KR910006227Y1 - Liquid balancing apparatus of washing machine - Google Patents
Liquid balancing apparatus of washing machine Download PDFInfo
- Publication number
- KR910006227Y1 KR910006227Y1 KR2019890006105U KR890006105U KR910006227Y1 KR 910006227 Y1 KR910006227 Y1 KR 910006227Y1 KR 2019890006105 U KR2019890006105 U KR 2019890006105U KR 890006105 U KR890006105 U KR 890006105U KR 910006227 Y1 KR910006227 Y1 KR 910006227Y1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid
- washing machine
- liquid balance
- balance device
- imbalance
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 28
- 238000005406 washing Methods 0.000 title claims description 9
- 230000018044 dehydration Effects 0.000 claims description 9
- 238000006297 dehydration reaction Methods 0.000 claims description 9
- 101150114468 TUB1 gene Proteins 0.000 description 1
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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
- D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved
- F16F15/366—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved using fluid or powder means, i.e. non-discrete material
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/26—Imbalance; Noise level
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 실시예를 도시한 세탁기 단면도.1 is a cross-sectional view of a washing machine showing an embodiment of the present invention.
제 2 도는 제 1 도 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제 3 도는 제 2 도 B-B선 단면도.3 is a cross-sectional view taken along the line B-B in FIG.
제 4a, b 도는 본 고안의 작동상태도.4a, b or the operating state of the present invention.
제 5 도는 종래 고안이 적용된 세탁기 단면도.5 is a cross-sectional view of a washing machine to which the conventional design is applied.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 터브 2 : 탈수조1: Tub 2: Dehydration Tank
3 : 홀더 4 : 이동헝 리브3: holder 4: moving hung rib
4a : 유동홀 4b : 걸림턱4a: floating hole 4b: locking jaw
5 : 가이터 6 : 탄성부재5: garter 6: elastic member
7 : 세탁물7: laundry
본 고안은 탈수시 발생되는 불균형을 제거하는 액체밸런스 장치에 관한 것으로 특히 장입된 액체가 운전상태에 따라 효율적으로 작용케한 세탁기의 액체밸런스 장치에 관한 것이다.The present invention relates to a liquid balance device for removing an imbalance generated during dehydration, and more particularly, to a liquid balance device of a washing machine in which the charged liquid works efficiently according to an operating state.
종래 세탁기의 액체밸런스 장치는 도면 제 5 도에 도시된 바와같이, 탈수조(22)상면으로 다수 고정형리브(23a)가 내설된 액체밸런스장치(23)를 설치하므로써 탈수행정에 의한 탈수조(22)회전시 세탁물(24)이 임의의 위치를 갖게 되면 탈수조(22)는 불균형을 초래하게 되고, 이때 상기 액체밸런스장치(23)내부 액체는 원심력의 영향을 받게 되므로 세탁물(24)의 불균형위치 반대방향에 위치하면서 탈수조(22)의 불균형을 흡수케 되었다.As shown in FIG. 5, the liquid balance device of the conventional washing machine is provided with a liquid balance device 23 having a plurality of fixed ribs 23a installed on the upper surface of the dewatering tank 22. When the laundry 24 has an arbitrary position during rotation, the dehydration tank 22 causes an imbalance. At this time, the liquid inside the liquid balance device 23 is affected by the centrifugal force, so the imbalance position of the laundry 24 is reduced. Located in the opposite direction, the imbalance of the dehydration tank 22 was absorbed.
그런데, 작동하는 액체의 유동상태와 진동값은 가동시에는 액체의 유동이 많을수록 터브(1)의 진동이 절감되고 정상운전 및 정지시에는 액체유동이 적을수록 진동이 저감되는 관계로 상기 고정형터브(23a)는 기동시에 순간적 많은 액체유동에 장애가 됨은 물론 정상운전 및 정지시에는 액체 유동을 효과적으로 제지하지 못한다는 단점을 지니게 되었다.However, the flow state and the vibration value of the working liquid is a fixed tub (refer to the relationship that the more the flow of the liquid during operation, the vibration of the tub 1 is reduced, and the less the liquid flow during normal operation and stop the vibration is reduced) 23a) has the disadvantage that it impedes a lot of instantaneous liquid flow during start-up and does not effectively restrain liquid flow during normal operation and stop.
이에 본 고안은 상기와 같은 단점을 해소시키기 위해서 액체밸런스 장치내에 탄성부재가 탄설된 이동형리브를 가이더에 협지시켜 운전상태에 따라 액체유동에 효과적으로 대응토록 하여 원활하고 효율적인 진동흡수로 안전성이 향상되도록 안출된 것으로, 그 실시예를 첨부된 예시도면에 의거하여 구성 및 작용효과를 상세하게 설명하면 다음과 같다.In order to solve the above disadvantages, the present invention pinches a movable rib with elastic members in the liquid balance device to the guider to effectively cope with the liquid flow according to the operating state, so as to improve safety by smoothly and efficiently absorbing vibration. According to the accompanying drawings, examples and embodiments of the present invention will be described in detail as follows.
본 고안은 세탁기의 탈수조(2) 상면으로 장착되는 액체밸런스 장치(F,B)에 있어서, 상기 액체밸런스장치(F,B) 내측면 일정위치로 다수홀더(3)를 형성하고, 일측연부로 유동홀(4a)이 천공된 이동형리브(4) 양측면으로 돌설된 다수 걸림턱(4b)에 탄성부재(a)를 통해 연결시키면서 가이더(5)로 섭동가능케 협지시켜 구성시킨 것이다.The present invention in the liquid balance device (F, B) mounted to the upper surface of the dehydration tank (2) of the washing machine, the liquid balance device (F, B) to form a plurality of holders at a predetermined position on the inner surface, one side edge The furnace flow hole (4a) is configured to perturbable by the guider (5) while connecting through the elastic member (a) to the plurality of engaging jaw (4b) protruding to both sides of the movable rib (4) perforated.
이와같이 구성된 본 고안은 도면 제 1 도에 도시된 바와같이, 탈수행정에 의해 탈수조(2)가 회전하게 되면 내측에 위치한 세탁물(7)이 탈수되면서 내측 임의의 위치로 세탁물(7)에 위치케 될 경우 탈수조(2)에 불균형을 야기하게 되는데, 이때 액체밸런스장치(F,B)는 세탁물(7)의 불균형력 반대방향으로 원심력이 작용케 되므로, 도면 제 4b 도에 도시된 바와 같이 가이더(5)에 협지된 이동형리브(4)가 탄성부재(6)를 인장시키며 외측면방향으로 가이더(5)에 안내를 받으며 이동하고 장입된 액체는 불균형력 반대방향으로 이동하여 불균형력을 흡수케 하는 것이다.The present invention configured as described above, as shown in FIG. 1, when the dehydration tank 2 is rotated by the dehydration stroke, the laundry 7 located inside is dehydrated and placed in the laundry 7 at an arbitrary position inside. If the dehydration tank (2) will cause an imbalance, the liquid balance device (F, B) is a centrifugal force acting in the opposite direction of the imbalance force of the laundry (7), as shown in Figure 4b Figure The movable rib 4 clamped by (5) tensions the elastic member 6 and is guided by the guider 5 in the outer surface direction, and the charged liquid moves in the opposite direction to the imbalance force to absorb the imbalance force. It is.
그런데 가동시에 이동형리브(4)가 원심력에 의해 액체밸런스장치 (F,B)외측면으로 이동하게 되면 장입된 액에는 이동형리브(7) 일측연부로 천공된 유동홀(4a)을 통해 세탁물(7)의 불균형력 반대방향으로 이동하여 불균형을 흡수케 되고 또한 정상운전시에 이동형리브(4)는 원심력에 의해 액체밸런스 장치(F,B) 외측면에 밀착되어, 불균형력 반대방항으로 수직위치한 장입된 액체유동을 이동형리브(7)에 의해 최소화시키고, 한편정지시에 이동형리브(4)는 인장된 탄성부재(6)의 복원력에 의해 가이더(5)에 안내를 받으며 원래 위치로 복귀되는 것이다.However, when the movable rib 4 moves to the outside of the liquid balance devices F and B by centrifugal force during operation, the loaded liquid is loaded through the flow hole 4a drilled at one edge of the movable rib 7. 7) move in the opposite direction to absorb the imbalance, and in the normal operation, the movable rib 4 is in close contact with the outer surface of the liquid balance device (F, B) by centrifugal force, and is charged vertically in the opposite direction of the imbalance force. The minimized liquid flow is minimized by the movable rib 7, while the movable rib 4 is guided by the guider 5 by the restoring force of the tensioned elastic member 6 and is returned to its original position when stopped.
이상에서와 같이 본 고안에 의해 가동시에 액체유동이 원활히 이루어짐과 함께 정상운전 및 장지시에 액체유동이 최소화됨으로써, 효율적으로 진동이 흡수케 되어 세탁기의 안전성을 보다 향상시킨다는 장점을 지닌 것이다.As described above, the liquid flow is smoothly made during operation and the liquid flow is minimized during normal operation and rest as described above, so that vibration is efficiently absorbed, thereby improving the safety of the washing machine.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890006105U KR910006227Y1 (en) | 1989-05-10 | 1989-05-10 | Liquid balancing apparatus of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890006105U KR910006227Y1 (en) | 1989-05-10 | 1989-05-10 | Liquid balancing apparatus of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900020373U KR900020373U (en) | 1990-12-13 |
| KR910006227Y1 true KR910006227Y1 (en) | 1991-08-19 |
Family
ID=19285977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890006105U KR910006227Y1 (en) | 1989-05-10 | 1989-05-10 | Liquid balancing apparatus of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910006227Y1 (en) |
-
1989
- 1989-05-10 KR KR2019890006105U patent/KR910006227Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900020373U (en) | 1990-12-13 |
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