KR0127637Y1 - Power transfer apparatus of a washing machine - Google Patents
Power transfer apparatus of a washing machine Download PDFInfo
- Publication number
- KR0127637Y1 KR0127637Y1 KR2019950023595U KR19950023595U KR0127637Y1 KR 0127637 Y1 KR0127637 Y1 KR 0127637Y1 KR 2019950023595 U KR2019950023595 U KR 2019950023595U KR 19950023595 U KR19950023595 U KR 19950023595U KR 0127637 Y1 KR0127637 Y1 KR 0127637Y1
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- Prior art keywords
- washing
- dehydration
- shaft
- stroke
- rotated
- Prior art date
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Classifications
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
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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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
본 고안은 세탁탈수조에서 세탁행정과 탈수행정을 수행하는 일조식 세탁기(이하, 세탁기라고 함)에 관한 것으로써, 특히 세탁행정시에는 세탁수단(10)이 회전되도록 동력을 전달 하고 탈수행정시에는 세탁수단(10)과 탈수수단(20)이 회전되도록 동력을 전달하는 세탁기의 동력전달장치에 있어서, 세탁행정시 및 탈수행정시에 동력을 발생시키며 모터축(43)에 제1요홈(44)이 형성된 동력발생수단(40)과, 상기 동력발생수단(40)에서 발생되는 토오크를 변환시키도록 상기 모터축(43)과 계합된 감속수단(50)과, 상기 감속수단(50)으로 이물질등이 유입되지 않도록 함과 동시에 탈수행정시에 상기 감속수단(50)과 연동하여 회전되도록 상기 감속수단(50)의 외주와 계합된 드럼부재(60)와, 상기 드럼부재(60)와 연동하여서 탈수행정시에 회전되도록 상기 드럼부재(60)와 억지맞춤됨과 동시에 상기 탈수수단(20)과 결합되며 내부에 중공부(73)가 형성된 탈수축(70)과, 상기 탈수축(70)의 중공부(73)에 배설되어서 세탁행정시 및 탈수행정시에 회전되며 내부에 중공부(82)가 형성됨과 동시에 하부에 제2요홈(81)이 형성된 세탁축(80)과, 세탁행정시에는 세탁수에 의해 부상되어 상기 세탁수단(10)만이 회전되도록 제어함과 동시에 탈수행정시에는 하강되어 상기 세탁수단(10)과 상기 탈수수단(20)이 연동하여 회전되도록 상기 탈수축(70)에 배설된 부력수단(90)으로 이루어진 세탁기의 동력전달장치에 관한 것으로 세탁행정시에는 부력수단이 세탁수에 의해 부상하여서 세탁수단만이 회전되도록 동력을 전달하고 탈수행정시에는 부력수단이 하강되어서 세탁수단 및 탈수수단이 연동하여 회전되도록 동력을 전달하게 되므로써 구조가 간단하여 제작시 제조코스트를 다운시키고 생산성을 향상시킬 수 있다는 효과가 있다.The present invention relates to a solar type washing machine (hereinafter referred to as a washing machine) that performs a washing stroke and a dehydrating stroke in a washing dehydration tank. In particular, in the washing stroke, the washing means 10 is transmitted so that the washing means 10 rotates. In the power transmission device of the washing machine for transmitting power so that the washing means 10 and the dewatering means 20 is rotated, the first groove 44 in the motor shaft 43 and generates power during the washing stroke and dehydration stroke The formed power generating means 40, the deceleration means 50 associated with the motor shaft 43 to convert the torque generated by the power generating means 40, the deceleration means 50 and the like foreign matter The drum member 60 engaged with the outer circumference of the deceleration means 50 and the dehydration by interlocking with the drum member 60 to prevent the inflow and to rotate in conjunction with the deceleration means 50 during the dehydration stroke. The drum member 60 and the back so as to rotate during the stroke At the same time, the dehydration shaft 70 is coupled to the dehydration means 20 and has a hollow portion 73 formed therein, and is disposed in the hollow portion 73 of the dehydration shaft 70 to perform washing and dehydration strokes. At the same time, the hollow portion 82 is formed inside the washing shaft 80 and the second recess 81 formed at the bottom and the washing stroke in the washing stroke, the washing means 10 is rotated only by the washing means 10 At the same time, the power transmission device of the washing machine made of buoyancy means 90 disposed on the dewatering shaft 70 so that the washing means 10 and the dewatering means 20 are rotated in conjunction with the control. In the washing administration, the buoyancy means is injured by the wash water to transmit the power so that only the washing means is rotated. In the dehydration administration, the buoyancy means is lowered to transmit power so that the washing means and the dewatering means are interlocked. Simple structure In manufacturing, there is an effect that the production cost can be down and productivity can be improved.
Description
제1도는 종래예에 적용되는 세탁기의 동력전달장치를 도시한 구조도.1 is a structural diagram showing a power transmission device of a washing machine applied to the conventional example.
제2도는 본 고안에 적용되는 세탁기의 세탁행정시의 상태를 도시한 세탁기의 구조도.2 is a structural diagram of a washing machine showing a state of the washing administration of the washing machine applied to the present invention.
제3도는 본 고안에 적용되는 세탁기의 탈수행정시의 상태를 도시한 세탁기의 구조도.Figure 3 is a structural diagram of a washing machine showing a state of the dehydration administration of the washing machine applied to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 오일레스베어링 3 : 씰링부재1: Oilless bearing 3: Sealing member
4 : 베어링 5 : 제동수단4 bearing 5 braking means
6 : 씰링부재 7 : 케이스부재6: sealing member 7: case member
10 : 세탁수단 11 : 관통구10: washing means 11: through hole
12 : 돌설부 13 : 공간부12: stone part 13: space part
20 : 탈수수단 21 : 관통구20: dewatering means 21: through hole
22 : 고정부재 30 : 외조22: fixing member 30: outer tub
31 : 지지부재 40 : 동력발생수단31: support member 40: power generating means
41 : 몸체 42 : 오목부41 body 42 recessed portion
43 : 모터축 44 : 제1요홈43: motor shaft 44: first groove
50 : 감속수단 60 : 드럼부재50: reduction means 60: drum member
70 : 탈수축 71 : 플랜지부재70: dewatering shaft 71: flange member
72 : 고정부재 73 : 중공부72: fixing member 73: hollow part
80 : 세탁축 81 : 제2요홈80: washing shaft 81: the second groove
82 : 중공부 84 : 고정부재82: hollow portion 84: fixing member
90 : 부력수단 91 : 부상부90: buoyancy means 91: floating part
92 : 지지부 93 : 커넥팅부92 support portion 93 connecting portion
본 고안은 세탁탈수조에서 세탁행정과 탈수행정을 수행하는 일조식 세탁기(이하 세탁기라고 함)에 관한 것으로써, 특히 부력수단에 의해서 세탁행정시에는 교반익(이하, 세탁수단이라 함)만이 회전되도록 동력을 전달하여 세탁행정을 수행하고 탈수행정시에는 세탁탈수조(이하, 탈수수단이라 함)와 교반익이 연동되어서 회전되도록 동력을 전달하여 탈수행정을 수행하는 세탁기의 동력전달장치에 관한 것이다.The present invention relates to a solar type washing machine (hereinafter referred to as a washing machine) that performs a washing stroke and a dehydrating stroke in a washing dehydration tank. In particular, only a stirring blade (hereinafter referred to as a washing means) is rotated during a washing stroke by a buoyancy means. The present invention relates to a power transmission apparatus of a washing machine that performs power washing so as to perform power washing so as to perform power washing so that the washing dehydration tank (hereinafter, referred to as dewatering means) and the stirring blade are rotated in conjunction with each other.
일반적으로, 세탁행정과 탈수행정을 수행하도록 세탁수단과 탈수수단으로 동력을 전달하는 세탁기의 동력전달장치는 여러 가지 형태로 다양하게 제안되어 있다.In general, a power transmission device of a washing machine which transmits power to a washing means and a dewatering means to perform a washing administration and a dehydrating stroke has been variously proposed in various forms.
이러한 세탁기의 동력전달장치의 일예로써는 일본국 실용신안출원 공고 평 2-46861호가 있다.An example of such a power transmission device of a washing machine is Japanese Utility Model Application Publication No. 2-46861.
동 공보에 개시된 세탁기의 동력전달장치는, 제1도에 도시한 바와 같이 세탁수단(1')에 취부되는 세탁출력축(6')과, 탈수수단(2')에 취부되는 탈수출력축(5')의 2중구조로써 세탁행정시에는 세탁출력축(6')만이 정역회전되고 탈수행정시에는 클러치스프링(4')의 접속에 의해서 세탁출력축(6')과 함께 탈수출력축(5')이 같은 방향으로 회전하는 세탁기의 동력장치에 있어서, 2중돌력전달축을 지지하는 베어링(7')(8')을 탈수회전 방향으로만 회전시키고 역회전 방향으로의 회전은 방지하도록 동력을 전달하는 원웨이클러치로 구성된 것을 특징으로 한다.The power transmission device of the washing machine disclosed in the publication includes a washing output shaft 6 'attached to the washing means 1' and a dewatering output shaft 5 'attached to the dewatering means 2', as shown in FIG. ), The washing output shaft 6 'is rotated forward and reverse during the washing stroke, and the dehydrating output shaft 5' is the same as the washing output shaft 6 'by the clutch spring 4' in the dehydrating stroke. In a power unit of a washing machine rotating in a direction, a one-way that transmits power to rotate the bearings 7 'and 8' supporting the double thrust transmission shaft only in the dehydration rotation direction and prevent rotation in the reverse rotation direction. It is characterized by consisting of a clutch.
이와 같이 종래의 세탁기의 동력전달장치는, 클러치등을 사용하여 세탁수단과 탈수수단으로 동력을 전달하여 세탁행정 혹은 탈수행정을 수행하므로써 동력전달장치의 구조가 복잡하여 제작시 제조코스트가 상승됨과 동시에 생산성이 저하된다는 등의 여러 가지 문제점들이 있었다.As described above, the power transmission device of a conventional washing machine uses a clutch to transfer power to a washing means and a dewatering means to perform a washing stroke or a dehydration stroke, thereby increasing the complexity of the power transmission device and increasing the manufacturing cost during manufacturing. There have been a number of problems, such as reduced productivity.
본 고안은 상술한 여러 가지 문제점을 감안해서 이루어진 것으로써, 본 고안의 목적은 클러치를 사용함이 없이 세탁행정시에는 세탁수단이 회전되어서 세탁행정을 수행하고 탈수행정시에는 탈수수단과 세탁수단이 연동하여 회전되어서 탈수행정을 수행할 수 있도록 탈수수단과 세탁수단에 동력을 전달하여 제작시 제조코스트를 다운시키고 생산성을 향상시킬 수 있는 세탁기의 동력전달장치를 제공하는데 있다.The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to perform a laundry administration by rotating the washing means in a washing stroke without using a clutch, and dehydrating means and a washing means in a dehydrating stroke. It is to provide a power transmission device of the washing machine that can be rotated to deliver power to the dehydration means and the washing means to perform the dehydration administration to reduce the manufacturing cost during production and improve productivity.
이와 같은 목적을 달성하기 위하여 본 고안에 의한 세탁기의 동력전달장치는, 세탁행정시에는 세탁수단이 회전되도록 동력을 전달하고 탈수행정시에는 세탁수단과 탈수수단이 회전되도록 동력을 전달하는 세탁기의 동력전달장치에 있어서, 세탁행정시 및 탈수행정시에 동력을 발생시키며 모터축에 제1요홈이 형성된 동력발생수단과, 상기 동력발생수단에서 발생되는 토오크를 변환시키도록 상기 모터축과 계합된 감속수단과, 상기 감속수단으로 이물질등이 유입되지 않도록 함과 동시에 탈수행정시에 상기 감속수단과 연동하여 회전되도록 상기 감속수단의 외주와 계합된 드럼부재와, 상기 드럼부재와 연동하여서 탈수행정시에 회전되도록 상기 드럼부재와 억지맞춤됨과 동시에 상기 탈수수단과 결합되며 내부에 중공부가 형성된 탈수축과, 상기 탈수축의 중공부에 배설되어서 세탁행정시 및 탈수행정시에 회전되며 내부에 중공부가 형성됨과 동시에 하부에 제2요홈이 형성된 세탁축과, 세탁행정시에는 세탁수에 의해 부상되어 상기 세탁수단만이 회전되도록 제어함과 동시에 탈수행정시에는 하강되어 상기 세탁수단과 상기 탈수수단이 연동하여 회전되도록 상기 탈수축에 배설된 부력수단으로 이루어진 것을 특징으로 한다.In order to achieve the above object, the power transmission device of the washing machine according to the present invention transmits power so that the washing means rotates in the washing administration, and power of the washing machine transmits power so that the washing means and the dewatering means rotate in the dehydrating stroke. A transmission device, comprising: power generating means for generating power during a washing stroke and dehydrating stroke and having a first groove formed on a motor shaft, and a deceleration means associated with the motor shaft to convert torque generated from the power generating means. And a drum member engaged with the outer circumference of the deceleration means so as to prevent foreign substances, etc., from being introduced into the deceleration means and rotated in conjunction with the deceleration means in the dehydration stroke, and in rotation with the drum member. A dehydration shaft coupled to the drum member and coupled to the dewatering means to form a hollow portion therein; It is disposed in the hollow part of the contraction and is rotated at the time of washing and dehydrating stroke, and the hollow is formed at the same time, and the washing shaft has a second groove at the bottom, and is washed by the washing water at the washing stroke, so that only the washing means It is characterized in that the buoyancy means disposed on the dewatering shaft to be rotated and at the same time descending during the dehydration administration to rotate the washing means and the dewatering means in conjunction.
이와 같은 본 고안에 의한 세탁기의 동력전달장치에 의하면, 세탁행정시에는 부력수단이 세탁수에 의해 부상되어 세탁수단만이 회전되도록 동력을 전달하고 탈수행정시에는 부력수단이 하강되어서 세탁수단 및 탈수수단이 연동하여 회전되도록 동력을 전달하게 되므로써 구조가 간단하여 제작시 제조코스트를 다운시키고 생산성을 향상시킬 수 있는 것이다.According to the power transmission device of the washing machine according to the present invention, in the washing administration, buoyancy means are injured by the wash water to transmit power so that only the washing means is rotated, and in the dehydration administration, the buoyancy means is lowered to wash and dewater. By transmitting the power to rotate the means interlocked by the structure is simple to reduce the manufacturing cost and improve productivity during manufacturing.
이하, 본 고안에 의한 세탁기의 동력전달장치의 일실시예를 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, an embodiment of a power transmission device of a washing machine according to the present invention will be described in detail with reference to the accompanying drawings.
제2도는 본 고안에 적용되는 세탁기의 세탁행정시의 상태를 도시한 세탁기의 구조도이고, 제3도는 본 고안에 적용되는 세탁기의 탈수행정시의 상태를 도시한 세탁기의 구조도이다.2 is a structural diagram of a washing machine showing the state of the washing machine of the washing machine applied to the present invention, Figure 3 is a structural diagram of the washing machine showing the state of dehydration administration of the washing machine applied to the present invention.
제2도 및 제3도에 있어서, (40)은 세탁행정시 및 탈수행정시에 동력을 발생시키는 동력발생수단으로써, 외관을 형성시키며 상부에 오목부(42)가 형성된 몸체(41)와, 상기 몸체(41)로부터 돌설되어 회전되며 상부에 대체로 다각형상의 제1요홈(44)이 형성된 모터축(43)으로 이루어진다.In Figures 2 and 3, 40 is a power generating means for generating power at the washing stroke and dehydration stroke, the body 41 and the concave portion 42 is formed in the upper portion, It is formed by a motor shaft 43 protruding from the body 41 and being rotated and having a first polygonal groove 44 having a generally polygonal shape thereon.
또, 상기 동력발생수단(40)의 모터축(43)에는, 세탁행정시에는 상기 동력발생수단(40)에서 발생되는 토오크를 변환시키고 탈수행정시에는 상기 모터축(43)과 연동하여서 회전되는 감속수단(50)이 계합된다.In addition, the motor shaft 43 of the power generating means 40 converts the torque generated by the power generating means 40 during the washing stroke, and rotates in conjunction with the motor shaft 43 during the dehydrating stroke. The deceleration means 50 is engaged.
또한, 사이 감속수단(50)의 외주에는, 상기 감속수단(50)등으로 이물질이 유입되는 것을 방지함과 동시에 탈수행정시에 상기 감속수단(50)과 연동하여서 회전되는 드럼부재(60)가 계합되어 있다.In addition, on the outer circumference of the deceleration means 50, a drum member 60 which prevents foreign substances from flowing into the deceleration means 50 and the like and rotates in conjunction with the deceleration means 50 at the time of dehydration operation is provided. Are engaged.
또, 상기 드럼부재(60)의 상부에는, 탈수행정시에 상기 드럼부재(60)와 연동하여서 회전되고 내부에 후술하는 세탁축이 배설되도록 중공부(73)가 형성된 탈수축(70)이 억지끼워 맞춤되어 배설되어 있다.In addition, the upper part of the drum member 60, the dehydration shaft 70 is formed to be rotated in conjunction with the drum member 60 at the time of dehydration stroke, the hollow portion 73 is formed so that the washing shaft to be described later is disposed therein. Fitted and disposed.
또한, 상기 탈수축(70)의 상부는 탈수행정시에 세탁물을 수용하여 세탁물을 탈수시키는 탈수수단(20)과 결합되어 있다.In addition, the upper portion of the dehydration shaft 70 is coupled to the dehydration means 20 for receiving the laundry in the dehydration administration to dehydrate the laundry.
즉, 상기 탈수축(70)은 탈수행정시에 상기 탈수수단(20)을 회전시켜 세탁물을 탈수시킬 수 있도록 그 상부가 상기 탈수수단(20)의 관통구(21)를 통과하여 너트등의 고정부재(72)와 플랜지부재(71)에 의해서 상기 탈수수단(20)과 결합되어 있다.That is, the dehydration shaft 70 is rotated through the dewatering means 20 during the dehydration stroke so that the upper portion passes through the through-hole 21 of the dewatering means 20 to fix nuts, etc. It is coupled to the dehydration means 20 by the member 72 and the flange member 71.
또, 상기 플랜지부재(71)는 볼트등의 고정부재(22)에 의해서 상기 탈수수단(20)에 고정되어 있다.In addition, the flange member 71 is fixed to the dewatering means 20 by fixing members 22 such as bolts.
또한, 상기 탈수축(70)의 중공부(73)에는 세탁행정시에 상기 감속수단(50)에 의해 회전됨과 동시에 탈수행정시에 상기 동력발생수단(40)의 모터축(43)과 연동하여서 회전되는 세탁축(80)이 배설되어 있다.In addition, the hollow portion 73 of the dehydration shaft 70 is rotated by the deceleration means 50 at the time of washing stroke, and at the same time, in conjunction with the motor shaft 43 of the power generating means 40 at the time of dehydration stroke. The rotating washing shaft 80 is disposed.
즉, 상기 세탁축(80)은 세탁행정시에는 상기 감속수단(50)과 연동하여 회전되고 탈수행정시에는 상기 모터축(43)과 연동하여 회전되도록 하부가 상기 감속수단(50)과 결합되어 있다.That is, the washing shaft 80 is rotated in conjunction with the deceleration means 50 in the washing stroke, and the lower portion is coupled with the deceleration means 50 so as to rotate in conjunction with the motor shaft 43 in the dehydration stroke. have.
또, 상기 세탁축(80)의 하부에는 후술하는 부력수단의 커넥팅부가 수용되도록 상기 모터축(43)의 제1요홈(44)과 동일한 형상의 제2요홈(81)이 형성되어 있다.In addition, a second groove 81 having the same shape as the first groove 44 of the motor shaft 43 is formed in the lower portion of the washing shaft 80 to accommodate the connecting portion of the buoyancy means described later.
또한, 상기 세탁축(80)은 세탁행정시 및 탈수행정시에 세탁수단(10)이 회전되도록 상기 세탁수단(10)과 너트등의 고정부재(84)에 의해서 상기 세탁수단(10)과 결합되어 있다.In addition, the washing shaft 80 is coupled to the washing means 10 by the fixing means 84 such as the washing means 10 and nuts so that the washing means 10 is rotated during washing and dehydrating stroke. It is.
즉, 상기 세탁축(80)은 상부가 상기 세탁수단(10)의 관통구(11)를 통과하여 너트등의 고정부재(84)에 의해서 상기 세탁수단(10)과 결합되어 있다.That is, the washing shaft 80 is coupled to the washing means 10 by the fixing member 84 such as a nut through the through hole 11 of the washing means 10.
또한, 상기 세탁축(80)에는 후술하는 부력수단의 지지부를 수용하는 중공부(82)가 형성되어 있다.In addition, the washing shaft 80 is formed with a hollow portion 82 for receiving the support of the buoyancy means described later.
한편, 상기 세탁수단(10)에는 후술하는 부력수단의 부상부가 위치되도록 공간부(13)를 형성시키는 돌설부(12)가 돌설되고, 상기 돌설부(12)에는 다수의 구멍이 천공된 덮개부재(14)가 후크등에 의해 결합된다.On the other hand, the washing means 10 is provided with a protrusion 12 for forming the space portion 13 so that the floating portion of the buoyancy means to be described later, the protrusion member 12, the cover member having a plurality of holes perforated (14) is engaged by a hook or the like.
또, 그림에서 (90)은 세탁행정시에는 상기 감속수단(50)에 의해서 상기 세탁수단(10)만이 회전되도록 동력전달을 제어하고 탈수행정시에는 상기 세탁수단(10)과 상기 탈수수단(20)이 연동하여 회전되도록 동력전달을 제어하는 부력수단으로써, 세탁행정시에는 세탁수에 의해서 부상되며 탈수행정시에는 하강되도록 상기 세탁수단(10)의 공간부(13)에 위치한 부상부(91)와, 상기 부상부(91)와 연동하여 부상 혹은 하강되며 상기 세탁축(80)의 중공부(82)에 배설된 지지부(92)와, 상기 지지부(92)와 연동하여 부상 혹은 하강되며 세탁행정시에는 상기 세탁수단(10)만이 회전되도록 부상되어 상기 세탁축(80)의 제2요홈(81)에 수용되고 탈수행정시에는 상기 세탁수단(10)과 상기 탈수수단(20)이 연동하여 회전되도록 하강되어 상기 세탁축(80)의 제2요홈(81) 및 상기 모터축(43)의 제1요홈(44)에 수용되는 커넥팅부(93)로 이루어진다.In addition, in the figure (90) controls the power transmission so that only the washing means 10 is rotated by the deceleration means 50 during the washing stroke, the washing means 10 and the dehydrating means 20 during the dehydration stroke ) Is a buoyancy means for controlling the power transmission to rotate in conjunction with, the floating portion 91 located in the space portion 13 of the washing means 10 to be injured by the wash water during the washing administration and lowered during the dehydration administration. And, in conjunction with the floating portion 91 is injured or lowered and the support portion 92 disposed in the hollow portion 82 of the washing shaft 80, and in conjunction with the support portion 92 is injured or lowered, washing administration At the time, only the washing means 10 is rotated so as to be accommodated in the second recess 81 of the washing shaft 80, and during the dehydration administration, the washing means 10 and the dewatering means 20 rotate in conjunction with each other. Lowered to the second groove 81 and the motor shaft 43 of the laundry shaft 80 Article made of a connecting part (93) accommodated in the first groove (44).
또한, 상기 부력수단(90)의 부상부(91)는 세탁행정시에 부상되도록 스츠로폴등과 같이 물에 부상되는 재질로 이루어진다.In addition, the floating portion 91 of the buoyancy means 90 is made of a material that is injured in water, such as a spropole so as to be injured in the washing administration.
또, 상기 부력수단(90)의 커넥팅부(93)는 상기 세탁축(80)의 제2요홈(81) 및 상기 모터축(43)의 제1요홈(44)에 수용되도록 상기 제1요홈(44) 및 상기 제2요홈(81)과 형상이 동일한 다각형으로 이루어진다.In addition, the connecting portion 93 of the buoyancy means 90 is the first groove (to be accommodated in the second groove 81 of the washing shaft 80 and the first groove 44 of the motor shaft 43 ( 44) and the second recess 81 is formed in the same polygon shape.
한편, 상기 탈수축(70)과 상기 세탁축(80)의 상하부에는, 세탁행정시에 상기 세탁축(80)이 원활하게 회전되도록 오일레스베어링(1)이 각각 배설되고, 상부에 배설된 상기 오일레스베어링(1)의 상부에는 세탁수가 누유되지 않도록 기밀을 유지시키는 씰링부재(3)가 배설되어 있다.On the other hand, in the upper and lower parts of the dehydration shaft 70 and the laundry shaft 80, oil-less bearings (1) are respectively disposed so that the washing shaft 80 rotates smoothly at the time of the washing stroke, the above-described An upper portion of the oilless bearing 1 is provided with a sealing member 3 for maintaining airtightness so that the wash water does not leak.
또, 상기 세탁축(80)의 상부와 상기 부력수단(90)의 지지부(92)의 상부에는 상기 세탁축(80)의 중공부(82)의 내부로 세탁수가 침투되지 않도록 자바라식의 씰링부재(6)가 배설되어 있다.In addition, the upper part of the washing shaft 80 and the upper portion of the support portion 92 of the buoyancy means 90, the sealing member of the bellows type so that the wash water does not penetrate into the hollow portion 82 of the washing shaft 80 (6) is excreted.
한편, 그림에서 (5)는 상기 드럼부재(60)를 제동시키는 제동수단이고, (7)은 상기 제동수단(5)을 지지함과 동시에 상기 드럼부재(60)를 지지 및 보호하는 케이스부재이며, (30)은 세탁수를 저장하는 외조이고, (31)은 상기 동력발생수단(40)과 상기 케이스부재(7)를 지지하는 지지부재이다.On the other hand, in the figure (5) is a braking means for braking the drum member 60, (7) is a case member for supporting and protecting the drum member 60 while supporting the braking means (5). (30) is an outer tank for storing the wash water, and (31) is a supporting member for supporting the power generating means (40) and the case member (7).
또, 상기 케이스부재(7)의 내측상부와 상기 드럼부재(60)의 외측상부, 그리고 상기 동력발생수단(40)의 오목부(42)와 상기 드럼부재(60)의 외측하부에는 탈수행정시에 상기 드럼부재(60)가 원활하게 회전되도록 베어링(4)이 각각 배설되어 있다.In addition, the inner upper portion of the case member 7 and the outer upper portion of the drum member 60, and the recess 42 of the power generating means 40 and the outer lower portion of the drum member 60 at the time of dehydration administration. In the drum member 60, the bearing 4 is disposed so as to smoothly rotate.
다음은, 상기와 같이 구성된 본 고안에 의한 세탁기의 동력전달장치의 작용효과를 설명한다.Next, the effect of the power transmission device of the washing machine according to the present invention configured as described above.
먼저, 세탁물을 세탁하고져 할 경우에는 세탁물을 상기 외조(30)에 집어넣고 상기 외조(30)의 내부에 세탁수를 충만시킨다.First, when the laundry is to be washed, the laundry is put in the tub 30 and the laundry is filled in the tub 30.
또, 상기 외조(30)의 내부에 세탁수를 충만시키면 상기 세탁수단(10)의 공간부(13)에 위치한 상기 부력수단(90)의 부상부(91)가 제2도에 도시한 바와 같이 세탁수에 의해서 부상되게 된다.In addition, when the washing water is filled in the outer tub 30, the floating part 91 of the buoyancy means 90 located in the space 13 of the washing means 10 is shown in FIG. You will be injured by the wash water.
또한, 상기 부력수단(90)의 부상부(91)가 부상되면 상기 지지부(92) 및 상기 커넥팅부(93)가 연동하여서 부상되어서 상기 커넥팅부(93)가 상기 세탁축(80)의 제2요홈(81)에 수용되게 된다.In addition, when the floating part 91 of the buoyancy means 90 is injured, the support part 92 and the connecting part 93 are interlocked so that the connecting part 93 is the second of the washing shaft 80. It is to be accommodated in the groove (81).
이때, 상기 동력발생수단(40)에서는 회전동력이 발생되고, 상기 동력발생수단(40)에서 발생된 동력에 의해서 상기 모터축(43)이 회전되게 된다.At this time, the rotating power is generated in the power generating means 40, the motor shaft 43 is rotated by the power generated by the power generating means (40).
또, 상기 동력발생수단(40)의 모터축(43)이 회전은 상기 감속수단(50)에 의해서 적절한 토오크로 변환되어서 상기 감속수단(50)에 연결된 상기 세탁축(80)으로 전달되게 된다.In addition, the rotation of the motor shaft 43 of the power generating means 40 is converted to the appropriate torque by the deceleration means 50 is transmitted to the washing shaft 80 connected to the deceleration means 50.
또한, 상기 세탁축(80)이 회전되면 상기 세탁축(80)과 결합된 상기 세탁수단(10)이 회전되어서 상기 외조(30)에 저장된 세탁물이 세탁되게 되는 것이다.In addition, when the laundry shaft 80 is rotated, the washing means 10 coupled with the laundry shaft 80 is rotated so that the laundry stored in the outer tub 30 is washed.
한편, 사용자가 상기와 같이 세탁된 세탁물을 탈수시키고져 할 경우에는 상기 외조(30)에 저장된 세탁수가 외부로 배출되게 된다.On the other hand, when the user wants to dehydrate the laundry washed as described above, the wash water stored in the outer tub 30 is discharged to the outside.
또, 상기 외조(30)에 저장된 세탁수가 외부로 배출되면 상기 부력수단(90)은 제3도와 같이 하강되게 된다.In addition, when the wash water stored in the outer tub 30 is discharged to the outside, the buoyancy means 90 is lowered as shown in FIG.
즉, 탈수행정시에는 상기 부력수단(90)이 하강되어서 상기 부력수단(90)의 커넥팅부(93)가 상기 동력발생수단(40)의 제1요홈(44) 및 상기 세탁축(80)의 제2요홈(81)에 수용되게 된다.That is, during the dehydration operation, the buoyancy means 90 is lowered so that the connecting portion 93 of the buoyancy means 90 is connected to the first groove 44 and the washing shaft 80 of the power generating means 40. It is to be accommodated in the second groove (81).
또, 상기 부력수단(90)의 커넥팅부(93)가 상기 제1요홈(44) 및 상기 제2요홈(81)에 수용되면 상기 동력발생수단(40)에서 동력이 발생되어서 상기 모터축(43)이 회전되게 된다.In addition, when the connecting portion 93 of the buoyancy means 90 is accommodated in the first groove 44 and the second groove 81, power is generated in the power generating means 40, the motor shaft 43 ) Is rotated.
또한, 상기 모터축(43)이 회전되면 상기 모터축(43)의 제1요홈(44)과 상기 세탁축(80)의 제2요홈(81)이 상기 부력수단(90)의 커넥팅부(93)에 의해 연결되므로써 상기 세탁축(80) 및 상기 감속수단(50)이 상기 모터축(43)과 연동하여서 회전되게 된다.In addition, when the motor shaft 43 is rotated, the first groove 44 of the motor shaft 43 and the second groove 81 of the laundry shaft 80 connect the connecting portion 93 of the buoyancy means 90. The laundry shaft 80 and the deceleration means 50 are rotated in conjunction with the motor shaft 43 by being connected by).
또, 상기 세탁축(80)이 회전되면 상기 세탁축(80)과 결합된 상기 세탁수단(10이 회전되고, 상기 감속수단(50)이 회전되면 상기 감속수단(50)의 외주와 계합된 상기 드럼부재(60)가 회전되게 된다.In addition, when the washing shaft 80 is rotated, the washing means 10 coupled with the washing shaft 80 is rotated, and when the deceleration means 50 is rotated the engaged with the outer circumference of the deceleration means 50 The drum member 60 is rotated.
또한, 상기 드럼부재(60)가 회전되면 상기 드럼부재(60)와 억지맞춤된 상기 탈수축(70)이 회전되고, 상기 탈수축(70)이 회전되면 상기 탈수축(70)과 결합된 상기 탈수수단(20)이 회전되어 세탁물을 탈수시키게 되는 것이다.In addition, when the drum member 60 is rotated, the dehydration shaft 70 forcibly fit with the drum member 60 is rotated, and when the dehydration shaft 70 is rotated, the combined with the dehydration shaft 70 The dewatering means 20 is rotated to dehydrate the laundry.
즉, 탈수행정시에는 상기 부력수단(90)이 하강되어서 상기 부력수단(90)의 커넥팅부(93)가 상기 모터축(43)의 제1요홈(44) 및 상기 세탁축(80)의 제2요홈(81)에 수용되므로써 상기 세탁수단(10)과 상기 탈수수단(20)이 연동하여 회전되어 세탁물을 탈수시키게 되는 것이다.That is, in the dehydration operation, the buoyancy means 90 is lowered so that the connecting portion 93 of the buoyancy means 90 is formed of the first groove 44 of the motor shaft 43 and the washing shaft 80. By being accommodated in the two recesses 81, the washing means 10 and the dewatering means 20 are rotated in conjunction with each other to dehydrate the laundry.
앞에서 설명한 바와 같이 본 고안에 의한 세탁기의 동력전달장치에 의하면, 세탁행정시에는 부력수단이 세탁수에 의해 부상되어서 세탁수단만이 회전되도록 동력을 전달하고 탈수행정시에는 부력수단이 하강되어서 세탁수단 및 탈수수단이 연동하여 회전되도록 동력을 전달하게 되므로써 구조가 간단하여 제작시 제조코스트를 다운시키고 생산성을 향상시킬 수 있다는 매우 실용적인 효과가 있는 것이다.As described above, according to the power transmission device of the washing machine according to the present invention, during the washing administration, the buoyancy means is injured by the wash water to transmit the power so that only the washing means is rotated. And since the dehydration means is to transmit power to rotate in conjunction with the structure is simple, there is a very practical effect that can reduce the manufacturing cost and improve productivity during manufacturing.
Claims (7)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950023595U KR0127637Y1 (en) | 1995-08-31 | 1995-08-31 | Power transfer apparatus of a washing machine |
| CN96105854A CN1144859A (en) | 1995-08-31 | 1996-05-20 | Power transfer apparatus of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950023595U KR0127637Y1 (en) | 1995-08-31 | 1995-08-31 | Power transfer apparatus of a washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970009789U KR970009789U (en) | 1997-03-29 |
| KR0127637Y1 true KR0127637Y1 (en) | 1998-12-15 |
Family
ID=19422523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950023595U KR0127637Y1 (en) | 1995-08-31 | 1995-08-31 | Power transfer apparatus of a washing machine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR0127637Y1 (en) |
| CN (1) | CN1144859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100339520B1 (en) * | 1998-07-27 | 2002-10-25 | 삼성전자 주식회사 | Power train of washing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414029C (en) * | 2003-06-30 | 2008-08-27 | 乐金电子(天津)电器有限公司 | Driving device of full-automatic washing machine |
| CN101843354B (en) * | 2010-05-14 | 2012-01-11 | 哈尔滨工业大学 | Transmission mechanism of fruit and vegetable cleaning machine |
| CN102359009B (en) * | 2011-11-01 | 2012-10-24 | 合肥荣事达洗衣设备制造有限公司 | Energy-saving buoyancy type clutch |
| CN103088598B (en) * | 2013-01-30 | 2015-05-20 | 南京创维家用电器有限公司 | Anti-leakage pulsator washing machine |
-
1995
- 1995-08-31 KR KR2019950023595U patent/KR0127637Y1/en not_active IP Right Cessation
-
1996
- 1996-05-20 CN CN96105854A patent/CN1144859A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100339520B1 (en) * | 1998-07-27 | 2002-10-25 | 삼성전자 주식회사 | Power train of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1144859A (en) | 1997-03-12 |
| KR970009789U (en) | 1997-03-29 |
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