Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JP4094726B2 - Tray equipment - Google Patents
[go: Go Back, main page]

JP4094726B2 - Tray equipment - Google Patents

Tray equipment Download PDF

Info

Publication number
JP4094726B2
JP4094726B2 JP15090798A JP15090798A JP4094726B2 JP 4094726 B2 JP4094726 B2 JP 4094726B2 JP 15090798 A JP15090798 A JP 15090798A JP 15090798 A JP15090798 A JP 15090798A JP 4094726 B2 JP4094726 B2 JP 4094726B2
Authority
JP
Japan
Prior art keywords
tray
cup holder
mounting portion
cup
hole
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP15090798A
Other languages
Japanese (ja)
Other versions
JPH11342040A (en
Inventor
雅人 若松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okamura Corp
Original Assignee
Okamura Corp
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 Okamura Corp filed Critical Okamura Corp
Priority to JP15090798A priority Critical patent/JP4094726B2/en
Publication of JPH11342040A publication Critical patent/JPH11342040A/en
Application granted granted Critical
Publication of JP4094726B2 publication Critical patent/JP4094726B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Passenger Equipment (AREA)
  • Table Equipment (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は、座席にトレーを着脱可能に取り付けて使用できるようにしたトレー装置に関する。
【0002】
【従来の技術】
映画館、劇場、競技場等において、観覧席の肘掛けや前の席の背凭れなどにカップホルダが付いていると、飲み物を、このカップホルダに差し込んでおくことができる。
【0003】
【発明が解決しようとする課題】
しかし、袋入りの食べ物等は、手に持っているか、膝の上に置いておくしかなく、また、トレーを借り受けたとしても、結局はトレーを膝の上に載せておくしかなかった。
いずれにしても、食べ物を食べながら、観劇や、観戦をすることが多い映画館や競技場では、従来、多くの人が不便を感じていた。
【0004】
本発明は、上述の問題点に鑑み、トレーを着脱自在に座席に取り付けるようにすることを目的としている。
【0005】
【課題を解決するための手段】
【0006】
本発明によると、上記課題は、次のようにして解決される。
(1)座席の一部に垂直方向の丸穴としたカップホルダーを設け、かつトレーの一隅における縁部の下方に、前記カップホルダーと対応する筒状をなし、かつ上面にコップを差し込んで保持する穴を設けた取付部を突設し、前記トレーに設けた取付部を、カップホルダーに差し入れて、カップホルダーを中心としてトレーを回動可能として支持しうるようにする。
【0007】
(2)上記(1)項において、カップホルダーを、座席の肘掛けの前部に設ける
【0008】
(3)上記(1)項において、カップホルダーを、前方の座席の背凭れに設ける
【0009】
(4)上記(1)において、カップホルダー及び筒状の取付部を、切頭円錐台形状のものとする。
【0010】
(5)上記(4)項において、トレーにおける筒状の取付部に、上面開口する切頭円錐台形状の穴を設ける。
【0011】
(6) 上記(1)〜(5)項のいずれかにおいて、トレーを四角形とし、その隅部に取付部を形成する。
【0012】
(7)上記(1)項において、カップホルダーの底部と取付部の底面とに相互係止手段を設け、両者を相互に係止可能とする。
【0013】
(8)上記(7)項において、カップホルダーの底部に係止孔を設け、取付部の底面に、前記係止孔に係合できる係止鉤片を形成する。
【0014】
【発明の実施の形態】
図1は、劇場等に設けられている並列座席の中の2つを代表して示す平面図で、本発明の一実施形態のトレー装置が示されている。
各座席(A)の肘掛け(1)の前端部に、カップホルダ(2)とした垂直方向の丸穴が設けられており、ここにトレー(3)が着脱可能に取り付けられる。
【0015】
図2の部分拡大斜視図に示すように、肘掛け(1)の前端部に形成したカップホルダ(2)は、たとえば市販されている紙コップの切頭円錐台形の形状に合致した傾斜角の切頭円錐台形をなす内側面(2a)と、等分に穿設された扇形の孔(4)(この実施例では6個の孔)を全周に設けた底部(2b)とを備えている。
【0016】
トレー(3)は、四角形の本体部分(3a)の1つの隅部に、下方に突出する取付部(5)を備えている。
取付部(5)は、カップホルダ(2)の切頭円錐台形状に合致する外側面(5a)を有し、その長さは、カップホルダ(2)の上面から底面(2b)までの長さとほぼ等しく形成されている。取付部(5)の底面(5b)には、下方に突出する係止鉤片(6)が設けられている。
【0017】
図3に示すように、係止鉤片(6)は、前述の扇形の孔(4)に挿入しうる大きさのT字形の部片で、この実施例の場合、円周上に等間隔で3個配設されている。
T字の先端は円周方向を向いており、係止鉤片(6)を孔(4)に挿入させた後、取付部(5)を左右どちら側に回動させても、係止鉤片(6)は孔(4)の縁部に係止される。
【0018】
取付部(5)には、その上面に、切頭円錐台形の外側面(5a)と同軸に、同一傾斜角の切頭円錐台形の穴(7)が形成されている(図2及び図4参照)。
この穴は、図4に示すように、コップ(8)を差し込んで保持するためのものであるが、もちろんコップ(8)は、トレー(3)の本体部分(3a)上に載置することもできる。
【0019】
このような構造であるので、トレー(3)の取付部(5)を、図1に示すように、自分の座席の肘掛け(1)のカップホルダ(2)に所望の姿勢で差し入れ、円周方向に回動させることによって係止鉤片(6)を孔(4)に落ち込ませ、さらに回動させることによって両者を係合させる。
このようにすれば、トレー(3)は堅固に肘掛け(1)に固定される。
【0020】
なお、トレー(3)を図1の想像線の位置とすれば、左右両座席の着席者が共通して使用することができる。
取外しに当たっては、上述とちょうど逆手順の操作をすれば、容易にトレー(3)を肘掛け(1)から外すことができる。
取り外したトレー(3)は、図5に示すように積み重ねて保存することができる。
【0021】
図6に示す変形例では、肘掛け(1)のカップホルダ(2)の底面(2b)の中央に穿設した孔(9)に、半割の突起(10)を挿入するようにしてある。
この変形例では、カップホルダ(2)の穴、トレー(3)の取付部の外側面及び内側面はいずれも円筒形とされている。
【0022】
図7に示す変形例では、カップホルダ(2)は、前の座席(A)の背凭れ(11)に設けられ、ここに後の座席の着席者のためのトレー(3)が、着脱可能にとりつけられている。
【0023】
【発明の効果】
請求項1記載の本発明によれば、食べ物を膝の上に置いたり手に持ったりせず、トレー上に安定して載置して観劇、観戦することが可能となる。
【0024】
請求項2記載の発明のように、カップホルダーを、座席の肘掛けの前部に設けると、既存のカップホルダを利用して簡単にトレーを取り付けることができる。
【0025】
請求項3記載の発明のように、カップホルダーを、前方の座席の背凭れに設けると、既存のカップホルダを利用して簡単にトレーを取り付けることができる。
【0026】
請求項4記載の発明のように、カップホルダー及び筒状の取付部を、同一の切頭円錐台形状のものとすると、カップホルダーとトレーの取付部との摩擦係合及びトレーの積み重ね保管が可能となる。
【0027】
請求項5記載の発明のように、トレーの取付部に、上面開口する切頭円錐台形状の穴を設けると、ここにコップを保持させることができる。
【0028】
請求項6記載の発明のように、トレーを四角形の形状のものとし、その隅部に取付部を形成すると、トレーを回動させて着席者の都合のよい位置に置くことができる。
【0029】
請求項7記載の発明のように、カップホルダーの底部と取付部の底面とに相互係止手段を設け、両者を相互に係止可能とすると、トレーの固定を確実なものとすることができる。
【0030】
請求項8記載の発明のように、カップホルダーの底部に係止孔を設け、取付部の底面に、前記係止孔に係合できる係止鉤片を形成すると、係止の後もトレーの回動を容易とすることができる。
【図面の簡単な説明】
【図1】 本発明のトレー装置を備えた座席の平面図である。
【図2】 本発明のトレー装置の一実施形態の拡大分解斜視図である。
【図3】 図2に示したトレー装置のトレーの取付部を下方から見上げた部分斜視図である。
【図4】 肘掛けのカップホルダにトレーを嵌合させ、さらにコップを載置した状況を示す斜視図である。
【図5】 取り外したトレーを積み重ねた状況を示す斜視図である。
【図6】 本発明の変形例の部分縦断面図である。
