JPS606872B2 - Simple lifting device - Google Patents
Simple lifting deviceInfo
- Publication number
- JPS606872B2 JPS606872B2 JP12774280A JP12774280A JPS606872B2 JP S606872 B2 JPS606872 B2 JP S606872B2 JP 12774280 A JP12774280 A JP 12774280A JP 12774280 A JP12774280 A JP 12774280A JP S606872 B2 JPS606872 B2 JP S606872B2
- Authority
- JP
- Japan
- Prior art keywords
- wheelchair
- wheels
- roller
- vehicle
- section
- 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.)
- Expired
Links
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 description 4
- 241000270666 Testudines Species 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Description
【発明の詳細な説明】
本発明は、車いすの車輪の回転力により昇降動作を行な
う簡易昇降装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a simple elevating device that performs elevating and lowering operations using the rotational force of the wheels of a wheelchair.
従来車いす使用者のための簡易昇降装置は、電動機など
の駆動装置によって昇降動作を行なわせるのが普通であ
った。ところが、このような装置では駆動装置設置のた
めの費用や駆動に要する電力の費用がかかり、高価で複
雑な構造となる欠点があった。本発明は、上記の点に鑑
みてなされたものであり、車いすの車輪の回転力を利用
して昇降動作を行なうものである。Conventionally, simple elevating devices for wheelchair users have typically been moved up and down using a drive device such as an electric motor. However, such a device has the disadvantage that it requires an expense for installing a driving device and the electric power required for driving, resulting in an expensive and complicated structure. The present invention has been made in view of the above points, and uses the rotational force of the wheels of a wheelchair to perform lifting and lowering operations.
本発明の実施列を第１図及び第２図により説明する。An embodiment of the present invention will be explained with reference to FIGS. 1 and 2.
図において、１は載車台であり、この載車台ごと、戦車
台１に車いす利用者が乗り込んだときの総重量とつり合
う重さの重り２とがプーリー３を介してワイヤーロープ
４で連結されている。０また、載車台１及び重り２はそ
れぞれガイド５，６によって案内支柱７にガイドされ、
昇降動作を行なう。In the figure, 1 is a vehicle platform, and a weight 2 whose weight balances the total weight when a wheelchair user gets on the vehicle platform 1 is connected with a wire rope 4 via a pulley 3. There is. 0 Also, the vehicle platform 1 and the weight 2 are guided to the guide column 7 by guides 5 and 6, respectively,
Perform lifting and lowering operations.
８はワイヤーロープであり、一端は支柱７の上部に設け
た上梁９に固定されし他端はプーリー１５０を介して巻
取りドラム１１に巻き掛けられており、また、支柱７、
上梁９、プーリー３によって支持部２０が構成されてい
る。8 is a wire rope, one end of which is fixed to an upper beam 9 provided at the top of the support column 7, and the other end is wound around the winding drum 11 via a pulley 150;
The upper beam 9 and the pulley 3 constitute a support section 20 .
１２は巻取りドラム１１と同軸に設けられたローラであ
り、その一部が戦車台１の載車部ｌａよ０り上へ出てい
る。Reference numeral 12 denotes a roller provided coaxially with the winding drum 11, and a portion of the roller 12 protrudes above the mounting portion la of the tank platform 1.
１３は軸１４に軸支されたレバーであり、一端にはロー
ラ１５を回動自在に軸支し、池端は軸１６に鞠支された
レバー１７の一端に摺接している。A lever 13 is rotatably supported on a shaft 14. A roller 15 is rotatably supported on one end of the lever 13, and the end of the lever 13 is in sliding contact with one end of a lever 17 supported on a shaft 16.
またレバー１７が軸１６を中心に回転することにより、
戦車台１の戦車部ｌａに夕設けられた車止めｌｂを起立
させる構造となっている。１８は手動レバーであり、矢
印Ａ，Ｂ方向に操作することにより、軸１４が左右に回
転するようになっている。Furthermore, as the lever 17 rotates around the shaft 16,
It has a structure in which a bollard lb provided at the tank portion la of the tank base 1 is erected. 18 is a manual lever, and by operating it in the directions of arrows A and B, the shaft 14 is rotated left and right.
次に本実施例の動作について説明する。まず「車いす利
用者が車いすとともに戦車台川こ乗り込み、車輪１９を
ローラー２へ当綾させる。次に手動レバー１８を矢印Ｂ
方向へ操作すると、軸１４を中心にレバー１３が時計方
向に回転するため、ローラー５は上昇して車輪１９を教
軍部ｌａから浮き上がらせる。このため、車輪３９はロ
ーラー２及び１５によって支えられる。一方、レバー量
３の他端はしバー１７の一端を押し下げるため、レバー
１７の他端は戦車部ｌａの車止めｌｂを起立させ、車い
すの前輪が動かないように固定する。尚、手動レバー１
８Ｇま操作されるとストッパー（図示しない）により固
定されるようになっている。上記の状態で、車いすの車
輪１９を電動又は手動により時計方向に回転させると、
ローラ１２は反時計万向に回転し、巻取りドラム１１が
ワイヤーロープ８を巻き取り「戦車台】は上昇する。Next, the operation of this embodiment will be explained. First, the wheelchair user gets on the tank platform with the wheelchair and moves the wheels 19 onto the rollers 2.Next, move the manual lever 18 with the arrow B.
When operated in the direction, the lever 13 rotates clockwise about the shaft 14, so the roller 5 rises and lifts the wheel 19 from the chapel section la. For this purpose, the wheel 39 is supported by the rollers 2 and 15. On the other hand, the other end of the lever 3 pushes down one end of the lever bar 17, so the other end of the lever 17 raises the wheel stopper lb of the tank part la and fixes the front wheels of the wheelchair so that they do not move. In addition, manual lever 1
When operated by 8G, it is fixed by a stopper (not shown). When the wheels 19 of the wheelchair are rotated electrically or manually in the clockwise direction in the above state,
The roller 12 rotates counterclockwise, the winding drum 11 winds up the wire rope 8, and the "tank stand" rises.
また、載車台１を下降させる場合には車輪１９を逆方向
に回転させる。戦車台１から降りる場合は、手動レバー
蔓８を矢印Ａ方向に操作すると、前記と逆の動作により
Ｌ ｏ−ラＩＳ及び車止め富ｂが下降する。Furthermore, when lowering the platform 1, the wheels 19 are rotated in the opposite direction. When getting off the tank platform 1, when the manual lever lever 8 is operated in the direction of the arrow A, the Lo-La IS and the wheel stopper b are lowered by the reverse operation.
以上説明したように、本発明は車いすの車輪の回転力を
利用して昇降動作を行なわせるため、電動機などの駆動
装置が不要となりＬ装置構成の簡素化及び価格の低減を
図ることができる。As explained above, since the present invention uses the rotational force of the wheels of the wheelchair to perform the lifting and lowering operations, a driving device such as an electric motor is not required, and the L device configuration can be simplified and the cost can be reduced.
第１図は本発明の実施例を示す側面図、第２図は第１図
のＣ−Ｃ′断面図である。
１…・・・戦車台、亀ａ……敦車部、２…・・・重り、
４，８・…。
・ワイヤーロープ、７…・・・案内支柱、１１・・・・
・・巻取りドラム、１２，’５……ローラ、１３，１７
・・・…レバー、卑８・・・・・・手動レバー、２０…
・・・支持部。弟′図Ｃ
弟２図FIG. 1 is a side view showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along line CC' in FIG. 1... Tank stand, turtle a... Atsushi wheel section, 2... weight,
4, 8...・Wire rope, 7... Guide post, 11...
... Winding drum, 12,'5... Roller, 13, 17
...Lever, base 8...Manual lever, 20...
...Support part. Younger brother’ figure C Younger brother’s figure 2
Claims (1)
の支持部の上部に設けたプーリーと、このプーリーに巻
き掛けられ、一端が前記載車台に、他端が前記重りに連
結されたワイヤーロープとを備え、車いすの車輪の回転
力によって昇降動作を行なう昇降装置において、 前記
載車台の載車部に設けられその一部が載車部の上へ出て
いる第１のローラと、一端が前記支持部の上部に固定さ
れ、他端が前記第１のローラと同軸のドラムに巻き掛け
られて、このドラムに巻き取られ及びこのドラムから繰
り出されるワイヤーロープと、前記載車部に上下動可能
に設けられ、上昇位置にある場合には載車部の上に出て
前記第１のローラとともに車いすの車輪を支持して載車
部から車輪を浮き上がらせる第２のローラとを備え、こ
の第２のローラが上昇位置にあるときに前記第１のロー
ラを車いすの車輪により回動することによって前記載車
台を昇降するように構成したことを特徴とする簡易昇降
装置。1. A vehicle platform on which a wheelchair is mounted, a weight, a support section, a pulley provided on the top of the support section, and a vehicle wrapped around the pulley, with one end connected to the vehicle platform and the other end connected to the weight. A lifting device that is equipped with a wire rope and that performs lifting and lowering operations by the rotational force of the wheels of a wheelchair, comprising: a first roller that is provided on the loading section of the aforementioned vehicle platform and a portion of which protrudes above the loading section; a wire rope, one end of which is fixed to the upper part of the support part and the other end of which is wound around a drum coaxial with the first roller, wound around the drum, and unwound from the drum; and the above-mentioned wheel part. a second roller that is movable up and down, and when in the raised position, comes out above the vehicle mounting section to support the wheels of the wheelchair together with the first roller to lift the wheels from the vehicle mounting section; A simple elevating device, characterized in that the vehicle platform is raised and lowered by rotating the first rollers by the wheels of the wheelchair when the second rollers are in the raised position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12774280A JPS606872B2 (en) | 1980-09-13 | 1980-09-13 | Simple lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12774280A JPS606872B2 (en) | 1980-09-13 | 1980-09-13 | Simple lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5751682A JPS5751682A (en) | 1982-03-26 |
| JPS606872B2 true JPS606872B2 (en) | 1985-02-21 |
Family
ID=14967552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12774280A Expired JPS606872B2 (en) | 1980-09-13 | 1980-09-13 | Simple lifting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606872B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926484U (en) * | 1982-08-09 | 1984-02-18 | 阿部 三郎 | lift |
| JP6131975B2 (en) | 2015-03-19 | 2017-05-24 | トヨタ自動車株式会社 | Transport mechanism |
-
1980
- 1980-09-13 JP JP12774280A patent/JPS606872B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5751682A (en) | 1982-03-26 |
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