CN204753185U - Washing machine with superstrong line bits filtering capability - Google Patents
Washing machine with superstrong line bits filtering capability Download PDFInfo
- Publication number
- CN204753185U CN204753185U CN201520400414.3U CN201520400414U CN204753185U CN 204753185 U CN204753185 U CN 204753185U CN 201520400414 U CN201520400414 U CN 201520400414U CN 204753185 U CN204753185 U CN 204753185U
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- CN
- China
- Prior art keywords
- washing machine
- flange
- screen pack
- retainer ring
- bucket
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- 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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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model provides a washing machine with superstrong line bits filtering capability, washing machine includes interior bucket and outer bucket, washing machine's the vertical main shaft that is equipped with in bottom including fixed loop, flange and filter screen, lies in the bucket and is called cavity between the bucket with cavity between the outer bucket, lies in that the cavity is called the barrel head cavity between the bucket of washing machine bottom, horizontal fixed being equipped with fixed loop in the barrel head cavity, and the fixed loop is the ring -type, and the fixed loop is established outside the main shaft with the axle sleeve, on the fixed connection fixed loop, the main shaft hole that supplies the main shaft to pass through is seted up at the flange middle part in proper order for flange and filter screen from the top down, is equipped with the water hole of crossing that the water that supplies washing machine passes through on the flange. The utility model discloses lie in realizing the bucket cleanness in order to increase small cost, not to increase the laundry program technic, the one -way filter bands bits that have closed of barrel head filter screen in utilizing are along with in the sewage discharge bucket during dehydration.
Description
Technical field
The utility model relates to field of household appliances, particularly relates to a kind of washing machine.
Background technology
Current washing machine line bits and dirt cleaning way are: common rotary drum washing machine inner bucket line bits filter, realized by the current filtered in the water channel of the line bits filter on washing machine inner tub wall, but due to more limited by the current of line bits filter, the line bits filter effect in all water is not so good; And need to increase special construction and program with bucket self-cleaning function rotary drum washing machine, and increase cost and user operation time, and cannot apply in laundry processes, can only as a householder method of clean interior bucket.
Utility model content
The purpose of this utility model is the rotary drum washing machine providing a kind of superpower line bits filtering function, effectively can filter line bits, prevent line from considering to be worth doing and be infected with clothing.
The technical solution of the utility model is:
A kind of washing machine with superpower line bits filtering function, washing machine comprises inner barrel and outer barrel, the bottom of washing machine is vertically provided with main shaft, comprise retainer ring, flange and screen pack, cavity between inner barrel and outer barrel is called cavity between bucket, between the bucket being positioned at washing machine bottom cavity to be called barrel at the bottom of cavity, is laterally fixed with retainer ring in cavity at the bottom of bucket, retainer ring is ring-type, and retainer ring coaxial sleeve is located at outside main shaft; Flange and screen pack are fixedly connected sequentially on retainer ring from top to bottom, offer the spindle hole passed through for main shaft in the middle part of flange, and flange is provided with the water hole supplying the water of washing machine to pass through.
Flange and screen pack are ring-type, and the flange from the outer side edges of screen pack to screen pack inner side edge in distance and screen pack are provided with interval in a vertical direction.
Screen pack is annular, and the inner side edge of screen pack is connected on flange.
Flange is circumferentially provided with to recessed lower concave part near main shaft place.
The inner side edge of screen pack is connected to lower concave part place.
The outer side edges of screen pack is detachably connected on the bottom surface of retainer ring.
Retainer ring bottom surface is provided with step surface, and the outer side edges of screen pack adopts screw to be connected on the step surface of retainer ring.
The outer side edges of flange is fixedly connected on retainer ring.
The medial surface of retainer ring circumferentially offers flange draw-in groove, and the outer side edges of flange is connected in flange draw-in groove; The outer side edges clamping of flange draw-in groove and flange.
The shape of retainer ring is annulus.
The utility model is to increase small cost, do not increase washing program method realizes bucket and cleans, and in utilizing, unidirectional the shutting of screen pack at the bottom of bucket filters line bits, discharges in bucket during dehydration with sewage.
Described washing machine inner tub distance from bottom bucket center proximal most position retainer ring is provided with a step surface, and mounting flange and step surface are injection-moulded in bottom of the barrel working of plastics the end of with.Screen pack is located at retainer ring step surface and flange bottom, and this screen pack is for having some strength and flexible smooth screen pack, and outer end is fixed on retainer ring by parallels screw, inner overlap joint and flange bottom.The utility model structure is simple, easy to use, drives screen pack to open closed by impeller forward and backward during washing and pause interval, the line bits in laundry processes, dirt is effectively filtered outside interior bucket, reaches clean clothing effect.
Accompanying drawing explanation
Fig. 1 is washing machine bottom structural representation;
Fig. 2 is the partial enlarged drawing A of Fig. 1;
Streamflow regime schematic diagram when Fig. 3 is the rotation of washing of drum type washing machine impeller;
Fig. 4 is washing of drum type washing machine impeller positive and negative rotation interval streamflow regime schematic diagram;
Fig. 5 is the sectional view of retainer ring;
Fig. 6 is the structural representation of screen pack;
Fig. 7 is the structural representation of flange;
Fig. 8 is the A-A sectional view of Fig. 7.
Detailed description of the invention
As shown in Figure 1, 2, washing machine of the present utility model comprises interior bucket 9 and outer barrel 10, and the bottom of washing machine is vertically provided with main shaft 11.The utility model comprises retainer ring 1, flange 2 and screen pack 3, cavity between interior bucket 9 and outer barrel 10 is called cavity 7 between bucket, between the bucket being positioned at washing machine bottom cavity 7 to be called barrel at the bottom of cavity 8, laterally retainer ring 1 is fixed with in bucket end cavity 8, retainer ring 1 is ring-type, the present embodiment is annulus, and retainer ring 1 coaxial sleeve is located at outside main shaft 11.Retainer ring 1 is integrally fixedly connected with the reinforcement be located between bucket in cavity 7, forms stable support and the basis connected as miscellaneous part.Flange 2 and screen pack 3 are fixedly connected sequentially on retainer ring 1 from top to bottom.As shown in Figure 7,8, offer the spindle hole 4 passed through for main shaft in the middle part of flange 2, flange 2 is provided with the water hole 5 supplying the water of washing machine to pass through.Water hole 5 on flange 2 totally four, is arranged vertically.
As shown in Figure 6,7, flange 2 and screen pack 3 are ring-type, such as annulus or straight-flanked ring, and the present embodiment is annulus, and the flange 2 from the outer side edges of screen pack 3 to screen pack 3 inner side edge and screen pack 3 are provided with interval in a vertical direction.As shown in Figure 8, flange 2 is disc-shaped structure, and flange 2 is circumferentially provided with to recessed lower concave part 6 near main shaft 11 place, and the bottom surface at lower concave part 6 place is the circular planes of radial distance m=9mm, the C face namely in figure, the screen pack 3 described in the overlap joint of C face.
The inner side edge of screen pack 3 is connected to lower concave part 6 place.Lower concave part 6 plays the effect making flange 2 and screen pack 3 form interval simultaneously.
The outer side edges of screen pack 3 is detachably connected on the bottom surface of retainer ring 1.Screen pack 3 is made up of three and above fan ring-shaped, and bottom of the barrel flange 2 sky is crossed the sealing of water position; Smooth surface, intensity is large, and good springiness, surface is furnished with filter bores, is fixed on retainer ring 1 by parallels and screw.In the present embodiment, as shown in Figure 5, retainer ring 1 bottom surface is provided with step surface 1-1, and the outer side edges of screen pack 3 adopts screw to be connected on the step surface 1-1 of retainer ring 1.Step surface 1-1 is positioned on the retainer ring 1 of bottom, and the horizontal radially width H of step is not less than 8mm, and step is longitudinally higher than bench floor L=2mm, and it is 2mm that step surface goes out retainer ring 1 radial thickness B.
Screen pack 3 does unidirectional unlatching and closes under bourn acting force and flange 2 position limiting sealed, line bits dirt is filtered screen pack 3 outside interior bucket, reduces wash bucket interior lines bits.
The outer side edges of flange 2 and retainer ring 1 adopt the fixed form of integrated injection molding.
In addition, retainer ring 1 also can adopt snap fit with the outer side edges of flange 2: the medial surface of retainer ring 1 circumferentially offers flange draw-in groove, and the outer side edges of flange 2 is connected in flange draw-in groove.Flange draw-in groove is that circumference is arranged continuously or circumferential intermittent is arranged; Flange draw-in groove and flange 2 clamping.
The course of work:
As shown in Figure 3, when impeller rotates in washing process, shown in washing machine water stream mode, in interior bucket 1 sidewall aperture flows between outer barrel, then enter interior bucket 1 bottom interior bucket 1; As shown in Figure 4, when washing process is in impeller forward and backward interval period, washing machine water stream mode as shown in Figure 4, enters between interior outer barrel bottom interior bucket 1.On retainer ring 11, arrange screen pack 3 according to streamflow regime, screen pack 3 adopts that intensity is large, the smooth plastic materials of good springiness,
As shown in Figure 1, when washing machine rotates, washing machine water stream mode is due to C face spacing of flange 2, and screen pack 3 is in A position, and current can only enter interior bucket 1 by screen pack 3 through water hole, and line bits are filtered in screen pack 3 bottom, and in ensureing, bucket 1 cleans; Rotating gap, under current Action of Gravity Field, current enter between interior outer barrel through interior bucket 1 end, because bourn acting force is large, screen pack 3 moves to B position by A position, current opened by screen pack 3 and screen pack 3 after space enter between interior outer barrel, the line bits etc. produced in laundry processes also enter between interior outer barrel with current, reduce current to impact screen pack 3 simultaneously, extend screen pack 3 life-span.When impeller rotates, screen pack 3 comes back to A position, and because this stage is that interior bucket 1 is inwardly intake between outer barrel, interior bucket 1 water is all through screen pack 3 and filters, water center line bits screen pack 3 bottom at the bottom of interior bucket all the time.During dehydration, because line bits are below screen pack 3, major part is rotated front current and is washed away, and residue line bits are taken out of outside bucket at rotation process high speed current, need not cleaned filter screen 3.
