JPH11192868A - Auxiliary sheet - Google Patents

Auxiliary sheet

Info

Publication number
JPH11192868A
JPH11192868A JP36771297A JP36771297A JPH11192868A JP H11192868 A JPH11192868 A JP H11192868A JP 36771297 A JP36771297 A JP 36771297A JP 36771297 A JP36771297 A JP 36771297A JP H11192868 A JPH11192868 A JP H11192868A
Authority
JP
Japan
Prior art keywords
auxiliary
seat
sheet
backrest
locked
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.)
Withdrawn
Application number
JP36771297A
Other languages
Japanese (ja)
Inventor
Mitsuo Matsunaga
光男 松永
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.)
TS Tech Co Ltd
Original Assignee
TS Tech Co Ltd
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 TS Tech Co Ltd filed Critical TS Tech Co Ltd
Priority to JP36771297A priority Critical patent/JPH11192868A/en
Publication of JPH11192868A publication Critical patent/JPH11192868A/en
Withdrawn legal-status Critical Current

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  • Seats For Vehicles (AREA)

Abstract

PROBLEM TO BE SOLVED: To install an auxiliary sheet without damaging ordinary sitting performance and a feeling of sitting and simply store the auxiliary sheet when it is not used by forming a recessed part in the rear surface of a back rest sheet, and storing the auxiliary sheet in the recessed part. SOLUTION: A recessed part 4 is formed in the rear surface of a back rest sheet 3, and an auxiliary sheet 5 is built in the recessed part 4. The auxiliary sheet 5 is installed in such a manner that an auxiliary seat part 6 is freely turned to be folded on an auxiliary back rest part 7, and when the auxiliary seat part 6 is folded to be plate-like. Each one end of a pair of upper straps 15 is locked on the upper part of the auxiliary back rest part 7, and brackets provided on the other ends are locked on the upper part of the recessed part 4. Each one end of a pair of lower straps 17 are locked on the back of the lower part of the auxiliary back rest part 7, a lock plate 18 is provided on the other ends, and the lock plate is passed through a space 20 between the seat sheet 2 and the back rest sheet 3 to the rear side to be removably locked on an anchor 21 provided on the lower part of the recessed part 4.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は、子供の使用するいわゆ
るチャイルドシートとして使用する補助シートに係るも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an auxiliary seat used as a child seat used by children.

【０００２】[0002]

【従来技術】従来公知の、特表平７−５０６７８７号公
報には、シートの背凭シートの幅方向の一部を背凭中央
部に形成し、該背凭中央部は上下に分割形成し、該背凭
中央部の下側部分は下部の横軸中心に前後回動自在の下
側背凭中央部に、前記背凭中央部の上側部分は着脱自在
の上側背凭中央部に夫々構成し、前記下側背凭中央部に
上側背凭中央部を連続して使用するようにした組込式補
助シートについて記載されている。2. Description of the Related Art Japanese Patent Publication No. Hei 7-506787 discloses a backrest sheet having a part in the width direction formed at a center portion of the backrest, and the center portion of the backrest is divided vertically. The lower portion of the central portion of the backrest is provided at the lower central portion of the lower backrest which is rotatable back and forth about the lower horizontal axis, and the upper portion of the central portion of the backrest is provided at the central portion of the removable upper backrest. In addition, there is described a built-in auxiliary seat in which the central portion of the upper backrest is continuously used at the central portion of the lower backrest.

【０００３】[0003]

【発明が解決しようとする課題】前記公知例は、構造が
複雑で、コストが高いという課題がある。また、背凭シ
ート３の一部を着脱するため、大人が着座する通常の使
用状態において、着座性能および着座感に課題が残り、
この課題を克服するのにも、補助シート５の無いシート
に比べて、相当にコストが高くなるという課題がある。The above-mentioned known example has a problem that the structure is complicated and the cost is high. In addition, since a part of the backrest seat 3 is attached and detached, in a normal use state in which an adult sits, problems remain in the seating performance and seating feeling,
In order to overcome this problem, there is a problem that the cost is considerably higher than a sheet without the auxiliary sheet 5.

