KR20230078303A - Wheel module being attachable to the wheel chair - Google Patents

Wheel module being attachable to the wheel chair Download PDF

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Publication number
KR20230078303A
KR20230078303A KR1020210165952A KR20210165952A KR20230078303A KR 20230078303 A KR20230078303 A KR 20230078303A KR 1020210165952 A KR1020210165952 A KR 1020210165952A KR 20210165952 A KR20210165952 A KR 20210165952A KR 20230078303 A KR20230078303 A KR 20230078303A
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KR
South Korea
Prior art keywords
wheel
unit
chair
module
wheel chair
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Application number
KR1020210165952A
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Korean (ko)
Inventor
노대성
한창수
장성훈
김준환
Original Assignee
주식회사 헥사휴먼케어
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Priority to KR1020210165952A priority Critical patent/KR20230078303A/en
Publication of KR20230078303A publication Critical patent/KR20230078303A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/047—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven by a modular detachable drive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1051—Arrangements for steering
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/30—Specific positions of the patient
    • A61G2200/34—Specific positions of the patient sitting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steering Controls (AREA)

Abstract

본 발명은 휠 체어에 탈부착이 가능하고, 휠 체어에 부착된 상태에서 구동하여 상기 휠 체어를 끌 수 있는 휠 체어에 탈부착이 가능한 휠 모듈에 관한 것으로, 본 발명에 의한 휠 체어에 탈부착이 가능한 휠 모듈은, 바퀴부; 상기 바퀴부의 구동을 가능하게 하는 모터부; 상기 바퀴부의 방향을 제어하는 조향부; 및 휠 체어에 착탈 가능하게 결합되는 휠체어 결합부; 를 포함한다. The present invention relates to a wheel module attachable to and detachable from a wheel chair and capable of pulling the wheel chair by being driven while being attached to the wheel chair. The module, wheel portion; a motor unit enabling driving of the wheel unit; a steering unit controlling the direction of the wheel unit; And a wheelchair coupling portion detachably coupled to the wheel chair; includes

Description

휠 체어에 탈부착이 가능한 휠 모듈{WHEEL MODULE BEING ATTACHABLE TO THE WHEEL CHAIR}Wheel module that can be attached to and detached from the wheel chair {WHEEL MODULE BEING ATTACHABLE TO THE WHEEL CHAIR}

본 발명은 휠 체어에 탈부착이 가능한 휠 모듈에 관한 것이다. The present invention relates to a wheel module detachable from a wheel chair.

기존 생활물류 카트 등에 사용하여 범용적 탈부착이 가능한 모빌리티 로봇 플랫폼에 대한 니즈가 증가하고 있다.There is an increasing need for a mobility robot platform that can be attached and detached universally by using existing life logistics carts.

본 발명은 주로 하지 장애인들을 위한 휠 체어에 탈부착이 가능하고, 휠 체어에 부착된 상태에서 구동하여 상기 휠 체어를 끌 수 있는 휠 체어에 탈부착이 가능한 휠 모듈에 관한 것이다. The present invention mainly relates to a wheel module attachable to and detachable from a wheel chair for people with lower limb disabilities and capable of turning the wheel chair by driving it while being attached to the wheel chair.

본 발명에 의한 휠 체어에 탈부착이 가능한 휠 모듈은, 바퀴부; 상기 바퀴부의 구동을 가능하게 하는 모터부; 상기 바퀴부의 방향을 제어하는 조향부; 및 휠 체어에 착탈 가능하게 결합되는 휠체어 결합부; 를 포함한다. A wheel module detachable from a wheel chair according to the present invention includes a wheel unit; a motor unit enabling driving of the wheel unit; a steering unit controlling the direction of the wheel unit; And a wheelchair coupling portion detachably coupled to the wheel chair; includes

본 발명에 의하면, 휠 체어의 조작을 수동 및 자동으로 간단하게 전환할 수 있고, 저렴한 비용으로 휠 체어를 끄는 것을 휠 모듈 로봇이 대체함으로써 절감된 노동시간으로 보다 가치있는 경제활동을 영위할 수 있다. According to the present invention, it is possible to simply switch the operation of the wheelchair between manual and automatic, and to engage in more valuable economic activities with reduced labor time by substituting the wheel module robot for pulling the wheelchair at low cost. .

