JPS62103237A - Station wagon - Google Patents

Abstract

PURPOSE:To form the space permitting utilization between the horizontal plane constituted by seats and the car interior floor by constituting the horizontal plane which is formed by turning the foldable type seats in front and back rows forward and rearward so as to be raised and lowered for the car interior floor plane. CONSTITUTION:As for the foldable seats S and S' installed in the front and rear back rows, the front edge of the seat plate S1-1 of the seat cushion S1 of the front-row seat S is installed in the forward turnable ways onto the front edge side of a frame 2, and the lower edge part of a shoulder part S3 is installed in forward turnable ways onto an operating plate 3 through a shaft 5. While, the seat cushion S2 of the rear-row seat S' is superposed onto the seat plate S2-1 installed and fixed onto the frame 2, and the front edge part is installed in forward turnable ways, and the lower edge part of the shoulder S4 is installed in backward turnable ways onto the rear edge part of the seat plate S2-1. The rear edge part of the frame 2 and a jack 17 on a car interior floor 1 are connected by a supporting rod 16, and the frame 2 is raised and lowered by operating the jack 17, and the frame 2 is supported by the supporting levers 13-16 at the rising position.

Description

【発明の詳細な説明】 産業上の利用分野 本発明はステーションワゴンの改良に関する。[Detailed description of the invention] Industrial applications The present invention relates to improvements to station wagons.

従来技術と問題点 ステーションワゴンは、折畳式座席を備えているので、
病人、疲労した者（以下、輸送者と略称する）などを楽
な姿勢で輸送しえる自動車として重宝しているが、輸送
者を載乗せしめる水平面が車室床面に近い低位置に昇降
不可能に構成される。そのため、該水平面と該床面との
間の空間が利用価値のない無駄なスペースになるという
問題点がある。また、背凭を後倒して産褥と平面を構成
する構造であるため、柔らかなりッション部が上向きと
なって凹凸が形成され、荷物が不安定になって荷台とし
て使用するに不適当である。Conventional technology and problems Since station wagons are equipped with folding seats,
It is useful as a vehicle that can transport sick and tired people (hereinafter referred to as "transporters") in a comfortable position, but the horizontal surface on which the transporter is loaded is located at a low level close to the floor of the cabin and cannot be raised or lowered. configured as possible. Therefore, there is a problem that the space between the horizontal surface and the floor surface becomes a wasted space with no use value. In addition, since the backrest is tilted back to form a flat surface with the puerperium, the soft cushion portion faces upward, creating unevenness, making the cargo unstable and unsuitable for use as a loading platform.

本発明は、上記従来技術の事情に鑑みてなしたもので、
折畳式の座席で構成される水平面と車室床面との間の空
間を利用価値のあるスペースならしめることを目的とす
る。The present invention was made in view of the above-mentioned circumstances of the prior art, and
The purpose is to make the space between the horizontal plane made up of foldable seats and the floor of the vehicle cabin a useful space.

問題点解決のための手段 上記目的を達成するための本発明の技術的手段は、折畳
式の座席を前方或いは後方に倒して形成する水平面を車
室床面に対して昇降可能に構成したことである。Means for Solving the Problems The technical means of the present invention to achieve the above object is that the horizontal plane formed by folding the folding seat forward or backward is movable up and down with respect to the floor surface of the passenger compartment. That's true.

作用 本発明は、上記手段からなるので、折畳式座席を前方或
いは後方に倒して形成した水平面を車室床面から上背せ
しめれば、該水平面と車室床面どの間スペースが広くな
る。Function: Since the present invention comprises the above-mentioned means, if the horizontal plane formed by folding the folding seat forward or backward is raised above the cabin floor, the space between the horizontal plane and the cabin floor becomes wider. .