Claims (10)
1. one kind has the washing machine of superpower line bits filtering function, washing machine comprises inner barrel and outer barrel, the bottom of washing machine is vertically provided with main shaft, it is characterized in that: comprise retainer ring, flange and screen pack, cavity between inner barrel and outer barrel is called cavity between bucket, between the bucket being positioned at washing machine bottom cavity to be called barrel at the bottom of cavity, is laterally fixed with retainer ring in cavity at the bottom of bucket, retainer ring is ring-type, and retainer ring coaxial sleeve is located at outside main shaft; Flange and screen pack are fixedly connected sequentially on retainer ring from top to bottom, offer the spindle hole passed through for main shaft in the middle part of flange, and flange is provided with the water hole supplying the water of washing machine to pass through.
2. the washing machine with superpower line bits filtering function according to claim 1, it is characterized in that: flange and screen pack are ring-type, the flange from the outer side edges of screen pack to screen pack inner side edge in distance and screen pack are provided with interval in a vertical direction.
3. the washing machine with superpower line bits filtering function according to claim 1 and 2, is characterized in that: screen pack is annular, and the inner side edge of screen pack is connected on flange.
4. the washing machine with superpower line bits filtering function according to claim 3, is characterized in that: the inner side edge of screen pack is connected to lower concave part place.
5. the washing machine with superpower line bits filtering function according to claim 1 and 2, is characterized in that: flange is circumferentially provided with to recessed lower concave part near main shaft place.
6. the washing machine with superpower line bits filtering function according to claim 1 and 2, is characterized in that: the outer side edges of screen pack is detachably connected on the bottom surface of retainer ring.
7. the washing machine with superpower line bits filtering function according to claim 6, is characterized in that: retainer ring bottom surface is provided with step surface, and the outer side edges of screen pack adopts screw to be connected on the step surface of retainer ring.
8. a kind of washing machine with superpower line bits filtering function according to claim 1 and 2, is characterized in that: the outer side edges of flange is fixedly connected on retainer ring.
9. a kind of washing machine with superpower line bits filtering function according to claim 1 and 2, it is characterized in that: the medial surface of retainer ring circumferentially offers flange draw-in groove, the outer side edges of flange is connected in flange draw-in groove; The outer side edges clamping of flange draw-in groove and flange.
10. a kind of washing machine with superpower line bits filtering function according to claim 1 and 2, is characterized in that: the shape of retainer ring is annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400414.3U CN204753185U (en) | 2015-06-11 | 2015-06-11 | Washing machine with superstrong line bits filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400414.3U CN204753185U (en) | 2015-06-11 | 2015-06-11 | Washing machine with superstrong line bits filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753185U true CN204753185U (en) | 2015-11-11 |
Family
ID=54467911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400414.3U Expired - Fee Related CN204753185U (en) | 2015-06-11 | 2015-06-11 | Washing machine with superstrong line bits filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753185U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205964A1 (en) * | 2017-05-10 | 2018-11-15 | 青岛海尔洗衣机有限公司 | Lint filtering device for washing machine, washing machine, and lint filtering method |
| WO2019047918A1 (en) * | 2017-09-07 | 2019-03-14 | 青岛海尔洗衣机有限公司 | Washing machine and control method therefor |
| CN110409106A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Washing machine |
| CN110409110A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Washing machine |
| CN110409138A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Washing machine |
-
2015
- 2015-06-11 CN CN201520400414.3U patent/CN204753185U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205964A1 (en) * | 2017-05-10 | 2018-11-15 | 青岛海尔洗衣机有限公司 | Lint filtering device for washing machine, washing machine, and lint filtering method |
| CN108866965A (en) * | 2017-05-10 | 2018-11-23 | 青岛海尔洗衣机有限公司 | A kind of Wire scraps filtering device for washer and washing machine and line consider filter method to be worth doing |
| JP2020520261A (en) * | 2017-05-10 | 2020-07-09 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Washing machine lint filter, washing machine and lint filtering method |
| JP7071402B2 (en) | 2017-05-10 | 2022-05-18 | 青島海爾洗衣机有限公司 | Washing machine |
| WO2019047918A1 (en) * | 2017-09-07 | 2019-03-14 | 青岛海尔洗衣机有限公司 | Washing machine and control method therefor |
| CN110409106A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Washing machine |
| CN110409110A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Washing machine |
| CN110409138A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Washing machine |
| CN110409138B (en) * | 2018-04-28 | 2021-04-20 | 无锡小天鹅电器有限公司 | Washing machine |
| CN110409110B (en) * | 2018-04-28 | 2022-02-11 | 无锡小天鹅电器有限公司 | Washing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190611 |