KR0165040B1 - Dish-washer - Google Patents
Dish-washer Download PDFInfo
- Publication number
- KR0165040B1 KR0165040B1 KR1019960032256A KR19960032256A KR0165040B1 KR 0165040 B1 KR0165040 B1 KR 0165040B1 KR 1019960032256 A KR1019960032256 A KR 1019960032256A KR 19960032256 A KR19960032256 A KR 19960032256A KR 0165040 B1 KR0165040 B1 KR 0165040B1
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- KR
- South Korea
- Prior art keywords
- dish
- washing water
- nozzle unit
- spray nozzle
- support bar
- Prior art date
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Classifications
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- 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
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
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- 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
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/20—Spray nozzles or spray arms
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- Washing And Drying Of Tableware (AREA)
Abstract
본 발명은, 식기세척조 내에 설치되어 세척될 식기를 수용하는 식기바스켓과, 식기바스켓의 중앙영역의 하부로부터 세척수를 상향 분사하는 분사노즐유니트와, 식기세척조의 내벽면을 따라 하부로부터 상향 연장된 다음 절곡되어 상기 분사노즐유니트의 하부 중앙부위에 까지 연장되는 세척수공급관과, 세척수공급관의 단부와 상기 분사노즐유니트를 연결하는 연결부재를 갖는 식기세척기에 관한 것으로서, 식기세척조의 대향한 내벽면 사이에 고정 설치되어, 연결부재를 지지하는 지지바아를 포함한다. 이에 따라, 세척수공급관의 요동을 방지하여, 회전분사가 원활히 수행함으로써, 세척성능이 향상된다.The present invention, the dish basket for storing the dishes to be washed in the dish washing tank, the spray nozzle unit for spraying the washing water upward from the lower portion of the center area of the dish basket, extending upwardly from the bottom along the inner wall surface of the dish washing tank A dishwasher having a washing water supply pipe that is bent and extends to a lower central portion of the spray nozzle unit, and has a connection member connecting the end of the washing water supply tube and the spray nozzle unit, and is fixed between the opposite inner wall surfaces of the dish washing tank. It is installed, and includes a support bar for supporting the connecting member. Accordingly, by preventing rocking of the washing water supply pipe, the rotational spraying is performed smoothly, washing performance is improved.
Description
본 발명은 식기 세척기에 관한 것으로서, 보다 구체적으로는 식기세척기 내부에 설치된 식기바스켓을 향해 세척수를 상향분사하는 분사노즐유니트의 요동을 방지할 수 있는 식기세척기에 관한 것이다.The present invention relates to a dishwasher, and more particularly, to a dishwasher capable of preventing rocking of a spray nozzle unit spraying washing water upward toward a dish basket installed inside a dishwasher.
도 5는 종래의 식기 세척기의 측면도이다. 이 도면에 도시된 바와 같이, 식기세척기의 외형을 형성하는 외부케이싱(102)내에 설치된 식기세척조(104)의 상부 및 하부에는 식기를 수용하는 상부식기바스켓(110) 및 하부식기바스켓(106)이 각각 설치되어 있다. 상부식기바스켓(110) 및 하부식기바스켓(106)의 하부에는 해당 식기바스켓(110,106)을 향하여 세척수를 상향 분사하는 상부노즐유니트(114) 및 하부노즐유니트(108)가 각각 설치되어 있다. 각 분사노즐유니트(114,108)는 세척수의 수압에 의해 회전하면서, 세척수를 상향분사하여 각 식기바스켓(110,106) 내에 수용된 식기를 세척한다.5 is a side view of a conventional dish washer. As shown in the figure, upper and lower dish baskets 110 and lower dish baskets 106 for receiving dishes are disposed on the upper and lower portions of the dish washing tank 104 installed in the outer casing 102 forming the outer shape of the dish washing machine. Each is installed. An upper nozzle unit 114 and a lower nozzle unit 108 for spraying the washing water upwards toward the corresponding dish baskets 110 and 106 are respectively installed below the upper dish basket 110 and the lower dish basket 106. Each jet nozzle unit 114, 108 rotates by the water pressure of the washing water, and sprays the washing water upward to wash the dishes contained in each of the dish baskets 110, 106.
특히, 상부분사노즐유니트(114)는, 식기세척조(104)의 하부로부터 식기세척조(104)의 측벽을 따라 상향 연장된 다음 절곡되어 있는 세척수공급관(116)의 자유단부와 연결관(118)에 의해서 연결되어, 세척수를 공급받아 상부식기바스켓(110)에 세척수를 분사하게 된다.In particular, the upper spray nozzle unit 114 extends from the lower part of the dish washing tank 104 along the sidewall of the dish washing tank 104 and then to the free end and the connecting pipe 118 of the washing water supply pipe 116 which is bent. Is connected by, the washing water is supplied to spray the washing water to the upper table basket (110).
그런데, 상부분사노즐유니트(114)는, 외팔보의 형상을 갖는 세척수공급관(116)의 자유단부에 설치되어, 세척수를 회전분사하기 때문에, 세척수의 수압 및 회전저항 등에 의해 세척수공급관(116)이 심하게 요동하게 된다. 이에 따라, 상부분사노즐유니트(114)의 회전은 세척수공급관(116)의 요동에 의해 방해를 받게 되어, 회전분사가 원활하게 수행되지 못하므로, 세척성능이 저하되는 문제점이 생기게 된다.However, since the upper spray nozzle unit 114 is installed at the free end of the wash water supply pipe 116 having the shape of the cantilever beam and rotates the washing water, the washing water supply pipe 116 is severely affected by the water pressure and rotational resistance of the washing water. It will swing. Accordingly, the rotation of the upper spray nozzle unit 114 is hindered by the fluctuation of the washing water supply pipe 116, the rotational spraying is not performed smoothly, there is a problem that the cleaning performance is reduced.
따라서, 본 발명의 목적은, 세척수공급관의 요동을 방지하여, 회전분사가 원활히 수행함으로써, 세척성능이 향상되는 식기세척기를 제공하는 것이다.Accordingly, an object of the present invention is to provide a dishwasher which prevents rocking of the washing water supply pipe, thereby smoothly rotating spraying, thereby improving washing performance.
도 1은 본 발명에 따른 식기 세척기의 측면도,1 is a side view of a dish washer according to the present invention,
도 2는 도 1의 지지바아 부분의 확대측면도,2 is an enlarged side view of the support bar of FIG. 1;
도 3은 도 2의 지지바아를 Ⅰ-Ⅰ′선에 따라 자른 단면도,FIG. 3 is a cross-sectional view of the support bar of FIG. 2 taken along line II ′; FIG.
도 4는 도 2의 지지바아를 Ⅱ-Ⅱ′선에 따라 자른 단면도,4 is a cross-sectional view taken along the line II-II ′ of the support bar of FIG. 2;
도 5는 종래의 식기세척기의 측면도이다.5 is a side view of a conventional dishwasher.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
6 : 하부식기바스켓 8 : 하부분사노즐유니트6: lower dish basket 8: lower part nozzle unit
10 : 상부식기바스켓 14 : 상부분사노즐유니트10: upper tableware basket 14: upper injection nozzle unit
16 : 세척수공급관 18 : 연결관16: washing water supply pipe 18: connection pipe
21 : 지지바아 23a, 23b : U형 그립부21: support bar 23a, 23b: U grip portion
25a, 25b : 멈춤링25a, 25b: stop ring
상기 목적은, 본 발명에 따라, 식기세척조 내에 설치되어 세척될 식기를 수용하는 식기바스켓과, 식기바스켓의 중앙영역의 하부로부터 세척수를 상향 분사하는 분사노즐유니트와, 식기세척조의 내벽면을 따라 하부로부터 상향 연장된 다음 절곡되어 분사노즐유니트의 하부 중앙부위에 까지 연장되는 세척수공급관과, 세척수공급관의 단부와 분사노즐유니트를 연결하는 연결부재를 갖는 식기세척기에 있어서, 식기세척기의 대향한 내벽면 사이에 고정 설치되어, 연결부재를 지지하는 지지바아를 포함하는 것을 특징으로 하는 식기세척기에 의해 달성된다.According to the present invention, there is provided, according to the present invention, a dish basket accommodating dishes to be washed and installed in the dish washing tank, a spray nozzle unit for spraying the washing water upward from the lower portion of the central region of the dish basket, and a lower portion along the inner wall of the dish washing tank. A dishwashing machine having a washing water supply pipe extending upwardly from and then bent to extend to a lower central portion of the spray nozzle unit, and having a connecting member connecting the end of the washing water supply pipe to the spray nozzle unit, the opposed inner wall surface of the dishwasher. It is fixedly installed in, it is achieved by the dishwasher, characterized in that it comprises a support bar for supporting the connection member.
