KR950010447Y1 - Dish-washer's door control apparatus - Google Patents
Dish-washer's door control apparatus Download PDFInfo
- Publication number
- KR950010447Y1 KR950010447Y1 KR2019940000580U KR19940000580U KR950010447Y1 KR 950010447 Y1 KR950010447 Y1 KR 950010447Y1 KR 2019940000580 U KR2019940000580 U KR 2019940000580U KR 19940000580 U KR19940000580 U KR 19940000580U KR 950010447 Y1 KR950010447 Y1 KR 950010447Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- viscous fluid
- fixing piece
- groove
- fixed
- Prior art date
Links
Classifications
-
- 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
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
- A47L15/4261—Connections of the door to the casing, e.g. door hinges
-
- 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
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
- A47L15/4259—Arrangements of locking or security/safety devices for doors, e.g. door latches, switch to stop operation when door is open
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안 급속개폐 방지장치의 설치상태사시도.1 is a perspective view of the installation state of the present invention rapid opening and closing device.
제2도는 본 고안 급속개폐 방지장치의 분해사시도.2 is an exploded perspective view of the present invention rapid opening and closing device.
제3도는 본 고안 급속개폐 방지장치의 정단면도.Figure 3 is a front sectional view of the present invention rapid opening and closing device.
제4도는 제3도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 1a : 안착홈1: Body 1a: Seating groove
2 : 도어 3 : 회전축2 door 3 rotation axis
3a : 날개 3b : 외주부3a: wing 3b: outer periphery
3c : 고정부 4 : 고정편3c: fixing part 4: fixing piece
4a : 요홈 5 : 나사4a: groove 5: screw
6 : 가스켓 7 : 점성유체6: gasket 7: viscous fluid
본 고안은 식기세척기의 도어에 관한 것으로서, 특히 식기세척기의 도어가 열고 닫힐때 급속히 개폐되는 것을 방지할 뿐만아니라 부드럽게 개폐되도록 해주는 식기 세척기의 도어의 급속 개폐 방지 장치에 관한 것이다.The present invention relates to a door of a dishwasher, and more particularly to a device for preventing the rapid opening and closing of the door of the dishwasher to prevent the opening and closing of the door of the dishwasher, as well as to open and close smoothly.
일반적으로 식기세척기의 도어는 본체 하부에 고정된 2개의 힌지부에 의해서 도어를 뒤로 접혀서 세척기 본체내에 식기를 넣고서 도어를 닫은 다음 스프레이로 분사되는 고압의 물로 식기에 묻어있는 오물을 세척하도록 했었다.In general, the door of the dishwasher was to fold the door back by the two hinges fixed to the lower part of the main body to close the door into the dishwasher body to close the door and to wash the dirt on the dish with high-pressure water sprayed by a spray.
이와같이 식기세척기의 도어는 본체에서 빈번하게 개폐되는 과정에서 힌지부가 도어의 자체하중을 그대로 받게 되므로 도어가 서서히 열고 닫히도록 해주는 완충수단을 별도로 구성하고 있으며 도어와 식기세척기의 본체 사이에서 회동하며, 도어가 젖혀진 상태에서 정지되도록 해주는 스토퍼(stopper)가 설치되어 있는데 이 스토퍼의 끝단부와 본체 사이에 인장코일스프링 혹은 밴드스프링 및 인장코일스프링의 조합을 설치하여서 도어의 급개폐가 이루어지는 것을 방지하도록 했었다.As the door of the dishwasher is frequently opened and closed by the main body, the hinge part receives the load of the door as it is, and thus a separate buffer means for slowly opening and closing the door is rotated between the door and the main body of the dishwasher. Stopper is installed to stop the retracted state. A tension coil spring or a combination of band spring and tension coil spring was installed between the end of the stopper and the main body to prevent the opening and closing of the door. .
즉 도어가 본체로부터 열려질때 도어에 부착된 스토퍼가 회동하면서 본체내에 설치된 인장코일스프링 혹은 밴드스프링을 당기게 되면서 완충작용을 수행했었다.That is, when the door was opened from the main body, the stopper attached to the door rotated and pulled the tension coil spring or the band spring installed in the main body to perform the buffering action.
그러나 도어를 빈번하게 열고닫게 되면서 스프링의 탄성이 점차적으로 약화되어지게 되고 그에 따라서 나중에는 도어를 열고닫을때 스프링이 충분하게 완충작용을 수행하지 못하게 되므로 도어가 부드럽게 열리게 되지 않을 뿐만아니라 심한 경우 힌지부분에 충격을 가하게 되어 변형되므로서 도어가 제대로 열고 닫히지 않게 되는 폐단이 발생했었다.However, as the door is opened and closed frequently, the elasticity of the spring is gradually weakened. Therefore, when the door is opened and closed later, the spring does not sufficiently buffer the door. There was a closed end where the door would not open and close properly as it was deformed due to impact.
본 고안은 이러한 점을 감안하여 안출한 것으로서 점성 유체를 이용하여 도어가 부드럽게 열고닫히게 하고 완충작용도 지속적으로 수행하도록 하는 것이 목적이다.The present invention has been made in view of this point, and the purpose of the door is to open and close the door smoothly using viscous fluid and to continuously perform the buffering action.
이하 첨부도면 제1도 내지 제4도에 의거하여 본 고안을 설명한다.Hereinafter, the present invention will be described with reference to FIGS. 1 to 4.
안착홈(1a)이 형성된 본체(1)와, 상기 안착홈(1a)에 안착되어 나사(5)에 의해 고정되며 중심부에 환상의 중공(4b)이 형성되고 일측면에 요홈(4a)을 갖는 고정편(4)과, 도어(2)의 하단 절곡된 부분의 측면에 용접되는 고정부(3c)가 일단에 형성되고, 중심부에는 환상으로 돌출된 외주부(3b)를 가지며, 타단에는 상기 중공(4b)에 끼워지는 복수의 날개(3a)를 갖는 회전축(3)과, 상기 회전축(3)의 날개(3a)와 상기 고정편(4)의 중공(4b) 사이에 주입되는 점성유체(7)와, 상기 회전축(6)의 외주부(3b)의 측면과 상기 고정편(4)의 요홈(4a) 사이에 설치되어 점성유체(7)의 누설을 방지하는 가스켓(6) 등으로 구성된다.The main body 1 with the seating groove 1a formed thereon, and is seated in the seating groove 1a and fixed by screws 5, and an annular hollow 4b is formed at the center thereof and has a recess 4a at one side thereof. The fixing piece 4 and the fixing part 3c welded to the side of the lower bent part of the door 2 are formed at one end, and have the outer peripheral part 3b protruding annularly in the center part, and the said hollow ( Viscous fluid (7) injected between the rotary shaft (3) having a plurality of blades (3a) fitted to the 4b, and the blade (3a) of the rotary shaft (3) and the hollow (4b) of the fixing piece (4) And a gasket 6 installed between the side surface of the outer circumferential portion 3b of the rotating shaft 6 and the groove 4a of the fixing piece 4 to prevent leakage of the viscous fluid 7.
그리고 상기 회전축(3)의 날개(3a)의 갯수는 점성유체(7)의 점성을 최대치로 유도하도록 적절하게 조절할 수 있으며, 고정부(3c)는 도어(2)의 측면에 용접으로 고정시키도록 하는 것이 바람직하다.And the number of the blade (3a) of the rotating shaft (3) can be appropriately adjusted to guide the viscosity of the viscous fluid (7) to the maximum value, the fixing portion (3c) to fix the welding to the side of the door (2) It is desirable to.
이하 본 고안의 작용 및 효과를 설명하도록 한다.Hereinafter will be described the operation and effects of the present invention.
먼저 도어(2)의 하단 측면에 회전축(3)의 고정부(3c)를 용접으로 고정시키고, 고정편(4)의 요홈(4a)에 가스켓(6)을 삽입시키고 중공(4b)내에 점성유체(7)를 채운 상태에서 고정편(4)의 중공(4b)을 회전축(3)의 날개(3a)에 끼워서 가스켓(6)이 회전축(3)의 외주부(3b)에 접촉되도록 한다.First, the fixing part 3c of the rotation shaft 3 is fixed to the lower end side of the door 2 by welding, the gasket 6 is inserted into the recess 4a of the fixing piece 4, and the viscous fluid in the hollow 4b. In the state of filling (7), the hollow 4b of the fixing piece 4 is fitted to the blade 3a of the rotating shaft 3 so that the gasket 6 is in contact with the outer peripheral portion 3b of the rotating shaft 3.
그리고 고정편(4)을 본체(1)의 안착홈(1a)에 안착시켜 나사(5)로 체결하도록 한다.Then, the fixing piece 4 is seated in the mounting groove 1a of the main body 1 so as to be fastened with the screw 5.
이러한 상태에서 도어(2)를 열게되면 회전축(3)도 고정편(4)의 중공(4b)내에서 같이 회전하면서 주입되어져 있는 점성유체(7)와 마찰을 일으키면서 뻑뻑한 상태로 부드럽게 도어(2)가 열고 닫히게 된다.When the door 2 is opened in such a state, the rotating shaft 3 also rotates in the hollow 4b of the fixing piece 4 while causing friction with the injected viscous fluid 7 to smooth the door 2 in a stiff state. ) Will open and close.
그리고 점성유체(7)의 점도에 따라서 도어(2)가 열고닫히는 강도를 조절할 수 있다.And the strength of opening and closing the door 2 can be adjusted according to the viscosity of the viscous fluid (7).
이때 가스켓(6)이 회전축(3)의 외주부(3b)와 서로 미는 상태로 접촉되어 있기 때문에 점성유체(7)는 누설되지 않는다.At this time, since the gasket 6 is in contact with the outer circumferential portion 3b of the rotary shaft 3 in a state of pushing each other, the viscous fluid 7 does not leak.
그리고 점성유체(7)는 오랫동안 사용하더라도 점성이 약화되지 않기 때문에 언제나 일정하게 도어(2)가 열고 닫히는 상태를 유지할 수 있다.And since the viscous fluid 7 does not weaken even when used for a long time, the door 2 can be kept open and closed at any time.
따라서 종래의 스프링을 사용한 도어 급속개폐 방지장치와 다르게 지속적으로 도어가 부드럽게 열고 닫히는 상태를 유지하도록 해주며, 또한 도어가 열리는 감각도 종래 스프링의 경우보다 더욱 뛰어나도록 해주는 유용한 고안이다.Therefore, unlike the conventional door quick opening and closing device using the spring to keep the door smoothly open and closed state, it is also a useful design to make the door open even better than the conventional spring.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940000580U KR950010447Y1 (en) | 1994-01-14 | 1994-01-14 | Dish-washer's door control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940000580U KR950010447Y1 (en) | 1994-01-14 | 1994-01-14 | Dish-washer's door control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950022744U KR950022744U (en) | 1995-08-18 |
| KR950010447Y1 true KR950010447Y1 (en) | 1995-12-14 |
Family
ID=19375637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940000580U KR950010447Y1 (en) | 1994-01-14 | 1994-01-14 | Dish-washer's door control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950010447Y1 (en) |
-
1994
- 1994-01-14 KR KR2019940000580U patent/KR950010447Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950022744U (en) | 1995-08-18 |
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