KR200154831Y1 - Washing tub having frame function - Google Patents

Washing tub having frame function Download PDF

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Publication number
KR200154831Y1
KR200154831Y1 KR2019940012009U KR19940012009U KR200154831Y1 KR 200154831 Y1 KR200154831 Y1 KR 200154831Y1 KR 2019940012009 U KR2019940012009 U KR 2019940012009U KR 19940012009 U KR19940012009 U KR 19940012009U KR 200154831 Y1 KR200154831 Y1 KR 200154831Y1
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KR
South Korea
Prior art keywords
washing tank
washing
frame
tank
present
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KR2019940012009U
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Korean (ko)
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KR950033290U (en
Inventor
이제열
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전주범
대우전자주식회사
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Priority to KR2019940012009U priority Critical patent/KR200154831Y1/en
Publication of KR950033290U publication Critical patent/KR950033290U/en
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Publication of KR200154831Y1 publication Critical patent/KR200154831Y1/en

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/12Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 고안은 세탁기의 세탁조에 관한 것으로, 특히 세탁조의 몸체를 사출할 때 세탁조의 저면에 위치하게 되는 금속 재질의 후레임을 일체화 시킨 세탁조에 관한 것이다.The present invention relates to a washing tank of a washing machine, and more particularly, to a washing tank incorporating a frame made of metal, which is located at the bottom of the washing tank when the body of the washing tank is injected.

본 고안의 첫째 목적은, 생산 공정 중에서 세탁조에 후레임을 체결하는 공정을 제거하여 공정 시간을 단축하는데 있다.The first object of the present invention is to reduce the process time by eliminating the process of fastening the frame to the washing tank in the production process.

둘째 목적은, 세탁조의 직각도와 편평도를 정확하게 유지하여 세탁조의 진동을 억제할 수 있는 세탁조의 후레임을 제공하는데 있다.The second object is to provide a frame of the washing tank that can maintain the perpendicularity and flatness of the washing tank to suppress the vibration of the washing tank.

상기의 목적을 달성하기 위하여, 본 고안은, 저면에 후레임(30)을 갖는 세탁조(3)에 있어서, 중심이 천공되어 있으면서 방사 형상을 갖는 상기 후레임(30)을 상기 세탁조(3)의 몸체(32)와 일체로 몰딩하는 것을 특징으로 하는 세탁기의 세탁조In order to achieve the above object, the present invention, in the washing tank (3) having a frame (30) on the bottom, the frame (30) having a radial shape while the center is punched in the body of the washing tank (3) 32) washing tub of the washing machine, characterized in that integrally molding

둘째 목적은, 세탁조의 직각도와 편평도를 정확하게 유지하여 세탁조의 진동을 억제할 수 있는 세탁조의 후레임을 제공하는데 있다.The second object is to provide a frame of the washing tank that can maintain the perpendicularity and flatness of the washing tank to suppress the vibration of the washing tank.

Description

후레임 일체형 세탁조Frame integrated washing tank

제1도는 종래 세탁조가 구비된 세탁기의 측단면도.1 is a side cross-sectional view of a washing machine equipped with a conventional washing tank.

제2도의 (a)는 본 고안 세탁조가 적용된 세탁기의 부분 확대단면도.Figure 2 (a) is a partially enlarged cross-sectional view of the washing machine to which the subject innovation laundry tank is applied.

(b)는 (a)도의 A-A선에 따른 세탁조의 저면도(b) is the bottom view of the washing tank along the A-A line of (a)

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

3 : 세탁조 30 : 후레임3: washing tank 30: frame

31 : 통수공 32 : 몸체31: water hole 32: body

40 : 구동측40: driving side

고안은 세탁기의 세탁조에 관한 것으로, 특히 세탁조의 몸체를 사출할 때 세탁조의 저면에 위치하게 되는 금속 재질의 후레임을 일체화 시킨 세탁조에 관한 것이다.The present invention relates to a washing tank of a washing machine, and more particularly, to a washing tank incorporating a frame made of metal which is located at the bottom of the washing tank when the body of the washing tank is injected.

