CN202279956U - Electric control drainer for washing machine - Google Patents
Electric control drainer for washing machine Download PDFInfo
- Publication number
- CN202279956U CN202279956U CN2011203365998U CN201120336599U CN202279956U CN 202279956 U CN202279956 U CN 202279956U CN 2011203365998 U CN2011203365998 U CN 2011203365998U CN 201120336599 U CN201120336599 U CN 201120336599U CN 202279956 U CN202279956 U CN 202279956U
- Authority
- CN
- China
- Prior art keywords
- washing machine
- motor
- travel switch
- electric control
- tooth bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model relates to an electric control drainer for a washing machine. The electric control drainer structurally comprises a water drain valve and a rope chain, wherein the water drain valve is arranged on an upper opening of a water drain pipe, and the rope chain is used for pulling the water drain valve; a motor, a driving gear, a superior travel switch and an inferior travel switch are arranged on a mounting plate; a gear transmission mechanism is connected between the motor and the driving gear; a rack is connected to the upper end of the rope chain; the rack is engaged with the driving gear; and a touch panel for triggering the travel switches is arranged on the rack. According to the electric control drainer, a power supply of the motor is controlled by a power switch to be switched on and off, and thus lifting action and drainage control operation of the water drain valve are realized. The electric control drainer disclosed by the utility model is simple in structure, convenient to use and operate, can be suitable for modification on various models of traditional double-cylinder washing machines and can be also cooperatively arranged on various newly-produced double-cylinder washing machines.
Description
Technical field
The utility model relates to a kind of washing machine drainage device, the automatically controlled water trap of specifically a kind of use in washing machine.
Background technology
In daily life; Washing machine is the daily life electrical equipment of living indispensable at home; Two-tub washing machine is low because of its price, water consumption is little, cleaning performance good; In urban and rural households, also widely use at present, the drainage mechanism on the existing two-tub washing machine includes parts such as manual rotary valve, stay cord, drainpipe and draining valve.Stay cord wherein is owing to use for a long time, and strength reduction is often broken easily; And, will spur the draining of rope control draining valve by manual work after the damage, this usefulness pulls the drainage pattern that rop exercise is done, and causes very big inconvenience can for the use of washing machine.
The utility model content
The purpose of the utility model just provides the automatically controlled water trap of a kind of use in washing machine, is through manually-operated and the easy problem of damaging with the drainage mechanism that solves existing two-tub washing machine.
The utility model is achieved in that the automatically controlled water trap of a kind of use in washing machine, includes the rope chain that is loaded on drainpipe draining valve suitable for reading and pulling draining valve, on installing plate, is fixed with motor, driven wheel, upper travel switch and the next travel switch respectively; Between said motor and said driven wheel, be connected to gear drive, the last termination tooth bar of said rope chain, said tooth bar is meshed with said driven wheel; On said tooth bar, be provided with the touch panel that touches travel switch.
Said installing plate is the vertical double framed plate structure that is become through the set bolt support and connection by two flat boards.
Be provided with some lead rail axis in the both sides of said tooth bar.
The utility model drives tooth bar and does motion up or down through the rotating of control motor, through rope chain pulling draining valve, realizes the up-down drain operation.So just can realize the lifting action and the draining whether control operation of draining valve through the on/off of power switch control motor.The utility model is simple in structure, uses easy to operately, both applicable to the transformation to the two-tub washing machine of existing various models, also can be matched on the various two-tub washing machines of new production.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the plan structure sketch map of the utility model.
Fig. 3 is the circuit theory diagrams of automatically controlled part in the utility model.
Each parts and label thereof are respectively among the figure: 1, driving gear, 2, driven gear, 3, driven wheel, 4, tooth bar; 5, touch panel, 6, upper travel switch, 7, the next travel switch 8, rope chain, 9, draining valve; 10, lead rail axis, 12, installing plate, 13, motor, 14, set bolt.
The specific embodiment
As shown in Figure 1, draining valve 9 is to be loaded on the draining machine structure of washing machine sewer pipe on suitable for reading, and rope chain 8 joins with draining valve 9, is used to spur draining valve 9.
The installing plate 12 that carries each parts in the utility model is the vertical double framed plate structures (Fig. 2) that become through 14 support and connection of plurality of fixed bolt by two flat boards.On installing plate 12, be fixed with motor 13, driven wheel 3, upper travel switch 6 and the next travel switch 7 etc. respectively.Motor 13 drives driven wheel 3 through gear drive.Gear drive comprises driving gear 1 and driven gear 2 (Fig. 2), and wherein driven gear 2 is coaxial with driven wheel 3.
