JP3040522U - Deformable pillow - Google Patents

Abstract

(57) [Summary] [Problem] Conventional pillows do not pay attention to reducing the burden on the cervical vertebra during sleep and keeping the cervical vertebra in a natural state at the stage of preparation. It did not take into consideration adverse effects caused by unstable placement of the head due to height differences of pillows, for example, poor blood circulation due to pressure on the posterior part of the cervical spine, adverse effects on the human body in an unnatural state during sleep . SOLUTION: The purpose is to keep the cervical spine in a natural state and reduce the load on the cervical spine. Also achieve a comfortable sleep. The physical properties of each filling material and the division (compartment) / filling of each filling material can be achieved so that stable placement of the head and cervical spine can be achieved. The structure is a pillow body divided into a main filling chamber filled with a soft filling material and a sub-filling chamber filled with a vegetable filling material and a hard filling material, and the pillow body has a recess. A modified pillow having a structure in which a substantially triangular protrusion for cervical vertebra support is provided on one side of the pillow body.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention utilizes the shape characteristics of the pillow body and the physical properties of the plant, hard, and soft fillers to keep the cervical vertebra in a natural state and reduce the burden on the cervical vertebra while feeling refreshing to the human body. Pillows that provide comfort and the like.

[0002]

[Prior art]

 Conventionally, various pillows intended for coolness and comfort have been proposed, some of which are on the market. It is considered that this commercially available pillow etc. has some results. However, the results are one-sided, and the present situation is that we are still not fully satisfied. In addition, pillows that alleviate various adverse effects by keeping the cervical spine in a natural state and reducing the burden on the cervical spine are not currently sold. The reason why this sale has not been made can be assumed, for example, because the physical knowledge that the cause of neck pain and stiff shoulder is due to poor circulation due to strain on the cervical spine has not yet been understood. Incidentally, it can be assumed from recent medical conditions that the cause of this neck pain and stiff shoulder is due to poor circulation due to strain on the cervical spine.

As a device intended to reduce the burden on the cervical vertebra, there are (1) a feather pillow of No. 1-119563, and (2) a pillow of No. 6-79365. The invention of (1) is configured such that a bag-shaped pillow for filling feathers and synthetic resin foam beads is divided into a large number of small sections, and the feathers and synthetic resin foam beads are divided by a partition cloth. . Further, the invention of (2) has a configuration in which a concave groove and a granular material storage bag are provided on both sides of the concave groove in the overall shape including a large and small neck rest portion and a head rest portion.

It can be understood that both of the above-mentioned inventions are intended to provide a feeling of fit to the cervical spine, but in order to keep the cervical spine in a natural state and reduce the burden on the cervical spine, sufficient consideration should be given to the configuration. There are issues that have not been addressed.

[0005]

[Problems to be solved by the device]

 The following are possible causes of the above-mentioned neck and shoulder pain. First of all, there is a posterior protrusion of the intervertebral disc associated with aging, and it is necessary to return the cervical spine to its natural state (correction) to relieve pain. However, none have used pillows to keep the cervical spine in its natural state and prevent posterior disc protrusion.

That is, at the stage of making a pillow, it is possible to say that no attention is paid to reducing the burden on the cervical spine during sleep and maintaining the cervical spine in a natural state. In addition, commercially available pillows have adverse effects caused by unstable placement of the head due to differences in height of pillows, for example, poor blood circulation due to pressure on the posterior part of the cervical spine, adverse effects on the human body in an unnatural state during sleep, etc. Was not considered.

[0007]

[Means for Solving the Problems]

 The present invention aims to maintain the cervical spine in a natural state, reduce the burden on the cervical spine, achieve comfortable sleep, and the physical properties of each filler and the division (compartment) / filling of each filler. With the intention of ensuring stable placement of the head and cervical spine, etc., the following configuration is used.

The invention of claim 1 is a pillow main body having a recessed section which is divided into a main filling chamber filled with a soft filler and a sub-filling chamber filled with a vegetable filler and a hard filler, This is a deformable pillow characterized in that a protrusion for cervical vertebra support is provided on one side of the pillow body.

A second aspect of the invention is a modified pillow in which an adhesive portion that divides the pillow body into two is provided.

According to a third aspect of the present invention, there is provided a modified pillow in which the protrusion is formed in a substantially triangular shape.

[0011]

[Embodiment of the invention]

 The present invention, as shown in FIGS. 2 and 3, uses a substantially triangular protrusion formed on one side of the pillow body so as to contact the cervical spine. In other words, in the state of lying on the back, the occipital region is brought into contact with the concave portion of the pillow body, and the entire head is bent backward from the neck once. Because of this operation, the cervical vertebra is reliably extended. At this time, the position of the body and the position / direction of the pillow are adjusted so that the cervical vertebra is located at the protruding portion of the pillow body.

By this adjustment, the cervical spine can be kept in the most natural state while sleeping, and an extra load or burden on the cervical spine can be eliminated. In particular, the best condition of the cervical spine can be maintained. In addition, the shape of the protrusion supporting from the cervical spine and shoulder to the depression on the back has the secondary effect of relieving the strain on the body and ensuring the comfort of the correct posture, and inviting a refreshing sleep. .

[0013]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

1, FIG. 2 and FIG. 3, reference numeral 1 denotes a pillow main body, and a recess 5 having a substantially circular shape is formed in the central portion of the pillow main body 1. Reference numeral 3 is a substantially triangular protrusion that serves as a cervical pad and is formed on any one side of the pillow body 1. The pillow main body 1 is configured to have the main filling chamber 2a and the sub-filling chamber 2b, and in this example, the main filling chamber 2a forms the outer peripheral portion 4 of the pillow main body 1 and the sub-filling chamber 2b is formed. It is configured such that an inner portion 4a defined by the main filling chamber 2a is formed. In the main filling chamber 2a, soft filler A such as panya, cotton, sponge blocks, sponge pieces, and other soft fillers is used, and in the sub-filling chamber 2b, hemp cotton (kapok) and other soft fillers are used. A vegetable filler B made of vegetable cotton, hechima chips, and other vegetable chips and a hard filler C for resin pipes made of chips, small pieces, strips, etc. are filled.

In FIG. 4, 1 is a pillow body, 2 is a filling chamber, 3 is a substantially triangular protrusion, and 5 is a recess, which is the same as in FIGS. 1 and 2. In this example, the front cloth 7 and the back cloth 8 of the pillow body 1 are adhered to each other to provide the adhesive portion 6, and the filling chamber 2 of the pillow body 1 is divided into two. Needless to say, the position of the adhesive portion 6 on the pillow body 1 is arbitrary. Specifically, in the case of custom-made products, it is necessary to secure a form that matches the user's body shape. The structure for filling the soft filler A, the vegetable filler B, and the hard filler C, which are composed of the main filling chamber 2a and the sub-filling chamber 2b, is almost the same as the above-mentioned example.

[0016]

[Effect of the invention]

 The present invention divides the pillow body into main and auxiliary filling chambers, fills the main and auxiliary filling chambers with various kinds of fillers, and forms a protrusion for cervical spine on one side of the pillow body. This is a structure in which a recess is formed in the center of the pillow body. Therefore, it has the following effects.

(1) There is a feature that characteristics due to shape and physical properties can be exhibited.

(2) The protrusion and the recess support the neck to the back to keep the cervical spine in a natural state, reduce the burden on the cervical spine, and achieve refreshing / comfortable rest or sleep. There are features such as what you can do.

(3) By utilizing the characteristics of the vegetable filler, there is an effect that air permeability is good and heat is not accumulated.

(3) By utilizing the shape and the characteristics of the hard filler and the vegetable filler, the acupressure effect can be achieved.

(4) A refreshing and comfortable feeling and sleep can be secured.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a part of a cutaway showing an example of the present invention.

FIG. 2 is an end view showing an example of a usage state of the example of FIG.

FIG. 3 is a front view showing an example of a usage state of the example of FIG.

FIG. 4 is an overall perspective view of a partial cutaway showing another example of the present invention.

[Explanation of symbols]

 1 Pillow body 2 Filling chamber 2a Main filling chamber 2b Sub-filling chamber 3 Projection part 4 Outer peripheral part 4a Inside 5 Recessed part 6 Adhesive part 7 Surface cloth 8 Back surface cloth A Soft filling material B Vegetable filling material C Hard filling material

Claims (3)

[Utility model registration claims] 1. A pillow main body having a recessed section that is divided into a main filling chamber filled with a soft filler and a sub-filling chamber filled with a vegetable filler and a hard filler, and one side of the pillow body. A deformable pillow characterized in that a protrusion for a cervical vertebra support is provided on the inside of the pillow. 2. The deformable pillow according to claim 1, wherein an adhesive portion for dividing the pillow body into two is provided. 3. The deformable pillow according to claim 1, wherein the protrusion is formed in a substantially triangular shape.