CN2578373Y - Washing machines - Google Patents
Washing machines Download PDFInfo
- Publication number
- CN2578373Y CN2578373Y CN 02270010 CN02270010U CN2578373Y CN 2578373 Y CN2578373 Y CN 2578373Y CN 02270010 CN02270010 CN 02270010 CN 02270010 U CN02270010 U CN 02270010U CN 2578373 Y CN2578373 Y CN 2578373Y
- Authority
- CN
- China
- Prior art keywords
- washing machine
- motor
- hydraulic cylinder
- hairbrush
- pressure chamber
- 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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Abstract
The utility model relates to a washing machine which comprises a washing bucket, wherein a control disk seat is arranged above the washing bucket, the bottom surface of the control disk seat is provided with an electric hair brush device which comprises a casing fixed on the bottom surface of the control disk seat, a motor is arranged in the casing and the end of a rotary shaft of the motor is fixed to a hair brush. Because the hair brush device has power, the utility model does not need to utilize the power of a dewatering washing machine, and saves a complex transmission device so that the volume is reduced; because the hair brush device can automatically spring or retract on the side wall of an inner bucket, the automatization of hair brush control and washing is greatly enhanced.
Description
Technical field
The utility model belongs to washing machine, relates in particular to a kind of washing machine that has brush unit.
Background technology
Traditional washing machine all adopts the rotation of washing lotion that clothing is washed, but for dirty especially collar coat-sleeve poor effect.So people add electronic hairbrush so that the collar coat-sleeve is washed in washing machine.The patent No. is that the specification of 89211212 utility model patent discloses a kind of washing machine with hairbrush, and it is used as power by the laundry machine dehydration motor, through belt, flexible axle driving belt electric brush fast rotational, clothing is scrubbed clean.
When reality was used, there was following deficiency in this washing machine: a) the transmission device complexity of brush unit, and need utilize the power of dehydration electric motor, transmission and control unreliable; B) brush unit connects by flexible axle, and the position at washing machine inner tub during washing is unfixing, causes clean result not good; C) brush unit needs manually it to be closed and takes out, operational hazards, trouble when not using.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, provides a kind of brush unit self-powered washing machine.
Another purpose of the present utility model is that brush unit can be controlled flexible automatically.
The utility model provides a kind of washing machine, comprises washtub, and the top of washtub is a control disc seat, in the bottom surface of control disc seat the Electric brush of bristles device is set, this device comprises the housing that is fixed on the control disc seat bottom surface, and motor is set in the housing, and the end of machine shaft is hairbrush fixedly.
Housing described in the such scheme can be airtight hydraulic cylinder, and motor and its formation are slidingly matched, and machine shaft stretches out the hole from the hydraulic cylinder drive end bearing bracket; The back-moving spring that is socketed on the machine shaft is set between motor and the hydraulic cylinder drive end bearing bracket, forms the hydraulic pressure chamber between the rear end cap of motor and hydraulic cylinder, the hydraulic pressure chamber is connected with water supply pipe by water intaking valve; Draw outlet pipe in the hydraulic pressure chamber and arrive hairbrush bristle top; The protective cover that is connected on the hydraulic cylinder is being set above the hairbrush; Described protective cover semicircular in shape.
The utility model need and not save complicated transmission device by the power of washer-drier because brush unit is self-powered, has reduced volume, has reduced cost; Because brush unit can eject and withdraw automatically, strengthened the automaticity of hairbrush control and laundry greatly.Save manpower, eliminated potential safety hazard.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment brush unit;
Fig. 2 is the utility model embodiment overall structure schematic diagram.
The specific embodiment
The Electric brush of bristles device comprises motor 3, and hairbrush 1 is connected with the rotating shaft of motor 3 by power transmission shaft 2, and housing 4 closes motor 3, and power transmission shaft 2 stretches out from housing 4.Housing 4 is installed is positioned at sealing fluid cylinder pressure 7, power transmission shaft 2 stretches out from hydraulic cylinder 7 front ends; The back-moving spring 6 that is enclosed within on the power transmission shaft 2 is set between housing 4 and the hydraulic cylinder 7, forms hydraulic pressure chamber 8 between the rear end cap of housing 4 and hydraulic cylinder 7; Hydraulic pressure chamber 8 is connected with running water pipe 9.Draw little outlet pipe 5 in the hydraulic pressure chamber 8 and arrive above the bristle of hairbrush 1, there is a semicircular protective cover 11 the hairbrush top.Water intaking valve 10 is set on the running water pipe 9.Hydraulic cylinder 7 is installed in the bottom surface of washing machine control disc seat 12 by bolt.
During actual the use, during without washing machine or normal washing clothes, brush unit is in contraction state, is positioned at outside the washtub of control disc seat below, and as shown in the figure, motor 3 is not worked yet.When needs washing collar coat-sleeve, open water intaking valve 10, water enters in the hydraulic pressure chamber 8 by running water pipe 9, promotes brush unit and outwards ejects; So hairbrush 1 exposes, stretch in the washtub; Then, starter motor 3 drives hairbrush 1 rotation, and staff takes the collar coat-sleeve of clothes near the hairbrush 1 that rotates the bristle of collar coat-sleeve and hairbrush 1 to be rubbed, with collar coat-sleeve wash clean.Because the hydraulic pressure in the hydraulic pressure chamber 8, the little delivery port of outlet pipe 5 is sprayed onto water on the semicircular protective cover, on the hairbrush 1 below under the reaction of protective cover water being drained into, hairbrush 1 band water is rotated, and strengthens clean result.Washing finishes, and motor 3 is stopped operating, and closes water intaking valve 10, and under the effect of back-moving spring 6, the water in hydraulic pressure chamber 8 is all discharged by outlet pipe 5, and the brush unit withdrawal restores to the original state.The half-round shield 11 of hairbrush 1 top can prevent sealing or cleaning solution upward or about splash.
Because brush unit is withdrawn into the inside when not using, make it be unlikely to influence normal washing, and more attractive in appearance.
Make brush unit realize ejecting or shrinking and also can adopt alternate manner, as electromagnet and spring acting in conjunction etc.These conversion are all within protection domain of the present utility model.
Claims (5)
1. a washing machine comprises washtub, and the top of washtub is a control disc seat, it is characterized in that the Electric brush of bristles device being set in the bottom surface of control disc seat, this device comprises the housing that is fixed on the control disc seat bottom surface, and motor is set in the housing, and the end of machine shaft is hairbrush fixedly.
2. washing machine according to claim 1 is characterized in that described housing is airtight hydraulic cylinder, and motor and its formation are slidingly matched, and machine shaft stretches out the hole from the hydraulic cylinder drive end bearing bracket; The back-moving spring that is socketed on the machine shaft is set between motor and the hydraulic cylinder drive end bearing bracket, forms the hydraulic pressure chamber between the rear end cap of motor and hydraulic cylinder, the hydraulic pressure chamber is communicated with water intaking valve.
3. washing machine according to claim 2 is characterized in that drawing in the hydraulic pressure chamber outlet pipe and arrives hairbrush bristle top.
4. washing machine according to claim 3 is characterized in that the protective cover that is connected on the hydraulic cylinder is being set above the hairbrush.
5. washing machine according to claim 4 is characterized in that described protective cover semicircular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270010 CN2578373Y (en) | 2002-09-29 | 2002-09-29 | Washing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270010 CN2578373Y (en) | 2002-09-29 | 2002-09-29 | Washing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578373Y true CN2578373Y (en) | 2003-10-08 |
Family
ID=33735146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270010 Expired - Fee Related CN2578373Y (en) | 2002-09-29 | 2002-09-29 | Washing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578373Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485116A (en) * | 2013-06-24 | 2014-01-01 | 无锡小天鹅股份有限公司 | Washing machine and local dirt removing device thereof |
| CN103510336A (en) * | 2013-10-22 | 2014-01-15 | 泰州海狮机械设备有限公司 | Automatic cleaning device |
| CN107723987A (en) * | 2017-11-08 | 2018-02-23 | 平顶山学院 | A kind of cylindric washer of washing machine |
-
2002
- 2002-09-29 CN CN 02270010 patent/CN2578373Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485116A (en) * | 2013-06-24 | 2014-01-01 | 无锡小天鹅股份有限公司 | Washing machine and local dirt removing device thereof |
| CN103485116B (en) * | 2013-06-24 | 2016-05-25 | 无锡小天鹅股份有限公司 | Washing machine and local greasiness removal device thereof |
| CN103510336A (en) * | 2013-10-22 | 2014-01-15 | 泰州海狮机械设备有限公司 | Automatic cleaning device |
| CN107723987A (en) * | 2017-11-08 | 2018-02-23 | 平顶山学院 | A kind of cylindric washer of washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |