KR200419465Y1 - Lift controller of electric clothes dryer - Google Patents

Lift controller of electric clothes dryer Download PDF

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Publication number
KR200419465Y1
KR200419465Y1 KR2020060008269U KR20060008269U KR200419465Y1 KR 200419465 Y1 KR200419465 Y1 KR 200419465Y1 KR 2020060008269 U KR2020060008269 U KR 2020060008269U KR 20060008269 U KR20060008269 U KR 20060008269U KR 200419465 Y1 KR200419465 Y1 KR 200419465Y1
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South Korea
Prior art keywords
coupled
enclosure
limiter
fixed
bracket
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KR2020060008269U
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Korean (ko)
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김용욱
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김용욱
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired 
    • D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
    • D06F57/122—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  specially adapted for attachment to walls, ceilings, stoves, or other structures or objects for attachment by clamping between two retaining-planes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired 
    • D06F57/06—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  comprising vertical members connected by horizontal bars
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired 
    • D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
    • D06F57/125—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  specially adapted for attachment to walls, ceilings, stoves, or other structures or objects for attachment to, or close to, the ceiling
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/30—Drying processes 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본 고안은 주택의 천장에 부착해서 사용하는 전동식 빨래건조대의 승강제어장치에 관한 것으로서, 정역모터 등이 내장되는 함체에 내장되면서도 X자로 설치되는 링크의 승강에 부합하여 정역모터의 전원을 제어할 수 있으면서도 고장의 염려 등을 일소할 수 있도록 한 것이다.The present invention relates to a lift control device of an electric clothes dryer used for attaching to a ceiling of a house, and it is possible to control the power of a forward and reverse motor in accordance with the lift of a link installed in the letter X while being built in a housing in which a forward and reverse motor is installed. It is possible to eliminate the fear of failures.

즉, 본 고안은 천장에 브래킷(3)으로 고정 설치되는 X자로 설치되는 한 쌍의 링크(2)의 하단에 걸이봉(5)이 결합되는 고정편(4)을 설치하고, 일단이 고정편(4)에 고정되고 브래킷(2)에 결합되어 있는 안내롤러(8)를 경유하는 로프(9)를 일측 브래킷(3) 측방에 설치되며 뚜껑(6a)에 의해 밀폐되는 함체(6) 내부에 설치된 기판(12) 및 정역모터(7)로 구동되는 권취롤러(10)에 결속하며, 링크(2)의 절첩에 따라 접점되는 한 쌍의 리미터스위치(11)와 작동스위치(13)를 기판(12)과 전기적으로 연결한 전동식 빨래건조대(1)의 승강제어장치에 있어서, 함체(6) 내부에 고정 설치되며 나사공(20a)이 좌우 관통되고 좌우측에 리미터스위치(11)가 고정 설치된 지지체(20)와, 지지체(20)에 형성된 나사공(20a)에 결합되는 나사축(21)과, 나사축(21)의 양단에 각각 결합되며 상기 리미터스위치(11)와 선택적으로 접하는 폭이 넓은 피동기어(22) 및 접지판(23)과, 피동기어(22)와 치 결합되도록 구동축(7a)에 결합된 구동기어(24)를 포함하는 것으로서, 정역모터(7)의 전원을 제어하는 리미터스위치(11) 등을 함체(6) 내에 설치하면서도 함체(6)의 크기를 콤팩트하게 구성할 수 있고, 리미터스위치(11)를 제어하는 수단의 구성이 간단하므로 저렴한 비용으로 제 작이 가능하면서도 정밀한 작동성에 의한 정확한 동작 구현이 가능한 것이다.In other words, the present invention is installed on the lower end of the pair of links (2) installed in the letter X to be fixed to the ceiling bracket (3) to install the fixing piece (4) is coupled, one end is fixed piece Rope 9, which is fixed to (4) and passes through guide roller 8 coupled to bracket 2, is installed on one side of bracket 3 and is sealed inside lid 6 by lid 6a. The pair of limiter switches 11 and the operation switch 13 which are coupled to the take-up roller 10 driven by the installed board 12 and the stationary motor 7 and are contacted according to the folding of the link 2 are connected to the board ( In the elevating control device of the electric clothes drying rack (1) electrically connected to the 12), the support body is fixedly installed in the enclosure (6), the screw hole (20a) is passed through left and right, and the limiter switch (11) is fixed to the left and right ( 20, a screw shaft 21 coupled to the screw hole 20a formed in the support 20, and both ends of the screw shaft 21, respectively, the limiter switch (1) 1) a wide range of driven gear 22 and ground plate 23 selectively contacting the drive gear; and a drive gear 24 coupled to the drive shaft 7a so as to be engaged with the driven gear 22. Since the limiter switch 11 or the like for controlling the power of (7) is installed in the enclosure 6, the size of the enclosure 6 can be compactly configured, and the configuration of the means for controlling the limiter switch 11 is simple. It is possible to manufacture at low cost and to realize accurate operation by precise operability.

