JPH0442351Y2

JPH0442351Y2 -

Info

Publication number: JPH0442351Y2
Application number: JP11801486U
Authority: JP
Priority date: 1986-07-31
Filing date: 1986-07-31
Publication date: 1992-10-06
Also published as: JPS6327531U

Description

【考案の詳細な説明】〔産業上の利用分野〕排雪シユートに雪が詰まつた時に除去する雪除
去具を備えた安全装置付小型除雪機に係るもので
ある。[Detailed description of the invention] [Industrial field of application] This invention relates to a small snow blower with a safety device that is equipped with a snow removal tool that removes snow when the snow removal chute becomes clogged with snow.

〔従来の技術〕最近小型除雪機が一般家庭まで普及するに至つ
ている。[Prior Art] Recently, small snow blowers have become popular even in ordinary households.

このため素人、婦女子でも小型除雪機を操作す
るため事故もそれともなつて多くなつて来てい
る。 For this reason, accidents are becoming more common as even amateurs, women and girls operate small snow blowers.

特に排雪シユート（排雪筒）内に雪が詰まつた
時にエンジンを止めずに手を入れて雪を掻き出そ
うとするため手の損傷する事故が一番多くなつて
いる。 In particular, when snow becomes clogged in a snow removal chute, people try to reach in to remove the snow without stopping the engine, causing hand injuries to occur most frequently.

[The problem that the idea attempts to solve]

本考案は、かかる欠点を解決したもので、排雪
シユート内に雪が詰まつた時に雪を掻き出す雪除
去具を備え、雪除去具を取り外したときに除雪装
置の駆動エンジンのスイツチが自動的に切れる雪
除去具を備えた安全装置付小型除雪機を提供する
ことが技術的課題である。 The present invention solves these drawbacks and is equipped with a snow removal tool that scrapes out snow when it becomes clogged in the snow removal chute, and when the snow removal tool is removed, the drive engine of the snow removal device is automatically switched on. It is a technical problem to provide a small snow blower with a safety device that is equipped with a cutting snow removal tool.

[Means to solve the problem]

添付図面を参照して本考案の要旨を説明する。 The gist of the present invention will be explained with reference to the accompanying drawings.

走行機体ｂの前方にオーガーケース１を設け、
このオーガーケース１間にオーガー２を軸架し、
オーガーケース１の後方に排雪羽根を有する排雪
シユート３を上方に突設した除雪装置ａを走行機
体ｂの前方に設けた除雪機において、オーガーケ
ース１の後背部の左右に弾性を有するＵ字状の支
承ホルダー４を設け、この支承ホルダー４の間に
してオーガーケース１に突没動により駆動エンジ
ン５を停止若しくは駆動せしめるスイツチ６を設
け、左右の支承ホルダー４に棒状の雪除去具ｃを
圧入して該支承ホルダー４間に雪除去具ｃを架設
し、前記スイツチ６と雪除去具ｃとを、雪除去具
ｃを支承ホルダー４に圧入した際には雪除去具ｃ
がスイツチ６を没入せしめてスイツチ６が作動せ
ず、且つ雪除去具ｃを支承ホルダー４から離脱せ
しめた際にはスイツチ６が突出してスイツチ６が
作動し、駆動エンジン５を停止せしめ、排雪シユ
ート３の排雪機能を停止せしめてしまうように構
成したことを特徴とする雪除去具を備えた安全装
置付小型除雪機に係るものである。 An auger case 1 is provided in front of the traveling body b,
Auger 2 is mounted between this auger case 1,
In a snow blower in which a snow removal device a in which a snow removal chute 3 having snow removal blades is protruded upward from the rear of the auger case 1 is provided in front of a traveling body b, elastic U are provided on the left and right sides of the rear part of the auger case 1. A letter-shaped support holder 4 is provided, and a switch 6 is provided between the support holders 4 to stop or drive the drive engine 5 by thrusting and retracting motion on the auger case 1, and a rod-shaped snow removal tool c is provided on the left and right support holders 4. The snow removal tool c is installed between the support holders 4 by press-fitting the snow removal tool c, and when the snow removal tool c is press-fitted into the support holder 4, the snow removal tool c is
When the switch 6 is recessed and the switch 6 does not operate, and the snow removal tool c is removed from the support holder 4, the switch 6 protrudes and operates, stopping the drive engine 5 and removing the snow. This invention relates to a small snow blower equipped with a safety device and equipped with a snow removal tool characterized in that it is configured to stop the snow removal function of the chute 3.

[Effect]

雪除去具ｃと支承ホルダー４から離脱せしめる
と、スイツチ６により駆動エンジン５が切れる為
排雪シユート３（排雪羽根）が作動することはな
い。従つて、排雪シユート３に詰まつた雪を雪除
去具ｃを用いて安全に掻き出せる。 When the snow removal tool c is separated from the support holder 4, the drive engine 5 is turned off by the switch 6, so the snow removal chute 3 (snow removal blade) does not operate. Therefore, snow stuck in the snow removal chute 3 can be safely scraped out using the snow removal tool c.

〔Example〕

雪除去具ｃは強化木棒、プラスチツク棒等が良
い。 Reinforced wooden sticks, plastic sticks, etc. are good snow removal tools.

支承ホルダー４は弾性を有するＵ状にして、オ
ーガーケース１の左右に設け、これに合わせて雪
除去具ｃは両端部に嵌合環状溝７を形成し、この
嵌合環状溝７を支承ホルダー４に嵌入する。 The support holder 4 has an elastic U-shape and is provided on the left and right sides of the auger case 1. Accordingly, the snow remover c has a fitting annular groove 7 formed at both ends, and the fitting annular groove 7 is connected to the support holder. Insert into 4.

スイツチ６はプツシユ式にして支承ホルダー４
の中間に設け、雪除去具ｃを取り外した時にスイ
ツチ６がOFFになり駆動エンジン５が停止する
場合を図示している。 The switch 6 is a push type and the support holder 4
The figure shows a case in which the switch 6 is set in the middle of the snow removal tool c and when the snow removal tool c is removed, the switch 6 is turned off and the drive engine 5 is stopped.

[Effect of idea]

本考案は、上述の様に構成したから次の様な特
長を有するものである。 Since the present invention is configured as described above, it has the following features.

１排雪シユート３内に雪が詰まつた場合には支
承ホルダー４から雪除去具ｃを取り外し、この
雪除去具ｃを使用して排雪シユート３内に突き
込んで詰まつた雪を掻き出すことが出来る。こ
の際、雪除去具ｃを取り外すと駆動エンジン５
が停止するから、排雪シユート３の下方に設け
られた排雪羽根は作動せず、従つて、安心して
排雪シユート３内に雪除去具ｃを突き込んで雪
を掻き出すことが出来、該排雪羽根で手を損傷
することがなく、安心して雪掻き出し作業が出
来る。1. If the snow removal chute 3 is clogged with snow, remove the snow removal tool c from the support holder 4, use this snow removal tool c to shove it into the snow removal chute 3, and scrape out the stuck snow. I can do it. At this time, when the snow removal tool c is removed, the drive engine 5
Since the snow removal chute 3 is stopped, the snow removal blade provided below the snow removal chute 3 does not operate. Therefore, the snow removal tool c can be inserted into the snow removal chute 3 with confidence to scrape out the snow. You can safely shovel snow without damaging your hands with the snow removal blade.

２この雪除去具ｃの着脱は弾性を有するＵ字状
金具を使用する為簡単である。2. This snow removal tool c is easy to attach and detach because it uses an elastic U-shaped metal fitting.

３また、雪除去具ｃ、スイツチ６はオーガーケ
ース１の後背部に設けているから積雪がオーガ
ーケース１の上縁部より高くても走行中に雪除
去具ｃ、スイツチ６が積雪にふれることがな
く、雪の抵抗を受けず、雪除去具ｃが走行中に
外れたり、また、誤つてスイツチ６が作動した
りすることがない。3 Furthermore, since the snow removal tool c and the switch 6 are provided at the rear of the auger case 1, even if the snow is higher than the upper edge of the auger case 1, the snow removal tool c and the switch 6 will not come into contact with the snow while driving. There is no snow resistance, the snow removal tool c does not come off during driving, and the switch 6 does not operate by mistake.

４スイツチ６は支承ホルダー４の間に設けられ
ているから雪除去具ｃによるスイツチ６の突没
動は確実に行なわれることになる。4. Since the switch 6 is provided between the support holders 4, the switch 6 can be reliably pushed and retracted by the snow remover c.

５構造的にも簡単であるから量産を妨げること
がない。5. Since it is structurally simple, it does not hinder mass production.

[Brief explanation of the drawing]

第１図は本機の斜面図、第２図は要部の正断面
図、第３図は要部の分解斜面図である。ａ……除雪装置、ｂ……走行機体、ｃ……雪除
去具、１……オーガーケース、２……オーガー、
３……排雪シユート、４……支承ホルダー、５…
…駆動エンジン、６……スイツチ。 FIG. 1 is a perspective view of the machine, FIG. 2 is a front sectional view of the main parts, and FIG. 3 is an exploded perspective view of the main parts. a...Snow removal device, b...Traveling body, c...Snow removal tool, 1...Auger case, 2...Auger,
3...Snow removal chute, 4...Support holder, 5...
...Driver engine, 6...Switch.

Claims

[Scope of utility model registration request]

An auger case 1 is provided in front of the traveling body b,
Auger 2 is mounted between this auger case 1,
In a snow blower in which a snow removal device a in which a snow removal chute 3 having snow removal blades is protruded upward from the rear of the auger case 1 is provided in front of a traveling body b, elastic U are provided on the left and right sides of the rear part of the auger case 1. A letter-shaped support holder 4 is provided, and a switch 6 is provided between the support holders 4 to stop or drive the drive engine 5 by thrusting and retracting motion on the auger case 1, and a rod-shaped snow removal tool c is provided on the left and right support holders 4. The snow removal tool c is installed between the support holders 4 by press-fitting the snow removal tool c, and when the snow removal tool c is press-fitted into the support holder 4, the snow removal tool c is
When the switch 6 is recessed and the switch 6 does not operate, and the snow removal tool c is removed from the support holder 4, the switch 6 protrudes and operates, stopping the drive engine 5 and removing the snow. A small snow blower equipped with a safety device and equipped with a snow removal tool, characterized in that it is configured to stop the snow removal function of the chute 3.