JPH11227612A - Portable carriage with auxiliary power - Google Patents
Portable carriage with auxiliary powerInfo
- Publication number
- JPH11227612A JPH11227612A JP10048875A JP4887598A JPH11227612A JP H11227612 A JPH11227612 A JP H11227612A JP 10048875 A JP10048875 A JP 10048875A JP 4887598 A JP4887598 A JP 4887598A JP H11227612 A JPH11227612 A JP H11227612A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- stairs
- motor
- carriage
- handle
- 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.)
- Pending
Links
Landscapes
- Handcart (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は荷物又は人を乗せて
運ぶ携帯用運搬台車に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable carrier for carrying a load or a person.
【0002】[0002]
【従来の技術】大型旅行ケースを運ぶ際に、階段では車
付きの運搬台車は役に立たず、台車ごと抱えて階段を登
っていた。旅行ケースに車輪を備えたものも階段では抱
えて昇降している。台車の車輪を大型化するとか4輪に
する等があるが階段昇降の解決策にならなかった。2. Description of the Related Art When carrying a large travel case, a transport cart with a car is useless on the stairs, and the user climbs up the stairs holding the cart. A travel case equipped with wheels is held up and down by the stairs. Increasing the size of the cart wheels or using four wheels, etc., did not provide a solution for climbing the stairs.
【0003】[0003]
【発明が解決しようとする課題】長期旅行が一般化し、
高齢者や女性が大型旅行ケースを一人で持ち運ぶ事例が
増え階段の登り降りに大変苦労している。階段の昇降に
人力を補助する歯溝付きのベルトを利用した簡易な補助
装置を運搬台車に組み込み、階段での荷物等の運搬の悩
みを克服出来る台車を提供する。[Problems to be solved by the invention] Long-term travel has become common,
The cases of elderly people and women carrying large travel cases by themselves are increasing, and climbing up and down stairs is very difficult. A simple assisting device using a toothed belt that assists human power in moving up and down stairs is incorporated into a transport trolley to provide a trolley capable of overcoming the problem of transporting luggage and the like on the stairs.
【0004】[0004]
【課題を解決するための手段】携帯用荷物台車に蓄電池
と小型電動機と減速装置を組み込み、減速装置に直結し
た駆動歯車でハンドルにプーリーで強く張り渡した歯溝
ベルトを駆動し、ハンドルの角度を調節して階段の角に
ベルトの歯溝を引っかけて、人力で台車を引き上げる際
の補助動力として階段を登り、降りる時は電動機の回転
を逆回転として緩やかな速度で階段を降りることが可能
になる。A storage battery, a small electric motor and a speed reducer are incorporated in a portable luggage cart, and a drive gear directly connected to the speed reducer drives a tooth groove belt strongly stretched over a handle by a pulley, and the angle of the handle is adjusted. It is possible to climb the stairs as an auxiliary power when pulling up the bogie with human power by pulling the tooth groove of the belt at the corner of the stairs and adjust the rotation of the motor reversely when descending, it is possible to descend the stairs at a gentle speed become.
【0005】[0005]
【発明の実施の形態】本発明の台車の各部の名称を図1
の斜視図と図2の正面図と図5の側面図で説明する。台
車のハンドル2に蓄電池11と電動機3と減速器4と駆
動歯車5を取り付け、上下プーリー7に歯溝ベルト6を
張り渡し、下プーリー7は車輪8の車軸を共通に使用す
る。電動機3の回転方向と接断の切り替えはスイッチ1
5で行う。図5はハンドルの角度調節機構に係わる板1
0とピン9とピンのはまる穴12を示す。台車には運搬
の補助具取り付けの穴14を備える。台車移動防止に車
輪8は車輪固定ピン13を備える。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG.
2 will be described with reference to the front view of FIG. 2, and the side view of FIG. A storage battery 11, an electric motor 3, a speed reducer 4, and a driving gear 5 are attached to a handle 2 of a bogie, and a tooth groove belt 6 is stretched over upper and lower pulleys 7. The switch 1 switches the rotation direction of the motor 3 and disconnection.
Step 5 FIG. 5 shows a plate 1 relating to a steering angle adjusting mechanism.
0, a pin 9, and a hole 12 in which the pin fits. The truck is provided with a hole 14 for attaching a transportation aid. The wheels 8 are provided with wheel fixing pins 13 to prevent the carriage from moving.
【0006】図3で歯溝ベルト6の駆動構造を説明す
る。歯溝ベルト6はベルト外側表面に歯溝を持つ丈夫な
ベルトで、ハンドル上部のプーリー7と台車の車輪8の
車軸で空転するプーリー7の間で強く張り渡され、歯溝
に減速機4により回転する駆動歯車5を噛み合わせて歯
溝ベルト6を駆動する。Referring to FIG. 3, the driving structure of the tooth groove belt 6 will be described. The tooth groove belt 6 is a strong belt having tooth grooves on the outer surface of the belt. The belt is strongly stretched between the pulley 7 at the upper part of the handle and the pulley 7 which runs idle on the axle of the wheel 8 of the bogie. The tooth groove belt 6 is driven by meshing the rotating drive gear 5.
【0007】図4で電気配線の説明をする。2回路3接
点スイッチ15で電動機3を順回転と逆回転及び切断に
切り替え、歯溝ベルト6の階段昇降の切り替えを行う。Referring to FIG. 4, the electric wiring will be described. The motor 3 is switched between forward rotation, reverse rotation, and cutting by the two-circuit three-contact switch 15, and switching of the step of the tooth groove belt 6 is performed.
【0008】図5で階段昇降時に歯溝ベルト6を階段に
押し当てるハンドル2の角度調節機構の説明をする。図
2のハンドルに設けられた角度調節ピンレバー17を引
き上げ、図5と図6の角度調節ピン9を図5の角度調節
板10の角度調節ピン穴12から引き抜き、ハンドル2
を所定の角度に倒し角度調節ピンレバー17を押し込
み、連動する角度調節ピン9を角度調節ピン穴12に固
定する。角度調節ピン9は図6のスプリング18で常時
圧着される。Referring to FIG. 5, a description will be given of an angle adjusting mechanism of the handle 2 which presses the tooth gap belt 6 against the stairs when going up and down the stairs. The angle adjusting pin lever 17 provided on the handle of FIG. 2 is pulled up, and the angle adjusting pin 9 of FIGS. 5 and 6 is pulled out from the angle adjusting pin hole 12 of the angle adjusting plate 10 of FIG.
Is tilted to a predetermined angle, and the angle adjusting pin lever 17 is pushed in to fix the linked angle adjusting pin 9 in the angle adjusting pin hole 12. The angle adjusting pin 9 is always pressed by a spring 18 shown in FIG.
【0009】台車の固定装置を図5で説明する。車輪固
定ピン13を車輪8に空けられたピン穴19にはめ込み
台車の車輪8を固定する。The bogie fixing device will be described with reference to FIG. The wheel fixing pin 13 is fitted into a pin hole 19 formed in the wheel 8 to fix the wheel 8 of the cart.
【0010】本発明の台車を人又は乳児の運搬用として
使用する際は、図7の車椅子用補助具20又は図8の乳
母車取り付け補助具21を図4の補助具取り付け穴14
と接合する。When the cart of the present invention is used for carrying a person or an infant, the wheelchair assisting tool 20 of FIG. 7 or the stroller mounting assisting tool 21 of FIG.
To join.
【0011】本発明の台車の使用状態を図9、図10、
図11で示す。階段において台車を傾け、支柱部分に取
り付けた歯溝ベルト6を階段の角に押し当て、電動機3
のスイッチ15を入れると歯溝ベルト6の歯溝が階段の
角を一段一段噛みながら登っていく。又下り階段は電動
機3を逆回転にスイッチ15でセットしてブレーキの働
きをもたせる。図9は図7の車椅子補助具20を使用し
て人を乗せて階段を昇降する使用例である。図10は図
8の乳母車補助具21を使用して乳児を乗せて階段を昇
降する使用例である。図11は手荷物を乗せて階段を昇
降する使用例である。The use state of the cart of the present invention is shown in FIGS.
As shown in FIG. The truck is tilted on the stairs, and the tooth gap belt 6 attached to the column is pressed against the corner of the stairs, and the motor 3
When the switch 15 is turned on, the tooth space of the tooth space belt 6 goes up while biting the corner of the stairs one by one. On the descending stairs, the electric motor 3 is set to the reverse rotation by the switch 15 so as to function as a brake. FIG. 9 shows a use example in which the wheelchair assisting device 20 of FIG. FIG. 10 shows an example of use in which an infant is placed on the stroller up and down using the baby carriage assisting device 21 of FIG. FIG. 11 shows an example of use in which baggage is carried and up and down stairs.
【0012】[0012]
【発明の効果】大型旅行ケースを運ぶ高齢者や女性も本
発明の台車を使用して楽に階段の昇降ができ、従来の大
型手荷物運搬の悩みを克服出来る。本発明の台車は身障
者や乳児を乗せたまま階段昇降を介添え者一人の手で手
軽に使用できる。According to the present invention, the elderly and women carrying a large travel case can easily ascend and descend stairs by using the cart of the present invention, and can overcome the problems of conventional large baggage transportation. The trolley of the present invention can be used easily by one person who assists the person going up and down the stairs while carrying a handicapped person or an infant.
【図1】補助動力付き台車の全体斜視図である。FIG. 1 is an overall perspective view of a cart with auxiliary power.
【図2】本発明の台車の正面図である。FIG. 2 is a front view of the truck according to the present invention.
【図3】。歯溝ベルトとその駆動機構の左側面図であ
る。FIG. It is a left view of a tooth groove belt and its drive mechanism.
【図4】電気回路を示す図である。FIG. 4 is a diagram showing an electric circuit.
【図5】台車のハンドル角度固定機構の左側面図であ
る。FIG. 5 is a left side view of a steering wheel angle fixing mechanism of the bogie.
【図6】ハンドル角度固定調節ピンの縦断面図である。FIG. 6 is a longitudinal sectional view of a handle angle fixing adjustment pin.
【図7】車椅子用補助具の斜視図である。FIG. 7 is a perspective view of a wheelchair assisting device.
【図8】乳母車用補助具の斜視図である。FIG. 8 is a perspective view of an auxiliary tool for a baby carriage.
【図9】人運搬の使用例を示す図である。FIG. 9 is a diagram showing a usage example of transporting people.
【図10】乳母車使用例を示す図である。FIG. 10 is a diagram showing an example of using a stroller.
【図11】荷物運搬の使用例を示す図である。FIG. 11 is a diagram illustrating a use example of luggage transportation.
1 荷台 2 ハンドル 3 電動機 4 減速器 5 駆動歯車 6 歯溝ベルト 7 プーリー 8 車輪 9 角度調節ピン 10 角度調節板 11 蓄電池 12 角度調節ピン穴 13 車輪固定ピン 14 補助具取り付け穴 15 スイッチ 16 電線コード 17 角度調節ピンレバー 18 スプリング 19 ピン穴 20 車椅子補助具 21 乳母車補助具 REFERENCE SIGNS LIST 1 loading platform 2 handle 3 motor 4 speed reducer 5 drive gear 6 tooth groove belt 7 pulley 8 wheel 9 angle adjusting pin 10 angle adjusting plate 11 storage battery 12 angle adjusting pin hole 13 wheel fixing pin 14 auxiliary tool mounting hole 15 switch 16 wire cord 17 Angle Adjusting Pin Lever 18 Spring 19 Pin Hole 20 Wheelchair Aid 21 Baby Stroller Aid
Claims (1)
えた台車のハンドル部に歯溝ベルトを張り渡し、ハンド
ルの傾斜角度を調節可能にした補助動力付き携帯用運搬
台車。1. A portable carriage with auxiliary power, in which a tooth groove belt is stretched over a handle portion of a truck provided with a storage battery, an electric motor, a speed reducer, and a drive gear so that the inclination angle of the handle can be adjusted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10048875A JPH11227612A (en) | 1998-02-13 | 1998-02-13 | Portable carriage with auxiliary power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10048875A JPH11227612A (en) | 1998-02-13 | 1998-02-13 | Portable carriage with auxiliary power |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11227612A true JPH11227612A (en) | 1999-08-24 |
Family
ID=12815471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10048875A Pending JPH11227612A (en) | 1998-02-13 | 1998-02-13 | Portable carriage with auxiliary power |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH11227612A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112644603A (en) * | 2020-09-19 | 2021-04-13 | 嘉兴技师学院 | Automatic change robot assembly and transport dolly goods carrying device with AGV |
-
1998
- 1998-02-13 JP JP10048875A patent/JPH11227612A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112644603A (en) * | 2020-09-19 | 2021-04-13 | 嘉兴技师学院 | Automatic change robot assembly and transport dolly goods carrying device with AGV |
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