KR20090066999A

KR20090066999A - Chair with headrest

Info

Publication number: KR20090066999A
Application number: KR1020070136053A
Authority: KR
Inventors: 정회철
Original assignee: 정회철
Priority date: 2007-12-20
Filing date: 2007-12-20
Publication date: 2009-06-24

Abstract

A chair comprising a backrest and a head rest formed on top of the backrest, wherein the left side and the right side of the head restraint are respectively separated from the center portion of the head restraint and rotate about the center portion and the backrest in an axial direction in the left and right directions. Disclosed is a headrest chair configured to be capable of doing so.

According to the present invention, in the long-distance means of transportation such as trains and airplanes, it is possible to provide comfort for the passengers who sleep, and to prevent the discomfort of neighboring others.

Description

Headrest Chairs for Long Distance Vehicles {CHAIR WITH HEADREST}

The present invention relates to a head restraint chair for preventing the discomfort of neighboring others as well as the comfort of passengers sleeping in long distance means of transportation such as trains and airplanes, and more particularly, to enable the head restraint portion of the upper part of the seat. The present invention relates to a chair that effectively supports the head of a sleeping person and prevents damage to passengers of the next seat.

In general, two or more seats are arranged in a group in a long-distance vehicle such as a train or an airplane, so only the passengers of the outside seats lean on the window when sleeping or sleep, which is caused by travel fatigue. There is a ham. Passengers in the inner seats also cause unintended damage to the next person.

In reality, it is impossible to install a bed unless it takes several days. In terms of cost and efficiency, this is not a privilege for all passengers.

Some foreign train or airline business seats are fixed and have partitions on the left and right heads of the seat's backrests, but they are fixed and obstruct each other's vision when traveling side-by-side with a family member or acquaintance unless sleeping. It has the disadvantage of looking and stuffy.

The present invention reduces the discomfort that may occur to other passengers by facilitating sleep during travel and by dividing the space between individual seats by adjusting the head restraint in a form suitable for one's own sleep when sleeping in a non-bed passenger. The purpose is to selectively activate the headrest only at the time of the city so as not to obscure the field of view between passengers and to make the interior narrow.

A chair comprising a backrest and a head rest formed on top of the backrest, wherein the left side and the right side of the head restraint are respectively separated from the center portion of the head restraint and rotate about the center portion and the backrest in an axial direction in the left and right directions. A headrest chair is provided, which is configured to be capable of doing so.

The apparatus may further include a pair of upper and lower shafts installed on left and right sides of the backrest, and the left and right portions may be installed on the upper and lower shafts so as to rotate based on the upper and lower shafts, respectively.

The left and right shafts may be further formed on left and right sides of the central portion, and the left and right portions may be installed on the left and right shafts so as to rotate based on the left and right axes, respectively.

The present invention allows the headrest to be adjusted in a shape that is suitable for the passenger when sleeping, in order to maximize the convenience of passengers in a section in which the operation of the bed compartment is impossible or ineffective, and the space between the individual seats at the same time during the journey. By dividing the system, it is possible to reduce the discomfort that may occur to other passengers and to selectively operate the headrest only when sleeping, so that the passengers cannot obscure the view between passengers and the interior is not narrow.

Hereinafter, specific embodiments of the present invention will be described with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

1 is a perspective view showing a headrest chair according to an embodiment of the present invention.

As shown in FIG. 1, the headrest chair according to the present embodiment includes a backrest 100 and a headrest 200 formed on the top of the backrest 100.

The left side portion 210 and the right side portion 220 of the head restraint 200 are separated from the center portion 230 of the head restraint 200, respectively, and may rotate about the center portion 230 and the backrest 100 along an up-down direction. So that it is formed.

To this end, a pair of upper and lower shafts 400 (not shown in the upper and lower shafts on the left side in FIG. 1 may be omitted) may be installed on the left and right sides of the backrest 100. In this case, the left and right shafts 210 and 220 are respectively It is installed on the upper and lower shafts 400 so as to rotate relative to (400).

(A) of FIG. 1 shows the state before the right part 220 rotates, and FIG. 1 (b) shows the state after the right part 220 rotates. As shown in (b) of FIG. 1, the upper and lower shafts 400 may be installed at the front corners of the backrest 100 so that the right part 220 may rotate and protrude forward.

The user can lean his head on the protruding right part 220, and the protruding right part 220 also serves as a partition with an adjacent seat.

2 is a perspective view showing a headrest chair according to another embodiment of the present invention.

As shown in FIG. 2, the headrest chair according to the present embodiment has left and right axes 300 formed to the left and right sides of the central portion 230 in addition to the backrest 100 and the head rest 200 formed at the top of the backrest 100. 2 shows only the right side part).

At this time, the left portion 210 and the right portion 220 are respectively installed on the left and right shafts 300 so as to rotate based on the left and right shafts 300.

FIG. 2A illustrates a state before the right side 220 rotates, and FIG. 2B illustrates a state after the right side 220 rotates. As shown in (b) of FIG. 2, when the right side part 220 rotates forward, the user can lean on the head of the right side part 220, and the right part 220 which rotates forward and protrudes in this way is It also serves as a partition with the adjacent seat.

The present invention can be used for general chairs as well as chairs for transportation.

Claims

In the chair comprising a backrest and a head rest formed on the top of the backrest,

The left side and the right side of the head restraint are respectively separated from the center portion of the head restraint, the headrest chair is formed so as to be able to rotate relative to the center portion and the backrest in the axial or horizontal direction.

The method of claim 1,

It further comprises a pair of upper and lower shafts installed on the left and right of the backrest,

The left side and the right side are respectively installed on the upper and lower shafts so as to rotate relative to the vertical axis, the headrest chair.

The method of claim 1,

Further comprising a left and right axis formed to the left and right of the central portion,

The left side and the right side are respectively installed on the left and right shafts so as to rotate about the left and right axes, the headrest chair.