KR20170123186A - Seat for train - Google Patents

Seat for train Download PDF

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Publication number
KR20170123186A
KR20170123186A KR1020160052541A KR20160052541A KR20170123186A KR 20170123186 A KR20170123186 A KR 20170123186A KR 1020160052541 A KR1020160052541 A KR 1020160052541A KR 20160052541 A KR20160052541 A KR 20160052541A KR 20170123186 A KR20170123186 A KR 20170123186A
Authority
KR
South Korea
Prior art keywords
armrest
partition
train
present
chair
Prior art date
Application number
KR1020160052541A
Other languages
Korean (ko)
Inventor
권오형
최지훈
황미연
윤소연
김초롱
Original Assignee
금오공과대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 금오공과대학교 산학협력단 filed Critical 금오공과대학교 산학협력단
Priority to KR1020160052541A priority Critical patent/KR20170123186A/en
Publication of KR20170123186A publication Critical patent/KR20170123186A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/54—Supports for the arms
    • A47C7/543—Supports for the arms movable to inoperative position
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/68—Arm-rest tables ; or back-rest tables
    • A47C7/70—Arm-rest tables ; or back-rest tables of foldable type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75—Arm-rests
    • B60N2/753—Arm-rests movable to an inoperative position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75—Arm-rests
    • B60N2/79—Adaptations for additional use of the arm-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • B61D33/0007—Details; Accessories
    • B61D33/005—Head, arm or footrests
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles

Abstract

The present invention relates to a train chair capable of effectively moving a limited space by allowing the armrest to move left and right, and a train chair according to the present invention comprises two seats; A backrest extending from each of the two sheets; And an armrest that is installed between the backrests so as to be movable left and right.

Description

Train seat {Seat for train}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a chair for a train, and more particularly, to a chair for a train capable of moving the armrest to the left and right so as to efficiently utilize a limited space.

A train is one of means of transporting passengers. Generally, chairs installed on a train are arranged in the longitudinal direction so that two people can sit there. Therefore, when you sit on a train with someone you do not know, it often happens that you are uncomfortable with your arms and shoulders touching your side.

Fig. 1 shows a perspective view of such a conventional train chair. Referring to Fig. 1, a conventional train chair comprises two seats 1, a backrest 2 extended from each seat 1, and an armrest 3 provided between the backrests 2, And the armrests 3 are rotatably installed so that the armrests 3 can be raised and lowered as needed.

However, the conventional train chair simply moves the armrest 3 up and down between the backrests 2, so that the left and right spaces can not be efficiently utilized.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-described problems, and it is an object of the present invention to provide a seat for a train, which is provided with a movable armrest so as to be able to move left and right, And to provide a chair for use.

In order to accomplish the objects of the present invention as described above and achieve the characteristic effects of the present invention described below, the characteristic structure of the present invention is as follows.

A train chair according to an embodiment of the present invention includes two sheets; A backrest extending from each of the two sheets; And an armrest that is installed between the backrests so as to be movable left and right.

Further, according to an embodiment of the present invention, a train chair includes a sliding groove formed on a right side of a left back portion of the backrest, a sliding groove formed on a left side of a right back portion of the backrest, There is a technical feature in being installed.

Further, according to an embodiment of the present invention, there is a technical feature that a rail is installed on the backrest, and the armrest is installed to be movable from side to side on the rail.

Further, the train chair according to an embodiment of the present invention has a technical feature that a partition is formed on the upper side of the armrest along the longitudinal direction of the armrest.

Further, according to an embodiment of the present invention, there is a technical feature that the partition is rotatably coupled to the upper side of the armrest.

Further, in the train chair according to an embodiment of the present invention, the partition is formed to be raised or lowered to the upper side of the armrest by a one-touch type push button.

Further, the chair for a train according to an embodiment of the present invention has a technical feature that the partition is formed of polycarbonate.

The chair for a train according to the present invention can be installed in a train so that the armrest can be moved left and right.

Further, the chair for a train according to the present invention is further provided with a partition on the armrest, so that the space between the chairs can be surely separated.

1 is a perspective view of a conventional chair for a train;
2 is a perspective view of a chair for a train according to the present invention;
Figs. 3 and 4 show another embodiment of a chair for a train according to the present invention

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. The various embodiments of the present invention are different but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. Furthermore, the position or arrangement of individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view of a chair for a train according to the present invention. 2, the chair for a train according to the present invention comprises two sheets 10; A back 20 extending from each of the two sheets 10; And an armrest (30) provided between the backrest (20) so as to be movable left and right.

For example, if a sturdy adult man and a woman sit on a train, they will want to sit comfortably even if they are close to the other person, and even if I occupy a little less space, they will want to avoid touching the other person.

Since the armchair 10 is installed between the two backrests 20 so as to be movable left and right, the chair for a train according to the present invention moves the armrest 10 so that the seat of the man occupies a wider area, All can lead to satisfactory performance.

The left and right movement of the armrest 30 can be performed in various ways. In one embodiment, a rail (not shown) is provided below the backrest 20, and an armrest 30 can be installed on the rail so as to be movable left and right.