実施例 本発明の実施例を折畳式座席（Ｓ）が前後２列の場合の
図示例について説明すれば、前列（第１図で左側）の折
畳式座席（Ｓ）は、車室床（１）の左右両側に沿って配
設した側面はぼ凹字形（Ｖ形〉のフレーム（２）上の前
端近くに産褥（Ｓｌ）の座板（Ｓト；ンの前端を回動可
能に取付けて産褥（Ｓｌ）を前倒可能に構成し、かつ上
記フレーム（２）の前側に一端を軸支せしめた回動杆（
４）の他端に装着せしめた操作板（３）に背凭（＄３）
の下端部を軸（５）で回動可能に取付けて前倒可能に構
成し、さらにその背凭を周知のリクライニングシートと
同様に産褥（Ｓｌ）に対して傾斜角調整自在となるよう
に操作板（３）に装備せしめ、その傾斜角を調整レバー
（６）で調整可能に構成する。上記前列の折畳式座席（
Ｓ）は、フレーム（２）にシートロックとロック解除と
を可能ならしめるために、操作板（３）に垂設した一対
の係合爪（７）を操作レバー（８）で開閉可能に構成し
、そのレバーを上昇又は降下せしめることにより、上記
係合爪（７）を開閉し、閉じることによってフレーム（
２）に横向突設せる係合突起（９）に係合してシートロ
ックし、或いは聞くことによって係合を外してロックを
解除し、このロック解除により回動杆（４）の軸支部（
１０〉を中心にして背凭（Ｓ３）を倒立せしめ（不図示
）、後列座席のための乗降スペースを確保する。Embodiment The embodiment of the present invention will be described with reference to an illustrated example in which there are two rows of folding seats (S), front and rear.The folding seats (S) in the front row (on the left in FIG. 1) The front end of the seat plate (S ton) of the puerperium (Sl) is rotatable near the front end of the frame (2), which has a V-shaped side surface arranged along both left and right sides of (1). A rotating rod (Sl) is attached so that the puerperium (Sl) can be folded forward, and one end is pivotally supported on the front side of the frame (2).
4) Attach the backrest ($3) to the operation panel (3) attached to the other end.
The lower end of the seat is rotatably mounted on a shaft (5) so that it can be folded forward, and its backrest is operated so that its inclination angle can be adjusted freely with respect to the puerperium (Sl), similar to a well-known reclining seat. It is installed on a plate (3), and its inclination angle can be adjusted with an adjustment lever (6). The foldable seats in the front row above (
S) is configured such that a pair of engaging pawls (7) vertically provided on the operation plate (3) can be opened and closed by an operation lever (8) in order to enable the frame (2) to lock and release the seat. By raising or lowering the lever, the engaging claw (7) is opened and closed, and by closing the engaging claw (7), the frame (
2) to lock the seat by engaging with the engaging protrusion (9) projecting laterally, or by disengaging the lock by listening, and by releasing the lock, the shaft support (4) of the rotating rod (4) is released.
10>, the backrest (S3) is inverted (not shown) to secure a space for getting on and off the back row seats.

後列（第１図で右側）の折畳式座席（Ｓ）は、フレーム
（２）上に載架固定した座板（Ｓ　２−１　）の上に座
Ｗ（Ｓ２）を重ね、両方の前端部を産褥（Ｓ２）が回動
可能となるように相互に連結し、産褥（Ｓ２）を前倒可
能に構成せしめ、座板（Ｓ２．１）の後端部に背凭（Ｓ
４）の下端部を蝶着せしめ、その背凭を後側可能に構成
する。The foldable seats (S) in the back row (right side in Figure 1) are constructed by stacking the seat W (S2) on the seat plate (S2-1) mounted and fixed on the frame (2), and folding the seats at both front ends. The puerperium (S2) is configured to be able to be folded forward, and a backrest (S2.1) is attached to the rear end of the seat plate (S2.1).
4) The lower end is hinged so that the backrest can be moved backwards.

上記後列の折畳座席（Ｓ）の座板（Ｓ　２−１　）と背
凭（Ｓ４）とのｇ着構造は、座板（Ｓ　２−１　）の復
面に回動自在に取着したＬ形部材（１０）の先端に、背
凭（Ｓ４）の下端部に取付けた固定部材（１１）の先端
を回動自在に連結した蝶番で構成する。The g-fitting structure between the seat plate (S2-1) and the backrest (S4) of the rear row folding seat (S) is rotatably attached to the rear surface of the seat plate (S2-1). It consists of a hinge that rotatably connects the tip of a fixing member (11) attached to the lower end of the backrest (S4) to the tip of the L-shaped member (10).

