KR20110093260A - A wheel chair walker using the aged - Google Patents

A wheel chair walker using the aged Download PDF

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Publication number
KR20110093260A
KR20110093260A KR1020100013184A KR20100013184A KR20110093260A KR 20110093260 A KR20110093260 A KR 20110093260A KR 1020100013184 A KR1020100013184 A KR 1020100013184A KR 20100013184 A KR20100013184 A KR 20100013184A KR 20110093260 A KR20110093260 A KR 20110093260A
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South Korea
Prior art keywords
hole
frame
fixing
walker
bolt
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KR1020100013184A
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Korean (ko)
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KR101100282B1 (en
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임용빈
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임용빈
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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
    • A61G5/02—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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • 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
    • 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
    • A61G5/14—Standing-up or sitting-down aids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for disabled persons

Abstract

PURPOSE: A wheel chair walker for the aged is provided to improve the convenience of a user by using a wheel chair or walker through the control of the height and length of a frame. CONSTITUTION: A wheel chair walker(10) is composed of a top frame(11), a lifting frame(12), a bottom frame(13), and a length adjustable frame(14). A handle(111) is integrate with the rear of the top frame. A receiving plate has a shaft hole to be rotatably fitted to a rotary shaft formed in the end of the top frame. A foldable chair(125) is rotatably fitted to the support shaft of the lifting frame. Both ends of the lifting frame are inserted into the insertion groove mounting an elastic spring in the bottom frame. The shaft hole rotatably combined with a rear wheel(100) by a bolt is formed in the bent part of the bottom frame. One end of the length adjustable frame is inserted into the insertion hole formed on the other end of the bottom frame.

Description

노인용 휠체어워커{A wheel chair walker using the aged}A wheel chair walker using the aged}

본 발명은 노약자, 장애우 및 환자가 스스로 보행보조기까지 일체화된 휠체어를 사용할 수 있도록 구성된 휠체어워커에 관한 것으로, 보다 상세하게는 기존의 휠체어에 의자를 회전이 가능한 접이식의자를 구비하고, 프레임의 높이와 길이를 조정하여 필요에 따라 휠체어 또는 보조보행기인 워커로 사용함으로써 사용자의 편의를 높인 것에 관한 것이다.The present invention relates to a wheelchair walker configured to allow the elderly, disabled and patients to use a wheelchair integrated with their own walking aid, and more particularly, having a folding chair that can rotate a chair in an existing wheelchair, The present invention relates to improving the convenience of the user by adjusting the length and using the wheelchair or the walker as needed.

일반적으로 노약자 및 다리가 불편한 장애우나 환자들은 스스로 거동하기가 곤란하여 수동 또는 전동 휠체어를 이용한다. 그러나 장애우나 환자들이 휠체어가 다니기에 불편한 곳, 예를 들면 울퉁불퉁한 길, 좁은 도로, 턱이 있는 횡단보도, 계단, 일반 화장실 등을 스스로 이용하고자 할 경우 휠체어외의 목발이나 주행용 보행보조기를 추가적으로 이용하여야 한다.In general, the elderly and the handicapped or patients with disabilities are difficult to move on their own and use manual or electric wheelchairs. However, people with disabilities or patients who are uncomfortable with wheelchairs, such as bumpy roads, narrow roads, pedestrian crossings with chins, stairs, and general restrooms, can use additional crutches or walking aids other than wheelchairs. shall.

특히, 재활의지가 강한 장애우나 회복기 환자나 민감한 사춘기 장애우의 경우 화장실 만큼은 다른 보조자의 도움을 받지않고 스스로 하려는 경우가 많으며, 특히 휠체어에서 변기로 옮겨 앉을 때 스스로 할 수 있도록 돕는 보행기의 필요성은 크다.In particular, in the case of people with a strong rehabilitation, recovery patients, or sensitive adolescents with disabilities, many toilets do not need to be assisted by other assistants, and in particular, there is a great need for a walker to help oneself when moving from the wheelchair to the toilet.

왜냐하면 대부분의 장애인용 화장실의 경우, 수직 수평의 손잡이가 있지만 손잡이의 높이나 위치가 전체 연령을 대상으로 하여 평균위치로 설치되는 경우가 대부분이므로 휠체어에 앉은 상태에서 힘을 주어 일어나기에는 손잡이의 위치가 높거나 멀어 손잡이를 잡고 몸의 무게중심을 휠체어에서 손잡이로 옮기며 일어나기에는 현실적으로 어려운 점이 있기 때문이다.Because most handicapped restrooms have vertical and horizontal handles, the height and position of the handles are usually installed in the average position for all ages. This is because it is difficult to get up and hold the handle and move the center of gravity of the body from the wheelchair to the handle.

이를 위하여 전동 휠체어의 사용자들은 보행 보조기 또는 보조 스틱(목발)을 다리 사이에 끼우고 다니거나 휠체어에 끝으로 묶어 다니는 경우가 많으며, 수동 휠체어의 경우 대부분 보호자와 함께 이동하므로 보행기를 장애우나 환자의 무릎에 얹고 다니거나 보호자가 따로 들고 이동하는 경우가 많아서 장애우나 환자가 재활적인 활동을 하기에 불편한 점이 많은 관계로 본 발명은 기존의 휠체어에 의자를 회전이 가능한 접이식의자를 구비하고, 프레임의 높이와 길이를 조정하여 필요에 따라 휠체어 또는 보조보행기인 워커로 사용함으로써 사용자의 편의를 높인 노인용 휠체어워커를 제공하는 것이 목적이다.To this end, users of electric wheelchairs often have walking aids or auxiliary sticks (crutches) sandwiched between their legs or tied to the end of a wheelchair, and most of manual wheelchairs move with guardians. Because it is often placed on the car or a caregiver to move separately, many people with disabilities or inconvenient to rehabilitate activities, the present invention is provided with a folding chair that can rotate the chair in the existing wheelchair, the height of the frame and It is an object of the present invention to provide a wheelchair walker for the elderly to increase the user's convenience by adjusting the length to use as a walker or a walker as needed.

본 발명은 상기와 같은 목적을 달성하기 위하여, 노약자가 이용하게 되는 워킹휠체어에 있어서, 후방에 손잡이가 일체로 형성되고 고정핀으로 고정되도록 홀이 형성된 등받이가 부착되며 양측에는 다수의 조정홀이 구비되고, 상부에는 팔걸이가 고정되도록 다수의 홀이 형성되는 한편, 단부에 형성된 회동축에 회전가능하게 끼움되도록 축홀이 형성된 수납판이 구비되는 ㄱ형상의 상단프레임과;The present invention, in order to achieve the above object, in the working wheelchair used by the elderly, the handle is integrally formed at the rear and the back is formed with a hole formed to be fixed by a fixing pin is attached to both sides are provided with a plurality of adjustment holes And the upper portion of the upper frame is provided with a receiving plate formed with a shaft hole to be rotatably fitted to the rotating shaft formed at the end, while a plurality of holes are formed in the upper armrest fixed;

양측에 상기 상단프레임의 양단이 삽입되도록 삽입홈 및 다수의 조정홀이 형성되어 있으며, 하단의 양측에는 고정홀이 형성되고 고정홀의 상부에는 내측으로 지지축이 형성되되, 상기 지지축에는 접이식의자가 회전가능하게 끼워져 있는 승하강프레임과; Inserting grooves and a plurality of adjustment holes are formed on both sides so that both ends of the upper frame are inserted, and fixing holes are formed on both sides of the lower end, and support shafts are formed on the inside of the fixing holes. A lifting frame which is rotatably fitted;

내부에 탄성스프링이 장착된 삽입홈에 상기 승하강프레임의 양단이 삽입되어 고정홀에 공히 볼트와 너트로 결합되도록 체결홀이 일측 단부에 형성되고, 타측단부에는 고정부가 돌출되어 있되, 고정부의 측면에는 단턱부가 구비된 슬라이딩홀이 형성되어 ㄱ형상의 고정대의 하단이 삽입되는 한편, 슬라이딩홀과 고정대의 하단에 형성된 고정홀에 볼트가 관통되어 너트로 체결하되, 회전가능하게 체결되게되며, 절곡부에는 후방바퀴가 볼트로 회동가능하게 체결되는 축홀이 형성된 하단프레임과;Both ends of the elevating frame are inserted into an insertion groove having an elastic spring mounted therein, and a fastening hole is formed at one end to be coupled to the fixing hole with a bolt and a nut, and a fixing part protrudes from the other end. A sliding hole with a stepped portion is formed on the side to insert a lower end of the a-shaped holder, while a bolt penetrates through the fixing hole formed at the lower end of the sliding hole and the fixing member by a nut, and is rotatably fastened. The lower frame is formed with a shaft hole that the rear wheel is pivotally fastened by a bolt;

일단은 하단프레임의 타측단부에 형성된 삽입홀에 끼워져 하단프레임의 고정홀과 공히 고정레버에 고정되도록 홀이 형성되며, 상기 홀이외에도 길이조절용 여분의 홀이 형성되고, 타단의 하향절곡된 부위에는 볼트부가 형성되어 전방바퀴가 체결되는 한편, 발판이 삽입된 상태에서 상기 발판이 고정레버로 여분의 홀에 고정되게 되는 길이조정프레임을 포함하는 것을 특징으로 하는 워킹휠체어를 제공한다. One end is inserted into an insertion hole formed at the other end of the lower frame, and a hole is formed to be fixed to the fixing lever together with the fixing hole of the lower frame. An additional hole for length adjustment is formed in addition to the hole, and a bolt is formed at the downwardly bent portion of the other end. While the front wheel is fastened to form an addition, while the footrest is inserted in the state that the footrest provides a walking wheel chair, characterized in that it comprises a length adjusting frame which is fixed to the extra hole with a fixed lever.

본 발명에 따른 워킹휠체어에 따르면, 기존의 휠체어에 의자를 회전이 가능한 접이식의자를 구비하고, 프레임의 높이와 길이를 조정하여 필요에 따라 휠체어 또는 보조보행기인 워커로 사용함으로써 사용자의 편의를 높인 장점이 있다.According to the walking wheel chair according to the present invention, the existing chair is provided with a folding chair that can rotate the chair, the height and length of the frame to adjust the height and length of the user's convenience by using a wheelchair or walker Walker as needed There is this.

이에 따라 본 발명의 워킹휠체어는 보관이 용이하고, 실용성과 경제성 측면에서 매우 우수한 특징이 있다.Accordingly, the working wheel chair of the present invention is easy to store and has a very excellent feature in terms of practicality and economy.

도 1은 본 발명의 노인용 휠체어워커의 워커의 구조를 도시한 사시도이다.
도2는 본 발명에 따른 노인용 휠체어워커의 워커의 구조를 도시한 저면사시도이다.
도3은 본 발명의 노인용 휠체어워커의 휠체어의 구조를 도시한 사시도이다.
도4는 본 발명의 노인용 휠체어워커의 구조를 도시한 분해사시도이다.
도5는 본 발명의 노인용 휠체어워커의 구조를 도시한 저면 분해사시도이다.1 is a perspective view showing the structure of a walker of an elderly wheelchair walker of the present invention.
Figure 2 is a bottom perspective view showing the structure of a walker of an elderly wheelchair walker according to the present invention.
Figure 3 is a perspective view showing the structure of the wheelchair of the wheelchair wheelchair for the elderly of the present invention.
Figure 4 is an exploded perspective view showing the structure of the wheelchair worker for the elderly of the present invention.
5 is a bottom exploded perspective view showing the structure of the wheelchair walker of the present invention.

이하에서는 본 발명에 따른 워킹휠체어에 관하여 첨부되어진 도면과 함께 더불어 상세히 설명하기로 한다.Hereinafter, the working wheel chair according to the present invention will be described in detail together with the accompanying drawings.

우선, 첨부된 도면을 설명하면 다음과 같다.First, the accompanying drawings will be described.

도 1은 본 발명의 노인용 휠체어워커의 워커의 구조를 도시한 사시도이고, 도2는 본 발명에 따른 노인용 휠체어워커의 워커의 구조를 도시한 저면사시도이며,도3은 본 발명의 노인용 휠체어워커의 휠체어의 구조를 도시한 사시도이고, 도4는 본 발명의 노인용 휠체어워커의 구조를 도시한 분해사시도이며, 도5는 본 발명의 노인용 휠체어워커의 구조를 도시한 저면 분해사시도이다.1 is a perspective view showing the structure of a walker of an elderly wheelchair walker of the present invention, Figure 2 is a bottom perspective view showing the structure of a walker of an elderly wheelchair walker according to the present invention, Figure 3 is a 4 is an exploded perspective view showing the structure of an elderly wheelchair walker of the present invention, Figure 5 is a bottom exploded perspective view showing the structure of an elderly wheelchair walker of the present invention.

본 발명의 워킹휠체어는 그 주요구성이 크게 ㄱ형상의 상단프레임(11)과 승하강프레임(12)과 하단프레임(13) 및 길이조정프레임(14)으로 되어 있다.The working wheel chair of the present invention is mainly composed of a-shaped upper frame 11, elevating frame 12, lower frame 13, and length adjusting frame 14 of a-shape.

본 발명의 상단프레임(11)은 도4 및 도5에 도시된 바와 같이, 후방에 손잡이(111)가 일체로 형성되고 고정핀(113)으로 고정되도록 홀(112a)이 형성된 등받이(112)가 부착되며 양측에는 다수의 조정홀(114)이 구비되어 있다.As shown in Figure 4 and 5, the upper frame 11 of the present invention, the handle 111 is integrally formed at the rear and the back 112 is formed with a hole 112a to be fixed by the fixing pin 113 It is attached to both sides is provided with a plurality of adjustment holes 114.

그리고 상부에는 팔걸이(115)가 고정되도록 다수의 홀(115a)이 형성되는 한편, 단부에 형성된 회동축(117)에 회전가능하게 끼움되도록 축홀(116a)이 형성된 수납판(116)이 구비되고 ㄱ형상으로 되어 있다.And the upper part is provided with a plurality of holes (115a) is formed so that the armrest 115 is fixed, while the receiving plate 116 is formed with a shaft hole (116a) to be rotatably fitted to the rotating shaft 117 formed at the end a It is shaped.

본 발명의 승하강프레임(12)은 양측에 상기 상단프레임(11)의 양단이 삽입되도록 삽입홈(121) 및 다수의 조정홀(122)이 형성되어 있으며, 하단의 양측에는 고정홀(123)이 형성되어 있다.The elevating frame 12 of the present invention has an insertion groove 121 and a plurality of adjustment holes 122 are formed on both sides so that both ends of the upper frame 11 are inserted, and fixing holes 123 on both sides of the lower end. Is formed.

또한, 고정홀(123)의 상부에는 내측으로 지지축(124)이 형성되되, 상기 지지축(124)에는 접이식의자(125)가 회전가능하게 끼워져 있는 구조이다.In addition, the support shaft 124 is formed in the upper portion of the fixing hole 123, the folding chair 125 is rotatably fitted in the support shaft 124.

그리고 본 발명의 하단프레임(13)은 내부에 탄성스프링(131)이 장착된 삽입홈(132)에 상기 승하강프레임(12)의 양단이 삽입되어 고정홀(123)에 공히 볼트(a)와 너트(b)로 결합되도록 체결홀(133)이 일측 단부에 형성되어 있다.And the lower frame 13 of the present invention, both ends of the elevating frame 12 is inserted into the insertion groove 132 in which the elastic spring 131 is mounted therein and the bolt (a) and the fixing hole 123 The fastening hole 133 is formed at one end to be coupled to the nut (b).

그리고 타측단부에는 고정부(134)가 돌출되어 있되, 고정부(134)의 측면에는 단턱부(135a)가 구비된 슬라이딩홀(135)이 형성되어 ㄱ형상의 고정대(136)의 하단이 삽입되는 구조이다.And the other end portion has a fixing portion 134 protrudes, the side of the fixing portion 134 is formed with a sliding hole 135 having a stepped portion (135a) is inserted into the lower end of the a-shaped holder 136 is inserted Structure.

또한, 슬라이딩홀(135)과 고정대(136)의 하단에 형성된 고정홀(136a)에 볼트(a)가 관통되어 너트(b)로 체결하되, 회전가능하게 체결되게되며, 절곡부(137)에는 후방바퀴(100)가 볼트(a)로 회동가능하게 체결되는 축홀(137a)이 형성된 구조이다. In addition, the bolt (a) is passed through the fixing hole (136a) formed in the lower end of the sliding hole 135 and the fixing table 136 and fastened with the nut (b), it is to be rotatably fastened, the bent portion (137) The rear wheel 100 has a structure in which a shaft hole 137a is rotatably fastened to the bolt a.

본 발명의 길이조정프레임(14)은 일단은 하단프레임(13)의 타측단부에 형성된 삽입홀(138)에 끼워져 하단프레임(13)의 고정홀(138a)과 공히 고정레버(15)에 고정되도록 홀(141)이 형성되며, 상기 홀(141)이외에도 길이조절용 여분의 홀(142)이 형성되고, 타단의 하향절곡된 부위에는 볼트부(143)가 형성되어 전방바퀴(200)가 체결되는 한편, 발판(16)이 삽입된 상태에서 상기 발판(16)이 고정레버(15)로 여분의 홀(142)에 고정되게 되는 구조이다.The length adjustment frame 14 of the present invention is inserted into the insertion hole 138 formed on the other end of the lower end frame 13 so that it is fixed to the fixing lever 15 together with the fixing hole 138a of the lower frame 13. A hole 141 is formed, and in addition to the hole 141, an extra hole 142 for length adjustment is formed, and a bolt portion 143 is formed at a downwardly bent portion at the other end to fasten the front wheel 200. The footrest 16 is fixed to the extra hole 142 by the fixing lever 15 in the state in which the footrest 16 is inserted.

상술한 바와 같은 본 발명의 작동에 대하여 설명하기로 한다.The operation of the present invention as described above will be described.

도1은 접이식의자를 90도 회전시켜 승하강프레임(12)의 내측으로 밀착시킨 상태의 워커를 도시한 것이다.Figure 1 shows a walker in close contact with the inside of the elevating frame 12 by rotating the folding chair 90 degrees.

상술한 바와 같은 구조로 사용자가 본 발명을 워커로 사용하다가 휠체어로 사용하고자 할때에는 우선, 한쌍의 고정대(136)를 하단프레임(13)의 내측으로 회전시켜 서로 상기 고정대(136)가 서로 마주보게 설치한다.When the user uses the present invention as a walker as a structure as described above, when using a wheelchair, first, by rotating the pair of fasteners 136 inward of the lower frame 13 so that the fasteners 136 face each other. Install.

이어서 접이식의자(125)를 회전시켜 고정대(136)의 상부에 거치하게 된다.Subsequently, the folding chair 125 is rotated so as to be mounted on the top of the fixing table 136.

이때 상단프레임(11)에 고정핀(113)으로 체결되어 있는 등받이(112)를 상단프레임(11)으로 부터 분리하며, 또한 상단프레임(11)과 승하강프레임(12)을 체결하고 있는 고정핀(113)을 분리하여 상단프레임(11)의 하단을 승하강프레임(12)의 삽입홈(121)으로 넣어 적당한 높이를 조정하게 되며, 적당한 높이를 정한 다음 도3과 같이 등받이(112)를 상단프레임(11)의 내측에 두고 상단프레임(11)의 조정홀(114)과 승하강프레임(12)의 조정홀(122) 및 등받이(112)의 홀(112a)에 공히 고정핀(113)을 체결하여 고정하게 되는 것이다.At this time, the backrest 112 which is fastened to the upper frame 11 by the fixing pin 113 is separated from the upper frame 11, and the fixing pin which fastens the upper frame 11 and the elevating frame 12 to each other. Separate the 113 and put the lower end of the upper frame 11 into the insertion groove 121 of the elevating frame 12 to adjust the appropriate height, determine the appropriate height and then back the back 112 as shown in Figure 3 The fixing pin 113 is placed in the frame 11 in the adjusting hole 114 of the upper frame 11, the adjusting hole 122 of the elevating frame 12, and the hole 112a of the backrest 112. It will be fixed by fastening.

마찬가지로 길이조정프레임(14)을 하단프레임(13)의 삽입홀(138)에 슬라이딩시킨 후 공히 길이조정프레임(14)의 홀(141) 또는 여분의 홀(142)과 하단프레임(13)의 고정홀(138a)에 고정레버(15)를 체결함으로써 사용자가 원하는 길이로 조정할 수 있게 된다. Similarly, the length adjusting frame 14 is slid into the insertion hole 138 of the lower frame 13, and then the holes 141 or the extra holes 142 of the length adjusting frame 14 are fixed together with the lower frame 13. By fastening the fixing lever 15 to the hole 138a, the user can adjust the desired length.

비록 본 발명이 상기에서 언급한 바람직한 실시예와 관련하여 설명되어졌지만, 본 발명의 요지와 범위로부터 벗어남이 없이 다른 다양한 수정 및 변형이 가능할 것이다. 따라서, 첨부된 청구의 범위는 본 발명의 진정한 범위내에 속하는 그러한 수정 및 변형을 포함할 것이라고 여겨진다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

10 : 워킹 휠체어 11 : 상단프레임
12 : 승하강프레임 13 : 하단프레임
14 : 길이조정프레임 15 : 고정레버
16 : 발판 100 : 후방바퀴
111 : 손잡이 112 : 등받이
112a,113a,115a,141 : 홀 113 : 고정핀
114,122 : 조정홀 115 : 팔걸이
116 : 수납판 116a : 축홀
117 : 회동축 121 ,132 : 삽입홈
123,136a,138a : 고정홀 124 : 지지축
125 : 접이식의자 131 : 탄성스프링
133 : 체결홀 136 : 고정대
137 : 절곡부 138 : 삽입홀
142 : 여분의 홀 143 : 볼트부
161 : 관통홀 200 : 전방바퀴
201 : 너트부10: walking wheelchair 11: the upper frame
12: lifting frame 13: lower frame
14: length adjustment frame 15: fixed lever
16: footrest 100: rear wheel
111: handle 112: backrest
112a, 113a, 115a, 141: hole 113: fixing pin
114,122: adjusting hole 115: armrest
116: storage plate 116a: shaft hole
117: rotating shaft 121,132: insertion groove
123,136a, 138a: fixing hole 124: support shaft
125: folding chair 131: elastic spring
133: fastening hole 136: holder
137: bend portion 138: insertion hole
142: extra hole 143: bolt portion
161: through hole 200: front wheel
201: nut part

Claims (1)

노약자가 이용하게 되는 워킹휠체어에 있어서,
후방에 손잡이(111)가 일체로 형성되고 고정핀(113)으로 고정되도록 홀(112a)이 형성된 등받이(112)가 부착되며 양측에는 다수의 조정홀(114)이 구비되고, 상부에는 팔걸이(115)가 고정되도록 다수의 홀(115a)이 형성되는 한편, 단부에 형성된 회동축(117)에 회전가능하게 끼움되도록 축홀(116a)이 형성된 수납판(116)이 구비되는 ㄱ형상의 상단프레임(11)과;
양측에 상기 상단프레임(11)의 양단이 삽입되도록 삽입홈(121) 및 다수의 조정홀(122)이 형성되어 있으며, 하단의 양측에는 고정홀(123)이 형성되고 고정홀(123)의 상부에는 내측으로 지지축(124)이 형성되되, 상기 지지축(124)에는 접이식의자(125)가 회전가능하게 끼워져 있는 승하강프레임(12)과;
내부에 탄성스프링(131)이 장착된 삽입홈(132)에 상기 승하강프레임(12)의 양단이 삽입되어 고정홀(123)에 공히 볼트(a)와 너트(b)로 결합되도록 체결홀(133)이 일측 단부에 형성되고, 타측단부에는 고정부(134)가 돌출되어 있되, 고정부(134)의 측면에는 단턱부(135a)가 구비된 슬라이딩홀(135)이 형성되어 ㄱ형상의 고정대(136)의 하단이 삽입되는 한편, 슬라이딩홀(135)과 고정대(136)의 하단에 형성된 고정홀(136a)에 볼트(a)가 관통되어 너트(b)로 체결하되, 회전가능하게 체결되게되며, 절곡부(137)에는 후방바퀴(100)가 볼트(a)로 회동가능하게 체결되는 축홀(137a)이 형성된 하단프레임(13)과;
일단은 하단프레임(13)의 타측단부에 형성된 삽입홀(138)에 끼워져 하단프레임(13)의 고정홀(138a)과 공히 고정레버(15)에 고정되도록 홀(141)이 형성되며, 상기 홀(141)이외에도 길이조절용 여분의 홀(142)이 형성되고, 타단의 하향절곡된 부위에는 볼트부(143)가 형성되어 전방바퀴(200)가 체결되는 한편, 발판(16)이 삽입된 상태에서 상기 발판(16)이 고정레버(15)로 여분의 홀(142)에 고정되게 되는 길이조정프레임(14)을 포함하는 것을 특징으로 하는 워킹휠체어. In the working wheelchair used by the elderly,
The handle 111 is integrally formed at the rear and a backrest 112 having a hole 112a formed to be fixed by the fixing pin 113 is attached, and a plurality of adjustment holes 114 are provided at both sides, and an armrest 115 is provided at the upper side. ) Is formed a plurality of holes (115a) to be fixed, while the a-shaped upper frame 11 is provided with a receiving plate 116 is formed with a shaft hole (116a) to be rotatably fitted to the rotating shaft 117 formed at the end )and;
Inserting grooves 121 and a plurality of adjustment holes 122 are formed on both sides so that both ends of the upper frame 11 are inserted, and fixing holes 123 are formed at both sides of the lower end, and an upper portion of the fixing holes 123 is formed. There is a support shaft 124 is formed inward, the support shaft 124 and the lifting frame 12, the folding chair 125 is rotatably fitted;
Both ends of the elevating frame 12 are inserted into the insertion groove 132 in which the elastic spring 131 is mounted therein, and the fastening hole is coupled to the fixing hole 123 by the bolt (a) and the nut (b). 133 is formed at one end, the fixing end 134 is protruding from the other end, the sliding hole 135 having a stepped portion (135a) is formed on the side of the fixing part 134 is a-shaped holder While the lower end of the 136 is inserted, the bolt a penetrates through the fixing hole 136a formed at the lower end of the sliding hole 135 and the fixing stand 136 to be fastened with the nut b, but is rotatably fastened. The bent portion 137 has a lower frame 13 formed with a shaft hole 137a to which the rear wheel 100 is rotatably fastened by a bolt (a);
One end is inserted into the insertion hole 138 formed at the other end of the lower frame 13, and the hole 141 is formed to be fixed to the fixing lever 15 together with the fixing hole 138a of the lower frame 13, the hole In addition to the 141, the length adjustment extra hole 142 is formed, the bolt portion 143 is formed in the downward bent portion of the other end is fastened the front wheel 200, while the footrest 16 is inserted The working wheel chair, characterized in that the footrest (16) comprises a length adjusting frame (14) which is fixed to the extra hole (142) by a fixing lever (15).
KR1020100013184A 2010-02-12 2010-02-12 A wheel chair walker using the aged KR101100282B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108836651A (en) * 2018-05-31 2018-11-20 张晓峰 A kind of wheelchair of the orthopaedics patient with massage functions

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KR101933981B1 (en) 2018-08-28 2018-12-31 이지수 Muli function walking trolley

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KR200366683Y1 (en) 2004-08-02 2004-11-09 이진우 Cart-type moving support equipment
US7451992B2 (en) 2006-01-31 2008-11-18 Phillip Minyard Willis Mobile support assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108836651A (en) * 2018-05-31 2018-11-20 张晓峰 A kind of wheelchair of the orthopaedics patient with massage functions

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