도 1은 본 발명의 제1 실시예에 의한 휠 체어에 탈부착이 가능한 휠 모듈에 대한 도면이고,
도 2는 본 발명의 제2 실시예에 의한 휠 체어에 탈부착이 가능한 휠 모듈에 대한 도면이다.1 is a view of a wheel module detachable from a wheel chair according to a first embodiment of the present invention;
2 is a view of a wheel module detachable from a wheel chair according to a second embodiment of the present invention.

이하, 본 발명의 바람직한 일 실시예를 첨부된 도면을 참고하여 설명한다. 다만, 본 발명의 사상이 그와 같은 실시예에 제한되지 않고, 본 발명의 사상은 실시예를 이루는 구성요소의 부가, 변경 및 삭제 등에 의해서 다르게 제안될 수 있을 것이나, 이 또한 발명의 사상에 포함되는 것이다.Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. However, the spirit of the present invention is not limited to such embodiments, and the spirit of the present invention may be proposed differently by adding, changing, and deleting components constituting the embodiments, but this is also included in the spirit of the present invention. It will be.

도 1은 본 발명의 제1 실시예에 의한 휠 체어에 탈부착이 가능한 휠 모듈에 대한 도면이다. 1 is a view of a wheel module detachable from a wheel chair according to a first embodiment of the present invention.

도 1을 참고하면, 본 발명의 제1 실시예에 의한 휠 체어에 탈부착이 가능한 휠 모듈(10)은 바퀴부(11)와, 바퀴부(11)의 구동을 가능하게 하는 모터부(미도시)와, 바퀴부(11)의 방향을 제어하는 조향부(12)와, 휠 체어(W)에 착탈 가능하게 결합되는 휠체어 결합부와, 바퀴부(11)의 양측에 각각 하나씩 구비되어 휠 모듈(10)이 휠 체어(W)를 안정적으로 지지할 수 있도록 하는 보조 바퀴부(13)를 포함할 수 있다. Referring to FIG. 1 , a wheel module 10 detachable from a wheel chair according to a first embodiment of the present invention includes a wheel unit 11 and a motor unit (not shown) enabling driving of the wheel unit 11. ), a steering unit 12 for controlling the direction of the wheel unit 11, a wheelchair coupling unit detachably coupled to the wheel chair W, and a wheel module provided on both sides of the wheel unit 11, respectively. (10) may include an auxiliary wheel unit 13 to stably support the wheel chair (W).

본 실시예에 의한 휠 체어에 탈부착이 가능한 휠 모듈(10)은 휠 체어(W)의 전방부에 착탈 가능하게 결합될 수 있다.The wheel module 10 detachable from the wheel chair according to the present embodiment may be detachably coupled to the front part of the wheel chair W.

상기 모터부의 구동축은 바퀴부(11)의 회전축에 연결되어 바퀴부(11)를 회전시키는 구동력을 제공할 수 있다. The drive shaft of the motor unit may be connected to the rotation shaft of the wheel unit 11 to provide a driving force for rotating the wheel unit 11 .

상기 모터부는 바퀴부(11)에 내장되는 인휠 모터가 사용될 수 있다. The motor unit may use an in-wheel motor built into the wheel unit 11 .

휠 체어(W)에는 휠 체어(W)에 앉는 사람이 조작할 수 있는 조작부(15)가 구비될 수 잇고, 조작부(15)는 휠 모듈(10)의 상기 모터부 및 조향부(12) 가운데 적어도 하나를 조작할 수 있다. The wheel chair W may be provided with a control unit 15 that can be operated by a person sitting on the wheel chair W, and the control unit 15 is located between the motor unit and the steering unit 12 of the wheel module 10. At least one can be manipulated.

상기 휠체어 결합부는 일측이 바퀴부(11) 또는 조향부(12)에 결합될 수 있고, 타측이 휠체어(W)의 전방부에 선택적으로 결합될 수 있다. 일례로, 휠체어 결합부는 집게 형상으로 형성되어 휠체어(W)에 착탈 가능하게 결합될 수 있다. One side of the wheelchair coupling portion may be coupled to the wheel unit 11 or the steering unit 12, and the other side may be selectively coupled to the front portion of the wheelchair (W). In one example, the wheelchair coupling portion is formed in a tong shape and may be detachably coupled to the wheelchair (W).