【０００４】[0004]

【発明の目的】通常のシート使用状態における着座感の
維持、構成の簡素化、製造組立の容易化、コストの削
減。It is an object of the present invention to maintain a feeling of seating in a normal use state of a seat, simplify a structure, facilitate manufacturing and assembling, and reduce costs.

【０００５】[0005]

【課題を解決するための手段】本発明は、座席シート２
と背凭シート３を有するシートにおいて、前記背凭シー
ト３の後面には凹部４を形成し、該凹部４内には、補助
座席部６と補助背凭部７からなり前記補助座席部６を折
り畳むと板状になる補助シート５を格納し、該補助シー
ト５は、前記補助背凭部７の上部に前記凹部４側に係止
した上側ストラップ１５を係止し、前記補助背凭部７の
下部裏面には前記座席シート２と背凭シート３の間２０
から後側に挿通して前記凹部４の下部に設けたアンカー
２１に着脱自在にロックするロックプレート１８を設け
た一対の下側ストラップ１７を係止した補助シートとし
たものである。本発明は、前記補助座席部６の下面に前
記凹部４に設けた面状ファスナー３１に接着する面状フ
ァスナー３０を設けた補助シートとしたものである。According to the present invention, a seat 2 is provided.
In the seat having the backrest sheet 3, a recess 4 is formed on the rear surface of the backrest sheet 3, and in the recess 4, the auxiliary seat portion 6 includes an auxiliary seat portion 6 and an auxiliary backrest portion 7. When the auxiliary seat 5 is folded, the auxiliary seat 5 is stored in a plate shape. The auxiliary seat 5 locks an upper strap 15 locked on the concave portion 4 side on the upper portion of the auxiliary backrest portion 7. Between the seat 2 and the backrest seat 3
And a pair of lower straps 17 provided with a lock plate 18 which is inserted from the rear to the rear and is removably locked to an anchor 21 provided below the recess 4. The present invention is an auxiliary seat having a planar fastener 30 provided on the lower surface of the auxiliary seat portion 6 and bonded to a planar fastener 31 provided in the concave portion 4.

【０００６】[0006]

【実施例】本発明の一実施例を図により説明すると、１
は車両等に用いるシートであり、車両用のシート１の例
で説明する。車両用シート１は、車体側に取付けた座席
シート２に背凭シート３を設けて構成する。前記背凭シ
ート３の後面には凹部４を形成し、凹部４内には補助シ
ート５を組み込んで設ける。補助シート５は補助座席部
６を補助背凭部７に回動して折り畳み自在に取付け、前
記補助座席部６を折り畳むと板状になるように構成す
る。BRIEF DESCRIPTION OF THE DRAWINGS FIG.
Is a seat used for a vehicle or the like, which will be described as an example of a vehicle seat 1. The vehicle seat 1 is configured by providing a backrest seat 3 on a seat 2 attached to a vehicle body side. A recess 4 is formed on the rear surface of the backrest sheet 3, and an auxiliary sheet 5 is provided in the recess 4. The auxiliary seat 5 is configured such that the auxiliary seat portion 6 is pivotally mounted on the auxiliary backrest portion 7 so as to be freely foldable, and the auxiliary seat portion 6 becomes plate-shaped when the auxiliary seat portion 6 is folded.

【０００７】前記補助座席部６および補助背凭部７の構
成は、任意であるが、所定の剛性を有する板状フレーム
８の着座面側にクッション材９を設け、クッション材９
の外周を表皮部材１０により包囲し、前記したように、
補助座席部６を折り畳んで板状にしたとき、前記凹部４
内に収納するように、相対的に構成すると、好適であ
る。The configuration of the auxiliary seat portion 6 and the auxiliary backrest portion 7 is arbitrary, but a cushion member 9 is provided on the seating surface side of a plate-like frame 8 having a predetermined rigidity.
Is surrounded by a skin member 10, and as described above,
When the auxiliary seat 6 is folded into a plate shape,
It is preferable to configure relatively so as to be housed inside.

【０００８】しかして、前記補助背凭部７の上部には一
対の上側ストラップ１５の一端を係止し、上側ストラッ
プ１５の他端に設けたブラケット１６は前記凹部４の上
部に係止する。また、補助背凭部７の下部裏面には一対
の下側ストラップ１７の一端を係止し、下側ストラップ
１７の他端にはロックプレート１８を設け、ロックプレ
ート１８は前記座席シート２と背凭シート３の間２０か
ら後側に挿通し、凹部４の下部に設けたアンカー２１に
着脱自在にロックする。したがって、ブラケット１６の
係止部を中心に補助シート５は座席シート２の前側に位
置させて、ロックプレート１８を座席シート２と背凭シ
ート３の間間２０から後側に挿通してアンカー２１にロ
ックすると、使用状態になり、反対に、ロックプレート
１８とアンカー２１とのロックを外して、補助座席部６
を補助背凭部７に向けて折り畳んで板状にして、座席シ
ート２の後側の凹部４に収納する。Thus, one end of a pair of upper straps 15 is engaged with the upper portion of the auxiliary backrest 7, and a bracket 16 provided at the other end of the upper strap 15 is engaged with the upper portion of the recess 4. Further, one end of a pair of lower straps 17 is engaged with the lower back surface of the auxiliary backrest portion 7, and a lock plate 18 is provided at the other end of the lower strap 17, and the lock plate 18 is connected to the seat 2 and the back. It is inserted from the space between the backrests 3 to the rear side, and is removably locked to the anchor 21 provided at the lower part of the recess 4. Therefore, the auxiliary seat 5 is positioned on the front side of the seat 2 around the locking portion of the bracket 16, and the lock plate 18 is inserted from the space 20 between the seat 2 and the backrest seat 3 from the rear to the anchor 21. Is locked, the lock plate 18 and the anchor 21 are unlocked, and the auxiliary seat portion 6 is unlocked.
Is folded toward the auxiliary backrest 7 to form a plate, and is stored in the recess 4 on the rear side of the seat 2.

【０００９】この収納構成は、任意であるが、補助座席
部６の下面（裏面）に面状ファスナー３０を設け、該面
状ファスナー３０を凹部４に設けた面状ファスナー３１
に接着させる。This storage structure is optional, but a planar fastener 30 is provided on the lower surface (back surface) of the auxiliary seat portion 6 and the planar fastener 30 is provided in the recess 4.
Adhere to.

【００１０】[0010]

【作用】次に作用を述べる。 （使用状態）背凭シート３の後面の凹部４に格納されて
いる補助シート５を引き出すと、補助シート５の補助背
凭部７の上部に設けた上側ストラップ１５のブラケット
１６が前記凹部４内の上部に係止されているから、補助
シート５を背凭シート３の後側から上側を飛び越させる
ようにすると、補助シート５は背凭シート３の前側に位
置する。Next, the operation will be described. (Usage state) When the auxiliary sheet 5 stored in the concave portion 4 on the rear surface of the backrest sheet 3 is pulled out, the bracket 16 of the upper strap 15 provided above the auxiliary backrest portion 7 of the auxiliary sheet 5 When the auxiliary sheet 5 is made to jump upward from the rear side of the backrest sheet 3, the auxiliary sheet 5 is located on the front side of the backrest sheet 3.

【００１１】次に、補助シート５は補助座席部６と補助
背凭部７とにより、補助座席部６を補助背凭部７に向け
て折り畳めるように構成しているから、補助座席部６を
座席シート２上に倒す。次に、補助背凭部７の下部には
ロックプレート１８を有する一対の下側ストラップ１７
を設けているから、ロックプレート１８を前記座席シー
ト２と背凭シート３の間２０から後側に挿通し、凹部４
の下部に設けたアンカー２１にロックすると、使用状態
になる。Next, since the auxiliary seat 5 is configured so that the auxiliary seat 6 can be folded toward the auxiliary backrest 7 by the auxiliary seat 6 and the auxiliary backrest 7, the auxiliary seat 6 can be folded. Fold it down on the seat 2. Next, a pair of lower straps 17 having a lock plate 18 are provided below the auxiliary backrest 7.
Provided, the lock plate 18 is inserted from the space 20 between the seat 2 and the backrest seat 3 to the rear side, and the recess 4
When it is locked to the anchor 21 provided at the lower part of the device, it becomes in use.

【００１２】（格納状態）(Stored state)

【００１３】使用状態の補助シート５は、アンカー２１
とロックプレート１８とのロックを解除して、下側スト
ラップ１７を間２０から引き抜く。次に、補助シート５
を背凭シート３の前側から上側を飛び越させると、補助
シート５は背凭シート３の後側に位置し、補助シート５
は補助座席部６を補助背凭部７に対して折り畳むと板状
になるように構成しているから、背凭シート３の後面に
形成した凹部４内に格納する。The auxiliary sheet 5 in use is provided with an anchor 21
The lock between the lock strap 18 and the lock plate 18 is released, and the lower strap 17 is pulled out from the gap 20. Next, the auxiliary sheet 5
When the upper sheet is jumped from the front side of the backrest sheet 3 to the upper side, the auxiliary sheet 5 is positioned at the rear side of the backrest sheet 3 and the auxiliary sheet 5
Since the auxiliary seat portion 6 is configured to be plate-like when folded with respect to the auxiliary backrest portion 7, the auxiliary seat portion 6 is stored in the concave portion 4 formed on the rear surface of the backrest seat 3.

【００１４】この場合、補助座席部６の下面（裏面）に
面状ファスナー３０を設けているから、該面状ファスナ
ー３０を凹部４に設けた面状ファスナー面状ファスナー
３１に接着させると、凹部４内に格納される。In this case, since the planar fastener 30 is provided on the lower surface (rear surface) of the auxiliary seat portion 6, if the planar fastener 30 is bonded to the planar fastener 31 provided in the concave portion 4, the concave fastener is formed. 4 is stored.

【００１５】[0015]

【効果】本発明は、座席シート２と背凭シート３を有す
るシートにおいて、前記背凭シート３の後面には凹部４
を形成し、該凹部４内には、補助座席部６と補助背凭部
７からなり前記補助座席部６を折り畳むと板状になる補
助シート５を格納し、該補助シート５は、前記補助背凭
部７の上部に前記凹部４側に係止した上側ストラップ１
５を係止し、前記補助背凭部７の下部裏面には前記座席
シート２と背凭シート３の間２０から後側に挿通して前
記凹部４の下部に設けたアンカー２１に着脱自在にロッ
クするロックプレート１８を設けた一対の下側ストラッ
プ１７を係止した補助シート、および、前記補助座席部
６の下面に前記凹部４に設けた面状ファスナー３１に接
着する面状ファスナー３０を設けた補助シートとしたも
のであるから、シート１の通常の着座性能および着座感
を損なわずに、補助シート５を装着でき、また、使用し
ないときも補助シート５を簡単に格納でき、特に、車両
の場合、格納スペースを不要にして、室内空間を犠牲に
しない効果を奏する。The present invention relates to a seat having a seat 2 and a backrest seat 3, wherein a recess 4 is provided on the rear surface of the backrest seat 3.
In the concave portion 4, an auxiliary seat 5 composed of an auxiliary seat portion 6 and an auxiliary backrest portion 7, which is formed into a plate shape when the auxiliary seat portion 6 is folded, is stored. Upper strap 1 locked to the recess 4 side above the backrest 7
5 is inserted into the lower back surface of the auxiliary backrest 7 from the space between the seat 2 and the backrest 3 from the seat back 20 to be detachably attached to the anchor 21 provided below the recess 4. An auxiliary seat on which a pair of lower straps 17 provided with a lock plate 18 for locking is locked, and a planar fastener 30 adhered to a planar fastener 31 provided in the recess 4 on the lower surface of the auxiliary seat 6. The auxiliary seat can be attached without impairing the normal seating performance and the seating feeling of the seat 1, and the auxiliary seat 5 can be easily stored when not in use. In the case of (1), there is an effect that the storage space is unnecessary and the indoor space is not sacrificed.

【図面の簡単な説明】[Brief description of the drawings]

【図１】 補助シートの斜視図。FIG. 1 is a perspective view of an auxiliary sheet.

【図２】 補助シートの格納状態の側面図。FIG. 2 is a side view of a storage state of an auxiliary sheet.

【図３】 補助シートの装着途中の側面図。FIG. 3 is a side view in the middle of mounting the auxiliary sheet.