前侵列の各折畳式座席（Ｓ）を上記のように構成すれば
、第１図示の通常の腰掛式座席において、前夕１］の折
畳式座席（Ｓ）の座？！ｔ）（Ｓ＋）を矢印方向へ前倒
し、背凭（Ｓ３）を矢印方向へ前倒せしめれば、第２図
示の如く産褥（ＳＩ）の下面及び背凭（Ｓ３）の背面に
よって水平面が形成され、後列の折畳式座席（Ｓ）にお
いても、産褥（Ｓ２）を矢印方向へ前倒し、座板（Ｓ　
２−１　＞の上面を表出せしめ、背凭（Ｓ４）を矢印方
向へ後側して支承板（１２）に支承りしめれば、産褥（
Ｓ２）の下面、座板（Ｓ　２−１　）の上面、背凭（Ｓ
４）の正面などによって前列の座席による水平面と同じ
高さの水平面が形成され、全体が同じ高さの水平面（Ｌ
）が形成され、ベッドや荷台などとして使用することが
可能になる。If each foldable seat (S) in the front row is configured as described above, in the normal seat-type seat shown in Figure 1, the seat of the foldable seat (S) in the front row 1] ! t) If (S+) is tilted forward in the direction of the arrow and the back support (S3) is tilted forward in the direction of the arrow, a horizontal plane is formed by the lower surface of the puerperium (SI) and the back of the back support (S3) as shown in the second diagram. , even in the folding seats (S) in the back row, fold the puerperium (S2) forward in the direction of the arrow and press the seat plate (S).
2-1> If the upper surface is exposed and the backrest (S4) is supported on the support plate (12) with the backrest (S4) facing backward in the direction of the arrow, the puerperium (
S2) bottom surface, the top surface of the seat plate (S2-1), the backrest (S2-1),
4) A horizontal plane at the same height as the horizontal plane caused by the front row seats is formed by the front of the seat, etc., and the entire horizontal plane (L
), which allows it to be used as a bed, cargo platform, etc.