여기서, 연결부재에는 지지바아에 걸릴 수 있는 U형 그립부가 형성될수 있고, 바람직하게는 U형 그립부의 물림방향에 거의 직교되도록 형성된 U형 그립부가 추가로 연결부재에 마련될 수 있다.Here, the connection member may be formed with a U-shaped grip portion that can be caught on the support bar, preferably U-shaped grip portion formed to be substantially orthogonal to the bite direction of the U-shaped grip portion may be further provided in the connection member.
지지바아에는, 연결부재가 지지바아의 길이방향으로 위치이동하는 것을 제한하는 멈춤링이 설치되는 것이 바람직하다.The support bar is preferably provided with a stop ring for restricting the movement of the connecting member in the longitudinal direction of the support bar.
이하 첨부도면을 참조하여 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 식기 세척기의 측면도이다. 이 도면에 도시된 바와 같이, 식기세척기의 외형을 형성하는 외부케이싱(2) 내부에 설치된 식기세척조(4)의 하부영역에는, 세척될 식기가 수용되는 하부식기바스켓(6)이 설치되어 있다. 하부식기바스켓(6)의 하부에는 수용된 식기를 향하여 회전하면서 세척수를 상향으로 분사하는 하부분사노즐유니트(8)가 설치되어 있다. 하부분사노즐유니트(8)는 식기세척기 저면에 마련된 저수케이스(9)와 연통되어 있고, 저수케이스(9)의 하부에는 세척수를 펌핑하여 공급하는 펌핑모터(11)가 설치되어 있다.1 is a side view of a dish washer according to the present invention. As shown in this figure, a lower dish basket 6 is installed in the lower region of the dish washing tank 4 provided inside the outer casing 2 forming the outer shape of the dish washing machine. The lower portion of the lower dish basket 6 is provided with a lower part nozzle unit 8 for spraying the washing water upward while rotating toward the accommodated dishes. The lower part nozzle unit 8 is in communication with the water storage case 9 provided on the bottom of the dishwasher, and a pumping motor 11 for pumping and supplying the washing water is installed in the lower part of the water storage case 9.
식기세척조(4)의 상부에는, 하부식기바스켓(6)과 마찬가지로, 세척될 식기를 수용하는 상부식기바스켓(10)이 설치되어 있고, 상부식기바스켓(10)의 하부에는 상부식기바스켓(10)을 향해 세척수를 상향 분사하는 상부분사노즐유니트(14)가 설치되어 있다. 상부분사노즐유니트(14)는, 식기세척조(4)의 하부로부터 내벽면을 따라 상향 연장된 다음 절곡되어 상부분사노즐유니트(14)의 중앙하부에 이르는 세척수공급관(16)의 자유단부에, 연결부재인 연결관(18)에 의해 연결되어 세척수를 공급받도록 되어 있다.In the upper part of the dish washing tank 4, similarly to the lower dish basket 6, the upper dish basket 10 which accommodates the dishes to be washed is installed, and the upper dish basket 10 is located in the lower portion of the upper dish basket 10. The upper spray nozzle unit 14 for spraying the washing water upward is installed. The upper spray nozzle unit 14 is connected to the free end of the washing water supply pipe 16 extending upward from the lower part of the dish washing tank 4 and then bent to reach the center lower portion of the upper spray nozzle unit 14. It is connected by the connecting pipe 18 which is a member so that washing water is supplied.
