JP3132950U - pillow - Google Patents

Abstract

[PROBLEMS] To provide stable structural support to a pillow body by providing a structural peculiarity and providing a special bag cover separately from the body to provide a height difference in a predetermined portion of the pillow body. To give a predetermined cushioning property.
A main body includes left and right bulky parts and a bulky part disposed between the bulky parts, and the bulky part forms a significantly smaller volume than the volume of the bag-like body. In this way, the granular or small piece filling is filled in an incomplete filling state and has a predetermined cushioning property and deformability, the bag cover has a fastener for opening and closing, and at least the full length of the bag-like body The size is remarkably shorter than the overall length of the main body, and the main body is housed in the bag cover in a state where the main body is crushed using the incomplete filling state of the low-bulk portion.
[Selection] Figure 1

Description

  The present invention relates to an improvement of a pillow used for sleeping.

As pillows used for sleeping, etc., various Japanese and Western configurations have been used and proposed since ancient times.
In general, the whole is bag-shaped and filled with feathers, buckwheat husks and the like.
In the case of these simple configurations, the pillow as a mass-produced product has a problem that its height is determined at the time of manufacture, and it is difficult to obtain a height suitable for each person.
However, in the past, once it was completed in ordinary households, it was possible to partially adjust the height by adjusting the amount of filling of the buckwheat husk and the like by partially unpacking the bag.
In order to prevent the pillow body from becoming dirty, the pillow cover has been detachably covered over the entire body or the central portion.

  In the mass-produced pillow described above, there is a problem that it is difficult to adjust the height, and there is also a problem with the hardness that supports the head. If the pillow is hard, it is difficult to turn over, and if it is too soft, Sinks into the pillow, and there is a problem that it is difficult to obtain a stable support. There is also a problem that the heat dissipation of the head is poor.

Various proposals have been made to solve such problems, and examples include the following techniques.
Utility model registration No. 3068732. Utility model registration No. 3074654.

According to the above-described conventional technology, the head posture is optimized by giving each part of the pillow hardness, or the hard material is selected and dispersed in the inner filling 9. It has been proposed to stabilize the head by means such as placement.
However, anyway, until now, when the sewing in the production process is completed, the inherent flexibility of the pillow is determined, so in mass production, the appropriate pillow hardness, Setting the height was very difficult.

  In view of such problems, the present invention provides a specific body structure of the pillow body and a special bag cover separately from the main body to provide a height difference in a predetermined portion of the pillow body. An object of the present invention is to stably support the head posture and to give a predetermined cushioning property, and to absorb and dissipate the heat of the head.

In order to solve the above problems, a pillow according to the present invention is as described in claim 1,
A sleeping pillow,
From the bulky parts 3 and 3 of the bag-like body disposed on the left and right sides of the main body 1 and the bulky parts 4 and 4 of the bag-like body disposed between the bulky parts 3 and 3 of these bag-like bodies. Consists of
The bulky portions 3 and 3 are filled with a granular or small piece of filler 9 substantially corresponding to the volume of the bag-like body, and have predetermined cushioning properties and shape retention properties,
The bulky portions 4 and 4 are filled with a granular or small piece of filler 9 in an incompletely filled state so as to form a remarkably small volume compared to the volume of the bag-like body, and have a predetermined cushioning property and deformation. With sex,
The bag cover 2 has a fastener 8 for opening and closing, and at least the overall length of the bag-like body 2 is significantly shorter than the overall length of the main body 1.
A cloth 13 made of functional fibers having heat absorption and heat dissipation is attached to the bag cover 2 at a predetermined position on the head.
The main body 1 is accommodated in the bag cover 2 in a state where the main body 1 is brought together using the incomplete filling state of the low-bulk portions 4 and 4.
It is characterized by that.

In the present invention, the cushioning property is synonymous with elasticity, and the shape retention property refers to a state in which the initially sewn shape is substantially retained.
Moreover, the remarkable meaning of forming a volume that is significantly smaller than the volume of the bag-like body means that the comparison is not a slight difference of 2-3%, but is clearly different, for example, 10%. Say the big difference of 20%.
Similarly, at least the overall length of the bag-like body is configured to be significantly shorter than the overall length of the main body, which means that the remarkable meaning is not about 1-2 centimeters, but a large difference of 5 centimeters and 10 centimeters. Say.
Furthermore, the incomplete filling state of the granular or small piece-like filling 9 means that the target bag-like body is not filled in a full state.
The functional fibers having endothermic and heat dissipation properties refer to fibers containing higher aliphatic hydrocarbons.

  According to the present invention, the body of the pillow has a structural peculiarity of providing a bulky part on both sides and a bulky part sandwiched between the two, and apart from the body, the overall length is larger than that of the body. By storing it in a remarkably short bag cover, the main body can be deformed and position-variable inside the bag cover (the bulky part is brought close together), and the head portion of the bag cover is brought into a predetermined position. By wearing a fabric made of functional fibers having heat absorption and heat dissipation, the heat of the head can be absorbed and dissipated, and a comfortable sleep can be obtained.