또한, 휠 체어에 탈부착이 가능한 휠 모듈(10)은 주변을 감지하는 센싱부(미도시)를 더 포함할 수 있다. In addition, the wheel module 10 detachable from the wheel chair may further include a sensing unit (not shown) for detecting the surroundings.

. 상기 센싱부는 감지된 주변 정보를 휠체어(W) 사용자에 전달할 수 있고, 사용자는 이러한 센싱부에서 전달받은 주변 정보를 바탕으로 조작부(15)를 조작할 수 있다. . The sensing unit may transmit detected surrounding information to the user of the wheelchair W, and the user may operate the manipulation unit 15 based on the surrounding information received from the sensing unit.

센싱부(13)는 카메라 센서, 적외선 센서 등 주변을 감지할 수 있는 어떠한 센서라도 사용될 수 있다. The sensing unit 13 may use any sensor capable of sensing the surroundings, such as a camera sensor and an infrared sensor.

도 2은 본 발명의 제2 실시예에 의한 휠체어에 탈부착이 가능한 휠 모듈에 대한 도면이다. 2 is a view of a wheel module detachable from a wheelchair according to a second embodiment of the present invention.

본 발명의 제2 실시예에 의한 휠 체어에 탈부착이 가능한 휠 모듈(20)은 바퀴부(21)와, 바퀴부(21)의 구동을 가능하게 하는 모터부(미도시)와, 바퀴부(21)의 방향을 제어하는 조향부(22)와, 주변을 감지하는 센싱부(24)와, 휠체어(W)에 착탈 가능하게 결합되는 결합부와, 보조 바퀴부(23)를 포함할 수 있다. The wheel module 20 detachable from the wheel chair according to the second embodiment of the present invention includes a wheel unit 21, a motor unit (not shown) enabling the driving of the wheel unit 21, and a wheel unit ( 21) may include a steering unit 22 for controlling the direction, a sensing unit 24 for detecting the surroundings, a coupling unit detachably coupled to the wheelchair W, and an auxiliary wheel unit 23. .

본 실시예에 의한 휠 모듈(20)는 상술한 제1 실시예에 비하여 휠체어(W)의 후방부에 결합된 것이 차이이며, 다른 구성요소는 제1 실시예에 대한 설명을 원용한다. The difference between the wheel module 20 according to this embodiment is that it is coupled to the rear part of the wheelchair W compared to the above-described first embodiment, and the other components refer to the description of the first embodiment.

10, 20: 휠 모듈 11, 21: 바퀴부
12, 22: 조향부 13, 23: 보조 바퀴부
15: 조작부 24: 센싱부 10, 20: wheel module 11, 21: wheel part
12, 22: steering unit 13, 23: auxiliary wheel unit
15: control unit 24: sensing unit

Claims (1)

바퀴부;
상기 바퀴부의 구동을 가능하게 하는 모터부;
상기 바퀴부의 방향을 제어하는 조향부; 및
휠 체어에 착탈 가능하게 결합되는 휠체어 결합부;
를 포함하는 휠 체어에 탈부착이 가능한 휠 모듈.wheel part;
a motor unit enabling driving of the wheel unit;
a steering unit controlling the direction of the wheel unit; and
A wheelchair coupling portion that is detachably coupled to a wheelchair;
A wheel module that is detachable to a wheel chair that includes a.
KR1020210165952A 2021-11-26 2021-11-26 Wheel module being attachable to the wheel chair KR20230078303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210165952A KR20230078303A (en) 2021-11-26 2021-11-26 Wheel module being attachable to the wheel chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210165952A KR20230078303A (en) 2021-11-26 2021-11-26 Wheel module being attachable to the wheel chair

Publications (1)

Publication Number Publication Date
KR20230078303A true KR20230078303A (en) 2023-06-02

Family

ID=86755853

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Application Number Title Priority Date Filing Date
KR1020210165952A KR20230078303A (en) 2021-11-26 2021-11-26 Wheel module being attachable to the wheel chair

Country Status (1)

Country Link
KR (1) KR20230078303A (en)

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