KR20180066978A - Transform Wheelchair - Google Patents

Transform Wheelchair Download PDF

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Publication number
KR20180066978A
KR20180066978A KR1020160168166A KR20160168166A KR20180066978A KR 20180066978 A KR20180066978 A KR 20180066978A KR 1020160168166 A KR1020160168166 A KR 1020160168166A KR 20160168166 A KR20160168166 A KR 20160168166A KR 20180066978 A KR20180066978 A KR 20180066978A
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South Korea
Prior art keywords
wheelchair
occupant
present
legs
function
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KR1020160168166A
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Korean (ko)
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임재형
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임재형
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Priority to KR1020160168166A priority Critical patent/KR20180066978A/en
Publication of KR20180066978A publication Critical patent/KR20180066978A/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
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/0244—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by fluid means
    • 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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • 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
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
    • 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
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/124—Rests specially adapted therefor, e.g. for the head or the feet for pelvis or buttocks

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

Abstract

The present invention relates to a wheelchair and, more specifically, relates to a wheelchair moving to conveniently enable a passenger to stand and sit. To achieve this, the present invention comprises a body having a lever and a piston, a portion dividing the body into three parts to move, and two shafts fixing the three parts. As an unconscious patient or another patient having weak physical strength hardly moves, the wheelchair can easily transform a posture of the patient.

Description

자세변형휠체어{Transform Wheelchair}Transform Wheelchair {Transform Wheelchair}

몸이 불편한 사람의 이동을 위한 보조기구로서 자세하게는 사람의 이동을 편리하게 하는 이동수단으로 기존 휠체어의 기능을 포함하고 있으며, 보통은 기존휠체어처럼 앉은 모드로 이동이 편리하게 하며, 탑승자가 휠체어에 앉은상태에서 휠체어를 떠나서 다른 장소(예 침대나 변기)로 떠날 수 있도록 하는 서는 모드를 제공한다.As an auxiliary device for the movement of the uncomfortable person, it includes the function of the existing wheelchair as a moving means to facilitate the movement of the person in detail. In general, it is convenient to move to the sitting mode like the existing wheelchair, A mode that allows you to leave the wheelchair when you are seated and leave it at another location (eg bed or toilet) is provided.

휠체어의 구조가 변형되어 탑승자의 몸자세를 바꿀 수 있도록 하여 휠체어의 기본 자세인 앉는 자세와 서는자세 그리고 눕는 자세를 레버로 전환가능하게 제공한다.The structure of the wheelchair is changed so that the body posture of the occupant can be changed, so that the basic posture of the wheelchair, the sitting posture, the standing posture, and the lying posture can be converted into levers.

본 발명은 기존 휠체어에서 탑승자가 휠체어에서 다른장소(예 침대, 변기 등)로 이동하려 할 때 탑승자 스스로가 몸을 일으키거나 그런 일이 힘든 탑승자는 보호자가 직접 탑승자를 일으켜서 이동시켜야 한다. 하지만 이 과정에서 탑승자의 힘이 부촉한 경우 몸을 일으키다가 몸을 다칠 수 있다. 위와 같은 문제점들을 해결하기 위한 것으로, 본 발명의 목적은 안전하게 탑승자가 휠체어에서 일어서서 다른장소(예 침대, 변기 등)로 이동할 수 있게 탑승자의 편리함과 안전을 제공하는 것이다. In the present invention, the occupant himself or herself is required to move from a wheelchair to another place (such as a bed, a toilet, etc.) in a conventional wheelchair. However, in this process, if the occupant's power is urged, he can cause his body to hurt himself. In order to solve the above problems, it is an object of the present invention to provide safety and comfort of a passenger so that an occupant can stand up in a wheelchair and move to another place (eg, a bed, a toilet, etc.).

기존 휠체어에서 탑승자가 일어나서 다른장소(예 침대, 변기 등)로 이동시 휠체어의 브레이크가 걸리지 않아 미끄러져 탑승자가 다치는 안전사고가 발생할 수도 있다. 따라서 본 발명의 또 다른목적은 서는 모드를 제공하므로 이 서는 모드에서 휠체어의 브레이크가 자동으로 걸리는 기능을 제공한다. 그러므로 환자가 휠체어가 움직여서 발생할 수 있는 안전사고를 막는기능을 추가로 제공한다.  In an existing wheelchair, when a passenger gets up and moves to another place (for example, a bed, a toilet, etc.), the wheelchair may not be able to brake, resulting in a safety accident involving a passenger. Therefore, another object of the present invention is to provide a mode in which a wheelchair's brake is automatically applied in a mode. Therefore, the patient is provided with additional functions to prevent safety accidents caused by movement of the wheelchair.

휠체어의 구조를 두개의 축과 피스톤을 이용하여 탑승자와 밀착하는 세부분 머리와 등 받침대, 엉덩이 받침대, 다리와 발 받침대가 움직이도록 함으로 탑승자는 쉽게 자세변형이 가능하도록 한다. The structure of the wheelchair uses two axes and pistons to move the three part heads, backrests, hip rests, legs and footrests that are in close contact with the passengers so that the posture can be easily deformed.

본 발명에 의하면, 휠체어에 있는 탑승자가 큰 힘을 들이지 않고 휠체어의 구조가 변형되어서 탑승자가 편하게 휠체어에서 일어설 수 있다. 따라서 탑승자는 몸에 무리와 손상 없이 일어 날 수 있으며, 다른경우에 휠체어에서 보호자가 탑승자를 휠체어에서 일어날 수 있도록 도움을 주지 않아도 안전하고 편리하게 휠체어에서 일으킬 수 있다. According to the present invention, the occupant in the wheelchair does not apply a large force and the structure of the wheelchair is deformed, so that the occupant can comfortably stand up in the wheelchair. Therefore, the occupant can get up and down without any hassles or damage, and in other cases, the caregiver in the wheelchair can safely and conveniently raise the wheelchair without helping the occupant to get up in the wheelchair.

또한, 본 발명은 휠체어의 탑승자가 휠체어를 떠나려할 때, 실수로 휠체어가 고정되도록 브레이크를 걸지 못했더라도 서는 모드를 작동하고 있을 때, 휠체어가 그 자리에 고정되어 휠체어가 움직여서 발생하는 안전사고를 막는 또 다른효과가 있다.In addition, the present invention can prevent a safety accident caused when a wheelchair is moved to leave the wheelchair and the wheelchair is fixed on the seat when the mode is operated even if the brake can not be accidentally fixed so that the wheelchair is fixed. There is another effect.

도1은 종래의 휠체어를 나타낸 사사도이고,
도2은 본 발명에 따른 휠체어의 핵심 구조에 대한 일실시예를 나타낸 사시도이다.
도3은 본 발명에 따른 휠체어의 일실시예를 나타낸 사시도이며, 그 중 탑승자가 앉아 있고 주행 가능할 때의 모드 모습이다.
도4는 본 발명에 따른 휠체어의 일실시예를 나타낸 사시도이며, 그 중 탑승자가 휠체어에 서있을 때 모드 모습이다
도5은 본 발명에 따른 휠체어의 일실시예를 나타낸 사시도이며, 그 중 탑승자가 휠체어에 누어있을 때 모드 모습이다1 is a perspective view showing a conventional wheelchair,
2 is a perspective view showing an embodiment of a core structure of a wheelchair according to the present invention.
FIG. 3 is a perspective view showing an embodiment of a wheelchair according to the present invention, in which a mode of a passenger sitting and running is shown.
FIG. 4 is a perspective view showing an embodiment of a wheelchair according to the present invention, in which the occupant is in a mode when standing on a wheelchair
5 is a perspective view showing an embodiment of a wheelchair according to the present invention, and is a mode view when the occupant is lying on a wheelchair

목적을 달성하기 위하여, 본 발명은 하단과 상단으로 구성된 본체가 있고 하단에는 바퀴와 바퀴브레이크, 모드변경을 위한 레버, 모드변경을 위한 피스톤이 프레임과 고정되어 있으며 이들을 지지하는 하단프레임으로 이루어져있다, 상단에는 머리와 등 받침대, 엉덩이 받침대, 다리와 발 받침대 이렇게 세부분으로 나뉘어진 구조를 가진 휠체어이다.In order to achieve the object, the present invention has a body composed of a lower end and an upper end, and a lower frame is provided with a wheel, a wheel brake, a lever for changing modes, and a piston fixed to the frame, At the top is a wheelchair with a structure divided into three parts: a head, a backrest, a hip rest, a leg and a footrest.

이하 상기의 목적을 구체적으로 실현할 수 있는 본 발명의 바람직한 실시예를 첨부한 도4 도5를 참조하여 설명한다. Hereinafter, a preferred embodiment of the present invention capable of realizing the above object will be described with reference to FIG. 4, FIG. 5 attached herewith.

종래휠체어의 기본 구조는 아래와 같다. 즉 기존 휠체어의 일실시예에 따른 휠체어는 이동을 위한 바퀴(18)을 갖는다. 몸체에서 하나로 이루어진 등받이(12), 엉덩이 받침(13), 다리받침(15)이 있다. 휠체어를 고정시키기 위한 브레이크(19)로 구성되어있다. The basic structure of a conventional wheelchair is as follows. That is, the wheelchair according to one embodiment of the existing wheelchair has a wheel 18 for movement. And a backrest 12, a hip rest 13, and a leg rest 15 which are formed as one body. And a brake 19 for fixing the wheelchair.

본 발명에 따른 실시예의 작용을 설명하면 다음과 같다. 앉는 모드 상태에서 기존휠체어와 같이 사용가능하다. 하지만 탑승자가 휠체어를 떠나기 위해서 일어나려고 할 때, 이 세부분을 작동시키는 레버(31, 41, 51 )를 돌리거나 작동시켜서 나눠진 등받이(22, 32, 42, 52), 엉덩이받침(23, 33, 43, 53), 다리받침(24, 34, 44, 54)의 위치가 바꾼다. 이는 기존휠체어에서 불가능한 기능이다. 서는 모드로 진입한 후, 휠체어가 자동으로 브레이크가 걸려서 탑승자가 다른장소(예 침대, 변기 등)로 이동을 위해 휠체어에서 벗어날 때, 안전하게 탑승자를 이동하도록 하게한다. The operation of the embodiment according to the present invention will be described as follows. It can be used with existing wheelchair in sitting mode. However, when the occupant attempts to get out of the wheelchair, the backrests 22, 32, 42, 52 separated by turning or operating the levers 31, 41, 51 for operating these three parts, 43, 53 and the position of the legrests 24, 34, 44, 54 are changed. This is not possible with existing wheelchairs. After entering the mode, the wheelchair is automatically braked, allowing the occupant to move safely when leaving the wheelchair for movement to another location (eg bed, toilet seat, etc.).

본 발명에 따른 핵심 구조는 다음과 같다. 두 개 축(61,62)이 각각 상단축은 두 부분(머리와 등 받침대(12, 22, 32, 42, 52 )와 다리와 발 받침대(14, 24, 34, 44, 54 다리와 발 받침대))을 잇고 있다. 하단 축은 세 부분(머리와 등 받침대(12, 22, 32, 42, 52 )와 다리와 발 받침대(14, 24, 34, 44, 54 다리와 발 받침대), 엉덩이받침대(13, 23, 33, 43, 53 ))을 잇고 있다. 그리고 하단 축은 피스톤(26, 36, 46, 56)과 연결 되어 있어서 레버를 이용하여 작동시킬 수 있다. 피스톤이 작동하면, 서는 상태(도4)와 앉는 상태(도3)로 변경가능하다. 동시에 서는 상태에서 바퀴 브레이크(19, 29, 39, 49, 59)가 자동으로 걸려서 탑승자가 이동할 때 안전을 보장한다. 또 상단(62) 하단(61) 축을 앞뒤로 위치를 움직이면 눕는 상태(도)와 앉는 상태(도3)로 변경이 가능하다.The core structure according to the present invention is as follows. Each of the two shafts 61 and 62 has an upper shaft having two portions (a head and a back base 12, 22, 32, 42 and 52), a leg and a foot base 14, 24, 34, 44 and 54, )). The lower axis is divided into three sections (head and backrests 12, 22, 32, 42 and 52) and legs and footrests 14, 24, 34, 44 and 54, legs and footrests 13, 43, 53). And the lower end shaft is connected to the pistons 26, 36, 46, 56 and can be operated by using the lever. When the piston is operated, the state can be changed to a state (Fig. 4) and a sitting state (Fig. 3). At the same time, the wheel brakes 19, 29, 39, 49, 59 are automatically engaged to ensure safety when the occupant moves. Further, when the position of the lower end 61 axis of the upper end 62 is moved back and forth, it can be changed to a lying state (Fig. 3) and a sitting state (Fig. 3).

10, 30, 40, 50 : 휠체어본체, 12, 22, 32, 42, 52 :머리와 등 받침대, 13, 23, 33, 43, 53 : 엉덩이받침대, 14, 24, 34, 44, 54 다리와 발 받침대, 25, 35, 45, 55 :바퀴나 피스톤과 상단을 받치는 하단 프레임 , 26, 36, 46, 56 :구조변경을 위한 피스톤 ,
18, 38, 48, 58 : 이동을 위한 바퀴, 19, 39, 49, 59 : 바퀴 고정을 위한 브레이크, 31, 41, 51 :모드 변경을 위한 레버,
61 :세부분(머리와 등 받침대와 다리와 발 받침대, 엉덩이받침대)을 잇고 있는 하단 축, 62 : 두 부분(머리와 등 받침대와 다리와 발 받침대)을 잇고 있는 상단 축And the legs of the wheelchair are connected to the legs of the legs of the legs of the legs of the legs of the legs of the legs of the legs of the legs of the legs of the legs of the legs, 26, 36, 46, 56: pistons for structural changes, and the like,
A wheel for moving, 19, 39, 49, 59: a brake for fixing the wheel, 31, 41, 51: a lever for changing the mode,
61: Lower shaft connecting the three parts (head, backrest, leg and footrest, buttock), 62: upper shaft connecting the two parts (head and backrest and foot and footrest)

Claims (5)

몸체와, 상기몸체의 구조가 변경이 가능해서 앉거나 이동상태와 탑승자가 설수 있는 상태를 제공이 가능한 또는 이런 기능을 특징으로 하는 휠체어나 의자.A chair or chair capable of providing a state in which the body and structure of the body can be changed so that the occupant can sit, move and stand. 제1항에 있어서,
상기 본체의 모양이 변하는 기능을 갖고 환자가 이동하려는 서는모드에서 자동으로 브레이크가 걸리는 특징이 있는 휠체어.
The method according to claim 1,
Wherein the body has a function of changing its shape and is automatically braked in a standing mode in which the patient wishes to move.
제1항에 있어서,
상기 본체가 탑승자로 하여금 자세변형기능을 작동시키는 있는 레버로 피스톤이 작동하여 편안하게 탑승자의 자세변형이 가능한 휠체어.The method according to claim 1,
Wherein the body is a lever for allowing an occupant to actuate a posture changing function, and the piston is operated so that the posture of the occupant can be comfortably deformed. 제1항에 있어서,
상기본체의 모양이 변하는 기능을 갖고 추가로 눕는 기능이 있는 휠체어.The method according to claim 1,
Wherein the body has a function of changing its shape and further has a function of lying down. 제 1항 2항 3항 4항에 있어서,
1항 2항 3항 4항에서 언급한 기능을 종합적으로 갖추고 있는 휠체어 그리고 도 2를 참고하여 의자부분이 세부분으로 나뉘어 있고 축과 피스톤으로 이어져 있는 휠체어나 의자
4. The method according to claim 2,
A wheelchair having a comprehensive function of the functions mentioned in the paragraphs 1, 2, 3, 4, and 2, and a wheelchair or a chair having the chair part divided into three parts and connected to the shaft and the piston
KR1020160168166A 2016-12-11 2016-12-11 Transform Wheelchair KR20180066978A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110101851A (en) * 2010-03-10 2011-09-16 주식회사 콤슨테크놀러지 Wheelchair which can stand up
KR20140088757A (en) * 2013-01-03 2014-07-11 서울과학기술대학교 산학협력단 Standing up assistant wheelchair

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110101851A (en) * 2010-03-10 2011-09-16 주식회사 콤슨테크놀러지 Wheelchair which can stand up
KR20140088757A (en) * 2013-01-03 2014-07-11 서울과학기술대학교 산학협력단 Standing up assistant wheelchair

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