전동식 빨래건조대, 정역모터, 피동기어, 구동기어, 나사축, 지지체 Electric clothes dryer, static motor, driven gear, drive gear, screw shaft, support

Description

전동식 빨래건조대의 승강제어장치{An elevating control device of an automatic hanger for drying wash}Lift control device of an electric laundry dryer {An elevating control device of an automatic hanger for drying wash}

도 1은 본 고안이 적용된 전동식 빨래건조대의 외형 사시도1 is an external perspective view of the electric clothes dryer according to the present invention

도 2는 본 고안의 요부 발췌 사시도2 is a perspective view of the main portion of the present invention

도 3a는 본 고안의 요부 발췌 작동상태도로서 피동기어와 리미터스위치가 접한 상태도 Figure 3a is a state diagram of the main portion extract operation of the present invention is a state in which the driven gear and the limiter switch contacted

도 3b는 본 고안의 요부 발췌 작동상태도로서 접지판과 리미터스위치가 접한 상태도 Figure 3b is a state diagram of the main parts extract operation of the present invention is a state in contact with the ground plate and the limiter switch

■ 도면의 주요부분에 사용된 부호의 설명 ■■ Explanation of symbols used in main part of drawing ■

1:전동식 빨래건조대 2:링크1: electric clothes rack 2: link

3:브래킷 4:고정편3: Bracket 4: Fixed piece

5:걸이봉 6:함체5: hanger rod 6: enclosure

6a:뚜껑 7:정역모터6a: lid 7: static motor

7a:모터축 8:안내롤러7a: Motor Shaft 8: Guide Roller

9:로프 10:권취롤러9: Rope 10: Winding roller

11:리미터스위치 12:기판11: limiter switch 12: substrate

13:조작스위치13: Operation switch

20:지지체 20a:나사공20: support 20a: screw hole

21:나사축 22:피동기어21: screw shaft 22: driven gear

23:접지판 24:구동기어23: Ground plate 24: Drive gear

본 고안은 주택의 천장에 부착해서 사용하는 전동식 빨래건조대의 승강제어장치에 관한 것으로서, 보다 구체적으로는 정역모터 등이 내장되는 함체에 내장되면서도 X자로 설치되는 링크의 승강에 부합하여 정역모터의 전원을 제어할 수 있으면서도 고장의 염려 등을 일소할 수 있도록 한 것이다.The present invention relates to a lift control device of an electric clothes dryer used for attaching to a ceiling of a house. More specifically, the stationary motor power supply corresponds to the lift of a link installed in the letter X while being installed in a housing in which a stationary motor is installed. It is possible to control, but to eliminate the fear of failure.

아파트 등의 공동주택의 경우 빨래를 실내에서 건조하게 되며 일반적으로 사용되는 빨래건조대는 천장에 부착해서 사용하는 빨래건조대이다.In the case of apartment houses such as apartments, the laundry is dried indoors, and the laundry dryer is generally used to attach to a ceiling.

상기한 빨래건조대는 X자로 설치되는 한 쌍의 링크를 마주보게 한 상태에서 링크 상단에 결합되어 있는 브래킷을 천장에 고정하고, 이들 링크의 하단에 결합되어 있는 고정편에 걸이봉을 수평으로 결합하여 빨래를 건조할 수 있도록 하며, 또한 공간 활용이 용이하도록 링크를 천장 쪽으로 절첩할 수 있도록 구성된다.The clothes drying rack is fixed to the ceiling coupled with the bracket coupled to the top of the link in the state facing the pair of links installed in the letter X, and the hook rod is horizontally coupled to the fixing piece coupled to the bottom of these links It is designed to dry the laundry and to fold the link towards the ceiling to facilitate space utilization.

천장 쪽으로의 절첩은 링크 상단에 설치되는 브래킷과, 고정편에 장공을 형성하여 X자로 설치되는 한 쌍의 링크가 절첩되게 하고, 브래킷에는 안내롤러를 형성하여 각 고정편에 일단이 고정되는 로프를 일측으로 유도하여 스프링으로 탄력 지지되는 스토퍼수단을 경유하게 한 상태에서 로프를 당길 때 링크가 상승되어 접어지고 로프를 당긴 상태에서 서서히 놓을 때 링크가 펼쳐지게 된다.The folding to the ceiling is a bracket installed at the top of the link, and a pair of links installed in the letter X are folded to form a long hole in the fixing piece, and a guide roller is formed in the bracket to form a rope having one end fixed to each fixing piece. The link is raised and folded when the rope is pulled in a state in which it is guided to one side via a stopper means elastically supported by a spring, and the link is expanded when the rope is slowly released in the pulled state.

이러한 동작의 경우 사용자가 로프를 당겨서 걸이봉의 높이를 조절해야 하는 등의 불편이 있었는바, 근자에는 이러한 종래 빨래건조대의 문제점을 해결할 목적으로 전동식 구성의 빨래건조대가 보급되고 있다.In the case of such an operation, the user had to inconvenience by adjusting the height of the hook rod by pulling the rope, and in recent years, a laundry dryer of an electric configuration has been spreading for the purpose of solving the problems of the conventional laundry dryer.

일반적으로 사용되고 있는 전동식 빨래건조대는 링크의 상단 브래킷에 함체를 마련하고 함체 내부에 로프를 권취할 수 있는 권취롤러 및 권취롤러를 구동하는 정역모터를 설치하며, 브래킷 및 고정편에 형성되어 있는 장공의 좌우측에 리미터스위치를 설치하여 함체 내에 내장 설치되는 기판과 전기적으로 연결하고, 기판에는 조작스위치를 전기적으로 연결하여(유선 혹은 무선) 정역모터를 구동할 때 링크가 펼쳐지거나 혹은 접어진 상태에서 리미터스위치가 접점되어 정역모터를 정지시킬 수 있도록 하고 있다.In general, the electric laundry dryer is provided with a housing on the upper bracket of the link, a winding roller for winding the rope and a forward / reverse motor for driving the winding roller, and a long hole formed on the bracket and the fixing piece. Limiter switches are installed on the left and right sides to electrically connect the board installed inside the enclosure, and the operation switch is electrically connected to the board (wired or wireless) to drive the stationary motor. Is contacted to stop the stationary motor.

그러나 상기한 구성의 경우 리미터스위치가 외부 노출형이므로 리미터스위치와 기판을 연결하는 전선의 단락 염려, 이물 등으로 인해 리미터스위치의 오작동이 염려되는 등 다수의 문제점이 있었다.However, in the above-described configuration, since the limiter switch is an externally exposed type, there are a number of problems such as a short circuit fear of a wire connecting the limiter switch and the substrate, and a malfunction of the limiter switch due to foreign matters.

리미터스위치를 함체 내에 설치하는 방법으로 상기한 문제점을 해결할 수 있으나 절첩되는 빨래건조대에 부합하는 승강제어장치를 제공하기 위해서는 함체의 크기가 과도하게 커지게 되고, 콤팩트한 구성으로 승강제어장치를 구성할 경우 가격이 상승하게 되는 등의 문제점이 있어 현실적으로 상기한 문제를 해결하기가 어려웠다.The above problems can be solved by installing the limiter switch in the enclosure, but in order to provide a lift control device that conforms to the folding laundry rack, the size of the enclosure becomes excessively large, and the lift control device can be configured in a compact configuration. In this case, it is difficult to solve the above problems because there is a problem such as a price increase.

이에 본 고안자는 함체 내부에 위치하는 구동축에 결합되며 외주에 1~4개의 치(齒)가 형성되어 감속이 이루어지게 한 피니언과, 피니언 하측에 위치하며 함체에 고정된 가이드를 따라서 승강하는 래크와, 래크의 상하단에 설치되는 상기 2개의 리미터스위치를 사용하여 링크의 절첩을 제어할 수 있게 한 전동식 빨래건조대의 승강제어장치를 고안하여 실용신안출원(20-2006-006293호)한 바 있다. The present inventors are coupled to the drive shaft located inside the enclosure and the pinion is formed to the 1 to 4 teeth (감속) on the outer circumference, and the rack is located on the lower side of the pinion and lowered along the guide fixed to the enclosure and The utility model application (20-2006-006293) has been devised by designing a lift control device of an electric clothes dryer that allows the folding of the link using the two limiter switches installed at the upper and lower ends of the rack.

그러나 상기한 구성의 경우 래크와 기어 물림되는 치수의 간격이 드물어 작동과정에서 치의 과도한 마모가 발생하게 되는 문제점이 있고, 그로 인한 고정의 염려도 있었다.However, in the case of the above-described configuration, there is a problem that excessive wear of teeth occurs in the operation process due to the rare spacing between the dimensions of the rack and the gear bite, and there is also a fear of fixing.

이에 본 고안자는 상기한 선출원한 전동식 빨래건조대의 승강제어장치가 갖는 문제점을 일소코자 본 고안을 안출한 것으로서, Therefore, the present inventors have devised the present invention to solve the problems of the above-mentioned electric lift control apparatus of the electric laundry dryer.

본 고안에서는 구동축에 결합되어 있는 구동기어와 치 결합되는 피동기어의 폭을 넓게 하고, 피동기어 축을 나사축으로 구성하여 구동기어가 정/역회전할 때 피동기어가 좌우 이동하여 피동기어의 외측에 설치되어 있는 리미터스위치를 접점 시키도록 한 것으로서, 정역모터 및 기판이 내장되는 함체 내부에 설치되면서도 링크의 행정거리에 부합하여 정확한 작동을 구현할 수 있고, 고정의 염려도 일소할 수 있는 염가의 전동식 빨래건조대의 승강제어장치를 제공함에 고안의 기술적 과제를 두고 본 고안을 완성한 것이다.According to the present invention, the width of the driven gear which is coupled with the driving gear coupled to the drive shaft is widened, and the driven gear shaft is composed of the screw shaft, and the driven gear moves left and right when the drive gear is rotated forward / reversely. It is designed to contact the limiter switch installed, and it can be installed inside the enclosure where the stationary motor and the board are built in, but it can realize accurate operation according to the stroke distance of the link, and it can eliminate the worry of fixing. The present invention has been completed in view of the technical problem of the devise in providing a lift control device for a drying stand.

도 1은 본 고안이 적용된 전동식 빨래건조대의 외형 사시도이고, 도 2는 본 고안의 결합 구성을 보인 함체 내부 평면도, 도 3은 본 고안의 요부 발췌 사시도 등을 도시한 것으로서, 이하에서 첨부 도면에 의거하여 본 고안의 구성을 설명한다.1 is an external perspective view of an electric laundry dryer to which the present invention is applied, and FIG. 2 is a plan view of the interior of the enclosure showing a combined configuration of the present invention, and FIG. 3 shows a perspective view of an essential part of the present invention, based on the accompanying drawings. The configuration of the present invention will be described.

본 고안은 X자로 설치되는 한 쌍의 링크(2) 상하단에 천장에 고정되는 브래킷(3)과 걸이봉(5)이 결합되는 고정편(4)을 설치하고, 일측 브래킷(3) 측방에 뚜껑(6a)에 의해 밀폐되는 함체(6)를 설치하며, 함체(6) 내부에는 감속기를 포함하는 정역모터(7)를 설치하고, 모터축(7a)에는 일단이 고정편(4)에 고정되고 브래킷(3)에 결합되어 있는 안내롤러(8)를 경유하는 로프(9)를 감거나 푸는 권취롤러(10)를 정역 구동되게 하며, 한 쌍의 리미터스위치(11)를 함체(6) 내에 설치된 기판(12)과 전기적으로 연결하고, 기판(12)에는 조작스위치(13)을 전기적으로 연결하여(유선 혹은 무선) 링크(2)가 펼쳐지거나 또는 접혀진 상태에서 정역모터(7)의 구동을 정지할 수 있도록 한 전동식 빨래건조대(1)의 승강제어장치의 구성을 적극적으로 개량 고안한 것이다.The present invention is installed on the upper and lower ends of a pair of links (2) installed in the letter X to install a fixing piece (4) is coupled to the bracket (3) and the hook rod (5) fixed to the ceiling, one side of the bracket (3) An enclosure 6 sealed by 6a is provided, and a stationary motor 7 including a speed reducer is installed inside the enclosure 6, and one end is fixed to the stationary piece 4 on the motor shaft 7a. Forward and reverse driving of the take-up roller 10 which winds or unwinds the rope 9 passing through the guide roller 8 coupled to the bracket 3, and a pair of limiter switches 11 are installed in the housing 6 Electrically connected to the substrate 12, the operation switch 13 is electrically connected to the substrate 12 (wired or wireless) to stop the driving of the forward and reverse motor 7 in a state in which the link 2 is expanded or folded. The design of the elevating control device of the electric clothes dryer (1) which can be made is actively improved and devised.

즉, 본 고안에서 제공하는 승강제어장치는 도시된 바와 같이 함체(6) 내부에는 나사공(20a)이 좌우 관통되고 좌우측에 리미터스위치(11)가 고정 설치된 지지 체(20)를 설치하고, 지지체(20)에 형성된 나사공(20a)에는 나사축(21)을 결합하며, 나사축(21)의 양단에는 폭이 넓은 피동기어(22)와 접지판(23)을 결합하여 리미터스위치(11)와 선택적으로 접하도록 하고, 피동기어(22)에는 구동축(7a)에 결합된 구동기어(24)를 결합한 구성이다.That is, the lifting control device provided in the present invention is provided with a support body 20 is provided with a screw hole 20a penetrates left and right inside the housing 6 and the limiter switch 11 is fixed to the left and right sides, as shown in the figure. A screw hole 21 is coupled to the screw hole 20a formed in the 20, and a wide range of the driven gear 22 and the ground plate 23 are coupled to both ends of the screw shaft 21 to limiter switch 11. And contact with the drive gear 22, the drive gear 24 is coupled to the drive shaft (7a).

상기 피동기어(22)는 구동기어(24)보다 직경이 큰 것을 사용하여 감속이 이루어지게 하며, 피동기어(22)가 결합되는 나사축(21)과 지지체(20)의 나사공(20a)은 피치를 작게 하여 1회전 시 이동 거리를 최소화 할 수 있도록 한다.The driven gear 22 is configured to reduce the speed by using a larger diameter than the drive gear 24, the screw shaft 21 and the screw hole 20a of the support 20 to which the driven gear 22 is coupled The pitch is reduced to minimize the travel distance in one revolution.

도명 중 미설명 부호 25는 함체 외부에서 분해 조립할 수 있는 퓨즈가 내입된 퓨즈 결합구를 도시한 것이다. In the figure, reference numeral 25 denotes a fuse coupler incorporating a fuse that can be disassembled and assembled outside the enclosure.

이상과 같이 구성되는 본 고안의 승강제어장치가 제공된 전동식 빨래건조대(1)는 통상의 방법과 같이 기판(12)과 전기적으로 연결되어 있는 리모컨(13)을 조작하여 정역모터(7)를 정회전 혹은 역회전 시켜 링크(2)를 펼치거나 또는 접을 때 이의 수강을 제어하는 용도로 사용하게 되는데, Electric laundry dryer (1) provided with a lift control device of the present invention configured as described above operates the remote control 13, which is electrically connected to the substrate 12 as in the conventional method, the forward and reverse motor (7) Or it is used to control the attendance when the link (2) to expand or fold by rotating in reverse,

본 고안에 의하면 상기한 방법에 의해 정역모터(7)를 구동할 때 구동축(7a)에 결합되어 있는 구동기어(24)의 회전력이 피동기어(22)를 구동하며, 피동기어(22)가 결합되어 있는 나사축(21)이 지지체(20)의 나사공(20a)에 결합되어 있는 구성이므로 폭이 넓은 피동기어(22)가 감속된 회전비로 정역 회전할 때 나사축(21)이 나사공(20a)을 따라 미세하게 좌우 이송되므로 지지체(20)의 좌우측에 결합되어 있는 리미터스위치(11)가 피동기어(22)의 측면 혹은 피동기어(22) 반대측에 설치되 어 있는 접지판(23)과 접하여 정역모터(7)의 전원을 제어하게 되므로 권취드럼(10)에 권취되는 로프(9)의 길이가 길더라도 짧은 나사축(21)로 승강제어가 가능하게 되는 것이다.According to the present invention, when driving the stationary motor 7 by the above method, the rotational force of the drive gear 24 coupled to the drive shaft 7a drives the driven gear 22, and the driven gear 22 is coupled. Since the screw shaft 21 is coupled to the screw hole 20a of the support 20, when the wide driven gear 22 rotates forward and backward at a reduced rotation ratio, the screw shaft 21 is screwed ( Since the left and right conveyed along the 20a) and the limiter switch 11 coupled to the left and right sides of the support 20 and the ground plate 23 is installed on the side of the driven gear 22 or the opposite side of the driven gear 22 Since it controls the power supply of the stationary motor 7 in contact with each other, even if the length of the rope 9 wound on the winding drum 10 is long, the lifting control with the short screw shaft 21 becomes possible.

이상에서 살펴본 바와 같이 본 고안 전동식 빨래건조대(1)에 적용되는 승강제어장치는 권취드럼(10)이 결합되어 있는 모터축(7a)상에 구동기어(24)를 결합하고, 구동기어(24)에는 지지체(20)에 나사 결합된 나사축(21)에 고정 설치된 폭이 넓은 피동기어(22)를 치 결합하여 정역모터(7)의 구동 시 지지체(20)의 좌우측으로 이동되게 한 것으로서, 전동식 빨래건조대(1)에 본 고안 승강제어장치를 적용할 경우 정역모터(7)의 전원을 제어하는 리미터스위치(11) 등을 함체(6) 내에 설치하면서도 함체(6)의 크기를 콤팩트하게 구성할 수 있고, 리미터스위치(11)를 제어하는 수단의 구성이 간단하므로 저렴한 비용으로 제작이 가능하면서도 정밀한 작동성에 의한 정확한 동작 구현이 가능한 등 기대 이상의 효과를 제공할 수 있는 실용성 있는 매우 유용한 고안이다.As described above, the elevating control device applied to the electric laundry dryer 1 of the present invention combines the drive gear 24 on the motor shaft 7a to which the winding drum 10 is coupled, and the drive gear 24. The wide driven gear 22 is fixedly mounted to the screw shaft 21 screwed to the support 20 so as to be moved to the left and right sides of the support 20 when the stationary motor 7 is driven. When the present invention lift control apparatus is applied to the clothes dryer 1, the size of the enclosure 6 can be compactly installed while the limiter switch 11 for controlling the power supply of the stationary motor 7 is installed in the enclosure 6. And, since the configuration of the means for controlling the limiter switch 11 is simple, it is possible to manufacture at a low cost, but it is a very useful design with practicality that can provide more than expected effects such as enabling accurate operation by precise operability.

Claims (1)

천장에 브래킷(3)으로 고정 설치되는 X자로 설치되는 한 쌍의 링크(2)의 하단에 걸이봉(5)이 결합되는 고정편(4)을 설치하고, 일단이 고정편(4)에 고정되고 브래킷(2)에 결합되어 있는 안내롤러(8)를 경유하는 로프(9)를 일측 브래킷(3) 측방에 설치되며 뚜껑(6a)에 의해 밀폐되는 함체(6) 내부에 설치된 기판(12) 및 정역모터(7)로 구동되는 권취롤러(10)에 결속하며, 링크(2)의 절첩에 따라 접점되는 한 쌍의 리미터스위치(11)와 조작스위치(13)를 기판(12)과 전기적으로 연결한 전동식 빨래건조대(1)의 승강제어장치에 있어서,At the bottom of the pair of links (2) installed in the letter X to be fixed to the ceiling (3) is installed a fixing piece (4) to which the hook rod (5) is coupled, one end fixed to the fixing piece (4) And a rope (9) passing through the guide roller (8) coupled to the bracket (2) on one side of the bracket (3) and installed inside the enclosure (6) sealed by a lid (6a). And a pair of limiter switches 11 and operation switches 13 which are coupled to the take-up roller 10 driven by the stationary motor 7, and which are contacted according to the folding of the link 2. In the lift control device of the connected electric clothes dryer (1), 함체(6) 내부에 고정 설치되며 나사공(20a)이 좌우 관통되고 좌우측에 리미터스위치(11)가 고정 설치된 지지체(20)와,A support body 20 fixedly installed in the enclosure 6 and having a screw hole 20a penetrated left and right and a limiter switch 11 fixed at left and right sides; 지지체(20)에 형성된 나사공(20a)에 결합되는 나사축(21)과,A screw shaft 21 coupled to the screw hole 20a formed in the support 20; 나사축(21)의 양단에 각각 결합되며 상기 리미터스위치(11)와 선택적으로 접하는 폭이 넓은 피동기어(22) 및 접지판(23)과,A wide driven gear 22 and a ground plate 23 coupled to both ends of the screw shaft 21 and selectively contacting the limiter switch 11, 피동기어(22)와 치 결합되도록 구동축(7a)에 결합된 구동기어(24)를 포함하는 것을 특징으로 하는 전동식 빨래건조대의 승강제어장치.Lifting control device of the electric clothes dryer characterized in that it comprises a drive gear (24) coupled to the drive shaft (7a) to be coupled to the driven gear (22).
KR2020060008269U 2006-03-28 2006-03-28 Lift controller of electric clothes dryer KR200419465Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106498676A (en) * 2017-01-06 2017-03-15 杨木超 Automatic telescopic clothes hanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106498676A (en) * 2017-01-06 2017-03-15 杨木超 Automatic telescopic clothes hanger
CN106498676B (en) * 2017-01-06 2019-01-01 杨木超 Automatic telescopic clothes hanger

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