CN105714514A - Hole-free inner barrel washing machine - Google Patents

Hole-free inner barrel washing machine Download PDF

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Publication number
CN105714514A
CN105714514A CN201610210904.6A CN201610210904A CN105714514A CN 105714514 A CN105714514 A CN 105714514A CN 201610210904 A CN201610210904 A CN 201610210904A CN 105714514 A CN105714514 A CN 105714514A
Authority
CN
China
Prior art keywords
washing machine
water
barrel
interior bucket
ring
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.)
Pending
Application number
CN201610210904.6A
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Chinese (zh)
Inventor
陈贺
刘玉春
许运九
刘振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Shandong Refrigerator Co Ltd
Original Assignee
Hisense Shandong Refrigerator Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hisense Shandong Refrigerator Co Ltd filed Critical Hisense Shandong Refrigerator Co Ltd
Priority to CN201610210904.6A priority Critical patent/CN105714514A/en
Publication of CN105714514A publication Critical patent/CN105714514A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/083Liquid discharge or recirculation arrangements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies 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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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The invention discloses a hole-free inner barrel washing machine and relates to the technical field of washing machines. Under the condition of saving water, the problems that the water is easy to splash when the water is discharged above an inner barrel and bacteria are easy to breed in an outer barrel are solved, and the cost of the washing machine is saved. The hole-free inner barrel washing machine comprises the inner barrel and the outer barrel, wherein a water collection ring is arranged at a barrel opening of the inner barrel; the water collection ring comprises a water collection cavity, and a water collection hole and a water discharging hole which are communicated with the water collection cavity; the water collection hole is arranged toward the inner part of the inner barrel; the water discharging hole is formed towards a gap between the inner barrel and the outer barrel; the water discharging hole is connected with a water discharging pipe; and the water discharging pipe extends downwards to the bottom of the outer barrel. The hole-free inner barrel washing machine is used for discharging the water of the washing machine.

Description

Barrel washing machine in a kind of atresia
Technical field
The present invention relates to washing machine technology field, particularly relate to barrel washing machine in a kind of atresia.
Background technology
At present, in order to save water resource, washing machine more and more adopts the mode of bucket in atresia, makes interior outer barrel separate, and only with interior bucket water storage, and outer barrel is anhydrous.But, after interior outer barrel being separated, when washing machine is when dehydration, the drainage problem of interior bucket not easily solves.Usually, bottom of the barrel draining is adopted.But, due to the centrifugal force run up, the water in medicated clothing can get rid of on interior bucket bucket wall, it is impossible to all discharges from interior drum head, so causes that dehydrating effect is not good.
Barrel washing machine in existing a kind of atresia, it is provided with on the basis of drainage arrangement in bottom of the barrel, as it is shown in figure 1, be further opened with osculum 03 at the interior bucket 01 top end of sidewall, so, when laundry machine dehydration, a part of water is discharged bottom interior bucket 01, and the water of another part is got rid of on interior bucket 01 inwall due to the effect of centrifugal force, and moves up along interior bucket 01 sidewall, discharge from the osculum 03 of interior bucket 1 upper end, which enhance the effect of laundry machine dehydration.
But, such scheme exists problems with, high speed rotating during due to laundry machine dehydration, water in medicated clothing is thrown away by the osculum 03 on interior bucket 01 sidewall, directly beats on outer barrel 02 sidewall, it is easy to splashes, outer barrel 02 inwall there is water for a long time, it is easy to breed bacteria, be unfavorable for environmental protection.
Summary of the invention
Embodiments of the invention provide barrel washing machine in a kind of atresia, under the premise of water saving, can solve by above interior bucket during draining the water capacity easily splash, the problem of outer barrel breed bacteria, and washing machine cost can be reduced.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
Barrel washing machine in a kind of atresia, including inner barrel and outer barrel, the bung place of described interior bucket is provided with collecting ring, described collecting ring includes collect cavity and the inlet connected with described collect cavity and discharge outlet, described inlet is inside described interior bucket, described discharge outlet is towards the space between described inner barrel and outer barrel, and described discharge outlet is connected to drain pipe, and described drain pipe extends downward the bottom of said tub.
Barrel washing machine in the atresia that the embodiment of the present invention provides, it is provided with collecting ring at the bung place of interior bucket owing to have employed, when laundry machine dehydration, a part of water is got rid of within the inner barrel on wall due to the effect of centrifugal force, and move up along interior bucket sidewall, then entering in collect cavity through inlet, the water in collect cavity is being discharged to outer barrel bottom by drain pipe, and then is discharged by water.Due to the collection of water that collect cavity will be discharged by interior bucket bung, this part water will not transfer to splash because of high-speed rotary, and water is directly drained into outer barrel bottom by drain pipe, the sidewall of outer barrel will not touch water, compared to existing technology, it is to avoid the problem that causes bacteria breed because washed water is bonded at outer barrel inwall.Simultaneously as water is directly drained into outer barrel bottom by drain pipe, outer barrel need not be catchmented, and therefore, it can the height reduction of outer barrel, to save material, reduces washing machine cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that in a kind of atresia of prior art, in the utilizing of barrel washing machine, bucket top is offered osculum and carried out the structural representation of draining;
Fig. 2 is the structural representation of barrel washing machine in embodiment of the present invention atresia;
Fig. 3 is the structural representation of the collecting ring of barrel washing machine in embodiment of the present invention atresia.
Detailed description of the invention
Below in conjunction with accompanying drawing, barrel washing machine in embodiment of the present invention one atresia is described in detail.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Barrel washing machine in the atresia that the present embodiment provides, as shown in Figure 2,3, including interior bucket 1 and outer barrel 2, the bung place of interior bucket 1 is provided with collecting ring 3, collecting ring 3 includes collect cavity 31 and the inlet 32 connected with collect cavity 31 and discharge outlet 33, and inlet 32 is internal towards interior bucket 1, and discharge outlet 33 is towards the space between interior bucket 1 and outer barrel 2, discharge outlet 33 is connected to drain pipe 4, and drain pipe 4 extends downward the bottom of outer barrel 2.
Barrel washing machine in the atresia that the embodiment of the present invention provides, it is provided with collecting ring 3 at the bung place of interior bucket 1 owing to have employed, when laundry machine dehydration, a part of water is got rid of on interior bucket 1 inwall due to the effect of centrifugal force, and move up along interior bucket 1 sidewall, then entering in collect cavity 31 through inlet 32, the water in collect cavity 31 is discharged to bottom outer barrel 2 again through drain pipe 4, and then is discharged by water.Due to the collection of water that collect cavity 31 will be discharged by interior bucket 1 bung, this part water will not transfer to splash because of high-speed rotary, and water is directly drained into bottom outer barrel 2 by drain pipe 4, the sidewall of outer barrel 2 will not touch water, compared to existing technology, it is to avoid the problem that causes bacteria breed because washed water is bonded at outer barrel 2 inwall.Simultaneously as water is directly drained into bottom outer barrel 2 by drain pipe 4, outer barrel 2 need not be catchmented, and therefore, it can the height reduction of outer barrel 2, to save material, reduces washing machine cost.
In order to ensure that washing machine inner tub rotates steadily when dehydration, as in figure 2 it is shown, also include balance ring 6, balance ring 6 and collecting ring 3 are coaxially disposed and are connected to the inner side of collecting ring 3, the outwardly formation flange of upper portion side wall of balance ring 6, flange is connected to the upper surface of collecting ring 3.Owing to being provided with balance ring 6, when in laundry machine dehydration process, medicated clothing has bias, it is possible to play the effect of balance.In order to collecting ring 3 does not affect the balance that interior bucket rotates when catchmenting, as shown in Figure 2, collecting ring 3 and balance ring 6 are coaxially disposed, and balance ring can be connected to the inner side of collecting ring 3, and meanwhile, the outwardly formation flange of upper portion side wall of balance ring, flange is connected to the upper surface of collecting ring 3, so, balance ring 6 can give 3 one downward pressure of collecting ring, makes collecting ring 3 more firm with the connection of interior bucket 1.