Among Fig. 1, driven wheel 3 is meshed with the tooth bar 4 that vertically is provided with, and is provided with some lead rail axis 10 in the both sides of tooth bar 4, breaks away to prevent tooth bar.Be provided with touch panel 5 in the upper end of tooth bar 4, touch panel 5 can touch the upper travel switch 6 and the next travel switch 7 that is fixed on the installing plate 12 respectively.
The upper end of the rope chain 8 that joins with draining valve 9 is fastened in the connecting hole of the lower end of tooth bar 4.
Automatically controlled part in the utility model is as shown in Figure 3, comprises control loop and machine operation loop two parts.In control loop, be connected to relay coil J and gauge tap K, in motor M work loop, be connected to the switching-over branch road of relay contact J1 and two parallelly connected travel switch A, B.The travel switch A here, B, one is upper travel switch, another is the next travel switch.The switching-over branch road that installs travel switch additional is tapped at the two ends of motor M.Gauge tap K can select to touch key, and is arranged on the control panel of two-tub washing machine.Touch key through pressing this, under the cooperation of relay contact J1, can realize the automatic control of washing machine drainage.
The course of work of the utility model is: closed gauge tap, and motor 13 energisings are rotated, and drive driven wheel 3 rotations through gear drive, and tooth bar 4 moves up thereupon, opens draining valve 9, and the water in the washing machine is discharged; Feeler lever 5 on tooth bar 4 and upper travel switch 6 mutually after touch, motor power is broken off in upper travel switch 6 actions, motor 13 stalls, it is constant that draining valve 9 is held open state.Behind the power supply of connecting motor 13 once more, motor 13 counter motions, tooth bar 4 also moves downward thereupon, and draining valve 9 is fallen after rise, and the drainpipe of sealing washing machine is suitable for reading; Feeler lever 5 on tooth bar 4 and the next travel switch 7 mutually after touch, motor power is broken off in the next travel switch 7 actions, the motor stall, draining valve 9 shutoff are kept closed constant on the mouth of pipe of washing machine sewer pipe.
Claims (3)
1. automatically controlled water trap of use in washing machine; Include the rope chain (8) that is loaded on drainpipe draining valve suitable for reading (9) and pulling draining valve; It is characterized in that, on installing plate (12), be fixed with motor (13), driven wheel (3), upper travel switch (6) and the next travel switch (7) respectively; Between said motor (13) and said driven wheel (3), be connected to gear drive, the last termination tooth bar (4) of said rope chain (8), said tooth bar (4) is meshed with said driven wheel (3); On said tooth bar (4), be provided with the touch panel (5) that touches travel switch.
2. the automatically controlled water trap of use in washing machine according to claim 1 is characterized in that, said installing plate (12) is the vertical double framed plate structure that is become through set bolt (14) support and connection by two flat boards.
3. the automatically controlled water trap of use in washing machine according to claim 1 is characterized in that, is provided with some lead rail axis (10) in the both sides of said tooth bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203365998U CN202279956U (en) | 2011-09-08 | 2011-09-08 | Electric control drainer for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203365998U CN202279956U (en) | 2011-09-08 | 2011-09-08 | Electric control drainer for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279956U true CN202279956U (en) | 2012-06-20 |
Family
ID=46226130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203365998U Expired - Fee Related CN202279956U (en) | 2011-09-08 | 2011-09-08 | Electric control drainer for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709238A (en) * | 2018-05-09 | 2018-10-26 | 青岛海尔空调器有限总公司 | Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component |
| CN108709239A (en) * | 2018-05-09 | 2018-10-26 | 青岛海尔空调器有限总公司 | Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component |
-
2011
- 2011-09-08 CN CN2011203365998U patent/CN202279956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709238A (en) * | 2018-05-09 | 2018-10-26 | 青岛海尔空调器有限总公司 | Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component |
| CN108709239A (en) * | 2018-05-09 | 2018-10-26 | 青岛海尔空调器有限总公司 | Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component |
| CN108709238B (en) * | 2018-05-09 | 2021-06-29 | 青岛海尔空调器有限总公司 | Air guide component and cabinet air conditioner indoor unit with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |