JP2591888Y2 - Door opening and closing device in lorry - Google Patents
Door opening and closing device in lorryInfo
- Publication number
- JP2591888Y2 JP2591888Y2 JP1992078272U JP7827292U JP2591888Y2 JP 2591888 Y2 JP2591888 Y2 JP 2591888Y2 JP 1992078272 U JP1992078272 U JP 1992078272U JP 7827292 U JP7827292 U JP 7827292U JP 2591888 Y2 JP2591888 Y2 JP 2591888Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- sliding door
- door
- horizontal sliding
- packing box
- 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
Links
Landscapes
- Wing Frames And Configurations (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、荷箱に設けた開口部を
引違い式の横引扉と外吊式スライド扉で開閉する貨物自
動車における扉の開閉装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door opening and closing device for a lorry in which an opening provided in a packing box is opened and closed by a sliding door and an external sliding door.
【０００２】[0002]
【従来の技術】従来、この種の扉開閉装置として、特公
昭４３−７２４２号公報には、荷箱の一側全面を開放し
て積荷を出し入れする開口部を設け、この開口部を横引
扉と、外吊式スライド扉の２枚の扉で開閉する横引扉の
開閉装置が提案されている。そして、この横引扉の開閉
装置は、図８に示すように、扉開放時に外吊式スライド
扉Ａを荷箱の外側に張り出してその外吊式スライド扉Ａ
と横引扉Ｂとを引き違い可能に構成し、このように張り
出した外吊式スライド扉Ａを横引扉Ｂの外側に重ね合せ
て荷箱の開口部Ｃを開放している。2. Description of the Related Art Conventionally, as this kind of door opening / closing device, Japanese Patent Publication No. 43-7242 discloses an opening for opening and closing a cargo box by opening one side of a packing box. An opening and closing device for a horizontal sliding door that opens and closes with two doors of an externally suspended slide door has been proposed. Then, as shown in FIG. 8, the horizontal sliding door opening and closing device projects the externally suspended slide door A outside the packing box when the door is opened, and the externally suspended slide door A
And the horizontal sliding door B are configured to be able to be pulled over, and the outer suspension type sliding door A protruding in this manner is overlapped on the outside of the horizontal sliding door B to open the opening C of the packing box.
【０００３】[0003]
【考案が解決しようとする課題】前記従来技術において
は、外吊式スライド扉Ａは荷箱の外側に張り出すが、横
引扉Ｂは開口部Ｃに沿って移動し、構造的に開口部Ｃを
塞いだ状態で残ってしまうため、開口部Ｃの開口幅ｗ
は、横引扉Ｂの幅で決定される。そして、前記従来例の
ものは、外吊式スライド扉Ａと横引扉Ｂの２枚の扉で開
口部Ｃを開閉し、その各扉Ａ，Ｂをほぼ同幅に形成する
ことから、扉開放時に比較的に幅の広い横引扉Ｂで開口
部Ｃが塞がれることから開口部Ｃの開口幅ｗが狭いもの
であり、積荷の出し入れに不便な面があった。In the above-mentioned prior art, the externally suspended sliding door A projects outside the packing box, but the horizontal sliding door B moves along the opening C, and the opening C is structurally changed. Is left in a state in which the opening C is closed.
Is determined by the width of the horizontal sliding door B. In the conventional example, the opening C is opened and closed by two doors of the externally suspended slide door A and the horizontal sliding door B, and the doors A and B are formed to have substantially the same width. Since the opening C is sometimes closed by the relatively wide horizontal sliding door B, the opening width w of the opening C is small, and there is an inconvenient surface for loading and unloading cargo.
【０００４】そこで、本考案は、開口部の開口率を高め
ことることができる扉の開閉装置を提供することを目的
とする。Accordingly, an object of the present invention is to provide a door opening / closing device capable of increasing the opening ratio of an opening.
【０００５】[0005]
【課題を解決するための手段】本考案は、荷箱の一側面
に開口部を設け、この開口部内側を移動する横引扉を設
けるとともに、前記開口部の上下に並設する案内レール
に沿って移動し、リンク機構を介して前記荷箱の外側に
平行に張り出してその前端縁あるいは後端縁が荷箱前方
および後方側に突出してオーバースライドする外吊式の
スライド扉を設け、このスライド扉と前記横引扉とで前
記開口部を開閉する扉の開閉装置において、前記横引扉
は、引違い可能に設けた少なくとも二枚の横引扉から成
り、これら各横引扉は、開扉時に相互に重なり合うよう
にほぼ同じ幅に形成するとともに、前記スライドドア
は、前記各横引扉を合わせた幅とほぼ等しい幅に形成
し、この各横引扉と前記スライド扉の開扉時において、
前記各横引扉と前記スライド扉の一端縁を揃えるよう
に、前記各横引扉の他端縁から突出した前記スライド扉
の余剰端部を荷箱前方又は後方側にオーバースライドさ
せて各横引扉と前記スライド扉とを相互に重ね合せて配
置して成るものである。According to the present invention, an opening is provided on one side surface of a packing box, a horizontal sliding door is provided for moving inside the opening, and a guide rail is provided along the upper and lower sides of the opening. An outer suspension type sliding door that extends parallel to the outside of the packing box via a link mechanism, and whose front edge or rear end edge projects forward and rearward of the packing box and overslides. In the door opening / closing device that opens and closes the opening with the door and the horizontal sliding door, the horizontal sliding door includes at least two horizontal sliding doors provided so as to be able to be pulled out, and each of the horizontal sliding doors is mutually open at the time of opening. While being formed to have substantially the same width so as to overlap with each other, the slide door is formed to have a width substantially equal to the width of the respective horizontal sliding doors, and when each of the horizontal sliding doors and the sliding door are opened,
In order to align one edge of each of the horizontal sliding doors and the sliding door, an excess end portion of the sliding door protruding from the other edge of each of the horizontal sliding doors is overslid to the front or rear side of the packing box, and each of the horizontal sliding doors. The sliding door and the sliding door are arranged so as to overlap each other.
【０００６】[0006]
【作用】本考案は、前記構成により、スライド扉を引き
出すとスライド扉がリンク機構を介して荷箱の外側に平
行に張り出し、この張り出したスライド扉と横引扉とが
引違いできる。また、各横引扉は互いに引違いが可能で
あるため、各横引扉は、重なり合った状態で開口部を開
放できる。そして、荷箱の外側に張り出したスライド扉
を各横引扉の開放方向に移動すると、スライド扉は上下
案内レールによって荷箱の前方および後方にオーバース
ライド可能に支持される。そして、相互に重なり合って
開放された横引扉の開口側端縁にスライド扉の端縁を揃
えるように、スライド扉をオーバースライドさせて、各
横引扉とスライド扉を相互に重ね合せた状態で開口部を
開放すると、開口部は重なり合った横引扉の幅だけしか
塞がれず、残りを全て開口できる。According to the present invention, when the slide door is pulled out, the slide door extends parallel to the outside of the packing box via the link mechanism, and the extended slide door and the horizontal slide door can be pulled. Further, since the respective sliding doors can be pulled from each other, the respective sliding doors can open the opening in an overlapping state. Then, when the sliding door projecting outside the packing box is moved in the opening direction of each horizontal sliding door, the sliding door is supported by the vertical guide rails so as to be able to slide over the front and rear of the packing box. Then, the sliding door is over-slid so that the edge of the sliding door is aligned with the opening side edge of the horizontal sliding door which is opened by overlapping each other, and the opening is performed in a state where each horizontal sliding door and the sliding door are overlapped with each other. When the part is opened, the opening is closed only by the width of the overlapping horizontal sliding door, and the rest can be opened.
【０００７】[0007]
【実施例】以下、本考案の実施例を添付図面を参照して
説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the accompanying drawings.
