CN104120583A - Washing machine with water filling port type balancing ring and control method thereof - Google Patents
Washing machine with water filling port type balancing ring and control method thereof Download PDFInfo
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- CN104120583A CN104120583A CN201310150421.8A CN201310150421A CN104120583A CN 104120583 A CN104120583 A CN 104120583A CN 201310150421 A CN201310150421 A CN 201310150421A CN 104120583 A CN104120583 A CN 104120583A
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- gimbal
- water
- water filling
- washing machine
- filling port
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- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
- D06F37/225—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
Abstract
The invention relates to a washing machine with a water filling port type balancing ring and a control method of the washing machine. The washing machine comprises an outer barrel and an inner barrel. The balancing ring is arranged at a clothes charging port of the inner barrel. The balancing ring is of a circular ring structure. The inner circumference of the balancing ring is provided with water filling ports, and the water filling ports are used for supplying water into the balancing ring as balancing liquid to balance the load eccentric quantity. The outer circumference of the balancing ring is provided with at least one water drainage port which can be opened or closed. According to the washing machine, the balancing ring is hollow inside, and no filler with a fixed quantity is arranged in the balancing ring, so the weight of the balancing ring is reduced greatly, sealing does not need to be considered, the manufacturing processes of the balancing ring are simplified, the manufacturing cost is reduced, and the production efficiency is improved; the washing machine with the water filling port type balancing ring does not need to drive the filler in the balancing ring to rotate together, so energy consumption is lowered, an appropriate amount of water can be injected according to the measured load eccentric quantity, the unbalance effect caused by too little filler and excessive balance caused by too much filler are avoided, and the problem that the quantity of the filler in the balancing ring of a common washing machine can not be changed is solved.
Description
Technical field
The present invention relates to washing machine field, especially a kind of washing machine and control method with water filling port formula gimbal, can be to water filling in balance with balanced load offset.
Background technology
The existing washing machine materials such as sealed gimbal, filler employing liquid or steel ball, steel ingot that adopt, are sealed in the cavity of gimbal more.When washing machine high speed dewatering, according to oscillation point, the filler that can move in gimbal cavity can from line slip to the eccentric symmetrical position of washing machine load, thereby reduce whole bias, reduce vibrating noise.The offset that every task of washing machine distributes is all variant, and when particularly to water absorptions such as cotton dresses, larger load is dewatered, fixedly the gimbal of filler cannot complete equipilibrium eccentric mass.Meanwhile, during the less clothing of less load or water absorption, its small eccentricity, the vibration of the amount of the filler in gimbal when slowly running or distribution, offset calculate and cause negative effect.These have affected eccentric effect greatly.
Washing machine utilizes the movement of filler in gimbal to remove balance offset now, inside stuffing is sealed in gimbal inside, inside stuffing is the materials such as liquid or steel ball, steel ingot, require the sealing of gimbal quite high, and reach many decades the service life of washing machine, the manufacture craft of gimbal is had relatively high expectations, thereby cost is higher, production efficiency is relatively low, and gimbal is very large together with inner filler weight, and the assembling of washing machine has been caused to certain difficulty.
Application number is the balance ring that 200910158225.9 patent of invention discloses a kind of tumbling-box washing machine, described balance ring is comprised of at least two annular compartments that are coaxially arranged on cylinder edge with cylinder, wherein at least one chamber is the Balance for Rotating Ball ring that is provided with spin, and having a chamber at least is the fluid balance ring that is provided with working fluid, utilize two kinds of different counterbalances of spin and liquid, produce respectively at least two kinds of equilibrant force that reaction speed is different, and then improve the poised state of rotating when washing machine drum dewaters.When rotating speed when following, absorbs vibration by fluid balance ring at cylinder and urceolus resonance point; When rotating speed is stablized by resonance point, the Balance for Rotating Ball environment-development is waved height vibration absorption and is absorbed urceolus and vibrate; Offset for surpassing spheroid total amount, absorbs vibration by fluid balance ring.Urceolus vibration amplitude when this balance ring can suppress to start and while stablizing rotation, realizes low vibration, low noise, low cost.Once but gimbal described in above-mentioned patent is just definite with the quality that washing machine assembles rear internal balance thing, can not adjust according to washing machine load offset, and in the washing machine course of work, also need to rotate together with the counterbalance of balancing loop inside the driving power consumption of waste motor.
Given this present invention is proposed.
Summary of the invention
Object of the present invention is for overcoming the deficiencies in the prior art, a kind of washing machine with water filling port formula gimbal is provided, this gimbal inner hollow is without fixing filler, greatly reduce the weight of gimbal, without considering sealing, simplify the manufacture craft of gimbal, reduce cost of manufacture, enhance productivity, in washing machine when work with water filling port formula gimbal, rotates together without band balancing loop inside stuffing, reduce power consumption, can be according to recording load offset, inject the water of adaptive capacity, avoid very few the causing of filler not reach counterbalance effect, filler too much causes excessive balance, solved the unalterable problem of amount of conventional laundry apparatus gimbal inside stuffing.
Another object of the present invention is for providing a kind of control method with the washing machine of water filling port formula gimbal.
In order to realize this object, the present invention adopts following technical scheme:
A kind of washing machine with water filling port formula gimbal, this washing machine comprises urceolus, inner core, the clothing dispensing port place of inner core is provided with gimbal, described gimbal is circular ring, and gimbal inner periphery is provided with to supply water and enters water filling port, the excircle of in gimbal, usining as equilibrium liquid balanced load offset and be provided with at least one water discharge outlet to be opened/closed.
Described water filling port is the ring shape water filling port being arranged on gimbal inner periphery, corresponding water filling port is provided with water filling parts, described water filling parts are one to be fixed on the pipeline of urceolus or washing machine shell, one end of described pipeline is stretched into gimbal water filling port and is not contacted with balance ring wall, and the other end is communicated with running water and/or washings pipeline.
Described water filling parts are a pipeline being fixedly connected with urceolus, urceolus bottom arranges a water drain cavity that can reserving portion divides washings, one end of described pipeline is stretched into gimbal water filling port and is not contacted with balance ring wall, and the other end is communicated with by the draining pump that can pump current with water drain cavity.
Described water drain cavity and water filling parts junction arrange screen pack, and described water drain cavity bottom is also provided with the delivery port that the discharge pipe line with washing machine is connected.
Described gimbal excircle arranges 2～10 water discharge outlet of discharging equilibrium liquid, and water discharge outlet is provided with can control the draining valve that water discharge outlet opens and closes.
Described draining valve is automatic shutter structure, described draining valve comprises a spring and a catch, spring is arranged in water discharge outlet, one end of spring is connected with water discharge outlet outer end, the other end is connected with catch, catch is positioned at gimbal inside, and the shape of described catch and water discharge outlet shape match, and during described spring free state, water discharge outlet keeps unimpeded.
Described draining valve is automatic shutter structure, and described water discharge outlet cross section is " V " shape, and " V " shape water discharge outlet inside arranges a mobilizable spherical spool.
There is an above-mentioned control method with the washing machine of water filling port formula gimbal, by the water filling of gimbal water filling port in gimbal, load offset while dewatering with balance inner core.
After dehydration distributes, washings are discharged washing machine, load offset while entering the washings balance inner core dehydration in gimbal by gimbal water filling port, and after dehydration finishes, the washings in gimbal are discharged by water discharge outlet.
Before dehydration distributes, washings are discharged, when dehydration distributes, according to inner core load offset, the running water adapting with offset is injected in gimbal by gimbal water filling port, the offset of internal load while dewatering with balance inner core, after dehydration finishes, the running water in gimbal is discharged by water discharge outlet.
Before dehydration distributes, washings are discharged, part washings hold to be stayed in water drain cavity, when dehydration distributes, according to inner core load offset, draining pump is injected into by gimbal water filling port the washings that adapt with load offset in gimbal, the offset of internal load while dewatering with balance inner core, after dehydration finishes, the washings in gimbal are discharged by water discharge outlet.
During dehydration, inner core High Rotation Speed, the centrifugal force that rotation produces is greater than the resistance of spring, makes catch Compress Spring, and catch is close to gimbal inwall sealing water discharge outlet, when dehydration finishes, inner core stops operating gradually, along with the centrifugal force that reduces of speed reduces gradually, when centrifugal force is less than the restoring force of spring, spring restoring force sets back catch, and the equilibrium liquid of gimbal inside is discharged by water discharge outlet; Or during dehydration, the centrifugal force that inner core High Rotation Speed produces is greater than the buoyancy of spherical spool, spherical spool is adjacent to " V " shape water discharge outlet inwall sealing water discharge outlet, when dehydration finishes, inner core stops operating gradually, along with the centrifugal force that reduces of speed reduces gradually, when centrifugal force is less than the buoyancy of spherical spool, spherical spool is in free movement state, and the equilibrium liquid of gimbal inside is discharged by water discharge outlet.
