JPS63159131A - Rear door device for automobile - Google Patents
Rear door device for automobileInfo
- Publication number
- JPS63159131A JPS63159131A JP30475586A JP30475586A JPS63159131A JP S63159131 A JPS63159131 A JP S63159131A JP 30475586 A JP30475586 A JP 30475586A JP 30475586 A JP30475586 A JP 30475586A JP S63159131 A JPS63159131 A JP S63159131A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- back door
- rear panel
- panel
- rear door
- 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.)
- Pending
Links
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は自動車のバックドア装置の改良に関する。[Detailed description of the invention] (Industrial application field) The present invention relates to improvements in back door devices for automobiles.
（従来技術とその問題点）
従来、第７図に示すようなパン型自動車Ｉにおいては、
車体２の後壁３に形成された開口４を開閉するバックド
ア５が設けられている（実開昭６０−５５５２０号公報
参照）。(Prior art and its problems) Conventionally, in a pan-shaped automobile I as shown in Fig. 7,
A back door 5 is provided for opening and closing an opening 4 formed in the rear wall 3 of the vehicle body 2 (see Japanese Utility Model Application No. 60-55520).
上記バックドア５はルーフ６のレール７．７をスライド
させながら上方に開くタイプであるが、この他にも、ル
ーフパネルに上端部がヒンジ結合されてバックドアを上
方に開くタイプも提案されている。The above-mentioned back door 5 is of the type that opens upward while sliding the rail 7.7 of the roof 6, but there has also been proposed a type in which the upper end is hinged to the roof panel and the back door opens upward. There is.
ところで、重い荷物の場合には、フォークリフト等を用
いて荷物の積み降ろしを行えるようにすることが望まし
いが、上記いずれのタイプのバックドアであっても、開
時には、開口の上方にバックドアが後方にひさし状に突
き出すようになるため、バックドアが邪魔になってフォ
ークリフト等で荷物の積み降ろしをするのが困難である
という問題があった。By the way, in the case of heavy cargo, it is desirable to be able to load and unload the cargo using a forklift, etc. However, regardless of the type of back door mentioned above, when it is opened, the back door is located above the opening. Since the back door protrudes like an eave to the rear, there is a problem in that the back door gets in the way and makes it difficult to load and unload cargo with a forklift or the like.
（発明の目的）
本発明は上記従来の問題点に鑑みてなされたもので、バ
ックドアの開き構造を工夫して、フォークリフト等によ
る荷物の積み降ろしが容易にできるようにすることを目
的とするものである。(Object of the Invention) The present invention was made in view of the above-mentioned conventional problems, and an object of the present invention is to improve the opening structure of the back door so that cargo can be easily loaded and unloaded using a forklift or the like. It is something.
（発明の構成）
このため本発明は、車体のルーフパネルの後部に第１開
口が形成され、該第１開口に連続して車体の後壁に第２
開口が形成されていて、該第２開口を開閉するバックド
アと、上記第１開口を開閉する後部パネルとが設けられ
、上記ルーフパネルの第１開口前縁部に上記後部パネル
の前端部が上下回動自在にヒンジ結合され、該後部パネ
ルの後端部に上記バックドアの上端部が上下回動自在に
ヒンジ結合されていることを特徴とするものである。(Structure of the Invention) Therefore, in the present invention, a first opening is formed in the rear part of the roof panel of the vehicle body, and a second opening is formed in the rear wall of the vehicle body that is continuous with the first opening.
An opening is formed therein, a back door for opening and closing the second opening, and a rear panel for opening and closing the first opening, and a front end of the rear panel is provided at a front edge of the first opening of the roof panel. The back door is hinged so as to be movable up and down, and the upper end of the back door is hinged to the rear end of the rear panel so as to be movable up and down.
（発明の効果）
本発明によれば、フォークリフト等を使用する必要がな
い時は、バックドアを操作して第２開口のみを開閉でき
る一方、フォークリフト等を使用する必要がある時は、
バックドアを操作して第２開口を開くと共に、後部パネ
ルを操作して第２開口を開くことにより、第１．第２開
口全部が開かれ、バックドアは後部パネルに追従して前
上方に移動し、第１開口の真上に跳ね上げられるように
なる。(Effects of the Invention) According to the present invention, when there is no need to use a forklift or the like, only the second opening can be opened and closed by operating the back door, but when it is necessary to use a forklift or the like,
By operating the back door to open the second opening and operating the rear panel to open the second opening, the first opening is opened. The entire second opening is opened, and the back door follows the rear panel and moves forward and upward, so that it can be flipped up directly above the first opening.
したがって、バックドアは第２開口の真上にひさし状に
突き出すことなく、第１開口の上方高くに跳ね上げられ
るため、フォークリフト等による荷物の積み降ろしが容
易に行なえるようになる。Therefore, the back door does not protrude like an eaves directly above the second opening, but can be raised high above the first opening, making it easy to load and unload cargo using a forklift or the like.
（実施例）
以下、未発明の実施例を添付図面について詳細に説明す
る。(Embodiments) Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
第１図に示すように、パン型自動車１０において、車体
１１のルーフパネル１２の後部には第１開口１３が形成
され、該車体！■の後壁１４には、第１開口１３に連続
する第２開口１５が形成されている。As shown in FIG. 1, in a pan-type automobile 10, a first opening 13 is formed at the rear of a roof panel 12 of a vehicle body 11. (2) A second opening 15 continuous to the first opening 13 is formed in the rear wall 14.
該第２開口１５に対しては、該開口１５を開閉するバッ
クドア１６が設けられ、上記第１開口１３に対しては、
該開口１３を開閉する後部パネル１７が設けられている
。A back door 16 for opening and closing the opening 15 is provided for the second opening 15, and a back door 16 for opening and closing the opening 15 is provided for the first opening 13.
A rear panel 17 is provided for opening and closing the opening 13.
第３図に示すように、上記第１開口１３の開口前縁部１
３ａに形成されたレインレール１３ｂ内にはヒンジブラ
ケット１９ａが固定され、上記後部パネル１７の前端部
１７ａにはヒンジブラケット１９ｂが固定され、各ヒン
ジブラケット１９ａ。As shown in FIG. 3, the opening front edge 1 of the first opening 13 is
A hinge bracket 19a is fixed in the rain rail 13b formed in the rain rail 3a, and a hinge bracket 19b is fixed in the front end 17a of the rear panel 17, and each hinge bracket 19a.
１９ｂは第１ヒンジピン２０でヒンジ結合されていて、
後部パネル１７は、第１開口１３を閉じる閉位置（二点
鎖線参照）と、第１開口Ｉ３に対してほぼ直角に立上る
開き位置（実線参照）とに上下回動できるようになって
いる。19b is hinged with a first hinge pin 20,
The rear panel 17 can be moved up and down between a closed position (see the two-dot chain line) where the first opening 13 is closed and an open position (see the solid line) where it rises approximately at right angles to the first opening I3. .
なお、２１は、閉時に後部パネル１７と第１開口１３と
の間をシールするウェザ−ストリップである。Note that 21 is a weather strip that seals between the rear panel 17 and the first opening 13 when closed.
第４図に詳細に示すように、上記後部パネル１７の後端
部１７ｂに形成されたレインフォースメント１７ｃ内に
はヒンジブラケット２２ａが固定され、上記バックドア
Ｉ６の上端部１６ｇにはヒンジブラケット２２ｂが固定
され、各ヒンジブラケット２２ａ、２２ｂは第２ヒンジ
ビン２３でヒンジ結合されていて、バックドア１６は、
第２開口１５を閉じる閉位置（二点鎖線参照）と、第２
開口１５に対してほぼ水平に測用する開き位置（実線参
照）とに上下回動できるようになっている。As shown in detail in FIG. 4, a hinge bracket 22a is fixed within the reinforcement 17c formed at the rear end 17b of the rear panel 17, and a hinge bracket 22b is fixed to the upper end 16g of the back door I6. is fixed, each hinge bracket 22a, 22b is hinged by a second hinge bin 23, and the back door 16 is
The closed position where the second opening 15 is closed (see the two-dot chain line), and the second
It can be moved up and down to an open position (see solid line) that is approximately horizontal to the opening 15.
なお、２４は、閉時に後部パネル１７とバックドア１６
との間をシールするウェザ−ストリップである。In addition, 24 is the rear panel 17 and the back door 16 when closed.
It is a weather strip that seals between the
第１図に戻って、後部パネル１７の前側部と第１開口１
３の後側部との間は第１ダンパー２６で連結されると共
に、バックドア１６の上側部と第２開口１５の下側部と
の間は第２ダンパー２７で連結されていて、各ダンパー
２６．２７により後部パネル１７及びバックドア１６が
開位置に保持されるようになっている。Returning to FIG. 1, the front side of the rear panel 17 and the first opening 1
3 is connected to the rear side of the back door 16 by a first damper 26, and the upper side of the back door 16 and the lower side of the second opening 15 are connected by a second damper 27. 26 and 27 maintain the rear panel 17 and back door 16 in the open position.
一方、第５図及び第６図に示すように、上記第１開口１
３の後側部の車体サイドパネル２９に形成されたレイン
フォースメント２９ａ内には、ストライカ３０が固定さ
れ、上記後部パネル１７の後側部には、後部パネル１７
の閉時に、上記ストライカ３０に上方から当接しながら
係合可能なロックピン３１がガイドスリーブ３２で出没
自在に支承されている。On the other hand, as shown in FIGS. 5 and 6, the first opening 1
A striker 30 is fixed in a reinforcement 29a formed on a side panel 29 of the vehicle body on the rear side of the rear panel 17.
A lock pin 31 that can be engaged with the striker 30 from above while being in contact with the striker 30 when it is closed is supported by a guide sleeve 32 so as to be freely protrusive and retractable.
該ガイドスリーブ３２は、後部パネル１７のインナーパ
ネル１７ｄの側壁部に固定されている。The guide sleeve 32 is fixed to the side wall of the inner panel 17d of the rear panel 17.
該インナーパネル１７ｄの底壁部には、下方から回転操
作可能なっまみ３３がロックベース３４で回転自在に支
承され、該っまみ３３には回転レバー３５が取付けられ
、該回転レバー３５と上記ロックピン３１とはロッド３
６で連結されている。On the bottom wall of the inner panel 17d, a knob 33 that can be rotated from below is rotatably supported by a lock base 34. A rotary lever 35 is attached to the knob 33, and the rotary lever 35 and the lock are connected to each other. Pin 31 is rod 3
They are connected by 6.
上記ストライカ３０及びロックピン３１などは車体１１
の左右位置に設けられていて、上記回転レバー３５には
左右位置のロックピン３１にそれぞれ連結されるロッド
３６が連結され、っまみ３３の操作で同時に左右のロッ
クピン３１をロック解除（没入）させることができる。The striker 30, lock pin 31, etc. are mounted on the vehicle body 11.
Rods 36 are connected to the rotary lever 35, which are connected to the lock pins 31 at the left and right positions, respectively, and when the knob 33 is operated, the left and right lock pins 31 are simultaneously unlocked (retracted). can be done.
なお、っまみ３３に代えて、ハンドルを取付けても良い
。Note that a handle may be attached instead of the knob 33.
上記のような構成であれば、第２図に示すように、第１
開口Ｉ３が後部パネル１７で閉じられ、第２開口Ｉ５が
バックドア１６で閉じられている状態から、まずバック
ドア１６を開操作すると、バックドア１６は第２ヒンジ
ビン２３を中心に上回動して、第２開口Ｉ５に対してほ
ぼ水平に測用して開き、第２ダンパー２７で開き位置に
保持されるようになる（第２図の二点鎖線■参照）。With the above configuration, the first
When the back door 16 is first opened from a state where the opening I3 is closed by the rear panel 17 and the second opening I5 is closed by the back door 16, the back door 16 moves upward around the second hinge bin 23. Then, it opens almost horizontally with respect to the second opening I5, and is held in the open position by the second damper 27 (see the two-dot chain line (2) in FIG. 2).
次に、後部パネル１７を開くには、っまみ３３を回転操
作してロックピン３Ｉをストライカ３゜から係止解除さ
せ、後部パネル■７を開操作すると、後部パネルＩ７は
第１ヒンジビン２ｏを中心に上回動して、第１開口１３
に対してほぼ直角に立上って開き、第１ダンパー２６で
開き位置に保持される主うになる。Next, to open the rear panel 17, rotate the knob 33 to release the lock pin 3I from the striker 3°, and open the rear panel 7, the rear panel I7 will open the first hinge bin 2o. The first opening 13 moves upward toward the center.
The opening rises up almost at right angles to the main shaft and is held in the open position by the first damper 26.
同時に、後部パネル１７に第２ヒンジピン２３で連結さ
れたバックドア１６は、後部パネル１７の開き操作に追
従して前上方に移動し、第１開口１３の真上に跳ね上げ
られ、第２ダンパー２７で跳ね上げ位置に保持されるよ
うになる（第２図の二点鎖線■参照）。At the same time, the back door 16 connected to the rear panel 17 by the second hinge pin 23 moves forward and upward following the opening operation of the rear panel 17, flips up directly above the first opening 13, and moves to the second damper. 27, it will be held in the flip-up position (see the two-dot chain line ■ in Fig. 2).
このように、バックドア１６は第１開口Ｉ３の上方高く
に跳ね上げられるため、第２図に示したように、フォー
クリフト３８で荷物３９の積み降ろしをする時に、フォ
ークリフト３８のスタンド部３８ａが第２開口１５側に
接近してもバックドアＩ６で邪魔されることがないので
、荷物３９の積み下ろしが容易に行なえるのである。In this way, the back door 16 is flipped up high above the first opening I3, so when the forklift 38 loads and unloads the cargo 39, the stand portion 38a of the forklift 38 Even when approaching the second opening 15 side, the baggage 39 can be easily loaded and unloaded because it is not obstructed by the back door I6.
なお、バックドア１６と後部パネル１７を閉じるには、
上記と逆の手順、すなわち、まず、後部パネル１７を閉
じてロックピン３１をストライカ３０に係止させ、つい
で、バックドア１６を閉じて車体側のロック機構（不図
示）に係止させる。In addition, to close the back door 16 and rear panel 17,
The procedure is the reverse of the above, that is, first, the rear panel 17 is closed and the lock pin 31 is locked to the striker 30, and then the back door 16 is closed and locked to a locking mechanism (not shown) on the vehicle body side.
第１図は本発明に係るバックドア装置の全開時の斜視図
、第２図は第１図の全閉時の側面図、第３図は後部パネ
ル開時の第１図の要部拡大断面図、第４図はバックドア
開時の第１図の要部拡大断面図、第５図は第１図の■−
■線断面図、第６図は第５図の要部底面図、第７図は従
来のバックドア装置の斜視図である。
１０・・・パン型自動車、 １１・・・車体、１２・
・・ルーフパネル、 １３・・・第１開口、１３ａ・
・・開口面縁部、 １４・・・後壁、１５・・・第２
開口、 Ｉ６・・・バックドア、１６ａ・・・上
端部、 １７・・・後部パネル、１７ａ・・・前端部
、 １７ｂ・・・後端部、２０・・・第１ヒンジピン
、２３・・・第２ヒンジピン。
逼１図Fig. 1 is a perspective view of the back door device according to the present invention when it is fully open, Fig. 2 is a side view of Fig. 1 when it is fully closed, and Fig. 3 is an enlarged cross-section of the main part of Fig. 1 when the rear panel is open. Figure 4 is an enlarged sectional view of the main part of Figure 1 when the back door is open, Figure 5 is the ■-
6 is a bottom view of the main part of FIG. 5, and FIG. 7 is a perspective view of the conventional back door device. 10...Pan-shaped car, 11...Car body, 12.
... Roof panel, 13... First opening, 13a.
...Opening surface edge, 14...Rear wall, 15...Second
Opening, I6... Back door, 16a... Upper end, 17... Rear panel, 17a... Front end, 17b... Rear end, 20... First hinge pin, 23... Second hinge pin. Figure 1
Claims (1)
、該第１開口に連続して車体の後壁に第２開口が形成さ
れていて、該第２開口を開閉するバックドアと、上記第
１開口を開閉する後部パネルとが設けられ、上記ルーフ
パネルの第１開口前縁部に上記後部パネルの前端部が上
下回動自在にヒンジ結合され、該後部パネルの後端部に
上記バックドアの上端部が上下回動自在にヒンジ結合さ
れていることを特徴とする自動車のバックドア装置。(1) A back door having a first opening formed in the rear part of the roof panel of the vehicle body, a second opening continuous to the first opening formed in the rear wall of the vehicle body, and opening and closing the second opening; a rear panel for opening and closing the first opening; a front end of the rear panel is hinged to a front edge of the first opening of the roof panel so as to be vertically movable; A back door device for an automobile, characterized in that the upper end of the back door is hinged so as to be movable up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30475586A JPS63159131A (en) | 1986-12-20 | 1986-12-20 | Rear door device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30475586A JPS63159131A (en) | 1986-12-20 | 1986-12-20 | Rear door device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159131A true JPS63159131A (en) | 1988-07-02 |
Family
ID=17936835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30475586A Pending JPS63159131A (en) | 1986-12-20 | 1986-12-20 | Rear door device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159131A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0293120U (en) * | 1989-01-11 | 1990-07-24 | ||
| US6595580B2 (en) * | 2001-05-25 | 2003-07-22 | Dr. Ing. H.C.F. Porsche Ag | Receiving device for a pneumatic spring arrangement having swivellable hinged levers in a body structure of a motor vehicle and method for making a receiving device |
| US6789830B2 (en) * | 2001-11-22 | 2004-09-14 | Inalfa Roof Systems Group B.V. | Vehicle |
| US20130207419A1 (en) * | 2011-01-28 | 2013-08-15 | Ford Global Technologies Llc | Vehicle with a Panel that is Moveable to Provide Increased Head Room Above a Rear Row of Seats |
| WO2015137381A1 (en) * | 2014-03-14 | 2015-09-17 | 株式会社 豊田自動織機 | Damper stay mounting structure for back door of vehicle |
| CN105480062A (en) * | 2014-10-01 | 2016-04-13 | 株式会社丰田自动织机 | Vehicle back door device with damper stay storage structure |
-
1986
- 1986-12-20 JP JP30475586A patent/JPS63159131A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0293120U (en) * | 1989-01-11 | 1990-07-24 | ||
| US6595580B2 (en) * | 2001-05-25 | 2003-07-22 | Dr. Ing. H.C.F. Porsche Ag | Receiving device for a pneumatic spring arrangement having swivellable hinged levers in a body structure of a motor vehicle and method for making a receiving device |
| US6789830B2 (en) * | 2001-11-22 | 2004-09-14 | Inalfa Roof Systems Group B.V. | Vehicle |
| US20130207419A1 (en) * | 2011-01-28 | 2013-08-15 | Ford Global Technologies Llc | Vehicle with a Panel that is Moveable to Provide Increased Head Room Above a Rear Row of Seats |
| US8556322B2 (en) * | 2011-01-28 | 2013-10-15 | Ford Global Technologies, Llc | Vehicle with a panel that is moveable to provide increased head room above a rear row of seats |
| WO2015137381A1 (en) * | 2014-03-14 | 2015-09-17 | 株式会社 豊田自動織機 | Damper stay mounting structure for back door of vehicle |
| JP2015174534A (en) * | 2014-03-14 | 2015-10-05 | 株式会社豊田自動織機 | Damper stay fitting structure of vehicle back door |
| CN105480062A (en) * | 2014-10-01 | 2016-04-13 | 株式会社丰田自动织机 | Vehicle back door device with damper stay storage structure |
| JP2016068887A (en) * | 2014-10-01 | 2016-05-09 | 株式会社豊田自動織機 | Back door damper stay storage structure |
| US9573447B2 (en) | 2014-10-01 | 2017-02-21 | Kabushiki Kaisha Toyota Jidoshokki | Vehicle back door device with damper stay storage structure |
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