JPS6042124A - Construction of door lock part - Google Patents

Construction of door lock part

Info

Publication number
JPS6042124A
JPS6042124A JP58148594A JP14859483A JPS6042124A JP S6042124 A JPS6042124 A JP S6042124A JP 58148594 A JP58148594 A JP 58148594A JP 14859483 A JP14859483 A JP 14859483A JP S6042124 A JPS6042124 A JP S6042124A
Authority
JP
Japan
Prior art keywords
striker
door
tractor
catcher
operator
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.)
Granted
Application number
JP58148594A
Other languages
Japanese (ja)
Other versions
JPH0476808B2 (en
Inventor
Hideo Watanabe
英雄 渡辺
Tatsuya Matsuda
達也 松田
Masahiko Yoshino
正彦 芳野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP58148594A priority Critical patent/JPS6042124A/en
Publication of JPS6042124A publication Critical patent/JPS6042124A/en
Publication of JPH0476808B2 publication Critical patent/JPH0476808B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0486—Special type
    • B60J5/0487—Special type simplified doors related to cabins of, e.g. golf carts, tractors, jeeps, cranes, forklifts, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

PURPOSE:To prevent tractor operator's clothing from being caught by a striker when the operator gets in or out of the tractor and thereby enhance safety by installing a hand catcher, which is convenient for the operator to get in and out of the tractor, in such a manner that the catcher encircles the projected part of the striker. CONSTITUTION:A door 4 of a tractor is installed on a front frame 5 of a cabin by means of a hinge 8. A door lock part consists of a latch 10, which is provided at the rear part of the door 4, and a striker 13. In addition, an inside handle 14 and an outside handle 15, both of which are used for opening/closing operation of the door are installed inside and outside the door 4, respectively. A hand catcher 16, which is a hand grip for an operator to get in or out of the tractor, is installed on a frame 11 at the side part of the cabin in such a manner that the catcher 16 encircles the upper part of the striker 13. Since the striker 13 is guarded by the catcher 16 like this, no situation occurs in which a part of the body or clothing of the operator is caught by a projection 23 by mistake while he is getting in or out of the tractor.

Description

【発明の詳細な説明】 この発明は、トラクタのキャビン等におけるドアロック
部の構造にＩｕＪする。DETAILED DESCRIPTION OF THE INVENTION The present invention applies to the structure of a door lock part in a tractor cabin or the like.

トラクタのキャビンに取すイ・」けられているドアは、
ラッチとストライカの係合によってロックされるように
構成されているが、キャビンのフレーＪ・側に設けられ
ているストライカかＪ４　ｌ４Ｉｔ′ｆに衣類を引っか
けることが多かった。The door that is removed from the tractor cabin is
Although it is configured to be locked by engagement of a latch and a striker, clothes were often caught on the striker or J4 l4 It'f provided on the fly J side of the cabin.

この発明は、キャビン人口に露出しているロック、ｌＬ
による衣類等の引っかけ事故を防止し、キャビン−の＋
ｆ１降を安全かつ容易にすることを目的になされたもの
で、乗降用のハンドキャッチャを前記ストライカ設置部
を囲むようにフレームに取ＩＪ何けたことを特徴として
いる。以下、図面にあられされた実施例について説明す
る。This invention provides a lock that is exposed to the cabin population, lL
This prevents accidents such as clothes getting caught in the cabin.
It was designed to make f1 descent safe and easy, and is characterized by having a hand catcher for getting on and off the vehicle mounted on the frame so as to surround the striker installation part. The embodiments shown in the drawings will be described below.

第１図は本発明にががるドアロック部の構造をそなえた
トラクタの外観図、第２図は室内より見たドアロック８
３の外観図、第３　ＩＮはドアロック部の断面図、第４
図、および第５図は要部を拡大した正面図と側面図であ
る。トラククｌのキャビン２には左右内側にドア４が設
けられている。ドア４はキャビン２のフロントフレーム
５にヒンジ７．８によって取すイリけられ、ヒンジ７．
８を中心として内外へ回動させ開閉することができるよ
うになっている。ドアロック部は、ドア４の後部に設け
であるランチ１０とキャビン２の側部フレームＩＩの対
応位置に取り伺けられたストライカ１３からなり、さら
にドア４の内外にドアを開閉操作するインサイドハンド
ル１４８よひアラＩ・サイドハンドル１５が設けられて
いる。また、フレーム１１にはストライカ１３のＬ部を
囲むように乗降用の−「掛けであるハンドキャンチャ１
６か取り不ｊけられていラッチ１０は先端部１０ａが斜
めに！、ｌＪ断された角棒状の部材で、ドア４の内側パ
ネル１７の内面に固着された保持具】９に、はねによっ
て突出方向に付勢された状態で設けてあり、＋ｔｉＪ記
内側パネル１７の開１１部２０越しに室内側に露出して
いる。ストライカ１３は、中央部に上記う、チｌＯの先
端部の巾よりややｊムい係合孔２２を有し、かつ先端部
２３ａが斜めに形成された平板状の突起２３をそなえて
いる。第３図の位置からさらにドア４を閉じると、内側
パネル１７の開口部２０からストライカ１３の突起２３
が侵入しで、先端部２３ａがランチ１０の先端部１０ａ
と当接し、両名２３ａ　、　ｉｏａがそれぞれの傾斜面
に沿って１（動して、ラッチ１０か保持具１８内へ一旦
押し込まれたのち、突起２３の係合孔２２に挿入される
。これによってドアのロングがなされるのである。イン
サイドハンドル１４もしくはアウトサイド／ベンドル３
５を回動操作すれば、ランチ１０が保持具１８内へ引き
込まれ、ストライカ１３との係合が外れるのでドア４を
開けることができる。Fig. 1 is an external view of a tractor equipped with a door lock structure according to the present invention, and Fig. 2 is a door lock 8 seen from inside.
3 external view, 3rd IN is a sectional view of the door lock part, 4th IN is a sectional view of the door lock part,
These figures and FIG. 5 are an enlarged front view and side view of the main parts. The cabin 2 of the truck 1 is provided with doors 4 on the left and right inner sides. The door 4 is secured to the front frame 5 of the cabin 2 by means of a hinge 7.8;
It can be opened and closed by rotating it in and out around 8. The door lock part consists of a launch 10 provided at the rear of the door 4 and a striker 13 located at a corresponding position on the side frame II of the cabin 2, and an inside handle for opening and closing the door inside and outside the door 4. 148 side handle 15 is provided. In addition, the frame 11 is provided with a hand cancher 1 for getting on and off, surrounding the L part of the striker 13.
The tip 10a of the latch 10 that is not removed is slanted! , lJ is a square bar-shaped member which is fixed to the inner surface of the inner panel 17 of the door 4, and is biased in the protruding direction by a spring, and is attached to the inner panel 17 with +tiJ The opening 11 is exposed to the indoor side through the opening 20. The striker 13 has an engagement hole 22 in the center thereof that is slightly wider than the width of the tip of the tip 10, and has a flat protrusion 23 with an oblique tip 23a. When the door 4 is further closed from the position shown in FIG.
enters, and the tip 23a touches the tip 10a of the launch 10.
23a and ioa move along their respective inclined surfaces, and are once pushed into the latch 10 or holder 18, and then inserted into the engagement hole 22 of the protrusion 23. The length of the door is made by the inside handle 14 or the outside/bend 3.
5, the launch 10 is drawn into the holder 18 and disengaged from the striker 13, allowing the door 4 to be opened.

ハンドキャッチャ１Ｂは、グリ・・プ部２５と左右２木
の支柱２８．’２８からなる概略門型に形成され、支）
］２６の先端部２８ａはビス穴をそなえた取付部となっ
ている。このハンドキャッチ′＋１６は支柱２６゜２６
をストライカ１３の両側に位置させ、ストライカ１３を
囲むような状態で支柱先端部２８ａのビス穴に挿入した
ビス２７によって側部フレーム１１に固着される。これ
によって、グリ・ンプ部２５がストライカ１３をカバー
する役目を果すので１乗降時に誤って身体または衣類等
を突起２３に引っかけることか防かれる。トラクタは乗
用車等に比べて地面から座席までの高さが高いので、手
ｍけ等の乗降用の補助具か必要であり、図示例のような
／＼ンドキャッチャ１６を設けておけは昇降に便利であ
る。なお、図示例のハンドキャッチャ１６は室内側に角
Ｏだけ傾けて設けられており、ドアとの間の隙間が大き
くなっているので、ドア４の閉鎖時にハントキャッチャ
１６を握った手がドアとハンドキャッチャとの間で挾ま
れるような事故を効果的に防止することができる。The hand catcher 1B consists of a grip section 25 and two wooden supports 28 on the left and right sides. It is formed into a roughly portal shape consisting of '28, and supports)
] 26 is a mounting portion provided with a screw hole. This hand catch'+16 has a post of 26°26
are located on both sides of the striker 13, and are fixed to the side frame 11 by screws 27 inserted into screw holes in the tip end portion 28a of the column so as to surround the striker 13. As a result, the grip portion 25 serves to cover the striker 13, thereby preventing the body or clothing from being accidentally caught on the protrusion 23 when getting on and off the vehicle. Since the height from the ground to the seat of a tractor is higher than that of a passenger car, etc., it is necessary to use hand tools or other aids for getting on and off the vehicle. It's convenient. Note that the hand catcher 16 in the illustrated example is inclined toward the indoor side by an angle O, and the gap between it and the door is large. Accidents such as being caught between the hand catcher and the hand catcher can be effectively prevented.

ラッチおよびストライカは図示例のものに限らず、種々
の形状のものがあるが、いずれの場合にもストライカの
突起部分をカバーするようにハンドキャッチャを設けて
おけばよい。ストライカをドア側に設け、う・ンチをキ
ャビンのフレーム側に、没ける場合は、ラッチを囲むよ
うにハントキャッチャを、没けておけばよい。The latch and striker are not limited to the illustrated example, and there are various shapes, but in any case, a hand catcher may be provided to cover the protruding portion of the striker. If the striker is installed on the door side, and the catch is sunk into the cabin frame, the hunt catcher can be sunk so as to surround the latch.

ムノ上の説明から明らかなように１本発明は乗降用のハ
ンドキャンチャをストライカの突起を囲むように設けた
ので、昇降に便利なものとなるとともに、）ノ降時に衣
類等をストライカに引っかけることがなくなり、安全性
の高いものとなった。As is clear from the above description, in the present invention, the hand catcher for getting on and off is provided so as to surround the protrusion of the striker, making it convenient for going up and down. It is now highly safe.

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

第１図は未発明にかかるドアロック部の構造をそなえた
トラクタの外観図、第２図は室内より見たドア口、り部
の外観図、第３図はドアロック部の断面図、第４図およ
び第５図は要部を拡大したＩＬ面図と側面図である。 ■・・・トラクタ、２・・・キャビン、４・・・ドア、
５・・・フロントフレーム、７，８・・・ヒンジ、１θ
・・・ランチ、１１・・・側部フレーム、１３・・・ス
トライカ、１４・・・インサイドハンドル、１５・・・
アウトサイトハンドル、１６・・・ハンドキャッチャ、
１９・・・保持共、２ｏ・・・開「」部、２２・・・係
合孔、２３・・・突起、２５・・・グリンブ部、２６・
・・支柱。 特許出願人　井関農機株式会社 代理人　ゴｒ理士　１１１・　原　弘　志第２図 第３１４Fig. 1 is an external view of a tractor equipped with a door lock structure according to the invention, Fig. 2 is an external view of the door opening and rim seen from the interior, and Fig. 3 is a cross-sectional view of the door lock part. 4 and 5 are an IL plane view and a side view showing enlarged main parts. ■...Tractor, 2...Cabin, 4...Door,
5...Front frame, 7,8...Hinge, 1θ
... Lunch, 11... Side frame, 13... Striker, 14... Inside handle, 15...
Outsite handle, 16...hand catcher,
19... Holding, 2o... Open "" part, 22... Engagement hole, 23... Protrusion, 25... Grimb part, 26...
...Strut. Patent Applicant Iseki Agricultural Machinery Co., Ltd. Agent Goroshi 111 Hiroshi Hara Figure 2 Figure 314

Claims (1)

【特許請求の範囲】[Claims] （１）　ランチとストライカの係合によりドアを閉鎖状
態に保つトラクタ等のキャビンのドアロック部において
、乗降用のハンドキャッチャを前記ストライカ設置部を
囲むようにフレームに取り付けたことを特徴とするドア
ロック部の構造。(1) A door characterized in that a hand catcher for getting on and off is attached to a frame so as to surround the striker installation part in a door lock part of a cabin of a tractor or the like which keeps the door in a closed state by engagement of a launcher and a striker. Structure of lock part.
JP58148594A 1983-08-13 1983-08-13 Construction of door lock part Granted JPS6042124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58148594A JPS6042124A (en) 1983-08-13 1983-08-13 Construction of door lock part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58148594A JPS6042124A (en) 1983-08-13 1983-08-13 Construction of door lock part

Publications (2)

Publication Number Publication Date
JPS6042124A true JPS6042124A (en) 1985-03-06
JPH0476808B2 JPH0476808B2 (en) 1992-12-04

Family

ID=15456241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58148594A Granted JPS6042124A (en) 1983-08-13 1983-08-13 Construction of door lock part

Country Status (1)

Country Link
JP (1) JPS6042124A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353480U (en) * 1986-09-26 1988-04-11
JPH02108674U (en) * 1989-02-17 1990-08-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353480U (en) * 1986-09-26 1988-04-11
JPH02108674U (en) * 1989-02-17 1990-08-29

Also Published As

Publication number Publication date
JPH0476808B2 (en) 1992-12-04

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