Balance ring 6 is all disposed within interior bucket 1 bung position with collecting ring 3, it is possible to individually make, more fixing connection, certainly, in order to reduce production hour, as shown in Figure 3, it is possible to by one-body molded with collecting ring 3 for balance ring 6.
As shown in Figure 1, owing to the water discharged by interior bucket 1 bung is through the collection of collect cavity 31, draining into bottom outer barrel 2 again through drain pipe 4, outer barrel 2 need not be catchmented, in draining process of washing machine, the water bottom outer barrel 2 is drained into, it is possible to the drainage arrangement 5 bottom outer barrel 2 is expelled directly out outside washing machine, therefore by drain pipe 4, outer barrel 2 has only to hold very least a portion of water, in order to save material, reducing cost, the bung of outer barrel 2 can be arranged lower than the bung of interior bucket 1.
Interior bucket 1 is connected by inlet 32 with collect cavity 31, it is possible to have various ways, for instance, inlet 32 is the discharge outlet of multiple apertures or the ring-type offered inside interior bucket 1 on collecting ring 3.Offer the mode of multiple aperture, the maximum current that can only discharge small aperture size, discharge the inefficient of water.Therefore, with reference to Fig. 2, it is preferable that inlet 32 is ring-type, and one week inside the bung of interior bucket 1 is arranged.Inlet 32 is arranged to ring-type compare and offer multiple aperture, as long as the water in interior bucket 1 reaches the height of ring-type inlet, these water all can be discharged, and collect in collect cavity 31, improve drainage efficiency.
Due to washing machine inner tub 1 high speed rotating when draining, collecting ring 3 is located at interior bucket 1 bung place, in order to ensure that collect cavity 31 does not affect the balance of interior bucket 1 after catchmenting, collect cavity 31 should be uniformly distributed around interior bucket 1 circumference, such as, arranging multiple collect cavity 31, circumference is evenly distributed on the bung place of interior bucket 1, but, not easily counterweight when such processing component increases and installs, it is therefore preferred that, collect cavity 31 is ring-type, and one week outside the bung of interior bucket 1 is arranged.Collect cavity 31 is set to ring-type, well solves the counterweight equilibrium problem of interior bucket 1, simultaneously, with reference to above-mentioned, gully-hole 32 is set to ring-type, can by one-body molded to collecting ring 3 and interior bucket 1, for instance, as shown in Figure 2, interior bucket 1 bung is bent outwardly extension, surround the loop configuration of collect cavity 31, towards the opening of interior bucket 1 circlewise as inlet 32, compare and multiple collect cavity is set, simple in construction, and be easily worked.
When laundry machine dehydration, owing to collect cavity 31 rotates with interior bucket, discharge outlet 33 can be located on the collect cavity 31 side sidewall away from interior bucket 1, so, when laundry machine dehydration, water in collect cavity 31 is due to the effect of centrifugal force, easily enter drain pipe 4 from discharge outlet 33, but, when laundry machine dehydration completes, water in collect cavity 31 is affected by gravity, capital is gathered in the bottom surface of collect cavity 31, now, the discharge outlet 33 being located on collect cavity 31 sidewall can only discharge the water arriving its height, water in collect cavity 31 can not be completely exhausted out, therefore, in order to the water of collect cavity 31 will not too much retain, discharge outlet 33 is opened in the bottom surface of collect cavity 31.So, the water in collect cavity 31 will be discharged from discharge outlet 33 due to the reason of gravity, and drains into bottom outer barrel 2 by drain pipe 4, and the water of collect cavity 31 will not too much retain.Certainly, in conjunction with above two scheme, it is possible to arranging discharge outlet 33 is two, it is respectively arranged on the bottom surface of collect cavity 31 and the sidewall away from interior bucket 1 side.
Owing to collect cavity 31 is mounted on interior bucket 1, and interior bucket 1 needs high speed rotating when dehydration, therefore, it is excessive that collect cavity 31 should not be arranged, collect cavity 31 for relatively low capacity, discharging to make the water in collect cavity 31 be easier to, discharge outlet 33 is multiple, and each discharge outlet 33 correspondence is connected to a drain pipe 4.So, the expulsion efficiency of water in collect cavity 31 can be made higher.
Further, due to interior bucket 1 high speed rotating, if discharge outlet 33 skewness, when water in collecting ring 3 is discharged by discharge outlet 33 on the one hand, the water nearer apart from discharge outlet 33 is preferentially discharged, if discharge outlet 33 skewness, the now water also skewness in collecting ring 3, being connected to drain pipe 4 with discharge outlet 33 on the other hand, if discharge outlet 33 skewness, drain pipe 4 is inevitable also can skewness.Water distribution in collecting ring 3 is uneven and drain pipe 4 skewness, all may affect the equilibrium problem of interior bucket 1, cause that interior bucket 1 rolls when rotating, and then bucket 1 drives connection in damaging, therefore, in order to not affect the rotation of interior bucket 1, multiple discharge outlet 33 are uniformly distributed in a week of collecting ring 3.
Drain pipe 4 extends to the bottom of outer barrel 2, and its opening direction can have multiple, for instance the opening direction of drain pipe 4 is bottom outer barrel 2;Or the opening direction of drain pipe 4 is towards outer barrel 2 sidewall, but, for above two scheme, when interior bucket 1 high speed rotating, drain pipe 4 can rotate with interior bucket 1, from the water of drain pipe 4 discharge also due to the effect of centrifugal force throws away, the water causing discharge splashes, it is therefore preferred that the lower end of drain pipe 4 tilts to the middle part of outer barrel 2.So, the opening of drain pipe 4 is near the rotating middle part center of interior bucket 1, and centrifugal force suffered by the water that drain pipe 4 is discharged is less, not easily splashes.Simultaneously, as shown in Figure 1, general washing machine is provided with main sewer road 5 in the bottom of outer barrel 2 near middle part, the lower end of drain pipe 4 tilts to the middle part of outer barrel 2, the opening of such drain pipe 4 is close to main sewer road 5 in the middle part of outer barrel 2, the position of discharge pipe line 5 can be rapidly achieved from the water of drain pipe 4 discharge, make the efficiency of draining improve.
These are only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.

Claims (10)

1. barrel washing machine in an atresia, including inner barrel and outer barrel, it is characterized in that, the bung place of described interior bucket is provided with collecting ring, described collecting ring includes collect cavity and the inlet connected with described collect cavity and discharge outlet, and described inlet is inside described interior bucket, and described discharge outlet is towards the space between described inner barrel and outer barrel, described discharge outlet is connected to drain pipe, and described drain pipe extends downward the bottom of said tub.
2. barrel washing machine in atresia according to claim 1, it is characterized in that, also include balance ring, described balance ring and described collecting ring are coaxially disposed and are connected to the inner side of described collecting ring, the outwardly formation flange of upper portion side wall of described balance ring, described flange is connected to the upper surface of described collecting ring.
3. barrel washing machine in atresia according to claim 2, it is characterised in that described balance ring is one-body molded with described collecting ring.
4. barrel washing machine in atresia according to claim 1, it is characterised in that the bung of said tub is lower than the bung of described interior bucket.
5. barrel washing machine in atresia according to claim 1, it is characterised in that described inlet is ring-type, and arrange for one week inside the bung of described interior bucket.
6. barrel washing machine in atresia according to claim 1, it is characterised in that described collect cavity is ring-type, and arrange for one week outside the bung of described interior bucket.
7. barrel washing machine in atresia according to claim 1, it is characterised in that described discharge outlet is opened in the bottom surface of described collect cavity.
8. barrel washing machine in atresia according to claim 1, it is characterised in that described discharge outlet is multiple, each described discharge outlet correspondence is connected to a described drain pipe.
9. barrel washing machine in atresia according to claim 6, it is characterised in that multiple described discharge outlet are uniformly distributed in a week of described collecting ring.
10. barrel washing machine in atresia according to claim 1, it is characterised in that the lower end of described drain pipe tilts to the middle part of said tub.
CN201610210904.6A 2016-04-06 2016-04-06 Hole-free inner barrel washing machine Pending CN105714514A (en)

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