JP2916770B1 - Pillow for seat - Google Patents

Abstract

An object of the present invention is to provide a seat pillow for use when sleeping mainly in a seat such as a train seat or a passenger seat of a car. A head rest part (16) is formed on an upper part of a seat pillow (10). A V-cut portion 18 is formed on the upper part of the head and neck mounting portion 16, and both side portions 1 of the V-cut portion 18 are formed.
8A is formed inclined. In addition, the head rest part 16
A connecting portion 20 is formed at the base end portion 16A. A notch 22 is provided between the connecting portion 20 and the head placement portion 16.
Are formed. Further, a holding portion 24 is formed below the connecting portion 20. A constricted portion 26 is formed on both sides of the holding portion 24. An arcuate portion 30 which is curved upward is formed in the middle of the lower end of the holding portion 24, and both ends of the lower end of the holding portion 24 are projections 3 projecting downward.
2 are formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat pillow used mainly in a seat of a train or a car.

[0002]

2. Description of the Related Art Conventionally, a variety of pillows have been proposed for use when lying down at bedtime or in a room. However, no pillow has been proposed for use when the user wants to sleep while sitting in a train seat or a passenger seat of a car. For this reason, conventionally, when sleeping while sitting in a train seat, a passenger seat of a car, or the like, a person sleeps with the back of the head and the neck directly contacting the backrest of the seat sheet without using a pillow. Therefore, it is difficult to sleep in train seats, passenger seats, and the like.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above facts, and is mainly used for sleeping when sitting down in a seat such as a train seat or a passenger seat of a car. To provide pillows.

[0004]

According to a first aspect of the present invention, there is provided a head rest portion formed at the upper end crossing the pillow up-down direction, and a base end portion of the head rest portion facing downward. A connecting portion formed continuously, and a holding portion formed continuously with the connecting portion,
A pillow for a seat, comprising: The invention according to claim 2 is characterized in that a head rest portion formed at the upper end portion so as to intersect the pillow vertical direction, and a connecting portion continuously formed downward at a base end portion of the head rest portion, A notch portion formed between the head rest portion and the connecting portion, a holding portion formed continuously below the connecting portion, and a constricted portion formed in the holding portion. It is characterized by becoming. The invention according to claim 3 is characterized in that a head rest portion formed at the upper end crossing the pillow vertical direction, a cut portion formed above the head rest portion, and the head rest portion. A connecting portion continuously formed downward at the base end portion, a notch formed between the head rest portion and the connecting portion, and a holding portion formed continuously below the connecting portion And a constricted portion formed in the holding portion, an arm locking portion formed in a lower portion of the constricted portion, and an arc portion formed on a lower end surface of the holding portion. And

[0005]

1 to 3 show an embodiment of a seat pillow according to the present invention. The pillow side 12 of the seat pillow 10 is appropriately formed in a bag shape with cloth. The pillow side 12 has a core filler 1 made of an appropriate material such as cotton.
4 are accommodated through an opening (not shown), and the seat pillow 10 has a thickness (see FIG. 3). A fastener (not shown) is attached to the opening so that the opening can be freely opened and closed. As shown in FIG. 1 and FIG. 2, a head rest part 16 is formed on the upper part of the seat pillow 10 so as to intersect vertically and hold the back and neck of the user. A V-cut portion 18 is formed on the top of the head and neck mounting portion 16 so as to be substantially V-shaped, and both side portions 18A, 18A of the V-cut portion 18 are formed to be inclined. In addition, the proximal end 16 of the head rest 16
The connecting portion 20 is continuously formed in A downward. A substantially triangular cutout 22 is formed between the connecting portion 20 and the head mounting portion 16. A holding portion 24 is formed continuously below the connecting portion 20. On both sides of the holding portion 24, constricted portions 26, 26
Are formed. For this reason, the lower part of the constricted part 26 is a gentlely inclined arm locking part 28. The middle part of the lower end of the holding part 24 is an arc part 3 curved upward.
0 is formed, and projections 32, 32 protruding downward are formed at both ends of the lower end of the holding portion 24.

Next, the operation of the seat pillow 10 of the embodiment will be described. When using the seat pillow 10 according to the present invention, as shown in FIG. 1, the head and neck rest part 16 is disposed on the backrest part 42 of the seat 40 behind the back of the user or the neck. As a result, the back of the head or the neck of the user is placed on the head and neck placing portion 16, so that the back of the head or the neck does not directly contact the backrest portion 42 of the seat 40. Also, since the occiput corresponds to the V-cut portion 18, the occiput is formed on both sides 18A of the V-cut portion 18,
It is prevented from moving left and right by 18A. Then, the connecting portion 20 and the holding portion 24 are positioned in front of the user with the shoulder of the user corresponding to the notch 22. Then, both arms are turned to the constricted portion 26 of the holding portion 24 so that the holding portion 24
Holding At this time, both arms are inclined arm locking portions 28, 28.
Therefore, the arms are not tired even if the holding section 24 is held. Further, since the arc portion 30 formed in the middle portion of the lower end of the holding portion 24 corresponds to the thigh portion of the user, even if the lower end of the holding portion 24 abuts on the thigh portion, it is less likely that the user will feel uncomfortable. When the projections 32 of the portion 24 abut against the seat plate portion 44 of the seat 40, the weight of the seat pillow 10 is dispersed, so that the user almost feels that the user is holding the seat pillow 10. Nothing. Therefore, the back of the head and neck of the user are placed on the head-and-neck rest part 16, and a sense of security can be given by holding the periphery of the constricted part 26 of the holding part 24 with both arms. In addition, the position of the arms can be maintained without lowering the arms by the arm locking portions 28, and the projections 32, 3
Since the weight of the seat pillow 10 can be dispersed by contacting the seat 2 with the seat plate portion 44 of the seat 40, the consciousness of holding the seat pillow 10 can be drastically reduced. You can sleep comfortably even if you are in a sleeping state.

The seat pillow 10 of the present invention has been developed mainly for use when sleeping while sitting on a seat 40 of a train or an automobile. Needless to say, it may be used for other purposes.
Further, although cotton was used as the core filler 14 in the embodiment,
Needless to say, materials such as plastic balls, plastic pipes, buckwheat hulls, feathers, sponges, etc. formed of plastic may be used.

[0008]

As described above, in the seat pillow according to the present invention, the back of the head and neck of the user are placed on the head and neck resting portion, and the security is ensured by holding the holding portion with both arms. Since it can be given, it has an excellent effect of being able to sleep comfortably even while sitting on a seat.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a use state of a seat pillow.

FIG. 2 is a front view of the seat pillow.

FIG. 3 is a side view of the seat pillow.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Pillow for a seat 16 ... Head placement part 18 ... V cut part 20 ... Connection part 22 ... Notch part 24 ... Holding part 26 ... Constriction part 28. ..Arm locking part 30 ... Arc part

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields investigated (Int. Cl. ⁶ , DB name) A47G 9/00-9/08 A47C 7/00-7/74 A47C 27/00-27/22 B60N 3 / 00

Claims (3)

(57) [Claims] 1. A head rest portion formed at the upper end crossing the pillow vertical direction, a connecting portion continuously formed downward at a base end portion of the head rest portion, and the connection portion A seat pillow, comprising: a holding portion formed continuously with the portion. 2. A head rest portion formed at an upper end portion so as to intersect the pillow vertical direction, a connecting portion continuously formed downward at a base end portion of the head rest portion, and the head. A notch formed between the neck mounting portion and the connecting portion, a holding portion formed continuously below the connecting portion, and a constricted portion formed in the holding portion. A pillow for a seat, characterized in that: 3. A head rest portion formed at the upper end crossing the pillow vertical direction, a cut portion formed above the head rest portion, and a base end of the head rest portion. A connecting portion continuously formed downward to the portion, a notch formed between the head rest portion and the connecting portion, and a holding portion formed continuously below the connecting portion, The constricted part formed in this holding part,
A seat pillow comprising: an arm engaging portion formed at a lower portion of the constricted portion; and an arc portion formed on a lower end surface of the holding portion.