material 7 around the core 1 is made with a length. Regarding the pillows arranged in parallel so that the directions intersect with the cervical axis direction, the purpose is to position the vicinity of the neck on the convex part, position the back of the head on the fourth part, and hold the upper part with the other convex part. The purpose is to maintain a comfortable posture for the entire body, and perform pine surgery around the back of the head and neck using a rod-shaped bag, thereby preventing strain on the neck and head as a whole, thereby contributing to a sound and comfortable sleep. .

Generally speaking, when it comes to pillows, as shown in Figure 4, in many cases the head B is simply placed on the top of the pillow A, and there is no space between the parts of this pillow.

However, simply positioning the head B on the surface of the pillow A forces the entire body to push the head B forward while applying force to the neck C, as is clear from Figure 4. This is not necessarily a desirable situation.

As a result of various studies, the present inventor has devised a pillow that can function as a pillow without pushing the head forward and that can provide natural relaxation to the body.

Next, embodiments of the present invention will be described based on the drawings.

In FIGS. 1, 2, and 3, 1 is a core, and 2 is a rod-shaped bag.

The core 1 is made of a synthetic resin material such as styrene foam or ethylene foam that is hard enough not to be compressed by the load of the head, and is made of a synthetic resin material such as styrene foam or ethylene foam, and is made of a synthetic resin material such as styrene foam or ethylene foam, and is made of a synthetic resin material such as styrene foam or ethylene foam that is hard enough to not be compressed by the load on the head. Recesses 3 and 4 are provided in intersecting length directions and have curved surfaces that follow the curved surface of the head.
It is formed with chevron-shaped protrusions 5 and 6 on both sides.

The rod-shaped bag 2 is made of cloth or the like and has a length in the longitudinal direction of the core 1, and is filled with a stuffing material such as buckwheat flour or rice husk.

A large number of rod-shaped bags 2 are sewn 8 in parallel and aligned around the core 1 so that their lengths intersect with the cervical axis direction.

Thus, the pillow is constructed as a whole.

In addition, in the drawing, 9 is a cover.

Here, the dimensions of the core 1 and the rod-shaped bag 20 are not necessarily limited, but from a health standpoint, the core 1,
The total thickness of the protrusions 5 and 6 including the rod-shaped bag 2 is 6 to 1
Approximately 0 cm, total thickness at recesses 3 and 4 is 3 to 6
Cm, and the diameter of the rod-shaped bag 2 is about 0.5 to 2 cm.

The overall length and width directions may be determined as appropriate, but for adults, the length is preferably about 40-50 cm and the width is about 20-30 cm.

Incidentally, the pillow formed in this manner may be used as it is or may be provided with a cover.

Since the present invention is constructed in this way, the neck area C can be positioned on the convex part 5 or 6, and the back of the head B can be positioned on the fourth part 3, as shown in FIG. Not only can a good posture be maintained, but also by moving the neck area C or the head, the unevenness caused by pulling the stick bags 2 in parallel, and the movement of the material 7 inside the stick bag 2 allows the neck to be easily adjusted. A moderate pine surge effect is applied to the vicinity C and the head B.

Furthermore, the structural feature is that even though the buckwheat and rice husks used as the filling material may move slightly within the bar-shaped bag, they do not move in the width direction of the core.
It becomes possible to achieve the original purpose without damaging the unevenness of the entire pillow layer.

Therefore, by using the pillow according to the present invention, a natural posture can be maintained during sleep, and together with the provision of pine surge in the neck, etc., a good and restful sleep is guaranteed.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a sectional view taken along the line A-A in FIG. 2, FIG. 2 is a partially cutaway plan view of the pillow according to the present invention, and FIG. A partially cutaway plan view, FIG. 4 is an explanatory diagram illustrating a state in which a normal pillow is used, and FIG. 5 is an explanatory diagram illustrating a state in which a pillow according to the present invention is used. In the drawing, 1 is a core, 2 is a rod-shaped bag, 3 and 4 are recesses,
5 and 6 are convex parts, 7 is from the side, 8 is a suture part, 9 is a cover, B is a head part, and C is a neck part.

Claims (1)

[Scope of utility model registration request] Recesses 3 and 4 in the longitudinal direction intersecting in the cervical axis direction are formed between the respective opposite ends of the front and back surfaces of the core 1, which is made of a synthetic resin foam having a hardness that is not compressed by the load of the head. The concave portions 3 and 4 have convex portions 5 and 6 on both sides, and rod-shaped bags 2 filled with a stuffing material 7 are arranged in parallel around the core 1 so that their lengths intersect with the cervical axis direction. Pillow.