【図４】 補助シートの使用状態の側面図。FIG. 4 is a side view of the use state of the auxiliary sheet.

【図５】 補助シートの格納状態から使用状態を示す側
面図。FIG. 5 is a side view showing the storage state of the auxiliary sheet from the stored state.

【図６】 補助シートの一部断面図。FIG. 6 is a partial cross-sectional view of an auxiliary sheet.

【符号の説明】[Explanation of symbols]

１…シート、２…座席シート、３…背凭シート、４…凹
部、５…補助シート、６…補助座席部、７…補助背凭
部、８…板状フレーム、９…クッション材、１０…表皮
部材、１５…上側ストラップ、１６…ブラケット、１７
…下側ストラップ、１８…ロックプレート、２０…間、
２１…アンカー、３０…面状ファスナー、３１…面状フ
ァスナー。DESCRIPTION OF SYMBOLS 1 ... Seat, 2 ... Seat seat, 3 ... Back seat, 4 ... Recessed part, 5 ... Auxiliary seat, 6 ... Auxiliary seat part, 7 ... Auxiliary backrest part, 8 ... Plate frame, 9 ... Cushion material, 10 ... Skin member, 15: Upper strap, 16: Bracket, 17
... lower strap, 18 ... lock plate, 20 ... between,
21: anchor, 30: planar fastener, 31: planar fastener.

─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成１０年５月１５日[Submission date] May 15, 1998

【手続補正１】[Procedure amendment 1]

【補正対象書類名】図面[Document name to be amended] Drawing

【補正対象項目名】全図[Correction target item name] All figures

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【図１】 FIG.

【図２】 FIG. 2

【図４】 FIG. 4

【図３】 FIG. 3

【図５】 FIG. 5

【図６】 FIG. 6

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 座席シート２と背凭シート３を有するシ
ートにおいて、前記背凭シート３の後面には凹部４を形
成し、該凹部４内には、補助座席部６と補助背凭部７か
らなり前記補助座席部６を折り畳むと板状になる補助シ
ート５を格納し、該補助シート５は、前記補助背凭部７
の上部に前記凹部４側に係止した上側ストラップ１５を
係止し、前記補助背凭部７の下部裏面には前記座席シー
ト２と背凭シート３の間２０から後側に挿通して前記凹
部４の下部に設けたアンカー２１に着脱自在にロックす
るロックプレート１８を設けた一対の下側ストラップ１
７を係止した補助シート。1. A seat having a seat 2 and a backrest seat 3, wherein a recess 4 is formed in the rear surface of the backrest seat 3, and an auxiliary seat portion 6 and an auxiliary backrest portion 7 are formed in the recess 4. When the auxiliary seat portion 6 is folded, the auxiliary seat 5 is formed into a plate shape when the auxiliary seat portion 6 is folded.
An upper strap 15 engaged with the concave portion 4 side is engaged with an upper portion of the upper backrest portion, and a lower back surface of the auxiliary backrest portion 7 is inserted through the space between the seat seat 2 and the backrest seat 3 from the rear 20 to the rear side. A pair of lower straps 1 provided with a lock plate 18 which is removably locked to an anchor 21 provided below the recess 4.
Auxiliary sheet with 7 locked. 【請求項２】 請求項１において、前記補助座席部６の
下面に前記凹部４に設けた面状ファスナー３１に接着す
る面状ファスナー３０を設けた補助シート。2. The auxiliary seat according to claim 1, further comprising a planar fastener provided on a lower surface of the auxiliary seat portion, the planar fastener being bonded to a planar fastener provided in the recess.
JP36771297A 1997-12-30 1997-12-30 Auxiliary sheet Withdrawn JPH11192868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP36771297A JPH11192868A (en) 1997-12-30 1997-12-30 Auxiliary sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36771297A JPH11192868A (en) 1997-12-30 1997-12-30 Auxiliary sheet

Publications (1)

Publication Number Publication Date
JPH11192868A true JPH11192868A (en) 1999-07-21

Family

ID=18490007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36771297A Withdrawn JPH11192868A (en) 1997-12-30 1997-12-30 Auxiliary sheet

Country Status (1)

Country Link
JP (1) JPH11192868A (en)

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