연결관(18)의 세척수가 유입되는 방향의 반대측에는, 식기세척조(4)의 내벽면에 양단이 고정되는 지지바아(21)가 연결관(18)을 지지하도록 설치되어 있다. 도 2는 도 1의 지지바아 부분의 확대측면도이다. 연결관(18)에는 지지바아(21)가 걸릴 수 있는 2개의 U형 그립부(23a, 23b)가 물림방향이 직교되도록 형성되어 있다. 즉, 도면상 좌측에 위치되는 U형 그립부(23a)는, 도 3에 도시된 바와 같이, 개구가 아래방향을 향하도록 설치되고, 도면상 우측에 위치하는 U형 그립부(23b)는, 도 4에 도시된 바와 같이, 개구가 세척수공급관(16)의 반대방향을 향하도록 설치되어 있다. 그래서, 연결관(16)은 각 U형 그립부(23a, 23b)에 걸려있는 지지바아(21)에 의하여 상하좌우 방향으로 구속되어 그 요동이 방지된다. 또한, 지지바아(21)의 외주상에는 각 U형 그립부(23a, 23b)가 위치하는 지점에 인접하여, 2개의 멈춤링(25a, 25b)이 끼워져 있어, 연결관(16)이 지지바아(21)의 길이방향을 따라 위치이동하는 것을 제한하도록 되어 있다.On the opposite side to the direction in which the washing water flows into the connecting pipe 18, a support bar 21 fixed at both ends to the inner wall surface of the dish washing tank 4 is provided to support the connecting pipe 18. FIG. 2 is an enlarged side view of the support bar portion of FIG. 1. FIG. The connecting tube 18 is formed with two U-shaped grip portions 23a and 23b to which the support bar 21 is caught so that the biting direction is orthogonal to each other. That is, as shown in FIG. 3, the U-shaped grip part 23a located on the left side in the drawing is provided so that the opening faces downward, and the U-shaped grip part 23b located on the right side in the drawing shows FIG. As shown in the figure, the opening is provided so as to face the opposite direction of the wash water supply pipe 16. Thus, the connecting pipe 16 is constrained in the up, down, left and right directions by the support bars 21 hanging on the respective U-shaped grip portions 23a and 23b to prevent the swing thereof. In addition, on the outer circumference of the support bar 21, two stop rings 25a and 25b are fitted adjacent to the positions where the respective U-shaped grip portions 23a and 23b are located, and the connecting pipe 16 supports the support bar 21. It is designed to restrict the positional movement along the longitudinal direction.
이러한 구성에 의하여, 식기세척기가 세척개시할 때는, 펌핑모터(11)가 구동하여 세척수를 펌핑하게 된다. 펌핑된 세척수는 저수케이스(9)를 통해 일부는 하부분사노즐유니트(8)로 유입되어 하부식기바스켓(6)을 향해 상향분사되고, 나머지 일부는 세척수공급관(16)을 통해 상승하게 된다. 상승한 세척수는, 연결관(16)을 통과하여 상부분사노즐유니트(14)로 유입되어, 상부식기바스켓(10)을 향해 상향으로 회전분사된다.With this configuration, when the dishwasher starts washing, the pumping motor 11 is driven to pump the washing water. The pumped wash water is introduced into the lower part nozzle unit 8 through the water storage case 9 and sprayed upward toward the lower dish basket 6, and the other part is raised through the wash water supply pipe 16. The raised washing water flows into the upper spray nozzle unit 14 through the connecting pipe 16 and is sprayed upwardly toward the upper dish basket 10.
이 때, 지지바아(21)에 의해 연결관(18)이 지지고정됨으로써, 세척수공급관(16)의 요동이 방지되어, 연결관(18) 상부의 상부분사노즐유니트(14)는 원활하게 회전하면서 상부식기바스켓(10)을 향해 세척수를 회전분사하게 된다. 이에 따라, 상부식기바스켓(10)에 수용된 식기는 깨끗하게 세척되어, 세척성능이 향상된다.At this time, the connection pipe 18 is supported and fixed by the support bar 21, thereby preventing the washing water supply pipe 16 from being shaken, and the upper spray nozzle unit 14 on the upper part of the connection pipe 18 rotates smoothly. Rotating the washing water toward the upper table basket (10). Accordingly, the dishes accommodated in the upper tableware basket 10 is cleanly washed, thereby improving the washing performance.
이상 설명한 바와 같이, 본 발명에 따르면, 세척수공급관의 요동을 방지하여, 회전분사가 원활히 수행함으로써, 세척성능이 향상되는 식기세척기가 제공된다.As described above, according to the present invention, by preventing the shaking of the washing water supply pipe, by smoothly performing the rotational spray, there is provided a dish washer that improves the washing performance.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019960032256A KR0165040B1 (en) | 1996-08-01 | 1996-08-01 | Dish-washer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019960032256A KR0165040B1 (en) | 1996-08-01 | 1996-08-01 | Dish-washer |
Publications (2)
Publication Number | Publication Date |
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KR19980013678A KR19980013678A (en) | 1998-05-15 |
KR0165040B1 true KR0165040B1 (en) | 1999-05-01 |
Family
ID=19468608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960032256A KR0165040B1 (en) | 1996-08-01 | 1996-08-01 | Dish-washer |
Country Status (1)
Country | Link |
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KR (1) | KR0165040B1 (en) |
-
1996
- 1996-08-01 KR KR1019960032256A patent/KR0165040B1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR19980013678A (en) | 1998-05-15 |
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