일반적으로 전자동 세탁기는 세탁 조건을 입력하므로써 기히 설정된 프로그램에 의하여 세탁수를 저수조에 공급하고, 구동부의 동력을 전달 받은 교반익이 회전하여 세탁조에 투입된 세탁물에 대해 세탁과 행굼, 탈수를 실시하므로써 세탁을 실시하게 되어 있다.In general, the automatic washing machine supplies washing water to a water tank by a program already set by inputting washing conditions, and a washing blade, which receives the power of the driving unit, rotates to wash, rinse, and dehydrate the laundry put into the washing tank. It is to be done.

제1도는 전자동 세탁기의 측단면도로 본체(1)의 내측으로는 세탁수가 담기는 저수조(2)가 위치되어 있고, 저수조(2)의 내측으로는 세탁물이 투입되어 세탁이 이루어지는 세탁조(3)가 위치되어 있다. 세탁조(3)의 바닥부에는 구동부(4)로 부터 발생하는 동력을 전달 받은 구동축(40)에 의해 세탁수와 함께 세탁물을 회전시켜서 세탁을 실시하는 교반익(5)이 위치되어 있다.1 is a side cross-sectional view of a full-automatic washing machine, where a water storage tank (2) containing washing water is located inside the main body (1). It is located. At the bottom of the washing tub 3 is a stirring vane 5 for washing the laundry by rotating the laundry together with the wash water by the drive shaft 40 which receives the power generated from the driving unit 4.

상기 세탁조(3)의 바닥면에는 교반익(5)이 회전할 때 저수조(2)에 담겨 있는 세탁수가 세탁조(3) 내로 유입될 수 있도록 그 중심에 통수공(31)이 형성되어 있다. 통수공(31)의 밑으로는 구동축(40)을 지지하면서 세탁조(3)의 진동을 억제하기 위하여 알루미늄 다이케스팅한 방사 형상의 후레임(30)이 위치되어 세탁조(3)의 몸체(32)의 외측 저면에 나사에 의해 체결되어 있다.The bottom surface of the washing tank (3) has a water hole 31 is formed in the center so that the washing water contained in the water storage tank (2) can be introduced into the washing tank (3) when the stirring blade (5) rotates. In order to suppress the vibration of the washing tub 3 while supporting the drive shaft 40, a radial frame 30 made of die-cast aluminum is positioned under the water passage 31, so that the outer side of the body 32 of the washing tub 3 is positioned. It is fastened to the bottom by a screw.

후레임(30)의 중심은 천공되어 구동축(40)이 관통하여 교반익(5)과 결합할 수 있도록 되어 있다.The center of the frame 30 is perforated to allow the drive shaft 40 to penetrate and engage the stirring blade 5.

상기와 같이 세탁조(3)의 몸체(32)에 나사로 체결되어 있는 후레임(30)은 생산 공정 중에서 작업자가 가하는 체결력에 의하여 그 중심이 기울어져 세탁조(3)의 직각도 및 편평도가 저하되어 구동축(40)이 회전할 때 세탁조(3)의 진동을 증가시키게 된다.As described above, the frame 30 which is fastened to the body 32 of the washing tub 3 has its center tilted by a fastening force applied by an operator during the production process, and thus the right angle and the flatness of the washing tub 3 are lowered. When the 40 is rotated to increase the vibration of the washing tub (3).

또한, 세탁조(3)에 후레임(30)을 체결하는 데는 12개의 나사를 조여 주어야 하므로 조립 시간을 가중시키게 된다.In addition, the fastening of the frame 30 to the washing tank 3 is required to tighten the 12 screws will increase the assembly time.

본 고안은 상기와 같은 종래의 문제점을 해결하기 위한 것으로,The present invention is to solve the above conventional problems,

본 고안의 첫째 목적은, 생산 공정 중에서 세탁조에 후레임을 체결하는 공정을 제거하여 공정 시간을 단축하는데 있다.The first object of the present invention is to reduce the process time by eliminating the process of fastening the frame to the washing tank in the production process.

둘째 목적은. 세탁조의 직각도와 평편도를 정확하게 유지하여 세탁조의 진동을 억제할 수 있는 세탁조의 후레임을 제공하는데 있다.Second purpose. It is to provide a frame of the washing tank that can maintain the perpendicularity and flatness of the washing tank to suppress the vibration of the washing tank.

상기의 목적을 달성하기 위하여, 본 고안은, 저면에 후레임을 갖는 세탁조에 있어서, 구동축이 관통하도록 그 중심이 천공되어 있으면서 방사 형상을 하는 후레임을 몸체를 사출할 때 인서트(insert)하여 몸체와 일체로 되도록 하여 몰딩하는 것을 특징으로 하는 세탁기의 세탁조를 제공한다.In order to achieve the above object, the present invention, in the washing tank having a frame on the bottom, the center of the drive shaft is perforated so as to insert the radially inserted frame when inserting the body when inserting (insert) and integral with the body It provides a washing tank of the washing machine characterized in that the molding to be.

이하 첨부된 제2도에 의거하여 본 고안의 구성을 설명한다.Hereinafter, the configuration of the present invention based on the attached FIG.

제2도의 (a)와 (b)는 본 고안 세탁조가 적용된 세탁기의 부분 확대 단면도이다.(A) and (b) of FIG. 2 are partial enlarged sectional views of the washing machine to which the present invention washing tank is applied.

우선, 본 고안에 따른 세탁조의 제작 공정을 설명한다.First, the manufacturing process of the washing tank according to the present invention will be described.

세탁조(3)익 몸체(32)는 사출에 의하여 형성하게 되는데, 몸체(32) 사출시 몸체(32)의 저면에 해당하는 부위에 알루미늄 다이케스팅으로 성형한 후레임(30)을 인서트하여 세탁조(3)의 몸체(32)와 후레임(30)이 정확한 기하학적 중심을 형성하도륵 하여 몰딩한다.The blade body 32 is formed by injection. When the body 32 is injected, the frame 30 is formed by inserting a frame 30 formed by aluminum die casting into a portion corresponding to the bottom surface of the body 32. The body 32 and frame 30 are molded to form an accurate geometric center.

상기와 같이 형성된 세탁조(3)는 후레임(30)이 몸체(32)와 일체로 되어 있어 세탁기 조립 공정에서 후레임(30)을 세탁조(3)의 몸체(32)에 체결하기 위하여 나사를 조여 주는 공정이 필요 없게 된다. 또한, 세탁기의 조립이 완료된 후에는 후레임(30)이 구동축(40)과 정확한 수직을 이루게 된다. 따라서, 세탁조(3)도 결합이 완료된 후에는 전체적으로 좌,우측이 정확하게 수평을 이루게 된다.In the washing tank 3 formed as described above, the frame 30 is integrally formed with the body 32, and the process of tightening the screws to fasten the frame 30 to the body 32 of the washing tank 3 in the washing machine assembly process. You do not need this. In addition, after the assembly of the washing machine is completed, the frame 30 is exactly perpendicular to the drive shaft 40. Therefore, even after the washing tank 3 is completed, the overall left and right sides are exactly horizontal.

상술한 바와 같이, 본 고안은 세탁조의 몸체와 후레임을 일체로 형성하므로써 조립 공정을 단축하여 생산성을 향상 시킬 수 있을 뿐만 아니라 세탁조의 직각도와 수평도를 정확하게 할 수 있게 된다.As described above, the present invention is able to shorten the assembly process to improve the productivity by forming the body and the frame of the washing tank integrally, as well as to ensure the right angle and horizontality of the washing tank.

Claims (1)

저면에 후레임(30)을 갖는 세탁조(3)에 있어서, 중심이 천공되어 있으면서 방사 형상을 갖는 상기 후레임(30)을 상기 세탁조(3)의 몸체(32)와 일체로 몰딩하는 것을 특징으로 하는 세탁기의 세탁조.In the washing tank (3) having a frame (30) at its bottom, a washing machine characterized by integrally molding the frame (30) having a radial shape and integrally with the body (32) of the washing tank (3). Washing tank.
KR2019940012009U 1994-05-27 1994-05-27 Washing tub having frame function KR200154831Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940012009U KR200154831Y1 (en) 1994-05-27 1994-05-27 Washing tub having frame function

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Application Number Priority Date Filing Date Title
KR2019940012009U KR200154831Y1 (en) 1994-05-27 1994-05-27 Washing tub having frame function

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KR950033290U KR950033290U (en) 1995-12-16
KR200154831Y1 true KR200154831Y1 (en) 1999-08-16

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100505736B1 (en) * 2000-01-04 2005-08-04 유한회사 대동 Inner tub of washing machine and method to manufacture that

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