At this time, there is a high possibility that the rails are abraded by friction with the armrest 30. To prevent this, a urethane coating layer (not shown) may be further formed on the friction portions of the rails and the armrests 30. This urethane coating layer not only minimizes the friction between the rails and armrests 30, but also acts as a waterproof to prevent water from penetrating into the rails. For example, when a person sitting on a train chair according to the present invention drinks a beverage, a certain amount of beverage can flow into the rail by mistake. If the urethane coating layer is further formed, Can be prevented from penetrating.

In another embodiment, as shown in FIG. 2, a sliding groove 21a is formed on the right side of the left back 21 of the back 20, and a sliding groove 21a is formed on the left side of the right back 22 of the back 20. [ 22a, and the armrest 30 can be installed to slide in the sliding grooves 21a, 22a.

With this configuration, the user can move the armrest 30 left and right in the sliding grooves 21a, 22a to secure a desired space.

3 and 4 are perspective views according to another embodiment of a chair for a train according to the present invention. 3 and 4, the chair for a train according to the present invention may further comprise a partition 40. The partition 40 is preferably formed on the upper side of the armrest 30 along the longitudinal direction of the armrest 30.

Even if a certain space is ensured by moving the armrests 30 to the left and right, the arms can be brought into contact with each other when the arms are put on the armrests 30. The chair for a train according to the present invention has a partition (40) formed on the upper side of the armrest (30), so that the arms can be prevented from touching each other.

At this time, the height of the partition 40 may be smaller than the height of the armrest 30, and the partition 40 may protrude from the inside of the armrest 30 to the outside. Specifically, when the user pushes a button while the partition 40 is positioned inside the armrest 30, the partition 40 can be raised and protruded above the armrest 30. Also, the partition 40 can be lowered again and returned to the inside of the armrest 30. The upward / downward movement of the partition 40 is achieved by providing a one-touch type button (not shown) on any one of the seat 10, the backrest 20 and the armrest 30 and the partition 40 is lifted and lowered by the one- .

It is preferable that the partition 40 is formed of a material that is hard and has good workability. A representative example is polycarbonate. Polycarbonate is a kind of thermoplastic synthetic resin, and it is characterized by excellent impact resistance, heat resistance and weather resistance, and the unit cost is also low, so that the cost can be saved economically.

Also, the partition 40 may be rotatably coupled to the armrest 30 as shown in FIG. FIG. 4 shows a state in which the partition 40 is rotated by 90 degrees. This rotation can be accomplished by hinge coupling.

Eliminating the need to use the partition 40 if any one of the two places is empty. At this time, the partition 40 can be used as a storage space by rotating the partition 40 as shown in FIG. 4, instead of simply using the partition 40. FIG.

As described above, the chair for a train according to the present invention is installed in a train so that the armrest 30 can be moved to the left and right so that the armrest 30 can be moved left and right when necessary, . In addition, since the partition 40 is further provided on the armrest 30, the space between the chairs can be surely separated.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Therefore, the spirit of the present invention should not be construed as being limited to the above-described embodiments, and all of the equivalents or equivalents of the claims, as well as the following claims, I will say.

10: Seat 20: Backrest
30: Armrest 40: Partition

Claims (7)

Two sheets;
A backrest extending from each of the two sheets;
And an armrest that is installed between the backrests so as to be movable in the left and right direction.
The method according to claim 1,
A sliding groove is formed on the right side of the left back of the backrest,
A sliding groove is formed on the left side of the right back portion of the backrest,
And the armrest is installed to slide in the sliding groove.
The method according to claim 1,
A rail is provided on the back,
And the armrest is installed on the rail so as to be movable left and right.
The method according to claim 1,
And a partition is formed on the upper side of the armrest along the longitudinal direction of the armrest.
The method of claim 4,
And the partition is rotatably coupled to the upper side of the armrest.
The method of claim 4,
Wherein the partition is formed so as to be raised or lowered above the armrest by a one-touch type push button.
The method of claim 4,
Wherein the partition is formed of polycarbonate.

KR1020160052541A 2016-04-28 2016-04-28 Seat for train KR20170123186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160052541A KR20170123186A (en) 2016-04-28 2016-04-28 Seat for train

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160052541A KR20170123186A (en) 2016-04-28 2016-04-28 Seat for train

Publications (1)

Publication Number Publication Date
KR20170123186A true KR20170123186A (en) 2017-11-07

Family

ID=60385094

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160052541A KR20170123186A (en) 2016-04-28 2016-04-28 Seat for train

Country Status (1)

Country Link
KR (1) KR20170123186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019059656A1 (en) 2017-09-25 2019-03-28 주식회사 엘지화학 Electric vehicle
KR102151953B1 (en) * 2020-02-04 2020-09-04 한국철도공사 Shared armrest of Seat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019059656A1 (en) 2017-09-25 2019-03-28 주식회사 엘지화학 Electric vehicle
KR102151953B1 (en) * 2020-02-04 2020-09-04 한국철도공사 Shared armrest of Seat

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