KR890008809Y1 - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- KR890008809Y1 KR890008809Y1 KR2019860011358U KR860011358U KR890008809Y1 KR 890008809 Y1 KR890008809 Y1 KR 890008809Y1 KR 2019860011358 U KR2019860011358 U KR 2019860011358U KR 860011358 U KR860011358 U KR 860011358U KR 890008809 Y1 KR890008809 Y1 KR 890008809Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- knitting
- pulsator
- washing machine
- gears
- Prior art date
Links
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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/08—Driving arrangements for the impeller
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
Abstract
내용 없음.No content.
Description
제1(a)도는 본 고안의 종동기어와 편기어의 회전상태도.Figure 1 (a) is a rotational state of the driven gear and the knitting gear of the present invention.
제1(b)도는 본 고안의 기어 설치상태를 나타낸 단면도.Figure 1 (b) is a cross-sectional view showing a gear installation state of the present invention.
제1(c)도는 본 고안의 구동기어와 연결기어 회전 상태도.Figure 1 (c) is a rotational state of the drive gear and the connection gear of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 모우터축 2 : 구동기어1: Motor shaft 2: Driving gear
3,4 : 연결기어 5,6 : 중간기어3,4: Connecting gear 5,6: Middle gear
7,8 : 편기어 10 : 종동기어7,8: knitting gear 10: driven gear
본 고안은 세탁의 펄세이터(pulsator)정, 역회전장치에 관한 것으로 특히, 모우터는 항상 일정한 방향으로 회전하도록 하고 기어장치를 이용하여 펄세이터의 회전방향을 정회전 또는 역회전하도록 하는 세탁기 펄세이터의 정, 역회전 장치에 관한 것이다.The present invention relates to a pulsator tablet and a reverse rotation apparatus for laundry. In particular, a washing machine pulsator for rotating a pulsator in a forward direction or a reverse direction by using a gear device may always rotate the motor in a constant direction. It relates to the reverse rotation device.
종래에는 세탁기 펄세이터의 회전방향을 바꾸기 위하여 모우터의 권선방향을 바꿔주므로서 전류의 방향을 변경시키는 방법으로 회전방향이 정회전, 또는 역회전으로 바뀌도록 하였으나, 이때 모우터가 회전하고 있는 도중 급히 단자를 바꿔줌에 따라 순간적인 불꽃현상과 서어지(surge)현상이 발생하여 모우터의 수명단축 및 고장의 원인이 되었고 또한, 순간적으로 ON,OFF 스위치 동작을 하므로 순간전류가 많이 소비전력량이 증가되는등 많은 문제점이 발생하였다.Conventionally, in order to change the direction of the current by changing the winding direction of the motor in order to change the rotation direction of the washing machine pulsator, the rotation direction is changed to forward rotation or reverse rotation, but at this time the motor is rotating Instantaneous sparking and surge occurs as the terminal is changed quickly, which causes the shortening of the motor's lifespan and failure. In addition, the momentary current consumes a lot of power due to the instantaneous ON / OFF switch operation. Many problems have occurred, including increased.
본 고안의 목적은 상기와 같은 문제점을 해결하기 위하여 모우터축에 설치된 구동기어 양측에 이맞물림되어 있는 연결기어가 회전가능하게 고정되고 그 일측연결기어는 한쌍의 중간기어를 거쳐 편기어에 연결되고 반대측 연결기어는 또 하나의 편기어에 직접 연결되며 상기 두개의 편기어 사이에 펄세이터 회전축에 설치된 종동기어를 이물림 결합시켜서된 세탁기의 펄세이터의 정, 역회전 장치를 제공하는 것이다.The purpose of the present invention is to solve the above problems, the connecting gear which is engaged on both sides of the drive gear installed on the motor shaft is rotatably fixed and the one side connecting gear is connected to the knitting gear via a pair of intermediate gear and the opposite side The connecting gear is directly connected to another knitting gear and provides a forward and reverse rotation device for the pulsator of the washing machine, which is connected by two-geared driven gears installed on the pulsator rotating shaft between the two knitting gears.
이하, 본 고안을 첨부된 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
모우터축(1)에 설치된 구동기어(2)의 양측에 상기 구동기어(2)와 맞물려 회전하는 연결기어(3)(4)가 회전 가능하게 설치되고 일측 연결기어(4)에는 회전방향을 변경시켜 주기 위한 한쌍의 중간기어(5)(6)가 연결된다.Coupling gears 3 and 4 rotatably engaged with the drive gear 2 on both sides of the drive gear 2 provided on the motor shaft 1 are rotatably installed, and the rotation direction is changed on the one side connecting gear 4. A pair of intermediate gears 5 and 6 for connection are connected.
또한 상기 중간기어(6)는 제1도에서 도시한 바와 같이 일정한 각도에만 기어이빨이 형성된 편기어(7)와 연결된다.In addition, the intermediate gear 6 is connected to the knitting gear 7 in which the gear teeth are formed only at a predetermined angle, as shown in FIG.
한편 연결기어(4)의 반대편의 연결기어(3)에는 동일축상에 또 다른 편기어(8)가 연결되고 이 편기어(8)와 상기 편기어(7)사이에는 펄세이터(도시되지 않음)의 회전축(9)에 설치된 종동기어(10)가 상기 편기어(8)와 편기어(7)에 번갈아가며 이맞물림이 될 수 있도록 설치되어 구성된 것이다.Meanwhile, another knitting gear 8 is connected to the connecting gear 3 opposite to the connecting gear 4 on the same axis, and a pulsator (not shown) is connected between the knitting gear 8 and the knitting gear 7. The driven gear 10 installed on the rotating shaft 9 is configured to be alternately engaged with the knitting gear 8 and the knitting gear 7.
도면중 미설명 부호 11은 축받침, 12는 연결축이다.In the figure, reference numeral 11 denotes a bearing, and 12 is a connecting shaft.
이와같이 구성된 본 고안은 모우터축(1)이 시계방향으로 계속하여 회전하면 모우터축(1)과 연결된 구동기어(2)가 시계방향으로 회전하게 된다.According to the present invention configured as described above, when the motor shaft 1 continues to rotate clockwise, the drive gear 2 connected to the motor shaft 1 rotates clockwise.
이때 구동기어(2)와 이맞물림되어 있는 일측의 연결기어(4)는 반시계 방향으로 회전하면서 중간기어(5)에 회전력을 전달시키고 상기 중간기어(5)와 이맞물림되어 있는 또 다른 중간기어(6)에서 회전방향을 시계방향으로 바꿔준 다음 편기어(7)에 시계방향의 회전력을 전달한다.At this time, the connecting gear 4 of one side engaged with the driving gear 2 transmits a rotational force to the intermediate gear 5 while rotating counterclockwise, and another intermediate gear meshed with the intermediate gear 5. In (6), the rotation direction is changed clockwise, and then the rotational force in the clockwise direction is transmitted to the knitting gear (7).
또한 구동기어(2)와 이맞물림 되어 있는 타측 연결기어(3)는 반시계방향의 회전력을 또 다른 편기어(8)에 전달하게 된다.In addition, the other connecting gear (3) meshing with the drive gear (2) transmits a counterclockwise rotational force to another knitting gear (8).
