JP2021013709A - Cane having shaft extended by worm gear in fall - Google Patents

Cane having shaft extended by worm gear in fall Download PDF

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Publication number
JP2021013709A
JP2021013709A JP2019140298A JP2019140298A JP2021013709A JP 2021013709 A JP2021013709 A JP 2021013709A JP 2019140298 A JP2019140298 A JP 2019140298A JP 2019140298 A JP2019140298 A JP 2019140298A JP 2021013709 A JP2021013709 A JP 2021013709A
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Japan
Prior art keywords
worm gear
cane
shaft
fall
tooth profile
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JP2019140298A
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Japanese (ja)
Inventor
和秀 上森
Kazuhide Uemori
和秀 上森
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Individual
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Individual
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Priority to JP2019140298A priority Critical patent/JP2021013709A/en
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Abstract

To provide a cane having a shaft extended by a worm gear in the fall.SOLUTION: In a cane (10) having a shaft (5) extended by a worm gear (4) in the fall, a jagged tooth profile (9) is formed on a rod of the shaft (5) in such a manner as to fit a pitch of the worm gear (4). A motor (3), the worm gear (4), a cord (7), a battery (8), a switch (6) and a grip (1) are attached to a sheath (cylinder) (2). An attachment position of the worm gear (4) on the rod of the shaft (5) is adjusted to mesh with the jagged tooth profile (9).SELECTED DRAWING: Figure 1

Description

この発明は、転倒した時にウォームギヤで軸が伸びる杖に関するものである。 The present invention relates to a cane whose shaft is extended by a worm gear when it falls.

従来、脳卒中などの半身麻痺の人は、転倒した時に、杖を使っても一人で起き上がれないでいた。 In the past, people with hemiplegia such as stroke could not get up by themselves even if they used a cane when they fell.

これは、次のような欠点があった。
従来、脳卒中などの半身麻痺の人は、転倒した時に、杖を使っても一人で起き上がれないでいた。これは、片足に力が入らず、両足が無いと踏ん張れないからである。
本発明は、以上のような欠点をなくすためになされたものである。This had the following drawbacks.
In the past, people with hemiplegia such as stroke could not get up by themselves even if they used a cane when they fell. This is because one leg is not strong and you cannot step on it without both legs.
The present invention has been made to eliminate the above-mentioned drawbacks.

軸（５）の棒上に、ウォームギア（４）のピッチが合う様にギザギザの歯形（９）を付ける。鞘（筒）（２）に、モーター（３）とウォームギア（４）とコード（７）とバッテリー（８）とスイッチ（６）と取っ手（１）を付ける。軸（５）の棒上の、ギザギザの歯形（９）が噛み合う様に、ウォームギア（４）の取り付け位置を調整する。
いま、その解決手段を図面を追いながら説明すれば、
まず、人（１１）が転倒したとする。（図５参照）。
杖（１０）の軸（５）を縮める。（図６参照）。
杖（１０）の位置を立ちやすい場所に決める。（図７参照）。
杖（１０）の軸（５）を伸ばす。（図８参照）。
立ち上がる。
また、この杖（１０）は、２個、繋げれば、立ち上がり手すり（１２）としても使える。（図９、図１０参照）
本発明は、以上の構成よりなる、転倒した時にウォームギヤで軸が伸びる杖である。A jagged tooth profile (9) is formed on the rod of the shaft (5) so that the pitch of the worm gear (4) matches. A motor (3), a worm gear (4), a cord (7), a battery (8), a switch (6), and a handle (1) are attached to the sheath (cylinder) (2). Adjust the mounting position of the worm gear (4) so that the jagged tooth profile (9) on the rod of the shaft (5) meshes.
Now, if you explain the solution while following the drawings,
First, suppose that a person (11) has fallen. (See FIG. 5).
Shrink the shaft (5) of the cane (10). (See FIG. 6).
Determine the position of the cane (10) so that it is easy to stand. (See FIG. 7).
Extend the shaft (5) of the cane (10). (See FIG. 8).
stand up.
Also, if two canes (10) are connected, they can also be used as a standing handrail (12). (See FIGS. 9 and 10)
The present invention is a cane having the above configuration and whose shaft is extended by a worm gear when it falls.

この杖（１０）を使えば、何とか片足で自力で立ち上がれる事が出来る。
この杖（１０）は、可動式四点杖が望ましい。
また、棒（５）を伸ばしておけば、通常の杖（１０）と同様に使える。If you use this cane (10), you can manage to stand up on your own with one foot.
The cane (10) is preferably a movable four-point cane.
Also, if the stick (5) is extended, it can be used in the same way as a normal cane (10).

軸を伸ばした杖の正面図である。 It is a front view of a cane with an extended shaft. 軸を縮めた杖の正面図である。 It is a front view of a cane with a shortened shaft. 軸を伸ばした杖の断面図である。 It is sectional drawing of the cane which extended the axis. 軸を縮めた杖の断面図である。 It is sectional drawing of a cane with a shortened shaft. 人が転倒した図である。 It is a figure in which a person has fallen. 杖の軸を縮めた図である。 It is the figure which shortened the axis of the cane. 杖の位置決めをする図である。 It is a figure which positions a cane. 杖の軸を伸ばそうとする図である。 It is a figure which tries to extend the axis of a cane. 軸を伸ばした立ち上がり手すりの正面図である。 It is a front view of a standing handrail with an extended axis. 軸を縮めた立ち上がり手すりの正面図である。 It is a front view of a rising handrail with a shortened shaft.

以下、本発明を実施するための形態について説明する。
軸（５）の棒上に、ウォームギア（４）のピッチが合う様にギザギザの歯形（９）を付ける。鞘（筒）（２）に、モーター（３）とウォームギア（４）とコード（７）とバッテリー（８）とスイッチ（６）と取っ手（１）を付ける。軸（５）の棒上の、ギザギザの歯形（９）が噛み合う様に、ウォームギア（４）の取り付け位置を調整する。
いま、その解決手段を図面を追いながら説明すれば、
まず、人（１１）が転倒したとする。（図５参照）。
杖（１０）の軸（５）を縮める。（図６参照）。
杖（１０）の位置を立ちやすい場所に決める。（図７参照）。
杖（１０）の軸（５）を伸ばす。（図８参照）。
立ち上がる。
また、この杖（１０）は、２個、繋げれば、立ち上がり手すり（１２）としても使える。（図９、図１０参照）
本発明は、以上のような構造である。Hereinafter, modes for carrying out the present invention will be described.
A jagged tooth profile (9) is formed on the rod of the shaft (5) so that the pitch of the worm gear (4) matches. A motor (3), a worm gear (4), a cord (7), a battery (8), a switch (6), and a handle (1) are attached to the sheath (cylinder) (2). Adjust the mounting position of the worm gear (4) so that the jagged tooth profile (9) on the rod of the shaft (5) meshes.
Now, if you explain the solution while following the drawings,
First, suppose that a person (11) has fallen. (See FIG. 5).
Shrink the shaft (5) of the cane (10). (See FIG. 6).
Determine the position of the cane (10) so that it is easy to stand. (See FIG. 7).
Extend the shaft (5) of the cane (10). (See FIG. 8).
stand up.
Also, if two canes (10) are connected, they can also be used as a standing handrail (12). (See FIGS. 9 and 10)
The present invention has the above structure.

１ 取っ手
２ 鞘（筒）
３ モーター
４ ウォームギア
５ 軸
６ スイッチ
７ コード
８ バッテリー
９ 歯形
１０ 杖
１１ 人
１２ 立ち上がり手すり1 Handle 2 Sheath (cylinder)
3 motor 4 worm gear 5 axis 6 switch 7 cord 8 battery 9 tooth profile 10 cane 11 people 12 standing handrail

Claims (2)

軸（５）の棒上に、ウォームギア（４）のピッチが合う様にギザギザの歯形（９）を付け、鞘（筒）（２）に、モーター（３）とウォームギア（４）とコード（７）とバッテリー（８）とスイッチ（６）と取っ手（１）を付け、軸（５）の棒上の、ギザギザの歯形（９）が噛み合う様に、ウォームギア（４）の取り付け位置を調整した、転倒した時にウォームギヤ（４）で軸（５）が伸びる杖（１０）。 A jagged tooth profile (9) is attached on the rod of the shaft (5) so that the pitch of the worm gear (4) matches, and the motor (3), the worm gear (4), and the cord (7) are attached to the sheath (cylinder) (2). ), The battery (8), the switch (6), and the handle (1), and the mounting position of the worm gear (4) was adjusted so that the jagged tooth profile (9) on the rod of the shaft (5) meshed. A cane (10) whose shaft (5) extends with a worm gear (4) when it falls. 杖（１０）を複数個、連結させた、請求項１記載の立ち上がり手すり（１２）。 The rising handrail (12) according to claim 1, wherein a plurality of canes (10) are connected.
JP2019140298A 2019-07-11 2019-07-11 Cane having shaft extended by worm gear in fall Pending JP2021013709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019140298A JP2021013709A (en) 2019-07-11 2019-07-11 Cane having shaft extended by worm gear in fall

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Application Number Priority Date Filing Date Title
JP2019140298A JP2021013709A (en) 2019-07-11 2019-07-11 Cane having shaft extended by worm gear in fall

Publications (1)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113058A (en) * 2000-10-06 2002-04-16 Tokuji Komatsu Crutches with seat
JP2002272797A (en) * 2001-03-15 2002-09-24 Yoshihiro Koyama Walking stick
JP2004229921A (en) * 2003-01-30 2004-08-19 Hokkaido Technology Licence Office Co Ltd Walking aid
JP2012223247A (en) * 2011-04-15 2012-11-15 Matsuroku Kk Standing-up aid implement
US8418704B1 (en) * 2011-08-24 2013-04-16 Richard L. Teeters Power adjustable crutch assembly
JP2016022131A (en) * 2014-07-18 2016-02-08 裕貴 宇田 Walking aid with step lifting auxiliary function and standing auxiliary function
JP2016067430A (en) * 2014-09-26 2016-05-09 株式会社ミツバ Side rail for bed, and bed equipped with standing assist device using the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002113058A (en) * 2000-10-06 2002-04-16 Tokuji Komatsu Crutches with seat
JP2002272797A (en) * 2001-03-15 2002-09-24 Yoshihiro Koyama Walking stick
JP2004229921A (en) * 2003-01-30 2004-08-19 Hokkaido Technology Licence Office Co Ltd Walking aid
JP2012223247A (en) * 2011-04-15 2012-11-15 Matsuroku Kk Standing-up aid implement
US8418704B1 (en) * 2011-08-24 2013-04-16 Richard L. Teeters Power adjustable crutch assembly
JP2016022131A (en) * 2014-07-18 2016-02-08 裕貴 宇田 Walking aid with step lifting auxiliary function and standing auxiliary function
JP2016067430A (en) * 2014-09-26 2016-05-09 株式会社ミツバ Side rail for bed, and bed equipped with standing assist device using the same

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