KR950000745Y1 - Winding device of electric cable for vacuum cleaner - Google Patents

Winding device of electric cable for vacuum cleaner Download PDF

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Publication number
KR950000745Y1
KR950000745Y1 KR2019930000544U KR930000544U KR950000745Y1 KR 950000745 Y1 KR950000745 Y1 KR 950000745Y1 KR 2019930000544 U KR2019930000544 U KR 2019930000544U KR 930000544 U KR930000544 U KR 930000544U KR 950000745 Y1 KR950000745 Y1 KR 950000745Y1
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KR
South Korea
Prior art keywords
power cord
wheel housing
housing
vacuum cleaner
guide rail
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KR2019930000544U
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Korean (ko)
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KR940018950U (en
Inventor
유명식
Original Assignee
주식회사금성사
이헌조
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Priority to KR2019930000544U priority Critical patent/KR950000745Y1/en
Publication of KR940018950U publication Critical patent/KR940018950U/en
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Publication of KR950000745Y1 publication Critical patent/KR950000745Y1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/26—Incorporation of winding devices for electric cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum

Abstract

내용 없음.No content.

Description

진공청소기의 전원코드 자동감김장치Power cord automatic winding device of vacuum cleaner

제1도는 진공청소기의 전원코드 설치를 나타낸 사시도.1 is a perspective view showing the power cord installation of the vacuum cleaner.

제2도는 종래 장치를 나타낸 분해사시도.2 is an exploded perspective view showing a conventional device.

제3도는 본 고안 장치가 설치된 휠하우징 써포터를 나나낸 정면도.3 is a front view showing a wheel housing supporter in which the device of the present invention is installed.

제4도는 본 고안 장치에 적용되는 휠하우징을 나타낸 정면도.Figure 4 is a front view showing a wheel housing applied to the device of the present invention.

제5도는 본 고안 장치의 요부를 나타내는 분해사시도.5 is an exploded perspective view showing the main part of the device.

제6도는 본 고안 장치의 작동상태를 나타낸 종단면도.Figure 6 is a longitudinal cross-sectional view showing the operating state of the device of the present invention.

제7도는 휠하우징에 형성된 로울러 가이드홈의 굴곡정도를 나타낸 파형도.7 is a waveform diagram showing the degree of bending of the roller guide groove formed in the wheel housing.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

3 : 전원코드 4 : 휠하우징3: power cord 4: wheel housing

9 : 가이드레일 10 : 하우징9: guide rail 10: housing

10a : 장공 12 : 이동봉10a: long hole 12: moving rod

12a : 전원코드 유도공 13 : 탄성부재12a: power cord induction hole 13: elastic member

14 : 로울러14: roller

본 고안은 실내의 바닥을 청소하는 진공청소기의 전원코드 자동감김장치에 관한 것으로서, 좀더 구체적으로는 전원코드의 감김시 휠하우징의 감김부에 전원코드가 골고루 감길수있도록한것이다.The present invention relates to a power cord automatic winding device of a vacuum cleaner for cleaning the floor of a room, and more specifically, the power cord can be evenly wound around the winding portion of the wheel housing when the power cord is wound.

일반적으로는 진공청소기에는 제1도에 도시한바와같이 청소기 본체(1)의 일측으로 상기 본체(1)에 전원을 공급하기 위한 전원코드가 권회된 휠하우징이 회전가능하게 설치되는데, 이는 휠하우징 써포트(2)에 결합 설치된다.In general, as shown in FIG. 1, the vacuum cleaner is rotatably provided with a wheel housing in which a power cord for supplying power to the main body 1 is wound to one side of the cleaner main body 1, which is a wheel housing. It is attached to the support (2).

따라서 청소기를 미사용시에는 전원코드를 휠하우징에 감아 보관하게 되며 사용시에는 휠하우징에 감겨진 전원코드를 풀어 전원코드에 고정된 플러그를 콘센트에 삽입시키므로서 진공청소기의 사용이 가능하게 된다.Therefore, when the vacuum cleaner is not in use, the power cord is wound around the wheel housing and stored. When the vacuum cleaner is used, the power cord wound around the wheel housing is released and the plug fixed to the power cord is inserted into the outlet, thereby enabling the use of a vacuum cleaner.

첨부도면 제2도는 종래 장치를 나타낸 분해사시도로서, 청소기본체에 고정되는 휠하우징 써포터(2)와, 상기 휠하우징 써포터에 회전가능하게 결합되어 전원코드(3)를 권회시키거나 풀어주는 휠하우징, (4)과 상기 휠하우징이 플릴때 복원력을 부여하기 위해 휠하우징에 일단이 고정설치되는 태엽스프링(5)과, 상기 태엽스프링의 다른 일단이 고정되며 휠하우징의 회전을 안내하는 축(6)을 가진 스프링커버(7)와, 상기 휠하우징 써포터에 설치되어 전원코드가 인출된 상태로 유지되도록 함과 동시에 이를 해제시키는 역할을 하는 레버(8)로 구성되어 있다.2 is an exploded perspective view showing a conventional apparatus, wherein a wheel housing supporter 2 fixed to a cleaning main body and a wheel housing rotatably coupled to the wheel housing supporter to wind or unwind a power cord 3; (4) and the main spring (5), one end of which is fixed to the wheel housing to provide restoring force when the wheel housing is flipped, and the other end of the main spring is fixed, and the shaft (6) for guiding the rotation of the wheel housing. It is composed of a spring cover (7) having a, and a lever (8) which is installed in the wheel housing supporter to maintain the power cord is drawn out and at the same time to release it.

따라서 진공청소기의 보관상태에서는 전원코드(3)가 휠하우징(4)에 감겨져 있게 된다.Therefore, the power cord 3 is wound around the wheel housing 4 in the storage state of the vacuum cleaner.

이러한 상태에서 진공청소기를 사용하기 위해 전원코드(3)의 끝단에 연결된 플러그를 답아당기면 휠하우징(4)이 태엽스프링(5)을 압축시키면서 축(6)을 중심으로 회전되므로 휠하우징(4)에 감겨진 전원코드(3)가 풀리게 된다.Pulling the plug connected to the end of the power cord 3 in order to use the vacuum cleaner in this state, since the wheel housing 4 is rotated about the shaft 6 while compressing the spring spring 5, the wheel housing 4 The power cord 3 wound around is released.

한편 청소기를 완료하고 전원코드(3)를 휠하우징(4)에 감기위해 레버(8)를 눌러주면 휠하우징(4)의 구속을 해제시켜 주게 되므로 압축되었던 태엽스프링(5)의 복원력에 의해 휠하우징(4)이 역회전되고, 이에 따라 휠하우징(4)으로부터 풀어졌던 전원코드(3)가 휠하우징(4)에 다시 감기게 된다.On the other hand, if you press the lever (8) to complete the cleaner and wind the power cord (3) to the wheel housing (4) will release the restraint of the wheel housing (4), the wheel by the restoring force of the spring The housing 4 is rotated in reverse, so that the power cord 3 which has been released from the wheel housing 4 is rewound to the wheel housing 4.

그러나 이러한 종래의 장치는 전원코드(3)를 휠하우징(4)에 골고루 감아주기 위한 수단이 설치되어 있지 않아 전원코드(3)가 휠하우징(4)의 동일위치에만 연속적으로 감기게 되므로 휠하우징(4)에 전원코드가(3)감기지 않게 되는 경우가 발생되었다.However, such a conventional device has no means for winding the power cord 3 evenly around the wheel housing 4, so that the power cord 3 is continuously wound only at the same position of the wheel housing 4, so that the wheel housing In (4), a case in which the power cord was not wound (3) occurred.

본 고안은 종래의 이와같은 문제점을 해결하기 위해 안출한것으로서, 휠하우징의 회전방향과 직각방향으로 전원코드를 왕복운동시킬 수 있도록 하여 전원코드가 휠하우징과 감김부에 골고루 감길수 있도록 하는데 그 목적이 있다.The present invention has been made in order to solve such a problem in the prior art, so that the power cord can be reciprocated in a direction perpendicular to the direction of rotation of the wheel housing, so that the power cord can be evenly wound around the wheel housing and the winding part. There is this.

상기 목적을 달성하기 위한 본 고안의 형태에 따르면 ,전원코드를 수용하는 휠하우징의 외주면에 굴곡형성된 가이드레일과, 휠하우징 써포터의 내측으로 고정되며 장공을 가지는 하우징과 ,상기 하우징내에 탄성부재에 의해 탄력적으로 이동가능하게 설치되며 전원코드 유도공을 가지는 이동봉과 상기 이동봉의 끝단에 결합되며 가이드레일에 끼워지는 로울러로 구성된 진공청소기의 전원코드 자동감김장치가 제공된다.According to a form of the present invention for achieving the above object, a guide rail bent to the outer peripheral surface of the wheel housing for receiving the power cord, a housing fixed to the inside of the wheel housing supporter having a long hole, and by the elastic member in the housing There is provided a power cord automatic winding device of a vacuum cleaner, which is installed to be movable resiliently and has a moving rod having a power cord induction hole and a roller fitted to the end of the movable rod and fitted to a guide rail.

이하, 본 고안을 일실시예로 도시한 첨부도면 제3도 내지 제7도를 참고로하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, with reference to Figures 3 to 7 of the accompanying drawings showing the present invention as an embodiment in more detail as follows.

첨부도면 제3도는 본 고안장치가 설치된 휠하우징써포터를 나타낸 정면도이고 제4도는 본 고안장치에 적용된 휠하우징을 나타낸 정면도이며 제5도는 본 고안장치의 요부를 나타낸 분해사시도로서, 전원코드(3)가 수용되는 휠하우징(4)의 외주면에 굴곡된 가이드 레일(9)이 형성되어 있고 상기 휠하우징(4)이 결합되는 휠하우징 써포터(2)의 내측으로는 장공(10a)이 형성된 하우징(10)이 스크류(11)로 고정되어있다.FIG. 3 is a front view showing a wheel housing supporter provided with the present invention device, and FIG. 4 is a front view showing a wheel housing applied to the present invention device, and FIG. 5 is an exploded perspective view showing the main parts of the present invention device. The curved guide rail 9 is formed on the outer circumferential surface of the wheel housing 4 in which the housing is accommodated, and the housing 10 in which the long hole 10a is formed inside the wheel housing supporter 2 to which the wheel housing 4 is coupled. ) Is fixed with a screw (11).

그리고 상기 하우징(10)의내부에 전원 코드 유도공(12a)이 형성된 이동봉(12)이 탄성부재(13)에 이해 탄력적으로 이동가능하게 설치되어 있고 상기 이동봉(12)의 끝단에는 가이드레일(9)에 끼워지는 로울러(14)가 결합되어 있다.A moving rod 12 having a power cord guide hole 12a formed inside the housing 10 is installed on the elastic member 13 so as to be elastically movable, and a guide rail 9 is provided at the end of the movable rod 12. The roller 14 fitted to the is coupled.

한편, 상기 가이드레일(9)의 굴곡은 제7도에 도시한 바와같이 360도가 1주기를 갖는 싸이(sin)파형으로 되어 있다.On the other hand, the bending of the guide rail 9 is a sin waveform having one cycle of 360 degrees as shown in FIG.

이는 휠하우징(4)의 1회전시 이동봉(12)이 전원코드(3)의 감김부를 1번왕복 운동을 할수있도록 하기 위함이다.This is to allow the reciprocating portion of the power cord 3 to perform the first reciprocating movement during the first rotation of the wheel housing 4.

이와같이 구성된 본 고안은 하우징(10)에 형성된 장공(10a)과 이동봉(12)에 형성된 전원코드 유도공(12a)을 통해 전원코드(3)가 휠하우징(4)의 감김부에 감기거나 풀리게 되는 것으로 그 작용 효과를설명하면 다음과 같다.The present invention configured as described above is that the power cord 3 is wound or unwound by the winding portion of the wheel housing 4 through the power cord guide hole 12a formed in the long hole 10a and the movable rod 12 formed in the housing 10. The working effect is described as follows.

먼저 휠하우징(4)에 감겨진 전원코드(3)를 풀어사용하는 상태는 종래의 진공청소기와 동일하므로 그 작용설명은 생략한다.First, the state of releasing and using the power cord 3 wound around the wheel housing 4 is the same as that of a conventional vacuum cleaner, so the description of its operation is omitted.

청소를 완료하고 난후 전원코드(30를 휠하우징(4)에 감기위해 레버를 누르면 휠하우징(4)은 태엽스프링(5)에 복원력에 의해 회전하게 되므로 전원코드(3)가 휠하우징(4)의 감김부에 감기게 된다.After completing the cleaning, press the lever to wind the power cord (30) to the wheel housing (4), and the wheel housing (4) is rotated by the restoring force on the spring spring (5), so that the power cord (3) becomes the wheel housing (4). It will be wound around the wound.

이때 휠하우징 써프터(2)에 고정되어 있는 하우징(10)내에 탄성부재(13)에 의해 탄력설치된 이동봉(12)의 로울러(14)는 휠하우징(4)의 가이드 레일(9)과 접속되어 있어 가이드레일(9)의 굴곡정도에 따라 휠하우징(4)의 회전방향과 직각방향으로 계속적인 왕복운동을 하게 된다.At this time, the roller 14 of the movable rod 12 elastically installed by the elastic member 13 in the housing 10 fixed to the wheel housing supporter 2 is connected to the guide rail 9 of the wheel housing 4. There is a continuous reciprocating motion in the direction perpendicular to the rotational direction of the wheel housing (4) according to the degree of bending of the guide rail (9).

이에따라 하우징(10)의 장공(10a)과 이동봉(12)의 전원코드 유도공(12a)에 끼워진 전원코드(3)도 이동봉(12)의 이동으로 인해 휠하우징(4)의 감김부를 따라 이동하게 되므로 전원코드(3)가 휠하우징(4)에 골고루 감기게된다.Accordingly, the power cord 3 inserted into the long hole 10a of the housing 10 and the power cord guide hole 12a of the movable rod 12 also moves along the winding portion of the wheel housing 4 due to the movement of the movable rod 12. Therefore, the power cord 3 is evenly wound around the wheel housing 4.

상기 이동봉(12)에 형성되는 전원코드 유도공(12a)의 크기는 전원코드(3)가 원활히 이동되도록 전원코드의 굵기 보다 충분히 크게 형성되어야한다.The size of the power cord induction hole (12a) formed in the movable rod 12 should be formed larger than the thickness of the power cord so that the power cord 3 is moved smoothly.

또한 가이드레일(9)에 형성되는 굴곡정도를 본 고안의 일실시예에서는 360도가 1주기를 갖는 싸인파형으로 되어 있으나, 싸인파형의 주기를 필요에 따라 적절히 조정하므로서 이동봉(12)의 왕복운동주기를 변환시킬수 있게 됨은 이해가능한것이다.Also, in one embodiment of the present invention, the degree of bending formed in the guide rail 9 is a sine wave having a period of 360 degrees, but the reciprocating movement period of the moving rod 12 is properly adjusted as necessary. It is understandable to be able to convert.

이상에서와 같이 본 고안장치는 휠하우징(4)에 가이드레일(9)이 형성되어 있고 휠하우징써포터(2)에는 휠하우징(4)의 회전에 따라 전원코드(3)가 감김부에 골고루 감기도록 하는 이동봉(12)이 설치되어 있으므로 전원코드(3)를 휠하우징(4)에 감길때 전원코드가 휠하우징에 걸리지 않게 되는 효과를 가지게 된다.As described above, the device of the present invention includes a guide rail 9 formed on the wheel housing 4, and the power cord 3 is evenly wound around the winding portion of the wheel housing supporter 2 according to the rotation of the wheel housing 4. Since the movable rod 12 is installed so that the power cord 3 is wound around the wheel housing 4, the power cord does not get caught in the wheel housing.

Claims (2)

전원코드(3)를 수용하는 휠하우징(4)의 외주면에 굴곡형성된 가이드레일(9)과 , 상기 휠하우징이 결합되는 휠하우징 써포터(2)의 내측으로 고정되며 장공(10a)을 가지는 하우징(10)과, 상기 하우징내에 탄성부재(13)에 의해 탄력적으로 이동가능하게 설치되며 전원코드 유도공(12a)을 가지는 이동봉(12)과 상기 이동봉의 끝단에 결합되며 가이드 레일(9)에 끼워지는 로울러(14)로 구성됨을 특징으로 하는 진공청소기 전원코드 자동감김장치.A guide rail 9 that is bent on the outer circumferential surface of the wheel housing 4 accommodating the power cord 3 and a housing having a long hole 10a fixed to the inside of the wheel housing supporter 2 to which the wheel housing is coupled; 10) and a roller that is elastically movable by the elastic member 13 in the housing and is coupled to the movable rod 12 having the power cord guide hole 12a and the end of the movable rod and fitted to the guide rail 9. Vacuum cleaner power cord automatic winding device, characterized in that consisting of (14). 제1항에 있어서, 가이드레일(9)의 굴곡이 360도가 1주기를 갖는 싸인파형이 되도록 함을 특징으로하는 진공청소기 전원코드 자동감김장치.The vacuum cord power cord automatic winding device as set forth in claim 1, characterized in that the bending of the guide rail (9) is a sine wave having a period of 360 degrees.
KR2019930000544U 1993-01-16 1993-01-16 Winding device of electric cable for vacuum cleaner KR950000745Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019930000544U KR950000745Y1 (en) 1993-01-16 1993-01-16 Winding device of electric cable for vacuum cleaner

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Application Number Priority Date Filing Date Title
KR2019930000544U KR950000745Y1 (en) 1993-01-16 1993-01-16 Winding device of electric cable for vacuum cleaner

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KR940018950U KR940018950U (en) 1994-08-16
KR950000745Y1 true KR950000745Y1 (en) 1995-02-09

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