이와같이 펄세이터 회전축(9)의 종동기어(10)의 양측에 서로 반대방향으로 설치된 편기어(7)(8)는 서로 반대방향의 회전력을 종동기어(10)에 전달게 되어 한쪽의 편기어(8)가 기어이빨이 형성된 각도 즉, 180°만큼 종동기어(10)를 반시계 방향으로 회전시키고 회전력 전달이 끝나면 다시 반대쪽 편기어(7)가 기어이빨이 형성된 180°만큼 시계방향으로 종동기어(10)를 구동시키게 되므로 모우터축(1)은 계속해서 일정한 방향으로 회전해도 종동기어(10)의 회전축(9)에 연결된 펄 세이터는 번갈아가며 전회전 및 역회전을 하게 되므로 종래의 장치에서와 같이 모우터의 단자 전환에 따라 발생되는 불꼿 및 서어지 현상을 방지할 수 있어 모우터의 수명을 연장시킬 수 있고 소비전력을 절약할 수 있는 등 매우 실용적인 고안인 것이다.In this way, the knitting gears 7 and 8 provided on both sides of the driven gear 10 of the pulsator rotating shaft 9 in opposite directions to each other transmit the rotational forces in the opposite directions to the driven gear 10 so that one knitting gear ( 8) rotate the driven gear 10 counterclockwise by the angle at which the gear teeth are formed, that is, 180 °, and when the rotational force transmission is completed, the opposite knitting gear 7 again rotates the driven gear clockwise by 180 ° with the gear teeth formed. Since the motor shaft 1 continues to rotate in a constant direction, the pulsator connected to the rotary shaft 9 of the driven gear 10 alternately rotates forward and reverse, so that the motor shaft 1 rotates in a constant direction. It is a very practical design that can prevent the fire and surge caused by the terminal change of the motor to extend the life of the motor and save the power consumption.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860011358U KR890008809Y1 (en) | 1986-07-30 | 1986-07-30 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860011358U KR890008809Y1 (en) | 1986-07-30 | 1986-07-30 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880002529U KR880002529U (en) | 1988-04-08 |
| KR890008809Y1 true KR890008809Y1 (en) | 1989-12-05 |
Family
ID=19254395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860011358U KR890008809Y1 (en) | 1986-07-30 | 1986-07-30 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890008809Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200496204Y1 (en) * | 2021-10-07 | 2022-11-25 | 정지호 | Prefabricated saving box |
-
1986
- 1986-07-30 KR KR2019860011358U patent/KR890008809Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880002529U (en) | 1988-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3516267A (en) | Mechanism for transforming a unidirectional rotary motion into an oscillating motion | |
| KR890008809Y1 (en) | Washing machine | |
| CN115045966B (en) | Permanent magnet motor with reversing structure | |
| KR100930452B1 (en) | Gear assembly with different angular velocity ratio | |
| CN210593844U (en) | Buffer type backstop | |
| JPS57114051A (en) | Articulated mechanism | |
| JPS61232303A (en) | Normal/reverse rotatable fluid machinery | |
| CN213201890U (en) | Winding mechanism of spinning frame | |
| CN105840757B (en) | A kind of double speed reducing rotation devices | |
| KR100669179B1 (en) | Drum type washing-machine | |
| KR960002926B1 (en) | Low speed motion and high speed motion controller in loom | |
| US3635412A (en) | Bobbin-winding device for sewing machine | |
| CN212455369U (en) | Motor right-angle turning transmission gear set mechanism | |
| KR200213788Y1 (en) | A speed reduction device for preventing the rotational back-rush | |
| KR910006896Y1 (en) | Moving time switch | |
| SU1714252A1 (en) | Drive device | |
| KR960005858Y1 (en) | Crusher | |
| KR920000226Y1 (en) | Drive apparatus for rotary cam switch | |
| KR0124569B1 (en) | Wrist of industrial articulated robot | |
| JPH09173679A (en) | Drum type washing and drying machine | |
| CN115739712A (en) | Bidirectional driving device and a washing apparatus | |
| JP3058020B2 (en) | Gear transmission mechanism | |
| JPS6030504Y2 (en) | clutch mechanism | |
| KR970059361A (en) | Driving device of automatic washing machine | |
| KR910005228Y1 (en) | Motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19991130 Year of fee payment: 11 |
|
| LAPS | Lapse due to unpaid annual fee |