【図7】 本発明の別な変形例のトレー装置を備える座席の平面図である。
【符号の説明】
(A)座席
(1)肘掛け
(2)カップホルダ(垂直方向の丸穴)
(2a)内側面
(2b)底部
(3)トレー
(3a)本体部分
(4)扇形の孔
(5)取付部
(5a)外側面
(6)係止鉤片
(7)穴
(8)コップ
(9)丸孔
(10)突起
(11)背凭れ
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a tray device that can be used by detachably attaching a tray to a seat.
[0002]
[Prior art]
In a movie theater, a theater, a stadium, etc., if a cup holder is attached to an armrest of a bleacher seat or a backrest of a front seat, a drink can be inserted into the cup holder.
[0003]
[Problems to be solved by the invention]
However, the food in a bag must be held in his hand or placed on his lap, and even if he borrowed a tray, he would eventually have to place the tray on his lap.
In any case, many people have been inconvenienced in movie theaters and stadiums where they often eat and eat while watching food.
[0004]
In view of the above-described problems, an object of the present invention is to detachably attach a tray to a seat.
[0005]
[Means for Solving the Problems]
[0006]
According to the present invention, the above problem is solved as follows.
(1) holds provided cup holders and vertical round hole in a part of the seat, and the lower edge of the corner of the tray, without a corresponding cylindrical with the cup holder, and insert the cup on the upper surface A mounting portion provided with a hole for projecting is provided, and the mounting portion provided on the tray is inserted into a cup holder so that the tray can be pivoted around the cup holder.
[0007]
(2) In the above item (1), a cup holder, Keru armrest set on the front of the seat.
[0008]
(3) In the above item (1), a cup holder, Keru set the backrest of the front seat.
[0009]
(4) In the above (1), the cup holder and the cylindrical mounting portion have a truncated truncated cone shape.
[0010]
(5) In the above item (4), a truncated circular truncated conical hole opening on the upper surface is provided in the cylindrical mounting portion of the tray.
[0011]
(6) In any one of the above items (1) to (5), the tray has a quadrangular shape, and an attachment portion is formed at the corner.
[0012]
(7) In the above item (1), an interlocking means is provided on the bottom portion of the cup holder and the bottom surface of the mounting portion so that they can be locked to each other.
[0013]
(8) In the above item (7), a locking hole is provided in the bottom portion of the cup holder, and a locking barb that can be engaged with the locking hole is formed on the bottom surface of the mounting portion.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
FIG. 1 is a plan view showing two of parallel seats provided in a theater or the like, and shows a tray device according to an embodiment of the present invention.
A vertical round hole as a cup holder (2) is provided at the front end of the armrest (1) of each seat (A), and the tray (3) is detachably attached thereto.
[0015]
As shown in the partially enlarged perspective view of FIG. 2, the cup holder (2) formed at the front end of the armrest (1) has, for example, a cutting angle that matches the truncated frustoconical shape of a commercially available paper cup. An inner side surface (2a) having a truncated cone shape and a bottom portion (2b) provided with fan-shaped holes (4) perforated equally (six holes in this embodiment) on the entire circumference. .
[0016]
The tray (3) includes a mounting portion (5) protruding downward at one corner of the rectangular main body portion (3a).
The mounting portion (5) has an outer surface (5a) that matches the truncated frustoconical shape of the cup holder (2), and the length is the length from the top surface to the bottom surface (2b) of the cup holder (2). Are formed almost equally. On the bottom surface (5b) of the attachment portion (5), a locking hook piece (6) protruding downward is provided.
[0017]
As shown in FIG. 3, the locking rod pieces (6) are T-shaped pieces of a size that can be inserted into the aforementioned fan-shaped holes (4). In this embodiment, they are equally spaced on the circumference. 3 are arranged.
The tip of the T-shape faces in the circumferential direction. After inserting the locking rod piece (6) into the hole (4), the mounting rod (5) can be rotated to the left or right side. The piece (6) is locked to the edge of the hole (4).
[0018]
The mounting portion (5) has a truncated frustoconical hole (7) having the same inclination angle coaxially with the outer surface (5a) of the truncated frustoconical shape on the upper surface thereof (FIGS. 2 and 4). reference).
This hole is for inserting and holding the cup (8) as shown in FIG. 4. Of course, the cup (8) should be placed on the main body part (3a) of the tray (3). You can also.
[0019]
Since it is such a structure, as shown in FIG. 1, the attachment part (5) of the tray (3) is inserted into the cup holder (2) of the armrest (1) of the seat in a desired posture, The locking rod (6) is dropped into the hole (4) by rotating in the direction, and both are engaged by further rotating.
In this way, the tray (3) is firmly fixed to the armrest (1).
[0020]
If the tray (3) is located at the position of the imaginary line in FIG. 1, seated persons in both the left and right seats can use it in common.
When removing the tray (3), the tray (3) can be easily removed from the armrest (1) by operating in the reverse procedure.
The removed tray (3) can be stacked and stored as shown in FIG.
[0021]
In the modification shown in FIG. 6, the half projection (10) is inserted into the hole (9) drilled in the center of the bottom surface (2b) of the cup holder (2) of the armrest (1).
In this modification, the hole of the cup holder (2), the outer surface and the inner surface of the mounting portion of the tray (3) are all cylindrical.
[0022]
In the modification shown in FIG. 7, the cup holder (2) is provided on the backrest (11) of the front seat (A), and the tray (3) for the seated person of the rear seat is detachable here. It is attached to.
[0023]
【The invention's effect】
According to the first aspect of the present invention, it is possible to place a food on a knee or hold it in a hand, and stably place it on a tray for watching and watching a game.
[0024]
As in the invention of claim 2, the cup holder and kicking set armrest front of the seat can be mounted easily trays by utilizing the existing cup holder.
[0025]
As in the invention of claim 3, the cup holder and kicking set to backrest of the front seat can be mounted easily trays by utilizing the existing cup holder.
[0026]
If the cup holder and the cylindrical mounting portion have the same truncated truncated cone shape as in the invention described in claim 4, the frictional engagement between the cup holder and the tray mounting portion and the stack storage of the tray can be achieved. It becomes possible.
[0027]
As in the fifth aspect of the present invention, if the tray mounting portion is provided with a truncated truncated conical hole that opens to the upper surface, the cup can be held here.
[0028]
When the tray has a square shape as in the invention described in claim 6 and the mounting portion is formed at the corner, the tray can be rotated and placed at a position convenient for the seated person.
[0029]
According to the seventh aspect of the present invention, when the interlocking means is provided on the bottom of the cup holder and the bottom of the mounting part and both can be locked together, the tray can be fixed securely. .
[0030]
According to the eighth aspect of the present invention, when the locking hole is provided in the bottom portion of the cup holder and the locking collar piece that can be engaged with the locking hole is formed on the bottom surface of the mounting portion, the tray is kept after the locking. The rotation can be facilitated.
[Brief description of the drawings]
FIG. 1 is a plan view of a seat provided with a tray device of the present invention.
FIG. 2 is an enlarged exploded perspective view of an embodiment of the tray device of the present invention.
3 is a partial perspective view of the tray mounting portion of the tray device shown in FIG. 2 as viewed from below. FIG.
FIG. 4 is a perspective view showing a state in which a tray is fitted to an armrest cup holder and a cup is placed thereon.
FIG. 5 is a perspective view showing a state in which the removed trays are stacked.
FIG. 6 is a partial longitudinal sectional view of a modification of the present invention.
FIG. 7 is a plan view of a seat including a tray device according to another modification of the present invention.
[Explanation of symbols]
(A) Seat
(1) Armrest
(2) Cup holder (vertical round hole)
(2a) Inner side
(2b) Bottom
(3) Tray
(3a) Body part
(4) Fan-shaped hole
(5) Mounting part
(5a) Outer surface
(6) Locking piece
(7) hole
(8) Cup
(9) Round hole
(10) Protrusion
(11) Backrest

Claims (8)

座席の一部に垂直方向の丸穴としたカップホルダーを設け、かつトレーの一隅における縁部の下方に、前記カップホルダーと対応する筒状をなし、かつ上面にコップを差し込んで保持する穴を設けた取付部を突設し、前記トレーに設けた取付部を、カップホルダーに差し入れて、カップホルダーを中心としてトレーを回動可能として支持しうるようにしたことを特徴とするトレー装置。Provided cup holders and vertical round hole in a part of the seat, and the lower edge of the corner of the tray, without a corresponding cylindrical with the cup holder, and a hole for holding insert the cup on the upper surface projecting the provided mounting portion, the mounting portion provided in said tray, pledged to cup holders, a tray apparatus is characterized in that as can support the tray as rotatable around the cup holder. カップホルダーを、座席の肘掛けの前部に設けてなる請求項1記載のトレー装置。 2. The tray device according to claim 1, wherein the cup holder is provided at a front portion of the armrest of the seat. カップホルダーを、前方の座席の背凭れに設けてなる請求項1記載のトレー装置。The tray device according to claim 1, wherein the cup holder is provided on a backrest of a front seat. カップホルダー及び筒状の取付部を、切頭円錐台形状のものとした請求項1記載のトレー装置。The tray device according to claim 1, wherein the cup holder and the cylindrical mounting portion have a truncated truncated cone shape. トレーにおける筒状の取付部に、上面開口する切頭円錐台形状の穴を設けた請求項4記載のトレー装置。  The tray apparatus according to claim 4, wherein the cylindrical attachment portion of the tray is provided with a truncated truncated cone-shaped hole that opens to the upper surface. トレーを四角形とし、その隅部に取付部を形成した請求項1〜5のいずれかに記載のトレー装置。  The tray device according to any one of claims 1 to 5, wherein the tray has a quadrangular shape and attachment portions are formed at corners thereof. カップホルダーの底部と取付部の底面とに相互係止手段を設け、両者を相互に係止可能とした請求項1記載のトレー装置。 2. The tray apparatus according to claim 1, wherein an interlocking means is provided on the bottom of the cup holder and the bottom of the mounting portion so that both can be locked together. カップホルダーの底部に係止孔を設け、取付部の底面に、前記係止孔に係合できる係止鉤片を形成した請求項7記載のトレー装置。The tray device according to claim 7, wherein a locking hole is provided in a bottom portion of the cup holder, and a locking hook piece that can be engaged with the locking hole is formed on a bottom surface of the mounting portion.
JP15090798A 1998-06-01 1998-06-01 Tray equipment Expired - Lifetime JP4094726B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15090798A JP4094726B2 (en) 1998-06-01 1998-06-01 Tray equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15090798A JP4094726B2 (en) 1998-06-01 1998-06-01 Tray equipment

Publications (2)

Publication Number Publication Date
JPH11342040A JPH11342040A (en) 1999-12-14
JP4094726B2 true JP4094726B2 (en) 2008-06-04

Family

ID=15507001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15090798A Expired - Lifetime JP4094726B2 (en) 1998-06-01 1998-06-01 Tray equipment

Country Status (1)

Country Link
JP (1) JP4094726B2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4856817B2 (en) * 2001-06-19 2012-01-18 泉陽興業株式会社 Altitude viewing device
KR101648382B1 (en) * 2014-09-22 2016-08-16 김은성 Cup holder fixing type portable table
KR101519579B1 (en) * 2014-10-17 2015-05-12 주식회사 스마츠 A Portable Table for Viewing
WO2016145293A1 (en) * 2015-03-12 2016-09-15 Regency, Inc. Modular furniture
KR101598189B1 (en) * 2015-08-28 2016-03-03 장정은 Pop-corn cup and its adapter for the drink holder of movie theater arm rest
CN105342197B (en) * 2015-11-30 2018-02-02 永艺家具股份有限公司 A kind of rotating mechanism and writing device for training chair
JP6145740B1 (en) * 2016-07-22 2017-06-14 央 軽部 Outdoor tableware
AU2018272834B2 (en) * 2017-05-22 2024-06-13 David Jaeckel Food and drink holder
JP2023178090A (en) * 2022-06-03 2023-12-14 剛 野口 On-vehicle drink holder formation sheet body, and on-vehicle drink holder

Also Published As

Publication number Publication date
JPH11342040A (en) 1999-12-14

Similar Documents

Publication Publication Date Title
US5234251A (en) Seat arm attachment
US5720516A (en) Concession goods holder
US4863134A (en) Combination cup holder and armrest
US5605235A (en) Remote control holder
JP4094726B2 (en) Tray equipment
US5865124A (en) Table attachment for lawn chairs and the like
US6036020A (en) Dinner tray
US8051514B2 (en) Pillow having a concealed food surface with integral beverage holder
EP3629839B1 (en) Food and drink holder
US5533697A (en) Mouse pad with beverage holder
US20020117092A1 (en) Adjustable sporting event table
US5108059A (en) Article restrainer
MXPA97004457A (en) Portable eating table.
WO2008016402A2 (en) Container for refreshment and snacks
US20090167041A1 (en) Novelty tray and cushion
US20150216338A1 (en) Portable food service assembly
US7334838B2 (en) Beverage arm rest
US5165639A (en) Vessel support
US20040112259A1 (en) Adjustable sporting event table
US20170172328A1 (en) Portable Food Service Assembly
US20200113359A1 (en) Portable Food Service Assembly
US20150232231A1 (en) Collapsible Container Adapted to be Mounted on an Upright Surface
US6651947B1 (en) Popcorn bag support device
KR102267233B1 (en) Sleeping plate of folding type
US9624000B1 (en) Article holding tray

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050405

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071017

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071023

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071221

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080306

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110314

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120314

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130314

Year of fee payment: 5