Adopt after technical solutions according to the invention, bring following beneficial effect:
1, this gimbal inner hollow, without fixing filler, reduces the weight of gimbal greatly, without considering sealing, simplifies manufacture craft, the reduction cost of manufacture of gimbal, enhance productivity,
2, the draining valve of gimbal of the present invention is controlled automatically by centrifugal force, without additional control, simple in structure.
When 3, washing machine of the present invention is worked, without the filler with in balancing loop, together rotate, reduce power consumption.
4, washing machine of the present invention is according to recording load offset, inject the equilibrium liquid of adaptive capacity, avoid very few the causing of filler not reach counterbalance effect, filler too much causes excessive balance, has solved the unalterable problem of amount of conventional laundry apparatus gimbal inside stuffing.
5, washing machine of the present invention is accurately controlled balance, eliminates bias, reduces dehydration and vibration and noise, reduces distribution number of times, greatly shortens dewatering time.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1: the mounting structure figure of water filling port formula gimbal of the present invention and washing machine
The A place enlarged drawing of Fig. 2: Fig. 1
Fig. 3: the mounting structure figure of water filling port formula gimbal and washing machine in further embodiment of this invention
The B place enlarged drawing of Fig. 4: Fig. 3
Fig. 5: washing machine internal load of the present invention and equilibrium water balance schematic diagram
Fig. 6: laundry machine dehydration flow chart of the present invention
Wherein: 1, inner core, 2, water filling port, 3, water drain cavity, 4, draining pump, 5, water filling parts, 6, screen pack, 7, delivery port, 8, water discharge outlet, 9, draining valve, 10, spring, 11, catch, the 12, second catch, 13 urceolus, 14, card convex, 15, connector, 16, load, 17, equilibrium water, 18, spherical spool.
The specific embodiment
As shown in Figure 1, a kind of washing machine with water filling port formula gimbal of the present invention, this washing machine comprises urceolus 13, inner core 1, the clothing dispensing port place of inner core 1 is provided with gimbal, described gimbal is circular ring, gimbal inner periphery is provided with to supply water and enters the water filling port 2 of usining in gimbal as equilibrium liquid balanced load offset, excircle is provided with at least one water discharge outlet 8 to be opened/closed, washing of drum type washing machine, in rinse cycle, anhydrous in gimbal, when dehydration distributes, water enters gimbal inside by above-mentioned water filling port 2, balanced load eccentric (referring to Fig. 5).
Described water filling port 2 is for being arranged on the ring shape water filling port on gimbal inner periphery, corresponding water filling port is provided with water filling parts, described water filling parts 5 are one to be fixed on the pipeline of urceolus 13 or washing machine shell, one end of described pipeline is stretched into gimbal water filling port and is not contacted with gimbal, while avoiding contacting, relative motion produces noise, and the other end is communicated with running water and/or washings.Can pass through running water and/or washings balance load offset.
Described water filling port 2 is for being arranged on the ring shape water filling port on gimbal inner periphery, corresponding water filling port is provided with water filling parts, described water filling parts 5 are a pipeline being fixedly connected with urceolus 13 and/or washing machine shell, one end of described pipeline is stretched into gimbal water filling port and is not contacted with balance ring wall, while avoiding contacting, relative motion produces noise, and the other end is communicated with running water.Can be by the running water offset that balances the load.
Described water filling parts 5 are a pipeline being fixedly connected with urceolus 13, urceolus 13 bottoms arrange a water drain cavity 3 that can reserving portion divides washings, one end of described pipeline is stretched into gimbal water filling port and is not contacted with gimbal, the other end is communicated with by the draining pump 4 that can pump current with water drain cavity 3, during washings draining in inner barrel of washing 1, some is held and is stayed in water drain cavity 3, when dehydration distributes, the washings that washing machine is pumped corresponding amount according to internal load offset enter in gimbal, and balanced load is eccentric.