As a result, the predetermined portion of the pillow body has a height difference, and at the same time, a predetermined cushioning property is imparted, so that the head posture is stably supported with a good cushioning property, and heat is trapped in the head. There is also an advantage that the sleeping comfort can be improved.
As a result, it is not necessary to determine the height position and softness at the time of pillow manufacture, and the advantage that manufacture becomes easy is also obtained.
Other advantages of the present invention will become apparent from the following description.

  In carrying out the present invention, the top portions 3A and 3A of the bulky portions 3 and 3 are directly attached to the bulky portions 4 and 4, and the other portions are along the full width direction of the main body 1. The lower flexible and bag-like left and right support portions 6 and 6 are attached, and the upper and center portions of the inner sides of the left and right support portions 6 and 6 are attached to the outer sides of the low bulk portions 4 and 4; and The neck portions 3B and 3B of the bulky portions 3 and 3 are attached to the bulky portions 4 and 4 by a low-flexible bag-like neck rest portion 7 via the left and right support portions 6 and 6, The bulky parts 3, 3 and the bulky parts 4, 4 are filled with plastic granular or small piece-like filler 9, and the bulky parts 4, 4 have a smaller amount than the bag-like volume. It is preferable to be configured so as to exhibit high flexibility by being filled.

As described above, the low-flexibility left and right support portions 6 and 6 are attached to the bulky portions 3 and 3 other than the parietal side portions 3A and 3A, thereby serving to support both sides of the head and having a stable posture. A comfortable sleeping posture can be obtained.
Further, a low-flexible (relatively hard) bag-like neck rest portion 7 can firmly support the neck portion when the neck portion rides, and the posture of the head is combined with the left and right support portions 6 and 6. Can contribute to stability.

  Then, the bulk and flexibility of each part of the main body 1 are expressed by making the amount of the filler 9 filled in the part less than a predetermined (full), and by doing so, The small bag cover 2 can be easily stored in a laid state.

Further, the left and right support portions 6 and 6 are filled with a granular or small piece of plastic material 9 in a substantially filled state to exhibit low flexibility, and the neck pad 7 is substantially filled with raw cotton 10. It is preferable that it is configured so that it can be filled with a low flexibility.
As described above, the use of the plastic granular or small piece-like filler 9 has good heat transfer and heat dissipation, can suppress a rise in the temperature of the head and provide a comfortable sleep, and can be used for the neck. Can impart moderate hardness using the raw cotton 10, firmly support the neck, prevent the narrow neck and shoulders from cooling down, and promote blood flow.

Embodiments of the present invention will be described in detail below with reference to the drawings.
1 is a plan view of a main body of a pillow according to the present invention, FIG. 2 is a cross-sectional view taken along line AA in FIG. 1, and FIG. 3 is a cross-sectional view taken along line BB in FIG. 4 is a perspective view of the entire pillow in which the main body is housed in a bag cover.

As shown in FIG. 1, this pillow has bulky portions 3 and 3 of bag-like bodies in which a main body 1 is arranged in a substantially square shape on both left and right sides, and bulky portions 3 and 3 of these bag-like bodies. It consists of the low volume parts 4 and 4 of the bag-like body arrange | positioned between these. The bag-like bodies of the bulky parts 3 and 3 and the bulky parts 4 and 4 are sewn (hand-sewn by a sewing machine) with a cotton woven fabric. Of course, the fabric may be synthetic fiber or synthetic fiber.
The bulky parts 3 and 3 and the bulky parts 4 and 4 mean that the bulky parts 3 and 3 have a floor (or more than the bulky parts 4 and 4) with or without the head on either side. The height from the bed surface is high).

  The bulky portions 3 and 3 are filled with a granular or small-sized filler 9 that substantially corresponds to the volume of the bag-like body, and have predetermined cushioning properties and shape retention properties. The granular filler 9 is made of plastic, here, polyethylene, and has a structure in which a through hole is provided in a spherical body of about 1 cm. The small piece-like filling 9 is made of the same material into a chip shape. Therefore, these can be used alone or in combination.

  The bulky portions 4 and 4 are filled with a granular or small piece of filler 9 in an incompletely filled state so as to form a remarkably small volume compared to the volume of the bag-like body, and have a predetermined cushioning property and deformation. It has sex. Here, a difference of about 10% to 20% is given in the volume ratio, but an appropriate ratio may be used as long as it is around this. Further, the granular or small filler 9 is made of polyethylene as described above.

The bag cover 2 sewed with cotton fabric has a fastener 8 for opening and closing, and at least the overall length L1 of the bag-like body 2 is significantly shorter than the overall length L2 of the main body 1. ing. Here, the difference is 8 to 10 cm. However, as for the width, both are substantially the same size.
In this way, the main body 1 is in an incompletely filled state with a small amount compared to the volume of the low-bulk portions 4 and 4, so that when the main body 1 is moved to the center from the left and right direction, The overall length of the main body 1 can be shortened and extended. The fastener 8 may be changed to a magic tape or the like.
Further, a fabric 13 made of functional fibers that repeats heat absorption and heat dissipation is attached to the bag cover 2 at a predetermined position on the head. Here, the fabric 13 is made of fibers containing higher aliphatic hydrocarbons and has a rectangular shape. However, any suitable one can be used as long as it has similar heat absorption and heat dissipation functions, and the shape may be set as appropriate, such as a circle, an elliptical system, or a triangle.

Further, the top side portions 3A and 3A of the bulky portions 3 and 3 are directly attached to the bulky portions 4 and 4, and the other portions (that is, the central portion and the lower portion) are full width of the main body 1. It is attached to the bag-like left and right support parts 6 and 6 which are low-flexibility arranged along the direction.
And the upper part and center part of the inner side of the left and right support parts 6, 6 are attached to the outer side of the low bulk parts 4, 4.

Furthermore, the neck side portions 3B and 3B of the bulky portions 3 and 3 are attached to the bulky portions 4 and 4 by a low-flexible bag-like neck rest 7 via the left and right support portions 6 and 6, respectively. -ing
The bulky parts 3, 3 and the bulky parts 4, 4 are filled with plastic, here, polyethylene or granular filler 9, and the bulky parts 4, 4 It is configured so that high flexibility can be expressed by filling an amount smaller than the bag-like volume. The granular filler 9 is a spherical body having a diameter of about 1 cm and is provided with a through hole. Moreover, when it is set as the small piece-like filling 9, it is what is called a chip-like thing.

Further, the left and right support parts 6 and 6 are filled with a granular or small piece of plastic material 9 (similar to the above) in a substantially full state to develop low flexibility, and the neck pad 7 Is configured so that the raw cotton 10 is filled in a substantially full state and can exhibit low flexibility. The raw cotton 10 is filled with many small lumps.
In the figure, 11 indicates a perforated perforation, and 12 indicates a head placed on a pillow.

  The feature of the pillow of the present invention is that the granular or small piece-like filling 9 is accommodated in the bag-shaped body, and this body is accommodated in the bag cover. Therefore, any type can be applied as long as it is used for sleeping, and its application range is wide.

It is a top view of the main body of the pillow concerning this invention. It is an AA arrow directional cross-sectional view in FIG. 1 of the main body of the pillow concerning this invention. It is the BB arrow directional cross-sectional view in FIG. 1 of the main body of the pillow concerning this invention. It is a perspective view which shows the external appearance of the pillow concerning this invention.

Explanation of symbols

1: Main body 2: Bag cover 3: Bulky part 3A: Bulky part top side part 3B: Bulky part neck part 4: Bulky part 6: Left and right support part 8: Fastener 9: Granular or small piece filler 10 : Raw cotton 13: Fabric of functional fiber

Claims (3)

A sleeping pillow,
From the bulky parts 3 and 3 of the bag-like body disposed on the left and right sides of the main body 1 and the bulky parts 4 and 4 of the bag-like body disposed between the bulky parts 3 and 3 of these bag-like bodies. Consists of
The bulky portions 3 and 3 are filled with a granular or small piece of filler 9 substantially corresponding to the volume of the bag-like body, and have predetermined cushioning properties and shape retention properties,
The bulky portions 4 and 4 are filled with a granular or small piece of filler 9 in an incompletely filled state so as to form a remarkably small volume compared to the volume of the bag-like body, and have a predetermined cushioning property and deformation. With sex,
The bag cover 2 has a fastener 8 for opening and closing, and at least the overall length of the bag-like body 2 is significantly shorter than the overall length of the main body 1.
A cloth 13 made of functional fibers having heat absorption and heat dissipation is attached to the bag cover 2 at a predetermined position on the head.
The main body 1 is accommodated in the bag cover 2 in a state where the main body 1 is brought together using the incomplete filling state of the low-bulk portions 4 and 4.
A pillow characterized by that.   The parietal side portions 3A and 3A of the bulky portions 3 and 3 are directly attached to the bulky portions 4 and 4 and the other portions are arranged with low flexibility along the entire width direction of the main body 1. The left and right support parts 6 and 6 are attached to the bag-like left and right support parts 6 and 6, and the upper and central parts of the left and right support parts 6 and 6 are attached to the outside of the low bulk parts 4 and 4. Neck-side portions 3B and 3B are attached to the low-bulk portions 4 and 4 by low-flexible bag-like neck pads 7 via the left and right support portions 6 and 6, respectively. The lower parts 4 and 4 are filled with a granular or small piece of plastic material 9 and the bulky parts 4 and 4 are filled with an amount smaller than the bag-like volume so as to be highly flexible. The pillow according to claim 1, wherein the pillow is configured to express sex.   The left and right support parts 6 and 6 are filled with plastic granular or small piece filling 9 in a substantially filled state to exhibit low flexibility, and the neck pad 7 is filled with raw cotton 10 in a substantially filled state. The pillow according to claim 2 or 3, wherein the pillow is configured to exhibit low flexibility.

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