JPS6033268U

JPS6033268U - Door structure in van type vehicles

Info

Publication number: JPS6033268U
Application number: JP12584883U
Authority: JP
Inventors: 天野　喜久雄
Original assignee: 日本トレ−ルモ−ビル株式会社
Priority date: 1983-08-12
Filing date: 1983-08-12
Publication date: 1985-03-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のドア構造を示す正面図であり、第２図は
本考案に従うパン型トラックにおけるドア構造の一例を
示す正面図であり、第３図及び第４図はそれぞれ第２図
における■−■断面図及びＩＶ−ＩＶ断面図であり、第
５図は第３図における■−Ｖ断面説明図、第６図はドア
が９０°開放せしめられた状態を示す第３図に相当する
図である。１２：箱形荷台、１４：ドア、１８：ヒンジ、２２：合
板、２４：金属シート、２６：ハンドルＬ２８：ハンド
ル埋込プレート、３０：外ハンドル、３２：回動軸、３
４：内ハンドル、３６゜３８：取付アーム、４０：上連
結棒、４２：下連結棒、４４：ステフナ、４６．４８：
コントロール錠前、５０：取付ブラケット−５２：係合
爪、５４ニスプリング、５８：錠前受け、６０：荷台床
部、６２：錠前受け、６４：９０°ストツパ、７０：側
壁、７２ニガイドレール、７４：落し穴。FIG. 1 is a front view showing a conventional door structure, FIG. 2 is a front view showing an example of a door structure in a pan-type truck according to the present invention, and FIGS. 3 and 4 are respectively the same as those shown in FIG. They are a ■-■ sectional view and an IV-IV sectional view, FIG. 5 is an explanatory view of the ■-V sectional view in FIG. 3, and FIG. 6 corresponds to FIG. 3 showing a state in which the door is opened at 90 degrees. It is a diagram. 12: Box-shaped loading platform, 14: Door, 18: Hinge, 22: Plywood, 24: Metal sheet, 26: Handle L28: Handle embedded plate, 30: Outside handle, 32: Rotating shaft, 3
4: Inner handle, 36° 38: Mounting arm, 40: Upper connecting rod, 42: Lower connecting rod, 44: Stiffener, 46.48:
Control lock, 50: Mounting bracket - 52: Engagement claw, 54 Spring, 58: Lock receiver, 60: Platform floor, 62: Lock receiver, 64: 90° stopper, 70: Side wall, 72 Ni guide rail, 74 : Pitfall.

Claims

[Scope of utility model registration request]

(1) In a pan-type vehicle equipped with a box-shaped loading platform at the rear, the door that opens and closes the opening formed in the rear wall or side wall of the box-shaped loading platform is installed by attaching a metal sheet or plastic sheet to the surface of a predetermined plywood board. It is composed of panels that are pasted together, and by attaching one side of the panel via a hinge, it creates a swing system that rotates around the one side, and the door is attached to the other side of the door. A pivot shaft passing through the door is provided, which can be rotated by a predetermined handle, and a first connecting rod, which can be moved up and down by the rotation operation of the handle, is attached to the pivot shaft. an upper locking mechanism in which second connecting rods are installed so as to be located vertically inside the door, and engage and disengage from the ceiling of the loading platform by vertical movement of the second connecting rods; is provided at the inner upper part of the door, and a lower locking mechanism is provided at the inner lower part of the door for locking and releasing from the floor of the loading platform by vertical movement of the second connecting rod. door structure for pan-type vehicles.

(2) The handle is composed of an outer handle provided on the outside of the door and an inner handle provided on the inside of the door, and the outer handle and the inner handle are fixed to the same rotation axis. A door structure according to claim 1 of the utility model registration claim.

(3) The upper locking mechanism and the lower locking mechanism include projecting members connected to the first and second connecting rods, respectively, and urging means for urging the respective projecting members to project upward and downward, respectively. A door structure according to claim 1 or 2 of the utility model registration claim, comprising:

(4) Attach a shallow-bottom dish-shaped hashidle embedded plate to the handle hole provided in the panel, and make the rotation shaft pass through the bottom of the handle embedded plate, so that the handle is attached to the panel. The door structure according to claim 1 or 2 of the utility model registration claim, wherein the door structure is embedded.

(5) A stiffener having a U-shaped cross section extending in the vertical direction is attached to the inside of the door, and a space surrounded by the stiffener and the inner surface of the door is provided with the rotation shaft, the first connecting rod, and the second connecting rod.
and a door structure according to any one of claims 1 to 4, which accommodates upper and lower locking mechanisms.