次に、水平面（Ｌ）を形成している産褥（Ｓｌ）（Ｓ２
）、背凭（Ｓ３　）　　（８４）、座板（Ｓ　２−１　
）などを昇降往しめるための構造は、フレーム（２）の
前端部と車室床（１）との間にわたって半折自在な折壱
杆（１３）及び第１支承杆（１４）を側面はぼハ字状に
配列し、がっ該折畳杆及び支承杆の両端を回動自在に取
付け、それら両杆よりも後方位置においてフレーム（２
）と車室床（１）との間にわたって第２支承杆（１５）
を起立倒伏自在に連結する。そして、フレーム（２）の
後端部と、単室床（１）に設置したジヤツキ（１７）と
の間にわたって第３支承杆（１６）を起立倒伏自在に連
結し、ジヤツキ（１７）を操作すると第３支承杆（１６
）が自動的に起立或いは倒伏するように構成する。ジヤ
ツキ（１７）は、油圧、電動モーター等を利用した作動
構造でも、手回による作動構造でも構わないが、図示例
の手動式について説明すれば、設置位置は、パケットシ
ートならば隣り合う背凭（Ｓ４）間の中間など、操作に
支障なき位置とし、車室床（１）に立設した左右一対の
軸承板（１７−１）に回動軸（１７−２）を横架せしめ
、その回動軸に前記支承板（１２）の中心及び前記第３
支承杆（１６）の基部を固着し、かつ上記支承板（１７
−１）間の前端部にねじナツト（１７−３）を上下回動
可能に軸支し、第３支承杆り１６）の基部に貫通せしめ
たねじ棒（１７−４＞をねじナツト（１７−３）に螺合
貫通せしめる。このように構成して第２図示の如くねじ
棒（１７−４）を回すと、これが前進し、第３支承杆（
１６）の基部を前方（各図で左方）へ押し、第２図示の
倒伏状態から徐々に起立せしめ、やがて第３図示のよう
に完全に起立せしめる。第３支承杆（１６）が徐々に起
立し始めると、折畳杆（１３〉が自動的に伸長し始め、
第１支承杆（１４）及び第２支承杆（１５）も同時に起
立し始め、第３支承杆（１６）が完全に起立して第３図
示の起立状態になると、折畳杆（１３）も完全に伸長し
、第１支承杆（１４）及び第２支承杆（１５）も完全に
起立状態になる。Next, the puerperium (Sl) (S2
), backrest (S3) (84), seat plate (S2-1
) etc. The structure for raising and lowering the frame (2) and the like includes a semi-foldable collapsible rod (13) and a first support rod (14) extending between the front end of the frame (2) and the passenger compartment floor (1) on the side. The folding rods and supporting rods are arranged in a diagonal shape, and both ends of the folding rods and supporting rods are rotatably attached, and the frame (2
) and the passenger compartment floor (1) with the second support rod (15).
are connected so that they can be raised or lowered freely. Then, the third support rod (16) is connected between the rear end of the frame (2) and the jack (17) installed on the floor (1) of the single room so that it can be raised or lowered, and the jack (17) is operated. Then, the third support rod (16
) is configured to automatically stand up or fall down. The jack (17) may have an operating structure that uses hydraulic pressure, an electric motor, etc., or a manually operated structure, but for the manual type shown in the example, the installation position is on the adjacent backrest for a packet seat. (S4), and place the rotating shaft (17-2) horizontally on a pair of left and right shaft bearing plates (17-1) installed upright on the passenger compartment floor (1). The center of the support plate (12) and the third
The base of the support rod (16) is fixed, and the support plate (17)
A screw nut (17-3) is pivotally supported at the front end between the screw nuts (17-1) so as to be movable up and down, and a screw rod (17-4> passed through the base of the third bearing rod 16) is attached to the screw nut (17-3). -3). With this structure, when the threaded rod (17-4) is turned as shown in the second figure, it moves forward and the third support rod (17-4) is inserted.
Push the base of 16) forward (to the left in each figure) to gradually make it stand up from the lying state shown in the second figure, and then to completely stand it up as shown in the third figure. When the third support rod (16) gradually begins to stand up, the folding rod (13〉) automatically begins to extend.
The first bearing rod (14) and the second bearing rod (15) also begin to stand up at the same time, and when the third bearing rod (16) is completely erected to the upright state shown in the third figure, the folding rod (13) also starts to stand up. It is fully extended, and the first bearing rod (14) and the second bearing rod (15) are also fully erected.

従って、水平面（Ｌ　）を形成した後にジヤツキ（１７
）を操作すれば、水平面（Ｌ）を形成しτいる倒伏状態
の外局（Ｓ＋　）（Ｓ２　）と背凭（３３）　　（３４
）、座板（３２−１）をよ胃せしめることができ、第３
図示の状態にしえる。Therefore, after forming the horizontal plane (L), the jack (17
), the horizontal plane (L) is formed and the external station (S+) (S2) in the reclined state with τ and the backrest (33) (34
), the seat plate (32-1) can be raised, and the third
The state shown in the figure can be achieved.

第３図示の上界位置から第２図示の降下位置へ戻すには
、第３図において折畳杆（１３）を矢印方向に押し、ジ
１！ツキ（１７）を先程の方向と逆方向に回せば、前述
と逆に作動して第２図示の状態に復帰する。To return from the upper limit position shown in the third figure to the lowered position shown in the second figure, push the folding lever (13) in the direction of the arrow in FIG. If the lever (17) is turned in the opposite direction to the previous direction, the operation will be reversed and the state shown in the second figure will be restored.

図中、符号（１８）は後列の折畳式座席（Ｓ）を構成し
ている背凭（Ｓ４）を起立状態に維持するための折畳式
のシート支杆で、一端を背凭（Ｓ４）の背部に、他端を
支承板（１２）に夫々軸着せしめ、背凭（Ｓ４）を少例
にすると側方へ向って半折され、ジヤツキ（１７）を操
作することによって回動軸（１７−２）が回動して支承
板（１２）が第３図示の如く後方（図で右方）へ連動回
動じ、水平面（Ｌ）が上昇し始めると同時に背凭（Ｓ４
）を下方へ向って引例し始め、水平面（Ｌ）が上昇を完
了すると、背凭（Ｓ４）を完全に引例して第３図示の状
態ならしめる。In the figure, reference numeral (18) is a folding seat support rod for maintaining the backrest (S4) that constitutes the folding seat (S) in the rear row in an upright state. ), the other end is pivoted to the support plate (12), and if the backrest (S4) is taken as a small example, it is folded in half toward the side, and by operating the jack (17), the pivot shaft is attached. (17-2) rotates, the support plate (12) rotates backward (to the right in the figure) as shown in the third figure, and at the same time the horizontal plane (L) begins to rise, the backrest (S4
) begins to move downward, and when the horizontal plane (L) completes its rise, the backrest (S4) is completely moved to the state shown in the third figure.

ま７ｊ、符号（Ｓ　４Ｊ　）は上記背凭（Ｓ４）の背面
に突設した係合片で、背凭（Ｓ４）を後側した時に支承
板（１２）の係止凹部（１２−１）に係合し、支承板（
１２）と協働して背凭（Ｓ４）を水平状態に維持する。7j, the code (S4J) is an engagement piece protruding from the back of the backrest (S4), which engages the locking recess (12-1) of the support plate (12) when the backrest (S4) is moved backwards. and the base plate (
12) to maintain the backrest (S4) in a horizontal state.

発明の効果 本発明は、叙上のように構成したから、外局。Effect of the invention Since the present invention is configured as described above, it can be used for external broadcasting.

背凭などの背面や正面で構成される水平面を上ｎＩｉし
めれば、その水平面と車室床との間のスペースを広くで
きる。従って、該水平面と車室床とを二段ベッドのよう
に有効利用でさると共に、該水平面をベッドとして、小
室床を荷台として使い分りることのでさる利点がある。If the horizontal plane formed by the back and front of the backrest is moved upward, the space between the horizontal plane and the cabin floor can be widened. Therefore, the horizontal surface and the compartment floor can be effectively used like a bunk bed, and there is a further advantage that the horizontal surface can be used as a bed and the compartment floor can be used as a loading platform.

ゆえに、車室を最大限有効に利用し得る。Therefore, the vehicle interior can be used as effectively as possible.

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

第１図は本発明ステーションワゴンの車室床を縦断して
概略を表わした側面図、第２図は水平面を形成した状態
の概略を表わした車室床縦断側面図、第３図は水平面を
上昇せしめた状態の概略を表わした車室床縦断側面図で
ある７゜図中 （Ｓ）・・・折畳式座席　（Ｓ＋　）（Ｓ２　）・・・
外局（３３）　　（８４）・・・背凭　（Ｌ）・・・水
平面（１）・・・車室床Fig. 1 is a side view schematically showing a longitudinal section of the cabin floor of the station wagon of the present invention, Fig. 2 is a longitudinal side view of the cabin floor schematically showing a state in which a horizontal plane is formed, and Fig. 3 is a longitudinal side view schematically showing the cabin floor in a state where a horizontal plane is formed. (S)...Folding seats (S+) (S2)...
Outer station (33) (84)...backrest (L)...horizontal surface (1)...cabin floor

Claims (1)

【特許請求の範囲】[Claims] 折畳式座席の前列側と後列側との座褥及び前列側の背凭
を夫々前倒可能に構成し、かつ後列側の背凭を後倒可能
に構成せしめ、前倒した座褥及び背凭の背面と後倒した
背凭の正面とで水平面を形成せしめると共に、その水平
面を形成せる上記座褥及び背凭などを昇降可能に構成し
たステーションワゴン。The backrests of the front row side and the back row side of a foldable seat and the backrest of the front row side are respectively configured to be able to be folded forward, and the backrest of the back row side is configured to be configured to be able to be folded back, and the seatback and backrest of the foldable seat are configured to be able to be folded forward. A station wagon, in which a horizontal plane is formed by the back of the front seat and the front of the backrest tilted back, and the seat and backrest forming the horizontal plane are movable up and down.