【０００８】図１ないし図７は本考案の一実施例を示
し、貨物自動車１の荷箱２の側面には荷物（図示せず）
を出し入れするための開口部３が形成されており、この
開口部３を荷箱２に吊設される外吊式のスライド扉４と
引違できる二枚の横引扉５，６で開閉する。この場合、
前記スライド扉４は開口部３の略50％を塞ぎ、残った開
口部３を各々ほぼ同幅に形成された二枚の横引扉５，６
で塞ぐ。すなわち、図５に示すように、スライド扉４の
幅Ｗは二枚の各横引扉５，６の幅を合せた幅Ｗ１にほぼ
等しく形成されている。そして、前記開口部３の上部お
よび下部にスライド扉４のスライド範囲に対応して下方
を開口したコ形の上部および下部案内レール７、８を水
平に取付け、この各案内レール７，８のやや内側に前記
横引扉５，６をそれぞれスライド案内する内側上部レー
ル９，内側下部レール10を前記各案内レール７，８に沿
って水平に取付けている。また、前記スライド扉４の外
面には左右一対の操作ロッド11が間隔を置いてスライド
扉４に設けた取付金具12に廻動可能の設けられており、
この操作ロッド11の上下には操作ロッド11の軸線と直交
する方向にリンク機構となるスイングアーム13，14が各
々取付固定されている。さらに各スイングアーム13，14
の先端側にはそれぞれ突軸15，15Ａが上方および下方に
向けて突設され、この各突軸15，15Ａに回動可能に外装
するカラー16，16Ａを前記上部および下部案内レール
７，８の外側に配置する上部および下部スライド体17，
18に固定している。この上下各スライド体17，18はそれ
ぞれ前記上下各案内レール７、８の側面及び下面を覆う
ように断面Ｌ形に形成され、その上部案内レール７の下
面を覆う上部スライド体17の下面水平部分に前記上部側
カラー16が取付けられ、一方、下部案内レール８の側面
を覆う下部スライド体18の側面垂直部分に前記下部側カ
ラー16Ａが取付けられている。また、上下各スライド体
17，18の下面水平部分分には上下案内レール各レール
７，８内を転動する案内ローラ19が複数間隔を置いて水
平に設けられていると共に下部スライド体18の下面水平
部分には前記下部案内レール８の上面を転動する支持用
ローラ20が複数間隔をおいて垂直に設けられている。前
記各操作ロッド11の略中央には上下方向に廻動可能なハ
ンドル21が連結され、このハンドル21を係合するコ形の
受け金具22が前記スライド扉４の外面に装着され、ま
た、前記一方の操作ロッド11のスイングアーム13の略中
央と上部スライド体17とをスプリング（図示せず）及び
ガス（図示せず）を内蔵したダンパーシリンダ23で連結
され、このダンパーシリンダ23でロッド24を常時前記操
作ロッド11を上方から見て時計方向回りに付勢する。す
なわちダンパーシリンダ23によってハンドル21が前記受
け金具22より離れるように付勢し、ハンドル21をスライ
ド扉４とほぼ直交する向きに保持している。また前記ス
ライド扉４の移動を所定位置で停止させるために荷箱２
の床下方に操作レバー25を備えたストッパー26が垂直方
向に廻動可能に設けられ、このストッパー26の基端に突
設した凸部26Ａにスプリング27を連結し、そのスプリン
グ27の他端を荷箱２の床下方に連結している。そして、
前記下部スライド体18の下面には前記ストッパー26に係
止可能な複数のストッパー受け具28が所定位置に取付け
られ、このストッパー受け具28とストッパー26との係合
によって、図５に示すようにスライド扉４の閉扉位置並
びに図６，図７に示すように車両進行方向に対してスラ
イド扉４を前方または後方に開いた位置でそのスライド
扉４の移動を阻止している。尚、図中29は前記スライド
扉４の縁に設けられた風雨侵入防止用のパッキン、30は
前記荷箱２の後部に開閉可能に設けられた観音開き式扉
である。FIG. 1 to FIG. 7 show an embodiment of the present invention, and a package (not shown) is provided on the side of a packing box 2 of a truck 1.
An opening 3 for taking in and out is formed, and the opening 3 is opened and closed by two horizontal sliding doors 5 and 6 which can be distinguished from an externally suspended slide door 4 suspended from the packing box 2. in this case,
The sliding door 4 closes approximately 50% of the opening 3 and the remaining opening 3 has two horizontal sliding doors 5 and 6 each having substantially the same width.
Close with. That is, as shown in FIG. 5, the width W of the sliding door 4 is substantially equal to the width W1 of the widths of the two horizontal sliding doors 5 and 6. Then, U-shaped upper and lower guide rails 7, 8 opening downward at positions corresponding to the sliding range of the slide door 4 are horizontally mounted on the upper and lower portions of the opening 3, respectively, and a little of each of the guide rails 7, 8 is provided. Inside upper rails 9 and inside lower rails 10 for slidingly guiding the horizontal sliding doors 5 and 6 are mounted horizontally along the guide rails 7 and 8 respectively. A pair of left and right operation rods 11 are provided on the outer surface of the slide door 4 so as to be rotatable around a mounting bracket 12 provided on the slide door 4 at intervals.
Swing arms 13 and 14 serving as link mechanisms are attached and fixed to the upper and lower sides of the operation rod 11 in a direction orthogonal to the axis of the operation rod 11, respectively. In addition, each swing arm 13, 14
Protruding shafts 15 and 15A protrude upward and downward, respectively, at the distal end of the upper and lower guide rails 7 and 8 with collars 16 and 16A rotatably mounted on the protruding shafts 15 and 15A, respectively. Upper and lower slides 17, which are placed outside the
It is fixed at 18. The upper and lower slides 17 and 18 are formed in an L-shaped cross section so as to cover the side and lower surfaces of the upper and lower guide rails 7 and 8, respectively, and the lower horizontal portion of the upper slide 17 that covers the lower surface of the upper guide rail 7 The lower collar 16A is attached to a vertical portion of the lower slide body 18 that covers the side surface of the lower guide rail 8. In addition, each slide body up and down
Guide rollers 19 for rolling in the upper and lower guide rails 7 and 8 are horizontally provided at a plurality of intervals on the lower horizontal portions of the lower and upper sliding members 18 and 17, respectively. Support rollers 20 for rolling on the upper surface of the lower guide rail 8 are provided vertically at a plurality of intervals. A handle 21 that can rotate vertically is connected to a substantial center of each of the operating rods 11, and a U-shaped receiving metal fitting 22 that engages the handle 21 is mounted on an outer surface of the slide door 4. The approximate center of the swing arm 13 of one operating rod 11 and the upper slide body 17 are connected by a damper cylinder 23 containing a spring (not shown) and gas (not shown). The operating rod 11 is constantly urged clockwise as viewed from above. That is, the handle 21 is urged by the damper cylinder 23 so as to be separated from the receiving bracket 22, and the handle 21 is held in a direction substantially orthogonal to the slide door 4. In order to stop the movement of the slide door 4 at a predetermined position, the packing box 2 is used.
A stopper 26 having an operation lever 25 is provided below the floor so as to be rotatable in the vertical direction. A spring 27 is connected to a convex portion 26A protruding from a base end of the stopper 26, and the other end of the spring 27 is connected to the stopper 26. It is connected below the floor of the packing box 2. And
On the lower surface of the lower slide body 18, a plurality of stopper receiving members 28 which can be locked to the stopper 26 are attached at predetermined positions, and by engagement of the stopper receiving members 28 and the stopper 26, as shown in FIG. The sliding door 4 is prevented from moving at the closed position of the sliding door 4 and at the position where the sliding door 4 is opened forward or backward with respect to the traveling direction of the vehicle as shown in FIGS. In the drawing, reference numeral 29 denotes a packing provided at the edge of the slide door 4 for preventing intrusion of wind and rain, and reference numeral 30 denotes a double door that is provided at the rear of the packing box 2 so as to be openable and closable.
【０００９】次に前記構成に付きその作用について説明
する。図５に示すようスライド扉４と各横引扉５，６が
閉じて開口部３を塞ぐとスライド扉４のパッキン29が荷
箱１の内側に配置された横引扉５の外面に密着するよう
になっている。また、このような閉扉状態では、上下各
スイングアーム13、14は前記上部、下部スライド体17、
18とほぼ平行状態であり、またハンドル21は受け金具22
に係合している。そして、スライド扉４を開く場合には
操作レバー25をスプリング27に抗して押し下げストッパ
ー26を下向きとしてストッパー26と受け具28との係止状
態を解除する。この際前記スプリング27は一点鎖線に示
すように下向きとなってストッパー26は操作レバー25と
ともに下向きに保持される。次にハンドル21をいったん
持ち上げて受け金具22との係合状態を外した後、ハンド
ル21をダンパーシリンダ23の付勢力に抗して水平廻動す
ると図４に示すように操作ロッド11が廻動し、このため
上部、下部スイングアーム13、14が上下各突軸15、15Ａ
を廻動中心として水平廻動し、これにより図５の一点鎖
線に示すようにスライド扉４は手前に張り出す。この後
ハンドル21を握ったまま図６に示すようにスライド扉４
を車両進行方向に対して後方側に横移動するとスライド
扉４と一体の上部スライド体17は案内ローラ19により上
部案内レール７に沿って移動し、また下部スライド体18
は支持ローラ20により支持されながら案内ローラ19によ
り下部案内レール８に沿って移動して荷箱２の後方にオ
ーバースライドする。なおスライド扉４は図６および図
７に示すように前記各横引扉５，６の幅とスライド扉４
の幅の差によって生じる余剰部分が荷箱２の後方および
前方にオーバースライドして下部スライド体18の下面に
設けたストッパー受け具28と荷箱２側に設けたストッパ
ー26との係合によってその移動が規制される。この後、
引き違い式の各横引扉５，６を内側上部、内側下部レー
ル９、10に沿って後方に移動させることにより開口部３
の前側を開くことができる。この場合、各横引扉５，６
が引き違い式で、しかも、スライド扉４を荷箱２の後方
にオーバースライドさせることによって、図６に示すよ
うに、各扉４，５，６の前端部を揃えた状態で横一列に
重ね合せた状態で開口部３を開放することができるた
め、開口部３は横引扉５，６の幅分、すなわち、開口部
３の略25％だけしか塞がれずに、残りの75％を開口する
ことができ、従来、開口部３をほぼ半分しか開口できな
いものに比べ、開口部３の開口率を大巾に高めることが
できる。なお、スライド扉４を、図７に示すように、車
両進行方向に対して前方側に横移動するとスライド扉４
は荷箱２の前方にオーバースライドし、先の図６とは逆
に開口部３の前側を開くことができ、このように、荷箱
２の前方あるいは後方を必要に応じて大きく開口するこ
とができるため、積荷の出し入れを容易に行なうことが
できる。さらに、前記ハンドル21を握ったままスライド
扉４を移動する際ハンドル21、ひいては操作ロッド11は
ダンパーシリンダ23によりほぼ直交角度の状態で保持さ
れているためにフリーに廻動することはなく、安定状態
でハンドル21を操作してスライド扉４を移動できる。一
方、スライド扉４を閉じる場合には図５のようにスライ
ドさせて戻し、そしてハンドル18をスライド扉４側に廻
動すると、操作ロッド11が廻動し、このため上部、下部
スイングアーム13、14が上部、下部の突軸15、15Ａを廻
動中心として水平廻動し、これによりスライド扉４は奥
側へ移動してスライド扉４を閉じることができる。そし
てスライド扉４をストッパー28で固定することによっ
て、走行時などに開かないようにセットすることができ
る。Next, the operation of the above configuration will be described. As shown in FIG. 5, when the sliding door 4 and each of the horizontal sliding doors 5 and 6 are closed and the opening 3 is closed, the packing 29 of the sliding door 4 is brought into close contact with the outer surface of the horizontal sliding door 5 arranged inside the packing box 1. Has become. In such a closed state, the upper and lower swing arms 13 and 14 are connected to the upper and lower slides 17,
It is almost parallel to 18 and the handle 21 is
Is engaged. When the slide door 4 is opened, the operation lever 25 is pressed down against the spring 27 and the stopper 26 is turned downward to release the locked state between the stopper 26 and the receiving member 28. At this time, the spring 27 is directed downward as indicated by a dashed line, and the stopper 26 is held downward together with the operation lever 25. Next, after the handle 21 is once lifted to disengage the engagement with the receiving bracket 22, when the handle 21 is horizontally rotated against the urging force of the damper cylinder 23, the operation rod 11 is rotated as shown in FIG. Therefore, the upper and lower swing arms 13 and 14 have upper and lower protruding shafts 15 and 15A, respectively.
, And the sliding door 4 projects forward as shown by the dashed line in FIG. Thereafter, while the handle 21 is being held, the sliding door 4 as shown in FIG.
When the vehicle is moved laterally rearward with respect to the traveling direction of the vehicle, the upper slide body 17 integrated with the slide door 4 is moved along the upper guide rail 7 by the guide roller 19 and the lower slide body 18 is moved.
Is moved along the lower guide rail 8 by the guide roller 19 while being supported by the support roller 20, and slides over the rear of the packing box 2. As shown in FIGS. 6 and 7, the width of each of the sliding doors 5 and 6 and the width of the sliding door 4 are different.
The excess part caused by the difference in the width of the load box 2 slides over the rear and front of the packing box 2, and is engaged by a stopper receiving member 28 provided on the lower surface of the lower slide body 18 and a stopper 26 provided on the packing box 2 side. Movement is regulated. After this,
By moving each of the sliding doors 5 and 6 of the sliding type rearward along the inner upper and inner lower rails 9 and 10, the opening 3 is formed.
Can open the front side. In this case, each horizontal sliding door 5, 6
Is a pull-up type, and the sliding door 4 is overslid to the rear of the packing box 2 so that the front ends of the doors 4, 5, 6 are aligned in a horizontal line as shown in FIG. Since the opening 3 can be opened in the aligned state, the opening 3 is blocked by the width of the horizontal sliding doors 5 and 6, that is, only about 25% of the opening 3 is closed, and the remaining 75% is opened. Thus, the opening ratio of the opening 3 can be greatly increased as compared with the related art in which the opening 3 can be opened almost in half. When the sliding door 4 is moved laterally forward with respect to the traveling direction of the vehicle as shown in FIG.
Can slide over the front of the packing box 2 and open the front side of the opening 3 contrary to FIG. 6 described above. In this way, the front or back of the packing box 2 can be largely opened as necessary. Therefore, loading and unloading can be easily performed. Further, when the slide door 4 is moved while holding the handle 21, the handle 21, and eventually the operating rod 11, are held at a substantially orthogonal angle by the damper cylinder 23, so that they do not rotate freely and are stable. In this state, the slide door 4 can be moved by operating the handle 21. On the other hand, when the slide door 4 is closed, it is slid back as shown in FIG. 5, and when the handle 18 is turned to the slide door 4 side, the operation rod 11 is turned, so that the upper and lower swing arms 13, 14 rotates horizontally around the upper and lower protruding shafts 15 and 15A, whereby the slide door 4 moves to the rear side and the slide door 4 can be closed. Then, by fixing the slide door 4 with the stopper 28, the slide door 4 can be set so as not to open during traveling or the like.
【００１０】以上のように、本考案は、荷箱２の一側面
に設けた開口部３を二枚の引違い式の横引扉５，６と、
この各横引扉５，６のほぼ幅分、荷箱２の前方および後
方にオーバースライドするスライド扉４で開閉すること
によって、各扉４，５，６の前端部を揃えた状態で横一
列に重ね合せた状態で開口部３を開放することができる
ため、このように各扉４，５，６によって塞がれる部分
を極力少なく抑えて開口部３の開口率を大巾に高め、広
い開口部３から荷物を容易に出し入れできる。As described above, according to the present invention, the opening 3 provided on one side of the packing box 2 is provided with two sliding doors 5 and 6 of sliding type.
By opening and closing the slide doors 4 that slide over the front and rear of the packing box 2 by the width of each of the horizontal sliding doors 5 and 6, the front ends of the doors 4, 5 and 6 are aligned in a horizontal line. Since the opening 3 can be opened in a state where the doors 3 and 4 are overlapped with each other, the portion closed by the doors 4, 5, and 6 is suppressed as small as possible, and the opening ratio of the opening 3 is greatly increased. The luggage can be easily taken in and out of the section 3.
【００１１】尚、本考案は前記実施例に限定されるもの
ではなく、本考案の要旨の範囲内で種々の変形実施が可
能であり、例えば、横引扉やスライド扉の案内構造やス
ライド扉の支持構造などは適宜設定すれがよく、また、
二枚の横引扉を設けた例を示したが、二枚以上であって
もよい。It should be noted that the present invention is not limited to the above embodiment, and various modifications can be made within the scope of the present invention. The support structure etc. should be set appropriately,
Although an example in which two horizontal sliding doors are provided has been described, two or more horizontal sliding doors may be provided.
【００１２】[0012]
【考案の効果】本考案は、荷箱の一側面に開口部を設
け、この開口部内側を移動する横引扉を設けるととも
に、前記開口部の上下に並設する案内レールに沿って移
動し、リンク機構を介して前記荷箱の外側に平行に張り
出してその前端縁あるいは後端縁が荷箱前方および後方
側に突出してオーバースライドする外吊式のスライド扉
を設け、このスライド扉と前記横引扉とで前記開口部を
開閉する扉の開閉装置において、前記横引扉は、引違い
可能に設けた少なくとも二枚の横引扉から成り、これら
各横引扉は、開扉時に相互に重なり合うようにほぼ同じ
幅に形成するとともに、前記スライドドアは、前記各横
引扉を合わせた幅とほぼ等しい幅に形成し、このい各横
引扉と前記スライド扉の開扉時において、前記各横引扉
と前記スライド扉の一端縁を揃えるように、前記各横引
扉の他端縁から突出した前記スライド扉の余剰端部を荷
箱前方又は後方側にオーバースライドさせて各横引扉と
前記スライド扉とを相互に重ね合せて配置して成るもの
であるから、開口部は重なり合った横引扉の幅だけしか
塞がれず、残りを全て開口できるため、開口部の開口率
を高めことができる。According to the present invention, an opening is provided on one side of a packing box, a horizontal sliding door is provided for moving inside the opening, and the sliding door is moved along guide rails arranged vertically above and below the opening. An outer suspension type sliding door which projects parallel to the outside of the packing box via a link mechanism and whose front edge or rear edge projects toward the front and rear sides of the packing box and is overslid is provided. In the door opening / closing device that opens and closes the opening with a sliding door, the horizontal sliding door is composed of at least two horizontal sliding doors provided so as to be able to be pulled, and each of these horizontal sliding doors is substantially overlapped with each other when the door is opened. The sliding door is formed to have the same width, and the sliding door is formed to have a width substantially equal to the combined width of the horizontal sliding doors. When the horizontal sliding door and the sliding door are opened, the sliding door and the sliding door are opened. One of the doors In order to align the edges, the excess end of the slide door protruding from the other end edge of each of the horizontal sliding doors is overslid to the front or rear side of the packing box, and each horizontal sliding door and the sliding door are overlapped with each other. Since the openings are closed, only the width of the overlapping horizontal sliding doors is closed, and the rest can be opened, so that the opening ratio of the openings can be increased.
【図１】本考案の一実施例を示す全体斜視図であるFIG. 1 is an overall perspective view showing an embodiment of the present invention.
【図２】本考案の一実施例を示す一部切欠斜視図であ
る。FIG. 2 is a partially cutaway perspective view showing one embodiment of the present invention.
【図３】本考案の一実施例を示す扉を開いた状態の断面
図である。FIG. 3 is a cross-sectional view showing the embodiment of the present invention with the door opened.
【図４】本考案の一実施例を示す扉を閉じた状態の断面
図である。FIG. 4 is a cross-sectional view showing the embodiment of the present invention with the door closed.
【図５】本考案の一実施例を示す扉を閉じた状態の説明
図である。FIG. 5 is an explanatory view of the embodiment of the present invention in a state in which a door is closed.
【図６】本考案の一実施例を示す扉を後方に開いた状態
の説明図である。FIG. 6 is an explanatory view showing the embodiment of the present invention in a state where a door is opened rearward.
【図７】本考案の一実施例を示す扉の前方を開いた状態
の説明図である。FIG. 7 is an explanatory view showing the embodiment of the present invention in a state where the front of the door is opened.
【図８】従来例を示す扉を開いた状態の説明図である。FIG. 8 is an explanatory view showing a conventional example in a state where a door is opened.
２ 荷箱 ３ 開口部 ４ スライド扉 ５，６ 横引扉 ９ 上部案内レール 10 下部案内レール 13 上部スイングアーム（リンク機構） 14 下部スイングアーム（リンク機構） 2 Packing box 3 Opening 4 Sliding door 5, 6 Horizontal sliding door 9 Upper guide rail 10 Lower guide rail 13 Upper swing arm (link mechanism) 14 Lower swing arm (link mechanism)
Claims (1)
部内側を移動する横引扉を設けるとともに、前記開口部
の上下に並設する案内レールに沿って移動し、リンク機
構を介して前記荷箱の外側に平行に張り出してその前端
縁あるいは後端縁が荷箱前方および後方側に突出してオ
ーバースライドする外吊式のスライド扉を設け、このス
ライド扉と前記横引扉とで前記開口部を開閉する扉の開
閉装置において、前記横引扉は、引違い可能に設けた少
なくとも二枚の横引扉から成り、これら各横引扉は、開
扉時に相互に重なり合うようにほぼ同じ幅に形成すると
ともに、前記スライドドアは、前記各横引扉を合わせた
幅とほぼ等しい幅に形成し、この各横引扉と前記スライ
ド扉の開扉時において、前記各横引扉と前記スライド扉
の一端縁を揃えるように、前記各横引扉の他端縁から突
出した前記スライド扉の余剰端部を荷箱前方又は後方側
にオーバースライドさせて各横引扉と前記スライド扉と
を相互に重ね合せて配置して成ることを特徴とする貨物
自動車における扉の開閉装置。An opening is provided on one side surface of a packing box, a horizontal sliding door is provided to move inside the opening, and the packing box is moved along guide rails arranged vertically above and below the opening, via a link mechanism. An outer suspension type sliding door is provided which extends parallel to the outside of the packing box and whose front edge or rear edge projects toward the packing box front and rear sides and overslides. In the opening and closing device for a door that opens and closes an opening, the horizontal sliding door includes at least two horizontal sliding doors provided so as to be able to be pulled, and each of the horizontal sliding doors is formed to have substantially the same width so as to overlap each other when the door is opened. At the same time, the sliding door is formed to have a width substantially equal to the width of each of the horizontal sliding doors, and at the time of opening each of the horizontal sliding door and the sliding door, one end edge of each of the horizontal sliding door and the sliding door is closed. I'll align As described above, the excess end of the sliding door protruding from the other end edge of each of the horizontal sliding doors is overslid toward the front or rear side of the packing box, and the horizontal sliding door and the sliding door are arranged so as to overlap each other. A door opening / closing device for a lorry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992078272U JP2591888Y2 (en) | 1992-11-13 | 1992-11-13 | Door opening and closing device in lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992078272U JP2591888Y2 (en) | 1992-11-13 | 1992-11-13 | Door opening and closing device in lorry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0642552U JPH0642552U (en) | 1994-06-07 |
| JP2591888Y2 true JP2591888Y2 (en) | 1999-03-10 |
Family
ID=13657350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992078272U Expired - Lifetime JP2591888Y2 (en) | 1992-11-13 | 1992-11-13 | Door opening and closing device in lorry |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2591888Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102021113B1 (en) * | 2019-01-16 | 2019-09-11 | 김중기 | Apparatus For Opening And Closing Doors For Truck's Container |
-
1992
- 1992-11-13 JP JP1992078272U patent/JP2591888Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102021113B1 (en) * | 2019-01-16 | 2019-09-11 | 김중기 | Apparatus For Opening And Closing Doors For Truck's Container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642552U (en) | 1994-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7611190B1 (en) | Vehicle door articulating and sliding mechanism | |
| JP2543985Y2 (en) | Driver's cab front window device for heavy equipment vehicles for construction machinery | |
| US4530412A (en) | Vehicle hood support and secondary latch | |
| JPS6229413A (en) | Sliding door type car door mechanism | |
| JP2591888Y2 (en) | Door opening and closing device in lorry | |
| JP2022130213A (en) | Boarding and alighting handrail | |
| JPH0712789B2 (en) | How to open and close the sliding door of a car | |
| JP2519567Y2 (en) | Opening / closing guide mechanism for vehicle sliding doors | |
| JP2548207Y2 (en) | Vehicle packing canopy opening and closing device | |
| JP2717670B2 (en) | Opening / closing mechanism of the back door of a cargo box in a lorry | |
| JPH0629416Y2 (en) | Structure of double door with sliding mechanism for van type vehicle | |
| JPH0338237Y2 (en) | ||
| JPS6346618Y2 (en) | ||
| JPS583705Y2 (en) | Rear shelf opening/closing mechanism | |
| JP2518458Y2 (en) | Opening / closing body support device | |
| JP2523983Y2 (en) | Sliding device for the door in a lorry | |
| JP3989253B2 (en) | Arm device for vehicle sliding door | |
| JP3965616B2 (en) | Automotive sliding door | |
| JPH0624257Y2 (en) | Sliding door opening / closing mechanism | |
| JPS625931Y2 (en) | ||
| JP2657524B2 (en) | Opening / closing mechanism of the back door of a cargo box in a lorry | |
| JPH039450Y2 (en) | ||
| JPS5845423Y2 (en) | Automotive sliding door locking device | |
| JPH0810640Y2 (en) | Check link mechanism for vehicle doors | |
| JP2559423Y2 (en) | Automotive lid opening and closing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |