KR19990073964A - washer - Google Patents

washer Download PDF

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Publication number
KR19990073964A
KR19990073964A KR1019980007263A KR19980007263A KR19990073964A KR 19990073964 A KR19990073964 A KR 19990073964A KR 1019980007263 A KR1019980007263 A KR 1019980007263A KR 19980007263 A KR19980007263 A KR 19980007263A KR 19990073964 A KR19990073964 A KR 19990073964A
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KR
South Korea
Prior art keywords
door
auxiliary
laundry
washing machine
opening
Prior art date
Application number
KR1019980007263A
Other languages
Korean (ko)
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KR100263449B1 (en
Inventor
박종우
Original Assignee
윤종용
삼성전자 주식회사
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Application filed by 윤종용, 삼성전자 주식회사 filed Critical 윤종용
Priority to KR1019980007263A priority Critical patent/KR100263449B1/en
Publication of KR19990073964A publication Critical patent/KR19990073964A/en
Application granted granted Critical
Publication of KR100263449B1 publication Critical patent/KR100263449B1/en

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Classifications

    • 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
    • D06F37/18—Doors or covers; Securing means therefor
    • 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
    • D06F37/26—Casings; Tubs
    • D06F37/28—Doors; Security means therefor
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

본 발명은, 세탁물이 출입가능하도록 개구부가 형성된 케이싱과, 상기 케이싱의 내부에 설치되어 상기 세탁물을 수용하는 세탁조와, 상기 개구부를 개폐하도록 마련된 도어를 갖는 세탁기에 관한 것으로서, 상기 도어는 상기 세탁물을 투입할 수 있도록 판면을 관통하여 형성된 보조투입구와, 상기 보조투입구를 개폐하는 보조도어를 포함하는 것을 특징으로 한다. 이에 의하여, 코스진행도중 세탁조의 회전을 멈추지 않으며 세탁물의 추가투입이 가능한 세탁기가 제공된다.The present invention relates to a washing machine having a casing in which an opening is formed to allow laundry to enter and exit, a washing tank installed inside the casing to accommodate the laundry, and a door provided to open and close the opening. It characterized in that it comprises an auxiliary inlet formed through the plate surface to be inserted, and an auxiliary door for opening and closing the auxiliary inlet. Thereby, the washing machine which does not stop the rotation of the washing tank during the course of the course is possible to add the laundry.

Description

세탁기washer

본 발명은, 세탁기에 관한 것으로서, 보다 상세하게는 코스진행도중 세탁조의 회전을 멈추지 않으며 세탁물의 추가투입이 용이한 세탁기에 관한 것이다.The present invention relates to a washing machine, and more particularly, to a washing machine that does not stop the rotation of the washing tank during the course of the course and is easy to add laundry.

도 4는 종래의 세탁기의 사시도이다. 이 도면에 도시된 바와 같이, 종래의 세탁기는, 직사각통형상의 케이싱(101)과, 케이싱(101)의 상단부에 결합되는 톱커버(105)와, 케이싱(101)의 하단부에 결합되어 케이싱(101)을 지지하는 사각판상의 베이스부재(107)를 가진다. 케이싱(101)내에는 원통형상을 가지는 터브(109)가 수용설치되며, 터브(109)내에는 세탁물수용공간을 형성하는 세탁조(113)가 회전가능하도록 설치되어 있으며, 이 터브(109)에는 다수의 탈수공(111)이 형성되어 있다.4 is a perspective view of a conventional washing machine. As shown in this figure, the conventional washing machine, the rectangular casing 101, the top cover 105 is coupled to the upper end of the casing 101, and the casing 101 is coupled to the lower end of the casing (101) And a base member 107 having a square plate supporting 101. A tub 109 having a cylindrical shape is accommodated and installed in the casing 101, and a tub 109 is formed to be rotatable in the tub 109 so as to be rotatable. The dehydration hole 111 is formed.

톱커버(105)의 중앙영역에는 세탁물의 출입을 위한 세탁물출입구(미도시)가 형성되어 있으며, 톱커버(105)의 세탁물출입구전방에는 세탁, 헹굼 및 탈수행정 등의 입력신호가 외부로부터 입력되는 조작판넬(115)이 마련되어 있다. 그리고, 세탁물출입구의 후방연부에는 세탁물출입구를 개폐할 수 있도록 절첩가능한 도어(120)가 힌지결합되어 있다.In the central area of the top cover 105, a laundry entrance (not shown) is formed to access laundry. An input signal such as washing, rinsing, and dehydration stroke is input from the outside in front of the laundry entrance of the top cover 105. The operation panel 115 is provided. And, the rear edge of the laundry entrance has a hinged door 120 is hinged to open and close the laundry entrance.

한편, 도어(120)는, 거의 직사각판상으로 형성되며 톱커버(105)의 후방연부에 회동가능하도록 결합되는 후방도어(121)와, 후방도어(121)에 절첩가능하도록 결합되는 직사각판상의 전방도어(123)를 가진다. 전방도어(123)의 판면에는 판면으로부터 함몰형성된 손잡이부(125)가 마련되어 있으며, 케이싱(101)내의 일영역에는 탈수행정진행도중 도어(120)가 개방되는 경우 세탁조(113)의 회전을 멈추도록 도시않은 안전장치가 구비되어 있다.On the other hand, the door 120 is formed in a substantially rectangular plate shape, the rear door 121 is coupled to the rear edge of the top cover 105 so as to be rotatable, and the front of the rectangular plate is foldably coupled to the rear door 121. Has a door 123. A handle portion 125 recessed from the plate surface is provided on the plate surface of the front door 123, and in one region of the casing 101 to stop the rotation of the washing tank 113 when the door 120 is opened during the dehydration operation. Safety devices not shown.

그런데, 이러한 종래의 세탁기에 있어서는, 탈수도중 추가세탁물의 투입을 위해 도어(120)를 개방하면, 안전장치가 가동되어 세탁조(113)의 회전이 중단되게 된다. 이에 의해, 탈수행정에 관련된 조작신호를 재입력해야하는 문제점이 있다.By the way, in such a conventional washing machine, when the door 120 is opened for the introduction of additional laundry during dehydration, the safety device is activated to stop the rotation of the washing tank 113. As a result, there is a problem in that the operation signal related to the dehydration stroke must be input again.

따라서, 본 발명의 목적은, 코스진행도중 세탁조의 회전을 멈추지 않으며 세탁물의 추가투입이 가능한 세탁기를 제공하는 것이다.Accordingly, an object of the present invention is to provide a washing machine that can be added to the laundry without stopping the rotation of the washing tank during the course.

도 1은 본 발명에 따른 세탁기의 분해사시도,1 is an exploded perspective view of a washing machine according to the present invention;

도 2는 도 1의 도어영역의 분해사시도,2 is an exploded perspective view of the door area of FIG. 1;

도 3은 도 2의 Ⅰ-Ⅰ선에 따른 부분확대단면도3 is a partially enlarged cross-sectional view taken along line II of FIG. 2.

도 4는 종래의 세탁기의 사시도이다.4 is a perspective view of a conventional washing machine.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 케이싱 3 : 베이스부재1: casing 3: base member

5 : 톱커버 20 : 도어5: top cover 20: door

21 : 후방도어 23 : 전방도어21: rear door 23: front door

27 : 보조투입구 29 : 보조도어27: auxiliary entrance 29: auxiliary door

31 : 손잡이부 33 : 볼수용부31: handle portion 33: ball receiving portion

35 : 볼 37 : 스프링35: ball 37: spring

39 : 볼지지부 43 : 힌지축39: ball support 43: hinge axis

45 : 축수용공 47 : 물림공45: bearing water 47: water ball

상기 목적은, 본 발명에 따라, 세탁물이 출입가능하도록 개구부가 형성된 케이싱과, 상기 케이싱의 내부에 설치되어 상기 세탁물을 수용하는 세탁조와, 상기 개구부를 개폐하도록 마련된 도어를 갖는 세탁기에 있어서, 상기 도어는 상기 세탁물을 투입할 수 있도록 판면을 관통하여 형성된 보조투입구와, 상기 보조투입구를 개폐하는 보조도어를 포함하는 것을 특징으로 하는 세탁기에 의해 달성된다.According to the present invention, there is provided a washing machine having a casing in which an opening is formed to allow laundry to enter and exit, a washing tank installed inside the casing to accommodate the laundry, and a door provided to open and close the opening. Is achieved by a washing machine characterized in that it comprises an auxiliary inlet formed through the plate so that the laundry can be inserted, and an auxiliary door for opening and closing the auxiliary inlet.

여기서, 상기 보조도어는 상기 보조투입구의 연부에 회동가능하게 힌지결합되는 것이 바람직하다.Here, the auxiliary door is preferably hinged to the edge of the auxiliary inlet rotatably.

또한, 상기 보조도어에는 힌지부의 대향측에 개폐손잡이부가 형성되어 있는 것이 바람직하다.In addition, the auxiliary door is preferably provided with an opening and closing handle portion on the opposite side of the hinge portion.

그리고, 상기 보조도어와 상기 도어사이에는 상기 보조도어의 폐쇄상태를 유지하는 한편 개방력에 의해 탄성적으로 해제되는 도어로킹수단이 설치되는 것이 바람직하다.The door locking means may be installed between the auxiliary door and the door while maintaining the closed state of the auxiliary door and elastically released by an opening force.

상기 도어로킹수단은 상기 도어에 형성된 물림공과, 상기 보조도어에 상기 도어의 물림공에 맞물리도록 설치되며 상기 물림공을 향해 탄성적으로 가압되는 물림부재를 포함하는 것이 바람직하다.Preferably, the door locking means includes a bite hole formed in the door, and a bite member installed to be engaged with the bite hole of the door in the auxiliary door and elastically pressed toward the bite hole.

이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 세탁기의 분해사시도이며, 도 2는 도 1의 도어영역의 확대분해사시도이고, 도 3은 도 2의 Ⅰ-Ⅰ선에 따른 부분확대단면도이다. 이들 도면에 도시된 바와 같이, 세탁기는, 세탁물의 출입이 가능하도록 개구부(3)가 형성된 직사각통형상의 케이싱(1)과, 케이싱(1)의 개구부(3)의 상부에 결합되는 톱커버(5)와, 케이싱(1)의 하단부에 결합되어 케이싱(1)을 지지하는 사각판상의 베이스부재(7)를 가진다. 케이싱(1)내에는 원통형상을 가지는 터브(9)가 수용설치되며, 터브(9)내에는 세탁물수용공간을 형성하며 다수의 탈수공(11)을 가지는 세탁조(13)가 회전가능하도록 설치되어 있다.1 is an exploded perspective view of a washing machine according to the present invention, FIG. 2 is an enlarged exploded perspective view of the door area of FIG. 1, and FIG. 3 is a partially enlarged cross-sectional view taken along the line I-I of FIG. 2. As shown in these figures, the washing machine includes a rectangular casing 1 having an opening 3 formed therein so as to allow laundry to enter and exit, and a top cover coupled to an upper portion of the opening 3 of the casing 1. 5) and a square plate-shaped base member 7 coupled to the lower end of the casing 1 to support the casing 1. A tub 9 having a cylindrical shape is accommodated in the casing 1, and the tub 9 forms a laundry receiving space and a washing tub 13 having a plurality of dehydration holes 11 is rotatably installed. have.

톱커버(5)에는 케이싱(1)의 개구부(3)를 차단하도록 설치되며, 중앙영역에는 케이싱(1)의 개구부(3)와 관통되어 세탁물을 출입할 수 있도록 세탁물출입구(미도시)가 형성되어 있으며, 톱커버(5)의 전방에는 세탁, 헹굼 및 탈수행정 등을 조작할 수 있도록 마련된 조작판넬(15)이 설치되어 있다. 그리고, 세탁물출입구의 후방연부에는 세탁물출입구를 개폐할 수 있도록 절첩가능한 도어(20)가 힌지결합되어 있으며, 케이싱(1)내의 일영역에는 탈수행정진행도중 도어(20)가 개방되는 경우 세탁조(13)의 회전을 멈추도록 도시않은 안전장치가 구비되어 있다.The top cover 5 is installed to block the opening 3 of the casing 1, and a laundry entrance (not shown) is formed in the central area so as to penetrate through the opening 3 of the casing 1 so that the laundry can enter and exit the laundry. In front of the top cover 5, an operation panel 15 provided to operate washing, rinsing, dehydrating stroke, and the like is provided. In addition, a folding door 20 is hinged to the rear edge of the laundry entrance to open and close the laundry entrance, and in one region of the casing 1, when the door 20 is opened during the dehydration administration, the washing tank 13 A safety device, not shown, is provided to stop the rotation.

이 도어(20)는, 거의 직사각판상으로 형성되어 톱커버(5)의 후방연부에 회동가능하도록 결합되는 후방도어(21)와, 후방도어(21)에 절첩가능하도록 결합되는 직사각판상의 전방도어(23)를 가진다. 여기서, 전방도어(23)에는 판면으로부터 함몰형성된 손잡이부(25)가 마련되어 있으며, 후방도어(21)에는 후방도어(21)의 판면을 관통하며 세탁물을 추가투입할 수 있도록 형성된 보조투입구(27)가 형성되어 있으며, 보조투입구(27)를 개폐가능하도록 보조도어(29)가 설치되어 있다.The door 20 is formed in a substantially rectangular plate shape and is connected to the rear edge of the top cover 5 so as to be rotatable, and a rectangular front plate which is foldably coupled to the rear door 21. Has 23. Here, the front door 23 is provided with a handle portion 25 recessed from the plate surface, the rear door 21 penetrates the plate surface of the rear door 21 and the auxiliary inlet 27 formed so that the laundry can be additionally added. Is formed, the auxiliary door 29 is provided to open and close the auxiliary inlet (27).

보조도어(29)에는 보조투입구(27)의 연부에 회동개폐가능하도록 힌지결합되는 힌지축(43)이 마련되어 있으며, 힌지축(43)의 대향측에 개폐손잡이(31)가 형성되어 있으며, 보조투입구(27)에는 힌지축(43)과 상호대응하며 힌지축(43)을 수용하는 축수용공(45)이 형성되어 있다. 그리고, 힌지결합된 보조도어(29)와 후방도어(21)의 타측접촉영역에는, 보조도어(29)의 폐쇄상태를 유지하면서 개방력에 의해 탄성적으로 해제되는 도어로킹수단이 설치되어 있다.The auxiliary door 29 is provided with a hinge shaft 43 which is hinged to be rotatably open and closed at the edge of the auxiliary inlet 27, and the opening and closing handle 31 is formed on the opposite side of the hinge shaft 43, The inlet 27 is formed with a shaft receiving hole 45 corresponding to the hinge shaft 43 and accommodating the hinge shaft 43. In addition, door locking means, which is elastically released by an opening force, is provided in the other contact area between the hinged auxiliary door 29 and the rear door 21 while maintaining the closed state of the auxiliary door 29.

도어로킹수단은, 도 2 및 도 3에 도시된 바와 같이, 후방도어(21)에 형성되어 있는 물림공(47)과, 물림공(47)과 맞물리도록 결합되어 물림공(47)을 향해 탄성적으로 가압하는 물림부재를 가진다.As shown in FIGS. 2 and 3, the door locking means is engaged with the biting hole 47 formed in the rear door 21 and engaged with the biting hole 47 to burn toward the biting hole 47. It has a gripping member that presses sexually.

물림부재는, 보조도어(29)의 일측연부에 함몰형성되는 볼수용부(33)와, 볼수용부(33)에 수용되어 전후방유동이 가능하도록 마련되는 볼(35)을 가진다. 그리고, 볼수용부(33)에는 볼(35)을 전후방으로 유동시키며 물림공(47)을 향해 볼(35)을 탄성적으로 가압하는 스프링(37)이 마련되어 있으며, 볼수용부(33)의 전방에는 볼지지부(39)가 설치되어 볼(35) 및 스프링(37)의 이탈을 방지한다. 이 볼지지부(39)는 볼(35)의 일영역을 수용할 수 있는 수용공(49)과, 볼지지부(39)와 보조도어(29)가 결합되도록 나사체결부(50)를 가진다.The gripping member has a ball accommodating portion 33 formed in one side edge of the auxiliary door 29 and a ball 35 accommodated in the ball accommodating portion 33 so as to enable forward and backward flow. In addition, the ball accommodation portion 33 is provided with a spring 37 for flowing the ball 35 forward and backward, and elastically pressurizes the ball 35 toward the bite ball 47, in front of the ball accommodation portion 33 Ball support portion 39 is installed to prevent separation of the ball 35 and the spring 37. The ball support portion 39 has a receiving hole 49 that can accommodate a region of the ball 35, and the screw fastening portion 50 to couple the ball support portion 39 and the auxiliary door (29).

이와 같은 구성에 의하여, 보조도어(29)에 마련된 손잡이부(31)를 상방을 향해 잡아당기면, 물림공(47)과 맞물려 있는 볼(35)이 물림공(47)으로부터 이격되면서 보조투입구(27)가 개방된다. 이에 의해, 세탁, 헹굼, 및 탈수행정중에 추가 세탁물을 투입해야 하는 경우, 보조도어(29)를 개방하여 세탁물을 투입할 수 있어 도어전체를 개방하는 불편함을 줄일 수 있다. 또한, 탈수도중에 보조투입구(27)를 개방하여 세탁물을 추가투입할 수 있어 탈수도중 세탁조(13)의 회전중단없이도 세탁물을 투입할 수 있게 된다.By such a configuration, when the handle 31 provided in the auxiliary door 29 is pulled upward, the ball 35 engaged with the biting hole 47 is spaced apart from the biting hole 47 and the auxiliary injection hole 27 is provided. ) Is opened. As a result, when additional laundry is to be added during washing, rinsing, and dehydration, the auxiliary door 29 may be opened to allow laundry to be introduced, thereby reducing the inconvenience of opening the entire door. In addition, the laundry can be additionally added by opening the auxiliary inlet 27 during dehydration, so that laundry can be introduced without stopping rotation of the washing tub 13 during dewatering.

한편, 도어로킹수단은, 탈수행정중에 보조투입구(27)가 임의로 개방되는 것을 방지할 수 있으며, 보조투입구(27)를 탄성적으로 폐쇄할 수 있어 기기의 작동시 보조도어(21)에서 발생하는 진동소음을 억제할 수 있게 된다.On the other hand, the door locking means, it is possible to prevent the auxiliary inlet (27) to open arbitrarily during the dehydration stroke, it is possible to elastically close the auxiliary inlet (27) generated in the auxiliary door 21 during operation of the device Vibration noise can be suppressed.

이와 같이, 도어에 판면을 관통하며 세탁물수용공간으로 세탁물을 추가투입할 수 있도록 형성된 세탁물투입구와, 상기 세탁물투입구를 차단하며 상기 도어에 결합되어 개폐가능하도록 마련된 보조도어를 마련함으로써, 추가 세탁물의 투입이 용이하며, 탈수도중 추가세탁물을 투입하는 경우 발생하는 탈수행정의 중단을 방지할 수 있다.As such, by providing a laundry inlet formed to penetrate the surface of the door and additionally insert laundry into the laundry accommodation space, and an auxiliary door arranged to be opened and closed by blocking the laundry inlet and opening and closing the laundry inlet, additional laundry is added. It is easy to prevent the interruption of the dehydration administration caused by the addition of additional laundry during dehydration.

전술 및 실시예에서는 보조도어가 후방도어에 마련되어 있는 것에 대하여 설명하였지만, 전방도어에 보조도어를 설치할 수도 있다.In the above and the embodiment has been described that the auxiliary door is provided in the rear door, it may be provided in the front door.

이상에서 설명한 바와 같이, 본 발명에 따르면, 코스진행도중 세탁조의 회전을 멈추지 않으며 세탁물의 추가투입이 가능한 세탁기가 제공된다.As described above, according to the present invention, there is provided a washing machine that does not stop the rotation of the washing tank during the course of the course and can add the laundry.

Claims (5)

세탁물이 출입가능하도록 개구부가 형성된 케이싱과, 상기 케이싱의 내부에 설치되어 상기 세탁물을 수용하는 세탁조와, 상기 개구부를 개폐하도록 마련된 도어를 갖는 세탁기에 있어서,A washing machine having a casing having an opening to allow laundry to enter and exit, a washing tank installed inside the casing to accommodate the laundry, and a door provided to open and close the opening, 상기 도어는 상기 세탁물을 투입할 수 있도록 판면을 관통하여 형성된 보조투입구와, 상기 보조투입구를 개폐하는 보조도어를 포함하는 것을 특징으로 하는 세탁기.The door is a washing machine characterized in that it comprises an auxiliary inlet formed through the plate surface so that the laundry can be inserted, and an auxiliary door for opening and closing the auxiliary inlet. 제 1항에 있어서,The method of claim 1, 상기 보조도어는 상기 보조투입구의 연부에 회동가능하게 힌지결합되는 것을 특징으로 하는 세탁기.The auxiliary door is a washing machine characterized in that the hinged rotatably coupled to the edge of the auxiliary inlet. 제 2항에 있어서,The method of claim 2, 상기 보조도어에는 힌지부의 대향측에 개폐손잡이부가 형성되어 있는 것을 특징으로 하는 세탁기.The auxiliary door is a washing machine, characterized in that the opening and closing handle portion is formed on the opposite side of the hinge portion. 제 3항에 있어서,The method of claim 3, 상기 보조도어와 상기 도어사이에는 상기 보조도어의 폐쇄상태를 유지하는 한편 개방력에 의해 탄성적으로 해제되는 도어로킹수단이 설치되는 것을 특징으로 하는 세탁기.Washing machine, characterized in that between the auxiliary door and the door to maintain the closed state of the auxiliary door and the door locking means is released elastically by the opening force. 제 4항에 있어서,The method of claim 4, wherein 상기 도어로킹수단은 상기 도어에 형성된 물림공과, 상기 보조도어에 상기 도어의 물림공에 맞물리도록 설치되며 상기 물림공을 향해 탄성적으로 가압되는 물림부재를 포함하는 것을 특징으로 하는 세탁기.The door locking means is a washing machine, characterized in that it comprises a biting hole formed in the door and the auxiliary door is engaged to the biting hole of the door and is elastically pressed toward the biting hole.
KR1019980007263A 1998-03-05 1998-03-05 Washing machine KR100263449B1 (en)

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US9315934B2 (en) 2014-02-28 2016-04-19 Samsung Electronics Co., Ltd. Washing machine

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KR101543566B1 (en) * 2015-04-01 2015-08-11 삼성전자주식회사 Washing Machine
CN106283511B (en) * 2015-05-22 2022-04-05 青岛海尔洗衣机有限公司 Washing machine cover body opening and closing structure and washing machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9315934B2 (en) 2014-02-28 2016-04-19 Samsung Electronics Co., Ltd. Washing machine
US10287722B2 (en) 2014-02-28 2019-05-14 Samsung Electronics Co., Ltd. Washing machine
US10793986B2 (en) 2014-02-28 2020-10-06 Samsung Electronics Co., Ltd. Washing machine
US11453966B2 (en) 2014-02-28 2022-09-27 Samsung Electronics Co., Ltd. Washing machine

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