JPS627818Y2 - - Google Patents

Description

【考案の詳細な説明】 この考案は、自動車のドアの改良に関する。[Detailed explanation of the idea] This invention relates to improvements to automobile doors.

無蓋の自動車では、冬期や雨天には幌骨を立て
て幌布を張り、運転席左右の出入口には、ドア枠
に幌布を張つたドアを開閉自在に蝶着して車室を
設け、風雨を防ぐようにしている。ドアは、天候
によつてしばしば着脱するので、着脱の容易性が
望まれる。しかし、ドア枠を蝶番に取付けると共
に、ドア枠の開きを規制するオープンストツパ用
のバンドを、車体とドア枠とにビス等によつて止
める作業を行わなければならないので、着脱に手
間がかかつて面倒である。 In the case of open-top cars, during winter or rainy weather, the hood is erected and covered with a hood cloth, and the entrances to the left and right of the driver's seat are covered with hood cloth and hinged to the door frame to create a passenger compartment. I try to protect it from the wind and rain. Doors are often attached and detached depending on the weather, so it is desirable that they be easy to attach and detach. However, in addition to attaching the door frame to the hinge, the band for the open stopper that restricts the opening of the door frame must be fastened to the vehicle body and the door frame using screws, etc., so it is time-consuming to attach and detach it. Once troublesome.

この考案は、かかる点に鑑み、ドア枠を車体に
容易に着脱できるように改善したもので、以下図
面に示す本考案の実施例について説明する。 In view of these points, this invention has been improved so that the door frame can be easily attached to and removed from the vehicle body.The embodiments of the invention shown in the drawings will be described below.

自動車の車体１に、蝶番２をボルト３で締着す
る。蝶番２は、先端下部に蝶孔４を設けると共
に、先端上部に折曲げ突部５を設ける。一方、ド
ア枠６は、幌布７を張るもので、ドア枠６の一側
に〓型に曲げた蝶軸８の上部を溶着する。蝶軸８
は、蝶番２の蝶孔４に挿入する。 A hinge 2 is fastened to a car body 1 with bolts 3. The hinge 2 is provided with a butterfly hole 4 at the bottom of the tip and a bent protrusion 5 at the top of the tip. On the other hand, the door frame 6 is covered with a hood cloth 7, and the upper part of a butterfly shaft 8 bent in a square shape is welded to one side of the door frame 6. Butterfly axis 8
is inserted into the butterfly hole 4 of the hinge 2.

作用について説明する。 The effect will be explained.

ドア枠６は、蝶軸８を車体１に締着した蝶番２
の蝶孔４に上方から差込むだけで取付けできる。
そして、ドア枠６を開くと、蝶軸８の上部が蝶番
２の折曲げ突部５に当つて、オープンストツパに
なり、それ以上の開きを制限できる。こうして、
ドア枠６は、蝶番２の蝶孔４に、蝶軸８を抜き差
しするだけで着脱でき、蝶軸８の上部がドア枠６
を開いたとき折曲げ突部５に当つてオープンスト
ツパになるので、別個にオープンストツパを取付
ける作業もなくなり、着脱が大巾に簡単になる。 The door frame 6 is a hinge 2 with a butterfly shaft 8 fastened to the vehicle body 1.
It can be installed by simply inserting it into the butterfly hole 4 from above.
When the door frame 6 is opened, the upper part of the butterfly shaft 8 comes into contact with the bent protrusion 5 of the hinge 2 and becomes an open stopper, thereby restricting further opening. thus,
The door frame 6 can be attached or removed by simply inserting and removing the butterfly shaft 8 into the butterfly hole 4 of the hinge 2, and the upper part of the butterfly shaft 8 is inserted into the door frame 6.
When opened, it comes into contact with the bending protrusion 5 and becomes an open stopper, so there is no need to separately attach an open stopper, making attachment and detachment much easier.

以上説明したように、この考案は、車体に締着
する蝶番の先端下部に蝶孔を設けると共に先端上
部に折曲げ突部を設け、ドア枠に〓型に曲げた蝶
軸を溶着し、蝶軸を蝶孔に挿入し、ドア枠を開い
たとき、蝶軸上部が折曲げ突部に当つてストツパ
になるようにしたので、ドア枠は、蝶軸を蝶孔に
抜き差しするだけで着脱できる。そして、蝶軸上
部が折曲げ突部に当つてストツパになるので、オ
ープンストツパ片を別個に取付ける作業を省くこ
とができて、ドア枠の着脱作業が大巾に簡単にな
る。又、オープンストツパ片を別個に設ける必要
がないので、部品点数も少くなり、製作コストも
安価にできる。 As explained above, this idea provides a butterfly hole at the bottom of the tip of the hinge that is fastened to the car body, a bent protrusion on the top of the tip, and welds a butterfly shaft bent in a square shape to the door frame. When the shaft is inserted into the butterfly hole and the door frame is opened, the upper part of the butterfly shaft hits the bent protrusion and becomes a stopper, so the door frame can be attached and removed by simply inserting and removing the butterfly shaft into the butterfly hole. . Since the upper part of the butterfly shaft comes into contact with the bending protrusion and becomes a stopper, the work of separately attaching the open stopper piece can be omitted, and the work of attaching and detaching the door frame is greatly simplified. Furthermore, since there is no need to separately provide an open stopper piece, the number of parts can be reduced and manufacturing costs can be reduced.

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

図は本考案の一実施例を示し、第１図は側面
図、第２図は第１図Ａ−Ａ矢視横断面拡大図、第
３図は分解した状態の要部斜視図である。 １……車体、２……蝶番、４……蝶孔、５……
折曲げ突部、６……ドア枠、８……蝶軸。 The drawings show an embodiment of the present invention, in which FIG. 1 is a side view, FIG. 2 is an enlarged cross-sectional view taken along the line A--A in FIG. 1, and FIG. 3 is a perspective view of essential parts in an exploded state. 1... Vehicle body, 2... Hinge, 4... Butterfly hole, 5...
Bending protrusion, 6... door frame, 8... butterfly shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体に締着する蝶番の先端下部に蝶孔を設ける
と共に先端上部に折曲げ突部を設け、ドア枠に型
に曲げた蝶軸を溶着し、蝶軸を蝶孔に挿入し、ド
ア枠を開いたとき、蝶軸上部が折曲げ突部に当つ
てストツパーになるようにしたことを特徴とする
自動車のドア。 A butterfly hole is provided at the bottom of the tip of the hinge that is fastened to the vehicle body, and a bent protrusion is provided at the top of the tip.A butterfly shaft bent into a shape is welded to the door frame.The butterfly shaft is inserted into the butterfly hole, and the door frame is fixed. An automobile door characterized in that when the door is opened, the upper part of the butterfly shaft touches a bent protrusion to become a stopper.