Described water drain cavity 3 is an inclined-plane with water filling parts junction, this junction arranges screen pack 6, described water drain cavity 3 bottoms are also provided with the delivery port 7 that the discharge pipe line with washing machine is connected, screen pack works to filter line bits, avoid the line bits in washings to enter gimbal pipeline 5, cause gimbal pipeline 5 to stop up, when the delivery port 7 of water drain cavity 3 bottoms can no longer need washings by the back balance ring inside that distributed in dehydration, remaining washings are discharged.
Described gimbal excircle arranges 2-10 water discharge outlet 8 of discharging equilibrium liquid, and water discharge outlet is provided with can control the draining valve 9 that water discharge outlet 8 opens and closes, and preferably 3 of water discharge outlet 8, are evenly distributed on the excircle of gimbal.
Described draining valve is automatic shutter structure, described draining valve 9 comprises a spring 10 and a catch 11, spring 10 is arranged in water discharge outlet 8, one end of spring 10 is connected with water discharge outlet 8 outer ends, the other end is connected with catch 11, catch 11 is positioned at gimbal inside, between catch 11 and gimbal inwall, has certain distance.
The shape of described catch 11 and water discharge outlet 8 shapes match, the area of catch 11 is greater than the area of water discharge outlet, length under described spring 10 free states is greater than the thickness of gimbal, length under limit compressive state is less than the thickness of gimbal, when inner barrel of washing 1 does not rotate, spring 10, in natural elongation state, has certain distance between catch 11 and gimbal inwall, and draining valve 9 is open mode.When inner barrel of washing 1 rotates, due to the effect of centrifugal force, catch 11 Compress Springs 10, until catch 11 is close to gimbal inwall, draining valve 9 is closed condition.
Described draining valve 9 also can be electromagnetic valve, and electromagnetic valve is electrically connected to the control panel of washing machine, controls the switching of electromagnetic valve by electromagnetic signal.
There is an above-mentioned control method with the washing machine of water filling port formula gimbal, by 2 water fillings of gimbal water filling port in gimbal, load offset during with balance inner core 1 dehydration.
After dehydration distributes, washings are discharged washing machine, load offset while entering washings balance inner core 1 dehydration in gimbal by gimbal water filling port 2, and after dehydration finishes, the washings in gimbal are discharged by water discharge outlet 8.
Before dehydration distributes, washings are discharged, when dehydration distributes, washing machine calculates inner core 1 load offset, the running water corresponding with offset is injected in gimbal by gimbal water filling port 2, the offset of internal load during with 1 dehydration of balance inner core, after dehydration finishes, the running water in gimbal is discharged by water discharge outlet 8.
Before dehydration distributes, washings are discharged, part washings hold to be stayed in water drain cavity, when dehydration distributes, washing machine calculates inner core 1 load offset, and draining pump 4 is injected into the washings corresponding with load offset in gimbal by gimbal water filling port 2, the offset of internal load during with 1 dehydration of balance inner core, after dehydration finishes, the washings in gimbal are discharged by water discharge outlet 8.
During dehydration, inner core 1 High Rotation Speed, the centrifugal force that rotation produces is greater than the resistance of spring 10, makes catch 11 Compress Springs 10, and catch 11 is close to gimbal inwall sealing water discharge outlet 8, dehydration finishes, inner core 1 stops operating gradually, along with the centrifugal force that reduces of speed reduces gradually, when centrifugal force is less than the restoring force of spring 10, spring 10 restoring forces set back catch 11, and the equilibrium liquid of gimbal inside is discharged by water discharge outlet 8.
Embodiment mono-
As shown in Figure 1 and Figure 2, the washing machine described in the present embodiment with water filling port formula gimbal is roller washing machine, the clothing dispensing port that water filling port formula gimbal embeds inner core 1 is connected with inner core 1, the diameter of described water filling port formula gimbal inner circle circumference is greater than the diameter of the water filling port of inner core 1, guarantees that washings can enter gimbal inside.
In the present embodiment without water filling parts 5 and draining pump 4, gimbal partly enters washings, there are part washings inner at gimbal, when gimbal rotates, part washings are taken away, the washings of taking away when gimbal rotates when speed is larger can be adjacent in gimbal inside cylindrical circumference homostasis ring and together rotate, thus balanced load offset (referring to Fig. 5).
Described in the present embodiment, after laundry machine dehydration distribution, washings are discharged washing machine, load offset while entering washings balance inner core 1 dehydration in gimbal by gimbal water filling port 2, and after dehydration finishes, the washings in gimbal are discharged by water discharge outlet 8.
Embodiment bis-
As shown in Figure 3, Figure 4, the washing machine described in the present embodiment with water filling port formula gimbal is roller washing machine, this gimbal is arranged on the clothing dispensing port place of inner tank of washing machine 1, described gimbal is circular ring, and gimbal inside arranges a circle along inner circle circumference and enters gimbal with the water filling port 2 of balance inner core 1 internal load offset for washings.Described water filling port is to be distributed in the circle of one on annular balance ring inner circle circumference water filling port, described water filling parts 5 maintain static, and can be arranged on washing machine bottom, when inner core 1 rotates, water filling parts 5 and balance environment-development life relatively rotate, but water filling parts 5 can extend into gimbal inside all the time.In washing of drum type washing machine, rinse cycle, anhydrous in gimbal, when dehydration distributes, washings enter gimbal inside by above-mentioned water filling port 2, balanced load eccentric (referring to Fig. 5).
One water filling parts 5 are set on water drain cavity 4, and these water filling parts 5 extend into UNICOM's water drain cavity 3 and gimbal in gimbal by the water filling port 2 of gimbal, and a draining pump 4 is set on water filling parts 5.During washings draining in inner core 1, some is held and is stayed in water drain cavity 3, and when dehydration distributes, the washings that washing machine is pumped corresponding amount according to internal load offset enter in gimbal, and balanced load is eccentric.Described water drain cavity 3 is an inclined-plane with water filling parts junction, this junction arranges screen pack 6, described water drain cavity 3 bottoms are also provided with the delivery port 7 that the discharge pipe line with washing machine is connected, the delivery port 7 of water drain cavity 3 bottoms can will distribute back balance ring inside during not at needs washings in dehydration, by remaining washings discharge.
Gimbal outside arranges along annulus external diameter radial direction the water discharge outlet 8 that at least one discharges equilibrium liquid, and draining valve 9 is set in water discharge outlet, and described draining valve 9 is automatic shutter structure.Described draining valve 9 is when inner tank of washing machine 1 high speed rotating, and due to the effect drain shut valve of centrifugal force, after dehydration finishes, the rotating speed of inner core 1 diminishes gradually, and centrifugal force diminishes gradually, and draining valve 9 is opened, and the washings of gimbal inside are discharged.
Before dehydration distributes, washings are discharged, part washings hold to be stayed in water drain cavity, when dehydration distributes, washing machine calculates inner core 1 load offset, and draining pump 4 is injected into the washings corresponding with load offset in gimbal by gimbal water filling port 2, the offset of internal load during with 1 dehydration of balance inner core, after dehydration finishes, the washings in gimbal are discharged by water discharge outlet 8.
Described in the present embodiment, water filling port formula gimbal also can be used on rotary drum washing machine, if for rotary drum washing machine, water filling port formula gimbal is arranged on interior bucket top, at washing machine bottom, water drain cavity is set, by water filling parts and draining pump and the inner UNICOM of gimbal, gimbal water discharge outlet place is provided with draining valve.
Embodiment tri-
As shown in Figure 2, described in the present embodiment, draining valve comprises a spring 10 and the catch 11 that is positioned at both ends of the spring, the second washer 12, catch 11, between the second washer 12, be provided with connector 15, spring 10 is placed on connector 15, spring 10 and connector 15 are arranged in water discharge outlet 8, one end of spring 10 is connected with water discharge outlet 8 outer ends, the other end is connected with catch 11, catch 11 is positioned at gimbal inside, the second washer 15 is positioned at gimbal outside, between catch 11 and gimbal inwall, there is certain distance, the outer portion of the water discharge outlet 8 of gimbal is provided with location, the card convex 14 of fixing spring 10, spring 10 is connected with card convex 14.
The shape of described catch 11 and water discharge outlet 8 shapes match, and the area of catch 11 is greater than the area of water discharge outlet, and the length under described spring 10 free states is greater than the thickness of gimbal, and the length under limit compressive state is less than the thickness of gimbal.When inner core 1 does not rotate, spring 10, in natural elongation state, has certain distance between catch 11 and gimbal inwall, and draining valve 9 is open mode.When inner core 1 rotates, due to the effect of centrifugal force, catch 11 Compress Springs 10, until catch 11 is close to gimbal inwall, draining valve 9 is closed condition.
Preferably 3 of described water discharge outlet 8, are evenly distributed on the excircle of gimbal.
Embodiment tetra-
As shown in Figure 4, described in the present embodiment, draining valve is automatic shutter structure, described water discharge outlet 8 is that a cross section is " V " shape water discharge outlet, " V " shape water discharge outlet inside arranges a mobilizable spherical spool 18, the density of spherical spool 18 is less than the density of water, floatability in water, during dehydration, inner core 1 High Rotation Speed, the centrifugal force that rotation produces is greater than the buoyancy of spherical spool 18, spherical spool 18 is adjacent to " V " shape water discharge outlet inwall sealing water discharge outlet, dehydration finishes, inner core 1 stops operating gradually, along with the centrifugal force that reduces of speed reduces gradually, when centrifugal force is less than the buoyancy of spherical spool 18, spherical spool 18 is in free movement state, the equilibrium liquid of gimbal inside is discharged by water discharge outlet 8.
Preferably 4 of described water discharge outlet 8, are evenly distributed on the excircle of gimbal.
Above-mentioned balanced valve water filling port water intake mode and water discharge outlet drainage pattern can be combined.
Embodiment five
The washing machine (not shown in FIG.) described in the present embodiment with water filling port formula gimbal, the water filling port 2 of described gimbal is for being arranged on the ring shape water filling port on gimbal inner periphery, corresponding water filling port is provided with water filling parts, described water filling parts are a pipeline being fixedly connected with urceolus 13 and/or washing machine shell, one end of described pipeline is stretched into gimbal water filling port and is not contacted with gimbal, while avoiding contacting, relative motion produces noise, and the other end is communicated with running water.Can be by the running water offset that balances the load.
Before dehydration distributes, washings are discharged, when dehydration distributes, washing machine calculates inner core 1 load offset, the running water corresponding with offset is injected in gimbal by gimbal water filling port 2, the offset of internal load during with 1 dehydration of balance inner core, after dehydration finishes, the running water in gimbal is discharged by water discharge outlet 8.
In above-described embodiment two and embodiment tetra-, can in above-described embodiment one, can not enter the water of corresponding amount according to offset according to offset to water filling balance offset in gimbal, the part of just can entering water is with balance offset.
Embodiment six
As shown in Figure 6, a kind of washing machine with water filling port formula gimbal, when dehydration distributes, washing machine calculates inner core 1 internal load offset, draining pump 4 washings are pumped in gimbal until pump into washings and load reach default balance.
During dehydration, inner core High Rotation Speed, the centrifugal force that rotation produces makes catch 11 Compress Springs 10, and catch 11 is close to gimbal inwall sealing water discharge outlet 8, and the offset balance of the washings of gimbal inside and load, until dehydration finishes.
Dehydration finishes, and inner core 1 stops operating gradually, along with speed to reduce centrifugal force more and more less, when centrifugal force is less than the restoring force of spring 10, spring 10 restoring forces set back catch 11, the washings of gimbal inside are discharged by water discharge outlet 8.
The foregoing is only the preferred embodiment of the present invention, it should be pointed out that for the ordinary skill in the art, without departing from the principles of the present invention, can also make various deformation and improvement, this also should be considered as protection scope of the present invention.
Claims (12)
1. a washing machine with water filling port formula gimbal, this washing machine comprises urceolus (13), inner core (1), the clothing dispensing port place of inner core (1) is provided with gimbal, it is characterized in that: described gimbal is circular ring, gimbal inner periphery is provided with to supply water and enters water filling port (2), the excircle of in gimbal, usining as equilibrium liquid balanced load offset and be provided with at least one water discharge outlet to be opened/closed (8).
2. a kind of washing machine with water filling port formula gimbal according to claim 1, it is characterized in that: described water filling port (2) is for being arranged on the ring shape water filling port on gimbal inner periphery, corresponding water filling port is provided with water filling parts (5), described water filling parts (5) are one to be fixed on the pipeline of urceolus (13) or washing machine shell, one end of described pipeline is stretched into gimbal water filling port (5) and is not contacted with balance ring wall, and the other end is communicated with running water and/or washings pipeline.
3. a kind of washing machine with water filling port formula gimbal according to claim 2, it is characterized in that: described water filling parts (5) are a pipeline being fixedly connected with urceolus (13), urceolus (13) bottom arranges a water drain cavity (3) that can reserving portion divides washings, one end of described pipeline is stretched into gimbal water filling port (2) and is not contacted with balance ring wall, and the other end is communicated with by the draining pump (4) that can pump current with water drain cavity (3).
4. a kind of washing machine with water filling port formula gimbal according to claim 3, it is characterized in that: described water drain cavity (3) and water filling parts (5) junction arrange screen pack (6), described water drain cavity (3) bottom is also provided with the delivery port (7) that the discharge pipe line with washing machine is connected.
5. a kind of washing machine with water filling port formula gimbal according to claim 1, it is characterized in that: described gimbal excircle arranges 2～10 water discharge outlet (8) of discharging equilibrium liquid, water discharge outlet is provided with can control the draining valve (9) that water discharge outlet (8) opens and closes.
6. a kind of washing machine with water filling port formula gimbal according to claim 5, it is characterized in that: described draining valve is automatic shutter structure, described draining valve (9) comprises a spring (10) and a catch (11), spring (10) is arranged in water discharge outlet (8), one end of spring (10) is connected with water discharge outlet (8) outer end, the other end is connected with catch (11), catch (11) is positioned at gimbal inside, the shape of described catch (11) and water discharge outlet (8) shape match, during described spring (10) free state, water discharge outlet (8) keeps unimpeded.
7. a kind of washing machine with water filling port formula gimbal according to claim 5, it is characterized in that: described draining valve is automatic shutter structure, described water discharge outlet (8) cross section is " V " shape, and " V " shape water discharge outlet inside arranges a mobilizable spherical spool (18).
8. a control method with the arbitrary described washing machine with water filling port formula gimbal of the claims 1-7, is characterized in that: by gimbal water filling port (2) water filling in gimbal, load offset while dewatering with balance inner core (1).
9. control method according to claim 8, it is characterized in that: after dehydration distributes, washings are discharged washing machine, load offset while entering washings balance inner core (1) dehydration in gimbal by gimbal water filling port (2), after dehydration finishes, the washings in gimbal are discharged by water discharge outlet (8).
10. control method according to claim 8, it is characterized in that: before dehydration distributes, washings are discharged, when dehydration distributes, according to inner core (1) load offset, the running water adapting with offset is injected in gimbal to the offset of internal load while dewatering with balance inner core (1) by gimbal water filling port (2), after dehydration finishes, the running water in gimbal is discharged by water discharge outlet (8).
11. control methods according to claim 8, it is characterized in that: before dehydration distributes, washings are discharged, part washings hold to be stayed in water drain cavity, when dehydration distributes, according to inner core (1) load offset, draining pump (4) is injected into by gimbal water filling port (2) washings that adapt with load offset in gimbal, the offset of internal load while dewatering with balance inner core (1), after dehydration finishes, the washings in gimbal are discharged by water discharge outlet (8).
12. according to the arbitrary described control method of claim 9-11, it is characterized in that: during dehydration, inner core (1) High Rotation Speed, the centrifugal force that rotation produces is greater than the resistance of spring (10), make catch (11) Compress Spring (10), catch (11) is close to gimbal inwall sealing water discharge outlet (8), when dehydration finishes, inner core (1) stops operating gradually, along with the centrifugal force that reduces of speed reduces gradually, when centrifugal force is less than the restoring force of spring (10), spring (10) restoring force sets back catch (11), the equilibrium liquid of gimbal inside is discharged by water discharge outlet (8), or during dehydration, the centrifugal force that inner core (1) High Rotation Speed produces is greater than the buoyancy of spherical spool (18), spherical spool (18) is adjacent to " V " shape water discharge outlet inwall sealing water discharge outlet, when dehydration finishes, inner core (1) stops operating gradually, along with the centrifugal force that reduces of speed reduces gradually, when centrifugal force is less than the buoyancy of spherical spool (18), spherical spool (18) is in free movement state, and the equilibrium liquid of gimbal inside is discharged by water discharge outlet (8).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150421.8A CN104120583B (en) | 2013-04-26 | 2013-04-26 | A kind of washing machine and control method with water filling port formula gimbal |
| EP13883338.9A EP2990514A4 (en) | 2013-04-26 | 2013-12-20 | Washing machine and control method |
| JP2016509270A JP6210350B2 (en) | 2013-04-26 | 2013-12-20 | Washing machine and control method |
| KR1020157032535A KR102027470B1 (en) | 2013-04-26 | 2013-12-20 | Washing machine and control method |
| PCT/CN2013/090105 WO2014173154A1 (en) | 2013-04-26 | 2013-12-20 | Washing machine and control method |
| US14/921,795 US20160040346A1 (en) | 2013-04-26 | 2015-10-23 | Washing machine and control method of same |
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| WO2017108008A1 (en) * | 2015-12-24 | 2017-06-29 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN110195322A (en) * | 2018-02-27 | 2019-09-03 | 青岛海尔智能技术研发有限公司 | Vibration damping balance device and stand type wave wheel washing machine |
| WO2019232979A1 (en) * | 2018-06-08 | 2019-12-12 | 无锡小天鹅电器有限公司 | Clothing processing device and balance ring assembly for use in clothing processing device |
| CN110578242A (en) * | 2018-06-08 | 2019-12-17 | 无锡小天鹅电器有限公司 | Clothes treating apparatus |
| CN110747600A (en) * | 2018-07-04 | 2020-02-04 | 无锡小天鹅电器有限公司 | Balance control method and device of clothes treatment device and clothes treatment device |
| CN111041769A (en) * | 2018-10-12 | 2020-04-21 | 青岛海尔洗衣机有限公司 | Control method of drum washing machine and drum washing machine |
| CN111206386A (en) * | 2018-11-22 | 2020-05-29 | 无锡小天鹅电器有限公司 | Laundry treating apparatus and balancing ring for laundry treating apparatus |
| CN111206390A (en) * | 2018-11-22 | 2020-05-29 | 无锡小天鹅电器有限公司 | Laundry treating apparatus and balancing device for laundry treating apparatus |
| CN111254641A (en) * | 2020-03-26 | 2020-06-09 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| CN111850954A (en) * | 2019-04-20 | 2020-10-30 | 青岛海尔智能技术研发有限公司 | Reset control method of washing machine balancing device and washing machine |
| WO2022068063A1 (en) * | 2020-09-30 | 2022-04-07 | 无锡小天鹅电器有限公司 | Clothes treatment device and control method thereof |
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| CN110578231B (en) * | 2018-06-08 | 2021-12-21 | 无锡小天鹅电器有限公司 | Clothes treating apparatus |
| CN110747600A (en) * | 2018-07-04 | 2020-02-04 | 无锡小天鹅电器有限公司 | Balance control method and device of clothes treatment device and clothes treatment device |
| CN111041769A (en) * | 2018-10-12 | 2020-04-21 | 青岛海尔洗衣机有限公司 | Control method of drum washing machine and drum washing machine |
| CN111206386A (en) * | 2018-11-22 | 2020-05-29 | 无锡小天鹅电器有限公司 | Laundry treating apparatus and balancing ring for laundry treating apparatus |
| CN111206390A (en) * | 2018-11-22 | 2020-05-29 | 无锡小天鹅电器有限公司 | Laundry treating apparatus and balancing device for laundry treating apparatus |
| CN111206390B (en) * | 2018-11-22 | 2023-04-21 | 无锡小天鹅电器有限公司 | Laundry treatment apparatus and balancing device for laundry treatment apparatus |
| CN111850954A (en) * | 2019-04-20 | 2020-10-30 | 青岛海尔智能技术研发有限公司 | Reset control method of washing machine balancing device and washing machine |
| CN111850954B (en) * | 2019-04-20 | 2022-07-26 | 青岛海尔智能技术研发有限公司 | Reset control method of washing machine balancing device and washing machine |
| CN111254641A (en) * | 2020-03-26 | 2020-06-09 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| WO2022068063A1 (en) * | 2020-09-30 | 2022-04-07 | 无锡小天鹅电器有限公司 | Clothes treatment device and control method thereof |
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Effective date of registration: 20160825 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266102 Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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